![用于调节烃气的双服务压缩机系统](/CN/2014/8/16/images/201480082577.jpg)
基本信息:
- 专利标题: 用于调节烃气的双服务压缩机系统
- 专利标题(英):Dual service compressor system for conditioning hydrocarbon gas
- 申请号:CN201480082577.X 申请日:2014-10-07
- 公开(公告)号:CN107208471A 公开(公告)日:2017-09-26
- 发明人: R.阿蒂拉思纳姆 , M.卡普尔 , M.罕
- 申请人: 通用电气石油和天然气公司
- 申请人地址: 美国德克萨斯州
- 专利权人: 通用电气石油和天然气公司
- 当前专利权人: 通用电气石油和天然气公司
- 当前专利权人地址: 美国德克萨斯州
- 代理机构: 中国专利代理(香港)有限公司
- 代理人: 郭帆扬; 谭祐祥
- 国际申请: PCT/US2014/059395 2014.10.07
- 国际公布: WO2016/057021 EN 2016.04.14
- 进入国家日期: 2017-04-07
- 主分类号: E21B43/00
- IPC分类号: E21B43/00 ; B67D7/04 ; B67D7/58
A system for compressing gas from a wellbore that uses a single reciprocating compressor unit to boost pressure of the gas to an intermediate stage, and from the intermediate stage to a final stage. The final stage is at a destination pressure for distribution. Between the intermediate and final stages the gas is treated to remove water and higher molecular weight hydrocarbons so that the gas pressurized to the final stage is compressed natural gas. The reciprocating compressor is made up of a series of throw assemblies that are all driven by a single shaft. Each throw assembly includes a cylinder with a piston that reciprocates within the cylinder to compress and pressurize the fluid therein. The reciprocating compressor can be a non-lube design thereby eliminating lube oil contamination of downstream compressed natural gas or higher molecular weight hydrocarbons.
IPC结构图谱:
E | 固定建筑物 |
--E21 | 土层或岩石的钻进;采矿 |
----E21B | 土层或岩石的钻进;从井中开采油、气、水、可溶解或可熔化物质或矿物泥浆 |
------E21B43/00 | 从井中开采油、气、水、可溶解或可熔化物质或矿物泥浆的方法或设备 |