CN1062338C - 供水系统 - Google Patents
供水系统 Download PDFInfo
- Publication number
- CN1062338C CN1062338C CN 95109699 CN95109699A CN1062338C CN 1062338 C CN1062338 C CN 1062338C CN 95109699 CN95109699 CN 95109699 CN 95109699 A CN95109699 A CN 95109699A CN 1062338 C CN1062338 C CN 1062338C
- Authority
- CN
- China
- Prior art keywords
- water supply
- inverter
- inverters
- restart
- pump
- 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
Images
Landscapes
- Control Of Positive-Displacement Pumps (AREA)
- Control Of Non-Positive-Displacement Pumps (AREA)
Applications Claiming Priority (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP224495/94 | 1994-09-20 | ||
| JP224492/94 | 1994-09-20 | ||
| JP6224492A JPH0893678A (ja) | 1994-09-20 | 1994-09-20 | 給水装置 |
| JP6224495A JPH0893679A (ja) | 1994-09-20 | 1994-09-20 | 給水装置 |
| JP224495/1994 | 1994-09-20 | ||
| JP224492/1994 | 1994-09-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1119706A CN1119706A (zh) | 1996-04-03 |
| CN1062338C true CN1062338C (zh) | 2001-02-21 |
Family
ID=26526091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95109699 Expired - Lifetime CN1062338C (zh) | 1994-09-20 | 1995-07-31 | 供水系统 |
Country Status (3)
| Country | Link |
|---|---|
| KR (1) | KR0165723B1 (fr) |
| CN (1) | CN1062338C (fr) |
| TW (1) | TW307814B (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100458961B1 (ko) * | 2002-05-14 | 2004-12-03 | 신한일전기주식회사 | 가압급수시스템의 비상 운전 제어방법 |
| EP2573403B1 (fr) * | 2011-09-20 | 2017-12-06 | Grundfos Holding A/S | Pompe |
-
1995
- 1995-07-14 TW TW84107317A patent/TW307814B/zh not_active IP Right Cessation
- 1995-07-31 CN CN 95109699 patent/CN1062338C/zh not_active Expired - Lifetime
- 1995-08-09 KR KR1019950024515A patent/KR0165723B1/ko not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CN1119706A (zh) | 1996-04-03 |
| KR0165723B1 (ko) | 1999-03-20 |
| TW307814B (fr) | 1997-06-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20150731 Granted publication date: 20010221 |
|
| EXPY | Termination of patent right or utility model |