GB1523252A - Method and apparatus for drying the inner wall of pipes - Google Patents

Method and apparatus for drying the inner wall of pipes

Info

Publication number
GB1523252A
GB1523252A GB661177A GB661177A GB1523252A GB 1523252 A GB1523252 A GB 1523252A GB 661177 A GB661177 A GB 661177A GB 661177 A GB661177 A GB 661177A GB 1523252 A GB1523252 A GB 1523252A
Authority
GB
United Kingdom
Prior art keywords
drying
wall
pipes
plug
kopp
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
Application number
GB661177A
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.)
IND und PIPELINE SERVICE GERHA
Original Assignee
IND und PIPELINE SERVICE GERHA
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 IND und PIPELINE SERVICE GERHA filed Critical IND und PIPELINE SERVICE GERHA
Publication of GB1523252A publication Critical patent/GB1523252A/en
Expired 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
    • B08B9/053—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved along the pipes by a fluid, e.g. by fluid pressure or by suction
    • B08B9/055—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved along the pipes by a fluid, e.g. by fluid pressure or by suction the cleaning devices conforming to, or being conformable to, substantially the same cross-section of the pipes, e.g. pigs or moles
    • B08B9/0553—Cylindrically shaped pigs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17D—PIPE-LINE SYSTEMS; PIPE-LINES
    • F17D3/00—Arrangements for supervising or controlling working operations
    • F17D3/14—Arrangements for supervising or controlling working operations for eliminating water
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
    • F26B21/006—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects the gas supply or exhaust being effected through hollow spaces or cores in the materials or objects, e.g. tubes, pipes, bottles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B5/00—Drying solid materials or objects by processes not involving the application of heat
    • F26B5/14—Drying solid materials or objects by processes not involving the application of heat by applying pressure, e.g. wringing; by brushing; by wiping
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B5/00—Drying solid materials or objects by processes not involving the application of heat
    • F26B5/16—Drying solid materials or objects by processes not involving the application of heat by contact with sorbent bodies, e.g. absorbent mould; by admixture with sorbent materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Drying Of Solid Materials (AREA)
  • Cleaning In General (AREA)

Abstract

1523252 Cleaning pads INDUSTRIE-UND PIPELINE-SERVICE GERHARD KOPP GmbH 17 Feb 1977 [13 March 1976] 6611/77 Heading A4F [Also in Division F4] A swab for drying the inner wall of a pipe comprises a right cylindrical plug 2 having at least an outer peripheral portion composed of finely porous absorbent foam material, e.g. a polyester, and an imperforate disc 5 of smaller diameter than the plug covering a plane rear end thereof and arranged coaxially therewith normal to the axis of the cylinder.
GB661177A 1976-03-13 1977-02-17 Method and apparatus for drying the inner wall of pipes Expired GB1523252A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762610706 DE2610706C3 (en) 1976-03-13 1976-03-13 Method for drying pipe inner walls

Publications (1)

Publication Number Publication Date
GB1523252A true GB1523252A (en) 1978-08-31

Family

ID=5972411

Family Applications (1)

Application Number Title Priority Date Filing Date
GB661177A Expired GB1523252A (en) 1976-03-13 1977-02-17 Method and apparatus for drying the inner wall of pipes

Country Status (6)

Country Link
DE (1) DE2610706C3 (en)
ES (1) ES456798A1 (en)
FR (1) FR2343979A1 (en)
GB (1) GB1523252A (en)
IT (1) IT1076315B (en)
NL (1) NL183810C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113102418A (en) * 2021-04-20 2021-07-13 安徽海峰分析测试科技有限公司 Soil sample crushing barrel cleaning device based on soil environmental protection detection

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3021699C2 (en) * 1980-06-10 1982-10-14 Taprogge Gesellschaft mbH, 4000 Düsseldorf Cleaning body for cleaning the inside of tubular heat exchangers
BR9202987A (en) * 1992-07-31 1994-02-01 Petroleo Brasileiro Sa PROCESS FOR REMOVING LIQUIDS IN PIPES THROUGH A MOBILE PISTON

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3708819A (en) * 1970-06-05 1973-01-09 M Breston Apparatus for drying pipelines
US3740790A (en) * 1971-12-06 1973-06-26 Bell Telephone Labor Inc Apparatus for cleaning waveguide and similar pipes
US3778859A (en) * 1972-10-02 1973-12-18 Spin Co Pipeline squeegee apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113102418A (en) * 2021-04-20 2021-07-13 安徽海峰分析测试科技有限公司 Soil sample crushing barrel cleaning device based on soil environmental protection detection
CN113102418B (en) * 2021-04-20 2022-03-08 安徽海峰分析测试科技有限公司 Soil sample crushing barrel cleaning device based on soil environmental protection detection

Also Published As

Publication number Publication date
FR2343979B3 (en) 1980-01-18
DE2610706B2 (en) 1981-04-02
NL7702624A (en) 1977-09-15
IT1076315B (en) 1985-04-27
DE2610706C3 (en) 1981-11-26
ES456798A1 (en) 1978-08-16
FR2343979A1 (en) 1977-10-07
NL183810C (en) 1989-02-01
NL183810B (en) 1988-09-01
DE2610706A1 (en) 1978-01-26

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Legal Events

Date Code Title Description
PS Patent sealed
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee