Title:
PREMIXING BURNER HAVING DOUBLE FIRE PORTS
Document Type and Number:
WIPO Patent Application WO/2012/046939
Kind Code:
A1
Abstract:
The goal of the present invention is to provide a premixing burner having double fire ports for stable combustion in the burner, regardless of the amount of gas injected for combustion. To this end, the premixing burner of the present invention for premixing and combusting gas and air, comprises: a burner body comprising a plurality of plates which are partially cut open and overlapping, the plurality of plates being arranged so that the cut open portions of adjacent plates cross each other to form a passage for mixed gas; and a plurality of fire ports, wherein the fire ports have a relatively small cross section through which the mixed gas passes and relatively big ports are connected in series, in sequence and in the direction of the passage of the mixed gas.
More Like This:
| JPS5912224 | GAS BURNER FOR GAS FURNACE |
| JPH0712708 | [Name of device] Low NOx burner |
| JPS5866707 | BURNER |
Inventors:
MIN TAE SIK (KR)
Application Number:
PCT/KR2011/003618
Publication Date:
April 12, 2012
Filing Date:
May 17, 2011
Export Citation:
Assignee:
KYUNGDONG NAVIEN CO LTD (KR)
MIN TAE SIK (KR)
MIN TAE SIK (KR)
International Classes:
F23D14/14; F23D14/58
Foreign References:
| JPH10122518A | 1998-05-15 | |||
| KR20030021915A | 2003-03-15 | |||
| JPH06193832A | 1994-07-15 | |||
| KR20100082102A | 2010-07-16 |
Other References:
See also references of EP 2626627A4
Attorney, Agent or Firm:
NAM, Jin Woo et al. (KR)
남진우 (KR)
남진우 (KR)
Download PDF:
Claims: