JPS6157193U - - Google Patents
Info
- Publication number
- JPS6157193U JPS6157193U JP14273684U JP14273684U JPS6157193U JP S6157193 U JPS6157193 U JP S6157193U JP 14273684 U JP14273684 U JP 14273684U JP 14273684 U JP14273684 U JP 14273684U JP S6157193 U JPS6157193 U JP S6157193U
- Authority
- JP
- Japan
- Prior art keywords
- pump
- water
- detection means
- discharge pressure
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 17
- 238000001514 detection method Methods 0.000 claims description 7
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Control Of Non-Positive-Displacement Pumps (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14273684U JPS6157193U (zh) | 1984-09-20 | 1984-09-20 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14273684U JPS6157193U (zh) | 1984-09-20 | 1984-09-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6157193U true JPS6157193U (zh) | 1986-04-17 |
Family
ID=30701047
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14273684U Pending JPS6157193U (zh) | 1984-09-20 | 1984-09-20 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6157193U (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02115584A (ja) * | 1988-10-24 | 1990-04-27 | Kubota Ltd | 複数ポンプの運転方法 |
JP2007170403A (ja) * | 1995-03-28 | 2007-07-05 | Ebara Corp | 可変速給水装置 |
JP2011017346A (ja) * | 2004-06-29 | 2011-01-27 | Ebara Corp | ポンプ装置 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5591784A (en) * | 1978-09-04 | 1980-07-11 | Ebara Corp | Method and device for changing number of running pump |
-
1984
- 1984-09-20 JP JP14273684U patent/JPS6157193U/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5591784A (en) * | 1978-09-04 | 1980-07-11 | Ebara Corp | Method and device for changing number of running pump |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02115584A (ja) * | 1988-10-24 | 1990-04-27 | Kubota Ltd | 複数ポンプの運転方法 |
JP2007170403A (ja) * | 1995-03-28 | 2007-07-05 | Ebara Corp | 可変速給水装置 |
JP4541369B2 (ja) * | 1995-03-28 | 2010-09-08 | 株式会社荏原製作所 | 可変速給水装置 |
JP2011017346A (ja) * | 2004-06-29 | 2011-01-27 | Ebara Corp | ポンプ装置 |