注(Zhu)水(Shui)采(Cai)油(You)是(Shi)油(You)田(Tian)提(Ti)高(Gao)原(Yuan)油(You)采(Cai)收(Shou)率(Lu)的(De)主(Zhu)要(Yao)方(Fang)法(Fa),(?)注(Zhu)水(Shui)可(Ke)弥(Mi)补(Bu)原(Yuan)油(You)采(Cai)出(Chu)后(Hou)所(Suo)造(Zao)成(Cheng)的(De)地(Di)下(Xia)亏(Kui)空(Kong),(?)保(Bao)持(Chi)合(He)理(Li)的(De)地(Di)层(Ceng)压(Ya)力(Li)。(?)注(Zhu)水(Shui)泵(Beng)是(Shi)油(You)田(Tian)注(Zhu)水(Shui)系(Xi)统(Tong)中(Zhong)的(De)重(Zhong)要(Yao)设(She)备(Bei),(?)是(Shi)油(You)田(Tian)注(Zhu)水(Shui)生(Sheng)产(Chan)系(Xi)统(Tong)的(De)动(Dong)力(Li)之(Zhi)源(Yuan)。(?)A厂(Chang)油(You)田(Tian)开(Kai)发(Fa)生(Sheng)产(Chan)已(Yi)进(Jin)入(Ru)中(Zhong)、(?)后(Hou)期(Qi),(?)注(Zhu)水(Shui)量(Liang)和(He)注(Zhu)水(Shui)压(Ya)力(Li)持(Chi)续(Xu)上(Shang)升(Sheng),(?)采(Cai)出(Chu)水(Shui)回(Hui)注(Zhu)量(Liang)持(Chi)续(Xu)增(Zeng)加(Jia),(?)造(Zao)成(Cheng)原(Yuan)有(You)注(Zhu)水(Shui)泵(Beng)维(Wei)修(Xiu)频(Pin)次(Ci)高(Gao)、(?)泵(Beng)效(Xiao)低(Di)、(?)能(Neng)耗(Hao)高(Gao)。(?)面(Mian)对(Dui)油(You)价(Jia)持(Chi)续(Xu)低(Di)迷(Mi)、(?)生(Sheng)产(Chan)成(Cheng)本(Ben)大(Da)幅(Fu)削(Xiao)减(Jian)严(Yan)重(Zhong)形(Xing)势(Shi),(?)A厂(Chang)积(Ji)极(Ji)引(Yin)进(Jin)并(Bing)应(Ying)用(Yong)注(Zhu)水(Shui)泵(Beng)节(Jie)能(Neng)降(Jiang)耗(Hao)技(Ji)术(Shu),(?)优(You)化(Hua)注(Zhu)水(Shui)泵(Beng)运(Yun)行(Xing)参(Can)数(Shu),(?)不(Bu)仅(Jin)有(You)效(Xiao)提(Ti)高(Gao)了(Liao)注(Zhu)水(Shui)泵(Beng)机(Ji)组(Zu)效(Xiao)率(Lu),(?)全(Quan)面(Mian)提(Ti)升(Sheng)了(Liao)注(Zhu)水(Shui)生(Sheng)产(Chan)系(Xi)统(Tong)效(Xiao)率(Lu),(?)大(Da)幅(Fu)度(Du)降(Jiang)低(Di)注(Zhu)水(Shui)系(Xi)统(Tong)用(Yong)电(Dian)能(Neng)耗(Hao),(?)对(Dui)油(You)田(Tian)原(Yuan)油(You)生(Sheng)产(Chan)“(?)有(You)质(Zhi)量(Liang)、(?)有(You)效(Xiao)益(Yi)、(?)可(Ke)持(Chi)续(Xu)”(?)发(Fa)展(Zhan)具(Ju)有(You)重(Zhong)要(Yao)意(Yi)义(Yi)。(?)
1A厂(Chang)注(Zhu)水(Shui)泵(Beng)运(Yun)行(Xing)现(Xian)状(Zhuang)
A厂(Chang)共(Gong)有(You)注(Zhu)水(Shui)井(Jing)2389口(Kou),(?)开(Kai)井(Jing)2190口(Kou),(?)日(Ri)注(Zhu)水(Shui)量(Liang)65887m3,(?)2016年(Nian)注(Zhu)水(Shui)量(Liang)达(Da)到(Dao)2267万(Wan)m3,(?)现(Xian)有(You)注(Zhu)水(Shui)站(Zhan)78座(Zuo),(?)在(Zai)用(Yong)注(Zhu)水(Shui)泵(Beng)撬(Qiao)295台(Tai)((?)套(Tao))(?),(?)其(Qi)中(Zhong)污(Wu)水(Shui)注(Zhu)水(Shui)泵(Beng)134台(Tai),(?)清(Qing)水(Shui)注(Zhu)水(Shui)泵(Beng)161台(Tai),(?)电(Dian)机(Ji)总(Zong)容(Rong)量(Liang)5.4万(Wan)kW,(?)注(Zhu)水(Shui)单(Dan)耗(Hao)6.8kWh/m3,(?)其(Qi)中(Zhong)注(Zhu)水(Shui)系(Xi)统(Tong)用(Yong)电(Dian)量(Liang)约(Yue)占(Zhan)总(Zong)用(Yong)电(Dian)量(Liang)的(De)30%((?)图(Tu)1)(?)。(?)注(Zhu)水(Shui)泵(Beng)能(Neng)耗(Hao)损(Sun)失(Shi)较(Jiao)高(Gao)的(De)主(Zhu)要(Yao)原(Yuan)因(Yin)有(You)4个(Ge)方(Fang)面(Mian),(?)一(Yi)是(Shi)采(Cai)出(Chu)水(Shui)对(Dui)注(Zhu)水(Shui)泵(Beng)液(Ye)力(Li)端(Duan)泵(Beng)阀(Fa)腐(Fu)蚀(Shi)严(Yan)重(Zhong),(?)