Title:
2つの圧縮機を有する空調装置の電子膨張弁の制御方法
Document Type and Number:
Japanese Patent JP3984027
Kind Code:
B2
Abstract:
Method for controlling a linear expansion valve in an air conditioner with two compressors, which can prevent breakage of the compressor, and starting failure caused by liquidus refrigerant introduced into the compressor at an initial starting, and preventing drop of cooling performance caused by reduced refrigerant flow coming from a low suction pressure of the compressor at an initial unsteady state.
Inventors:
Kim Chol Min
Application Number:
JP2001345030A
Publication Date:
September 26, 2007
Filing Date:
November 09, 2001
Export Citation:
Assignee:
LG ELECTRONICS INC.
International Classes:
F25B1/00; F24F11/00; F25B41/06; F25B13/00
Domestic Patent References:
| JP2000046418A | ||||
| JP61089455A | ||||
| JP6317357A |
Attorney, Agent or Firm:
Takashi Ishida
Jun Tsuruta
Masaya Nishiyama
Higuchi Souji
Jun Tsuruta
Masaya Nishiyama
Higuchi Souji