Title:
OIL BURNING APPLIANCE
Document Type and Number:
Japanese Patent JP3723782
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide an oil burning appliance that shortens extinguishing time lengthened due to heating of a wick guide tube in small thermal power burning.
SOLUTION: The wick guide tube 1 comprising an inner wick guide tube 5 and an outer wick guide tube 2 raised from a fixed tank 4 for storing fuel oil 3 houses a vertically movable wick 13. The inner wick guide tube 5 and the outer wick guide tube 2 have respective flame pan portions 6 and 7 on which a double burning tube 8 is placed. In a range of an outer surface of the inner wick guide tube 5 from an extinguishing position of the wick 13 to a constant oil level C of fuel oil or lower, temperature lowering means 18 of metal of large thermal conductivity is arranged. The temperature lowering means 18 absorbs heat of the inner wick guide tube 5 and radiates it to air and the fuel oil 3 so as to lower temperature and shorten extinguishing time and thereby to provide a safe appliance.
Inventors:
Yoshiji Tokita
Shinichi Kubota
Toshiaki Takahashi
Shinichi Kubota
Toshiaki Takahashi
Application Number:
JP2002153486A
Publication Date:
December 07, 2005
Filing Date:
May 28, 2002
Export Citation:
Assignee:
Corona Co., Ltd.
International Classes:
F23D3/10; F23D3/18; F23Q25/00; (IPC1-7): F23Q25/00; F23D3/10; F23D3/18
Domestic Patent References:
| JP51132638U | ||||
| JP50065027U |
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