CA2252383A1 - Process for manufacturing individual pipe sections of a pipe system, and pipe system manufactured in said manner - Google Patents

Process for manufacturing individual pipe sections of a pipe system, and pipe system manufactured in said manner

Info

Publication number
CA2252383A1
CA2252383A1 CA002252383A CA2252383A CA2252383A1 CA 2252383 A1 CA2252383 A1 CA 2252383A1 CA 002252383 A CA002252383 A CA 002252383A CA 2252383 A CA2252383 A CA 2252383A CA 2252383 A1 CA2252383 A1 CA 2252383A1
Authority
CA
Canada
Prior art keywords
pipe
duct
manner
pipe system
product
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
CA002252383A
Other languages
French (fr)
Other versions
CA2252383C (en
Inventor
Karl-Wilhelm Thomas
Werner Born
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.)
Individual
Original Assignee
Individual
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
Priority claimed from DE19618370A external-priority patent/DE19618370C1/en
Application filed by Individual filed Critical Individual
Publication of CA2252383A1 publication Critical patent/CA2252383A1/en
Application granted granted Critical
Publication of CA2252383C publication Critical patent/CA2252383C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Thermal Insulation (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)

Abstract

The invention relates to a process for manufacturing individual pipe sections of a pipe system comprising a product pipe (1) and at least one duct (5) accompanying the product pipe (1), said product pipe (1) and said duct (5) being provided with an insulation (3) surrounded by a jacket pipe (2). The following procedural steps are proposed to produce practically any duct layout along the product pipe (1) in a simple and economical manner: (a) arrangement of at least one core (7) having at least the external contour of the duct (5) in such a manner on the outer surface of the product pipe (1) that the duct (5) formed by the core (7) is open with respect to the product pipe (1) at least in a linear manner along the length of the duct (5); (b) insertion of the unit comprising the product pipe (1) and the core (7) into the jacket pipe (2); filling of the free duct cross-section of the jacket pipe (2) with insulating material which can only flow when in the processing state.
CA002252383A 1996-05-09 1997-05-07 Process for manufacturing individual pipe sections of a pipe system, and pipe system manufactured in said manner Expired - Fee Related CA2252383C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19618370A DE19618370C1 (en) 1996-05-09 1996-05-09 Method manufacturing pipe section for heat-insulated pipe conduit
DE19618370.7 1996-05-09
PCT/EP1997/002312 WO1997043576A1 (en) 1996-05-09 1997-05-07 Process for manufacturing individual pipe sections of a pipe system, and pipe system manufactured in said manner

Publications (2)

Publication Number Publication Date
CA2252383A1 true CA2252383A1 (en) 1997-11-20
CA2252383C CA2252383C (en) 2005-11-01

Family

ID=35431070

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002252383A Expired - Fee Related CA2252383C (en) 1996-05-09 1997-05-07 Process for manufacturing individual pipe sections of a pipe system, and pipe system manufactured in said manner

Country Status (1)

Country Link
CA (1) CA2252383C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111981251A (en) * 2020-08-25 2020-11-24 六安中财管道科技有限公司 Heat-preservation integrated solar special pipe and processing technology

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111981251A (en) * 2020-08-25 2020-11-24 六安中财管道科技有限公司 Heat-preservation integrated solar special pipe and processing technology

Also Published As

Publication number Publication date
CA2252383C (en) 2005-11-01

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20130507