Relevant bibliographies by topics / Steam Nozzle

Contents

  1. Journal articles
  2. Dissertations / Theses
  3. Books
  4. Book chapters
  5. Conference papers
  6. Reports

Academic literature on the topic 'Steam Nozzle'

Author: Grafiati
Published: 5 June 2025
Last updated: 16 July 2025

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the lists of relevant articles, books, theses, conference reports, and other scholarly sources on the topic 'Steam Nozzle.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Journal articles on the topic "Steam Nozzle"

1

Li, He, Xiaodong Wang, Hailong Huang, Jiuxin Ning, and Jiyuan Tu. "A Numerical Analysis of the Influence of Nozzle Geometric Structure on Spontaneous Steam Condensation and Irreversibility in the Steam Ejector Nozzle." Applied Sciences 11, no. 24 (2021): 11954. http://dx.doi.org/10.3390/app112411954.

Full text
Abstract:
The spontaneous condensation of wet steam often occurs in the steam ejector nozzle, this deteriorates the performance of the steam ejector. In this paper, we take changing the geometric parameters of the nozzle as the focus of our research and construct an internal connection between steam’s condensation behavior and the nozzle’s throat radius, the nozzle’s divergent section expansion angle, and the nozzle’s divergent section length. Our numerical simulation results indicate that an increase in the throat diameter and reduction of the divergent section’s expansion angle can inhibit steam conde
APA, Harvard, Vancouver, ISO, and other styles
2

Wang, Ya Rong, and Pei Rong Wang. "Steam Flow in Nozzle and the Nozzle Calculation." Applied Mechanics and Materials 433-435 (October 2013): 1975–78. http://dx.doi.org/10.4028/www.scientific.net/amm.433-435.1975.

Full text
Abstract:
The adiabatic flow process of gas or steam in a nozzle is not only widely used in steam turbines or other power equipment, but also applied to ejectors, impeller-type compressors, burners and other thermal devices in air conditioning, ventilation and gas engineering. In this paper we will describe steam flow in nozzle and the nozzle calculation, especially the relationship between the flow velocity and the flow area. We will describe the calculation on the velocity through a nozzle and the calculation on the area of the nozzle by an example.
APA, Harvard, Vancouver, ISO, and other styles
3

Abhijeet, Ghogre. "Studies on CFD Analysis in Steam Nozzles - A Review." Journal of Advanced Mechanical Sciences 1, no. 4 (2022): 125–30. https://doi.org/10.5281/zenodo.7489534.

Full text
Abstract:
<em>The nozzle is a device that guides the steam to hit the moving or rotating blades and to convert one form of energy into another i.e., to convert the pressure energy into kinetic energy. Within the case of a small turbine. The nozzle designs are improved depending upon the application where it is used and the factors considered for the design of the system. To examine and understand the performance of different types of&nbsp;nozzles, numerical simulations are done in a analysis software known as fluent. In this review, a literature study was conducted related to temperature, pressure, dens
APA, Harvard, Vancouver, ISO, and other styles
4

Li, Jun, Hongyang Zhang, Yun Hong, et al. "Parameter Investigation of Flyash Jet Mill with Superheated Steam." Journal of Physics: Conference Series 2706, no. 1 (2024): 012066. http://dx.doi.org/10.1088/1742-6596/2706/1/012066.

Full text
Abstract:
Abstract To improve the utilization rate of flyash, refining flyash is an important approach, and steam power grinding with superheated steam is an important equipment to meet the fine particle size requirements of flyash grinding. A 2.4 m height jet mill with four Laval nozzles has been employed here, and FLUENT is adopted to numerically simulate the distribution of fluid velocity and pressure in the flow field within the model. Meanwhile, parameter investigation is also carried out to reveal the effect of nozzle spacing and nozzle inclination angle on fluid filed and average particle velocit
APA, Harvard, Vancouver, ISO, and other styles
5

Mamytbekov, Galymzhan, Nurlan Shayakhmetov, Daniar Aizhulov, Maksat Kurmanseiit, and Madina Tungatarova. "Transport of Steam-Gas Mixture in Hydrodynamic Devices: A Numerical Study of Steam Reforming of Methane." Processes 11, no. 10 (2023): 2991. http://dx.doi.org/10.3390/pr11102991.

