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Dissertations / Theses on the topic 'Gas transmission pipeline system'

Author: Grafiati

Published: 28 May 2022

Last updated: 30 July 2025

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1

Abualigaledari, Sahar. "Development of an Anti-Corrosion Thermally Sprayed Coating System for Oil and Gas Transmission Pipeline." Diss., North Dakota State University, 2018. https://hdl.handle.net/10365/28848.

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Corrosion, a leading cause of failure in metallic transmission pipelines, significantly impacts the reliability and safety of metallic pipelines. To prevent and mitigate pipeline corrosion, various non-metallic coatings and assessment methods have been implemented with different coating techniques. However, reliable, cost-effective, and environmental friendly corrosion mitigation approaches are yet needed to be achieved. Thermal metallic sprayed coatings have shown to be an effective means for pipeline corrosion prevention in marine environments with low cost, but it is not yet studied for on-

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Sittler, Lauren E. "A state-level capacity utilization analysis of the U.S. natural gas transmission pipeline system and risk management for a gas-fueled nation." Thesis, Massachusetts Institute of Technology, 2018. https://hdl.handle.net/1721.1/122495.

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Thesis: M. Eng. in Supply Chain Management, Massachusetts Institute of Technology, Supply Chain Management Program, 2018<br>Cataloged from PDF version of thesis.<br>Includes bibliographical references (pages 86-95).<br>The U.S. energy portfolio is set to undergo drastic change in the coming decades. Policies to reduce emissions combined with growing demand for energy will test existing infrastructure. Large reserves of shale gas provide an attractive near-term solution to help states transition from coal-powered plants to cleaner fuel. Most commercial production growth in shale gas occurred in

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Mello, Oderson Dias de. "Despacho integrado da geração termeletrica e da produção e transmissão de gas natural." [s.n.], 2006. http://repositorio.unicamp.br/jspui/handle/REPOSIP/261163.

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Orientador: Takaaki Ohishi<br>Tese (doutorado) - Universidade Estadual de Campinas, Faculdade de Engenharia Eletrica e de Computação<br>Made available in DSpace on 2018-08-07T05:54:02Z (GMT). No. of bitstreams: 1 Mello_OdersonDiasde_D.pdf: 1392271 bytes, checksum: 4a25b0e50f13f9b1cc3f51c1bbf51592 (MD5) Previous issue date: 2006<br>Resumo: Esta tese apresenta um modelo de despacho para usinas termelétricas a gás natural considerando a produção e o transporte de gás. O modelo proposto associa a operação do sistema de geração termelétrica com a operação da rede de gasodutos. A metodologia utili

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4

Perrotton, Florian. "The economics and regulation of natural gas pipeline networks : four essays on the impact of demand uncertainty." Thesis, Paris 10, 2017. http://www.theses.fr/2017PA100129.

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Cette thèse vise à développer les opportunités et conséquences d’une demande incertaine pour le réseau de transport de gaz. Ce sujet est décliné en quatre contributions. Les deux premières adoptent une perspective de long terme : on cherche à évaluer l’efficacité de la réglementation du taux rendement lorsqu’il s’agit d’inciter à la réalisation de projets d’infrastructures gazières dans des pays en développement. Une première contribution analytique présente le développement d’une représentation simplifiée du réseau de transport de gaz, de forme Cobb-Douglas. Inspiré par les projets d’achemine

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Волинський, Д. А. "Прогнозування нестаціонарних процесів у складних газотранспортних системах великої протяжності". Thesis, Івано-Франківський національний технічний університет нафти і газу, 2016. http://elar.nung.edu.ua/handle/123456789/42.

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Дисертацію присвячено дослідженню неусталених газодинамічних процесів у складних газотранспортних системах великої протяжності при різних режимах її роботи на основі математичного моделювання. В праці запропоновано для розв'язку гіперболічної моделі диференцінних рівнянь із частковими похідними, шо описують неустшіений рух газу, п'ятиточкову явну кінцево-різннцеву схему зменшення повної варіації другого порядку, яка допомагає видалити фронтальні коливання та нечіткості, характерні іншим методам. На основі даної схеми розроблено алгоритм і методику розрахунку режимів роботи ГТС за нештатних сит

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Sullivan, Michael R. "Leak detection in gas transmission pipelines." Thesis, Curtin University, 2003. http://hdl.handle.net/20.500.11937/881.

