Title:
STOVE
Document Type and Number:
Japanese Patent JP2019007645
Kind Code:
A
Abstract:
To provide a stove which improves combustion efficiency and reduces soot or exhaustion of a non-combusted gas.SOLUTION: The present invention relates to a stove comprising: a combustion chamber including a fuel placement part 21 where a fuel is placed; and a primary combustion air intake port 53 for taking primary combustion air from the outside into the combustion chamber; a heat riser 3 communicating to the combustion chamber, extending vertically and including multiple secondary combustion air introduction holes 31 in an upper part; and a cover which covers the heat riser 3 at least from a lower end to the secondary combustion air introduction holes 31 in a circumferential direction and includes a secondary combustion air intake port for taking in secondary combustion air from the outside at a lower side. The secondary combustion air that is warmed within the cover flows from the secondary combustion air introduction holes into the heat riser.SELECTED DRAWING: Figure 1
Inventors:
SUGIURA SHOSUKE
Application Number:
JP2017121356A
Publication Date:
January 17, 2019
Filing Date:
June 21, 2017
Export Citation:
Assignee:
SUGIURA YOSETSU KK
International Classes:
F24B1/02; F23B60/00; F23B90/04; F24B5/02; F24C15/18
Attorney, Agent or Firm:
Takahiro Ozaki