ABSORPTION REFRIGERATION AND HEAT PUMP SYSTEM WITH DEFROST

Système de réfrigération par absorption à trois chambres et de pompe à chaleur intégrée présentant des capacités de dégivrage améliorées comportant une paire de solutions comprenant une matière d'une stabilité fluidique inhabituelle à des températures supérieures lorsqu'on la manipule dans...

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Hauptverfasser:	COOK, F., BERT, PETTY, STEPHEN, E
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ADHESIVES BLASTING CHEMISTRY COMBINED HEATING AND REFRIGERATION SYSTEMS DYES FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEATGENERATING MEANS, IN GENERAL HEAT PUMP SYSTEMS HEATING LIGHTING LIQUEFACTION SOLIDIFICATION OF GASES MANUFACTURE OR STORAGE OF ICE MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE MECHANICAL ENGINEERING METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS PAINTS POLISHES RANGES REFRIGERATION MACHINES, PLANTS OR SYSTEMS REFRIGERATION OR COOLING VENTILATING WEAPONS
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creator	COOK, F., BERT PETTY, STEPHEN, E
description	Système de réfrigération par absorption à trois chambres et de pompe à chaleur intégrée présentant des capacités de dégivrage améliorées comportant une paire de solutions comprenant une matière d'une stabilité fluidique inhabituelle à des températures supérieures lorsqu'on la manipule dans un appareil et un système permettant de tirer avantage de ses propriétés. Les matières d'une paire de solutions destinées à fonctionner en tant que partie du système de l'invention, sont le gaz ammoniac utilisé comme réfrigérant et le thiocyanate de sodium utilisé comme absorbant. On a prévu un sous-système de transfert de chaleur destiné à transporter un fluide de travail entre les constituants, comprenant des moyens de vanne commutables multiples (101, 106, 112) comportant des premier, second et troisième éléments de vanne commutables sélectivement afin de transporter le fluide de travail du mode de refroidissement au mode de chauffage et vice versa, ainsi qu'au mode de dégivrage. An integrated three-chamber absorption refrigeration and heat pump system with improved defrost capabilities having a solution pair including a material of [unusable] unusual fluid stability at higher temperatures when manipulated in an apparatus and system to take advantage of its properties. Disclosed materials of a solution pair for operation as part of the system of this invention are ammonia as the refrigerant and sodium thiocyanate as the absorbent. A heat transfer sub-system is provided, for conveying a working fluid between the components, having multiple switchable valve means, including first, second, and third valve members selectively switchable to convey the working fluid from the cooling mode to the heating mode and vice versa, as well as to the defrost mode.
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Les matières d'une paire de solutions destinées à fonctionner en tant que partie du système de l'invention, sont le gaz ammoniac utilisé comme réfrigérant et le thiocyanate de sodium utilisé comme absorbant. On a prévu un sous-système de transfert de chaleur destiné à transporter un fluide de travail entre les constituants, comprenant des moyens de vanne commutables multiples (101, 106, 112) comportant des premier, second et troisième éléments de vanne commutables sélectivement afin de transporter le fluide de travail du mode de refroidissement au mode de chauffage et vice versa, ainsi qu'au mode de dégivrage. An integrated three-chamber absorption refrigeration and heat pump system with improved defrost capabilities having a solution pair including a material of [unusable] unusual fluid stability at higher temperatures when manipulated in an apparatus and system to take advantage of its properties. Disclosed materials of a solution pair for operation as part of the system of this invention are ammonia as the refrigerant and sodium thiocyanate as the absorbent. A heat transfer sub-system is provided, for conveying a working fluid between the components, having multiple switchable valve means, including first, second, and third valve members selectively switchable to convey the working fluid from the cooling mode to the heating mode and vice versa, as well as to the defrost mode.