Title:
RADIATOR FAN OPERATION CONTROL METHOD OF DUAL PURPOSE ELECTRICITY AND STEAM GENERATOR
Document Type and Number:
Japanese Patent JPH0299715
Kind Code:
A
Abstract:
PURPOSE:To make it possible to complete warming in a short time by closing a control switch of an electric motor driving circuit for a radiator fan when the temperature of an engine body is lower than a prescribed temperature. CONSTITUTION:While a temperature of the body of an engine 1 that an engine body temperature detector 18 detects is lower than a prescribed temperature set in advance at a warming time after start of the engine, a control switch 15 is made to be conducted to drive a radiator fan 12. The driving power of the radiator fan 12 acts, therefore, as a load on the engine 1 through a generator 2. Accordingly, the engine 1 comes to be operated in a light load condition, so that it is possible to shorten a warming time.
Inventors:
OGURA KAZUHIKO
KUBOMOTO ISAMU
IMAMURA TOMOAKI
KUBOMOTO ISAMU
IMAMURA TOMOAKI
Application Number:
JP25066788A
Publication Date:
April 11, 1990
Filing Date:
October 04, 1988
Export Citation:
Assignee:
KUBOTA LTD
International Classes:
F01P7/12; F01P7/08; F01P9/04; F02G5/04; F01P3/20; (IPC1-7): F01P7/12; F01P9/04; F02G5/00
Attorney, Agent or Firm:
Juichi Chatan
Next Patent: JPH0299716