Title:
BURNER APPARATUS
Document Type and Number:
WIPO Patent Application WO/2011/118635
Kind Code:
A1
Abstract:
Disclosed is a burner apparatus (S1) for combusting an air-fuel mixture comprising fuel and an oxidizing agent. The apparatus is provided with a partition member (8) that forms a partition in a manner such that an air-fuel mixture (Y) can pass through an ignition region (R2) for igniting the air-fuel mixture (Y) and a flame stabilization region (R3) for maintaining combustion of the air-fuel mixture (Y); the partition member (8) also adjusts the flow rate of the air-fuel mixture (Y) supplied by the ignition region (R2) to the flame stabilization region (R3). The partition member (8) is provided with a protruding portion (8a1) that protrudes out into an oxidizing agent flow passage (1), and which holds back a portion of the oxidizing agent flowing through the oxidizing agent flow passage (1) and guiding the same into an intake passage region (R1). Thus, the disclosed burner apparatus can stabilize the combustion state of an air-fuel mixture by supplying a sufficient amount of oxidizing agent to a combustion region, and also allows stable generation of high-temperature gas.
Inventors:
MARUTANI Youichi (1-1 Toyosu 3-chome, Koto-k, Tokyo 10, 〒1358710, JP)
丸谷 洋一 (〒10 東京都江東区豊洲三丁目１番１号 株式会社ＩＨＩ内 Tokyo, 〒1358710, JP)
ASHIKAGA Yasunori (1-1 Toyosu 3-chome, Koto-k, Tokyo 10, 〒1358710, JP)
足利 泰宜 (〒10 東京都江東区豊洲三丁目１番１号 株式会社ＩＨＩ内 Tokyo, 〒1358710, JP)
丸谷 洋一 (〒10 東京都江東区豊洲三丁目１番１号 株式会社ＩＨＩ内 Tokyo, 〒1358710, JP)
ASHIKAGA Yasunori (1-1 Toyosu 3-chome, Koto-k, Tokyo 10, 〒1358710, JP)
足利 泰宜 (〒10 東京都江東区豊洲三丁目１番１号 株式会社ＩＨＩ内 Tokyo, 〒1358710, JP)
Application Number:
JP2011/056985
Publication Date:
September 29, 2011
Filing Date:
March 23, 2011
Export Citation:
Assignee:
IHI Corporation (1-1 Toyosu 3-chome, Koto-ku Tokyo, 10, 〒1358710, JP)
株式会社ＩＨＩ (〒10 東京都江東区豊洲三丁目１番１号 Tokyo, 〒1358710, JP)
MARUTANI Youichi (1-1 Toyosu 3-chome, Koto-k, Tokyo 10, 〒1358710, JP)
丸谷 洋一 (〒10 東京都江東区豊洲三丁目１番１号 株式会社ＩＨＩ内 Tokyo, 〒1358710, JP)
ASHIKAGA Yasunori (1-1 Toyosu 3-chome, Koto-k, Tokyo 10, 〒1358710, JP)
株式会社ＩＨＩ (〒10 東京都江東区豊洲三丁目１番１号 Tokyo, 〒1358710, JP)
MARUTANI Youichi (1-1 Toyosu 3-chome, Koto-k, Tokyo 10, 〒1358710, JP)
丸谷 洋一 (〒10 東京都江東区豊洲三丁目１番１号 株式会社ＩＨＩ内 Tokyo, 〒1358710, JP)
ASHIKAGA Yasunori (1-1 Toyosu 3-chome, Koto-k, Tokyo 10, 〒1358710, JP)
International Classes:
F23D14/02; F23L1/00
Attorney, Agent or Firm:
NISHI Kazuya et al. (1-9-2, Marunouchi Chiyoda-k, Tokyo 20, 〒1006620, JP)
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Claims: