JPS5759026A - Method of cleaning turbine of supercharger - Google Patents
Method of cleaning turbine of superchargerInfo
- Publication number
- JPS5759026A JPS5759026A JP13246780A JP13246780A JPS5759026A JP S5759026 A JPS5759026 A JP S5759026A JP 13246780 A JP13246780 A JP 13246780A JP 13246780 A JP13246780 A JP 13246780A JP S5759026 A JPS5759026 A JP S5759026A
- Authority
- JP
- Japan
- Prior art keywords
- valve
- processed rice
- specially processed
- supercharger
- turbine
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Supercharger (AREA)
Abstract
PURPOSE: To permit cleaning during a high load run without any problem of corrosion by pouring specially processed rice into an exhaust gas inlet.
CONSTITUTION: For cleaning a turbine section 15, specially processed rice 16 of 1.7mm or less diameter grain is poured into a solid matter injector 11 when each of valves 9, 10, 13 is fully closed, and then running condition of a supercharger is set such that temperature at an exhaust gas inlet becomes 500°C or less. Next, by fully opening valve 13, 3W4kg/cm2 pressurized air is supplied to a solid matter injector 11 through a pressurized air piping 12, then the valve 9 is fully opened and thereafter the valve 10 is alao fully opened. Thus, specially processed rice 16 is blasted on a turbine nozzle 5 and turbine blade 1 to remove the cumulated scale.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13246780A JPS5759026A (en) | 1980-09-24 | 1980-09-24 | Method of cleaning turbine of supercharger |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13246780A JPS5759026A (en) | 1980-09-24 | 1980-09-24 | Method of cleaning turbine of supercharger |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5759026A true JPS5759026A (en) | 1982-04-09 |
Family
ID=15082049
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13246780A Pending JPS5759026A (en) | 1980-09-24 | 1980-09-24 | Method of cleaning turbine of supercharger |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5759026A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2022239183A1 (en) * | 2021-05-13 | 2022-11-17 | 三菱重工マリンマシナリ株式会社 | Exhaust turbine, supercharger, and method for cleaning exhaust turbine |
-
1980
- 1980-09-24 JP JP13246780A patent/JPS5759026A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2022239183A1 (en) * | 2021-05-13 | 2022-11-17 | 三菱重工マリンマシナリ株式会社 | Exhaust turbine, supercharger, and method for cleaning exhaust turbine |
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