PROBLEM TO BE SOLVED: To provide a heat exchanger and a method of manufacturing the heat exchanger capable of reducing manufacturing man-hours.SOLUTION: A core portion 10 is formed by joining a plurality of tubes 12, a reinforcement 14 disposed at an outer side in a stacking direction with respect to the tubes 12, fins 13 disposed between the tubes 12 and the reinforcement 14, and a first plate 21 and a second plate 22 respectively connected to both opening end portions 12A of the tubes 12, by soldering. The reinforcement 14 is divided into a first reinforcement member 15 and a second reinforcement member 16 by melting down a connecting member 18 disposed in the middle, in soldering the core portion 10.SELECTED DRAWING: Figure 1
【課題】製造工数を減らせる熱交換器及び熱交換器の製造方法を提供すること。【解決手段】コア部10は、複数のチューブ12と、チューブ12よりも積層方向外側に設けられるレインフォース14と、チューブ12とレインフォース14との間に設けられるフィン13と、チューブ12の両開口端部12Aがそれぞれ接続される第1プレート21及び第2プレート22と、がろう付けによって接合して形成される。レインフォース14は、その中程に設けられる繋ぎ部材18がコア部10のろう付け時に溶け落ちることによって第1レインフォース部材15と第2レインフォース部材16とに分割される。【選択図】図1
HEAT EXCHANGER AND METHOD OF MANUFACTURING HEAT EXCHANGER
熱交換器及び熱交換器の製造方法
2016-04-25
Patent
Electronic Resource
Japanese
IPC: | F28F Einzelheiten von Wärmetauschern oder Wärmeübertragungsvorrichtungen für allgemeine Verwendung , DETAILS OF HEAT-EXCHANGE OR HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION / B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht / F25B Kältemaschinen, Kälteanlagen oder Kälteverfahren , REFRIGERATION MACHINES, PLANTS, OR SYSTEMS / F28D Wärmetauscher, soweit in keiner anderen Unterklasse vorgesehen, in denen die Wärmetauschmittel nicht in direkte Berührung miteinander kommen , HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT |
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