JPS58151398U - Axial power reduction device at the time of shut-off startup of an axial flow pump - Google Patents
Axial power reduction device at the time of shut-off startup of an axial flow pumpInfo
- Publication number
- JPS58151398U JPS58151398U JP4684982U JP4684982U JPS58151398U JP S58151398 U JPS58151398 U JP S58151398U JP 4684982 U JP4684982 U JP 4684982U JP 4684982 U JP4684982 U JP 4684982U JP S58151398 U JPS58151398 U JP S58151398U
- Authority
- JP
- Japan
- Prior art keywords
- startup
- flow pump
- time
- axial
- axial flow
- 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
Landscapes
- Control Of Non-Positive-Displacement Pumps (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案の軸動力軽減装置の一実施例を適用した
軸流ポンプの断面図、第２図は本考案に係わる軸流ポン
プの特性を示す説明図である。
１・・・ポンプ、２・・・ポンプケーシング、４・・・
サポートコラム、５・・・穴、Ｈｂ・・・ポンプ全揚程
。FIG. 1 is a sectional view of an axial flow pump to which an embodiment of the axial power reduction device of the present invention is applied, and FIG. 2 is an explanatory diagram showing the characteristics of the axial flow pump according to the present invention. 1...Pump, 2...Pump casing, 4...
Support column, 5...hole, Hb...total pump head.
Claims (1)
に連通ずるサポートコラムにより吊り下げてなる軸流ポ
ンプにおいて、前記サポートコラムのポンプ全揚程に相
当する位置に穴を設け、締切起動時にポンプ全揚程で運
転するようにしたことを特徴とする軸流ポンプの締切起
動時の軸動力軽減装置。In an axial flow pump consisting of a casing containing a built-in axial flow pump suspended by a support column communicating with the casing, a hole is provided in the support column at a position corresponding to the pump's total head, and the pump's full head is suspended at the time of shutoff startup. An axial power reduction device for an axial flow pump at the time of shutoff startup, characterized in that the axial flow pump is operated at the time of shutoff startup.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4684982U JPS58151398U (en) | 1982-04-02 | 1982-04-02 | Axial power reduction device at the time of shut-off startup of an axial flow pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4684982U JPS58151398U (en) | 1982-04-02 | 1982-04-02 | Axial power reduction device at the time of shut-off startup of an axial flow pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58151398U true JPS58151398U (en) | 1983-10-11 |
Family
ID=30057831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4684982U Pending JPS58151398U (en) | 1982-04-02 | 1982-04-02 | Axial power reduction device at the time of shut-off startup of an axial flow pump |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58151398U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2010358234B2 (en) * | 2010-07-26 | 2014-07-10 | Ing Shoji Co., Ltd. | Vertical mill roll |
| JP2018105303A (en) * | 2016-12-27 | 2018-07-05 | 株式会社クボタ | Pump control device and pump operating method |
-
1982
- 1982-04-02 JP JP4684982U patent/JPS58151398U/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2010358234B2 (en) * | 2010-07-26 | 2014-07-10 | Ing Shoji Co., Ltd. | Vertical mill roll |
| JP2018105303A (en) * | 2016-12-27 | 2018-07-05 | 株式会社クボタ | Pump control device and pump operating method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS58151398U (en) | Axial power reduction device at the time of shut-off startup of an axial flow pump | |
| JPS6097458U (en) | sealed housing | |
| JPS6082600U (en) | Impeller shaft of turbo type gas machine | |
| JPS5972367U (en) | Water flow control device | |
| JPS59131663U (en) | variable orifice device | |
| JPS59797U (en) | Drilling aid | |
| JPS5942991U (en) | wristwatch with prayer words | |
| JPS58189303U (en) | Primary oil supply system to governor impeller | |
| JPS58189399U (en) | Small submersible pump device | |
| JPS58142497U (en) | Cooling device in tank equipment | |
| JPS6047814U (en) | Engine oil supply device for engine-driven generator | |
| JPS6066889U (en) | water ring pump device | |
| JPS58163602U (en) | Steam turbine diaphragm fixing device | |
| JPS59156800U (en) | cutting machine blade cover | |
| JPS5820325U (en) | Engine cooling water supply device | |
| JPS58190949U (en) | mixer | |
| JPS58152683U (en) | display device | |
| JPS59127967U (en) | Top-shaped valve body for faucet | |
| JPS5867194U (en) | bearing device | |
| JPS5831713U (en) | Self-propelled spacecraft | |
| JPS6012041U (en) | Stove tank with oil supply device | |
| JPS6032463U (en) | Bathtub water supply device | |
| JPS58156114U (en) | Engine breather device | |
| JPS5911108U (en) | Turbine rotor fixing device | |
| JPS6097154U (en) | Combined stilts |