JPS5479303A - Method of recovering waste heat - Google Patents
Method of recovering waste heatInfo
- Publication number
- JPS5479303A JPS5479303A JP14664377A JP14664377A JPS5479303A JP S5479303 A JPS5479303 A JP S5479303A JP 14664377 A JP14664377 A JP 14664377A JP 14664377 A JP14664377 A JP 14664377A JP S5479303 A JPS5479303 A JP S5479303A
- Authority
- JP
- Japan
- Prior art keywords
- water
- gas
- exhaust gas
- steam
- overheat
- 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
- Engine Equipment That Uses Special Cycles (AREA)
Abstract
PURPOSE: To heighten thermal efficiency, by recovering the energy of exhaust gas by flash vaporization by introducing one portion of the feed-water of saturated water to a reheat portion through a reducing valve.
CONSTITUTION: A heat recovery plant introduces saturated steam fed from a gas- water separating drum 7 at an overheat portion 1a of an exhaust gas boiler 1 to a mixed pressure turbine 2' are overheat steam. Steam from the mixed pressure turbine 2' is mixed with drain from a gas-water separator 8 through a liquid level control valve 10, and condenses at a condenser 4. Condensed feed-water reaches the gas- water separating drum 7, and is introduced to an overheat portion 1a and a steam portion 1e of a heating portion of the exhaust gas boiler 1. One portion of the feed- water of saturated water drawn from a boiler water circulation pump 6 from the gas-water separating drum 7 is introduced to a reheat portion 1h through a reducing valve 9 and a reheat line 14 in order to further recover heat as compared to conventional devices, thus recovering the energy of exhaust gas by flash vaporization.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14664377A JPS5479303A (en) | 1977-12-08 | 1977-12-08 | Method of recovering waste heat |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14664377A JPS5479303A (en) | 1977-12-08 | 1977-12-08 | Method of recovering waste heat |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5479303A true JPS5479303A (en) | 1979-06-25 |
Family
ID=15412356
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14664377A Pending JPS5479303A (en) | 1977-12-08 | 1977-12-08 | Method of recovering waste heat |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5479303A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106288835A (en) * | 2016-10-26 | 2017-01-04 | 山东裕得金属制品有限公司 | Hot-galvanized cauldron waste heat boiler |
-
1977
- 1977-12-08 JP JP14664377A patent/JPS5479303A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106288835A (en) * | 2016-10-26 | 2017-01-04 | 山东裕得金属制品有限公司 | Hot-galvanized cauldron waste heat boiler |
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