造(Zao)成(Cheng)原(Yuan)设(She)计(Ji)为(Wei)清(Qing)水(Shui)的(De)注(Zhu)水(Shui)泵(Beng)液(Ye)力(Li)端(Duan)维(Wei)修(Xiu)频(Pin)次(Ci)高(Gao)、(?)泵(Beng)效(Xiao)低(Di);(?)二(?)是(Shi)注(Zhu)水(Shui)泵(Beng)和(He)站(Zhan)点(Dian)注(Zhu)水(Shui)量(Liang)不(Bu)匹(Pi)配(Pei),(?)使(Shi)高(Gao)压(Ya)水(Shui)打(Da)回(Hui)流(Liu),(?)造(Zao)成(Cheng)电(Dian)能(Neng)浪(Lang)费(Fei);(?)三(San)是(Shi)站(Zhan)点(Dian)配(Pei)注(Zhu)量(Liang)变(Bian)化(Hua)后(Hou),(?)注(Zhu)水(Shui)泵(Beng)的(De)运(Yun)行(Xing)方(Fang)式(Shi)没(Mei)有(You)及(Ji)时(Shi)结(Jie)合(He)配(Pei)注(Zhu)量(Liang)进(Jin)行(Xing)调(Diao)整(Zheng),(?)无(Wu)法(Fa)使(Shi)注(Zhu)水(Shui)泵(Beng)好(Hao)的(De)状(Zhuang)态(Tai)下(Xia)运(Yun)行(Xing)。(?)四(Si)是(Shi)注(Zhu)水(Shui)泵(Beng)电(Dian)机(Ji)不(Bu)符(Fu)合(He)《(?)中(Zhong)小(Xiao)型(Xing)三(San)相(Xiang)异(Yi)步(Bu)电(Dian)动(Dong)机(Ji)能(Neng)效(Xiao)限(Xian)定(Ding)值(Zhi)及(Ji)能(Neng)效(Xiao)等(Deng)级(Ji)》(?)((?)GB18613—(?)2012)(?)要(Yao)求(Qiu),(?)电(Dian)机(Ji)自(Zi)身(Shen)能(Neng)耗(Hao)较(Jiao)高(Gao)。(?)
2注(Zhu)水(Shui)泵(Beng)节(Jie)能(Neng)降(Jiang)耗(Hao)技(Ji)术(Shu)
2.1主(Zhu)要(Yao)应(Ying)用(Yong)的(De)技(Ji)术(Shu)2.1.1节(Jie)能(Neng)高(Gao)效(Xiao)注(Zhu)水(Shui)泵(Beng)的(De)应(Ying)用(Yong)由(You)于(Yu)注(Zhu)采(Cai)出(Chu)水(Shui)过(Guo)程(Cheng)中(Zhong)受(Shou)水(Shui)质(Zhi)腐(Fu)蚀(Shi)、(?)含(Han)颗(Ke)粒(Li)物(Wu)等(Deng)因(Yin)素(Su)影(Ying)响(Xiang),(?)造(Zao)成(Cheng)注(Zhu)水(Shui)泵(Beng)液(Ye)力(Li)端(Duan)配(Pei)件(Jian)机(Ji)械(Xie)磨(Mo)损(Sun)严(Yan)重(Zhong)、(?)维(Wei)修(Xiu)频(Pin)繁(Fan),(?)排(Pai)量(Liang)下(Xia)降(Jiang)、(?)泵(Beng)机(Ji)组(Zu)效(Xiao)率(Lu)低(Di)于(Yu)节(Jie)能(Neng)监(Jian)测(Ce)限(Xian)定(Ding)值(Zhi),(?)普(Pu)通(Tong)分(Fen)体(Ti)式(Shi)阀(Fa)组(Zu)无(Wu)法(Fa)适(Shi)应(Ying)注(Zhu)采(Cai)出(Chu)水(Shui)要(Yao)求(Qiu),(?)出(Chu)现(Xian)液(Ye)力(Li)端(Duan)主(Zhu)要(Yao)配(Pei)件(Jian)使(Shi)用(Yong)寿(Shou)命(Ming)不(Bu)足(Zu)120h,(?)远(Yuan)低(Di)于(Yu)设(She)计(Ji)寿(Shou)命(Ming)720h的(De)要(Yao)求(Qiu)。(?)A厂(Chang)通(Tong)过(Guo)研(Yan)究(Jiu)并(Bing)引(Yin)进(Jin)节(Jie)能(Neng)液(Ye)力(Li)端(Duan),(?)该(Gai)液(Ye)力(Li)端(Duan)采(Cai)用(Yong)T字(Zi)形(Xing)结(Jie)构(Gou)液(Ye)力(Li)端(Duan)结(Jie)构(Gou),(?)T形(Xing)孔(Kong)较(Jiao)十(Shi)字(Zi)孔(Kong)能(Neng)大(Da)幅(Fu)度(Du)缓(Huan)解(Jie)工(Gong)作(Zuo)腔(Qiang)内(Nei)倒(Dao)角(Jiao)及(Ji)其(Qi)附(Fu)近(Jin)的(De)应(Ying)力(Li)集(Ji)中(Zhong)现(Xian)象(Xiang);(?)螺(Luo)旋(Xuan)导(Dao)向(Xiang)复(Fu)合(He)密(Mi)封(Feng)锥(Zhui)形(Xing)组(Zu)合(He)阀(Fa)组(Zu),(?)金(Jin)属(Shu)阀(Fa)板(Ban)锥(Zhui)面(Mian)上(Shang)结(Jie)合(He)非(Fei)金(Jin)属(Shu)密(Mi)封(Feng)材(Cai)料(Liao),(?)改(Gai)善(Shan)了(Liao)密(Mi)封(Feng)性(Xing)能(Neng);(?)阀(Fa)芯(Xin)导(Dao)向(Xiang)翼(Yi)从(Cong)直(Zhi)线(Xian)型(Xing)过(Guo)渡(Du)到(Dao)带(Dai)一(Yi)定(Ding)角(Jiao)度(Du)型(Xing),(?)可(Ke)使(Shi)阀(Fa)芯(Xin)在(Zai)上(Shang)下(Xia)运(Yun)动(Dong)时(Shi)360°(?)稍(Shao)有(You)转(Zhuan)动(Dong),(?)