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This dissertation applies a commercial flow simulation software package together with common signal processing techniques to the task of accurately detecting leakage in a large commercial gas pipeline. The techniques developed significantly improved the ability to produce accurate, reliable and stable leak detection predictions for the gas transmission pipeline studied and can be applied generally to other pipelines as well. Recommendations for minimum pipeline requirements to implement successful leak detection are also detailed. There are several commercial software packages available that p

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Sullivan, Michael R. "Leak detection in gas transmission pipelines." Curtin University of Technology, School of Engineering, 2003. http://espace.library.curtin.edu.au:80/R/?func=dbin-jump-full&object_id=15189.

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This dissertation applies a commercial flow simulation software package together with common signal processing techniques to the task of accurately detecting leakage in a large commercial gas pipeline. The techniques developed significantly improved the ability to produce accurate, reliable and stable leak detection predictions for the gas transmission pipeline studied and can be applied generally to other pipelines as well. Recommendations for minimum pipeline requirements to implement successful leak detection are also detailed. There are several commercial software packages available that p

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SANTOS, SIDNEY PEREIRA DOS. "LOGISTIC MANAGEMENT SYSTEM FOR NATURAL GAS TRANSPORTATION BY PIPELINE." PONTIFÍCIA UNIVERSIDADE CATÓLICA DO RIO DE JANEIRO, 2008. http://www.maxwell.vrac.puc-rio.br/Busca_etds.php?strSecao=resultado&nrSeq=11900@1.

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Uma gestão eficaz da cadeia de negócio do gás natural com logística de transporte por gasodutos, considerando os principais agentes, como Carregador, Produtor, Transportador e Distribuidor, requer a utilização de tecnologia de informação e sistemas de suporte à decisão. Este trabalho apresenta um Sistema de Gestão de Logística de Transporte de Gás Natural por Gasodutos - SGLT, composto de módulos ou subsistemas integrados que propiciam maximizar a comercialização do gás natural e mitigar a ocorrência de perdas de receitas e multas contratuais devido a contingências que podem gerar falha de ent

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Johnson, Chukwuemeka Eze. "Development of a framework for Integrated Oil and gas Pipeline Monitoring and Incident Mitigation System (IOPMIMS)." Thesis, University of Wolverhampton, 2017. http://hdl.handle.net/2436/620898.

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The problem of Third Party Interference (TPI) on Oil and Gas Pipelines is on the rise across the world. TPI is not only common in developing countries but is now occasionally experienced in developed countries including Germany and the UK. The risks posed by these third-party activities on Oil and Gas pipelines are enormous and could be measured in terms of financial costs, environmental damages as well as health and safety implications. The quest for an end to these malicious activities has triggered a lot of studies into the root causes of pipeline TPI, other causes of pipeline failure, risk

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Melnyk. "PROBLEMS OF THE UKRAINE GAS TRANSMISSION SYSTEM." Thesis, Київ 2018, 2018. http://er.nau.edu.ua/handle/NAU/33815.

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Son, Changmin. "Gas turbine impingement cooling system studies." Thesis, University of Oxford, 2005. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.670200.

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Sulaiman, Nurul Sa'aadah. "Pipeline Integrity Management System (PIMS) using Bayesian networks for lifetime extension." Thesis, University of Aberdeen, 2017. http://digitool.abdn.ac.uk:80/webclient/DeliveryManager?pid=232617.

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The majority of the world's offshore infrastructures are now showing the sign of aging and are approaching the end of their original design life. Their ability to withstand various operational and environmental changes have been the main concerns over the years. This is because the pipeline will still need to operate for a few more decades with increasing demand of oil and gas supply. To address the issues, an effective pipeline integrity management system is required to manage pipeline systems and to ensure the reliability and availability of the pipeline. The main goal is to identify, apply,

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Nik, Zulkepeli Nik Ahmad Akram. "Real-time unsupervised incremental support vector machine for oil and gas pipeline NDT system." Thesis, University of Nottingham, 2016. http://eprints.nottingham.ac.uk/31204/.

