CN104564635A - 一种泵压保护装置及方法 - Google Patents
一种泵压保护装置及方法 Download PDFInfo
- Publication number
- CN104564635A CN104564635A CN201410833901.9A CN201410833901A CN104564635A CN 104564635 A CN104564635 A CN 104564635A CN 201410833901 A CN201410833901 A CN 201410833901A CN 104564635 A CN104564635 A CN 104564635A
- Authority
- CN
- China
- Prior art keywords
- value
- real
- pump
- time
- pump 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.)
- Granted
Links
Landscapes
- Control Of Positive-Displacement Pumps (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410833901.9A CN104564635B (zh) | 2014-12-26 | 2014-12-26 | 一种泵压保护装置及方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410833901.9A CN104564635B (zh) | 2014-12-26 | 2014-12-26 | 一种泵压保护装置及方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104564635A true CN104564635A (zh) | 2015-04-29 |
CN104564635B CN104564635B (zh) | 2016-08-24 |
Family
ID=53081494
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410833901.9A Active CN104564635B (zh) | 2014-12-26 | 2014-12-26 | 一种泵压保护装置及方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104564635B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109931254A (zh) * | 2019-02-28 | 2019-06-25 | 四机赛瓦石油钻采设备有限公司 | 一种连续变工况的压裂泵保养规则设定系统 |
CN113153722A (zh) * | 2021-03-16 | 2021-07-23 | 四川宏华电气有限责任公司 | 一种应用于页岩气开采的压裂泵扭矩异常自动检测系统 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080189246A1 (en) * | 2006-09-28 | 2008-08-07 | Rockwell Automation Technologies, Inc. | Transient-sensitive indicators for hmi devices |
KR100991227B1 (ko) * | 2010-04-06 | 2010-11-01 | (주)서광기전 | Gis 기반으로 한 상하수도 통합 관리 시스템 및 그 제어 방법 |
CN101975155A (zh) * | 2010-10-29 | 2011-02-16 | 四川宏华石油设备有限公司 | 一种泥浆泵控制系统 |
CN201972194U (zh) * | 2010-12-15 | 2011-09-14 | 广州星辰热能科技有限公司 | 一种智能变频恒压供水系统 |
CN202674785U (zh) * | 2012-04-10 | 2013-01-16 | 湖南京湘电气有限公司 | 基于plc的变频恒压供油系统 |
CN203906242U (zh) * | 2014-06-20 | 2014-10-29 | 利欧集团股份有限公司 | 智能循环泵控制器 |
CN204436760U (zh) * | 2014-12-26 | 2015-07-01 | 四川宏华电气有限责任公司 | 一种泵压保护装置 |
-
2014
- 2014-12-26 CN CN201410833901.9A patent/CN104564635B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080189246A1 (en) * | 2006-09-28 | 2008-08-07 | Rockwell Automation Technologies, Inc. | Transient-sensitive indicators for hmi devices |
KR100991227B1 (ko) * | 2010-04-06 | 2010-11-01 | (주)서광기전 | Gis 기반으로 한 상하수도 통합 관리 시스템 및 그 제어 방법 |
CN101975155A (zh) * | 2010-10-29 | 2011-02-16 | 四川宏华石油设备有限公司 | 一种泥浆泵控制系统 |
CN201972194U (zh) * | 2010-12-15 | 2011-09-14 | 广州星辰热能科技有限公司 | 一种智能变频恒压供水系统 |
CN202674785U (zh) * | 2012-04-10 | 2013-01-16 | 湖南京湘电气有限公司 | 基于plc的变频恒压供油系统 |
CN203906242U (zh) * | 2014-06-20 | 2014-10-29 | 利欧集团股份有限公司 | 智能循环泵控制器 |
CN204436760U (zh) * | 2014-12-26 | 2015-07-01 | 四川宏华电气有限责任公司 | 一种泵压保护装置 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109931254A (zh) * | 2019-02-28 | 2019-06-25 | 四机赛瓦石油钻采设备有限公司 | 一种连续变工况的压裂泵保养规则设定系统 |
CN113153722A (zh) * | 2021-03-16 | 2021-07-23 | 四川宏华电气有限责任公司 | 一种应用于页岩气开采的压裂泵扭矩异常自动检测系统 |
Also Published As
Publication number | Publication date |
---|---|
CN104564635B (zh) | 2016-08-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US20200300050A1 (en) | Frac pump automatic rate adjustment and critical plunger speed indication | |
CN106948796A (zh) | 一种抽油机不停机间抽控制装置及方法 | |
CN103790568A (zh) | 一种钻井参数与效率实时优化方法 | |
CN204782921U (zh) | 一种煤层气排采控制系统 | |
CN202500735U (zh) | 全自动乳化液压裂施工设备及该设备中使用的乳化液泵组 | |
CN104564635A (zh) | 一种泵压保护装置及方法 | |
CN106321071B (zh) | 一种抽油机生产参数优化方法 | |
CN103437754A (zh) | 旋挖钻机加压控制方法及加压控制系统 | |
CN104929611A (zh) | 一种地面指令下传方法和系统 | |
CN201851100U (zh) | 一种注气辅助排水采气机组 | |
CN203756485U (zh) | 泥浆泵憋泵自动停泵装置 | |
CN102926738B (zh) | 一种在线控制液压凿钻防卡方法 | |
CN109209303A (zh) | 一种煤层气井的排采控制方法 | |
CN105672960B (zh) | 一种直读式井下分层采油方法及其装置 | |
CN208010703U (zh) | 液压石油举升装置智能控制系统 | |
CN109812707B (zh) | 一种油田集输场站进站减压方法、装置及系统 | |
CN204781108U (zh) | 一种配合水锤防护空气罐消能的保护管路 | |
CN204436760U (zh) | 一种泵压保护装置 | |
CN202673275U (zh) | 钻井泵运行状态实时监测装置 | |
CN107150936A (zh) | 一种深井提升装备调绳状态监控装置及方法 | |
CN204476787U (zh) | 潜水泵地面检测装置 | |
CN203730859U (zh) | 一种安全截断阀 | |
CN204200200U (zh) | 一种盐井伴生低压天然气增压开采设备 | |
CN207093298U (zh) | 一种矿用节能乳化液泵站 | |
CN107967531B (zh) | 刮板输送设备关键部件寿命预测系统及预测方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CB03 | Change of inventor or designer information |
Inventor after: Wang Jiangyang Inventor after: Yao Hongsheng Inventor after: Ma Shuangfu Inventor after: Song Qicang Inventor after: Zhao Chongsheng Inventor after: Mao Guoyang Inventor after: Cheng Minghao Inventor after: Luo Jian Inventor before: Wang Jiangyang Inventor before: Ma Shuangfu Inventor before: Zhao Chongsheng Inventor before: Cheng Minghao Inventor before: Luo Jian |
|
CB03 | Change of inventor or designer information | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210816 Address after: No.99, East Information Park Road, Yingbin Avenue, high tech Industrial Park, Jinniu District, Chengdu, Sichuan 610000 Patentee after: SICHUAN HONGHUA ELECTRIC Co.,Ltd. Patentee after: EAST CHINA BRANCH OF SINOPEC Address before: No.99, information Park East Road, Yingbin Avenue, Jinniu hi tech Industrial Park, Chengdu, Sichuan 610000 Patentee before: SICHUAN HONGHUA ELECTRIC Co.,Ltd. |
|
TR01 | Transfer of patent right |