公开(公告)号：US20140362530A1

公开(公告)日：2014-12-11

申请号：US14365629

申请日：2012-12-13

Applicant: ASTRIUM SAS

Inventor： Christophe Figus

IPC: F25B6/02 ,  H05K7/20

CPC classification number: F25B6/02 ,  F28D15/043 ,  H05K7/20 ,  H05K7/20309 ,  H05K7/20318 ,  H05K7/20327

Abstract: A device for cooling at least two distinct heat sources comprises a closed circuit in which a diphasic fluid flows. At least one capillary evaporator is configured to be placed in thermo contact with one of the heat sources, referred to as the primary heat source. Each other heat source referred to as a secondary heat source that is to be cooled. At least one exchanger configured to be placed in thermal contact with the secondary heat source. At least one first condenser positioned downstream of the evaporator, and upstream of the at least one exchanger. At least one last condenser positioned upstream of the evaporator and downstream of the at least one exchanger.

Abstract translation: 用于冷却至少两个不同热源的装置包括其中二元流体流过的闭合回路。 至少一个毛细管蒸发器被配置为与称为主要热源的热源之一热接触。 每个其他热源被称为待冷却的二次热源。 至少一个交换器被配置成与二次热源热接触。 至少一个位于蒸发器下游的第一冷凝器，以及至少一个交换器的上游。 至少一个最后的冷凝器位于蒸发器的上游并且位于至少一个交换器的下游。

公开(公告)号：US09625182B2

公开(公告)日：2017-04-18

申请号：US14365629

申请日：2012-12-13

Applicant: ASTRIUM SAS

Inventor： Christophe Figus

IPC: F25B6/02 ,  F28D15/04 ,  H05K7/20

CPC classification number: F25B6/02 ,  F28D15/043 ,  H05K7/20 ,  H05K7/20309 ,  H05K7/20318 ,  H05K7/20327

Abstract: A device for cooling at least two distinct heat sources comprises a closed circuit in which a diphasic fluid flows. At least one capillary evaporator is configured to be placed in thermo contact with one of the heat sources, referred to as the primary heat source. Each other heat source referred to as a secondary heat source that is to be cooled. At least one exchanger configured to be placed in thermal contact with the secondary heat source. At least one first condenser positioned downstream of the evaporator, and upstream of the at least one exchanger. At least one last condenser positioned upstream of the evaporator and downstream of the at least one exchanger.

公开(公告)号：US20150001349A1

公开(公告)日：2015-01-01

申请号：US14371303

申请日：2013-01-11

Applicant: ASTRIUM SAS

Inventor： Christophe Figus

IPC: B64G1/58 ,  F28D15/02 ,  B64G1/10 ,  F28D15/04

CPC classification number: B64G1/58 ,  B64G1/10 ,  B64G1/50 ,  B64G1/503 ,  F28D15/02 ,  F28D15/0266 ,  F28D15/04 ,  F28D15/043 ,  F28D15/06

Abstract: A cooling device for regulating the temperature of a heat source of a satellite. The cooling device comprises at least one fluid loop is formed by an evaporator comprising a tank, at least one condenser, two conduits connecting the evaporator to the condenser, a heat transfer fluid flowing inside the fluid loop. The cooling device further comprises a device for pressurizing the fluid loop or a thermal damper. The thermal damper comprises a variable volume leak-tight chamber having a volume which varies on the basis of the operating temperature of the fluid loop so as to provide a substantially constant temperature inside the fluid loop.

Abstract translation: 一种用于调节卫星热源温度的冷却装置。 冷却装置包括至少一个流体回路，该蒸发器由蒸发器形成，该蒸发器包括一个罐，至少一个冷凝器，将蒸发器连接到冷凝器的两个管道，在流体回路内流动的传热流体。 冷却装置还包括用于对流体回路或热阻尼器加压的装置。 热阻尼器包括可变体积的泄漏密封室，其具有基于流体回路的操作温度而变化的体积，以便在流体回路内部提供基本上恒定的温度。