| 发明名称 |
GAS DUCT OF ELECTRIC ARC FURNACE |
| 摘要 |
Gas duct of electric arc furnace has afterburning chamber, dust precipitation chamber, cooled gas duct and receiving branch pipe connected to afterburning chamber and equipped with movable drive clutch for connection with given gap with ceiling branch pipe of electric arc furnace. Receiving branch pipe is installed with inclination to horizon 40-50° to side of connection with ceiling branch pipe of electric arc furnace and is made with cross section area that 1,02-1,12 times exceeds area of cross section of ceiling branch pipe of electric arc furnace. |
| 申请公布号 |
UA36988(U) |
申请公布日期 |
2008.11.10 |
| 申请号 |
UA20080007951U |
申请日期 |
2008.06.12 |
| 申请人 |
"ENERHOSTAL", UKRAINIAN STATE SCIENTIFIC AND TECHNICAL CENTER FOR TECHNOLOGY AND EQUIPMENT, TREATMENT OF METALS, ENVIRONMENTAL PROTECTION AND SECONDARY RESOURCES USE FOR METALLURGY AND MECHANICAL ENGINEERING |
发明人 |
STALINSKYI DMYTRO VITALIIOVYCH;BRATOVA TETIANA PETRIVNA;MILLER OLEKSANDR DAVYDOVYCH;PIROHOV OLEKSANDR YURIIOVYCH;RYZHAVSKYI ARNOLD ZINOVIIOVYCH;SHVETS MYKHAILO NISONOVYCH |
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