JP4231794B2 - 油水分離装置 - Google Patents
油水分離装置 Download PDFInfo
- Publication number
- JP4231794B2 JP4231794B2 JP2004001549A JP2004001549A JP4231794B2 JP 4231794 B2 JP4231794 B2 JP 4231794B2 JP 2004001549 A JP2004001549 A JP 2004001549A JP 2004001549 A JP2004001549 A JP 2004001549A JP 4231794 B2 JP4231794 B2 JP 4231794B2
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- JP
- Japan
- Prior art keywords
- oil
- refrigerant
- water
- liquid
- heat
- Prior art date
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- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Description
2…循環水タンク
3…循環ポンプ
4…熱交換器
5…エジェクタ
6,7…電磁弁
11…冷凍機
12…凝縮器
13…膨張弁(膨張手段)
14…冷媒圧力調整弁
15…バイパス弁
16…補助凝縮器
17…冷却ファン
Claims (4)
- 処理槽に貯留した被処理液を真空状態で加熱することによって被処理液に含まれる水分を蒸発させ、被処理液を水と油分とに分離する油水分離装置において、
エジェクタにおける水流で処理槽中の空気と処理槽で蒸発する被処理液の水分とを抜き出す水の循環系と、圧縮機で得た高温高圧の冷媒を処理槽に設けた凝縮器で処理槽中の被処理液を加熱し冷媒は凝縮させて膨張手段で低温低圧化させ圧縮機に戻すヒートポンプ系を設け、さらに水の循環系にあってはエジェクタの上流でヒートポンプ系にあっては膨張手段の下流の位置に熱交換器を設け、水の循環系の熱でヒートポンプ系の冷媒を加熱することを特徴とする油水分離装置。 - 上記請求項1に記載の油水分離装置において、圧縮機はその吐出口と吸入口の間にバイパス弁を備え、圧縮機から吐出された冷媒の圧力が所望の値以上である場合にバイパス弁が開いて、吐出された冷媒の圧力を所望の値以下に保つようになされていることを特徴とする油水分離装置。
- 上記請求項1に記載の油水分離装置において、熱交換器と圧縮機との間の配管の途中に第二の熱交換器を設け、該油水分離装置のパッケージ内で昇温された空気と該ヒートポンプ系の冷媒を熱交換させ、冷媒を蒸発させるようになされていることを特徴とする油水分離装置。
- 上記請求項1に記載の油水分離装置において、処理槽内における被処理液の水が気化した水蒸気をエジェクタに吸気する配管の途中に第三の熱交換器を設け、ヒートポンプ系の膨張手段で膨張した後の冷媒を第三の熱交換器に導いて被処理液の水蒸気とヒートポンプ系の冷媒を熱交換させ、冷媒を蒸発させるようになされていることを特徴とする油水分離装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004001549A JP4231794B2 (ja) | 2004-01-07 | 2004-01-07 | 油水分離装置 |
Applications Claiming Priority (1)
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JP2004001549A JP4231794B2 (ja) | 2004-01-07 | 2004-01-07 | 油水分離装置 |
Publications (2)
Publication Number | Publication Date |
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JP2005193136A JP2005193136A (ja) | 2005-07-21 |
JP4231794B2 true JP4231794B2 (ja) | 2009-03-04 |
Family
ID=34817032
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2004001549A Expired - Fee Related JP4231794B2 (ja) | 2004-01-07 | 2004-01-07 | 油水分離装置 |
Country Status (1)
Country | Link |
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JP (1) | JP4231794B2 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102474093B1 (ko) * | 2017-10-12 | 2022-12-07 | 삼성중공업 주식회사 | 염 제거용 후처리장치 |
CN111153458A (zh) * | 2020-03-03 | 2020-05-15 | 江苏釜鼎干燥工程有限公司 | 一种含油废水低温真空蒸馏处理系统及其处理方法 |
CN111547923A (zh) * | 2020-06-04 | 2020-08-18 | 昆山昆德利机械设备有限公司 | 废水低温蒸馏处理设备 |
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2004
- 2004-01-07 JP JP2004001549A patent/JP4231794B2/ja not_active Expired - Fee Related
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Publication number | Publication date |
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JP2005193136A (ja) | 2005-07-21 |
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