CN202064914U - 油田一泵多井独立可调式变量注入装置 - Google Patents

油田一泵多井独立可调式变量注入装置 Download PDF

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Publication number
CN202064914U
CN202064914U CN2011201857396U CN201120185739U CN202064914U CN 202064914 U CN202064914 U CN 202064914U CN 2011201857396 U CN2011201857396 U CN 2011201857396U CN 201120185739 U CN201120185739 U CN 201120185739U CN 202064914 U CN202064914 U CN 202064914U
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China
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well
injection device
pump
oil field
hydraulic
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CN2011201857396U
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唐述山
阮安生
王凤桐
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AEGIS PETROLEUM TECHNOLOGY (SHANGHAI) CO LTD
An Jieshi Environmental Protection Shanghai Co ltd
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DAQING MOEN DA ENGINEERING Co Ltd
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Abstract

一种油田一泵多井独立可调式变量注入装置。主要解决现有注剂装置一泵为一井注剂的问题。其特征在于：液压站(1)的液压阀组(2)通过管路与5个液压缸(3)相连通，液压缸(3)下端连通有阀体(4)，阀体(4)上分别有进液口(5)及排液口(6)，进液口(5)及排液口(6)内有单向阀，进液口(5)与注剂罐相连通，排液口(6)与注剂井通。该油田一泵多井独立可调式变量注入装置具有一泵为多井注剂，降低采油成本的特点。

Description

油田一泵多井独立可调式变量注入装置
技术领域
本发明涉及油田采油领域驱油所用的注剂装置，尤其是油田一泵多井独立可调式变量注入装置。 
背景技术
在油田采油领域，为了提高采收率，采用向油层注剂驱油方试达到提高采收率的目的。而注剂需要用注剂装置将液体注入油层。现有注入装置采用一泵为一井注剂，从而增加采油成本，不利于推广应用。 
发明内容
为了解决现有注剂装置一泵为一井注剂的问题。本发明提供一种油田一泵多井独立可调式变量注入装置。该油田一泵多井独立可调式变量注入装置具有一泵为多井注剂，降低采油成本的特点。 
本发明的技术方案是：该油田一泵多井独立可调式变量注入装置包括液压站。液压站的液压阀组通过管路与5个液压缸相连通，液压缸下端连通有阀体，阀体上分别有进液口及排液口，进液口及排液口内有单向阀，进液口与注剂罐相连通，排液口与注剂井通。 
本发明具有如下有益效果：该油田一泵多井独立可调式变量注入装置由于采用液压站的液压阀组通过管路与5个液压缸相连通，液压缸下端连通有阀体，阀体上分别有进液口及排液口，进液口及排液口内有单向阀，进液口与注剂罐相连通，排液口与注剂井通的结构，利用每个液压缸为一口井注剂，因而实现一泵为5口井注剂，降低采油成本的目的。所以说该油田一泵多井独立可调式变量注入装置具有一泵为多井注剂，降低采油成本的特点。 
附图说明：
附图1是本发明结构示意图；
附图2是图1俯视图。
图中1-液压站，2-液压阀组，3-液压缸，4-阀体，5-进液口，6-排液口。 
具体实施方式：
下面结合附图对本发明作进一步说明：
由附图所示，该油田一泵多井独立可调式变量注入装置包括液压站1。液压站1的液压阀组2通过管路与5个液压缸3相连通，液压缸3下端连通有阀体4，阀体4上分别有进液口5及排液口6，进液口5及排液口6内有单向阀，进液口5与注剂罐相连通，排液口6与注剂井通。该油田一泵多井独立可调式变量注入装置上的每个液压缸3为一井注剂，进而实现一泵为5口井注剂，降低采油成本。
实际使用时，首先将进液口5与注剂罐相连通，排液口6与注剂井通，在开启液压站1，液压缸3在液压阀组2的控制下做往复运动，当液压缸3的柱塞向上运动时，进液口5的单向阀打开，排液口6的单向阀关闭，注剂吸进，当液压缸3的柱塞向下运动时，进液口5的单向阀关闭，排液口6的单向阀打开，注剂注进注剂井内，达到一泵为5口井注剂的目的，具有推广应用的价值。 

Claims (1)

1.一种油田一泵多井独立可调式变量注入装置，包括液压站(1)，其特征在于：液压站(1)的液压阀组(2)通过管路与5个液压缸(3)相连通，液压缸(3)下端连通有阀体(4)，阀体(4)上分别有进液口(5)及排液口(6)，进液口(5)及排液口(6)内有单向阀，进液口(5)与注剂罐相连通，排液口(6)与注剂井通。
CN2011201857396U 2011-06-03 2011-06-03 油田一泵多井独立可调式变量注入装置 Expired - Lifetime CN202064914U (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108343411A (zh) * 2018-02-26 2018-07-31 陕西航天德林科技集团有限公司 一种多井注剂装置和方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108343411A (zh) * 2018-02-26 2018-07-31 陕西航天德林科技集团有限公司 一种多井注剂装置和方法

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Address after: 201616 room 402, block A, 112 Liang Xiu Road, Pudong New Area, China (Shanghai) free trade zone, Shanghai, China

Patentee after: AEGIS PETROLEUM TECHNOLOGY (SHANGHAI) CO.,LTD.

Address before: 201616 room 402, block A, 112 Liang Xiu Road, Pudong New Area, China (Shanghai) free trade zone, Shanghai, China

Patentee before: An Jieshi environmental protection (Shanghai) Co.,Ltd.

CP03 Change of name, title or address

Address after: 201616 room 402, block A, 112 Liang Xiu Road, Pudong New Area, China (Shanghai) free trade zone, Shanghai, China

Patentee after: An Jieshi environmental protection (Shanghai) Co.,Ltd.

Address before: 201616 Shanghai city Songjiang District Guangfulin road 4855 Lane 8

Patentee before: Aegis Petroleum Technology (Shanghai) Co.,Ltd.

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Granted publication date: 20111207

CX01 Expiry of patent term