Title:
COMBUSTION DEVICE
Document Type and Number:
Japanese Patent JP2022134717
Kind Code:
A
Abstract:
To reduce costs by reducing a unit cost of a burner positioning plate 18 and reducing assembling man-hour, in a combustion device in which the burner positioning plate 18 for laterally positioning a plurality of burners 2 arranged in parallel with each other in a combustion housing 1, is disposed inside of a rear plate 13 of the combustion housing 1.SOLUTION: A flange portion 121 bent outward in a lateral direction is disposed on a rear end of a lateral side plate 12 of a combustion housing 1, and an engagement claw 183 projecting laterally outward and bent forward, is disposed on a lateral end portion of a burner positioning plate 18. An engagement hole 122 to which the engagement claw 183 can be inserted from a rear part, is formed on the flange portion 121. A rear plate 13 of the combustion housing 1 is mounted between the rear ends of both side plates 12 in a state of inserting the engagement claw 183 to the engagement hole 122 and temporarily fixing the burner positioning plate 18 between the rear ends of both side plates 12 of the combustion housing 1.SELECTED DRAWING: Figure 6
Inventors:
TAKEDA KAZUYA
SUGIOKA SHINGO
SUGIOKA SHINGO
Application Number:
JP2021034065A
Publication Date:
September 15, 2022
Filing Date:
March 04, 2021
Export Citation:
Assignee:
RINNAI KK
International Classes:
F23D14/08
Attorney, Agent or Firm:
Seiryu Corporation
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