JP2008290017A - 圧縮空気除湿装置 - Google Patents
圧縮空気除湿装置 Download PDFInfo
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- JP2008290017A JP2008290017A JP2007138834A JP2007138834A JP2008290017A JP 2008290017 A JP2008290017 A JP 2008290017A JP 2007138834 A JP2007138834 A JP 2007138834A JP 2007138834 A JP2007138834 A JP 2007138834A JP 2008290017 A JP2008290017 A JP 2008290017A
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- compressed air
- cooler
- refrigerant
- compressor motor
- temperature
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- 239000003507 refrigerant Substances 0.000 claims abstract description 40
- 238000007710 freezing Methods 0.000 abstract description 10
- 230000008014 freezing Effects 0.000 abstract description 10
- 238000001816 cooling Methods 0.000 abstract description 9
- 238000005057 refrigeration Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000007791 dehumidification Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
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Abstract
冷凍器の凍結を防止しつつ、冷却効率を悪化させない圧縮空気除湿装置を提供する。
【解決手段】
圧縮機モーターMから送られた冷媒が凝縮器CONDで液化して冷却器HEを通って、冷却器HEを流れる圧縮空気を冷却除湿し、アキュームレータACCを経由して圧縮機モーターMに循環する圧縮空気除湿装置は、圧縮機モーターMから凝縮器CONDに至る途中の分岐と、冷却器HEからアキュームレータACCに至る途中の分岐との間に、CCV制御用電磁弁SVの付されたキャパシティコントロールバルブCCVを有するホットガス回路HOTが設けられている。
【選択図】図1
Description
Claims (2)
- 圧縮機モーターから送られた冷媒が凝縮器で液化して冷却器を通って、該冷却器を流れる圧縮空気を冷却除湿し、アキュームレータを経由して圧縮機モーターに循環する圧縮空気除湿装置であって、該圧縮機モーターから該凝縮器に至る途中の分岐と、該冷却器から該アキュームレータに至る途中の分岐との間に、電磁制御弁の付されたキャパシティコントロールバルブを有するホットガス回路が設けられていることを特徴とする圧縮空気除湿装置。
- 該アキュームレータから該圧縮機に至る途中に冷媒の温度を検出する吸入温度センサーを設け、該吸入温度センサーの検出する冷媒温度に基づいて該電磁制御弁の開閉制御を行う制御回路を備えていることを特徴とする請求項1に記載の圧縮空気除湿装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007138834A JP4966741B2 (ja) | 2007-05-25 | 2007-05-25 | 圧縮空気除湿装置 |
Applications Claiming Priority (1)
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JP2007138834A JP4966741B2 (ja) | 2007-05-25 | 2007-05-25 | 圧縮空気除湿装置 |
Publications (2)
Publication Number | Publication Date |
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JP2008290017A true JP2008290017A (ja) | 2008-12-04 |
JP4966741B2 JP4966741B2 (ja) | 2012-07-04 |
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JP2007138834A Active JP4966741B2 (ja) | 2007-05-25 | 2007-05-25 | 圧縮空気除湿装置 |
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JP (1) | JP4966741B2 (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014004510A (ja) * | 2012-06-22 | 2014-01-16 | Orion Mach Co Ltd | 圧縮空気除湿装置 |
JP2016017644A (ja) * | 2014-07-04 | 2016-02-01 | ホシザキ電機株式会社 | 冷却庫の冷凍回路 |
JP2016028815A (ja) * | 2015-10-14 | 2016-03-03 | オリオン機械株式会社 | 圧縮空気除湿装置 |
JP2016090103A (ja) * | 2014-10-31 | 2016-05-23 | 三菱重工業株式会社 | 冷凍機の電磁弁制御装置、冷凍機、及び冷凍機の制御方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06129719A (ja) * | 1992-10-14 | 1994-05-13 | Ohtsu Tire & Rubber Co Ltd :The | 圧縮気体の除湿装置 |
JPH11316058A (ja) * | 1998-02-23 | 1999-11-16 | Mitsubishi Electric Corp | 空気調和機 |
JP2001194064A (ja) * | 1999-11-24 | 2001-07-17 | Atlas Copco Airpower Nv | 冷却乾燥のための装置と方法 |
JP2004212019A (ja) * | 2003-01-08 | 2004-07-29 | Keikon Ryu | 冷凍システム |
WO2007022604A1 (en) * | 2005-08-25 | 2007-03-01 | Atlas Copco Airpower, Naamloze Venootschap | Improved device for cool drying |
-
2007
- 2007-05-25 JP JP2007138834A patent/JP4966741B2/ja active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06129719A (ja) * | 1992-10-14 | 1994-05-13 | Ohtsu Tire & Rubber Co Ltd :The | 圧縮気体の除湿装置 |
JPH11316058A (ja) * | 1998-02-23 | 1999-11-16 | Mitsubishi Electric Corp | 空気調和機 |
JP2001194064A (ja) * | 1999-11-24 | 2001-07-17 | Atlas Copco Airpower Nv | 冷却乾燥のための装置と方法 |
JP2004212019A (ja) * | 2003-01-08 | 2004-07-29 | Keikon Ryu | 冷凍システム |
WO2007022604A1 (en) * | 2005-08-25 | 2007-03-01 | Atlas Copco Airpower, Naamloze Venootschap | Improved device for cool drying |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014004510A (ja) * | 2012-06-22 | 2014-01-16 | Orion Mach Co Ltd | 圧縮空気除湿装置 |
JP2016017644A (ja) * | 2014-07-04 | 2016-02-01 | ホシザキ電機株式会社 | 冷却庫の冷凍回路 |
JP2016090103A (ja) * | 2014-10-31 | 2016-05-23 | 三菱重工業株式会社 | 冷凍機の電磁弁制御装置、冷凍機、及び冷凍機の制御方法 |
JP2016028815A (ja) * | 2015-10-14 | 2016-03-03 | オリオン機械株式会社 | 圧縮空気除湿装置 |
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JP4966741B2 (ja) | 2012-07-04 |
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