ES456798A1 - Procedimiento y dispositivo para secar las paredes interio- res de tubos. - Google Patents

Procedimiento y dispositivo para secar las paredes interio- res de tubos.

Info

Publication number
ES456798A1
ES456798A1 ES456798A ES456798A ES456798A1 ES 456798 A1 ES456798 A1 ES 456798A1 ES 456798 A ES456798 A ES 456798A ES 456798 A ES456798 A ES 456798A ES 456798 A1 ES456798 A1 ES 456798A1
Authority
ES
Spain
Prior art keywords
drying
tube section
pipes
air
wall
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
ES456798A
Other languages
English (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.)
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 ES456798A1 publication Critical patent/ES456798A1/es
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

Procedimiento y dispositivo para secar las paredes interiores de tubos, en tramos de tubería tendidas, en el que por lo menos un taco que rellena la sección del tubo es forzado a través de la sección del tubo con ayuda de un agente de secado, introducido a continuación a presión en la sección del tubo, caracterizados por el hecho de que, como agente de secado, actúa aire altamente seco con un punto de condensación de menos de 0ºC y que se obtiene del aire ambiente en el lugar de su utilización mediante una instalación transportable de secado de aire.
ES456798A 1976-03-13 1977-03-12 Procedimiento y dispositivo para secar las paredes interio- res de tubos. Expired ES456798A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762610706 DE2610706C3 (de) 1976-03-13 1976-03-13 Verfahren zum Trocknen von Rohrinnenwänden

Publications (1)

Publication Number Publication Date
ES456798A1 true ES456798A1 (es) 1978-08-16

Family

ID=5972411

Family Applications (1)

Application Number Title Priority Date Filing Date
ES456798A Expired ES456798A1 (es) 1976-03-13 1977-03-12 Procedimiento y dispositivo para secar las paredes interio- res de tubos.

Country Status (6)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3021699C2 (de) * 1980-06-10 1982-10-14 Taprogge Gesellschaft mbH, 4000 Düsseldorf Reinigungskörper für die Innenreinigung von Röhrenwärmetauschern
BR9202987A (pt) * 1992-07-31 1994-02-01 Petroleo Brasileiro Sa Processo para remocao de liquidos em tubulacoes por meio de um piston movel
CN113102418B (zh) * 2021-04-20 2022-03-08 安徽海峰分析测试科技有限公司 一种基于土壤环保检测的土壤样品破碎筒清理装置

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

Also Published As

Publication number Publication date
DE2610706B2 (de) 1981-04-02
NL7702624A (nl) 1977-09-15
GB1523252A (en) 1978-08-31
FR2343979A1 (fr) 1977-10-07
NL183810C (nl) 1989-02-01
IT1076315B (it) 1985-04-27
DE2610706C3 (de) 1981-11-26
FR2343979B3 (es) 1980-01-18
NL183810B (nl) 1988-09-01
DE2610706A1 (de) 1978-01-26

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