PROBLEM TO BE SOLVED: To provide a heat regenerator capable of making a dimension that a plug member expands from a container body small to attain downsizing, and a manufacturing method therefor.SOLUTION: A plug member 50 comprises a closing part 54 configured to, by deforming the other end side of a cylindrical member 50' whose one end side is connected to an opening part 31 of a container body 30, close the other end side, and the cylindrical member is formed so that an outer diameter dimension of the other end side is made smaller than the outer diameter dimension of the one end side. Consequently, since a length of a deformation part 55 can be made smaller than that in a case where the closing part is formed at a cylindrical member whose outer diameter dimension of the other end side is identical to the outer diameter dimension of the one end side, a dimension of the plug member 50 expanding outward from the opening part 31 of the container body 30 can be made small.SELECTED DRAWING: Figure 4

    【課題】容器本体から栓部材が張り出す寸法を小さくすることで、小型化を図ることのできる蓄冷熱交換器及びその製造方法を提供する。【解決手段】栓部材50は、一端側が容器本体30の開口部31に接続された円筒状部材50´の他端側を変形させることで他端部を閉鎖する閉鎖部54を形成したものであり、円筒状部材は、一端側の外径寸法に対して他端側の外径寸法が小さく形成されている。これにより、他端側の外径寸法が一端側の外径寸法と同一の円筒状部材に閉鎖部を形成する場合と比較して変形部55の長さを小さくすることができるので、容器本体30の開口部31から外方に張り出す栓部材50の寸法を小さくすることができる。【選択図】図4


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    Title :

    HEAT REGENERATOR AND MANUFACTURING METHOD THEREFOR


    Additional title:

    蓄冷熱交換器及びその製造方法


    Contributors:

    Publication date :

    2017-10-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    F25B Kältemaschinen, Kälteanlagen oder Kälteverfahren , REFRIGERATION MACHINES, PLANTS, OR SYSTEMS / 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



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