Title:
FIREWOOD COMBUSTION APPARATUS HAVING POSITION-MOVABLE FIRE TUBE
Document Type and Number:
WIPO Patent Application WO/2016/080714
Kind Code:
A1
Abstract:
The present invention relates to a wood combustion apparatus, and in order to prolong and equalize the heat output of the combustion apparatus, the combustion apparatus using wood fuel, which is used for a stove, a boiler, a fan heater and the like, comprises: a fire tube part comprising a combustion chamber internal fire tube and a combustion chamber external fire tube with a connecting housing disposed in the middle therebetween; a position-maintaining member connected to the internal fire tube; and an operating unit forcing the position-maintaining member to come into contact with one side surface of the wood fuel from the lateral direction of the wood fuel so as to maintain a distance between a starting position of the internal fire tube and a wood fuel combustion area within a predetermined range all the time during combustion.
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Inventors:
KIM SEONG WOO (KR)
Application Number:
PCT/KR2015/012280
Publication Date:
May 26, 2016
Filing Date:
November 16, 2015
Export Citation:
Assignee:
KIM SEONG WOO (KR)
International Classes:
F23B80/04
Foreign References:
| KR19990037681U | 1999-10-15 | |||
| KR101291156B1 | 2013-07-30 | |||
| US8627775B1 | 2014-01-14 | |||
| KR20130081889A | 2013-07-18 | |||
| JPH07217864A | 1995-08-18 |
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