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1. 发明专利

JPH11223411A ADSORPTION HEAT PUMP 失效
公开(公告)号：JPH11223411A
公开(公告)日：1999-08-17
申请号：JP3819698
申请日：1998-02-03
申请人： TOYOTA CENTRAL RES & DEV
发明人： MITSUI HIROYUKI , NISHIKAWA KAZUAKI , AOKI HIROSHI , YOKOI YUTAKA
IPC分类号： F25B17/08
摘要： PROBLEM TO BE SOLVED: To provide an adsorption heat pump whose structure can be easily made compact and which can be used, even when the temperatuere of a cooling source for cooling an adsorbent in an adsorption stroke is higher and the temperature of a heat source for heating the adsorbent in a regeneration stroke is higher. SOLUTION: An adsorption heat pump 1 comprises an adsorbent capable of adsorbing and desorbing refrigerant steam, reaction vessels 11 and 12 with which the adsorbent is filled and which transfer reaction heat due to the adsorption and desorption of the refrigerant steam to a heating medium, an evaporator 13 for taking out cold heat obtained from the evaporation of refrigerant liquid, a condenser 14 for radiating outside hot heat obtained from the condensation of the refrigerant steam, and a refrigerant steam pressure machine 10 for raising the pressure of the refrigerant steam and transporting it. The refrigerant steam pressure machine 10 is designed to reduce the pressure of the reaction vessels 11 and 12 in their regeneration stroke.

2. 发明专利

JP2001241802A REFRIGERANT ADSORBING HEAT PUMP 失效
公开(公告)号：JP2001241802A
公开(公告)日：2001-09-07
申请号：JP2000053906
申请日：2000-02-29
申请人： TOYOTA CENTRAL RES & DEV
发明人： MITSUI HIROYUKI , NISHIKAWA KAZUAKI
IPC分类号： B60H1/32 , F25B17/08
摘要： PROBLEM TO BE SOLVED: To provide a refrigerant adsorbing heat pump which is advantageous for assuring a high speed cooling performance. SOLUTION: A refrigerant adsorbing heat pump compress reaction containers 1, 2 where adsorbing materials 1a, 2a capable of adsorbing refrigerant are stored; an evaporator 3 for evaporating the refrigerant; a condenser 4 for condensing the refrigerant; and an indoor device 5 for blowing cold air cooling the condenser 4, wherein the refrigerant is evaporated by a evaporator 3 through refrigerant absorption reaction at the adsorbing materials 1a, 2a and then cooling is carried out with latent heat accompanied by evaporator of refrigerant. The evaporator 3 is assembled into the indoor device 5, the indoor device 5 is constituted as the evaporator as well as the indoor device so as to cool indoor air by the evaporator and the indoor device.

3. 发明专利

JP2001108330A EVAPORATOR 失效
公开(公告)号：JP2001108330A
公开(公告)日：2001-04-20
申请号：JP28315799
申请日：1999-10-04
申请人： TOYOTA CENTRAL RES & DEV
发明人： NISHIKAWA KAZUAKI , MITSUI HIROYUKI
IPC分类号： F25B39/04
摘要： PROBLEM TO BE SOLVED: To provide an evaporator capable of uniformly and sufficiently supplying a working liquid to the overall heat transfer surface. SOLUTION: The evaporator 1 comprises a heat transfer tube 11, an evaporating container 12 for containing the tube 11. Thus, a heating medium 3 is cooled by absorbing an evaporating latent heat derived by evaporating of a working liquid 2 out of the tube 11 from the medium 3 flowing through the tube 11. A foaming material 13 for capturing and holding the liquid 2 and evaporating the liquid 2 is provided on an outer surface of the tube 11.

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