Title:
BURNER AND GAS WATER HEATER HAVING SAME
Document Type and Number:
WIPO Patent Application WO/2018/058927
Kind Code:
A1
Abstract:
A burner (100) and a gas water heater having same. The burner (100) comprises: a burner frame (1) and a gas distribution rod (3), a premixing cavity (1c) being defined in the burner frame (1), and the burner frame (1) being provided with a fan connector (1a) and a gas interface (1b) which are communicated with the premixing cavity (1c); and a plurality of distribution members (2), which are arranged in the premixing cavity (1c) in a gas flowing direction at intervals. Each distribution member (2) is provided with a plurality of distribution holes (2a) communicated with the premixing cavity (1c); the distribution holes (2a) on the plurality of distribution members (2) are expanded from top to bottom along the gas flowing direction; the gas distribution rod (3) is detachably provided in the premixing cavity (1c) and is provided with a gas channel; the gas distribution rod (3) is provided with a gas inlet (3a) and gas outlets (3b) communicated with the gas channel, and the gas outlets (3b) being communicated with the premixing cavity (1c). There is a plurality of gas outlets (3b). The gas water heater is equipped with the burner (100). The burner (100) is simple in structure, low in processing and manufacturing costs, and high in space utilization and burning efficiency.
Inventors:
SHOU LIPING (CN)
LIANG ZEFENG (CN)
LIANG GUORONG (CN)
XUE CHENGZHI (CN)
LIANG ZEFENG (CN)
LIANG GUORONG (CN)
XUE CHENGZHI (CN)
Application Number:
PCT/CN2017/079171
Publication Date:
April 05, 2018
Filing Date:
March 31, 2017
Export Citation:
Assignee:
WUHU MIDEA KITCHEN & BATH APPLIANCES MFG CO LTD (CN)
MIDEA GROUP CO LTD (CN)
MIDEA GROUP CO LTD (CN)
International Classes:
F23D14/46; F23D14/02; F24H1/12; F24H9/18
Foreign References:
| CN106439810A | 2017-02-22 | |||
| CN206055624U | 2017-03-29 | |||
| CN106152480A | 2016-11-23 | |||
| CN206160439U | 2017-05-10 | |||
| CN103604123A | 2014-02-26 | |||
| US5525054A | 1996-06-11 | |||
| CN201527106U | 2010-07-14 | |||
| JPH11281014A | 1999-10-15 | |||
| JP2001263614A | 2001-09-26 |
Attorney, Agent or Firm:
TSINGYIHUA INTELLECTUAL PROPERTY LLC (CN)
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