Title:
REFRIGERANT HEATING DEVICE AND HEATING CONTROL METHOD
Document Type and Number:
Japanese Patent JP2007255736
Kind Code:
A
Abstract:
To provide a refrigerant heating device and a heating control method, improving controllability and reducing power consumption.
This refrigerant heating device 4 includes: a heater 12; and a control part 17. The heater 12 heats the refrigerant. The refrigerant flows through the interior of a refrigerant circuit 10 including a compressor 22. The control part 17 controls the operation of the heater 12. The control part 17 controls an IH heater 12 to start heating of the IH heater 12 based on the timing of starting the operation of the compressor 22.
COPYRIGHT: (C)2008,JPO&INPIT
Inventors:
YABU TOMOHIRO
YOSHIMI ATSUSHI
YOSHIMI ATSUSHI
Application Number:
JP2006077450A
Publication Date:
October 04, 2007
Filing Date:
March 20, 2006
Export Citation:
Assignee:
DAIKIN IND LTD
International Classes:
F25B41/00; F25B1/00
Attorney, Agent or Firm:
Yukio Ono
Hidetada Kato
Yamashita
Hiroharu Kitahara
Hidetada Kato
Yamashita
Hiroharu Kitahara