Full text
Abstract:
The paper introduces a mathematical model that describes the cavitation process occurring during the passage of a water steam flow in various geometric configurations of a hydrodynamic device. The flow experiences a localized constriction (convergent nozzle) followed by expansion (divergent nozzle), exemplified by a Venturi tube or a Laval nozzle. A narrow flow channel connecting the convergent and divergent sections is equipped with a narrow-section nozzle for injecting methane molecules into the high-speed steam flow. As the steam-gas mixture passes through this zone, it is irradiated with a
APA, Harvard, Vancouver, ISO, and other styles
6

Qadirov, Abduhoshim, Anvar Khamdamov, and Absalom Xudayberdiev. "Experiments on using "prismatic" nozzle in liquid-vapor system." E3S Web of Conferences 390 (2023): 05029. http://dx.doi.org/10.1051/e3sconf/202339005029.

Full text
Abstract:
The article is devoted to the research of the effect of the prismatic nozzle design on the large phase contact surface while steam nozzle is used to spray the mistella in the inner cavity of the final distiller. The appearance of the dispersed phase in spraying liquid in a prismatic four-nozzle sprayer was analyzed in the experimental equipment assembled for the study of heat and matter exchange processes using prismatic nozzles. For production conditions, the effectiveness of the use of vertical prismatic nozzles has been proven to accelerate the processes of heat and substance evaporation in
APA, Harvard, Vancouver, ISO, and other styles
7

Liu, Bing Cheng, Chun Xiao Wang, De Biao Zhou, and Chang Xin Jin. "Simulation and Optimization of the Nozzle of Low Pressure Saturated Steam Turbine." Applied Mechanics and Materials 341-342 (July 2013): 387–90. http://dx.doi.org/10.4028/www.scientific.net/amm.341-342.387.

Full text
Abstract:
Nozzle plays an important role in steam turbine design and operation. With the purpose of design a new type low pressure saturated steam turbine, in this paper the model of steam flow inner nozzle was simulated, and the influences of tip angle, expansion section length and throat length on the efficiency of the nozzle were analyzed. Furthermore, the structure and parameter of nozzle were optimized.
APA, Harvard, Vancouver, ISO, and other styles
8

Wang, S.-S., J.-R. Mao, G.-W. Liu, and Z.-P. Feng. "Reduction of Solid-Particle Erosion on the Control-Stage Nozzle of a Steam Turbine through Improved End-Wall Contouring." Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science 224, no. 10 (2010): 2199–210. http://dx.doi.org/10.1243/09544062jmes1987.

Full text
Abstract:
The iron oxide scales exfoliated from the inner wall of a boiler tube and a main steam pipe is known to cause solid-particle erosion on the control-stage nozzle. A combined experimental and numerical investigation was conducted to explore the optimization method of end-wall contouring for reducing the nozzle's erosion damage most effectively. The results indicate that increasing the end-wall contraction ratio and (or) decreasing the distance between the starting point of end-wall contouring and the trailing edge can significantly reduce the erosion-induced weight-loss of the nozzle, and can sl
APA, Harvard, Vancouver, ISO, and other styles
9

Zhang, Hongyang, Yun Hong, Lin Liu, Bin Hu, and Jun Li. "CFD simulation of flyash fluidized-bed pulverization with superheated steam." Journal of Physics: Conference Series 2682, no. 1 (2024): 012003. http://dx.doi.org/10.1088/1742-6596/2682/1/012003.

Full text
Abstract:
Abstract The supersonic pulverization technology uses superheated steam generated by the boiler to generate supersonic airflow through the Laval nozzle, and accelerates the flyash fed into the crushing chamber by the screw feeder, and then the flyash can be crushed in mutual collision and friction process. The present paper conducted CFD simulation of fluidized-bed pulverization with superheated steam, and both the velocity filed and the particle tracks are obtained. Convergence test was performed firstly to verify the numerical results, and three different meshes and several different numbers
APA, Harvard, Vancouver, ISO, and other styles
10

Shourehdeli, Shaban Alyari, Kamran Mobini, and Ali Asakereh. "Numerical Investigation of the Effects of Primary Nozzle Diverging Portion on Performance of the Supersonic Ejector of an Ejector Refrigeration Cycle." International Journal of Air-Conditioning and Refrigeration 27, no. 03 (2019): 1950030. http://dx.doi.org/10.1142/s2010132519500305.

