Title:
キャビネット冷却
Document Type and Number:
Japanese Patent JP4184973
Kind Code:
B2
Abstract:
A novel electronics cooling method and system is disclosed. A very flexible and efficient operation of an electronics cooling system ( 10 ) is achieved by controlling circulation of a cooling medium in a closed system ( 40 ) containing an evaporator ( 13 ), a condenser ( 14 ), an ejector ( 11 ) and control valves ( 15-18 ). Specifically, the system is continuously allowed to operate in the most appropriate mode by controlling the valves ( 15-18 ) of the system ( 10 ) based on detected heat load and/or detected heat transfer conditions. By automatically adapting the mode of operation of the system based on the actual prevailing conditions, a unique flexibility is obtained with regard to the cooling mode in which the system will be operated. This means that the cooling capacity will be constantly optimized and that the investment cost as well as the cost for operating the system will be reduced compared to known systems having equal maximum cooling capacity.
Inventors:
Tusoi, Vadim
Application Number:
JP2003565219A
Publication Date:
November 19, 2008
Filing Date:
January 29, 2002
Export Citation:
Assignee:
Telefon Akti Bora Get Elm Ericson (Pubble)
International Classes:
H05K7/20; F25B1/06; F25B23/00; G05D19/00; G05D23/19
Domestic Patent References:
| JP2000277962A | ||||
| JP10135676A | ||||
| JP5259679A | ||||
| JP2000022363A |
Attorney, Agent or Firm:
Yasunori Otsuka
Shiro Takayanagi
Yasuhiro Otsuka
Shuji Kimura
Osamu Shimoyama
Shiro Takayanagi
Yasuhiro Otsuka
Shuji Kimura
Osamu Shimoyama