公开(公告)号：WO1986002714A1

公开(公告)日：1986-05-09

申请号：PCT/US1985002160

申请日：1985-10-31

Applicant: ADOLPH COORS COMPANY

Inventor： ADOLPH COORS COMPANY ,  LANE, Michael, L. ,  WHITNEY, Lowell, T. ,  BECK, Charles, Paul

IPC: F25B07/00

CPC classification number: B01D3/007 ,  F22B3/00 ,  F25B27/02 ,  F25B29/006 ,  Y02A30/274 ,  Y02B30/52

Abstract: Solution heat pump systems, improvements in the heat exchangers thereof, methods for utilizing waste heat and for improving the efficiency of heat exchange are provided, to up-grade waste heat by temperature boosting. Waste heat is fed to the evaporization zone of a first heat exchanger (2) of an absorption heat pump apparatus to vaporize a first fluid (3) of a binary fluid, the vaporized first fluid (3) is then absorbed by the binary fluid in the absorber zone (5) releasing heat. A second heat exchanger (40) in the absorber zone (5) accepts the released heat from the binary fluid, thereby upgrading the temperature of the fluid to produce steam in the heat exchanger (40). After the release of heat from the binary fluid, the first fluid of the binary fluid is vaporized by use of waste heat and the vapor is condensed (35). The condensate is transferred to the first heat exchanger (2) for revaporation and the desorbed binary fluid is transferred to the absorber for further absorption of fluid. Improved heat exchanging contact between a source of waste heat and a binary working solution is obtained by providing a uniform film of binary working solution on the outside surfaces of a vertical tube heat exchanger.

Abstract translation: 提供了解决方案的热泵系统，其热交换器的改进，废热的利用方法和提高热交换效率的方法，通过升温来提高废热。 废热被送入吸收式热泵装置的第一热交换器（2）的蒸发区，以蒸发二元流体的第一流体（3），然后汽化的第一流体（3）被二元流体吸收 吸收区（5）释放热量。 吸收器区域（5）中的第二热交换器（40）接受来自二元流体的释放的热量，由此在热交换器（40）中升高流体的温度以产生蒸汽。 在从二元流体释放热量之后，二元流体的第一流体通过使用废热而蒸发，蒸汽冷凝（35）。 冷凝物被转移到第一热交换器（2）以进行蒸发，并将解吸的二元流体转移到吸收器中以进一步吸收流体。 通过在垂直管式热交换器的外表面上提供均匀的二元加工溶液膜，可以获得废热源与二元工作溶液之间的热交换接触。

公开(公告)号：EP0200782A1

公开(公告)日：1986-11-12

申请号：EP85905967.0

申请日：1985-10-31

Applicant: ADOLPH COORS COMPANY

Inventor： LANE, Michael, L. ,  WHITNEY, Lowell, T. ,  BECK, Charles, Paul

IPC: B01D3 ,  F22B3 ,  F25B27 ,  F25B29

CPC classification number: B01D3/007 ,  F22B3/00 ,  F25B27/02 ,  F25B29/006 ,  Y02A30/274 ,  Y02B30/52

Abstract: Solution heat pump systems, improvements in the heat exchangers thereof, methods for utilizing waste heat and for improving the efficiency of heat exchange are provided, to up-grade waste heat by temperature boosting. Waste heat is fed to the evaporization zone of a first heat exchanger (2) of an absorption heat pump apparatus to vaporize a first fluid (3) of a binary fluid, the vaporized first fluid (3) is then absorbed by the binary fluid in the absorber zone (5) releasing heat. A second heat exchanger (40) in the absorber zone (5) accepts the released heat from the binary fluid, thereby upgrading the temperature of the fluid to produce steam in the heat exchanger (40). After the release of heat from the binary fluid, the first fluid of the binary fluid is vaporized by use of waste heat and the vapor is condensed (35). The condensate is transferred to the first heat exchanger (2) for revaporation and the desorbed binary fluid is transferred to the absorber for further absorption of fluid. Improved heat exchanging contact between a source of waste heat and a binary working solution is obtained by providing a uniform film of binary working solution on the outside surfaces of a vertical tube heat exchanger.