JPS62112085U - - Google Patents
Info
- Publication number
- JPS62112085U JPS62112085U JP15986U JP15986U JPS62112085U JP S62112085 U JPS62112085 U JP S62112085U JP 15986 U JP15986 U JP 15986U JP 15986 U JP15986 U JP 15986U JP S62112085 U JPS62112085 U JP S62112085U
- Authority
- JP
- Japan
- Prior art keywords
- compressor
- inverter
- detection means
- refrigeration system
- pressure
- 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
- 238000001514 detection method Methods 0.000 claims description 4
- 238000005057 refrigeration Methods 0.000 claims description 3
- 239000003507 refrigerant Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 3
Description
第１図及び第２図は本考案の１実施例を示し、
第１図は図式系統図、第２図は吐出冷媒ガス温度
と、インバータの出力周波数との関係を示す線図
である。第３図は従来の冷凍装置の図式系統図で
ある。
インバータ……１２、圧縮機……１、圧力検出
手段……１３、温度検出手段……１４、制御手段
……１５。
1 and 2 show one embodiment of the present invention,
FIG. 1 is a diagrammatic system diagram, and FIG. 2 is a diagram showing the relationship between the discharge refrigerant gas temperature and the output frequency of the inverter. FIG. 3 is a schematic system diagram of a conventional refrigeration system. Inverter...12, Compressor...1, Pressure detection means...13, Temperature detection means...14, Control means...15.
Claims (1)
具えた冷凍装置において、上記圧縮機から吐き出
された冷媒ガスの圧力又は温度を検出する検出手
段を設けるとともに上記検出手段により検出され
た圧力又は温度が予め設定された設定値以上にな
つたとき上記インバータを介して上記圧縮機の回
転数を低下させる制御手段を設けたことを特徴と
する冷凍装置。 In a refrigeration system equipped with a compressor whose rotation speed is controlled by an inverter, a detection means for detecting the pressure or temperature of the refrigerant gas discharged from the compressor is provided, and the pressure or temperature detected by the detection means is A refrigeration system comprising: a control means for reducing the rotational speed of the compressor via the inverter when the rotational speed of the compressor exceeds a preset value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15986U JPS62112085U (en) | 1986-01-07 | 1986-01-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15986U JPS62112085U (en) | 1986-01-07 | 1986-01-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62112085U true JPS62112085U (en) | 1987-07-16 |
Family
ID=30776884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15986U Pending JPS62112085U (en) | 1986-01-07 | 1986-01-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62112085U (en) |
-
1986
- 1986-01-07 JP JP15986U patent/JPS62112085U/ja active Pending