JPS6420904U - - Google Patents
Info
- Publication number
- JPS6420904U JPS6420904U JP11630187U JP11630187U JPS6420904U JP S6420904 U JPS6420904 U JP S6420904U JP 11630187 U JP11630187 U JP 11630187U JP 11630187 U JP11630187 U JP 11630187U JP S6420904 U JPS6420904 U JP S6420904U
- Authority
- JP
- Japan
- Prior art keywords
- plunger pump
- water
- water supply
- low
- pressure water
- 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.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- 238000001816 cooling Methods 0.000 claims description 2
- 238000005096 rolling process Methods 0.000 claims 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
Landscapes
- Pipeline Systems (AREA)
Description
第１図は本考案の実施例を示すものでプランジ
ヤーポンプを用いたデイスケーリング設備におけ
る送水システムのフローシート、第２図は従来の
デイスケーリング設備の送水システムのフローシ
ートである。
１……冷却塔、２……ベースポンプ、３……低
圧送水本管、３ａ，３ｂ，３ｃ……低圧送水分岐
管、４……噴射ノズル、５……処理スタンド、Ｐ
／Ｐ……プランジヤーポンプ、Ｓ……スラブ、６
……クツシヨンタンク、７……クリーナ、８……
高圧アキユームレータ、９……高圧配管系、１０
……圧力スイツチ、ＣＶ……チエツク弁。
FIG. 1 shows an embodiment of the present invention, and is a flow sheet of a water supply system in a day scaling facility using a plunger pump, and FIG. 2 is a flow sheet of a water supply system in a conventional day scaling facility. 1...Cooling tower, 2...Base pump, 3...Low pressure water supply main pipe, 3a, 3b, 3c...Low pressure water supply branch pipe, 4...Injection nozzle, 5...Processing stand, P
/P...plunger pump, S...slab, 6
...Cushion tank, 7...Cleaner, 8...
High pressure accumulator, 9... High pressure piping system, 10
...Pressure switch, CV...check valve.
Claims (1)
備のロール冷却装置やその他シヤワーなどの附帯
装置への用水送水管とを、共通の低圧送水本管よ
り分岐して配管するとともに、プランジヤーポン
プへの低圧送水分岐管に、プランジヤーポンプへ
の送水の容量補償と水撃緩和のためのクツシヨン
タンクを介設してなるデイスケーリング設備の送
水システムにおいて、プランジヤーポンプへの低
圧送水分岐管の前記クツシヨンタンクの直前に、
チエツク弁を介設したことを特徴とするプランジ
ヤーポンプを用いたデイスケーリング設備におけ
る送水システム。 The water pipes to the plunger pump and the water pipes to the rolling equipment's roll cooling system and other ancillary equipment such as showers are branched from a common low-pressure water main pipe, and the water pipes to the plunger pump are branched from a common low-pressure water main pipe. In a water supply system for day scaling equipment in which a cushion tank is interposed in a low-pressure water supply branch pipe to compensate for the capacity of water supplied to the plunger pump and to alleviate water hammer, the above-mentioned configuration of the low-pressure water supply branch pipe to the plunger pump is Just before the cushion tank,
A water supply system for day scaling equipment using a plunger pump characterized by having a check valve installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987116301U JPH05249Y2 (en) | 1987-07-29 | 1987-07-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987116301U JPH05249Y2 (en) | 1987-07-29 | 1987-07-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6420904U true JPS6420904U (en) | 1989-02-01 |
| JPH05249Y2 JPH05249Y2 (en) | 1993-01-06 |
Family
ID=31358714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987116301U Expired - Lifetime JPH05249Y2 (en) | 1987-07-29 | 1987-07-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH05249Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014094385A (en) * | 2012-11-08 | 2014-05-22 | Jfe Steel Corp | Method and facility for removing scale on steel plate |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60255213A (en) * | 1984-05-30 | 1985-12-16 | Nippon Steel Corp | Descaling method for hot working of metallic material |
-
1987
- 1987-07-29 JP JP1987116301U patent/JPH05249Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60255213A (en) * | 1984-05-30 | 1985-12-16 | Nippon Steel Corp | Descaling method for hot working of metallic material |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014094385A (en) * | 2012-11-08 | 2014-05-22 | Jfe Steel Corp | Method and facility for removing scale on steel plate |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH05249Y2 (en) | 1993-01-06 |