使(Shi)阀(Fa)结(Jie)合(He)面(Mian)均(Jun)匀(Yun)磨(Mo)损(Sun),(?)自(Zi)行(Xing)修(Xiu)复(Fu),(?)提(Ti)高(Gao)阀(Fa)的(De)寿(Shou)命(Ming)((?)图(Tu)2)(?);(?)柱(Zhu)塞(Sai)自(Zi)动(Dong)调(Diao)心(Xin)技(Ji)术(Shu)、(?)柱(Zhu)塞(Sai)填(Tian)料(Liao)密(Mi)封(Feng)同(Tong)步(Bu)隔(Ge)离(Li)技(Ji)术(Shu)、(?)蓄(Xu)能(Neng)器(Qi)的(De)改(Gai)进(Jin)、(?)改(Gai)性(Xing)密(Mi)封(Feng)组(Zu)件(Jian)等(Deng)技(Ji)术(Shu),(?)延(Yan)长(Chang)液(Ye)力(Li)端(Duan)主(Zhu)要(Yao)配(Pei)件(Jian)使(Shi)用(Yong)寿(Shou)命(Ming)达(Da)到(Dao)2800h以(Yi)上(Shang),(?)有(You)效(Xiao)提(Ti)高(Gao)了(Liao)注(Zhu)水(Shui)泵(Beng)泵(Beng)效(Xiao),(?)降(Jiang)低(Di)了(Liao)注(Zhu)水(Shui)泵(Beng)液(Ye)力(Li)端(Duan)维(Wei)修(Xiu)频(Pin)次(Ci)((?)图(Tu)3)(?)。(?)注(Zhu)水(Shui)泵(Beng)液(Ye)力(Li)端(Duan)改(Gai)造(Zao)前(Qian)的(De)机(Ji)组(Zu)效(Xiao)率(Lu)测(Ce)试(Shi)数(Shu)据(Ju)及(Ji)计(Ji)算(Suan)结(Jie)果(Guo)((?)略(Lue))(?)。(?)截(Jie)止(Zhi)2017年(Nian)先(Xian)后(Hou)改(Gai)造(Zao)65台(Tai)注(Zhu)水(Shui)泵(Beng)机(Ji)组(Zu),(?)经(Jing)长(Chang)庆(Qing)技(Ji)术(Shu)监(Jian)测(Ce)中(Zhong)心(Xin)((?)依(Yi)据(Ju)SY/T6275—(?)2007《(?)油(You)田(Tian)生(Sheng)产(Chan)系(Xi)统(Tong)节(Jie)能(Neng)监(Jian)测(Ce)规(Gui)范(Fan)》(?))(?)对(Dui)柳(Liu)三(San)转(Zhuan)等(Deng)24台(Tai)注(Zhu)水(Shui)泵(Beng)进(Jin)行(Xing)改(Gai)造(Zao)前(Qian)后(Hou)能(Neng)耗(Hao)监(Jian)测(Ce),(?)对(Dui)比(Bi)24台(Tai)注(Zhu)水(Shui)泵(Beng)监(Jian)测(Ce)结(Jie)果(Guo)表(Biao)明(Ming),(?)改(Gai)造(Zao)前(Qian)注(Zhu)水(Shui)泵(Beng)平(Ping)均(Jun)机(Ji)组(Zu)效(Xiao)率(Lu)72.28%,(?)改(Gai)造(Zao)后(Hou)注(Zhu)水(Shui)泵(Beng)平(Ping)均(Jun)机(Ji)组(Zu)效(Xiao)率(Lu)80.55%,(?)项(Xiang)目(Mu)改(Gai)造(Zao)使(Shi)注(Zhu)水(Shui)泵(Beng)机(Ji)组(Zu)效(Xiao)率(Lu)平(Ping)均(Jun)提(Ti)高(Gao)8.27%。(?)以(Yi)机(Ji)组(Zu)效(Xiao)率(Lu)和(He)耗(Hao)电(Dian)量(Liang)计(Ji)算(Suan)节(Jie)能(Neng)量(Liang),(?)合(He)计(Ji)节(Jie)电(Dian)量(Liang)为(Wei)248.91×(?)104kWh/a,(?)折(Zhe)算(Suan)综(Zong)合(He)节(Jie)能(Neng)量(Liang)为(Wei)831.36tce/a。(?)表(Biao)1、(?)表(Biao)2为(Wei)长(Chang)庆(Qing)油(You)田(Tian)环(Huan)境(Jing)与(Yu)节(Jie)能(Neng)监(Jian)测(Ce)评(Ping)价(Jia)中(Zhong)心(Xin)的(De)注(Zhu)水(Shui)泵(Beng)改(Gai)造(Zao)前(Qian)后(Hou)节(Jie)能(Neng)监(Jian)测(Ce)报(Bao)告(Gao)数(Shu)据(Ju)对(Dui)比(Bi)情(Qing)况(Kuang)。(?)注(Zhu)水(Shui)泵(Beng)液(Ye)力(Li)端(Duan)改(Gai)造(Zao)后(Hou)的(De)机(Ji)组(Zu)效(Xiao)率(Lu)测(Ce)试(Shi)数(Shu)据(Ju)及(Ji)计(Ji)算(Suan)结(Jie)果(Guo)((?)略(Lue))(?),(?)注(Zhu)水(Shui)泵(Beng)液(Ye)力(Li)端(Duan)改(Gai)造(Zao)节(Jie)能(Neng)量(Liang)计(Ji)算(Suan)表(Biao)((?)略(Lue))(?)。(?)2.1.2高(Gao)耗(Hao)能(Neng)注(Zhu)水(Shui)泵(Beng)电(Dian)机(Ji)更(Geng)换(Huan)高(Gao)效(Xiao)电(Dian)机(Ji)是(Shi)指(Zhi)达(Da)到(Dao)或(Huo)优(You)于(Yu)《(?)中(Zhong)小(Xiao)型(Xing)三(San)相(Xiang)异(Yi)步(Bu)电(Dian)动(Dong)机(Ji)能(Neng)效(Xiao)限(Xian)定(Ding)值(Zhi)及(Ji)能(Neng)效(Xiao)等(Deng)级(Ji)》(?)((?)GB18613—(?)2012)(?)