A FLUID FLOW ANALYSIS OF A JET EJECTOR SYSTEM USED IN INDUSTRIAL APPLICATIONS

Many studies have been conducted for jet ejectors used in the recovery of solar energy or for their use in refrigeration systems for various industrial applications. Generally, these types of ejectors are using water as the working fluid because water have a low cost, a chemical stability and is sa...

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Autor principal: IONEL OLARU
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Publicado: Alma Mater Publishing House "Vasile Alecsandri" University of Bacau 2020
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Acceso en línea:https://doaj.org/article/6b96e2aa9db8407fb51fc0a254d004c9
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spelling oai:doaj.org-article:6b96e2aa9db8407fb51fc0a254d004c92021-12-02T18:36:09ZA FLUID FLOW ANALYSIS OF A JET EJECTOR SYSTEM USED IN INDUSTRIAL APPLICATIONS10.29081/jesr.v26i3.2172068-75592344-4932https://doaj.org/article/6b96e2aa9db8407fb51fc0a254d004c92020-07-01T00:00:00Zhttp://www.jesr.ub.ro/1/article/view/217https://doaj.org/toc/2068-7559https://doaj.org/toc/2344-4932 Many studies have been conducted for jet ejectors used in the recovery of solar energy or for their use in refrigeration systems for various industrial applications. Generally, these types of ejectors are using water as the working fluid because water have a low cost, a chemical stability and is safe to use. Naturally, other refrigerants, with large-scale application for industry, can be used. In such a type of jet ejector, besides selection of the refrigerant, the design of ejector is very important, with strongly influence to the performance, because the compression ratio depends on the geometry of the nozzle and on the geometry of the diffuser. Compared to other refrigeration systems, those with ejector have some advantages: simplicity in construction, high liability and low cost. However, it has a coefficient of performance lower than conventional systems, this limited the widespread application of ejector refrigeration systems. IONEL OLARU Alma Mater Publishing House "Vasile Alecsandri" University of Bacauarticlejet, ejector, fluid, flow, heat, recuperationTechnologyTEngineering (General). Civil engineering (General)TA1-2040ENJournal of Engineering Studies and Research, Vol 26, Iss 3 (2020)
institution DOAJ
collection DOAJ
language EN
topic jet, ejector, fluid, flow, heat, recuperation
Technology
T
Engineering (General). Civil engineering (General)
TA1-2040
spellingShingle jet, ejector, fluid, flow, heat, recuperation
Technology
T
Engineering (General). Civil engineering (General)
TA1-2040
IONEL OLARU
A FLUID FLOW ANALYSIS OF A JET EJECTOR SYSTEM USED IN INDUSTRIAL APPLICATIONS
description Many studies have been conducted for jet ejectors used in the recovery of solar energy or for their use in refrigeration systems for various industrial applications. Generally, these types of ejectors are using water as the working fluid because water have a low cost, a chemical stability and is safe to use. Naturally, other refrigerants, with large-scale application for industry, can be used. In such a type of jet ejector, besides selection of the refrigerant, the design of ejector is very important, with strongly influence to the performance, because the compression ratio depends on the geometry of the nozzle and on the geometry of the diffuser. Compared to other refrigeration systems, those with ejector have some advantages: simplicity in construction, high liability and low cost. However, it has a coefficient of performance lower than conventional systems, this limited the widespread application of ejector refrigeration systems.
format article
author IONEL OLARU
author_facet IONEL OLARU
author_sort IONEL OLARU
title A FLUID FLOW ANALYSIS OF A JET EJECTOR SYSTEM USED IN INDUSTRIAL APPLICATIONS
title_short A FLUID FLOW ANALYSIS OF A JET EJECTOR SYSTEM USED IN INDUSTRIAL APPLICATIONS
title_full A FLUID FLOW ANALYSIS OF A JET EJECTOR SYSTEM USED IN INDUSTRIAL APPLICATIONS
title_fullStr A FLUID FLOW ANALYSIS OF A JET EJECTOR SYSTEM USED IN INDUSTRIAL APPLICATIONS
title_full_unstemmed A FLUID FLOW ANALYSIS OF A JET EJECTOR SYSTEM USED IN INDUSTRIAL APPLICATIONS
title_sort fluid flow analysis of a jet ejector system used in industrial applications
publisher Alma Mater Publishing House "Vasile Alecsandri" University of Bacau
publishDate 2020
url https://doaj.org/article/6b96e2aa9db8407fb51fc0a254d004c9
work_keys_str_mv AT ionelolaru afluidflowanalysisofajetejectorsystemusedinindustrialapplications
AT ionelolaru fluidflowanalysisofajetejectorsystemusedinindustrialapplications
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