Patent ID: 7308802
Filing Date: 2007-12-18
Classification: F25D,H01L

Abstract:
1. A cooling device for an electronic component comprising: a housing member defining a through hole with said electronic component located therein; an evaporator received in the through hole of the housing member and contacting with said electronic component, said evaporator defining therein a fluid flow channel for passage of a refrigerant fluid; a clamping member attached to the housing member so as to hermetically enclose the evaporator in the through hole of the housing member, said clamping member having an abutting portion integrally formed therefrom for exerting uniform force to the evaporator to maintain the evaporator in thermal contact with said electronic component; and a refrigeration system in fluid communication with the fluid flow channel of the evaporator to supply refrigerant fluid thereto; wherein the abutting portion is in the form of an annular wall downwardly extending from the clamping member.