标(Biao)准(Zhun)中(Zhong)节(Jie)能(Neng)评(Ping)价(Jia)值(Zhi)的(De)电(Dian)机(Ji)。(?)高(Gao)效(Xiao)电(Dian)机(Ji)通(Tong)过(Guo)降(Jiang)低(Di)电(Dian)机(Ji)定(Ding)子(Zi)绕(Rao)组(Zu)电(Dian)阻(Zu)损(Sun)失(Shi)、(?)电(Dian)机(Ji)转(Zhuan)子(Zi)绕(Rao)组(Zu)电(Dian)阻(Zu)损(Sun)失(Shi)、(?)电(Dian)机(Ji)铁(Tie)耗(Hao)损(Sun)失(Shi)、(?)电(Dian)机(Ji)杂(Za)散(San)损(Sun)失(Shi)、(?)电(Dian)机(Ji)摩(Mo)擦(Ca)损(Sun)失(Shi)及(Ji)流(Liu)动(Dong)损(Sun)失(Shi),(?)提(Ti)高(Gao)电(Dian)机(Ji)效(Xiao)率(Lu)。(?)我(Wo)国(Guo)目(Mu)前(Qian)广(Guang)泛(Fan)应(Ying)用(Yong)的(De)Y系(Xi)列(Lie)电(Dian)机(Ji)效(Xiao)率(Lu)平(Ping)均(Jun)值(Zhi)为(Wei)87.3%(?);(?)高(Gao)效(Xiao)电(Dian)机(Ji)的(De)效(Xiao)率(Lu)平(Ping)均(Jun)值(Zhi)为(Wei)90.3%(?),(?)超(Chao)高(Gao)效(Xiao)电(Dian)机(Ji)其(Qi)效(Xiao)率(Lu)平(Ping)均(Jun)值(Zhi)为(Wei)91.7%(?)。(?)A厂(Chang)2017年(Nian)通(Tong)过(Guo)对(Dui)91台(Tai)Y系(Xi)列(Lie)注(Zhu)水(Shui)泵(Beng)电(Dian)机(Ji)((?)总(Zong)功(Gong)率(Lu)为(Wei)19590kW)(?)更(Geng)换(Huan)为(Wei)2级(Ji)的(De)高(Gao)效(Xiao)节(Jie)能(Neng)电(Dian)机(Ji)后(Hou),(?)有(You)效(Xiao)提(Ti)高(Gao)了(Liao)注(Zhu)水(Shui)泵(Beng)电(Dian)机(Ji)效(Xiao)率(Lu)。(?)改(Gai)造(Zao)后(Hou)电(Dian)机(Ji)效(Xiao)率(Lu)提(Ti)高(Gao)3%,(?)按(An)照(Zhao)平(Ping)均(Jun)负(Fu)载(Zai)率(Lu)80%,(?)利(Li)用(Yong)率(Lu)0.7计(Ji)算(Suan),(?)每(Mei)年(Nian)可(Ke)节(Jie)电(Dian)288.3万(Wan)kWh,(?)节(Jie)省(Sheng)电(Dian)费(Fei)184.52万(Wan)元(Yuan)人(Ren)民(Min)币(Bi)((?)图(Tu)4)(?)。(?)2.1.3注(Zhu)水(Shui)自(Zi)动(Dong)稳(Wen)压(Ya)系(Xi)统(Tong)应(Ying)用(Yong)截(Jie)止(Zhi)到(Dao)目(Mu)前(Qian)A厂(Chang)已(Yi)实(Shi)现(Xian)110台(Tai)注(Zhu)水(Shui)泵(Beng)压(Ya)力(Li)自(Zi)动(Dong)调(Diao)节(Jie),(?)该(Gai)系(Xi)统(Tong)具(Ju)备(Bei)了(Liao)较(Jiao)高(Gao)的(De)可(Ke)靠(Kao)性(Xing)和(He)稳(Wen)定(Ding)性(Xing),(?)安(An)装(Zhuang)后(Hou)可(Ke)实(Shi)现(Xian)完(Wan)全(Quan)关(Guan)闭(Bi)回(Hui)流(Liu)注(Zhu)水(Shui),(?)通(Tong)过(Guo)自(Zi)动(Dong)稳(Wen)压(Ya)系(Xi)统(Tong)闭(Bi)环(Huan)调(Diao)节(Jie)注(Zhu)水(Shui)压(Ya)力(Li),(?)大(Da)幅(Fu)度(Du)减(Jian)少(Shao)注(Zhu)水(Shui)机(Ji)泵(Beng)和(He)阀(Fa)门(Men)的(De)维(Wei)修(Xiu)费(Fei)用(Yong),(?)减(Jian)轻(Qing)人(Ren)员(Yuan)的(De)劳(Lao)动(Dong)强(Qiang)度(Du),(?)达(Da)到(Dao)提(Ti)高(Gao)注(Zhu)水(Shui)系(Xi)统(Tong)效(Xiao)率(Lu)和(He)节(Jie)能(Neng)降(Jiang)耗(Hao)的(De)目(Mu)的(De)。(?)2.1.4局(Ju)部(Bu)增(Zeng)压(Ya)技(Ji)术(Shu)应(Ying)用(Yong)对(Dui)于(Yu)个(Ge)别(Bie)井(Jing)注(Zhu)水(Shui)压(Ya)力(Li)高(Gao)的(De)情(Qing)况(Kuang)采(Cai)用(Yong)局(Ju)部(Bu)安(An)装(Zhuang)注(Zhu)水(Shui)撬(Qiao)或(Huo)增(Zeng)压(Ya)泵(Beng),(?)不(Bu)需(Xu)要(Yao)注(Zhu)水(Shui)系(Xi)统(Tong)整(Zheng)体(Ti)升(Sheng)压(Ya)改(Gai)造(Zao),(?)可(Ke)以(Yi)降(Jiang)低(Di)投(Tou)资(Zi),(?)达(Da)到(Dao)节(Jie)能(Neng)降(Jiang)耗(Hao)的(De)目(Mu)的(De)。(?)A厂(Chang)自(Zi)2008年(Nian)开(Kai)始(Shi)在(Zai)塞(Sai)392区(Qu)产(Chan)建(Jian)使(Shi)用(Yong)第(Di)一(Yi)台(Tai)注(Zhu)水(Shui)撬(Qiao),(?)