JPS5652505A - Boiler blow heat recovery equipment - Google Patents
Boiler blow heat recovery equipmentInfo
- Publication number
- JPS5652505A JPS5652505A JP12823379A JP12823379A JPS5652505A JP S5652505 A JPS5652505 A JP S5652505A JP 12823379 A JP12823379 A JP 12823379A JP 12823379 A JP12823379 A JP 12823379A JP S5652505 A JPS5652505 A JP S5652505A
- Authority
- JP
- Japan
- Prior art keywords
- boiler
- deaerator
- water
- blow
- heat
- 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
Abstract
PURPOSE: To provide easy control of a pressure and a water lavel in a deaerator and save a heat energy by supplying a boiler blow which is fed from a boiler, for the deaerator through a blow pipe and feeding the resultant excess blow in it for a condenser.
CONSTITUTION: A condensate of a condenser 1 is supplied for a deaerator 3 from a feed pipe 8 and a water in a water tank 3b connected to the deaerator is fed into a boiler 7 by a boiler pump 4 via each feed water heater 5 and a heat-exchanger 6 for recoverying a heat. A boiler blow water from the boiler 7 is transferred via the heat-exchanger 6 through a blow pipe 18 into the deaerator 3, wherein it is heat- exchanged with said condensate. A water level in the water tank 3 is detected by a level regulator 11 and when the water level reaches a high limit or a low limit predetermined, the regulator opens or closes a flow rate control valve 10 in the way of the feed pipe 8. Based on an output of a pressure regulator 14 which detects a pressure in the deaerator 3, a pressure relief valve 13 is opened or closed to control the feed of the excess blow for the condenser 1.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12823379A JPS5652505A (en) | 1979-10-04 | 1979-10-04 | Boiler blow heat recovery equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12823379A JPS5652505A (en) | 1979-10-04 | 1979-10-04 | Boiler blow heat recovery equipment |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5652505A true JPS5652505A (en) | 1981-05-11 |
Family
ID=14979778
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12823379A Pending JPS5652505A (en) | 1979-10-04 | 1979-10-04 | Boiler blow heat recovery equipment |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5652505A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5819606A (en) * | 1981-07-29 | 1983-02-04 | 株式会社日立製作所 | Controller for liquid level of drain tank of moisture separator for steam generating plant |
US4540106A (en) * | 1982-05-06 | 1985-09-10 | Toshiba Corporation | Bag processing unit of an automatic transaction machine |
WO2015114843A1 (en) * | 2014-01-31 | 2015-08-06 | 三浦工業株式会社 | Drainage recovery device |
-
1979
- 1979-10-04 JP JP12823379A patent/JPS5652505A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5819606A (en) * | 1981-07-29 | 1983-02-04 | 株式会社日立製作所 | Controller for liquid level of drain tank of moisture separator for steam generating plant |
JPH0331962B2 (en) * | 1981-07-29 | 1991-05-09 | Hitachi Seisakusho Kk | |
US4540106A (en) * | 1982-05-06 | 1985-09-10 | Toshiba Corporation | Bag processing unit of an automatic transaction machine |
WO2015114843A1 (en) * | 2014-01-31 | 2015-08-06 | 三浦工業株式会社 | Drainage recovery device |
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