Title:
木炭着火ユニット及び木炭調理加熱装置
Document Type and Number:
Japanese Patent JP7439365
Kind Code:
B2
Abstract:
To enable the ignition work of a fire starter and charcoal-grill cooking in a cooking room and a dining room in a ventilated environment by a ventilation fan by prohibiting a use in a room in ventilation-failure closed-room state by generating a white smoke which rises from an ignition area at ignition.SOLUTION: A temperature holding ventilation part is formed between a fire start combustion part and a bottom face of a box-type vessel 1, the temperature holding ventilation part is located in an ignition area, a center opening is formed, an ignition space exists, also in the combustion area, a block face is formed at a combustion area at ignition, the supply of combustion air to the combustion area is prohibited, and a delay opening block layer 20 being a place which is opened by the combustion of the combustion area is formed. A bottom face space for making a part of a side face communicate with ambient air is formed at a lower part of the temperature holding ventilation part, ambient air is supplied to only the ignition space at ignition, and at the combustion of the fire start combustion part, ambient air is also supplied to the bottom face of the fire start combustion part in the combustion area via the temperature holding ventilation part.SELECTED DRAWING: Figure 2
Inventors:
Fumio Okumura
Application Number:
JP2020128702A
Publication Date:
February 28, 2024
Filing Date:
July 02, 2020
Export Citation:
Assignee:
Fumio Okumura
International Classes:
F24B15/00; F24B1/20
Domestic Patent References:
| JP202085435A | ||||
| JP2018185138A | ||||
| JP58102907U |
Attorney, Agent or Firm:
Fumio Okumura