Turbine housing and washing method of turbine housing
US11306610B2 · kind B2 · utility
1Cited by
2References
6Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 15, 2018 |
| Grant date | Apr 19, 2022 |
| Priority date | — |
| Expiry date | May 24, 2039 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF05D2230/54
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A turbine housing is provided with an inner pipe forming a spiral-shaped exhaust gas flow path, an exhaust-air-inlet-side flange serving as an exhaust gas inlet to the inner pipe, and an outer pipe that, together with the exhaust-air-inlet-side flange, covers and seals the inner pipe. The outer pipe has an opening through which the washing fluid can pass through and a closing member that closes the opening, and a space through which the washing fluid can pass through is formed between the inner pipe and the exhaust-air-inlet-side flange.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.