JP5384181B2 - エゼクタ真空ポンプ - Google Patents
エゼクタ真空ポンプ Download PDFInfo
- Publication number
- JP5384181B2 JP5384181B2 JP2009099288A JP2009099288A JP5384181B2 JP 5384181 B2 JP5384181 B2 JP 5384181B2 JP 2009099288 A JP2009099288 A JP 2009099288A JP 2009099288 A JP2009099288 A JP 2009099288A JP 5384181 B2 JP5384181 B2 JP 5384181B2
- Authority
- JP
- Japan
- Prior art keywords
- ejector
- condensate
- temperature
- outlet
- switching valve
- 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.)
- Expired - Fee Related
Links
Landscapes
- Jet Pumps And Other Pumps (AREA)
Description
3 三方切替弁
4 エゼクタ
5 タンク
6 液体循環ポンプ
7 接続管路
8 分岐管
9 アクチュエータ部
10 循環路
12 復水回収管
13 吸込室
14 熱交換器
15,16 出口
Claims (1)
- エゼクタの入口側を液体循環ポンプを介してタンクと接続し、エゼクタの吸込室を蒸気使用機器の複数の復水排出箇所と接続したものにおいて、蒸気使用機器の復水排出箇所とエゼクタの吸込室との接続管路の一部を分岐して分岐管を接続し、当該分岐管と接続管路の分岐部に自動開閉三方切替弁を配置して、当該自動開閉三方切替弁の一方の出口をエゼクタの吸込室と直接に接続し、他方の出口に熱交換器を介してエゼクタの吸込室と接続して、当該自動開閉三方切替弁は復水の温度が所定温度以上の高温の場合に他方の出口を開弁して分岐管から熱交換器へ高温復水を流下させて、当該熱交換器で熱交換して低温になった復水をエゼクタへ供給し、復水温度が所定温度以下の低温の場合に一方の出口を開弁して、接続管路から低温復水をエゼクタの吸込室に吸引することを特徴とするエゼクタ真空ポンプ。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009099288A JP5384181B2 (ja) | 2009-04-15 | 2009-04-15 | エゼクタ真空ポンプ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009099288A JP5384181B2 (ja) | 2009-04-15 | 2009-04-15 | エゼクタ真空ポンプ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010249027A JP2010249027A (ja) | 2010-11-04 |
JP5384181B2 true JP5384181B2 (ja) | 2014-01-08 |
Family
ID=43311622
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009099288A Expired - Fee Related JP5384181B2 (ja) | 2009-04-15 | 2009-04-15 | エゼクタ真空ポンプ |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP5384181B2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2022069906A1 (en) * | 2020-10-02 | 2022-04-07 | Transvac Systems Limited | Apparatus and method for condensing a gas |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52115903A (en) * | 1976-03-25 | 1977-09-28 | Tlv Co Ltd | Condensate pump device |
JP3620870B2 (ja) * | 1994-03-15 | 2005-02-16 | 株式会社テイエルブイ | エゼクタ真空ポンプ |
JP2004076987A (ja) * | 2002-08-13 | 2004-03-11 | Tlv Co Ltd | 蒸気加熱装置 |
JP2007298216A (ja) * | 2006-04-28 | 2007-11-15 | Sanden Corp | 発電装置 |
-
2009
- 2009-04-15 JP JP2009099288A patent/JP5384181B2/ja not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2022069906A1 (en) * | 2020-10-02 | 2022-04-07 | Transvac Systems Limited | Apparatus and method for condensing a gas |
GB2615038A (en) * | 2020-10-02 | 2023-07-26 | Transvac Systems Ltd | Apparatus and method for condensing a gas |
Also Published As
Publication number | Publication date |
---|---|
JP2010249027A (ja) | 2010-11-04 |
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