Full text
Abstract:
A supersonic ejector with desirable performance characteristics reduces the energy consumption rate of an ejector refrigeration system and increases its coefficient of performance (COP). In this paper, the effects of using different primary nozzles on the performance of a supersonic ejector of an ejector refrigeration system have been numerically studied, while the working fluid is steam. To this end, conical, Rao and parallel-flow primary nozzles with identical converging portions and equal exit area to throat area ratios have been tested. The diverging portion curves for the parallel-flow an
APA, Harvard, Vancouver, ISO, and other styles
More sources

Dissertations / Theses on the topic "Steam Nozzle"

1

Sartor, Raymond Francis. "A Theoretical Model of Supersonic Steam Nozzle Behavior /." The Ohio State University, 1996. http://rave.ohiolink.edu/etdc/view?acc_num=osu1487932351058977.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Mamat, Zainul Asri. "The performance of a cascade of nozzle turbine blading in nucleating steam." Thesis, University of Birmingham, 1996. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.643566.

Full text
Abstract:
The thesis describes an experimental investigation of nucleating flows of steam in a cascade of nozzle turbine blading. To obtain nucleation in subsonic flows of steam, a supercooled supply is necessary which has been achieved under blow-down conditions. The literature survey covers the early investigations of condensation in flowing steam, the development of nucleation theory, droplets growth laws and their simple applications in the study of phenomena associated with condensation in nozzles. Finally some of the problems associated with wetness in turbines are considered. Next the experimenta
APA, Harvard, Vancouver, ISO, and other styles
3

Chu, Teik Lin. "Effects of Mach Number and Flow Incidence on Aerodynamic Losses of Steam Turbine Blades." Thesis, Virginia Tech, 1997. http://hdl.handle.net/10919/10093.

Full text
Abstract:
An experiment was conducted to investigate the aerodynamic losses of two high-pressure steam turbine nozzles (526A, 525B) subjected to a large range of incident angle and exit Mach number. The blades were tested in a 2D transonic windtunnel. The exit Mach number ranged from 0.60 to 1.15 and the incidence was varied from -34o to 35o. Measurements included downstream Pitot probe traverses, upstream total pressure, and endwall static pressures. Flow visualization techniques such as shadowgraph photography and color oil flow visualization were performed to complement the measured data. When the ex
APA, Harvard, Vancouver, ISO, and other styles
4

Holmquist, Adam, and Oscar Emanuelsson. "Feasibilitetsstudie fartygsframdrift med ångjetstråle : En förstudie om de fysikaliska och tekniska möjligheterna att framdriva fartyg med ångjetstråle." Thesis, Linnéuniversitetet, Sjöfartshögskolan (SJÖ), 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-74396.

Full text
Abstract:
En framtida alternativ framdrivningsmetod av fartyg skulle kunna vara en ångjetstråle som expanderas via en ejektor. Syftet med studien var att utföra ett experiment med två olika typer av utloppsmunstycken på ejektorns diffusor, för att därigenom ta reda på vilken design som lämpar sig för denna framdrivningsmetod samt vilken tryckkraft som är möjlig att uppnå. Studiens resultat är tänkt att användas som underlag för fortsatta studier om fartygsframdrift med ångjetstråle via en ejektor, för att eventuellt kunna öka energieffektiviteten i jämförelse med dagens framdrivni
APA, Harvard, Vancouver, ISO, and other styles
5

Vališ, Petr. "Parní turbina." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2010. http://www.nusl.cz/ntk/nusl-228959.

