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1. (WO2018124326) GAS COMBUSTION DEVICE OF TORCH, AND TORCH INCLUDING SAME
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Pub. No.: WO/2018/124326 International Application No.: PCT/KR2016/015382
Publication Date: 05.07.2018 International Filing Date: 28.12.2016
IPC:
F23D 14/22 (2006.01) ,F23D 14/58 (2006.01) ,F23D 14/76 (2006.01)
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
23
COMBUSTION APPARATUS; COMBUSTION PROCESSES
D
BURNERS
14
Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
20
Non-premix gas burners, i.e. in which gaseous fuel is mixed with combustion air on arrival at the combustion zone
22
with separate air and gas feed ducts, e.g. with ducts running parallel or crossing each other
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
23
COMBUSTION APPARATUS; COMBUSTION PROCESSES
D
BURNERS
14
Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
46
Details
48
Nozzles
58
characterised by the shape or arrangement of the outlet or outlets from the nozzle, e.g. of annular configuration
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
23
COMBUSTION APPARATUS; COMBUSTION PROCESSES
D
BURNERS
14
Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
46
Details
72
Safety devices, e.g. operative in case of failure of gas supply
76
Protecting flame and burner parts
Applicants: HANWHA CORPORATION[KR/KR]; (Janggyo-dong) 86, Cheonggyecheon-ro Jung-gu Seoul 04541, KR
Inventors: SON, Moo Yeol; KR
Agent: CHOI, Ho Suk; KR
Priority Data:
10-2016-018073128.12.2016KR
Title (EN) GAS COMBUSTION DEVICE OF TORCH, AND TORCH INCLUDING SAME
(FR) DISPOSITIF DE COMBUSTION DE GAZ DE CHALUMEAU ET CHALUMEAU LE COMPRENANT
(KO) 성화봉의 가스연소장치와 이 가스연소장치를 구비한 성화봉
Abstract:
(EN) The present invention relates to a gas combustion device for a torch, and a torch including the same, wherein: a gas nozzle structure is disposed at an upper end of a main bar structure for combustion, receives gas fuel to the inside thereof from the main bar structure for combustion, and includes a plurality of main injection holes for discharging the gas fuel supplied to the inside thereof on the upper side of the gas nozzle structure; the gas nozzle structure is disposed in a nozzle housing structure having a shape of an opened upper part; and an upper portion of the nozzle housing structure is covered by a nozzle cover structure having a plurality of cover plates, which are stacked while being spaced apart with a height difference therebetween. Therefore, the present invention prevents the torch from being extinguished by heavy rain, heavy snow, or strong wind and thus enables a stable torch relay.
(FR) La présente invention concerne un dispositif de combustion de gaz pour un chalumeau et un chalumeau le comprenant : une structure de buse de gaz étant disposée à une extrémité supérieure d'une structure de barre principale pour la combustion, recevant du combustible gazeux en son sein à partir de la structure de barre principale pour la combustion et comprenant une pluralité de trous d'injection principaux pour évacuer le combustible gazeux apporté en son sein sur le côté supérieur de la structure de buse de gaz ; la structure de buse de gaz est disposée dans une structure de logement de buse ayant la forme d'une partie supérieure ouverte ; et une partie supérieure de la structure de logement de buse est recouverte par une structure de recouvrement de buse ayant une pluralité de plaques de recouvrement, qui sont empilées tout en étant espacées les unes des autres avec une différence de hauteur entre elles. Par conséquent, la présente invention empêche le chalumeau de s'éteindre en cas de forte pluie, de fortes chutes de neige ou de vent fort et offre ainsi un relais de torche stable.
(KO) 본 발명은 성화봉의 가스연소장치와 이 가스연소장치를 구비한 성화봉에 관한 것으로 연소용 메인봉체의 상단에 구비되어 상기 연소용 메인봉체로부터 가스 연료를 내부로 공급받고, 상부면에 내부로 공급받은 가스 연료를 배출하는 복수의 메인 분사공이 구비된 가스 노즐체를 상부가 개방된 형태의 노즐 하우징체 내에 배치되고 복수의 커버 플레이트가 높이 차이를 두고 이격되게 적층되는 노즐 커버체로 노즐 하우징체의 상부를 커버하여 폭우, 폭설이나 강풍에 의해 성화가 꺼지는 것을 방지하여 안정적인 성화 봉송이 가능하도록 한다.
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Designated States: 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, JP, KE, KG, KH, KN, KP, 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
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (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)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Korean (KO)
Filing Language: Korean (KO)