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Current Non Destructing Testing (NDT) techniques for oil and gas pipeline inspection are accurate and reliable but there are limited numbers of continuous monitoring technique available that can automatically make real-time decisions on the status of the pipeline. Furthermore, most of the NDT methods are deployed at predetermined interval which can last for several months. Sudden onsets of defects are undetected and lead to pipeline failure and unscheduled shutdown. A reliable inspection method is required whereby the pipelines are monitored continuously and are able to provide the operators s

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Parks, David William. "Sub-sea gas processing." Thesis, Curtin University, 2011. http://hdl.handle.net/20.500.11937/2588.

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To meet the demands of deeper and more remote reservoirs, subsea processing has been poised as one of the most potentially promising technology developments in the offshore development.Natural Gas usually contains significant quantities of water vapour, which must be removed for gas processing and transmission. A pipeline transporting natural gas at a pressure of 10 Mega Pascals at equilibrium with seawater at 4 C must have water content lower than around 144 parts per million (by volume) to ensure water will not condense within the pipeline. Failure to sufficiently reduce the water content ca

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Uraikul, Varanon. "An architectural framework for development of an expert system for optimizing natural gas pipeline operations." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 2000. http://www.collectionscanada.ca/obj/s4/f2/dsk1/tape3/PQDD_0016/MQ54754.pdf.

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Cai, Xiaolei. "Elimination of SF6 from transmission system equipment." Thesis, University of Manchester, 2013. https://www.research.manchester.ac.uk/portal/en/theses/elimination-of-sf6-from-transmission-system-equipment(4288ba94-8bcb-4805-94ab-5235fca5b94c).html.

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Sulphur hexafluoride gas is the dominant insulation and interruption material in high voltage gas insulated substation. Its usage remains a concern of transmission system operators owing to the global warming potential of the gas. The work carried out in this thesis aims to find the environment-friendly materials that can replace SF6. These candidates are required to have a strong dielectric strength for high voltage busbar insulation and well arc extinguishing capability necessary for high voltage circuit breaker.A range of alternative insulation types including CF3I gas and its mixture, high

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Kreikebaum, Frank Karl. "Control of transmission system power flows." Diss., Georgia Institute of Technology, 2013. http://hdl.handle.net/1853/50392.

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Power flow (PF) control can increase the utilization of the transmission system and connect lower cost generation with load. While PF controllers have demonstrated the ability to realize dynamic PF control for more than 25 years, PF control has been sparsely implemented. This research re-examines PF control in light of the recent development of fractionally-rated PF controllers and the incremental power flow (IPF) control concept. IPF control is the transfer of an incremental quantity of power from a specified source bus to specified destination bus along a specified path without influenc

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18

Orasheva, Jennet. "The Effect of Corrosion Defects on the Failure of Oil and Gas Transmission Pipelines: A Finite Element Modeling Study." UNF Digital Commons, 2017. http://digitalcommons.unf.edu/etd/763.

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The transportation of oil and gas and their products through the pipelines is a safe and economically efficient way, when compared with other methods of transportation, such as tankers, railroad, trucks, etc. Although pipelines are usually well-designed, during construction and later in service, pipelines are subjected to a variety of risks. Eventually, some sections may experience corrosion which can affect the integrity of pipeline, which poses a risk in high-pressure operations. Specifically, in pipelines with long history of operation, the size and location of the corrosion defects need to

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Gorrín, Manzuli Arnélida [Verfasser]. "Knowledge-Based Monitoring and Evaluation System of Land Use : Assessing the Ecosystem Conservation Status in the Influence Area of a Gas Pipeline in Bolivia / Arnélida Gorrín Manzuli." Aachen : Shaker, 2006. http://d-nb.info/1170536344/34.

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Pe, Juan-Diego. "On the thermal behaviour of gas turbine filament seals." Thesis, University of Oxford, 2017. https://ora.ox.ac.uk/objects/uuid:1de17ef5-2f1c-4ac2-aae8-90a2efd53e8f.

