JP4189285B2 - 冷媒処理装置 - Google Patents
冷媒処理装置 Download PDFInfo
- Publication number
- JP4189285B2 JP4189285B2 JP2003277254A JP2003277254A JP4189285B2 JP 4189285 B2 JP4189285 B2 JP 4189285B2 JP 2003277254 A JP2003277254 A JP 2003277254A JP 2003277254 A JP2003277254 A JP 2003277254A JP 4189285 B2 JP4189285 B2 JP 4189285B2
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- JP
- Japan
- Prior art keywords
- oil
- solenoid valve
- exhaust pipe
- refrigerant
- recovery tank
- 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
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- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Description
15 冷媒回収タンク
35 制御手段
50 空調システム
60 排油パイプ
61 オイル受け
62 オイルセパレータ
63 排気パイプ
64、65 電磁弁
Claims (1)
- 空調システム内の冷媒を真空引きし、フィルタドライヤーにより不純物及び水分を除去し、更にオイルセパレータによりオイルを分離した後、冷媒回収タンク内に回収する冷媒処理装置であって、
前記オイルセパレータにより分離されたオイルを排出するための排油パイプと、該排油パイプから排出されるオイルを貯留するオイル受けと、前記冷媒回収タンク上部から前記オイルセパレータに延設された排気パイプと、前記排油パイプ及び排気パイプにそれぞれ介設された電磁弁と、前記オイルセパレータからオイル受けにオイルを排出する時に、前記排油パイプ側電磁弁と排気パイプ側電磁弁の開閉を制御する制御手段とを備え、
該制御手段は、排油パイプ側電磁弁と排気パイプ側電磁弁を開放して、排気パイプを通じて冷媒回収タンクからオイルセパレータに高圧空気を導入し、この高圧空気によって前記オイルセパレータ内のオイルをオイル受けに排出し、高圧空気によるオイル受けへのオイルの飛散が抑えられる第1の所定時間経過後に、前記排気パイプ側電磁弁を閉じ、さらにオイルセパレータ内のオイル排出が終了する第2の所定時間経過後に、前記排油パイプ側電磁弁を閉じるように制御することを特徴とする冷媒処理装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003277254A JP4189285B2 (ja) | 2003-07-22 | 2003-07-22 | 冷媒処理装置 |
Applications Claiming Priority (1)
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---|---|---|---|
JP2003277254A JP4189285B2 (ja) | 2003-07-22 | 2003-07-22 | 冷媒処理装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005042972A JP2005042972A (ja) | 2005-02-17 |
JP4189285B2 true JP4189285B2 (ja) | 2008-12-03 |
Family
ID=34264029
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003277254A Expired - Fee Related JP4189285B2 (ja) | 2003-07-22 | 2003-07-22 | 冷媒処理装置 |
Country Status (1)
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JP (1) | JP4189285B2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110500828A (zh) * | 2019-08-29 | 2019-11-26 | 乐舟 | 便携式冷媒回收机及冷媒回收系统 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6177002B2 (ja) * | 2013-05-17 | 2017-08-09 | エムケー精工株式会社 | 冷媒処理装置 |
-
2003
- 2003-07-22 JP JP2003277254A patent/JP4189285B2/ja not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110500828A (zh) * | 2019-08-29 | 2019-11-26 | 乐舟 | 便携式冷媒回收机及冷媒回收系统 |
Also Published As
Publication number | Publication date |
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JP2005042972A (ja) | 2005-02-17 |
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