ROTATING MAGNET MAGNETIC REFRIGERATOR
A magnetic refrigeration apparatus has an annular container including a plurality of magnetic regenerator compartments containing magnetocaloric material, and a magnet mounted for rotation around the annular container, whereby the motion of the magnet produces a variation of magnetic field strength...
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creator | LAWTON, LEWIS, M., JR BOEDER, ANDRE, M STERNBERG, ALEXANDER JASTRAB, ALEXANDER, G ZIMM, CARL, B |
description | A magnetic refrigeration apparatus has an annular container including a plurality of magnetic regenerator compartments containing magnetocaloric material, and a magnet mounted for rotation around the annular container, whereby the motion of the magnet produces a variation of magnetic field strength in the magnetic regenerator compartments, which in term leads to a variation in temperature of the magnetocaloric material in the magnetic regenerator compartments. Heat transfer fluid is propelled by a pump, and directed to and from the regenerator compartments and hot and cold heat exchangers by valves. Each valve includes an axial port and a plurality of radial ports. |
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Heat transfer fluid is propelled by a pump, and directed to and from the regenerator compartments and hot and cold heat exchangers by valves. Each valve includes an axial port and a plurality of radial ports.</description><edition>7</edition><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>2004</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=20040908&DB=EPODOC&CC=EP&NR=1454098A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76516</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20040908&DB=EPODOC&CC=EP&NR=1454098A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>LAWTON, LEWIS, M., JR</creatorcontrib><creatorcontrib>BOEDER, ANDRE, M</creatorcontrib><creatorcontrib>STERNBERG, ALEXANDER</creatorcontrib><creatorcontrib>JASTRAB, ALEXANDER, G</creatorcontrib><creatorcontrib>ZIMM, CARL, B</creatorcontrib><title>ROTATING MAGNET MAGNETIC REFRIGERATOR</title><description>A magnetic refrigeration apparatus has an annular container including a plurality of magnetic regenerator compartments containing magnetocaloric material, and a magnet mounted for rotation around the annular container, whereby the motion of the magnet produces a variation of magnetic field strength in the magnetic regenerator compartments, which in term leads to a variation in temperature of the magnetocaloric material in the magnetic regenerator compartments. Heat transfer fluid is propelled by a pump, and directed to and from the regenerator compartments and hot and cold heat exchangers by valves. Each valve includes an axial port and a plurality of radial ports.</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>2004</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZFAN8g9xDPH0c1fwdXT3cw2BUp7OCkGubkGe7q5BjiH-QTwMrGmJOcWpvFCam0HBzTXE2UM3tSA_PrW4IDE5NS-1JN41wNDE1MTA0sLR0JgIJQBqUiMK</recordid><startdate>20040908</startdate><enddate>20040908</enddate><creator>LAWTON, LEWIS, M., JR</creator><creator>BOEDER, ANDRE, M</creator><creator>STERNBERG, ALEXANDER</creator><creator>JASTRAB, ALEXANDER, G</creator><creator>ZIMM, CARL, B</creator><scope>EVB</scope></search><sort><creationdate>20040908</creationdate><title>ROTATING MAGNET MAGNETIC REFRIGERATOR</title><author>LAWTON, LEWIS, M., JR ; BOEDER, ANDRE, M ; STERNBERG, ALEXANDER ; JASTRAB, ALEXANDER, G ; ZIMM, CARL, B</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP1454098A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2004</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>LAWTON, LEWIS, M., JR</creatorcontrib><creatorcontrib>BOEDER, ANDRE, M</creatorcontrib><creatorcontrib>STERNBERG, ALEXANDER</creatorcontrib><creatorcontrib>JASTRAB, ALEXANDER, G</creatorcontrib><creatorcontrib>ZIMM, CARL, B</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>LAWTON, LEWIS, M., JR</au><au>BOEDER, ANDRE, M</au><au>STERNBERG, ALEXANDER</au><au>JASTRAB, ALEXANDER, G</au><au>ZIMM, CARL, B</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>ROTATING MAGNET MAGNETIC REFRIGERATOR</title><date>2004-09-08</date><risdate>2004</risdate><abstract>A magnetic refrigeration apparatus has an annular container including a plurality of magnetic regenerator compartments containing magnetocaloric material, and a magnet mounted for rotation around the annular container, whereby the motion of the magnet produces a variation of magnetic field strength in the magnetic regenerator compartments, which in term leads to a variation in temperature of the magnetocaloric material in the magnetic regenerator compartments. Heat transfer fluid is propelled by a pump, and directed to and from the regenerator compartments and hot and cold heat exchangers by valves. Each valve includes an axial port and a plurality of radial ports.</abstract><edition>7</edition><oa>free_for_read</oa></addata></record> |
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language | eng ; fre ; ger |
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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 | ROTATING MAGNET MAGNETIC REFRIGERATOR |
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