OIL SEPARATOR
An oil separator for use in separating oil from refrigerant gas in a chiller system is provided. Its operation is based on centrifugal separation principles and does not require the use any type of filter or media pack to remove oil from refrigerant gas. The oil separator includes a non-circular (e....
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| creator | WANG, JUN VALIYA NADUVATH, MAHESH KULANKARA, SATHEESH |
| description | An oil separator for use in separating oil from refrigerant gas in a chiller system is provided. Its operation is based on centrifugal separation principles and does not require the use any type of filter or media pack to remove oil from refrigerant gas. The oil separator includes a non-circular (e.g., elliptical) refrigerant outlet pipe that transitions the linear flow from the inlet connection to a swirling (e.g., circular) flow within the cylindrical housing. The non-circular shape of the entrance to the refrigerant outlet pipe provides for more turbulent gas flow and a greater extraction of oil as well as minimization of pressure losses.
L'invention concerne un séparateur d'huile à utiliser dans la séparation de l'huile d'un gaz réfrigérant dans un système de refroidissement. Son fonctionnement est basé sur les principes de la séparation centrifuge et ne requiert l'utilisation d'aucun type de filtre ou de garniture de milieu pour éliminer l'huile du gaz réfrigérant. Le séparateur d'huile comprend un tuyau de sortie de fluide réfrigérant non circulaire (par exemple elliptique) qui fait la transition entre l'écoulement linéaire de la connexion d'entrée et un écoulement tourbillonnant (par exemple circulaire) au sein du logement cylindrique. La forme non circulaire de l'entrée du tuyau de sortie de réfrigérant donne un écoulement de gaz plus turbulent et une plus grande extraction d'huile ainsi qu'une minimisation des pertes de pression. |
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L'invention concerne un séparateur d'huile à utiliser dans la séparation de l'huile d'un gaz réfrigérant dans un système de refroidissement. Son fonctionnement est basé sur les principes de la séparation centrifuge et ne requiert l'utilisation d'aucun type de filtre ou de garniture de milieu pour éliminer l'huile du gaz réfrigérant. Le séparateur d'huile comprend un tuyau de sortie de fluide réfrigérant non circulaire (par exemple elliptique) qui fait la transition entre l'écoulement linéaire de la connexion d'entrée et un écoulement tourbillonnant (par exemple circulaire) au sein du logement cylindrique. La forme non circulaire de l'entrée du tuyau de sortie de réfrigérant donne un écoulement de gaz plus turbulent et une plus grande extraction d'huile ainsi qu'une minimisation des pertes de pression.</description><language>eng ; fre</language><subject>APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES ; BLASTING ; CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL ORCHEMICAL PROCESSES ; COMBINED HEATING AND REFRIGERATION SYSTEMS ; HEAT PUMP SYSTEMS ; HEATING ; LIGHTING ; LIQUEFACTION SOLIDIFICATION OF GASES ; MANUFACTURE OR STORAGE OF ICE ; MECHANICAL ENGINEERING ; PERFORMING OPERATIONS ; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL ; REFRIGERATION MACHINES, PLANTS OR SYSTEMS ; REFRIGERATION OR COOLING ; SEPARATION ; TRANSPORTING ; WEAPONS</subject><creationdate>2009</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20090226&DB=EPODOC&CC=WO&NR=2009009728A3$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20090226&DB=EPODOC&CC=WO&NR=2009009728A3$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>WANG, JUN</creatorcontrib><creatorcontrib>VALIYA NADUVATH, MAHESH</creatorcontrib><creatorcontrib>KULANKARA, SATHEESH</creatorcontrib><title>OIL SEPARATOR</title><description>An oil separator for use in separating oil from refrigerant gas in a chiller system is provided. Its operation is based on centrifugal separation principles and does not require the use any type of filter or media pack to remove oil from refrigerant gas. The oil separator includes a non-circular (e.g., elliptical) refrigerant outlet pipe that transitions the linear flow from the inlet connection to a swirling (e.g., circular) flow within the cylindrical housing. The non-circular shape of the entrance to the refrigerant outlet pipe provides for more turbulent gas flow and a greater extraction of oil as well as minimization of pressure losses.
