JPH0122478B2 - - Google Patents
Info
- Publication number
- JPH0122478B2 JPH0122478B2 JP3580083A JP3580083A JPH0122478B2 JP H0122478 B2 JPH0122478 B2 JP H0122478B2 JP 3580083 A JP3580083 A JP 3580083A JP 3580083 A JP3580083 A JP 3580083A JP H0122478 B2 JPH0122478 B2 JP H0122478B2
- Authority
- JP
- Japan
- Prior art keywords
- pressure
- pump
- change
- speed
- water supply
- 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
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 69
- 238000012937 correction Methods 0.000 claims description 17
- 238000001514 detection method Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 description 10
- 238000010586 diagram Methods 0.000 description 7
- 238000011084 recovery Methods 0.000 description 7
- 230000003247 decreasing effect Effects 0.000 description 5
- 230000001133 acceleration Effects 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 230000004043 responsiveness Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000009530 blood pressure measurement Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
- F04D15/0066—Control, e.g. regulation, of pumps, pumping installations or systems by changing the speed, e.g. of the driving engine
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Non-Positive-Displacement Pumps (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3580083A JPS59162394A (ja) | 1983-03-07 | 1983-03-07 | 給水装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3580083A JPS59162394A (ja) | 1983-03-07 | 1983-03-07 | 給水装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59162394A JPS59162394A (ja) | 1984-09-13 |
| JPH0122478B2 true JPH0122478B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1989-04-26 |
Family
ID=12451990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3580083A Granted JPS59162394A (ja) | 1983-03-07 | 1983-03-07 | 給水装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59162394A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0263082U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1988-10-31 | 1990-05-11 |
-
1983
- 1983-03-07 JP JP3580083A patent/JPS59162394A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59162394A (ja) | 1984-09-13 |