Heat exchanger and air conditioning device

A heat exchanger includes a plurality of flat tubes, a header collecting tube, and fins joined to the flat tubes. The header collecting tube includes a first partition member partitioning an internal space into upper and lower internal spaces, a second partition member partitioning the upper interna...

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Hauptverfasser: Fujino, Hirokazu, Inoue, Satoshi
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creator Fujino, Hirokazu
Inoue, Satoshi
description A heat exchanger includes a plurality of flat tubes, a header collecting tube, and fins joined to the flat tubes. The header collecting tube includes a first partition member partitioning an internal space into upper and lower internal spaces, a second partition member partitioning the upper internal space into first and second spaces, an inflow port formed on the first partition member at a bottom part of the first space so as to penetrate in a plate thickness direction, an upper communicating passage, a lower communicating passage. The flat tubes are connected at one end to the first space of the header collecting tube. An inflow pipeline is connected to space that, within the lower internal space, is underneath the second space.
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The header collecting tube includes a first partition member partitioning an internal space into upper and lower internal spaces, a second partition member partitioning the upper internal space into first and second spaces, an inflow port formed on the first partition member at a bottom part of the first space so as to penetrate in a plate thickness direction, an upper communicating passage, a lower communicating passage. The flat tubes are connected at one end to the first space of the header collecting tube. An inflow pipeline is connected to space that, within the lower internal space, is underneath the second space.</description><language>eng</language><subject>BLASTING ; COMBINED HEATING AND REFRIGERATION SYSTEMS ; DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OFGENERAL APPLICATION ; HEAT EXCHANGE IN GENERAL ; HEAT PUMP SYSTEMS ; HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS,IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT ; HEATING ; LIGHTING ; LIQUEFACTION SOLIDIFICATION OF GASES ; MANUFACTURE OR STORAGE OF ICE ; MECHANICAL ENGINEERING ; REFRIGERATION MACHINES, PLANTS OR SYSTEMS ; REFRIGERATION OR COOLING ; WEAPONS</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&amp;date=20191015&amp;DB=EPODOC&amp;CC=US&amp;NR=10443944B2$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,309,781,886,25569,76552</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20191015&amp;DB=EPODOC&amp;CC=US&amp;NR=10443944B2$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>Fujino, Hirokazu</creatorcontrib><creatorcontrib>Inoue, Satoshi</creatorcontrib><title>Heat exchanger and air conditioning device</title><description>A heat exchanger includes a plurality of flat tubes, a header collecting tube, and fins joined to the flat tubes. 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subjects BLASTING
COMBINED HEATING AND REFRIGERATION SYSTEMS
DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OFGENERAL APPLICATION
HEAT EXCHANGE IN GENERAL
HEAT PUMP SYSTEMS
HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS,IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
HEATING
LIGHTING
LIQUEFACTION SOLIDIFICATION OF GASES
MANUFACTURE OR STORAGE OF ICE
MECHANICAL ENGINEERING
REFRIGERATION MACHINES, PLANTS OR SYSTEMS
REFRIGERATION OR COOLING
WEAPONS
title Heat exchanger and air conditioning device
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