L'invention concerne un séparateur d'huile à utiliser dans la séparation de l'huile d'un gaz réfrigérant dans un système de refroidissement. Son fonctionnement est basé sur les principes de la séparation centrifuge et ne requiert l'utilisation d'aucun type de filtre ou de garniture de milieu pour éliminer l'huile du gaz réfrigérant. Le séparateur d'huile comprend un tuyau de sortie de fluide réfrigérant non circulaire (par exemple elliptique) qui fait la transition entre l'écoulement linéaire de la connexion d'entrée et un écoulement tourbillonnant (par exemple circulaire) au sein du logement cylindrique. La forme non circulaire de l'entrée du tuyau de sortie de réfrigérant donne un écoulement de gaz plus turbulent et une plus grande extraction d'huile ainsi qu'une minimisation des pertes de pression.</description><subject>APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES</subject><subject>BLASTING</subject><subject>CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL ORCHEMICAL PROCESSES</subject><subject>COMBINED HEATING AND REFRIGERATION SYSTEMS</subject><subject>HEAT PUMP SYSTEMS</subject><subject>HEATING</subject><subject>LIGHTING</subject><subject>LIQUEFACTION SOLIDIFICATION OF GASES</subject><subject>MANUFACTURE OR STORAGE OF ICE</subject><subject>MECHANICAL ENGINEERING</subject><subject>PERFORMING OPERATIONS</subject><subject>PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL</subject><subject>REFRIGERATION MACHINES, PLANTS OR SYSTEMS</subject><subject>REFRIGERATION OR COOLING</subject><subject>SEPARATION</subject><subject>TRANSPORTING</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2009</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZOD19_RRCHYNcAxyDPEP4mFgTUvMKU7lhdLcDMpuriHOHrqpBfnxqcUFicmpeakl8eH-RgYGlkBkbmThaGxMnCoAILYdpw</recordid><startdate>20090226</startdate><enddate>20090226</enddate><creator>WANG, JUN</creator><creator>VALIYA NADUVATH, MAHESH</creator><creator>KULANKARA, SATHEESH</creator><scope>EVB</scope></search><sort><creationdate>20090226</creationdate><title>OIL SEPARATOR</title><author>WANG, JUN ; VALIYA NADUVATH, MAHESH ; KULANKARA, SATHEESH</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_WO2009009728A33</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre</language><creationdate>2009</creationdate><topic>APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES</topic><topic>BLASTING</topic><topic>CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL ORCHEMICAL PROCESSES</topic><topic>COMBINED HEATING AND REFRIGERATION SYSTEMS</topic><topic>HEAT PUMP SYSTEMS</topic><topic>HEATING</topic><topic>LIGHTING</topic><topic>LIQUEFACTION SOLIDIFICATION OF GASES</topic><topic>MANUFACTURE OR STORAGE OF ICE</topic><topic>MECHANICAL ENGINEERING</topic><topic>PERFORMING OPERATIONS</topic><topic>PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL</topic><topic>REFRIGERATION MACHINES, PLANTS OR SYSTEMS</topic><topic>REFRIGERATION OR COOLING</topic><topic>SEPARATION</topic><topic>TRANSPORTING</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>WANG, JUN</creatorcontrib><creatorcontrib>VALIYA NADUVATH, MAHESH</creatorcontrib><creatorcontrib>KULANKARA, SATHEESH</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>WANG, JUN</au><au>VALIYA NADUVATH, MAHESH</au><au>KULANKARA, SATHEESH</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>OIL SEPARATOR</title><date>2009-02-26</date><risdate>2009</risdate><abstract>An oil separator for use in separating oil from refrigerant gas in a chiller system is provided. Its operation is based on centrifugal separation principles and does not require the use any type of filter or media pack to remove oil from refrigerant gas. The oil separator includes a non-circular (e.g., elliptical) refrigerant outlet pipe that transitions the linear flow from the inlet connection to a swirling (e.g., circular) flow within the cylindrical housing. The non-circular shape of the entrance to the refrigerant outlet pipe provides for more turbulent gas flow and a greater extraction of oil as well as minimization of pressure losses.
L'invention concerne un séparateur d'huile à utiliser dans la séparation de l'huile d'un gaz réfrigérant dans un système de refroidissement. Son fonctionnement est basé sur les principes de la séparation centrifuge et ne requiert l'utilisation d'aucun type de filtre ou de garniture de milieu pour éliminer l'huile du gaz réfrigérant. Le séparateur d'huile comprend un tuyau de sortie de fluide réfrigérant non circulaire (par exemple elliptique) qui fait la transition entre l'écoulement linéaire de la connexion d'entrée et un écoulement tourbillonnant (par exemple circulaire) au sein du logement cylindrique. La forme non circulaire de l'entrée du tuyau de sortie de réfrigérant donne un écoulement de gaz plus turbulent et une plus grande extraction d'huile ainsi qu'une minimisation des pertes de pression.</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng ; fre |
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| subjects | APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES BLASTING CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL ORCHEMICAL PROCESSES COMBINED HEATING AND REFRIGERATION SYSTEMS HEAT PUMP SYSTEMS HEATING LIGHTING LIQUEFACTION SOLIDIFICATION OF GASES MANUFACTURE OR STORAGE OF ICE MECHANICAL ENGINEERING PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL REFRIGERATION MACHINES, PLANTS OR SYSTEMS REFRIGERATION OR COOLING SEPARATION TRANSPORTING WEAPONS |
| title | OIL SEPARATOR |
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