Full text
Abstract:
Goal of this dissertation is design of rotary reduction for entered input parameters that it is connected in parallel with reducing station. Further I´m looking into thermodynamic calculation of stage and chosen parts of turbine, making of project design of connection of rotary reduction to steam circulation. Dissertation is concluded by designed cross-section of turbine.
APA, Harvard, Vancouver, ISO, and other styles
6

Yanson, Logan M. "Effects of Liquid Superheat on Droplet Disruption in a Supersonic Stream." Link to electronic thesis, 2005. http://www.wpi.edu/Pubs/ETD/Available/etd-042905-151247/.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

Newman, Aaron W. "The effect of superheat on liquid droplets in a supersonic freestream." Link to electronic version, 1999. http://www.wpi.edu/Pubs/ETD/Available/etd-051199-174419/unrestricted/thesis.pdf.

Full text
APA, Harvard, Vancouver, ISO, and other styles
8

Stuber, Marcie Alberta. "Investigation of Noise Sources in Three-Stream Jets using Turbulence Characteristics." Thesis, Virginia Tech, 2017. http://hdl.handle.net/10919/76727.

Full text
Abstract:
Key areas of noise sources are investigated through comparison of eddy convection velocity and turbulence measurements in three-stream nozzles. A Time-Resolved Doppler Global Velocimetry (TR-DGV) Instrument was applied to the Nozzle Acoustic Test Rig (NATR) at NASA's Aero-Acoustic Propulsion Lab (AAPL) to measure convection velocity. Particle image velocimetry (PIV) measurements provided mean velocity and turbulence intensity. Eddy convection velocity results were obtained from the TR-DGV data for three-stream nozzle configurations using a cross-correlation approach. The three-stream cases inc
APA, Harvard, Vancouver, ISO, and other styles
9

Patel, Kamleshkumar Chhanabhai. "Production of uniform particles via single stream drying and new applications of the reaction engineering approach." Monash University. Faculty of Engineering. Chemical Engineering, 2008. http://arrow.monash.edu.au/hdl/1959.1/59514.

Full text
Abstract:
In this thesis investigations are carried out on two research topics in context to spray drying. The first research topic is the production of dried particles having uniform characteristics. The second research topic is the development of new applications of the reaction engineering approach which, in recent times, has emerged as an effective tool to formulate drying kinetics models. The reaction engineering approach is also implemented to simulate the drying of monodisperse droplets corresponding to the experimental work in the first research topic. Manufacturing micron- and nano-sized parti
APA, Harvard, Vancouver, ISO, and other styles
10

Mustafa, Mansoor. "Investigation into Offset Streams for Jet Noise Reduction." The Ohio State University, 2015. http://rave.ohiolink.edu/etdc/view?acc_num=osu1437477139.

Full text
APA, Harvard, Vancouver, ISO, and other styles
More sources

Books on the topic "Steam Nozzle"

1

Mamat, Zainul Asri. The performance of a cascade of nozzle turbine blading in nucleating steam. University of Birmingham, 1996.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
2

Glahn, U. Von. Secondary stream and excitation effects on two-dimensional nozzle plume characteristics. National Aeronautics and Space Administration, 1987.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
3

F, Brausch J., Majjigi R. K, Lewis Research Center, and United States. National Aeronautics and Space Administration. Scientific and Technical Information Branch., eds. Free jet feasibility study of a thermal acoustic shield concept for AST/VCE application: Dual stream nozzles. National Aeronautics and Space Administration, Scientific and Technical Information Branch, 1985.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
4

F, Spina Eric, and United States. National Aeronautics and Space Administration., eds. The noise reduction potential of dual-stream coaxial rectangular improperly expanded jet flows: Final grant report, NASA Langley grant NAG-1-1240, covering the period March 1991 to March 1993. National Aeronautics and Space Administration, 1995.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
5

United States. National Aeronautics and Space Administration., ed. Evaluation of dual flow, thrust vector nozzles with exhaust stream impingement: Final technical report 10/90 - 7/91, NASA-Ames grant number NAG 2-778. California Polytechnic State University, 1991.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
6

Carpenter, Thomas. Evaluation of dual flow, thrust vector nozzles with exhaust stream impingement: Semi-annual progress report 6/92-12/92, NASA-Ames grant number NAG 2-778. California Polytechnic State University, 1992.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
7

United States. National Aeronautics and Space Administration., ed. Evaluation of dual flow, thrust vector nozzles with exhaust stream impingement: Semi-annual progress report 6/92-12/92, NASA-Ames grant number NAG 2-778. California Polytechnic State University, 1992.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
8