经(Jing)过(Guo)8a的(De)试(Shi)点(Dian)、(?)推(Tui)广(Guang),(?)目(Mu)前(Qian)已(Yi)在(Zai)全(Quan)厂(Chang)13个(Ge)作(Zuo)业(Ye)区(Qu)推(Tui)广(Guang)使(Shi)用(Yong)不(Bu)同(Tong)型(Xing)号(Hao)的(De)各(Ge)种(Zhong)注(Zhu)水(Shui)撬(Qiao)60台(Tai)。(?)2.2优(You)化(Hua)注(Zhu)水(Shui)泵(Beng)运(Yun)行(Xing)参(Can)数(Shu)由(You)于(Yu)注(Zhu)水(Shui)泵(Beng)现(Xian)场(Chang)配(Pei)注(Zhu)量(Liang)的(De)调(Diao)整(Zheng),(?)以(Yi)及(Ji)注(Zhu)水(Shui)泵(Beng)安(An)装(Zhuang)后(Hou)参(Can)数(Shu)通(Tong)过(Guo)变(Bian)频(Pin)器(Qi)((?)控(Kong)制(Zhi)柜(Gui))(?)调(Diao)节(Jie)范(Fan)围(Wei)小(Xiao),(?)往(Wang)往(Wang)造(Zao)成(Cheng)注(Zhu)水(Shui)泵(Beng)设(She)备(Bei)无(Wu)法(Fa)在(Zai)好(Hao)的(De)综(Zong)合(He)效(Xiao)率(Lu)下(Xia)运(Yun)行(Xing)。(?)因(Yin)此(Ci),(?)在(Zai)生(Sheng)产(Chan)运(Yun)行(Xing)过(Guo)程(Cheng)中(Zhong)需(Xu)要(Yao)对(Dui)注(Zhu)水(Shui)泵(Beng)的(De)参(Can)数(Shu)结(Jie)合(He)每(Mei)个(Ge)站(Zhan)点(Dian)的(De)配(Pei)注(Zhu)量(Liang)和(He)注(Zhu)水(Shui)压(Ya)力(Li)、(?)以(Yi)及(Ji)注(Zhu)水(Shui)泵(Beng)本(Ben)身(Shen)的(De)负(Fu)荷(He)情(Qing)况(Kuang)进(Jin)行(Xing)优(You)化(Hua),(?)实(Shi)现(Xian)注(Zhu)水(Shui)泵(Beng)在(Zai)节(Jie)能(Neng)、(?)高(Gao)效(Xiao)状(Zhuang)态(Tai)下(Xia)运(Yun)行(Xing)。(?)注(Zhu)水(Shui)泵(Beng)参(Can)数(Shu)优(You)化(Hua)改(Gai)造(Zao),(?)依(Yi)据(Ju)注(Zhu)水(Shui)泵(Beng)理(Li)论(Lun)排(Pai)量(Liang)=3.14×(?)直(Zhi)径(Jing)2/4×(?)冲(Chong)程(Cheng)×(?)冲(Chong)次(Ci)×(?)缸(Gang)数(Shu)×(?)60;(?)注(Zhu)水(Shui)泵(Beng)电(Dian)机(Ji)功(Gong)率(Lu)=排(Pai)量(Liang)×(?)压(Ya)力(Li)0.287×(?)1.25;(?)窄(Zhai)V带(Dai)小(Xiao)皮(Pi)带(Dai)轮(Lun)下(Xia)限(Xian)有(You)效(Xiao)直(Zhi)径(Jing)9N/9J≥(?)67mm,(?)15N/15J≥(?)180mm,(?)25N/25J≥(?)315mm;(?)功(Gong)率(Lu)和(He)转(Zhuan)速(Su)关(Guan)系(Xi)P1/P2=((?)n1/n2)(?)22.2.1改(Gai)变(Bian)注(Zhu)水(Shui)泵(Beng)缸(Gang)数(Shu)调(Diao)节(Jie)注(Zhu)水(Shui)泵(Beng)排(Pai)量(Liang)改(Gai)造(Zao)前(Qian),(?)大(Da)水(Shui)坑(Keng)盐(Yan)一(Yi)转(Zhuan)注(Zhu)水(Shui)泵(Beng)型(Xing)号(Hao)5ZB400-35/25A,(?)额(E)定(Ding)排(Pai)量(Liang)35m3/h,(?)额(E)定(Ding)压(Ya)力(Li)25MPa,(?)配(Pei)注(Zhu)量(Liang)14m3/h,(?)泵(Beng)出(Chu)口(Kou)压(Ya)力(Li)21MPa,(?)配(Pei)套(Tao)有(You)变(Bian)频(Pin)器(Qi)并(Bing)安(An)装(Zhuang)有(You)自(Zi)动(Dong)稳(Wen)压(Ya)系(Xi)统(Tong)。(?)关(Guan)闭(Bi)回(Hui)流(Liu)情(Qing)况(Kuang)下(Xia),(?)变(Bian)频(Pin)器(Qi)运(Yun)行(Xing)频(Pin)率(Lu)为(Wei)20Hz,(?)运(Yun)行(Xing)过(Guo)程(Cheng)频(Pin)繁(Fan)因(Yin)变(Bian)频(Pin)器(Qi)输(Shu)出(Chu)电(Dian)流(Liu)过(Guo)高(Gao)((?)超(Chao)过(Guo)550A)(?)自(Zi)动(Dong)保(Bao)护(Hu)停(Ting)机(Ji),(?)电(Dian)机(Ji)运(Yun)行(Xing)频(Pin)率(Lu)过(Guo)低(Di)容(Rong)易(Yi)造(Zao)成(Cheng)电(Dian)机(Ji)散(San)热(Re)差(Cha)烧(Shao)坏(Huai)电(Dian)机(Ji),(?)频(Pin)率(Lu)较(Jiao)低(Di)造(Zao)成(Cheng)注(Zhu)水(Shui)泵(Beng)动(Dong)力(Li)端(Duan)转(Zhuan)速(Su)较(Jiao)低(Di)((?)