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Advanced rotating shaft seals have the potential to significantly increase the efficiency and performance of steam and gas turbines. Two such seals, brush and leaf seals, rely on the use of thousands of flexible filaments to close clearances between rotating components and their static casings. The current life of the components is poor compared to the rest of the gas turbine, limiting the seals' deployment, particularly in the jet engine at high temperature and pressure. Poor understanding of the seal installation response to frictional heat generated at the point of filament-rotor contact du

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Chee, Ronson Riley, and Ronson Riley Chee. "Prioritization of Potable Water Infrastructure Investments on the Navajo Nation." Diss., The University of Arizona, 2017. http://hdl.handle.net/10150/624473.

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Notorious for its high poverty levels and low socio-economic status, the Navajo Nation’s socio-economic well-being is hindered greatly in part by the lack of an adequate potable water infrastructure which has resulted in health disparities and has attributed to stunted economic growth within the Nation. Large candidate regional water transmission pipelines projects aimed to meet these needs have been identified. With capital costs exceeding their fiscal capability, decision-makers must choose projects that generate the most bang for the buck. To address these challenges, three (3) interconnect

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Miller, Mark W. "Heat transfer in a coupled impingement-effusion cooling system." Master's thesis, University of Central Florida, 2011. http://digital.library.ucf.edu/cdm/ref/collection/ETD/id/4807.

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The efficiency of air-breathing gas turbine engines improves as the combustion temperature increases. Therefore, modern gas turbines operate at temperatures greater than the melting temperature of hot-gas-path components, and cooling must be introduced in order to maintain mechanical integrity of those components. Two highly effective techniques used in modern designs for this purpose are impingement cooling and use of coolant film on hot-gas-path surface introduced through discrete film or effusion holes. In this study, these two mechanisms are coupled into a single prototype cooling system.

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Bartek, Vojtěch. "Zdravotně technické instalace a plynovod v polyfunkčním objektu." Master's thesis, Vysoké učení technické v Brně. Fakulta stavební, 2020. http://www.nusl.cz/ntk/nusl-409856.

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Diploma thesis deals with sanitation installations and gas installations in polyfunctional building in Miroslav. Polyfunctional building has four overground floors and one basement. The apartments are located on all overground floors and the offices are located on first over-ground floors. In the theoretical part discusses about the recycling of water and its use.

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Shtanko, Elizaveta. "Problematika fungování potrubní přepravy v rámci světových obchodních operací s plynem a ropou." Master's thesis, Vysoká škola ekonomická v Praze, 2011. http://www.nusl.cz/ntk/nusl-114373.

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Under the current intensive development of the world economy, there is a significant increase in integration of strategic sectors in countries towards the regional and international networks. Therefore, the potential of pipeline transport begins to take special foreign economic and geopolitical importance. The current status and development of this field is the object of an increased interest of all parties that are involved in the transport of raw materials. The more trades there are with oil and gas, the more issues related to its transport are occurred which all parties involved in the tran

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Бабко, Є. О. "Інформаційна комп’ютерна система підтримки обслуговування вузлів обліку газу". Thesis, Чернігів, 2021. http://ir.stu.cn.ua/123456789/24980.

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Бабко, Є. О. Інформаційна комп’ютерна система підтримки обслуговування вузлів обліку газу : випускна кваліфікаційна робота : 123 "Комп’ютерна інженерія" / Є. О. Бабко ; керівник роботи С. С. Стасюк ; НУ "Чернігівська політехніка", кафедра інформаційних і комп’ютерних систем. – Чернігів, 2021. – 70 с.<br>Метою кваліфікаційної роботи є створення інформаційної системи підтримки обслуговування вузлів обліку газу. Розроблена система буде виконувати функції аналізу зібраної інформації до бази даних, обробку наступної та стисле візуальне відображення для подальшого аналізу виконавцями. Для реалізац

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Іванишин, В. П. "Контроль вібраційного стану газоперекачувальних агрегатів". Thesis, Івано-Франківський національний технічний університет нафти і газу, 2005. http://elar.nung.edu.ua/handle/123456789/4057.