</description><edition>5</edition><language>eng ; fre ; ger</language><subject>ADHESIVES ; BLASTING ; CHEMISTRY ; COMBINED HEATING AND REFRIGERATION SYSTEMS ; DYES ; FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEATGENERATING MEANS, IN GENERAL ; HEAT PUMP SYSTEMS ; HEATING ; LIGHTING ; LIQUEFACTION SOLIDIFICATION OF GASES ; MANUFACTURE OR STORAGE OF ICE ; MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE ; MECHANICAL ENGINEERING ; METALLURGY ; MISCELLANEOUS APPLICATIONS OF MATERIALS ; MISCELLANEOUS COMPOSITIONS ; NATURAL RESINS ; PAINTS ; POLISHES ; RANGES ; REFRIGERATION MACHINES, PLANTS OR SYSTEMS ; REFRIGERATION OR COOLING ; VENTILATING ; WEAPONS</subject><creationdate>1992</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=19920129&DB=EPODOC&CC=EP&NR=0468038A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76293</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19920129&DB=EPODOC&CC=EP&NR=0468038A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>COOK, F., BERT</creatorcontrib><creatorcontrib>PETTY, STEPHEN, E</creatorcontrib><title>ABSORPTION REFRIGERATION AND HEAT PUMP SYSTEM WITH DEFROST</title><description>Système de réfrigération par absorption à trois chambres et de pompe à chaleur intégrée présentant des capacités de dégivrage améliorées comportant une paire de solutions comprenant une matière d'une stabilité fluidique inhabituelle à des températures supérieures lorsqu'on la manipule dans un appareil et un système permettant de tirer avantage de ses propriétés. Les matières d'une paire de solutions destinées à fonctionner en tant que partie du système de l'invention, sont le gaz ammoniac utilisé comme réfrigérant et le thiocyanate de sodium utilisé comme absorbant. On a prévu un sous-système de transfert de chaleur destiné à transporter un fluide de travail entre les constituants, comprenant des moyens de vanne commutables multiples (101, 106, 112) comportant des premier, second et troisième éléments de vanne commutables sélectivement afin de transporter le fluide de travail du mode de refroidissement au mode de chauffage et vice versa, ainsi qu'au mode de dégivrage. An integrated three-chamber absorption refrigeration and heat pump system with improved defrost capabilities having a solution pair including a material of [unusable] unusual fluid stability at higher temperatures when manipulated in an apparatus and system to take advantage of its properties. Disclosed materials of a solution pair for operation as part of the system of this invention are ammonia as the refrigerant and sodium thiocyanate as the absorbent. A heat transfer sub-system is provided, for conveying a working fluid between the components, having multiple switchable valve means, including first, second, and third valve members selectively switchable to convey the working fluid from the cooling mode to the heating mode and vice versa, as well as to the defrost mode.</description><subject>ADHESIVES</subject><subject>BLASTING</subject><subject>CHEMISTRY</subject><subject>COMBINED HEATING AND REFRIGERATION SYSTEMS</subject><subject>DYES</subject><subject>FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEATGENERATING MEANS, IN GENERAL</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>MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE</subject><subject>MECHANICAL ENGINEERING</subject><subject>METALLURGY</subject><subject>MISCELLANEOUS APPLICATIONS OF MATERIALS</subject><subject>MISCELLANEOUS COMPOSITIONS</subject><subject>NATURAL RESINS</subject><subject>PAINTS</subject><subject>POLISHES</subject><subject>RANGES</subject><subject>REFRIGERATION MACHINES, PLANTS OR SYSTEMS</subject><subject>REFRIGERATION OR COOLING</subject><subject>VENTILATING</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>1992</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZLBydAr2DwoI8fT3UwhydQvydHcNcgTzHP1cFDxcHUMUAkJ9AxSCI4NDXH0Vwj1DPBRcgOr8g0N4GFjTEnOKU3mhNDeDgptriLOHbmpBfnxqcUFicmpeakm8a4CBiZmFgbGFo6ExEUoAhQYo5A</recordid><startdate>19920129</startdate><enddate>19920129</enddate><creator>COOK, F., BERT</creator><creator>PETTY, STEPHEN, E</creator><scope>EVB</scope></search><sort><creationdate>19920129</creationdate><title>ABSORPTION