转(Zhuan)速(Su)为(Wei)91.6r/min)(?)影(Ying)响(Xiang)动(Dong)力(Li)端(Duan)正(Zheng)常(Chang)润(Run)滑(Hua),(?)进(Jin)而(?)严(Yan)重(Zhong)影(Ying)响(Xiang)注(Zhu)水(Shui)泵(Beng)正(Zheng)常(Chang)运(Yun)行(Xing)。(?)采(Cai)取(Qu)抽(Chou)掉(Diao)2根(Gen)柱(Zhu)塞(Sai),(?)注(Zhu)水(Shui)泵(Beng)由(You)原(Yuan)来(Lai)的(De)5缸(Gang)泵(Beng)改(Gai)为(Wei)3缸(Gang)泵(Beng)的(De)改(Gai)造(Zao)方(Fang)案(An)。(?)改(Gai)造(Zao)后(Hou)运(Yun)行(Xing)频(Pin)率(Lu)45Hz,(?)变(Bian)频(Pin)器(Qi)输(Shu)出(Chu)电(Dian)流(Liu)350A,(?)运(Yun)行(Xing)正(Zheng)常(Chang)。(?)改(Gai)造(Zao)后(Hou),(?)降(Jiang)低(Di)了(Liao)注(Zhu)水(Shui)泵(Beng)额(E)定(Ding)排(Pai)量(Liang),(?)提(Ti)高(Gao)电(Dian)机(Ji)转(Zhuan)速(Su),(?)确(Que)保(Bao)注(Zhu)水(Shui)泵(Beng)动(Dong)力(Li)端(Duan)合(He)理(Li)润(Run)滑(Hua)。(?)相(Xiang)比(Bi)降(Jiang)低(Di)柱(Zhu)塞(Sai)直(Zhi)径(Jing),(?)改(Gai)造(Zao)成(Cheng)本(Ben)较(Jiao)低(Di),(?)且(Qie)排(Pai)量(Liang)调(Diao)节(Jie)范(Fan)围(Wei)大(Da)。(?)预(Yu)计(Ji)年(Nian)节(Jie)电(Dian)量(Liang)40万(Wan)kWh。(?)2.2.2注(Zhu)水(Shui)泵(Beng)冲(Chong)次(Ci)“(?)大(Da)改(Gai)小(Xiao)”(?)((?)1)(?)皮(Pi)带(Dai)轮(Lun)调(Diao)节(Jie)冲(Chong)次(Ci)。(?)改(Gai)造(Zao)前(Qian),(?)胡(Hu)尖(Jian)山(Shan)元(Yuan)二(?)增(Zeng)注(Zhu)水(Shui)泵(Beng)型(Xing)号(Hao)3175Pa-B3,(?)额(E)定(Ding)排(Pai)量(Liang)16.6m3/h,(?)额(E)定(Ding)压(Ya)力(Li)20MPa,(?)冲(Chong)次(Ci)228次(Ci),(?)电(Dian)机(Ji)功(Gong)率(Lu)110kW,(?)电(Dian)机(Ji)型(Xing)号(Hao)YB2-315L1-6,(?)配(Pei)注(Zhu)量(Liang)7m?/h,(?)实(Shi)际(Ji)注(Zhu)水(Shui)压(Ya)力(Li)15MPa,(?)运(Yun)行(Xing)电(Dian)流(Liu)140A,(?)使(Shi)用(Yong)回(Hui)流(Liu)控(Kong)制(Zhi)排(Pai)量(Liang)((?)未(Wei)配(Pei)套(Tao)变(Bian)频(Pin)器(Qi),(?)通(Tong)过(Guo)控(Kong)制(Zhi)柜(Gui)启(Qi)动(Dong))(?)。(?)采(Cai)用(Yong)更(Geng)换(Huan)1个(Ge)132次(Ci)((?)直(Zhi)径(Jing)170mm)(?)的(De)小(Xiao)皮(Pi)带(Dai)轮(Lun)的(De)改(Gai)造(Zao)方(Fang)案(An)。(?)改(Gai)造(Zao)后(Hou)运(Yun)行(Xing)电(Dian)流(Liu)97A,(?)预(Yu)计(Ji)年(Nian)节(Jie)电(Dian)8万(Wan)kWh,(?)节(Jie)省(Sheng)修(Xiu)理(Li)费(Fei)0.5万(Wan)元(Yuan)人(Ren)民(Min)币(Bi)。(?)改(Gai)造(Zao)后(Hou),(?)降(Jiang)低(Di)了(Liao)注(Zhu)水(Shui)泵(Beng)额(E)定(Ding)排(Pai)量(Liang),(?)提(Ti)高(Gao)注(Zhu)水(Shui)泵(Beng)泵(Beng)效(Xiao),(?)注(Zhu)水(Shui)泵(Beng)的(De)整(Zheng)体(Ti)负(Fu)荷(He)降(Jiang)低(Di)。(?)相(Xiang)比(Bi)降(Jiang)低(Di)柱(Zhu)塞(Sai)直(Zhi)径(Jing),(?)改(Gai)造(Zao)成(Cheng)本(Ben)较(Jiao)低(Di),(?)可(Ke)操(Cao)作(Zuo)性(Xing)较(Jiao)高(Gao)。(?)((?)2)(?)更(Geng)换(Huan)电(Dian)机(Ji)、(?)改(Gai)变(Bian)电(Dian)机(Ji)级(Ji)数(Shu)调(Diao)节(Jie)冲(Chong)次(Ci)。(?)改(Gai)造(Zao)前(Qian),(?)胡(Hu)尖(Jian)山(Shan)作(Zuo)业(Ye)区(Qu)原(Yuan)162站(Zhan)注(Zhu)水(Shui)泵(Beng)型(Xing)号(Hao)3175Pb-A7,(?)额(E)定(Ding)排(Pai)量(Liang)25m3/h,(?)额(E)定(Ding)压(Ya)力(Li)20MPa,(?)柱(Zhu)塞(Sai)直(Zhi)径(Jing)55mm,(?)冲(Chong)次(Ci)325次(Ci),(?)电(Dian)机(Ji)功(Gong)率(Lu)160kW,(?)