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Робота присвячена контролю вібраційного стану ГПА. Проаналізовано вплив вібрації на розвиток дефектів ГПА та можливості використання її для контролю вібраційного стану з урахуванням ТО. Створена математична модель процесу деформування труб з криволінійною віссю та змінним поперечним січенням, на основі якої можна отримати кількісну оцінку НДС ТО ГПА за результатами контролю його вібраційного стану. Вдосконалено метод побудови кореляційної матриці, на основі якої розроблена методика оптимального розташування вібродавачів на корпусі ГПА з ТО, використання якої дозволяє до 48% зменшити кількість

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Якимів, М. М. "Вдосконаленння методів прогнозування гідравлічної ефективності газотранспортної системи". Thesis, Івано-Франківський національний технічний університет нафти і газу, 2015. http://elar.nung.edu.ua/handle/123456789/4773.

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Дисертацію присвячено удосконаленню методики прогнозування коефіцієнта гідравлічної ефективності газопроводів і складних газотранспортних систем з урахуванням енерговитрат на транспортування газу. Показано, що зміна внутрішньої енергії газового потоку повинна враховуватися в прогнозних розрахунках на рівні механічної енергії; нехтування дисипативними втратами енергії призведе до спотворення фізичної картини старіння газопроводу. Запропоновано методи визначення коефіцієнтів гідравлічної ефективності ділянок складних газотранспортних систем, дано оцінку впливу шляхових відборів та аварійних вито

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Яворський, А. В. "Розробка методу та системи для безконтактного контролю стану ізоляції промислових нафтогазопроводів". Thesis, Івано-Франківський національний технічний університет нафти і газу, 2005. http://elar.nung.edu.ua/handle/123456789/4093.

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Дисертація присвячена питанню безконтактного контролю стану ізоляційного покриття промислових нафтогазопроводів. Запропоновано новий метод безконтактного контролю ізоляційного покриття підземних промислових нафтогазопроводів. Метод дозволяє контролювати ізоляцію як одиночних, так і паралельних електрично з’єднаних нафтогазопроводів при наявності електромагнітних завад. Створена математична модель розподілу горизонтальної складової напруженості магнітного поля декількох паралельних електрично з’єднаних підземних нафтогазопроводів. Отримані залежності для опису перехідного процесу становлення ст

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Vaněrka, Zdenek. "Zdravotně technické instalace v polyfunkčním domě." Master's thesis, Vysoké učení technické v Brně. Fakulta stavební, 2014. http://www.nusl.cz/ntk/nusl-226822.

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The diploma thesis deals with the problems of sanitation installation in a multifunctional building in Kunstat. The theoretical part focuses on the analysis of the topic, with emphasis on the water demand. The experimental part focuses on drinking water consumption in real objects. The thesis also focuses on possible solutions given specialization. The project solves the sanitation installation of the multifunctional building in the selected variant. It is a multi-storey building where are a guesthouse for short-term accommodation, café, public toilets, commercial space and a fitness center.

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Лопушанський, А. Я. "Раціональне обслуговування систем збору і транспортування продукції газоконденсатних родовищ з врахуванням екологічної безпеки". Thesis, Івано-Франківський національний технічний університет нафти і газу, 2006. http://elar.nung.edu.ua/handle/123456789/4118.

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Дисертація присвячена вивченню закономірностей протікання внутрішньокорозійних процесів в трубопроводах системи збору і транспортування продукції свердловин газоконденсатних родовищ, їх впливу на механічні характеристики матеріалу труб, утворення корозійних свищів і формування ареалів забруднених грунтів. Для підвищення гідравлічної ефективності газоконденсатопроводів і зменшення шкідливого впливу системи на довкілля запропоновано проводити періодичне витиснення рідкої фази з трубопроводів кульовими роздільниками. Проведено серії експериментальних досліджень вивчення впливу швидкості руху куль

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Macík, Ondřej. "Řešení strojoven u zdrojů tepla." Master's thesis, Vysoké učení technické v Brně. Fakulta stavební, 2019. http://www.nusl.cz/ntk/nusl-392040.

