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1. 发明授权

US3672442A Modular air conditioning and heating system 失效
标题翻译：模块化空调和加热系统
公开(公告)号：US3672442A
公开(公告)日：1972-06-27
申请号：US3672442D
申请日：1970-10-05
申请人： COLUMBIA GAS SYST
发明人： SINGH KANWAL N , CREMEAN STEPHEN P , SCOTT DONALD R
IPC分类号： F24F5/00 , F24F3/00
CPC分类号： F24F5/00
摘要： An air conditioning and heating system for selectively heating or cooling a building while simultaneously heating the water supply for the building has a module adapted to be positioned outside the building, which module contains a boiler for supplying a heated heat transfer medium to first and second heat transfer means within the building, and a water chiller for selectively supplying a chilled heat transfer medium to the first heat transfer means. The air conditioning system includes valve control mechanisms for selectively controlling the supply of heated and chilled transfer mediums to the first heat transfer means to selectively heat and cool air within the building, while the heated heat transfer medium supplied to the second heat transfer means warms the water supply for the building.
摘要翻译：用于选择性地加热或冷却建筑物的空调和加热系统同时加热建筑物的供水具有适于定位在建筑物外部的模块，该模块包含用于将加热的传热介质供应到第一和第二热量的锅炉传送装置，以及用于选择性地将冷却的传热介质供应到第一传热装置的水冷却器。空调系统包括阀控制机构，用于选择性地控制向第一传热装置供应加热和冷却的转运介质，以选择性地加热和冷却建筑物内的空气，同时供应到第二传热装置的加热的传热介质加热建筑物的供水。

2. 发明授权

US3907025A Compact heating and cooling system 失效
标题翻译：紧凑型加热和冷却系统
公开(公告)号：US3907025A
公开(公告)日：1975-09-23
申请号：US48446074
申请日：1974-06-28
申请人： COLUMBIA GAS SYST
发明人： MALCOSKY NORMAN D , MCLEAN RONALD H , SINGH KANWAL N , AUH CHUNG M
IPC分类号： F24F1/02 , F25B15/04 , F25B29/00
CPC分类号： F25B29/006 , F24F1/02 , F25B15/04 , F25B2333/003 , Y02A30/277 , Y02B30/62
摘要： A compact absorption refrigeration unit has a central mounting core containing a generator about which substantially all of the components of the refrigeration system are mounted in a predetermined configuration. The generator has heat transfer fins secured to its surface which have a predetermined configuration that allows the fins and generator to absorb heat at the optimum rate at which heat can be transferred thereto without damage to the fins. The unit also includes an evaporator having a centrally positioned reservoir and a helical passageway providing a flow path for a heat exchange medium and containing a fluted helical heat exchanger tube which provides a countercurrent refrigerant, thereby to chill said heat exchange medium. In one embodiment of the invention the unit is provided with a compact boiler for use in heating the heat exchange medium, thereby permitting the unit to be selectively operated for both heating and cooling.
摘要翻译：紧凑型吸收制冷单元具有包含发电机的中心安装芯，制冷系统的基本上所有组件以预定构造安装在该发生器上。发电机具有固定到其表面的传热翅片，其具有允许翅片和发电机以能够传递热量的最佳速率吸收热量并且不损坏翅片的预定构造。该单元还包括具有中心定位的储存器的蒸发器和提供用于热交换介质的流动路径的螺旋通道，并且包含提供逆流制冷剂的带槽的螺旋形热交换器管，从而冷却所述热交换介质。在本发明的一个实施例中，该单元设置有用于加热热交换介质的紧凑型锅炉，从而允许单元选择性地操作用于加热和冷却。

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