| 发明名称 |
HEATING DEVICE FOR ANNULAR COMPONENT AND ANNULAR CAVITY THEREOF |
| 摘要 |
A heating device for an annular component is provided. The heating device is configured to heat the annular component via hot gas flow, and includes a gas flow heater, a draught fan, and an annular cavity for accommodating the annular component. An outer wall of the annular cavity is provided with a gas flow inlet and a gas flow outlet, the gas flow heater heats a gas flow, and the draught fan enables the gas flow to enter into the gas flow inlet, pass through a gas flow passage in the annular cavity, and be discharged via the gas flow outlet. |
| 申请公布号 |
US2017003074(A1) |
申请公布日期 |
2017.01.05 |
| 申请号 |
US201415107389 |
申请日期 |
2014.12.11 |
| 申请人 |
BEIJING GOLDWIND SCIENCE & CREATION WINDPOWER EQUIPMENT CO., LTD. |
发明人 |
MA Shengjun;LIU Chengqian |
| 分类号 |
F27B17/00;F27D7/02;F27D7/04 |
主分类号 |
F27B17/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A heating device for an annular component, configured to heat the annular component via hot gas flow, comprising a gas flow heater, a draught fan, and an annular cavity configured to accommodate the annular component, wherein an outer wall of the annular cavity is provided with a gas flow inlet and a gas flow outlet, the gas flow heater heats a gas flow, and the draught fan enables the gas flow to enter into the gas flow inlet, pass through a gas flow passage in the annular cavity, and be discharged via the gas flow outlet. |
| 地址 |
Beijing CN |
