JPS6055951U - Refrigeration cycle equipment - Google Patents
Refrigeration cycle equipmentInfo
- Publication number
- JPS6055951U JPS6055951U JP14858883U JP14858883U JPS6055951U JP S6055951 U JPS6055951 U JP S6055951U JP 14858883 U JP14858883 U JP 14858883U JP 14858883 U JP14858883 U JP 14858883U JP S6055951 U JPS6055951 U JP S6055951U
- Authority
- JP
- Japan
- Prior art keywords
- compressor
- refrigeration cycle
- oil
- level
- oil 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.)
- Pending
Links
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図ないし第３図はこの考案の一実施例を示し、第１
図は冷凍サイクル装置を示す構成図、第２図はそのセン
サの取付構造を示す断面図、第３図は流路開閉手段を示
す回路図、第４図は異なる流路開閉手段を示す回路図、
第５図は副油タンクに対する排出系をかえたこの考案の
他の実施例を示す構成図である。
１・・・圧縮機、６・・・冷凍サイクル、７・・・冷凍
機油、８・・・センサ、１５・・・副油タンク、２２・
・・流路開閉手段。Figures 1 to 3 show one embodiment of this invention.
Figure 2 is a configuration diagram showing the refrigeration cycle device, Figure 2 is a sectional view showing the mounting structure of the sensor, Figure 3 is a circuit diagram showing the flow path opening/closing means, and Figure 4 is a circuit diagram showing different flow path opening/closing means. ,
FIG. 5 is a block diagram showing another embodiment of this invention in which the discharge system for the auxiliary oil tank is changed. DESCRIPTION OF SYMBOLS 1... Compressor, 6... Refrigeration cycle, 7... Refrigerating machine oil, 8... Sensor, 15... Sub-oil tank, 22...
... Channel opening/closing means.
Claims (1)
サイクル装置において、上記圧縮機にその内部に集溜さ
れた冷凍機油の油面レベルを検知するセンサを設け、入
口側が上記圧縮機の冷凍機油の集溜部に接続され、出口
側が上記圧縮機の吸込側に接続される冷凍機油を貯留し
た副油タンクを設けるとともに、上記センサからの検知
を受け、圧縮機の油面レベルが所要の油面レベル域より
低下するに伴ない上記副油タンクの出口側流路を開放、
圧縮機の油面レベルが所要の油面レベル域より上昇する
に伴ない上記副油タンクの入口側流路を開放させる流路
開閉手段を設けたことを特徴とする冷凍サイクル装置。In a refrigeration cycle device in which a compressor is arranged to constitute a refrigeration cycle, the compressor is provided with a sensor for detecting the level of refrigerating machine oil collected inside the compressor, and the inlet side is connected to the refrigeration cycle of the compressor. An auxiliary oil tank storing refrigerating machine oil is provided, which is connected to the machine oil collection part and whose outlet side is connected to the suction side of the compressor. As the oil level drops below the level range, the outlet side flow path of the auxiliary oil tank is opened,
A refrigeration cycle device comprising a passage opening/closing means for opening an inlet side passage of the auxiliary oil tank as the oil level of the compressor rises above a required oil level range.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14858883U JPS6055951U (en) | 1983-09-26 | 1983-09-26 | Refrigeration cycle equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14858883U JPS6055951U (en) | 1983-09-26 | 1983-09-26 | Refrigeration cycle equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6055951U true JPS6055951U (en) | 1985-04-19 |
Family
ID=30330085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14858883U Pending JPS6055951U (en) | 1983-09-26 | 1983-09-26 | Refrigeration cycle equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6055951U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014020613A (en) * | 2012-07-13 | 2014-02-03 | Fujitsu General Ltd | Air conditioner |
| JP2014129974A (en) * | 2012-12-28 | 2014-07-10 | Daikin Ind Ltd | Refrigeration device |
-
1983
- 1983-09-26 JP JP14858883U patent/JPS6055951U/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014020613A (en) * | 2012-07-13 | 2014-02-03 | Fujitsu General Ltd | Air conditioner |
| JP2014129974A (en) * | 2012-12-28 | 2014-07-10 | Daikin Ind Ltd | Refrigeration device |
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