PE103598A1 - COOLING METHODS OF COATED TUBES - Google Patents

COOLING METHODS OF COATED TUBES

Info

Publication number
PE103598A1
PE103598A1 PE00104097A PE00104097A PE103598A1 PE 103598 A1 PE103598 A1 PE 103598A1 PE 00104097 A PE00104097 A PE 00104097A PE 00104097 A PE00104097 A PE 00104097A PE 103598 A1 PE103598 A1 PE 103598A1
Authority
PE
Peru
Prior art keywords
pipe
cooling medium
lance
cooling methods
coated tubes
Prior art date
Application number
PE00104097A
Other languages
Spanish (es)
Inventor
Dennis T H Wong
Jiri F Holub
Louis Lemenn
Richard A Johnston
Original Assignee
Dresser Shaw Company
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 Dresser Shaw Company filed Critical Dresser Shaw Company
Publication of PE103598A1 publication Critical patent/PE103598A1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/007—After-treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/14—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to metal, e.g. car bodies
    • B05D7/146—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to metal, e.g. car bodies to metallic pipes or tubes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L58/00—Protection of pipes or pipe fittings against corrosion or incrustation
    • F16L58/02—Protection of pipes or pipe fittings against corrosion or incrustation by means of internal or external coatings
    • F16L58/04—Coatings characterised by the materials used
    • F16L58/10—Coatings characterised by the materials used by rubber or plastics
    • F16L58/1054—Coatings characterised by the materials used by rubber or plastics the coating being placed outside the pipe
    • F16L58/1072—Coatings characterised by the materials used by rubber or plastics the coating being placed outside the pipe the coating being a sprayed layer
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L58/00—Protection of pipes or pipe fittings against corrosion or incrustation
    • F16L58/02—Protection of pipes or pipe fittings against corrosion or incrustation by means of internal or external coatings
    • F16L58/04—Coatings characterised by the materials used
    • F16L58/10—Coatings characterised by the materials used by rubber or plastics
    • F16L58/1054—Coatings characterised by the materials used by rubber or plastics the coating being placed outside the pipe
    • F16L58/109—Coatings characterised by the materials used by rubber or plastics the coating being placed outside the pipe the coating being an extruded layer

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Spray Control Apparatus (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)

Abstract

Pipe 12 coated at 17 with a hot plastic coating is cooled by applying a liquid cooling medium to the interior of the pipe. The cooling medium may be sprayed in zone 23 from a lance 21 connected to a self propelled car t 18 carrying rechargable pressurised reservoirs 24 for the cooling medium. The cart is stationary relative to the outside and moves internally relative to sections of pipe that pass successively through the coating and cooling stations. The lance may alternatively be connected to a supply of cooling medium rearward of the trailing end of the pipe.
PE00104097A 1996-05-23 1997-11-18 COOLING METHODS OF COATED TUBES PE103598A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9610800.6A GB9610800D0 (en) 1996-05-23 1996-05-23 Method of cooling coated pipe

Publications (1)

Publication Number Publication Date
PE103598A1 true PE103598A1 (en) 1999-01-18

Family

ID=10794195

Family Applications (1)

Application Number Title Priority Date Filing Date
PE00104097A PE103598A1 (en) 1996-05-23 1997-11-18 COOLING METHODS OF COATED TUBES

Country Status (2)

Country Link
GB (2) GB9610800D0 (en)
PE (1) PE103598A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106738824B (en) * 2016-12-19 2023-06-02 吉林经济技术开发区城发集塑管业股份有限公司 Municipal plastic inspection well demolding cooling device and cooling method

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1052431A (en) *
US2724672A (en) * 1951-11-29 1955-11-22 Kellogg M W Co Method of applying thermoplastic polymers to solid surfaces
US3904346A (en) * 1971-12-23 1975-09-09 Leslie Earl Shaw Electrostatic powder coating process
DE3247510C2 (en) * 1982-07-06 1984-12-06 Mannesmann AG, 4000 Düsseldorf Process for encasing a shaped body and application of the process to a shaped body with a heat-sensitive inner layer

Also Published As

Publication number Publication date
GB2313332A (en) 1997-11-26
GB2313332B (en) 1998-12-23
GB9709807D0 (en) 1997-07-09
GB9610800D0 (en) 1996-07-31

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Legal Events

Date Code Title Description
FG Grant, registration
MK Expiration of term