SOLID STATE CRYOCOOLER
A cryocooler is disclosed which includes a reservoir ( 11 ), an electrochemical cell or proton conductive membrane (PCM) compressor ( 12 ) coupled to a source of AC current, and a gas expander in the form of a pulse tube expander module ( 13 ). The compressor ( 12 ) includes a proton conductive memb...
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| creator | KIRKCONNELL, CARL S JOHNSON, LONNIE G |
| description | A cryocooler is disclosed which includes a reservoir ( 11 ), an electrochemical cell or proton conductive membrane (PCM) compressor ( 12 ) coupled to a source of AC current, and a gas expander in the form of a pulse tube expander module ( 13 ). The compressor ( 12 ) includes a proton conductive membrane ( 17 ) positioned between a pair of electrically conductive electrodes ( 18 ) and ( 19 ). The pulse tube expander module 13 includes a regenerator ( 21 ), a pulse tube ( 22 ), and in inertance tube ( 23 ). The regenerator ( 21 ) has a heat rejection part or aftercooler ( 25 ) and a cooling part or cold heat exchanger ( 26 ). The pulse tube ( 22 ) includes a heat rejection portion or hot heat exchanger ( 27 ). |
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The compressor ( 12 ) includes a proton conductive membrane ( 17 ) positioned between a pair of electrically conductive electrodes ( 18 ) and ( 19 ). The pulse tube expander module 13 includes a regenerator ( 21 ), a pulse tube ( 22 ), and in inertance tube ( 23 ). The regenerator ( 21 ) has a heat rejection part or aftercooler ( 25 ) and a cooling part or cold heat exchanger ( 26 ). The pulse tube ( 22 ) includes a heat rejection portion or hot heat exchanger ( 27 ).</description><language>eng ; fre ; ger</language><subject>BLASTING ; COMBINED HEATING AND REFRIGERATION SYSTEMS ; HEAT PUMP SYSTEMS ; HEATING ; LIGHTING ; LIQUEFACTION SOLIDIFICATION OF GASES ; MANUFACTURE OR STORAGE OF ICE ; MECHANICAL ENGINEERING ; REFRIGERATION MACHINES, PLANTS OR SYSTEMS ; REFRIGERATION OR COOLING ; WEAPONS</subject><creationdate>2008</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=20080130&DB=EPODOC&CC=EP&NR=1882131A2$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,777,882,25545,76296</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20080130&DB=EPODOC&CC=EP&NR=1882131A2$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>KIRKCONNELL, CARL S</creatorcontrib><creatorcontrib>JOHNSON, LONNIE G</creatorcontrib><title>SOLID STATE CRYOCOOLER</title><description>A cryocooler is disclosed which includes a reservoir ( 11 ), an electrochemical cell or proton conductive membrane (PCM) compressor ( 12 ) coupled to a source of AC current, and a gas expander in the form of a pulse tube expander module ( 13 ). The compressor ( 12 ) includes a proton conductive membrane ( 17 ) positioned between a pair of electrically conductive electrodes ( 18 ) and ( 19 ). The pulse tube expander module 13 includes a regenerator ( 21 ), a pulse tube ( 22 ), and in inertance tube ( 23 ). The regenerator ( 21 ) has a heat rejection part or aftercooler ( 25 ) and a cooling part or cold heat exchanger ( 26 ). The pulse tube ( 22 ) includes a heat rejection portion or hot heat exchanger ( 27 ).</description><subject>BLASTING</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>REFRIGERATION MACHINES, PLANTS OR SYSTEMS</subject><subject>REFRIGERATION OR COOLING</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2008</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZBAL9vfxdFEIDnEMcVVwDor0d_b393EN4mFgTUvMKU7lhdLcDApuriHOHrqpBfnxqcUFicmpeakl8a4BhhYWRobGho5GxkQoAQCCcx7U</recordid><startdate>20080130</startdate><enddate>20080130</enddate><creator>KIRKCONNELL, CARL S</creator><creator>JOHNSON, LONNIE G</creator><scope>EVB</scope></search><sort><creationdate>20080130</creationdate><title>SOLID STATE CRYOCOOLER</title><author>KIRKCONNELL, CARL S ; JOHNSON, LONNIE G</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP1882131A23</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2008</creationdate><topic>BLASTING</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>REFRIGERATION MACHINES, PLANTS OR SYSTEMS</topic><topic>REFRIGERATION OR COOLING</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>KIRKCONNELL, CARL S</creatorcontrib><creatorcontrib>JOHNSON, LONNIE G</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>KIRKCONNELL, CARL S</au><au>JOHNSON, LONNIE G</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>SOLID STATE CRYOCOOLER</title><date>2008-01-30</date><risdate>2008</risdate><abstract>A cryocooler is disclosed which includes a reservoir ( 11 ), an electrochemical cell or proton conductive membrane (PCM) compressor ( 12 ) coupled to a source of AC current, and a gas expander in the form of a pulse tube expander module ( 13 ). The compressor ( 12 ) includes a proton conductive membrane ( 17 ) positioned between a pair of electrically conductive electrodes ( 18 ) and ( 19 ). The pulse tube expander module 13 includes a regenerator ( 21 ), a pulse tube ( 22 ), and in inertance tube ( 23 ). The regenerator ( 21 ) has a heat rejection part or aftercooler ( 25 ) and a cooling part or cold heat exchanger ( 26 ). The pulse tube ( 22 ) includes a heat rejection portion or hot heat exchanger ( 27 ).</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng ; fre ; ger |
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| source | esp@cenet |
| subjects | BLASTING COMBINED HEATING AND REFRIGERATION SYSTEMS HEAT PUMP SYSTEMS HEATING LIGHTING LIQUEFACTION SOLIDIFICATION OF GASES MANUFACTURE OR STORAGE OF ICE MECHANICAL ENGINEERING REFRIGERATION MACHINES, PLANTS OR SYSTEMS REFRIGERATION OR COOLING WEAPONS |
| title | SOLID STATE CRYOCOOLER |
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