PROBLEM TO BE SOLVED: To achieve enhancement of cooling efficiency by passing air equally in a width direction in an evaporator having a cold storage function.SOLUTION: In an evaporator 10 having a cold storage function, a cold storage material container 34 in which a cold storage material 42 is encapsulated is provided between adjacent tubes 30, the cold storage material container 34 is formed into a box shape by connecting first and second connection margins 48a, 48b, 54a, 54b of first and second plates 38, 40 to each other by soldering or the like. On one end part of the second connection margin 54a which is on an upstream side of the evaporator 10 having a cold storage function, a guide part 56 which is projected toward said upstream side is formed. Air supplied to the evaporator 10 having a cold storage function is so guided as to be substantially equal in a width direction by the guide part 56.SELECTED DRAWING: Figure 3
【課題】蓄冷機能付きエバポレータにおいて、幅方向において均等に空気を通過させることで冷却効率の向上を図る。【解決手段】蓄冷機能付きエバポレータ10では、隣接するチューブ30の間に蓄冷材42の封入された蓄冷材容器34が設けられ、この蓄冷材容器34は第1及び第2板材38、40の第1及び第2接続代48a、48b、54a、54b同士をろう付け等によって接続することで箱状に形成される。そして、第2接続代54aには、蓄冷機能付きエバポレータ10の上流側となる一端部に、該上流側に向かって突出したガイド部56が形成され、該ガイド部56によって前記蓄冷機能付きエバポレータ10へと供給される空気を幅方向において略均等となるように導いている。【選択図】図3
EVAPORATOR HAVING COLD STORAGE FUNCTION
蓄冷機能付きエバポレータ
2017-05-18
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 / 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 |