Title:
HEATING CONTROL DEVICE FOR HEAT STORAGE TYPE HEATER IN BLOWOUT TYPE WIND TUNNEL
Document Type and Number:
Japanese Patent JP2597255
Kind Code:
B2
Abstract:
PURPOSE: To allow an unskilled person to realize high-safety heating control and prevent a lattice and a heater itself from being damaged at the time of reheating when the temperature distribution in the vertical direction of the heater is inadequate.
CONSTITUTION: This heating control device is provided with a temperature distribution judgment section 21 judging whether the temperature distribution in a heater 4 is within a heatable range based on the detected temperature signals t1-t5 by multiple temperature detectors T1-T5 measuring the temperature distribution in the vertical direction of the heat storage type heater 4 and a combustion control device 22 enabling the heating action of the heater 4 when the heating allowing signal S1 outputted from the temperature distribution judgment section 21 is heatable and disabling the heating action of the heater 4 when it is unheatable.
Inventors:
Yamada Hajime
Tsutomu Okayama
Kimura Fumihito
Tsutomu Okayama
Kimura Fumihito
Application Number:
JP29080891A
Publication Date:
April 02, 1997
Filing Date:
October 09, 1991
Export Citation:
Assignee:
Kawasaki Heavy Industries, Ltd.
International Classes:
G01M9/04; (IPC1-7): G01M9/04
Attorney, Agent or Firm:
Namba country