PROBLEM TO BE SOLVED: To solve a problem that in a heat pump system for generating cold simply by evaporating a refrigerant, generation efficiency of the cold is limited, and thus, provide a heat pump system and a cold generation method enabling more efficient generation of cold.SOLUTION: In a heat pump system 112, a refrigerant is evaporated by an evaporator 114 to generate cold, and the refrigerant evaporated by the evaporator 114 and adsorbed by an adsorber 116 is desorbed by a compressor 118 to generate cold. The refrigerant is cooled not only by evaporating the refrigerant in the evaporator 114 but also by desorbing the refrigerant in the adsorber 116, this configuration enables efficient generation of the cold.SELECTED DRAWING: Figure 1

    【課題】冷熱を生成するヒートポンプシステムは、単に冷媒の蒸発のみによる冷熱生成であるため、冷熱の生成効率に限界がある。より効率的な冷熱生成を行うことのできるヒートポンプシステム及び冷熱生成方法を提供する。【解決手段】ヒートポンプシステム112は、蒸発器114により冷媒を蒸発させて冷熱を生成し、蒸発器114で蒸発し吸着器116で吸着された冷媒を圧縮器118により脱着させて、冷熱を生成する。このように、蒸発器114における冷媒の蒸発だけでなく、吸着器116における冷媒の脱着によっても冷媒を冷却するので、効率的な冷熱生成を行うことが可能である。【選択図】図1


    Access

    Download


    Export, share and cite



    Title :

    HEAT PUMP SYSTEM AND COLD GENERATION METHOD


    Additional title:

    ヒートポンプシステム及び冷熱生成方法


    Contributors:

    Publication date :

    2017-10-05


    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



    Heat pump system and cooling generation method

    HIROTA YASUKI / IWATA RYUICHI / SHINAGAWA TSUTOMU et al. | European Patent Office | 2020

    Free access

    HEAT PUMP SYSTEM AND COOLING GENERATION METHOD

    HIROTA YASUKI / IWATA RYUICHI / SHINAGAWA TSUTOMU et al. | European Patent Office | 2017

    Free access

    Integrated cold and heat source switching device and indirect heat pump system

    WU DUO / MU JINGYANG / YU ZHAOKAI | European Patent Office | 2024

    Free access

    Discussion of Ground Source Heat Pump System Heat Balance in Severe Cold Area

    Dai, X. / Liu, L. | British Library Conference Proceedings | 2014


    COOLANT COLD AND HEAT SOURCE SWITCHING DEVICE OF MULTI-LOAD HEAT PUMP SYSTEM

    YU ZHAOKAI / ZHU LIANG / WU DUO et al. | European Patent Office | 2022

    Free access