HEAT EXCHANGER
PROBLEM TO BE SOLVED: To provide a heat exchanger having improved performance and reliability while storing it in a limited casing space, the heat exchanger having had a problem that the performance of the heat exchanger is greatly lowered because when a header of the parallel-flow heat exchanger is...
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| creator | SUGIO TAKASHI YAMAGUCHI SHIGETO YOKOYAMA SHOICHI |
| description | PROBLEM TO BE SOLVED: To provide a heat exchanger having improved performance and reliability while storing it in a limited casing space, the heat exchanger having had a problem that the performance of the heat exchanger is greatly lowered because when a header of the parallel-flow heat exchanger is bent into an L-shape, a flat tube vertically arranged on a bent portion of the header, a fin in close contact with the flat tube and the header are deformed. SOLUTION: The heat exchanger comprises the plurality of flat tubes 3 arranged vertically between the header 5 of a longitudinal portion installed in horizontal and each of a lower side headers 2 and two upper side headers 5 and the honeycomb fin 4 arranged to meander between the flat tubes 3. Connection tubes 7, 8 connected to the longitudinal portion and a short portion of the heat exchanger, are inserted into an L-shaped connection tube 9 to form the L-shaped heat exchanger which has improved storage efficiency. Thus, the heat exchanger has improved performance and reliability. COPYRIGHT: (C)2005,JPO&NCIPI |
| format | Patent |
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SOLUTION: The heat exchanger comprises the plurality of flat tubes 3 arranged vertically between the header 5 of a longitudinal portion installed in horizontal and each of a lower side headers 2 and two upper side headers 5 and the honeycomb fin 4 arranged to meander between the flat tubes 3. Connection tubes 7, 8 connected to the longitudinal portion and a short portion of the heat exchanger, are inserted into an L-shaped connection tube 9 to form the L-shaped heat exchanger which has improved storage efficiency. Thus, the heat exchanger has improved performance and reliability. COPYRIGHT: (C)2005,JPO&NCIPI</description><edition>7</edition><language>eng</language><subject>AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING ; BLASTING ; COMBINED HEATING AND REFRIGERATION SYSTEMS ; DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OFGENERAL APPLICATION ; HEAT EXCHANGE IN GENERAL ; HEAT PUMP SYSTEMS ; HEATING ; LIGHTING ; LIQUEFACTION SOLIDIFICATION OF GASES ; MANUFACTURE OR STORAGE OF ICE ; MECHANICAL ENGINEERING ; RANGES ; REFRIGERATION MACHINES, PLANTS OR SYSTEMS ; REFRIGERATION OR COOLING ; VENTILATING ; WEAPONS</subject><creationdate>2005</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=20050526&DB=EPODOC&CC=JP&NR=2005133966A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20050526&DB=EPODOC&CC=JP&NR=2005133966A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>SUGIO TAKASHI</creatorcontrib><creatorcontrib>YAMAGUCHI SHIGETO</creatorcontrib><creatorcontrib>YOKOYAMA SHOICHI</creatorcontrib><title>HEAT EXCHANGER</title><description>PROBLEM TO BE SOLVED: To provide a heat exchanger having improved performance and reliability while storing it in a limited casing space, the heat exchanger having had a problem that the performance of the heat exchanger is greatly lowered because when a header of the parallel-flow heat exchanger is bent into an L-shape, a flat tube vertically arranged on a bent portion of the header, a fin in close contact with the flat tube and the header are deformed. SOLUTION: The heat exchanger comprises the plurality of flat tubes 3 arranged vertically between the header 5 of a longitudinal portion installed in horizontal and each of a lower side headers 2 and two upper side headers 5 and the honeycomb fin 4 arranged to meander between the flat tubes 3. Connection tubes 7, 8 connected to the longitudinal portion and a short portion of the heat exchanger, are inserted into an L-shaped connection tube 9 to form the L-shaped heat exchanger which has improved storage efficiency. Thus, the heat exchanger has improved performance and reliability. 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SOLUTION: The heat exchanger comprises the plurality of flat tubes 3 arranged vertically between the header 5 of a longitudinal portion installed in horizontal and each of a lower side headers 2 and two upper side headers 5 and the honeycomb fin 4 arranged to meander between the flat tubes 3. Connection tubes 7, 8 connected to the longitudinal portion and a short portion of the heat exchanger, are inserted into an L-shaped connection tube 9 to form the L-shaped heat exchanger which has improved storage efficiency. Thus, the heat exchanger has improved performance and reliability. COPYRIGHT: (C)2005,JPO&NCIPI</abstract><edition>7</edition><oa>free_for_read</oa></addata></record> |
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| language | eng |
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| subjects | AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING BLASTING COMBINED HEATING AND REFRIGERATION SYSTEMS DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OFGENERAL APPLICATION HEAT EXCHANGE IN GENERAL HEAT PUMP SYSTEMS HEATING LIGHTING LIQUEFACTION SOLIDIFICATION OF GASES MANUFACTURE OR STORAGE OF ICE MECHANICAL ENGINEERING RANGES REFRIGERATION MACHINES, PLANTS OR SYSTEMS REFRIGERATION OR COOLING VENTILATING WEAPONS |
| title | HEAT EXCHANGER |
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