Title:
熱抽出機および熱抽出機を作動する方法
Document Type and Number:
Japanese Patent JP5150253
Kind Code:
B2
Abstract:
The invention relates to a refrigeration machine, particularly a heat pump, comprising a closed circuit, which contains a coolant and in which an evaporator, a compressor, a condenser and an, in particular, electrically operated expansion valve are arranged one after the other. The refrigeration machine also comprises an overheating control unit for at least intermittently regulating the temperature of the coolant in the area of the compressor, particularly the compression final temperature. The invention also relates to a method for operating a refrigeration machine of the aforementioned type.
Inventors:
Nejard Ali Ale.
Application Number:
JP2007522919A
Publication Date:
February 20, 2013
Filing Date:
April 20, 2005
Export Citation:
Assignee:
Emerson Electric G.M.B.H.Hunt Co. O.H.G.
International Classes:
F25B1/00; F25B31/00; F25B41/04; F25B41/06; F25B49/02; F25B13/00; F25B43/00
Domestic Patent References:
| JP61175460A | ||||
| JP6341719A | ||||
| JP63290355A | ||||
| JP9178273A | ||||
| JP6341695A | ||||
| JP719622A | ||||
| JP2002257427A | ||||
| JP2004156823A | ||||
| JP3140755A | ||||
| JP1239350A | ||||
| JP2003294325A |
Attorney, Agent or Firm:
Motohiko Fujimura