公开(公告)号：US08596089B2

公开(公告)日：2013-12-03

申请号：US12393908

申请日：2009-02-26

申请人： Ranjit Darke ,  Peter Zheng

发明人： Ranjit Darke ,  Peter Zheng

IPC分类号： F25B39/02 ,  F28F9/02 ,  F28D1/02

CPC分类号： F25B39/028 ,  F28D9/00 ,  F28F9/0273

摘要： A refrigerant distribution system has a plurality of chambers formed inside a refrigerant distribution plate, each of the plurality of chambers extending from one end of the refrigerant distribution plate into the refrigerant distribution plate; and a plurality of holes formed in each of the plurality of chambers, the plurality of holes fluidly communicating each of the plurality of chambers with an outside of the refrigerant distribution place. The evaporator may be oriented such that the refrigerant flows horizontally with respect to gravity. The present invention may improve the thermal performance of the evaporator while the evaporator is oriented sub-optimally. Often, with horizontal flow through an evaporator, the refrigerant phases, liquid and vapor, may separate in the manifold, resulting in poor distribution of refrigerant in the evaporator core. The refrigerant distribution plate of the present invention evenly distributes the refrigerant in the core.

摘要翻译： 制冷剂分配系统具有形成在制冷剂分配板内的多个室，所述多个室中的每一个从制冷剂分配板的一端延伸到制冷剂分配板中; 以及形成在所述多个室的每一个室中的多个孔，所述多个孔使所述多个室中的每一个与所述制冷剂分配位置的外部流体连通。 蒸发器可以被定向成使得制冷剂相对于重力水平地流动。 本发明可以提高蒸发器的热性能，同时蒸发器被非常优选地定向。 通常，通过蒸发器的水平流动，制冷剂相，液体和蒸气可能在歧管中分离，导致制冷剂在蒸发器核心中的分布不良。 本发明的制冷剂分配板将制冷剂均匀地分配在核心中。

公开(公告)号：US20120111033A1

公开(公告)日：2012-05-10

申请号：US12941189

申请日：2010-11-08

申请人： RANJIT DARKE ,  PETER ZHENG ,  RICKY GOV

发明人： RANJIT DARKE ,  PETER ZHENG ,  RICKY GOV

IPC分类号： F25B43/00 ,  F25B41/00 ,  F25B1/00 ,  F25D17/02

CPC分类号： F25B39/022 ,  F25B43/006

摘要： A space-saving cooling system for an aircraft may include an evaporator in an enclosure with an accumulation region in the enclosure for a liquid mixture of liquid refrigerant and lubricating oil. Space saving may be achieved through a combining of evaporator functions and accumulator functions in a single enclosure. A heat exchanger may be interposed between the evaporator and the compressor for heating refrigerant emerging from the evaporator so that liquid refrigerant does not reach an inlet of the compressor.

摘要翻译： 用于飞机的节省空间的冷却系统可以包括在外壳中的蒸发器，其中在外壳中具有用于液体制冷剂和润滑油的液体混合物的积聚区域。 通过在单个外壳中结合蒸发器功能和蓄能器功能可以实现节省空间。 可以在蒸发器和压缩机之间设置热交换器，用于加热从蒸发器出来的制冷剂，使得液体制冷剂不会到达压缩机的入口。

公开(公告)号：US20120102989A1

公开(公告)日：2012-05-03

申请号：US12912965

申请日：2010-10-27

申请人： RICKY GOV ,  RANJIT DARKE ,  PETER ZHENG

发明人： RICKY GOV ,  RANJIT DARKE ,  PETER ZHENG

IPC分类号： F25B41/00 ,  F25D11/00 ,  F25B39/04

CPC分类号： F25B43/006 ,  F25B40/00 ,  F25B2400/053 ,  F25B2400/054 ,  F25B2400/16

摘要： A refrigeration system may be provided with a space-saving suction-line heat exchanger. The heat exchanger may be incorporated into a receiver. As heated liquid refrigerant enters and flows through the receiver, it may transfer heat into the heat exchanger. The heat exchanger may be connected to a suction line of the system so that refrigerant vapor and an oil-refrigerant mixture may be heated as it passes from an evaporator and into an inlet of a compressor.

