Title:
COMBUSTOR AND GAS WATER HEATER HAVING SAME
Document Type and Number:
WIPO Patent Application WO/2018/094944
Kind Code:
A1
Abstract:
A combustor and a gas water heater having same. A thin combustion opening (115) is provided on a combustor housing (11). A rectifying device (14) is provided in the thin combustion opening (115), and a plurality of thin combustion flame ports (141) is provided on the rectifying device (14). A first blind passage (116) and a second blind passage (117) are defined between the rectifying device (14) and two sidewalls of the thin combustion opening (115), respectively. The maximum width of the first blind passage (116) and the maximum width of the second blind passage (117) are equal and are W2, and the maximum width of the first rich combustion flame port (118) and the maximum width of the second rich combustion flame port (119) are equal and are W1, wherein W2≥W1.
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Inventors:
XUE CHENGZHI (CN)
DAI XIANFENG (CN)
LIANG GUORONG (CN)
DAI XIANFENG (CN)
LIANG GUORONG (CN)
Application Number:
PCT/CN2017/079170
Publication Date:
May 31, 2018
Filing Date:
March 31, 2017
Export Citation:
Assignee:
WUHU MIDEA KITCHEN & BATH APPLIANCES MFG CO LTD (CN)
International Classes:
F23D14/08; F23D14/62; F24H9/18
Foreign References:
| US20120244482A1 | 2012-09-27 | |||
| JP2013205000A | 2013-10-07 | |||
| JP2010261615A | 2010-11-18 | |||
| CN102537962A | 2012-07-04 | |||
| CN205480981U | 2016-08-17 |
Other References:
See also references of EP 3460325A4
None
None
Attorney, Agent or Firm:
TSINGYIHUA INTELLECTUAL PROPERTY LLC (CN)
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