JPS6231787U - - Google Patents
Info
- Publication number
- JPS6231787U JPS6231787U JP12151385U JP12151385U JPS6231787U JP S6231787 U JPS6231787 U JP S6231787U JP 12151385 U JP12151385 U JP 12151385U JP 12151385 U JP12151385 U JP 12151385U JP S6231787 U JPS6231787 U JP S6231787U
- Authority
- JP
- Japan
- Prior art keywords
- compressor
- rotation speed
- speed region
- inverter
- utility
- 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
Landscapes
- Control Of Ac Motors In General (AREA)
Description
第１図は本考案のインバータ装置用圧縮機及び
従来の圧縮機の圧縮機効率の特性を示す図、第２
図は本考案における冷凍サイクルを示す図である
。
図中、１は圧縮機、２はインバータ装置、ｆｍ
ｉｎは低運転周波数、ｆ２は高運転周波数である
。
Figure 1 is a diagram showing the compressor efficiency characteristics of the compressor for an inverter device of the present invention and a conventional compressor.
The figure is a diagram showing a refrigeration cycle in the present invention. In the figure, 1 is a compressor, 2 is an inverter device, fm
in is the low operating frequency and f2 is the high operating frequency.
Claims (1)
領域における圧縮機効率が高回転数領域における
圧縮機効率よりも高効率な圧縮機を接続したこと
を特徴するインバータ用密閉形圧縮機。 A hermetic compressor for an inverter, characterized in that a compressor whose compressor efficiency in a low rotation speed region is higher than that in a high rotation speed region is connected to an inverter device with variable output frequency.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12151385U JPS6231787U (en) | 1985-08-09 | 1985-08-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12151385U JPS6231787U (en) | 1985-08-09 | 1985-08-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6231787U true JPS6231787U (en) | 1987-02-25 |
Family
ID=31010857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12151385U Pending JPS6231787U (en) | 1985-08-09 | 1985-08-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6231787U (en) |
-
1985
- 1985-08-09 JP JP12151385U patent/JPS6231787U/ja active Pending
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