Title:
REFRIGERATING PLANT
Document Type and Number:
Japanese Patent JP2002130846
Kind Code:
A
Abstract:
To provide a refrigerating plant that can secure the reliability of a compressor when the compressor is operated at a high compression ratio.
This refrigerating plant is provided with detectors 6 and 7 which detect the discharge pressure and suction pressure of the compressor 1, the condensing temperature of a condenser 2, or the evaporative temperature of an evaporator 5 and a controller 8 which stops the compressor 1 when the discharge pressure or condensing temperature detected by means of the detectors 6 and 7 exceeds a boundary condition for securing reliability decided based on the suction pressure or evaporative temperature.
Inventors:
YAMASHITA TETSUYA
SATA YUJI
ISHIKAWA HIDEKI
HARAIGAWA HIROBUMI
MORIYAMA HIROMITSU
AZUMA KOICHI
FUJIMOTO HAJIME
SUGAWA MASAAKI
KAWASAKI MASAO
SATA YUJI
ISHIKAWA HIDEKI
HARAIGAWA HIROBUMI
MORIYAMA HIROMITSU
AZUMA KOICHI
FUJIMOTO HAJIME
SUGAWA MASAAKI
KAWASAKI MASAO
Application Number:
JP2000317588A
Publication Date:
May 09, 2002
Filing Date:
October 18, 2000
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP
International Classes:
F25B1/00; F25B49/02; (IPC1-7): F25B1/00
Attorney, Agent or Firm:
Mamoru Takada (3 outside)