CA2311049C - Procede pour nettoyer et renover des pipelines - Google Patents

Procede pour nettoyer et renover des pipelines Download PDF

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Publication number
CA2311049C
CA2311049C CA 2311049 CA2311049A CA2311049C CA 2311049 C CA2311049 C CA 2311049C CA 2311049 CA2311049 CA 2311049 CA 2311049 A CA2311049 A CA 2311049A CA 2311049 C CA2311049 C CA 2311049C
Authority
CA
Canada
Prior art keywords
pipeline
pipe
pipelines
cleaning
connection pipe
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.)
Expired - Fee Related
Application number
CA 2311049
Other languages
English (en)
Other versions
CA2311049A1 (fr
Inventor
Xiao Ming Wang
Xiao Jun Wang
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JE Cleanpress Ltd Co
Original Assignee
JE Cleanpress Ltd Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by JE Cleanpress Ltd Co filed Critical JE Cleanpress Ltd Co
Publication of CA2311049A1 publication Critical patent/CA2311049A1/fr
Application granted granted Critical
Publication of CA2311049C publication Critical patent/CA2311049C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Cleaning In General (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
CA 2311049 2000-04-21 2000-06-19 Procede pour nettoyer et renover des pipelines Expired - Fee Related CA2311049C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN00115422.2 2000-04-21
CN 00115422 CN1320487A (zh) 2000-04-21 2000-04-21 高压气体管道除垢及护壁方法

Publications (2)

Publication Number Publication Date
CA2311049A1 CA2311049A1 (fr) 2001-10-21
CA2311049C true CA2311049C (fr) 2004-02-03

Family

ID=4584869

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2311049 Expired - Fee Related CA2311049C (fr) 2000-04-21 2000-06-19 Procede pour nettoyer et renover des pipelines

Country Status (2)

Country Link
CN (1) CN1320487A (fr)
CA (1) CA2311049C (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6726778B2 (en) * 2002-01-14 2004-04-27 Je Cleanpress Ltd. Co. Method for cleaning and renovating pipelines
CN101518773B (zh) * 2009-03-24 2011-06-15 李常胜 金属管道除锈清污、防腐涂敷方法及其设备
CN101823065A (zh) * 2010-04-30 2010-09-08 苏州德华机械设备有限公司 一种管道除垢除锈及覆膜防腐涂层装置及应用方法
CN104399717A (zh) * 2014-10-17 2015-03-11 金川集团股份有限公司 烟道清垢装置及烟道清垢的方法
CN105642620A (zh) * 2014-11-13 2016-06-08 广东核电合营有限公司 核电站管道内部使用空气动力清理和涂层的方法及装置
CN105414121A (zh) * 2015-10-30 2016-03-23 王筱均 真空法管道除垢、涂膜护壁方法及其装置
CN106917931B (zh) * 2015-12-25 2018-12-07 中国航发商用航空发动机有限责任公司 航空发动机轴承腔通风管壁面滑油的清除装置
CN106475373B (zh) * 2016-10-25 2019-01-08 东北大学 一种用于清除钢管内残余水及氧化铁皮的环形气吹装置
CN108816986B (zh) * 2018-06-18 2020-12-15 博兴兴业精细化工产业发展有限公司 一种化工搅拌桶清洁方法
CN109127593B (zh) * 2018-08-10 2021-08-06 深圳市天德立科技有限公司 一种采输油管道热蒸汽差压气旋法清洗修复装置及方法
CN109041691A (zh) * 2018-08-13 2018-12-21 紫金矿业集团股份有限公司 利用石灰中和泥渣机械喷播修复矿区陡坡的方法
CN109373101A (zh) * 2018-11-12 2019-02-22 北京扬帆凯程科技有限公司 一种新旧管道的检测、修复、防腐方法
CN110841100A (zh) * 2019-12-04 2020-02-28 南通雾境高压泵有限公司 一种喷雾除臭系统及方法
CN115721975B (zh) * 2021-08-30 2025-11-28 宝武装备智能科技有限公司 用于多介质过滤器的智能在线自疏通系统
CN115971171A (zh) * 2023-01-05 2023-04-18 湖南江滨机器（集团）有限责任公司 一种焊接件及其环形通道内壁清理方法

Also Published As

Publication number Publication date
CN1320487A (zh) 2001-11-07
CA2311049A1 (fr) 2001-10-21

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