电(Dian)机(Ji)型(Xing)号(Hao)Y315L-4。(?)配(Pei)注(Zhu)量(Liang)13m3/h,(?)变(Bian)频(Pin)器(Qi)频(Pin)率(Lu)36Hz,(?)注(Zhu)水(Shui)压(Ya)力(Li)19MPa,(?)使(Shi)用(Yong)回(Hui)流(Liu)控(Kong)制(Zhi)排(Pai)量(Liang)。(?)存(Cun)在(Zai)使(Shi)用(Yong)变(Bian)频(Pin)器(Qi),(?)同(Tong)时(Shi)还(Huan)要(Yao)开(Kai)回(Hui)流(Liu),(?)因(Yin)压(Ya)力(Li)高(Gao)频(Pin)率(Lu)过(Guo)低(Di)时(Shi),(?)变(Bian)频(Pin)器(Qi)超(Chao)载(Zai)自(Zi)动(Dong)保(Bao)护(Hu)停(Ting)机(Ji)等(Deng)问(Wen)题(Ti)。(?)改(Gai)造(Zao)后(Hou),(?)更(Geng)换(Huan)1台(Tai)6极(Ji)160kW电(Dian)机(Ji),(?)额(E)定(Ding)转(Zhuan)数(Shu)降(Jiang)低(Di)33%((?)由(You)1485r/min降(Jiang)低(Di)到(Dao)985r/min)(?),(?)变(Bian)频(Pin)器(Qi)的(De)频(Pin)率(Lu)提(Ti)高(Gao)12Hz,(?)同(Tong)时(Shi)对(Dui)变(Bian)频(Pin)器(Qi)加(Jia)装(Zhuang)PID自(Zi)动(Dong)稳(Wen)压(Ya)系(Xi)统(Tong),(?)实(Shi)现(Xian)自(Zi)动(Dong)恒(Heng)压(Ya)注(Zhu)水(Shui),(?)完(Wan)全(Quan)关(Guan)闭(Bi)回(Hui)流(Liu)。(?)台(Tai)泵(Beng)预(Yu)计(Ji)年(Nian)节(Jie)电(Dian)10万(Wan)kWh,(?)节(Jie)省(Sheng)修(Xiu)理(Li)费(Fei)0.5万(Wan)元(Yuan)人(Ren)民(Min)币(Bi)((?)图(Tu)5)(?)。(?)2.3注(Zhu)水(Shui)泵(Beng)冲(Chong)次(Ci)“(?)小(Xiao)改(Gai)大(Da)”(?)改(Gai)造(Zao)前(Qian),(?)五(Wu)里(Li)湾(Wan)一(Yi)区(Qu)南(Nan)二(?)注(Zhu)3台(Tai)注(Zhu)水(Shui)泵(Beng)型(Xing)号(Hao)5ST175-37.4/25,(?)排(Pai)量(Liang)37.4m3/h,(?)压(Ya)力(Li)25MPa,(?)冲(Chong)次(Ci)230次(Ci),(?)电(Dian)机(Ji)功(Gong)率(Lu)315kW,(?)电(Dian)机(Ji)型(Xing)号(Hao)YFBP4002-6。(?)配(Pei)注(Zhu)量(Liang)76m3/h,(?)注(Zhu)水(Shui)压(Ya)力(Li)((?)18~(?)19)(?)MPa,(?)启(Qi)用(Yong)3台(Tai)注(Zhu)水(Shui)泵(Beng)运(Yun)行(Xing)((?)1#频(Pin)率(Lu)50Hz,(?)2#频(Pin)率(Lu)33Hz,(?)3#频(Pin)率(Lu)33Hz)(?)。(?)由(You)于(Yu)2台(Tai)注(Zhu)水(Shui)泵(Beng)无(Wu)法(Fa)达(Da)到(Dao)配(Pei)注(Zhu)要(Yao)求(Qiu),(?)且(Qie)注(Zhu)水(Shui)压(Ya)力(Li)较(Jiao)低(Di),(?)电(Dian)机(Ji)负(Fu)荷(He)余(Yu)量(Liang)大(Da),(?)更(Geng)换(Huan)注(Zhu)水(Shui)泵(Beng)电(Dian)机(Ji)皮(Pi)带(Dai)轮(Lun),(?)调(Diao)整(Zheng)注(Zhu)水(Shui)量(Liang)为(Wei)42m3/h的(De)注(Zhu)水(Shui)泵(Beng),(?)冲(Chong)次(Ci)由(You)230次(Ci)调(Diao)高(Gao)到(Dao)257次(Ci)。(?)对(Dui)2#和(He)3#注(Zhu)水(Shui)泵(Beng)变(Bian)频(Pin)器(Qi)50Hz的(De)上(Shang)限(Xian)频(Pin)率(Lu)进(Jin)行(Xing)解(Jie)锁(Suo),(?)实(Shi)现(Xian)变(Bian)频(Pin)器(Qi)频(Pin)率(Lu)最(Zui)高(Gao)上(Shang)限(Xian)达(Da)到(Dao)60Hz。(?)改(Gai)造(Zao)后(Hou),(?)由(You)原(Yuan)来(Lai)启(Qi)用(Yong)3台(Tai)注(Zhu)水(Shui)泵(Beng)改(Gai)为(Wei)启(Qi)用(Yong)2台(Tai)注(Zhu)水(Shui)泵(Beng),(?)2台(Tai)注(Zhu)水(Shui)泵(Beng)的(De)运(Yun)行(Xing)频(Pin)率(Lu)均(Jun)为(Wei)54Hz,(?)同(Tong)时(Shi)安(An)装(Zhuang)PID自(Zi)动(Dong)稳(Wen)压(Ya)系(Xi)统(Tong),(?)实(Shi)现(Xian)完(Wan)全(Quan)关(Guan)闭(Bi)回(Hui)流(Liu)自(Zi)动(Dong)恒(Heng)压(Ya)注(Zhu)水(Shui)。(?)改(Gai)造(Zao)后(Hou)总(Zong)耗(Hao)电(Dian)量(Liang)((?)