Glahn, U. Von. Plume characteristics of single-stream and dual-flow conventional and inverted-profile nozzles at equal thrust. National Aeronautics and Space Administration, 1986.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
9

E, Beckwith Ivan, Chen Fang-Jenq, and United States. National Aeronautics and Space Administration. Scientific and Technical Information Branch., eds. Nozzle wall roughness effects on free-stream noise and transition in the pilot low-disturbance tunnel. National Aeronautics and Space Administration, Scientific and Technical Information Branch, 1985.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
10

E, Beckwith Ivan, Chen Fang-Jenq, and United States. National Aeronautics and Space Administration. Scientific and Technical Information Branch., eds. Nozzle wall roughness effects on free-stream noise and transition in the pilot low-disturbance tunnel. National Aeronautics and Space Administration, Scientific and Technical Information Branch, 1985.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
More sources

Book chapters on the topic "Steam Nozzle"

1

Arreola-Valles, Tanya Nerina, Luis Héctor Hernández-Gómez, Alejandra Armenta-Molina, et al. "Accumulated Damage of the Main Steam Nozzle of a BWR-5." In Advanced Structured Materials. Springer Nature Switzerland, 2023. http://dx.doi.org/10.1007/978-3-031-26466-5_20.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Bolgar, Istvan, Sven Scharnowski, and Christian J. Kähler. "Effects of a Launcher’s External Flow on a Dual-Bell Nozzle Flow." In Notes on Numerical Fluid Mechanics and Multidisciplinary Design. Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-53847-7_7.

Full text
Abstract:
Abstract Previous research on Dual-Bell nozzle flow always neglected the influence of the outer flow on the nozzle flow and its transition from sea level to altitude mode. Therefore, experimental measurements on a Dual-Bell nozzle with trans- and supersonic external flows about a launcher-like forebody were carried out in the Trisonic Wind Tunnel Munich with particle image velocimetry, static pressure measurements and the schlieren technique. A strongly correlated interaction exists between a transonic external flow with the nozzle flow in its sea level mode. At supersonic external flow conditions, a Prandtl–Meyer expansion about the nozzle’s lip decreases the pressure in the vicinity of the nozzle exit by about 55%. Therefore a new definition for the important design criterion of the nozzle pressure ratio was suggested, which considers this drastic pressure drop. Experiments during transitioning of the nozzle from sea level to altitude mode show that an interaction about the nozzle’s lip causes an inherently unstable nozzle state at supersonic free-stream conditions. This instability causes the nozzle to transition and retransition, or flip-flop, between its two modes. This instability can be eliminated by designing a Dual-Bell nozzle to transition during sub-/transonic external flow conditions.
APA, Harvard, Vancouver, ISO, and other styles
3

Das Sahu, Kapil, Shyam Sunder Yadav, and Mani Sankar Dasgupta. "A Comparison of Three Different Flow Solvers For Simulating Steam Condensation Inside a Nozzle." In Lecture Notes in Mechanical Engineering. Springer Nature Singapore, 2023. http://dx.doi.org/10.1007/978-981-19-6270-7_32.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Masood, Hemati, Nikolay Zabelin, Georgy Fokin, and Nilan Jayasinghe. "Increasing Nozzle Blade Deposition on Steam Turbine C-9015A by Adding Parallel Grooved Surface." In Proceedings of the 10th International Conference on Energy Engineering and Environmental Engineering. Springer Nature Switzerland, 2024. http://dx.doi.org/10.1007/978-3-031-48204-5_7.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

Yan, Xin, Jun Li, Yonghui Xie, et al. "Computational Fluid Dynamics Analysis Approach to the Aerodynamic Performance of a Nozzle Controlling Stage for a 600MW Steam Turbine." In Challenges of Power Engineering and Environment. Springer Berlin Heidelberg, 2007. http://dx.doi.org/10.1007/978-3-540-76694-0_263.

Full text
APA, Harvard, Vancouver, ISO, and other styles
6

Babu, V. "Flow of Steam Through Nozzles." In Fundamentals of Gas Dynamics. Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-60819-4_9.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

Fritz, Bradley K. "Straight-Stream Nozzle Models to Support Aerial Applications." In Pesticide Formulation and Delivery Systems: 42nd Volume, Building the Future of Agrochemicals for 2030 and Beyond. ASTM International, 2024. http://dx.doi.org/10.1520/stp165120230004.

