CN100549423C - 螺旋式压缩机及其运转方法 - Google Patents
螺旋式压缩机及其运转方法 Download PDFInfo
- Publication number
- CN100549423C CN100549423C CNB2004100079005A CN200410007900A CN100549423C CN 100549423 C CN100549423 C CN 100549423C CN B2004100079005 A CNB2004100079005 A CN B2004100079005A CN 200410007900 A CN200410007900 A CN 200410007900A CN 100549423 C CN100549423 C CN 100549423C
- Authority
- CN
- China
- Prior art keywords
- mentioned
- pressure
- rotating speed
- drive motor
- setting
- 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 - Lifetime
Links
- 238000000034 method Methods 0.000 title claims description 19
- 238000001514 detection method Methods 0.000 claims abstract description 29
- 238000007599 discharging Methods 0.000 claims abstract description 17
- 230000008859 change Effects 0.000 claims abstract description 9
- 230000007246 mechanism Effects 0.000 claims description 28
- 210000000056 organ Anatomy 0.000 claims description 8
- 238000010586 diagram Methods 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Images
Landscapes
- Applications Or Details Of Rotary Compressors (AREA)
- Control Of Positive-Displacement Pumps (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55367/03 | 2003-03-03 | ||
| JP2003055367A JP4336122B2 (ja) | 2003-03-03 | 2003-03-03 | スクリュ圧縮機およびその運転方法 |
| JP55367/2003 | 2003-03-03 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1526953A CN1526953A (zh) | 2004-09-08 |
| CN100549423C true CN100549423C (zh) | 2009-10-14 |
Family
ID=33119396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100079005A Expired - Lifetime CN100549423C (zh) | 2003-03-03 | 2004-03-03 | 螺旋式压缩机及其运转方法 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP4336122B2 (ja) |
| CN (1) | CN100549423C (ja) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4482416B2 (ja) * | 2004-09-30 | 2010-06-16 | 株式会社神戸製鋼所 | 圧縮機 |
| JP2008297945A (ja) * | 2007-05-30 | 2008-12-11 | Kobe Steel Ltd | 油冷式圧縮機の運転方法 |
| JP5091787B2 (ja) * | 2008-07-15 | 2012-12-05 | 株式会社日立産機システム | 圧縮空気製造設備 |
| JP2012127253A (ja) * | 2010-12-15 | 2012-07-05 | Kobe Steel Ltd | スクリュ圧縮機 |
| TWI400415B (zh) * | 2010-12-17 | 2013-07-01 | Ind Tech Res Inst | 變頻螺旋式壓縮機之可變容量與可變排氣壓力的控制方法 |
| JP5358608B2 (ja) * | 2011-03-30 | 2013-12-04 | 日立アプライアンス株式会社 | スクリュー圧縮機及びこれを用いたチラーユニット |
| JP6404169B2 (ja) * | 2015-04-02 | 2018-10-10 | 株式会社神戸製鋼所 | 圧縮機ユニットおよびガス供給装置 |
| JP6922113B1 (ja) * | 2021-05-27 | 2021-08-18 | 株式会社神戸製鋼所 | 圧縮機ユニット、圧縮機ユニットの制御プログラムおよび制御方法 |
-
2003
- 2003-03-03 JP JP2003055367A patent/JP4336122B2/ja not_active Expired - Lifetime
-
2004
- 2004-03-03 CN CNB2004100079005A patent/CN100549423C/zh not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CN1526953A (zh) | 2004-09-08 |
| JP2004263631A (ja) | 2004-09-24 |
| JP4336122B2 (ja) | 2009-09-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220218 Address after: Tokyo, Japan Patentee after: Shengang Compressor Co.,Ltd. Address before: Kobe City, Hyogo Prefecture, Japan Patentee before: Kobe Steel, Ltd. |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20091014 |
|
| CX01 | Expiry of patent term |