Title:
ALTERNATE COMBUSTION BURNER DEVICE AND HEATING FURNACE
Document Type and Number:
Japanese Patent JP2016142441
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide an alternate combustion burner device capable of elongating a combustion time of actual combustion of burners, shortening a time necessary for heating in a furnace, and suppressing early failure of mechanical components operated in switching the burners, such as a selector valve and a spark rod used in ignition of the burners by reducing the number of times of switching of the burners.SOLUTION: An alternate combustion burner device constituted by disposing heat storage chambers provided with heat storage bodies respectively on a pair of burners 1a, 1b constituted to form flame in a furnace, alternately burning the pair of burners 1a, 1b by every switching time, and recovering exhaust heat to the heat storage chamber disposed on one of the burners during the combustion of the other burner, further includes an in-furnace temperature sensor for measuring a temperature Tp in the furnace, and a control portion for adjusting the switching time T so that the lower the temperature Tp measured by the in-furnace temperature sensor is, the longer the switching time T is.SELECTED DRAWING: Figure 3
Inventors:
SHIBATA YUKI
Application Number:
JP2015017459A
Publication Date:
August 08, 2016
Filing Date:
January 30, 2015
Export Citation:
Assignee:
OSAKA GAS CO LTD
International Classes:
F23N5/02; F23D14/66; F23L15/02
Domestic Patent References:
| JPH09101022A | 1997-04-15 | |||
| JPH116616A | 1999-01-12 | |||
| JP2007120923A | 2007-05-17 | |||
| JPH09217925A | 1997-08-19 | |||
| JPH09229354A | 1997-09-05 | |||
| JPH07120171A | 1995-05-12 |
Attorney, Agent or Firm:
Patent business corporation r&c
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