Full text
APA, Harvard, Vancouver, ISO, and other styles
8

Lehmann, B., and J. Mante. "Turbulence Behaviour of Swirled Dual-Stream Nozzle Flows Without and With Combustion." In Notes on Numerical Fluid Mechanics (NNFM). Vieweg+Teubner Verlag, 1999. http://dx.doi.org/10.1007/978-3-663-10901-3_36.

Full text
APA, Harvard, Vancouver, ISO, and other styles
9

Hasini, Hasril, Norhazwani Abd Malek, and Mohd Zamri Yusoff. "Numerical Modelling of Dry and Wet Steam Flows in Converging-Diverging Nozzles." In The Malaysia-Japan Model on Technology Partnership. Springer Japan, 2014. http://dx.doi.org/10.1007/978-4-431-54439-5_10.

Full text
APA, Harvard, Vancouver, ISO, and other styles
10

Bosnyakov, Sergey, Sergey Mikhaylov, Vladimir Podaruev, Alexey Troshin, and Andrey Wolkov. "Detached-Eddy Simulation of Dual Stream Nozzle Jet Using High Order Discontinuous Galerkin Method." In Notes on Numerical Fluid Mechanics and Multidisciplinary Design. Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-62048-6_19.

Full text
APA, Harvard, Vancouver, ISO, and other styles

Conference papers on the topic "Steam Nozzle"

1

Varrin, R. D., and C. A. Babbitt. "Removal of Scale from Steam Generator Tubing with an In-Bundle Lancing System." In CORROSION 1993. NACE International, 1993. https://doi.org/10.5006/c1993-93380.

Full text
Abstract:
ABSTRACT This paper presents the results of the development, testing and field demonstration of a water jet nozzle array developed for the removal of adherent scale from secondary side tube surfaces in steam generators. The nozzle array was designed to be mounted to the end of a flexible intertube lance and deliver water jets to tube surfaces at pressures up to 4500 psi. The nozzle array has already been tested with an intertube tubesheet lancing system at the Indian Point 2 nuclear plant. A nozzle array of the type demonstrated is expected to be an integral part of a full bundle mechanical cl
APA, Harvard, Vancouver, ISO, and other styles
2

Wells, Hardin T. "An End-User’S Failure Analysis of a Dual Laminate Steam Stripping Column." In CORROSION 2006. NACE International, 2006. https://doi.org/10.5006/c2006-06547.

Full text
Abstract:
Abstract This paper presents an end-user’s root cause failure analysis of a fluorinated ethylene propylene (FEP) lined fiberglass reinforced plastic (FRP) steam-stripping column. The column stripped low levels of organics from an acidic aluminum chloride stream, and failed via through-wall weeping at a nozzle-to-shell joint in less than 18 months of service. In-depth visual and microscopic examination identified several root causes, the most significant of which were lack of fusion and improper weld technique at the FEP lining butt welds. Corrective recommendations for addressing the deficienc
APA, Harvard, Vancouver, ISO, and other styles
3

Starzmann, Jörg, Fiona R. Hughes, Alexander J. White, Marius Grübel, and Damian M. Vogt. "Numerical Investigation of Boundary Layers in Wet Steam Nozzles." In ASME Turbo Expo 2016: Turbomachinery Technical Conference and Exposition. American Society of Mechanical Engineers, 2016. http://dx.doi.org/10.1115/gt2016-57598.

