Title:
BONFIRE STOVE WITH TRIPLE AIR SUPPLY
Document Type and Number:
WIPO Patent Application WO/2014/036703
Kind Code:
A1
Abstract:
Disclosed is a bonfire stove with triple air supply, the bonfire stove comprising a burning portion (10) capable of being situated on the ground, a flame portion (20) fixedly provided above the burning portion (10) and extending upwards, and electrical equipment (40). The burning portion (10) comprises a housing (11), and a burner (30) is accommodated in the housing (11). The burner (30) has a fuel holder plate (31), a side plate (32) and a top plate (33). The side plate (32) is enclosed to form a burning zone (34) above the fuel holder plate (31). A flame tube (35) opened to the burning zone (34) is fixedly provided in the top plate (33) above the burning zone (34), and a number of second-time air supplying holes (36) are provided on the periphery of the flame tube (35). An air blowing zone (16) is formed between the housing (11) and the burner (30). A number of first-time air supplying holes (38) are provided on the fuel holder plate (31). The flame portion (20) comprises a third-time air supplying tube (21) fixedly provided on a top face (14) of the housing (11) and in communication with the flame tube (35), a fixing tube (22) fixedly provided on the third-time air supplying tube (21), and a glass round tube (23) inserted into the fixing tube (22), with a number of third-time air supplying holes (24) being provided on the periphery of the third-time air supplying tube (21). The electrical equipment (40) comprises a blower (41) in communication with the air blowing zone (16), a power source (42) and a power source switch (43). The bonfire stove is able to increase the utilization rate of biomass fuels, to produce a spectacular flame, and to achieve a good visual effect.
Inventors:
ZHU HONGFENG (CN)
CHEN QIANXI (CN)
CHEN QIANXI (CN)
Application Number:
PCT/CN2012/081041
Publication Date:
March 13, 2014
Filing Date:
September 06, 2012
Export Citation:
Assignee:
ZHU HONGFENG (CN)
CHEN QIANXI (CN)
CHEN QIANXI (CN)
International Classes:
F24B1/19; F23B60/02; F23L9/02
Foreign References:
| FR2887014A1 | 2006-12-15 | |||
| US20100252776A1 | 2010-10-07 | |||
| CN100460764C | 2009-02-11 | |||
| CN201606921U | 2010-10-13 |
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