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The content of diploma thesis is a solution for heating and warm water preparation with application of an experimental measuring. My experimental measuring is experimental block. The block unifies parts of heating in boiler room in one system. The main object of this diploma was to learn to control the block and to measure important working status. In the second part was applied in first variant normal connection of boiler and in second variant was applied the block. The teoretical part is description of normal connection of boiler and development from other block systems to experimental block

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Bednář, František. "Analýza možností akumulační tepelné elektrárny v podmínkách ČR." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2014. http://www.nusl.cz/ntk/nusl-231650.

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This diploma’s thesis analyzes the possibility of accumulation of thermal power plants in the Czech Republic. The thesis is divided into several parts. The first part describes the different types of storage power plants, the historical development of power storage for compressed air and the appropriateness of their location. The second part is devoted to the design of storage power plant for compressed air in South Moravia. In the next chapter, a calculation is made of all equipment storage power plant, including turbo-compressor, combustion chamber, combustion turbines, the volume of storage

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Tobek, Miroslav. "Řešení dopravy v centru Havlíčkova Brodu." Master's thesis, Vysoké učení technické v Brně. Fakulta stavební, 2013. http://www.nusl.cz/ntk/nusl-225922.

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The aim of this diploma thesis is the solution of the traffic situation in the city center of Havlíčkův Brod. Mainly the ground road number II/150 adjustment, which consist in the modification of the two-way traffic to one-way traffic organization in the streets Dolní, Žižkova and Na Ostrově by using the analogy of a roundabout layout, is solved within this thesis. All mentioned modifications simplify the traffic situation, improve the orientation and increase the security and the traffic flow mainly in relation to pedestrians and cyclists. Another part of this thesis is focused on revitalizat

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Wu, sung quwn, and 吳松錕. "A study of reliability assessment for gas transmission pipeline system." Thesis, 1997. http://ndltd.ncl.edu.tw/handle/09654378085228492112.

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碩士<br>國立海洋大學<br>機械與輪機工程學系<br>85<br>Gas transmission pipeline system was designed very conservativelydue to the server losses of lives and properties after fracture failure.In order to evaluate the conservatism of safety margins of a pipeline system, the well-developed modern engineering reliability analyses wereused instead of traditional statistics methodology.The objective of thisstudy was to have a quantitative reliability analysis of transmission pipeline system by using probabilistic f

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BABASOLA, ADEGBOYEGA. "System Study and CO2 Emissions Analysis of a Waste Energy Recovery System for Natural Gas Letdown Station Application." Thesis, 2010. http://hdl.handle.net/1974/6004.

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A CO2 emission analysis and system investigation of a direct fuel cell waste energy recovery and power generation system (DFC-ERG) for pressure letdown stations was undertaken. The hybrid system developed by FuelCell Energy Inc. is an integrated turboexpander and a direct internal reforming molten carbonate fuel cell system in a combined circle. At pressure letdown stations, popularly called city gates, the pressure of natural gas transported on long pipelines is reduced by traditional pressure regulating systems. Energy is lost as a result of pressure reduction. Pressure reduction also result

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Hosseini, Seyed Aliakbar. "Assessment of Crack in Corrosion Defects in Natural Gas Transmission Pipelines." Thesis, 2010. http://hdl.handle.net/10012/5099.

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Pipelines are one of the safest forms of transportation for oil and gas. However, pipelines may experience some defects, such as cracks, corrosion and cracks in corrosion, during service period. In this thesis, the current defect assessment methods for crack, corrosion and crack in corrosion defects are reviewed. The aim of this study was to evaluate the effect of the crack in corrosion defects on the failure pressure of natural gas transmission pipelines. Consequently, a series of burst tests with varying defect depths were undertaken on end-capped, seam-welded API 5L Grade X60 (433 MPa yiel

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Mukherjee, Roop. "STUDY ON WATER TRANSMISSION PIPELINE FAILURES IN INDIA AND ITS SOLUTION." Thesis, 2015. http://dspace.dtu.ac.in:8080/jspui/handle/repository/14335.