改(Gai)造(Zao)前(Qian)3台(Tai)注(Zhu)水(Shui)泵(Beng)电(Dian)流(Liu)分(Fen)别(Bie)为(Wei)1#泵(Beng)400A,(?)2#泵(Beng)370A,(?)3#泵(Beng)370A。(?)改(Gai)造(Zao)后(Hou)2台(Tai)注(Zhu)水(Shui)泵(Beng)电(Dian)流(Liu)均(Jun)为(Wei)440A)(?)降(Jiang)低(Di)260A,(?)预(Yu)计(Ji)年(Nian)节(Jie)省(Sheng)电(Dian)费(Fei)53万(Wan)元(Yuan)人(Ren)民(Min)币(Bi)。(?)通(Tong)过(Guo)改(Gai)造(Zao)停(Ting)用(Yong)1台(Tai)注(Zhu)水(Shui)泵(Beng),(?)节(Jie)省(Sheng)修(Xiu)理(Li)费(Fei)预(Yu)计(Ji)2万(Wan)元(Yuan)人(Ren)民(Min)币(Bi)。(?)
3结(Jie)论(Lun)及(Ji)认(Ren)识(Shi)
通(Tong)过(Guo)研(Yan)究(Jiu)并(Bing)引(Yin)进(Jin)应(Ying)用(Yong)先(Xian)进(Jin)注(Zhu)水(Shui)泵(Beng)液(Ye)力(Li)端(Duan)技(Ji)术(Shu),(?)延(Yan)长(Chang)液(Ye)力(Li)端(Duan)主(Zhu)要(Yao)配(Pei)件(Jian)使(Shi)用(Yong)寿(Shou)命(Ming)达(Da)到(Dao)2800h以(Yi)上(Shang),(?)对(Dui)比(Bi)24台(Tai)注(Zhu)水(Shui)泵(Beng)监(Jian)测(Ce)结(Jie)果(Guo)注(Zhu)水(Shui)泵(Beng)机(Ji)组(Zu)效(Xiao)率(Lu)平(Ping)均(Jun)提(Ti)高(Gao)8.27%。(?)更(Geng)换(Huan)注(Zhu)水(Shui)泵(Beng)高(Gao)效(Xiao)电(Dian)机(Ji),(?)实(Shi)现(Xian)注(Zhu)水(Shui)泵(Beng)电(Dian)机(Ji)效(Xiao)率(Lu)提(Ti)高(Gao)3%;(?)加(Jia)装(Zhuang)注(Zhu)水(Shui)自(Zi)动(Dong)稳(Wen)压(Ya)系(Xi)统(Tong),(?)通(Tong)过(Guo)自(Zi)动(Dong)稳(Wen)压(Ya)系(Xi)统(Tong)闭(Bi)环(Huan)调(Diao)节(Jie)注(Zhu)水(Shui)压(Ya)力(Li),(?)实(Shi)现(Xian)完(Wan)全(Quan)关(Guan)闭(Bi)回(Hui)流(Liu)注(Zhu)水(Shui)。(?)结(Jie)合(He)各(Ge)个(Ge)注(Zhu)水(Shui)站(Zhan)点(Dian)的(De)实(Shi)际(Ji)情(Qing)况(Kuang),(?)选(Xuan)择(Ze)注(Zhu)水(Shui)泵(Beng)技(Ji)改(Gai)方(Fang)案(An)对(Dui)注(Zhu)水(Shui)泵(Beng)进(Jin)行(Xing)参(Can)数(Shu)优(You)化(Hua)改(Gai)造(Zao),(?)使(Shi)注(Zhu)水(Shui)泵(Beng)在(Zai)节(Jie)能(Neng)、(?)高(Gao)效(Xiao)状(Zhuang)态(Tai)下(Xia)平(Ping)稳(Wen)运(Yun)行(Xing)。(?)通(Tong)过(Guo)注(Zhu)水(Shui)泵(Beng)节(Jie)能(Neng)改(Gai)造(Zao),(?)大(Da)大(Da)延(Yan)长(Chang)注(Zhu)水(Shui)泵(Beng)无(Wu)故(Gu)障(Zhang)运(Yun)行(Xing)周(Zhou)期(Qi),(?)同(Tong)时(Shi)通(Tong)过(Guo)自(Zi)动(Dong)稳(Wen)压(Ya)控(Kong)制(Zhi)系(Xi)统(Tong)的(De)应(Ying)用(Yong),(?)减(Jian)少(Shao)操(Cao)作(Zuo)人(Ren)员(Yuan)的(De)劳(Lao)动(Dong)强(Qiang)度(Du),(?)为(Wei)后(Hou)期(Qi)无(Wu)人(Ren)值(Zhi)守(Shou)注(Zhu)水(Shui)站(Zhan)提(Ti)供(Gong)硬(Ying)件(Jian)支(Zhi)撑(Cheng)。(?)目(Mu)前(Qian)A厂(Chang)部(Bu)分(Fen)站(Zhan)点(Dian)注(Zhu)水(Shui)泵(Beng)可(Ke)实(Shi)现(Xian)无(Wu)人(Ren)监(Jian)控(Kong)运(Yun)行(Xing)+定(Ding)期(Qi)保(Bao)养(Yang)模(Mo)式(Shi),(?)站(Zhan)点(Dian)操(Cao)作(Zuo)人(Ren)员(Yuan)日(Ri)常(Chang)仅(Jin)通(Tong)过(Guo)SCADA((?)SupervisoryControlandDataAcquisition,(?)数(Shu)据(Ju)采(Cai)集(Ji)与(Yu)监(Jian)视(Shi)控(Kong)制(Zhi))(?)系(Xi)统(Tong)对(Dui)单(Dan)井(Jing)配(Pei)水(Shui)情(Qing)况(Kuang)进(Jin)行(Xing)调(Diao)节(Jie)即(Ji)可(Ke),(?)注(Zhu)水(Shui)泵(Beng)运(Yun)行(Xing)效(Xiao)率(Lu)大(Da)大(Da)提(Ti)高(Gao),(?)注(Zhu)水(Shui)泵(Beng)房(Fang)运(Yun)行(Xing)安(An)全(Quan)风(Feng)险(Xian)降(Jiang)低(Di)。(?)