Title:
NATURAL VENTILATION COMBUSTION HEATER
Document Type and Number:
Japanese Patent JP2023003789
Kind Code:
A
Abstract:
To provide an actual heater capable of obtaining a gentle heating sensation in all directions, and enjoying the flickering of flame.SOLUTION: In a natural ventilation combustion heater 1, a conical flame regulating lid 3 is connected to the upper part of a natural ventilation type combustion unit 6, the flame regulating lid 3 has a plurality of slit-shaped flame ports 10a, 10b, and 10c that are annularly opened concentrically with the center of a cone, a glass outer cylinder 4 is arranged on the outer periphery of the flame regulating lid 3, and further, a top plate 5 is arranged on the top of the glass outer cylinder 4.SELECTED DRAWING: Figure 1
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Inventors:
AKASA SEIJI
MORITA MAKOTO
MORITA MAKOTO
Application Number:
JP2021105077A
Publication Date:
January 17, 2023
Filing Date:
June 24, 2021
Export Citation:
Assignee:
CORONA CORP
International Classes:
F23D3/08; F24C5/04; F24C5/12
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