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Patent Searching and Data


Title:
PREMIX BURNER AND HEAT PROCESSING EQUIPMENT FOR METAL PLATES
Document Type and Number:
WIPO Patent Application WO/2019/077691
Kind Code:
A1
Abstract:
A premix burner for burning a premixed gas, in which a fuel and air are mixed in advance, comprises a plurality of combustion nozzles that includes a first nozzle provided with an ignition rod therein, and a second nozzle in addition to the first nozzle, a first premixed gas passage for supplying a premixed gas to the first nozzle, and a second premixed gas passage for supplying the premixed gas to the second nozzle, and the premix burner is characterized in that the first premixed gas passage and the second premixed gas passage are separated fluidically.

Inventors:
NAGAI Takanori (C/O Primetals Technologies Japan Ltd, 6-22, Kanonshin-Machi 4-chome, Nishi-ku, Hiroshima-sh, Hiroshima 53, 〒7338553, JP)
Application Number:
JP2017/037645
Publication Date:
April 25, 2019
Filing Date:
October 18, 2017
Export Citation:
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Assignee:
PRIMETALS TECHNOLOGIES JAPAN, LTD. (6-22, Kanonshin-Machi 4-chome Nishi-ku, Hiroshima-sh, Hiroshima 53, 〒7338553, JP)
International Classes:
F23Q9/00; F23Q3/00; F23D14/02
Domestic Patent References:
WO2017100270A12017-06-15
Foreign References:
US4610625A1986-09-09
JP4074586B22008-04-09
JPH0740849Y21995-09-20
JPS5187833A1976-07-31
Attorney, Agent or Firm:
SEISHIN IP PATENT FIRM, P.C. (Mita 43MT Building 13th Floor, 13-16 Mita 3-Chome, Minato-k, Tokyo 73, 〒1080073, JP)
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