摘要翻译： 制冷系统可以设置有节省空间的吸入管式热交换器。 热交换器可以并入接收器中。 当加热的液体制冷剂进入和流过接收器时，它可以将热量传递到热交换器中。 热交换器可以连接到系统的吸入管线，使得制冷剂蒸气和油 - 制冷剂混合物在从蒸发器通过并进入压缩机的入口时可被加热。

公开(公告)号：US20100212353A1

公开(公告)日：2010-08-26

申请号：US12393908

申请日：2009-02-26

申请人： RANJIT DARKE ,  Peter Zheng

发明人： RANJIT DARKE ,  Peter Zheng

IPC分类号： F25B39/02

CPC分类号： F25B39/028 ,  F28D9/00 ,  F28F9/0273

摘要： A refrigerant distribution system has a plurality of chambers formed inside a refrigerant distribution plate, each of the plurality of chambers extending from one end of the refrigerant distribution plate into the refrigerant distribution plate; and a plurality of holes formed in each of the plurality of chambers, the plurality of holes fluidly communicating each of the plurality of chambers with an outside of the refrigerant distribution place. The evaporator may be oriented such that the refrigerant flows horizontally with respect to gravity. The present invention may improve the thermal performance of the evaporator while the evaporator is oriented sub-optimally. Often, with horizontal flow through an evaporator, the refrigerant phases, liquid and vapor, may separate in the manifold, resulting in poor distribution of refrigerant in the evaporator core. The refrigerant distribution plate of the present invention evenly distributes the refrigerant in the core.

摘要翻译： 制冷剂分配系统具有形成在制冷剂分配板内的多个室，所述多个室中的每一个从制冷剂分配板的一端延伸到制冷剂分配板中; 以及形成在所述多个室的每一个室中的多个孔，所述多个孔使所述多个室中的每一个与所述制冷剂分配位置的外部流体连通。 蒸发器可以被定向成使得制冷剂相对于重力水平地流动。 本发明可以提高蒸发器的热性能，同时蒸发器被非常优选地定向。 通常，通过蒸发器的水平流动，制冷剂相，液体和蒸气可能在歧管中分离，导致制冷剂在蒸发器核心中的分布不良。 本发明的制冷剂分配板将制冷剂均匀地分配在核心中。

公开(公告)号：US09062900B2

公开(公告)日：2015-06-23

申请号：US12941189

申请日：2010-11-08

申请人： Ranjit Darke ,  Peter Zheng ,  Ricky Gov

发明人： Ranjit Darke ,  Peter Zheng ,  Ricky Gov

IPC分类号： F25D17/06 ,  F25B43/00 ,  F25B43/02 ,  F25B39/02

CPC分类号： F25B39/022 ,  F25B43/006

摘要： A space-saving cooling system for an aircraft may include an evaporator in an enclosure with an accumulation region in the enclosure for a liquid mixture of liquid refrigerant and lubricating oil. Space saving may be achieved through a combining of evaporator functions and accumulator functions in a single enclosure. A heat exchanger may be interposed between the evaporator and the compressor for heating refrigerant emerging from the evaporator so that liquid refrigerant does not reach an inlet of the compressor.

摘要翻译： 用于飞机的节省空间的冷却系统可以包括在外壳中的蒸发器，其中在外壳中具有用于液体制冷剂和润滑油的液体混合物的积聚区域。 通过在单个外壳中结合蒸发器功能和蓄能器功能可以实现节省空间。 可以在蒸发器和压缩机之间设置热交换器，用于加热从蒸发器出来的制冷剂，使得液体制冷剂不会到达压缩机的入口。