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1. (WO2018150991) BURNER, GASIFICATION FURNACE PROVIDED WITH BURNER, AND BURNER ATTACHING METHOD
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№ de pub.: WO/2018/150991 № do pedido internacional: PCT/JP2018/004312
Data de publicação: 23.08.2018 Data de depósito internacional: 08.02.2018
CIP:
F23D 1/00 (2006.01)
F ENGENHARIA MECÂNICA; ILUMINAÇÃO; AQUECIMENTO; ARMAS; EXPLOSÃO
23
APARELHOS DE COMBUSTÃO; PROCESSOS DE COMBUSTÃO
D
QUEIMADORES
1
Queimadores para combustão de combustíveis pulverulentos
Requerentes:
三菱日立パワーシステムズ株式会社 MITSUBISHI HITACHI POWER SYSTEMS, LTD. [JP/JP]; 神奈川県横浜市西区みなとみらい三丁目3番1号 3-1, Minatomirai 3-chome, Nishi-ku, Yokohama-shi, Kanagawa 2208401, JP
Inventores:
北田 昌司 KITADA, Masashi; JP
▲濱▼▲崎▼ 慎也 HAMASAKI, Shinya; JP
松尾 啓介 MATSUO, Keisuke; JP
小山 智規 KOYAMA, Yoshinori; JP
亀山 達也 KAMEYAMA, Tatsuya; JP
Mandatário:
藤田 考晴 FUJITA, Takaharu; JP
Dados da prioridade:
2017-02620615.02.2017JP
Título (EN) BURNER, GASIFICATION FURNACE PROVIDED WITH BURNER, AND BURNER ATTACHING METHOD
(FR) BRÛLEUR, FOUR DE GAZÉIFICATION DOTÉ DE BRÛLEUR, ET PROCÉDÉ DE FIXATION DE BRÛLEUR
(JA) バーナ及びバーナを備えたガス化炉並びにバーナの取付方法
Resumo:
(EN) The purpose of the present invention is to improve workability when installing a cooling pipe and a burner oxidizer supply pipe through which fuel and an oxidizer are supplied to a combustion furnace or the like of a gasification furnace. A burner (2) is provided with: an air supply pipe (8) through which air is supplied into a combustion furnace (1); a cooling pipe (6) that is provided so as to surround a supply pipe (5); and a closed flange (7) which is detachably fixed to a furnace wall and to which the air supply pipe (8) and the cooling pipe (6) are fixed. The tip of the cooling pipe (6) on a furnace inside is arranged to project to the furnace inside more than the tip of the supply pipe (5) by a projection allowance length (L1).
(FR) La présente invention a pour but d'améliorer l'aptitude au façonnage lors de l'installation d'un tuyau de refroidissement et d'un tuyau d'alimentation en comburant de brûleur permettant d'alimenter en combustible et en comburant un four de combustion ou similaire d'un four de gazéification. Un brûleur (2) comprend : un tuyau d'alimentation en air (8) permettant l'introduction d'air dans un four de combustion (1) ; un tuyau de refroidissement (6) agencé de façon à entourer un tuyau d'alimentation (5) ; et une bride fermée (7) fixée amovible à une paroi de four et à laquelle le tuyau d'alimentation en air (8) et le tuyau de refroidissement (6) sont fixés. La pointe du tuyau de refroidissement (6) à l'intérieur du four est conçue pour faire saillie davantage vers l'intérieur du four par rapport à la pointe du tuyau d'alimentation (5), d'une longueur de tolérance de saillie (L1).
(JA) ガス化炉の燃焼炉などに燃料及び酸化剤を供給するバーナの酸化剤供給管及び冷却管を設置する際の作業性を向上させることを目的とする。バーナ(2)は、燃焼炉(1)内に空気を供給する空気供給管(8)と、供給管(5)を取り囲むように設けられた冷却管(6)と、空気供給管(8)と冷却管(6)とが固定されるとともに、炉壁に対して着脱可能に固定される閉止フランジ(7)と、を備えている。冷却管(6)の炉内側の先端部は、供給管(5)の先端部よりも、出代長さ(L1)だけ炉内側に突出するように配置されている。
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Estados designados: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
Organização Regional Africana da Propriedade Intelectual (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Instituto Eurasiático de Patentes (EAPO) (AM, AZ, BY, KG, KZ, RU, TJ, TM)
Instituto Europeu de Patentes (IEP) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
Organização Africana da Propriedade Intelectual (OAPI) (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Língua de publicação: Japonês (JA)
Língua de depósito: Japonês (JA)