Full text
Abstract:
Condensing nozzle flows have been used extensively to validate wet steam models. Many test cases are available in the literature and in the past a range of numerical studies have dealt with this challenging task. It is usually assumed that the nozzles provide a one- or two-dimensional flow with a fully turbulent boundary layer. The present paper reviews these assumptions and investigates numerically the influence of boundary layers on dry and wet steam nozzle expansions. For the narrow nozzle of Moses and Stein it is shown that the pressure distribution is significantly affected by the additio
APA, Harvard, Vancouver, ISO, and other styles
4

Giordano, Michele, Pietro Congedo, and Paola Cinnella. "Nozzle Shape Optimization for Wet-Steam Flows." In 19th AIAA Computational Fluid Dynamics. American Institute of Aeronautics and Astronautics, 2009. http://dx.doi.org/10.2514/6.2009-4157.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

Wang, Xinjun, Gaoliang Liao, Ding Zhu, Jinling Yao, and Xiaowei Bai. "Study on the Sampling Quality of Wetness Measurement Probe for Thermodynamic Methods." In ASME Turbo Expo 2012: Turbine Technical Conference and Exposition. American Society of Mechanical Engineers, 2012. http://dx.doi.org/10.1115/gt2012-68262.

Full text
Abstract:
Software FLUENT was applied to conduct the numerical calculations of the sampling velocity at the sampling nozzle inlet of the wetness measurement probe and the trajectories of water droplets in the steam flow. The steam wetness of samples and the percentage of the droplets with different diameters entering the sampling nozzle were ascertained. The results showed that wetness measurement probe affected the flow of vapor phase at some degrees. Especially, there was a deflection of stream line nearby the sampling nozzle. It was showed that the isokinetic sampling could not be accomplished becaus
APA, Harvard, Vancouver, ISO, and other styles
6

Hu, Linjing, Jingshuai Wang, and Zhaoze Guo. "Influence of nozzle structure on steam ejector performance." In 2021 International Conference on Electronics, Circuits and Information Engineering (ECIE). IEEE, 2021. http://dx.doi.org/10.1109/ecie52353.2021.00042.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

Gengyu, Zhou, Liang Shuhua, Sun Lin, and Lv Feng. "Study on Load Capacity of Main Steam Superpipe Nozzle Used in Nuclear Power Plant." In 2017 25th International Conference on Nuclear Engineering. American Society of Mechanical Engineers, 2017. http://dx.doi.org/10.1115/icone25-66965.

Full text
Abstract:
The main steam super pipe used in nuclear power plant is an important safety class2 component. There are several nozzles located on it and linked with main steam safety valves. In the past two decades, the hot extrusion forming technology has been widely used to manufacture the super pipe nozzles. Comparing with traditional insert weldolet, the wall thickness of the extruded nozzle is relative small, and the nozzle inner radius is hard to control precisely in the fabrication process. Due to high temperature working condition and complicated loading conditions, the load capacity of the super pi
APA, Harvard, Vancouver, ISO, and other styles
8

Wang, Shunsen, Guanwei Liu, Jingru Mao, and Zhenping Feng. "Experimental Investigation on the Solid Particle Erosion in the Control Stage Nozzles of Steam Turbine." In ASME Turbo Expo 2007: Power for Land, Sea, and Air. ASMEDC, 2007. http://dx.doi.org/10.1115/gt2007-27700.

Full text
Abstract:
This study is concerned with experiments for the relation of solid particle erosion (SPE) and the nozzle profiles. The exfoliated scale from boiler tubing results in hard particles that erode steam turbine components, especially on the control stage nozzles of high parameters turbine. To characterize SPE, solid particle trajectory is measured using particle image velocimetry (PIV) and its relation with the erosion rate of the nozzle surfaces is correlated. In addition, erosion characteristic of nozzle material is investigated by experiments and results reveal that the erosion rate is directly
APA, Harvard, Vancouver, ISO, and other styles
9

Li, Ling, Jian-qun Xu, Gang Li, Ke-yi Zhou, and Yong-feng Shi. "Optimization Research on Nozzle Governing 600MW Steam Turbine Operation." In 2011 Asia-Pacific Power and Energy Engineering Conference (APPEEC). IEEE, 2011. http://dx.doi.org/10.1109/appeec.2011.5748872.

Full text
APA, Harvard, Vancouver, ISO, and other styles
10

Chiong, Meng Choung, Srithar Rajoo, and Alessandro Romagnoli. "Nozzle Steam Piston Expander for Engine Exhaust Energy Recovery." In The 11th International Conference on Automotive Engineering. SAE International, 2015. http://dx.doi.org/10.4271/2015-01-0126.