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Water transmission main plays an important role in a water supply system. They are the lifelines for human developments. As a matter of fact, with the depletion of water source in the vicinity of urban dwellings and industrial developments, long distance water transmission mains have become inevitable to transport water from sources located at far off distances. Failures of water transmission mains not only lead to wastage of precious water, but also the disruption of service has huge financial and social implications. Therefore it is imperative to design and choose appropriate piping system s

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Cheng, Yung-wei, and 鄭永偉. "Case Studies of Success Model of Gas Industry Underground Pipeline Information System." Thesis, 2012. http://ndltd.ncl.edu.tw/handle/syzz3g.

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碩士<br>國立臺灣科技大學<br>資訊管理系<br>100<br>In the nearest decade, the public gas utilities have been constructing the gas underground pipeline information system by using the GIS as a platform. Uncountable investment must be put into this because of the organization’s operation process rebuilding, employee training, and the integration between the new hardware, software and the original MIS. In the meantime, since the Government consider the underground pipeline information system a very serious business, the standard of the supervision about system’s construction schedule, functions and utilization st

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朱世平. "Study of A Monitoring System for Natural Gas Transmission Quality." Thesis, 2012. http://ndltd.ncl.edu.tw/handle/12491232705967813671.

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碩士<br>國立彰化師範大學<br>電機工程學系<br>100<br>Urban gas companies in Taiwan distribute gas mainly through networks of pipes to customers. The quality of gas distribution is directly related to consumers’ right and safety. Traditionally, inspections of gas distribution stations in rural areas are executed by lots of labors to ensure the quality of natural gas distributions. Though the equipment and quality can be maintained in good operation, the quality of gas supply cannot be controlled in real time and the process can be risky. The study develops a motoring system of natural gas through internet transm

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吳文傑. "Monitoring and Control System Design for a Natural Gas Transmission and Storage Plant." Thesis, 2012. http://ndltd.ncl.edu.tw/handle/03372867958481502441.

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碩士<br>逢甲大學<br>資電碩士在職專班<br>101<br>Due to the situation that the majority of natural gas relies on importation, there are 120 million cubic meters on consumption of natural gas in Taiwan per year, but only 4 million cubic meter natural gas is produced by Taiwan. Before importing natural gas from abroad, natural gas has to be liquefied first, and then refrigerator ships make liquefied natural gas deliver to domestic markets. As the refrigerator ships arrive at the ports, natural gas stores into ultra-low temperature storage tanks to be ready for use. While the markets require it, natural gas is

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Belyaev, Alexey. "Application of PV panels into electricity generation system of compression stations in gas transporting systems." Thesis, 2013. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-127868.

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This thesis deals with problems of electricity generation and saving at compression stations of magistral gas transporting pipelines in Russia. Russia is a biggest country in the world which faces set of challenges like transporting gas in European part from far North. Average gas travel distance in Russia is over 4000 km which means huge energy demand for transportation. Permanent availability of energy at compression stations is the key for stabile operation of gas transporting system. For satisfying those needs external sources of electricity used, or part of the transported gas used on spe

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Ferreira, Nelson John. "Risk to buried gas pipelines in landslide areas." 2016. http://hdl.handle.net/1993/31661.

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Natural Hazards are a risk to buried gas pipeline infrastructure, but these risks are difficult to assess and quantify. This can often lead to the risks not being properly identified by pipeline owners. The risk to pipelines within landslide areas are particularly difficult to assess given the complex nature of landslide movements and the soil-pipeline interaction mechanisms imposing loads on a pipeline. This thesis research examines the relationship between ground movements and strains/stresses in buried pipelines through field measured ground movements and in-situ measured pipe strains/stres

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Eliášová, Katarína. "Otázka "Unbundlingu" v evropských debatách: jeho provedení a dopad na liberalizaci trhu se zemním plynem." Master's thesis, 2015. http://www.nusl.cz/ntk/nusl-336481.

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Since long the energy policy has been escaping the concept of the common European policies or has been only partially influenced through the harmonisation of other common policies. If energy sector was considered an exclusive competence of every State Member (or as a part of its national security), nowadays, it has made a big step forward. At present, we talk about the establishment of a competitive internal energy market. The energy policy became part of the Community law only after the adoption of the Lisbon Treaty when the sector was granted a separate chapter and henceforth decided upon th

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