Title:
PORTABLE NO-PUMP MULTI-FUEL STOVE
Document Type and Number:
WIPO Patent Application WO2005086604
Kind Code:
A3
Abstract:
Disclosed is a portable no-pump multi-fuel stove that may use gasoline and butane together. Butane gas is injected above gasoline in the fuel tank so that the butane gas is combusted at an initial ignition stage, thereby eliminating the need of preheating resulting from incomplete combustion of gasoline at an initial ignition stage in a conventional gasoline stove. Once a certain amount of butane is combusted, though butane is not supplied, gasoline is continuously inhaled, vaporized and injected by means of vapor pressure in the fuel tank and osmotic pressure of the inhaling member without any gasoline pressuring work. The nozzle is not easily separated but easily exchanged. The gas discharge hole is formed downward at one side of the fuel injection hole. The inhaling member is filled to a middle portion of the entire length of the preheating tube so that the stove has small and light structure.
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| WO/1999/052355 | IMPROVEMENTS IN TORCHES AND BURNERS FOR FLAME CULTIVATION AND FLAMING |
| JP2000146123 | COMBUSTION APPARATUS |
Inventors:
PARK YONG IL (KR)
Application Number:
PCT/KR2005/000730
Publication Date:
November 03, 2005
Filing Date:
March 15, 2005
Export Citation:
Assignee:
PARK YONG IL (KR)
International Classes:
F23D11/44; F23D14/28; F23D14/58; F23D17/00; F24C1/16; (IPC1-7): F23D17/00
Foreign References:
| US3933146A | 1976-01-20 | |||
| US4502464A | 1985-03-05 | |||
| US6505620B1 | 2003-01-14 | |||
| US6042368A | 2000-03-28 |
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