Full text
APA, Harvard, Vancouver, ISO, and other styles

Reports on the topic "Steam Nozzle"

1

Grossir, Guillaume. On the design of quiet hypersonic wind tunnels. Von Karman Institute for Fluid Dynamics, 2020. http://dx.doi.org/10.35294/tm57.

Full text
Abstract:
This document presents a thorough literature review on the development of hypersonic quiet tunnels. The concept of boundary layer transition in high-speed flows is presented first. Its consequences on the free-stream turbulence levels in ground facilities are reviewed next, demonstrating that running boundary layers along the nozzle walls must remain laminar for quiet operation. The design key points that enable laminar boundary layers and hypersonic operation with low free-stream noise levels are then identified and discussed. The few quiet facilities currently operating through the world are
APA, Harvard, Vancouver, ISO, and other styles
2

Beurlot, Kyle, Greg Vieira, Taylor Ritchie, Jacob Nowlin, Daniel Olsen, and Timothy Jacobs. PR457-21204-R01 Evaluation of New Ignition Concepts on Large Bore NG Engines for Methane Emissions. Pipeline Research Council International, Inc. (PRCI), 2023. https://doi.org/10.55274/r0012251.

Full text
Abstract:
Pre-combustion chambers are frequently used in large-bore natural gas engines to improve ignition repeatability and combustion quality while simultaneously enabling substantial engine emission reductions. Specifically, prechambers reduce the carbon footprint of natural gas pipeline engines, and by extension, reduce greenhouse gas emissions from pipeline compressor stations. A study to provide an initial screening of a number of new ignition techniques in a Cooper-Bessemer GMV two-stroke lean burn natural gas engine was conducted using Converge CFD software in order to guide original equipment
APA, Harvard, Vancouver, ISO, and other styles
3

Weinschenk, Craig, Keith Stakes та Robin Zevotek. Impact of Fire Attack Utilizing Interior and Exterior Streams on Firefighter Safety and Occupant Survival: Water Mapping. UL Firefighter Safety Research Institute, 2017. http://dx.doi.org/10.54206/102376/nevx1787.

Full text
Abstract:
As research continues into how fire department interventions affect fire dynamics in the modern fire environment; questions continue to arise on the impact and implications of interior versus exterior fire attack on both firefighter safety and occupant survivability. Previous research into various types of fire ground ventilation, flow paths, and exterior fire streams has provided the fire service with an increased understanding of fire dynamics. However, in some instances, the information from the studies may not support current, experienced-based practices. This gap between the research to d
APA, Harvard, Vancouver, ISO, and other styles
4

Weinschenk, Craig, Keith Stakes та Robin Zevotek. Impact of Fire Attack Utilizing Interior and Exterior Streams on Firefighter Safety and Occupant Survival: Air Entrainment. UL Firefighter Safety Research Institute, 2017. http://dx.doi.org/10.54206/102376/gmax3657.

Full text
Abstract:
As research continues into how fire department interventions affect fire dynamics in the modern fire environment, questions continue to arise on the impact and implications of interior versus exterior fire attack on both firefighter safety and occupant survivability. Previous research into various types of fire ground ventilation, flow paths, and exterior fire streams has provided the fire service with an increased understanding of fire dynamics. However, in some instances, the information from the studies did not support current, experience-based practices. This gap between the research to da
APA, Harvard, Vancouver, ISO, and other styles
5

Madrzykowski, Daniel, and Craig Weinschenk. Understanding and Fighting Basement Fires. UL Firefighter Safety Research Institute, 2018. http://dx.doi.org/10.54206/102376/etsa5492.

Full text
Abstract:
Many firefighters have been injured or killed while trying to extinguish a basement fire or a fire on a level below them. Prior research has shown basement fires present a high risk to firefighters. This risk stems from unexpected floor collapse and high heat. Prior research also indicated the tools that firefighters have traditionally used to determine the structural integrity of the floor offer little value with lightweight construction. Past experiments in small basements have indicated that the most effective method of fighting a basement fire may be from the exterior of the building. This
APA, Harvard, Vancouver, ISO, and other styles
You might also be interested in the extended bibliographies on the topic 'Steam Nozzle' for particular source types:
Journal articles Dissertations / Theses Books
We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!

To the bibliography