COOLING UNIT
To provide a technology to prevent the cooling efficiency from decreasing due to a clogged foreign matter or the like on the upstream side of a fin.SOLUTION: In a cooling unit disclosed herein, between fins 16 and 17 of a cooler 10 and an inflow port 10a, a foreign matter capture unit 50 is provided...
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| creator | HOSOI TSUTOMU MIYAZAKI AKIRA |
| description | To provide a technology to prevent the cooling efficiency from decreasing due to a clogged foreign matter or the like on the upstream side of a fin.SOLUTION: In a cooling unit disclosed herein, between fins 16 and 17 of a cooler 10 and an inflow port 10a, a foreign matter capture unit 50 is provided in which a plurality of needle-like portions 53 are erected like a frog. As a result, when a foreign matter 90 is mixed in a refrigerant, the foreign matter 90 is captured between the inflow port 10a and the fins 16 and 17 by the foreign matter capture unit 50, and therefore, it is possible to prevent the foreign matter 90 from blocking of the upstream end 16a and 17a of the fins 16 and 17. Therefore, since it is difficult to reduce the flow rate of the refrigerant flowing in the cooler 10, a decrease in the cooling efficiency is suppressed.SELECTED DRAWING: Figure 4
【課題】フィンの上流側に異物等が詰まって冷却効率が低下してしまうことを抑制する技術を提供する。【解決手段】本明細書で開示する冷却ユニットでは、冷却器１０のフィン１６、１７と流入口１０ａの間に、複数の針状部５３が剣山のように立設される異物捕獲部５０が設けられている。これにより、冷媒内に異物９０が混入した場合には、異物捕獲部５０によって、流入口１０ａとフィン１６、１７の間で当該異物９０が捕獲されることから、当該異物９０がフィン１６、１７の上流端１６ａ、１７ａを塞ぐことを防止することが可能になる。したがって、冷却器１０内を流れる冷媒流量が減少し難くなるため、冷却効率の低下が抑制される。【選択図】図４ |
| format | Patent |
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【課題】フィンの上流側に異物等が詰まって冷却効率が低下してしまうことを抑制する技術を提供する。【解決手段】本明細書で開示する冷却ユニットでは、冷却器１０のフィン１６、１７と流入口１０ａの間に、複数の針状部５３が剣山のように立設される異物捕獲部５０が設けられている。これにより、冷媒内に異物９０が混入した場合には、異物捕獲部５０によって、流入口１０ａとフィン１６、１７の間で当該異物９０が捕獲されることから、当該異物９０がフィン１６、１７の上流端１６ａ、１７ａを塞ぐことを防止することが可能になる。したがって、冷却器１０内を流れる冷媒流量が減少し難くなるため、冷却効率の低下が抑制される。【選択図】図４</description><language>eng ; jpn</language><subject>BASIC ELECTRIC ELEMENTS ; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS ; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ; ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ; ELECTRICITY ; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS ; PRINTED CIRCUITS ; SEMICONDUCTOR DEVICES</subject><creationdate>2019</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=20190523&DB=EPODOC&CC=JP&NR=2019079892A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,309,781,886,25566,76549</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20190523&DB=EPODOC&CC=JP&NR=2019079892A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>HOSOI TSUTOMU</creatorcontrib><creatorcontrib>MIYAZAKI AKIRA</creatorcontrib><title>COOLING UNIT</title><description>To provide a technology to prevent the cooling efficiency from decreasing due to a clogged foreign matter or the like on the upstream side of a fin.SOLUTION: In a cooling unit disclosed herein, between fins 16 and 17 of a cooler 10 and an inflow port 10a, a foreign matter capture unit 50 is provided in which a plurality of needle-like portions 53 are erected like a frog. As a result, when a foreign matter 90 is mixed in a refrigerant, the foreign matter 90 is captured between the inflow port 10a and the fins 16 and 17 by the foreign matter capture unit 50, and therefore, it is possible to prevent the foreign matter 90 from blocking of the upstream end 16a and 17a of the fins 16 and 17. Therefore, since it is difficult to reduce the flow rate of the refrigerant flowing in the cooler 10, a decrease in the cooling efficiency is suppressed.SELECTED DRAWING: Figure 4
