JPS6317878U - - Google Patents
Info
- Publication number
- JPS6317878U JPS6317878U JP1986110629U JP11062986U JPS6317878U JP S6317878 U JPS6317878 U JP S6317878U JP 1986110629 U JP1986110629 U JP 1986110629U JP 11062986 U JP11062986 U JP 11062986U JP S6317878 U JPS6317878 U JP S6317878U
- Authority
- JP
- Japan
- Prior art keywords
- inverter
- refrigerant
- drives
- compressor
- frequency
- 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
- 239000003507 refrigerant Substances 0.000 claims description 4
- 239000010687 lubricating oil Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Compressor (AREA)
Description
第１図は本考案の一実施例に係わるインバータ
駆動空調機を説明するための図、第２図は上記第
１図のインバータ駆動空調機におけるインバータ
の特性図、第３図は従来のインバータ駆動空調機
を説明するための図である。
１３……冷媒圧縮機、２１……第１のインバー
タ、２２……第２のインバータ、２３……コント
ローラ、２４……電動給油ポンプ。
FIG. 1 is a diagram for explaining an inverter-driven air conditioner according to an embodiment of the present invention, FIG. 2 is a characteristic diagram of the inverter in the inverter-driven air conditioner shown in FIG. FIG. 2 is a diagram for explaining an air conditioner. 13... Refrigerant compressor, 21... First inverter, 22... Second inverter, 23... Controller, 24... Electric refueling pump.
Claims (1)
記冷媒圧縮機に潤滑油を送り込む電動給油ポンプ
と、この電動給油ポンプを駆動する第２のインバ
ータと、この第２のインバータの周波数を常に上
記冷媒圧縮機の循滑に適した周波数となるように
制御する制御手段とを具備したことを特徴とする
インバータ駆動空調機。 A first inverter that drives a refrigerant compressor, an electric refueling pump that sends lubricating oil to the refrigerant compressor, a second inverter that drives this electric refueling pump, and a frequency of the second inverter is always adjusted to match the refrigerant. An inverter-driven air conditioner characterized by comprising a control means for controlling the frequency to be suitable for circulation of a compressor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986110629U JPS6317878U (en) | 1986-07-21 | 1986-07-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986110629U JPS6317878U (en) | 1986-07-21 | 1986-07-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6317878U true JPS6317878U (en) | 1988-02-05 |
Family
ID=30989805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986110629U Pending JPS6317878U (en) | 1986-07-21 | 1986-07-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6317878U (en) |
-
1986
- 1986-07-21 JP JP1986110629U patent/JPS6317878U/ja active Pending