JPS57131830A - Control method of furnace pressure recovery turbine generator system - Google Patents
Control method of furnace pressure recovery turbine generator systemInfo
- Publication number
- JPS57131830A JPS57131830A JP1880081A JP1880081A JPS57131830A JP S57131830 A JPS57131830 A JP S57131830A JP 1880081 A JP1880081 A JP 1880081A JP 1880081 A JP1880081 A JP 1880081A JP S57131830 A JPS57131830 A JP S57131830A
- Authority
- JP
- Japan
- Prior art keywords
- furnace
- electric power
- recovery turbine
- pressure recovery
- transmission system
- 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C9/00—Controlling gas-turbine plants; Controlling fuel supply in air- breathing jet-propulsion plants
- F02C9/16—Control of working fluid flow
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Blast Furnaces (AREA)
Abstract
PURPOSE:To obtain a safety electric power by driving a furnace pressure recovery turbine by use of remaining furnace gas when an electric power transmission system is interrupted and also a furnace blower is stopped. CONSTITUTION:A furnace blower 2 sends a blast to a furnace 1 through a switch valve 4 and an air-heating furnace 5. When an electric power system is interrupted, a circuit breaker 13 is cut off to stop an electricity supply to a main transmission system 14, and the output of the generator 12 is sent to a safety electric power transmission system 15. A pressure controller 16 fully closes a bypass control valve 8 only when an interrupt signal a and a blast stop signal b are input together. Accordingly, a furnace pressure recovery turbine system 10, 12 is driven by use of remaining furnace gas, and a safety electric power for the furnace 1 can be supplied during this time.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1880081A JPS5950855B2 (en) | 1981-02-10 | 1981-02-10 | Control method for top pressure recovery turbine power generation equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1880081A JPS5950855B2 (en) | 1981-02-10 | 1981-02-10 | Control method for top pressure recovery turbine power generation equipment |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57131830A true JPS57131830A (en) | 1982-08-14 |
JPS5950855B2 JPS5950855B2 (en) | 1984-12-11 |
Family
ID=11981659
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1880081A Expired JPS5950855B2 (en) | 1981-02-10 | 1981-02-10 | Control method for top pressure recovery turbine power generation equipment |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5950855B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005006051A1 (en) * | 2003-07-14 | 2005-01-20 | Jung Woo International Co., Ltd | Liquid cover slip for protection of tissue section on slide from macromolecule-degradation and for improvement of optical resolution, composit for producing of the same, structure of slide having the same and method for manufacturing the same |
-
1981
- 1981-02-10 JP JP1880081A patent/JPS5950855B2/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005006051A1 (en) * | 2003-07-14 | 2005-01-20 | Jung Woo International Co., Ltd | Liquid cover slip for protection of tissue section on slide from macromolecule-degradation and for improvement of optical resolution, composit for producing of the same, structure of slide having the same and method for manufacturing the same |
Also Published As
Publication number | Publication date |
---|---|
JPS5950855B2 (en) | 1984-12-11 |
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