Waste heat recovery device
An evaporator has tubes, and evaporates working fluid therein by heat of exhaust gas. A condenser emits heat of the working fluid toward coolant so as to condense the working fluid, and returns the condensed working fluid to the evaporator. A fin for increasing an area for transmitting heat is dispo...
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creator | MIYAGAWA MASASHI,NAKAMURA FUMIAKI,HATANO YUKINORI |
description | An evaporator has tubes, and evaporates working fluid therein by heat of exhaust gas. A condenser emits heat of the working fluid toward coolant so as to condense the working fluid, and returns the condensed working fluid to the evaporator. A fin for increasing an area for transmitting heat is disposed between the tubes, and is connected to the tubes. The fin has an operation force reducing part for reducing an operation force applied to the fin in accordance with a thermal expansion difference between the tubes. The operation force reducing part is disposed at a midpoint of the fin between the tubes. |
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A condenser emits heat of the working fluid toward coolant so as to condense the working fluid, and returns the condensed working fluid to the evaporator. A fin for increasing an area for transmitting heat is disposed between the tubes, and is connected to the tubes. The fin has an operation force reducing part for reducing an operation force applied to the fin in accordance with a thermal expansion difference between the tubes. The operation force reducing part is disposed at a midpoint of the fin between the tubes.</description><language>eng</language><subject>BLASTING ; COMBUSTION ENGINES ; ENGINE PLANTS IN GENERAL ; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNALCOMBUSTION ENGINES ; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES ORENGINES IN GENERAL ; HEATING ; HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINEPLANTS ; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS ; LIGHTING ; MACHINES OR ENGINES IN GENERAL ; MECHANICAL ENGINEERING ; NOT OTHERWISE PROVIDED FOR ; STEAM ENGINES ; USE OF WASTE HEAT OF COMBUSTION ENGINES ; WEAPONS</subject><creationdate>2007</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=20071010&DB=EPODOC&CC=CN&NR=101050719A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20071010&DB=EPODOC&CC=CN&NR=101050719A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>MIYAGAWA MASASHI,NAKAMURA FUMIAKI,HATANO YUKINORI</creatorcontrib><title>Waste heat recovery device</title><description>An evaporator has tubes, and evaporates working fluid therein by heat of exhaust gas. A condenser emits heat of the working fluid toward coolant so as to condense the working fluid, and returns the condensed working fluid to the evaporator. A fin for increasing an area for transmitting heat is disposed between the tubes, and is connected to the tubes. The fin has an operation force reducing part for reducing an operation force applied to the fin in accordance with a thermal expansion difference between the tubes. The operation force reducing part is disposed at a midpoint of the fin between the tubes.</description><subject>BLASTING</subject><subject>COMBUSTION ENGINES</subject><subject>ENGINE PLANTS IN GENERAL</subject><subject>GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNALCOMBUSTION ENGINES</subject><subject>GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES ORENGINES IN GENERAL</subject><subject>HEATING</subject><subject>HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINEPLANTS</subject><subject>HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS</subject><subject>LIGHTING</subject><subject>MACHINES OR ENGINES IN GENERAL</subject><subject>MECHANICAL ENGINEERING</subject><subject>NOT OTHERWISE PROVIDED FOR</subject><subject>STEAM ENGINES</subject><subject>USE OF WASTE HEAT OF COMBUSTION ENGINES</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2007</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZJAKTywuSVXISE0sUShKTc4vSy2qVEhJLctMTuVhYE1LzClO5YXS3AyKbq4hzh66qQX58anFBYnJqXmpJfHOfoYGhgamBuaGlo7GxKgBADwaItY</recordid><startdate>20071010</startdate><enddate>20071010</enddate><creator>MIYAGAWA MASASHI,NAKAMURA FUMIAKI,HATANO YUKINORI</creator><scope>EVB</scope></search><sort><creationdate>20071010</creationdate><title>Waste heat recovery device</title><author>MIYAGAWA MASASHI,NAKAMURA FUMIAKI,HATANO YUKINORI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN101050719A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2007</creationdate><topic>BLASTING</topic><topic>COMBUSTION ENGINES</topic><topic>ENGINE PLANTS IN GENERAL</topic><topic>GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNALCOMBUSTION ENGINES</topic><topic>GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES ORENGINES IN GENERAL</topic><topic>HEATING</topic><topic>HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINEPLANTS</topic><topic>HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS</topic><topic>LIGHTING</topic><topic>MACHINES OR ENGINES IN GENERAL</topic><topic>MECHANICAL ENGINEERING</topic><topic>NOT OTHERWISE PROVIDED FOR</topic><topic>STEAM ENGINES</topic><topic>USE OF WASTE HEAT OF COMBUSTION ENGINES</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>MIYAGAWA MASASHI,NAKAMURA FUMIAKI,HATANO YUKINORI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>MIYAGAWA MASASHI,NAKAMURA FUMIAKI,HATANO YUKINORI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Waste heat recovery device</title><date>2007-10-10</date><risdate>2007</risdate><abstract>An evaporator has tubes, and evaporates working fluid therein by heat of exhaust gas. A condenser emits heat of the working fluid toward coolant so as to condense the working fluid, and returns the condensed working fluid to the evaporator. A fin for increasing an area for transmitting heat is disposed between the tubes, and is connected to the tubes. The fin has an operation force reducing part for reducing an operation force applied to the fin in accordance with a thermal expansion difference between the tubes. The operation force reducing part is disposed at a midpoint of the fin between the tubes.</abstract><oa>free_for_read</oa></addata></record> |
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recordid | cdi_epo_espacenet_CN101050719A |
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subjects | BLASTING COMBUSTION ENGINES ENGINE PLANTS IN GENERAL GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNALCOMBUSTION ENGINES GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES ORENGINES IN GENERAL HEATING HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINEPLANTS HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS LIGHTING MACHINES OR ENGINES IN GENERAL MECHANICAL ENGINEERING NOT OTHERWISE PROVIDED FOR STEAM ENGINES USE OF WASTE HEAT OF COMBUSTION ENGINES WEAPONS |
title | Waste heat recovery device |
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