JPS6247704U - - Google Patents
Info
- Publication number
- JPS6247704U JPS6247704U JP13809785U JP13809785U JPS6247704U JP S6247704 U JPS6247704 U JP S6247704U JP 13809785 U JP13809785 U JP 13809785U JP 13809785 U JP13809785 U JP 13809785U JP S6247704 U JPS6247704 U JP S6247704U
- Authority
- JP
- Japan
- Prior art keywords
- heat exchanger
- heat recovery
- exhaust
- condenser
- heats
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 238000011084 recovery Methods 0.000 claims description 5
- 238000010248 power generation Methods 0.000 claims description 3
- 239000000284 extract Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/16—Combined cycle power plant [CCPP], or combined cycle gas turbine [CCGT]
Landscapes
- Engine Equipment That Uses Special Cycles (AREA)
Description
第１図は本考案の一実施例を示す系統図、第２
図は本考案の他の実施例を示す系統図、第３図は
従来の排熱回収形コンバインドサイクル発電プラ
ントの一例を示す系統図である。
３……ガスタービン、５……排熱回収熱交換器
、９……蒸気タービン、１０……復水器、１８…
…補給水管、１９……分岐管、２０……脱気器、
２１……送水ポンプ、２２……送水弁、２４……
補給水供給弁、２６……加熱蒸気管、２７……復
水止め弁、２９……補給水止め弁、３０……化学
脱気装置。
Fig. 1 is a system diagram showing an embodiment of the present invention;
The figure is a system diagram showing another embodiment of the present invention, and FIG. 3 is a system diagram showing an example of a conventional exhaust heat recovery type combined cycle power generation plant. 3...Gas turbine, 5...Exhaust heat recovery heat exchanger, 9...Steam turbine, 10...Condenser, 18...
...supply water pipe, 19...branch pipe, 20...deaerator,
21...Water pump, 22...Water valve, 24...
Makeup water supply valve, 26... Heating steam pipe, 27... Condensate stop valve, 29... Makeup water stop valve, 30... Chemical deaerator.
Claims (1)
て内部に導かれた給水を加熱する排熱回収熱交換
器と、この排熱回収熱交換器から送られる蒸気を
膨張させて動力を取り出す蒸気タービンと、この
蒸気タービンからの排気を冷却して復水させる復
水器とを熱媒体を導く循環経路内に順次設けてな
るコンバインドサイクル発電プラントにおいて、
前記復水器に付設される補給水タンクから送られ
る補給水を加熱脱気し、給水として前記排熱回収
熱交換器に供給する脱気器を設けたことを特徴と
するコンバインドサイクル発電プラントの早期起
動装置。 An exhaust heat recovery heat exchanger that takes in the exhaust gas discharged from the gas turbine and heats the feed water guided inside; a steam turbine that extracts power by expanding the steam sent from the exhaust heat recovery heat exchanger; In a combined cycle power generation plant, a condenser that cools and condenses exhaust gas from a steam turbine is sequentially installed in a circulation path that guides a heat medium.
A combined cycle power generation plant characterized in that a deaerator is provided which heats and deaerates make-up water sent from a make-up water tank attached to the condenser and supplies it as feed water to the exhaust heat recovery heat exchanger. Early start device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13809785U JPS6247704U (en) | 1985-09-11 | 1985-09-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13809785U JPS6247704U (en) | 1985-09-11 | 1985-09-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6247704U true JPS6247704U (en) | 1987-03-24 |
Family
ID=31042768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13809785U Pending JPS6247704U (en) | 1985-09-11 | 1985-09-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6247704U (en) |
-
1985
- 1985-09-11 JP JP13809785U patent/JPS6247704U/ja active Pending
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