CA2199342A1 - Polymer plastic heat transfer piping - Google Patents
Polymer plastic heat transfer pipingInfo
- Publication number
- CA2199342A1 CA2199342A1 CA 2199342 CA2199342A CA2199342A1 CA 2199342 A1 CA2199342 A1 CA 2199342A1 CA 2199342 CA2199342 CA 2199342 CA 2199342 A CA2199342 A CA 2199342A CA 2199342 A1 CA2199342 A1 CA 2199342A1
- Authority
- CA
- Canada
- Prior art keywords
- heat transfer
- polymer plastic
- plastic heat
- transfer piping
- tubular body
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
- F28F21/06—Constructions of heat-exchange apparatus characterised by the selection of particular materials of plastics material
- F28F21/062—Constructions of heat-exchange apparatus characterised by the selection of particular materials of plastics material the heat-exchange apparatus employing tubular conduits
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F1/00—Tubular elements; Assemblies of tubular elements
- F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
- F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
- F28F1/14—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending longitudinally
- F28F1/16—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending longitudinally the means being integral with the element, e.g. formed by extrusion
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F1/00—Tubular elements; Assemblies of tubular elements
- F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
- F28F1/42—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being both outside and inside the tubular element
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F1/00—Tubular elements; Assemblies of tubular elements
- F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
- F28F1/42—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being both outside and inside the tubular element
- F28F1/422—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being both outside and inside the tubular element with outside means integral with the tubular element and inside means integral with the tubular element
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
- F28F13/06—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25C—PRODUCING, WORKING OR HANDLING ICE
- F25C3/00—Processes or apparatus specially adapted for producing ice or snow for winter sports or similar recreational purposes, e.g. for sporting installations; Producing artificial snow
- F25C3/02—Processes or apparatus specially adapted for producing ice or snow for winter sports or similar recreational purposes, e.g. for sporting installations; Producing artificial snow for ice rinks
Abstract
A polymer plastic heat transfer piping includes a tubular body having an exterior surface and an interior surface. The tubular body has a wall thickness of less than 8.5% of its inner diameter. In order for the tubular body to remain sufficiently robust with such thin walls, a plurality of vanes are positioned on either the exterior surface, the interior surface or both.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA 2199342 CA2199342C (en) | 1997-03-06 | 1997-03-06 | Polymer plastic heat transfer piping |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA 2199342 CA2199342C (en) | 1997-03-06 | 1997-03-06 | Polymer plastic heat transfer piping |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2199342A1 true CA2199342A1 (en) | 1998-09-06 |
CA2199342C CA2199342C (en) | 2005-05-31 |
Family
ID=4160118
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA 2199342 Expired - Fee Related CA2199342C (en) | 1997-03-06 | 1997-03-06 | Polymer plastic heat transfer piping |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA2199342C (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002095305A1 (en) * | 2001-05-22 | 2002-11-28 | Mast I Göteborg Ab | Method and apparatus for cooling perishable goods |
EP1900989A1 (en) * | 2006-09-13 | 2008-03-19 | Dipl.-Ing. Dr. Ernst Vogelsang GmbH & Co. KG | Heat conducting plastic pipe for transporting a fluid |
-
1997
- 1997-03-06 CA CA 2199342 patent/CA2199342C/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002095305A1 (en) * | 2001-05-22 | 2002-11-28 | Mast I Göteborg Ab | Method and apparatus for cooling perishable goods |
EP1900989A1 (en) * | 2006-09-13 | 2008-03-19 | Dipl.-Ing. Dr. Ernst Vogelsang GmbH & Co. KG | Heat conducting plastic pipe for transporting a fluid |
Also Published As
Publication number | Publication date |
---|---|
CA2199342C (en) | 2005-05-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |