CNOOC Coal Gasification Transmission Pipeline
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CNOOC Coal Gasification Transmission Pipeline 中海油蒙西煤制气外输管道, also known as the CNOOC Mengxi Coal-to-Gas Export Pipeline (Hangjinqi-Huanghua), is a pipeline under construction in China that will transport gas derived from coal.
Location
The pipeline runs from Hanggin, Ordos, Inner Mongolia to Huanghua, Cangzhou, Hebei, China.
Project Details
- Owner: CNOOC Ordos Energy Chemical Co., Ltd.
- Parent company: PipeChina
- Capacity: 20 billion cubic meters per year[1]
- Length: 1279 kilometers (major line 1022 kilometers)[1]
- Status: Construction[2]
- Start year:
Note the pipeline's start year was originally expected to be 2020, but as of August 2021 this was not true.[3]
Background
The pipeline's sources are the Shanxi Datong Coal Gasification Facility, Xinmeng Energy Ordos Coal Gasification Facility, Hebei Construction & Investment Group Coal Gasification Facility, Beijing Enterprises Clean Energy Group Coal Gasification Facility, and Tianjin Gasification Facility.[1] The pipeline contains one major line, one branch line, and one connecting line.[1]
In October 2020, ownership of the pipeline was transferred from CNOOC to PipeChina.[4]
The pipeline's sources are the Shanxi Datong Coal Gasification Facility, Xinmeng Energy Ordos Coal Gasification Facility, Hebei Construction & Investment Group Coal Gasification Facility, Beijing Enterprises Clean Energy Group Coal Gasification Facility, and Tianjin Gasification Facility.[1] The pipeline contains one major line, one branch line, and one connecting line.[1]
In October 2020, ownership of the pipeline was transferred from CNOOC to PipeChina.[4]
蒙西煤制天然气外输管道项目包括 1 条干线,2 条注入支线,1 条分输支线,1 条联络线以及制气厂-首站连接管道,线路总长度约 1279km。设计输气量为 200×108Nm3/a; 远期视上游产能建设情况适时增加压气站,加压后达到 300×108Nm3/a 输气能力。
干线管道起自内蒙古杭锦旗的杭锦旗首站,经内蒙古、山西、河北和天津 4 省、自治区、直辖市,终至河北省黄骅市黄骅末站,全长约1022km;注入支线管道包括大路注入支线,长约36km;左云注入支线,长约34km; 分输支线为廊坊分输支线,线路长约 84km;联络线为中海油天津 LNG 联络线,线路长约 88km;大路各制气厂至大路首站、左云制气厂至左云首站以及庆华集团制气厂至托克托注入分输站注入管道总长约 15km。
工程新建各类站场 16 座,改造 1 座;阀室 50 座。其中,干线包括:首站 1 座、压气站 1 座、注入分输站1 座、分输站 6 座、清管站 1 座、末站 1 座;大路注入支线包括:大路注入支线首站 1 座;左云注入支线包括:左云支线首站 1 座;廊坊分输支线包括:分输站1 座、末站 1 座;中海油天津 LNG 联络线包括:齐家务计量清管站、中海油天津 LNG 临港分输站(改造)。[5]
项目分三期建设，其中，一期工程建设河北容城-黄骅干线管道、廊坊分输支线、天津LNG联络线，先期利用中海油天津LNG资源供应华北地区，计划2020年底建成。[6]
Branch Details
Langfang Branch廊坊支线[7]
- Operator: National Pipe Network Group North China Natural Gas Pipeline Co., Ltd. 国家管网集团华北天然气管道有限公司
- Parent company: PipeChina
- Capacity:
- Length: 84 kiliometers
- Diameter: 914 milimeter[8]
- Status: Construction[9]
- Start year: 2021
Tianjin Lingang-Qijiawu Connecting Pipeline 中海油天津LNG联络线（临港-齐家务）
- Operator: National Pipe Network Group North China Natural Gas Pipeline Co., Ltd. 国家管网集团华北天然气管道有限公司
- Parent company: PipeChina
- Capacity: 45-48 mill.Sm3/day[10]
- Length: 88 kiliometers
- Diameter: 1016 mm[11]
- Status: Operating[12]
- Start year: 2023[12]
Articles and resources
References
- ↑ 1.0 1.1 1.2 1.3 1.4 1.5 蒙西煤制天然气外输管道项目变更环境影响报告书 Ministry of Ecology and Environment, June 2018
- ↑ 我国天然气管网又添“大动脉” 蒙西管道项目—期工程开工建设, People's Daily Online, Apr. 13, 2021, accessed Aug. 23, 2021.
- ↑ Zhang Lei 中海油蒙西煤制天然气管道一期工程将进入建设新阶段 中国煤炭资源网, Aug. 23, 2019, accessed Aug. 23, 2021.
- ↑ 4.0 4.1 重磅: 国家管网正式运营!, dy.163.com, Oct. 9, 2020, accessed Aug. 23, 2021.
- ↑ "中海油蒙西煤制天然气外输管道项目环评获批". www.sohu.com. 2017-04-17.
{{cite web}}: CS1 maint: url-status (link) - ↑ "蒙西煤制天然气外输管道一期工程变更环评公示-国际燃气网". gas.in-en.com. 2019-01-25.
{{cite web}}: CS1 maint: url-status (link) - ↑ "蒙西煤制天然气外输管道项目环评公示--中国煤炭资源网". www.sxcoal.com. 2016-11-24.
{{cite web}}: CS1 maint: url-status (link) - ↑ "蒙西项目廊坊分输支线首条定向钻穿越一次回拖成功--行业资讯". www.chinafmzzw.com. 2021-12-08.
{{cite web}}: CS1 maint: url-status (link) - ↑ 蒙西项目廊坊分输支线全线贯通, 华油工建, 2023-03-22
- ↑ 蒙西管道每天可为北京增供800万立方米天然气, 北京日报, 2018-11-22
- ↑ 准予水行政许可决定书（海许可决〔2020〕004号）（蒙西煤质天然气外输管道项目一期工程穿越永定河泛区和子牙新河等洪水影响评价）, 海河水利委员会, 2020-04-08
- ↑ 12.0 12.1 国家管网集团天津LNG外输管道投产成功, 国家石油天然气管网集团有限公司, 2023-11-14
