To inhibit water droplets from splashing out from a heat exchanger in the plate lamination type heat exchanger.SOLUTION: A heat exchanger 18 includes a plurality of first and second plates 50, 52 that come into contact with each other and form a plurality of fins 46 each having a first flow passage P1 in which first fluid flows. The plurality of fins 46 are laminated at intervals so as to form second flow passages P2 where second fluid A flows. In each of the plurality fo fins 46, end surfaces 50j, 52j on the upstream side in a flowing direction of the second fluid A in the first and second plates 50, 52 are shifted from each other in the flowing direction of the second fluid A.SELECTED DRAWING: Figure 12A
【課題】プレート積層型の熱交換器において、熱交換器から水滴が飛び出ることを抑制する。【解決手段】熱交換器18は、互いに接触し、第1の流体が流れる第1の流路P1を備える複数のフィン46を形成する複数の第1および第2のプレート50、52を有する。複数のフィン46は、第2の流体Aが流れる第2の流路P2を間に形成するように間隔をあけて積層されている。複数のフィン46それぞれにおいて、第1および第2のプレート50、52それぞれにおける第2の流体Aの流れ方向の上流側の端面50j、52jが、互いに対して第2の流体Aの流れ方向にずれている。【選択図】図12A
HEAT EXCHANGER AND AIR CONDITIONER INCLUDING THE SAME
熱交換器およびそれを備える空気調和機に関する。
19.12.2024
Patent
Elektronische Ressource
Japanisch
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 / F24F Klimatisierung , AIR-CONDITIONING / 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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