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 mannerInfo
- 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
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.
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)
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 |
-
1997
- 1997-05-07 CA CA002252383A patent/CA2252383C/en not_active Expired - Fee Related
Cited By (1)
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 |