Title:
POT HEATER AND GAS RICE COOKER COMPRISING THE SAME
Document Type and Number:
Japanese Patent JP2022159765
Kind Code:
A
Abstract:
To provide a pot heater and a gas rice cooker comprising it, the pot heater being capable of preventing ignition failure while enabling safe ignition, capable of preferably heating the whole pot including the center region of a pot bottom part in a planar view, and capable of raising a temperature to a comparatively high temperature even in the case of a low load by improving thermal efficiency at the low load.SOLUTION: A pot heater comprises: a burner body 20 that under a pot 10, forms flames radially extending from a plurality of burner ports arranged in a shape of a ring to the outside in an annular radial direction of the ring; and a heat radiation body 30 that below the burner body 20, is heated by the flames of the burner body 20 to radiate radiant heat. The heat radiation body 30 has a heat radiation wall H outside in the annular radial direction of the burner body 20, the heat radiation wall facing inward in the annular radial direction.SELECTED DRAWING: Figure 1
Inventors:
HORIMOTO MASAYA
TAWARA HIDEAKI
TAWARA HIDEAKI
Application Number:
JP2021064158A
Publication Date:
October 18, 2022
Filing Date:
April 05, 2021
Export Citation:
Assignee:
OSAKA GAS CO LTD
International Classes:
A47J27/00; A47J27/14
Attorney, Agent or Firm:
Patent business corporation r&c