JPS6246910U - - Google Patents
Info
- Publication number
- JPS6246910U JPS6246910U JP13009885U JP13009885U JPS6246910U JP S6246910 U JPS6246910 U JP S6246910U JP 13009885 U JP13009885 U JP 13009885U JP 13009885 U JP13009885 U JP 13009885U JP S6246910 U JPS6246910 U JP S6246910U
- Authority
- JP
- Japan
- Prior art keywords
- water supply
- supply header
- pressure
- water
- sensor means
- 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 10
- 238000013016 damping Methods 0.000 claims description 2
- 239000000498 cooling water Substances 0.000 claims 2
- 238000005086 pumping Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Control Of Fluid Pressure (AREA)
Description
第1図は本考案の一実施例を示す構成図、第2
図はその動作説明図、第3図は従来技術の一例を
示す構成図である。
1……給水ヘツダー、21〜2n……制御弁、
31〜3n……負荷、51,52……ポンプ、8
……シーケンス制御装置、9……圧力センサー、
10……圧力調節手段、11……回転制御手段、
12……空気ダンピング手段。
Fig. 1 is a configuration diagram showing one embodiment of the present invention;
The figure is an explanatory diagram of its operation, and FIG. 3 is a configuration diagram showing an example of the prior art. 1... Water supply header, 2 1 to 2n... Control valve,
3 1 ~ 3n...Load, 5 1 , 5 2 ...Pump, 8
...Sequence control device, 9...Pressure sensor,
10...Pressure adjustment means, 11...Rotation control means,
12...Air damping means.
Claims (1)
おいて、この給水ヘツダーに冷却水を圧送するポ
ンプ手段と、上記給水ヘツダー内の水圧を測定す
る圧力センサー手段と、このセンサー手段よりの
測定値に基づいて上記給水ヘツダー内の圧力が一
定となるように上記ポンプの回転数を制御する制
御手段と、上記給水ヘツダーに連通して設けられ
た空気ダンピング手段とよりなる給水ヘツダーの
圧力制御装置。 In a water supply header that supplies cooling water to a plurality of loads, there is provided a pump means for pumping cooling water to the water supply header, a pressure sensor means for measuring water pressure in the water supply header, and a pressure sensor means for measuring the water pressure in the water supply header, based on the measured value from the sensor means. A pressure control device for a water supply header comprising: a control means for controlling the rotation speed of the pump so that the pressure within the water supply header is constant; and an air damping means provided in communication with the water supply header.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13009885U JPS6246910U (en) | 1985-08-27 | 1985-08-27 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13009885U JPS6246910U (en) | 1985-08-27 | 1985-08-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6246910U true JPS6246910U (en) | 1987-03-23 |
Family
ID=31027271
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13009885U Pending JPS6246910U (en) | 1985-08-27 | 1985-08-27 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6246910U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH035643A (en) * | 1989-06-01 | 1991-01-11 | Hitachi Ltd | Capacity control method for cold accumulator and its apparatus |
JP2011257977A (en) * | 2010-06-09 | 2011-12-22 | Kawamura Electric Inc | Cooling system for server rack |
-
1985
- 1985-08-27 JP JP13009885U patent/JPS6246910U/ja active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH035643A (en) * | 1989-06-01 | 1991-01-11 | Hitachi Ltd | Capacity control method for cold accumulator and its apparatus |
JP2011257977A (en) * | 2010-06-09 | 2011-12-22 | Kawamura Electric Inc | Cooling system for server rack |