CA1128928A - Thin-walled tube composed of a melt spinnable synthetic polymer and its use in apparatus for transferring heat - Google Patents
Thin-walled tube composed of a melt spinnable synthetic polymer and its use in apparatus for transferring heatInfo
- Publication number
- CA1128928A CA1128928A CA342,366A CA342366A CA1128928A CA 1128928 A CA1128928 A CA 1128928A CA 342366 A CA342366 A CA 342366A CA 1128928 A CA1128928 A CA 1128928A
- Authority
- CA
- Canada
- Prior art keywords
- thin
- tube
- walled
- section
- cross
- 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
Links
- 229920001059 synthetic polymer Polymers 0.000 title claims abstract description 19
- 239000000155 melt Substances 0.000 title 1
- 239000000654 additive Substances 0.000 claims abstract description 7
- 239000003381 stabilizer Substances 0.000 claims abstract description 6
- 239000000049 pigment Substances 0.000 claims abstract description 5
- 239000002923 metal particle Substances 0.000 claims abstract 2
- 239000012530 fluid Substances 0.000 claims description 47
- 230000007423 decrease Effects 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 5
- 239000000945 filler Substances 0.000 claims description 4
- 230000001788 irregular Effects 0.000 claims description 4
- 239000006229 carbon black Substances 0.000 claims description 3
- 238000000151 deposition Methods 0.000 claims description 2
- 230000000996 additive effect Effects 0.000 claims 1
- 239000000975 dye Substances 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 9
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract description 2
- 229910002804 graphite Inorganic materials 0.000 abstract description 2
- 239000010439 graphite Substances 0.000 abstract description 2
- 239000004071 soot Substances 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 17
- 239000007788 liquid Substances 0.000 description 14
- 238000005266 casting Methods 0.000 description 13
- 239000000203 mixture Substances 0.000 description 10
- 238000005452 bending Methods 0.000 description 8
- 238000009826 distribution Methods 0.000 description 8
- 238000004804 winding Methods 0.000 description 8
- 239000000126 substance Substances 0.000 description 7
- 239000004020 conductor Substances 0.000 description 6
- -1 polyhexa-methylene adipic acid amide Polymers 0.000 description 6
- 238000009987 spinning Methods 0.000 description 6
- 239000011347 resin Substances 0.000 description 5
- 229920005989 resin Polymers 0.000 description 5
- 239000002184 metal Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000000835 fiber Substances 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 229920000728 polyester Polymers 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000002074 melt spinning Methods 0.000 description 2
- 229920002647 polyamide Polymers 0.000 description 2
- 239000005020 polyethylene terephthalate Substances 0.000 description 2
- 229920000098 polyolefin Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 229920002292 Nylon 6 Polymers 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000003518 caustics Substances 0.000 description 1
- 238000009750 centrifugal casting Methods 0.000 description 1
- 238000001311 chemical methods and process Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000009940 knitting Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- HLCHESOMJVGDSJ-UHFFFAOYSA-N thiq Chemical compound C1=CC(Cl)=CC=C1CC(C(=O)N1CCC(CN2N=CN=C2)(CC1)C1CCCCC1)NC(=O)C1NCC2=CC=CC=C2C1 HLCHESOMJVGDSJ-UHFFFAOYSA-N 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/24—Formation of filaments, threads, or the like with a hollow structure; Spinnerette packs therefor
-
- 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
- F28F1/02—Tubular elements of cross-section which is non-circular
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Geometry (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
- Artificial Filaments (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEP2856642.9 | 1978-12-29 | ||
| DE19782856642 DE2856642A1 (de) | 1978-12-29 | 1978-12-29 | Duennwandiger schlauch aus einem schmelzspinnbaren synthetischen polymeren sowie seine verwendung in einer vorrichtung zum uebertragen von waerme |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1128928A true CA1128928A (en) | 1982-08-03 |
Family
ID=6058656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA342,366A Expired CA1128928A (en) | 1978-12-29 | 1979-12-20 | Thin-walled tube composed of a melt spinnable synthetic polymer and its use in apparatus for transferring heat |
Country Status (13)
| Country | Link |
|---|---|
| JP (1) | JPS55128009A (it) |
| AU (1) | AU528764B2 (it) |
| BE (1) | BE880753A (it) |
| BR (1) | BR7908566A (it) |
| CA (1) | CA1128928A (it) |