【課題】フィンの上流側に異物等が詰まって冷却効率が低下してしまうことを抑制する技術を提供する。【解決手段】本明細書で開示する冷却ユニットでは、冷却器１０のフィン１６、１７と流入口１０ａの間に、複数の針状部５３が剣山のように立設される異物捕獲部５０が設けられている。これにより、冷媒内に異物９０が混入した場合には、異物捕獲部５０によって、流入口１０ａとフィン１６、１７の間で当該異物９０が捕獲されることから、当該異物９０がフィン１６、１７の上流端１６ａ、１７ａを塞ぐことを防止することが可能になる。したがって、冷却器１０内を流れる冷媒流量が減少し難くなるため、冷却効率の低下が抑制される。【選択図】図４</description><subject>BASIC ELECTRIC ELEMENTS</subject><subject>CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS</subject><subject>ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR</subject><subject>ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR</subject><subject>ELECTRICITY</subject><subject>MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS</subject><subject>PRINTED CIRCUITS</subject><subject>SEMICONDUCTOR DEVICES</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2019</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZOBx9vf38fRzVwj18wzhYWBNS8wpTuWF0twMSm6uIc4euqkF-fGpxQWJyal5qSXxXgFGBoaWBuaWFpZGjsZEKQIAybMc8A</recordid><startdate>20190523</startdate><enddate>20190523</enddate><creator>HOSOI TSUTOMU</creator><creator>MIYAZAKI AKIRA</creator><scope>EVB</scope></search><sort><creationdate>20190523</creationdate><title>COOLING UNIT</title><author>HOSOI TSUTOMU ; MIYAZAKI AKIRA</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2019079892A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; jpn</language><creationdate>2019</creationdate><topic>BASIC ELECTRIC ELEMENTS</topic><topic>CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS</topic><topic>ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR</topic><topic>ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR</topic><topic>ELECTRICITY</topic><topic>MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS</topic><topic>PRINTED CIRCUITS</topic><topic>SEMICONDUCTOR DEVICES</topic><toplevel>online_resources</toplevel><creatorcontrib>HOSOI TSUTOMU</creatorcontrib><creatorcontrib>MIYAZAKI AKIRA</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>HOSOI TSUTOMU</au><au>MIYAZAKI AKIRA</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>COOLING UNIT</title><date>2019-05-23</date><risdate>2019</risdate><abstract>To provide a technology to prevent the cooling efficiency from decreasing due to a clogged foreign matter or the like on the upstream side of a fin.SOLUTION: In a cooling unit disclosed herein, between fins 16 and 17 of a cooler 10 and an inflow port 10a, a foreign matter capture unit 50 is provided in which a plurality of needle-like portions 53 are erected like a frog. As a result, when a foreign matter 90 is mixed in a refrigerant, the foreign matter 90 is captured between the inflow port 10a and the fins 16 and 17 by the foreign matter capture unit 50, and therefore, it is possible to prevent the foreign matter 90 from blocking of the upstream end 16a and 17a of the fins 16 and 17. Therefore, since it is difficult to reduce the flow rate of the refrigerant flowing in the cooler 10, a decrease in the cooling efficiency is suppressed.SELECTED DRAWING: Figure 4
【課題】フィンの上流側に異物等が詰まって冷却効率が低下してしまうことを抑制する技術を提供する。【解決手段】本明細書で開示する冷却ユニットでは、冷却器１０のフィン１６、１７と流入口１０ａの間に、複数の針状部５３が剣山のように立設される異物捕獲部５０が設けられている。これにより、冷媒内に異物９０が混入した場合には、異物捕獲部５０によって、流入口１０ａとフィン１６、１７の間で当該異物９０が捕獲されることから、当該異物９０がフィン１６、１７の上流端１６ａ、１７ａを塞ぐことを防止することが可能になる。したがって、冷却器１０内を流れる冷媒流量が減少し難くなるため、冷却効率の低下が抑制される。【選択図】図４</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | BASIC ELECTRIC ELEMENTS CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS PRINTED CIRCUITS SEMICONDUCTOR DEVICES |
| title | COOLING UNIT |
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