Cryogenic Heat Transfer System

Chui, Talso C [Inventor]Weilert, Mark A [Inventor]

关键词: CRYOGENIC COOLING;    CRYOGENICS;    EVAPORATORS;    HEAT TRANSFER;    REFRIGERANTS;    VAPORIZING;    PATENTS;    CONTRACTION;    CRYOGENIC TEMPERATURE;    EXTRACTION;    HEAT SOURCES;    PIPES (TUBES);    THERMAL RESISTANCE;   

RP-ID  :  US-Patent-10,126,024, US-Patent-Appl-SN-14/859,429

学科分类：力学，机械学

美国|英语

来源: NASA Technical Reports Server

【 摘 要 】

Disclosed herein is a cryogenic heat transfer system capable of transferring 50 W or more at cryogenic temperatures of 100.degree. K or less for use with cryocooler systems. In an embodiment, a cryogenic heat transfer system comprises a refrigerant contained within an inner chamber bound by a condenser in fluid communication with an evaporator through at least one flexible conduit, the condenser in thermal communication with the cold station of a cryocooler, and the evaporator positionable in thermal communication with a heat source, typically a radiation shield of a cryogenic chamber. A process to remove heat from a cryogenic chamber is also disclosed.