Title:
POT TYPE COMBUSTION UNIT AND METHOD FOR CONTROLLING POT TYPE COMBUSTION UNIT
Document Type and Number:
Japanese Patent JP2016023864
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To restrict deflagration under user's erroneous operation (re-starting just after occurrence of combustion fan error) at a pot type combustion unit.SOLUTION: The pot type combustion unit comprises: a pot type burner formed into a cylindrical shape comprising a bottom part; a fuel oil supply part for supplying fuel oil to the pot type burner; a heater disposed at the bottom part of the pot type burner to perform a pre-heating and ignition; a combustion fan for supplying air to the pot type burner; abnormal state detecting means for detecting abnormal state occurring at the combustion fan; stopping means to cause memory means to store a prescribed error code when the abnormal state is detected to stop an operation at the fuel oil supply part; error code determination means (S2, S4) for determining whether or not the error code is stored in the memory means; and waiting means (S8) for making a turned-on state of the heater after waiting until the temperature becomes a value lower than a prescribed allowable temperature when the result of determination is YES.SELECTED DRAWING: Figure 3
More Like This:
| JPH0533908 | POT TYPE OIL BURNER |
Inventors:
OTSURA TOSHIKAZU
FUJITA TAKAO
UCHIYAMA YOSHIKATA
FUJITA TAKAO
UCHIYAMA YOSHIKATA
Application Number:
JP2014148479A
Publication Date:
February 08, 2016
Filing Date:
July 22, 2014
Export Citation:
Assignee:
CORONA CORP
International Classes:
F23D5/04; F23N5/00; F23N5/24
Domestic Patent References:
| JPS58108329A | 1983-06-28 | |||
| JPH04129655U | 1992-11-27 | |||
| JPH0448112A | 1992-02-18 | |||
| JP2002257338A | 2002-09-11 | |||
| JPH08200662A | 1996-08-06 | |||
| JPH08178273A | 1996-07-12 | |||
| JP2001124311A | 2001-05-11 | |||
| JPS54141427A | 1979-11-02 |
Attorney, Agent or Firm:
Isono International Patent and Trademark Office