| CH (1) | CH645973A5 (it) |
| DE (1) | DE2856642A1 (it) |
| ES (2) | ES487355A1 (it) |
| FR (1) | FR2445213A2 (it) |
| GB (1) | GB2039357B (it) |
| IT (2) | IT7951146A0 (it) |
| LU (1) | LU82047A1 (it) |
| NL (1) | NL7909338A (it) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56148907A (en) * | 1980-04-15 | 1981-11-18 | Nippon Zeon Co Ltd | Hollow fiber |
| JPS58163724A (ja) * | 1982-03-24 | 1983-09-28 | Nok Corp | 潜熱蓄熱材充「あ」中空糸およびその製造法 |
| EP0133882B1 (de) * | 1983-07-30 | 1990-04-04 | Akzo Patente GmbH | Poren aufweisende Formkörper |
| SE445131B (sv) * | 1983-12-14 | 1986-06-02 | Mediplast Ab | Kompressibel slang for transport av sma vetskemengder, i synnerhet for infusionslosningar, samt sett att framstella slangen |
| GB2198202B (en) * | 1986-11-26 | 1991-07-31 | British Gas Plc | A moulding of synthetic resin |
| NL8702021A (nl) * | 1987-08-28 | 1989-03-16 | Teunis Jan Treur | Verwarmingsbuis. |
| WO2002095305A1 (en) * | 2001-05-22 | 2002-11-28 | Mast I Göteborg Ab | Method and apparatus for cooling perishable goods |
| DE102006035189B4 (de) * | 2006-07-29 | 2011-06-22 | Fachhochschule Kaiserslautern, 66482 | Flächige Struktur, Vlies, Gewirk, Gewebe, Abstandsgewebe, Wärme- oder Schalldämmung sowie Hohlfaser zum Transport von Wärmeenergie |
| DE102009018197A1 (de) | 2008-04-24 | 2009-11-26 | Scheller, Gudrun Charlotte | Flächengebilde |
| DE102009018196A1 (de) | 2009-04-22 | 2010-10-28 | Scheller, Gudrun Charlotte | Flächengebilde |
| BR112018069956B1 (pt) * | 2016-04-01 | 2022-07-12 | Evapco, Inc | Trocador de calor evaporativo para arrefecer ou condensar um fluido de processo |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1991551U (de) * | 1968-08-14 | E I du Pont de Nemours and Company, Wilmington, Del (V St A) | Wärmeaustauscher | |
| GB748030A (en) * | 1953-04-07 | 1956-04-18 | Fresh Frozen Foods Ltd | Improvements in, or relating to, finned tubes, primarily intended for use as heat exchange elements |
| NL107052C (it) * | 1957-05-06 | 1900-01-01 | ||
| NL151792C (it) * | 1965-01-14 | |||
| US3335790A (en) * | 1965-04-28 | 1967-08-15 | Technoimpex Magyar Gepipari Ku | Heat exchanger with crossing helicoidal tubes |
| IL32513A0 (en) * | 1968-07-19 | 1969-08-27 | Glanzstoff Ag | Synthetic hollow fibres and their preparation |
| CA971554A (en) * | 1970-08-14 | 1975-07-22 | Robert D. Smith | Liquid heat exchange system |
| US3718181A (en) * | 1970-08-17 | 1973-02-27 | Du Pont | Plastic heat exchange apparatus |
| FR2191091B1 (it) * | 1972-07-04 | 1975-03-07 | Rhone Poulenc Ind | |
| FR2362358A1 (fr) * | 1976-08-18 | 1978-03-17 | Hamon Sobelco Sa | Echangeur de chaleur a paroi d'echange formee par des tubes souples |
| DE2637511C3 (de) * | 1976-08-20 | 1980-01-31 | Gerhard 8000 Muenchen Hahn | Wärmetauscher oder Wärmetauschwand |
| DE2841091A1 (de) * | 1978-09-21 | 1980-04-03 | Akzo Gmbh | Duennwandiger schlauch aus einem schmelzspinnbaren synthetischen polymeren sowie verfahren zu seiner herstellung |
-
1978
- 1978-12-29 DE DE19782856642 patent/DE2856642A1/de active Granted
-
1979
- 1979-12-10 CH CH1092379A patent/CH645973A5/de not_active IP Right Cessation
- 1979-12-11 FR FR7930398A patent/FR2445213A2/fr active Granted
- 1979-12-18 AU AU53984/79A patent/AU528764B2/en not_active Ceased
- 1979-12-20 BE BE0/198661A patent/BE880753A/fr not_active IP Right Cessation
- 1979-12-20 CA CA342,366A patent/CA1128928A/en not_active Expired
- 1979-12-20 IT IT7951146A patent/IT7951146A0/it unknown
- 1979-12-25 JP JP16773679A patent/JPS55128009A/ja active Pending
- 1979-12-27 BR BR7908566A patent/BR7908566A/pt not_active IP Right Cessation
- 1979-12-27 LU LU82047A patent/LU82047A1/fr unknown
- 1979-12-28 ES ES487355A patent/ES487355A1/es not_active Expired
- 1979-12-28 GB GB7944541A patent/GB2039357B/en not_active Expired
- 1979-12-28 ES ES1979267914U patent/ES267914Y/es not_active Expired
- 1979-12-28 NL NL7909338A patent/NL7909338A/nl not_active Application Discontinuation
- 1979-12-31 IT IT51238/79A patent/IT1164801B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| AU528764B2 (en) | 1983-05-12 |
| CH645973A5 (de) | 1984-10-31 |
| IT7951146A0 (it) | 1979-12-20 |
| JPS55128009A (en) | 1980-10-03 |
| LU82047A1 (de) | 1980-04-23 |
| NL7909338A (nl) | 1980-07-01 |
| IT7951238A0 (it) | 1979-12-31 |
| DE2856642A1 (de) | 1980-07-10 |
| FR2445213B2 (it) | 1983-02-18 |
| GB2039357A (en) | 1980-08-06 |
| DE2856642C2 (it) | 1991-08-01 |
| AU5398479A (en) | 1980-07-03 |
| ES487355A1 (es) | 1980-09-16 |
| BR7908566A (pt) | 1980-07-22 |
| GB2039357B (en) | 1983-09-01 |
| BE880753A (fr) | 1980-04-16 |
| ES267914Y (es) | 1983-12-16 |
| FR2445213A2 (fr) | 1980-07-25 |
| ES267914U (es) | 1983-06-16 |
| IT1164801B (it) | 1987-04-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |