GB9721843D0 - Descaling pipes - Google Patents

Descaling pipes

Info

Publication number
GB9721843D0
GB9721843D0 GBGB9721843.2A GB9721843A GB9721843D0 GB 9721843 D0 GB9721843 D0 GB 9721843D0 GB 9721843 A GB9721843 A GB 9721843A GB 9721843 D0 GB9721843 D0 GB 9721843D0
Authority
GB
United Kingdom
Prior art keywords
descaling
pipes
descaling pipes
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.)
Granted
Application number
GBGB9721843.2A
Other versions
GB2330392A (en
GB2330392B (en
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.)
Ricardo AEA Ltd
Original Assignee
AEA Technology PLC
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 AEA Technology PLC filed Critical AEA Technology PLC
Priority to GB9721843A priority Critical patent/GB2330392B/en
Publication of GB9721843D0 publication Critical patent/GB9721843D0/en
Priority to NO19984794A priority patent/NO313690B1/en
Publication of GB2330392A publication Critical patent/GB2330392A/en
Application granted granted Critical
Publication of GB2330392B publication Critical patent/GB2330392B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
    • B08B9/027—Cleaning the internal surfaces; Removal of blockages
    • B08B9/04—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
    • B08B9/043—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes
    • B08B9/0433—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes provided exclusively with fluid jets as cleaning tools

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Cleaning By Liquid Or Steam (AREA)
GB9721843A 1997-10-16 1997-10-16 Descaling pipes with liquid jet Expired - Lifetime GB2330392B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB9721843A GB2330392B (en) 1997-10-16 1997-10-16 Descaling pipes with liquid jet
NO19984794A NO313690B1 (en) 1997-10-16 1998-10-14 Method and apparatus for removing coatings on pipes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9721843A GB2330392B (en) 1997-10-16 1997-10-16 Descaling pipes with liquid jet

Publications (3)

Publication Number Publication Date
GB9721843D0 true GB9721843D0 (en) 1997-12-17
GB2330392A GB2330392A (en) 1999-04-21
GB2330392B GB2330392B (en) 2001-02-28

Family

ID=10820588

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9721843A Expired - Lifetime GB2330392B (en) 1997-10-16 1997-10-16 Descaling pipes with liquid jet

Country Status (2)

Country Link
GB (1) GB2330392B (en)
NO (1) NO313690B1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3987963A (en) * 1975-06-27 1976-10-26 Partek Corporation Of Houston Fluid delivery system
US3994310A (en) * 1975-11-11 1976-11-30 Brandon John H Duct cleaning apparatus
US4503577A (en) * 1982-06-14 1985-03-12 Quadrex Hps, Inc. Pipe and hose decontamination apparatus
US4625799A (en) * 1985-06-19 1986-12-02 Otis Engineering Corporation Cleaning tool

Also Published As

Publication number Publication date
NO984794D0 (en) 1998-10-14
NO313690B1 (en) 2002-11-18
GB2330392A (en) 1999-04-21
NO984794L (en) 1999-04-19
GB2330392B (en) 2001-02-28

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PE20 Patent expired after termination of 20 years

Expiry date: 20171015