REFRIGERATION AND HEAT PUMP SYSTEM WITH DEFROST</title><author>COOK, F., BERT ; PETTY, STEPHEN, E</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP0468038A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>1992</creationdate><topic>ADHESIVES</topic><topic>BLASTING</topic><topic>CHEMISTRY</topic><topic>COMBINED HEATING AND REFRIGERATION SYSTEMS</topic><topic>DYES</topic><topic>FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEATGENERATING MEANS, IN GENERAL</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>MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE</topic><topic>MECHANICAL ENGINEERING</topic><topic>METALLURGY</topic><topic>MISCELLANEOUS APPLICATIONS OF MATERIALS</topic><topic>MISCELLANEOUS COMPOSITIONS</topic><topic>NATURAL RESINS</topic><topic>PAINTS</topic><topic>POLISHES</topic><topic>RANGES</topic><topic>REFRIGERATION MACHINES, PLANTS OR SYSTEMS</topic><topic>REFRIGERATION OR COOLING</topic><topic>VENTILATING</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>COOK, F., BERT</creatorcontrib><creatorcontrib>PETTY, STEPHEN, E</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>COOK, F., BERT</au><au>PETTY, STEPHEN, E</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>ABSORPTION REFRIGERATION AND HEAT PUMP SYSTEM WITH DEFROST</title><date>1992-01-29</date><risdate>1992</risdate><abstract>Système de réfrigération par absorption à trois chambres et de pompe à chaleur intégrée présentant des capacités de dégivrage améliorées comportant une paire de solutions comprenant une matière d'une stabilité fluidique inhabituelle à des températures supérieures lorsqu'on la manipule dans un appareil et un système permettant de tirer avantage de ses propriétés. Les matières d'une paire de solutions destinées à fonctionner en tant que partie du système de l'invention, sont le gaz ammoniac utilisé comme réfrigérant et le thiocyanate de sodium utilisé comme absorbant. On a prévu un sous-système de transfert de chaleur destiné à transporter un fluide de travail entre les constituants, comprenant des moyens de vanne commutables multiples (101, 106, 112) comportant des premier, second et troisième éléments de vanne commutables sélectivement afin de transporter le fluide de travail du mode de refroidissement au mode de chauffage et vice versa, ainsi qu'au mode de dégivrage. An integrated three-chamber absorption refrigeration and heat pump system with improved defrost capabilities having a solution pair including a material of [unusable] unusual fluid stability at higher temperatures when manipulated in an apparatus and system to take advantage of its properties. Disclosed materials of a solution pair for operation as part of the system of this invention are ammonia as the refrigerant and sodium thiocyanate as the absorbent. A heat transfer sub-system is provided, for conveying a working fluid between the components, having multiple switchable valve means, including first, second, and third valve members selectively switchable to convey the working fluid from the cooling mode to the heating mode and vice versa, as well as to the defrost mode.</abstract><edition>5</edition><oa>free_for_read</oa></addata></record>
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language	eng ; fre ; ger
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subjects	ADHESIVES BLASTING CHEMISTRY COMBINED HEATING AND REFRIGERATION SYSTEMS DYES FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEATGENERATING MEANS, IN GENERAL HEAT PUMP SYSTEMS HEATING LIGHTING LIQUEFACTION SOLIDIFICATION OF GASES MANUFACTURE OR STORAGE OF ICE MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE MECHANICAL ENGINEERING METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS PAINTS POLISHES RANGES REFRIGERATION MACHINES, PLANTS OR SYSTEMS REFRIGERATION OR COOLING VENTILATING WEAPONS
title	ABSORPTION REFRIGERATION AND HEAT PUMP SYSTEM WITH DEFROST
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