JPS61145802U - - Google Patents
Info
- Publication number
- JPS61145802U JPS61145802U JP2812585U JP2812585U JPS61145802U JP S61145802 U JPS61145802 U JP S61145802U JP 2812585 U JP2812585 U JP 2812585U JP 2812585 U JP2812585 U JP 2812585U JP S61145802 U JPS61145802 U JP S61145802U
- Authority
- JP
- Japan
- Prior art keywords
- cooling water
- pipe
- ejector
- cooler
- opens
- 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
- 239000000498 cooling water Substances 0.000 claims 5
- 239000007789 gas Substances 0.000 claims 3
- 238000001514 detection method Methods 0.000 claims 2
- 239000012530 fluid Substances 0.000 claims 2
- 238000009825 accumulation Methods 0.000 claims 1
- 238000000605 extraction Methods 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 1
Landscapes
- Jet Pumps And Other Pumps (AREA)
Description
第１図は、本考案の蒸気タービン発電プラント
の一実施例を示す系統図、第２図及び第３図は、
本考案の制御回路を示すインターロツク図、第４
図は、従来の蒸気タービン発電プラントにおける
循環水系統及び復水器水室連続空気抜ポンプを示
す部分図である。
２……循環水ポンプ、３……入口水室、４……
出口水室、５……ベント管、６……連絡弁、８…
…電動機、９……気水分離タンク、１０……水位
検出器。
FIG. 1 is a system diagram showing an embodiment of the steam turbine power plant of the present invention, and FIGS. 2 and 3 are
Interlock diagram showing the control circuit of the present invention, No. 4
The figure is a partial diagram showing a circulating water system and a condenser water chamber continuous air vent pump in a conventional steam turbine power plant. 2... Circulating water pump, 3... Inlet water chamber, 4...
Outlet water chamber, 5... Vent pipe, 6... Communication valve, 8...
...Electric motor, 9...Steam/water separation tank, 10...Water level detector.
Claims (1)
気圧下で空気中のガスを溶解した水を冷却水とし
て使用する冷却水系統に於て、前記冷却器群の頂
部又は、頂部に接続された冷却水管と、別個に設
置した流体駆動エゼクタとを連通する管及び連絡
弁を設備し、冷却水側の当該連通管分岐部付近に
ガス溜り検出装置を備え、該検出装置の出力指令
によつて前記エゼクタの駆動流体止弁を開し、エ
ゼクトの起動完了後前記連絡弁を開する自動ガス
抽出装置を設備したことを特徴とする蒸気タービ
ンプラントの冷却水系統。 In a cooling water system that has a single cooler group or multiple types or multiple cooler groups and uses water in which gases in the air are dissolved under atmospheric pressure as cooling water, at the top of the cooler group or at the top of the cooler group. A pipe and communication valve are provided to communicate the connected cooling water pipe with a separately installed fluid-driven ejector, and a gas accumulation detection device is provided near the branch of the communication pipe on the cooling water side, and an output command of the detection device is provided. 1. A cooling water system for a steam turbine plant, comprising: an automatic gas extraction device that opens the driving fluid stop valve of the ejector according to the method of the invention, and opens the communication valve after completion of starting the ejector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2812585U JPS61145802U (en) | 1985-03-01 | 1985-03-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2812585U JPS61145802U (en) | 1985-03-01 | 1985-03-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61145802U true JPS61145802U (en) | 1986-09-09 |
Family
ID=30525721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2812585U Pending JPS61145802U (en) | 1985-03-01 | 1985-03-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61145802U (en) |
-
1985
- 1985-03-01 JP JP2812585U patent/JPS61145802U/ja active Pending
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