CN101968327A - Manufacturing method of flexible normal-pressure heat pipe - Google Patents
Manufacturing method of flexible normal-pressure heat pipe Download PDFInfo
- Publication number
- CN101968327A CN101968327A CN2010102746899A CN201010274689A CN101968327A CN 101968327 A CN101968327 A CN 101968327A CN 2010102746899 A CN2010102746899 A CN 2010102746899A CN 201010274689 A CN201010274689 A CN 201010274689A CN 101968327 A CN101968327 A CN 101968327A
- Authority
- CN
- China
- Prior art keywords
- heat
- pipe
- insulating tube
- rigidity
- carrier
- 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
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 5
- 238000009833 condensation Methods 0.000 claims abstract description 17
- 230000005494 condensation Effects 0.000 claims abstract description 17
- 230000008020 evaporation Effects 0.000 claims abstract description 17
- 238000001704 evaporation Methods 0.000 claims abstract description 17
- 238000000034 method Methods 0.000 claims abstract description 17
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000011889 copper foil Substances 0.000 claims abstract description 13
- 239000000853 adhesive Substances 0.000 claims abstract description 7
- 230000001070 adhesive effect Effects 0.000 claims abstract description 7
- 239000007788 liquid Substances 0.000 claims description 15
- 239000003795 chemical substances by application Substances 0.000 claims description 14
- 239000003292 glue Substances 0.000 claims description 14
- 241001424392 Lucia limbaria Species 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 6
- 238000005213 imbibition Methods 0.000 claims description 5
- 239000005030 aluminium foil Substances 0.000 claims description 4
- 230000005484 gravity Effects 0.000 claims description 3
- 239000003779 heat-resistant material Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 10
- 239000004020 conductor Substances 0.000 abstract 3
- 238000009413 insulation Methods 0.000 abstract 3
- 238000010992 reflux Methods 0.000 abstract 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- 239000011888 foil Substances 0.000 abstract 1
- 238000005086 pumping Methods 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The invention relates to a manufacturing method of a flexible normal-pressure heat pipe, which is characterized by adopting copper foil and aluminum foil as materials of the heat pipe; merging the selected materials into a flat space, using an adhesive for adhesion and only leaving one exhaust port; extruding the flat space for removing non-condensable gas in the heat pipe; adding a working substance which is suitable for the environment for hermetical adhesion; adding rigid heat conductors in an evaporation section and a condensation section; leading the outer walls to be in full contact with the inner walls of the rigid heat conductors after expanding the evaporation section and the condensation section; adding thermal insulation pipes in a heat transfer section or a separated type heat pipe condensate reflux pipe and an evaporation and transportation pipe; leading the outer walls to be in full contact with the inner walls of the thermal insulation pipes after expanding the heat transfer section or the separated type heat pipe condensate reflux pipe and the evaporation and transportation pipe; and connecting the rigid heat conductors with the thermal insulation pipes. The manufacturing method can solve the problems that the existing heat pump vacuum pumping process steps are complicated, vacuum negative pressure is greatly limited by the thickness and the shape of the selected materials, the range of applications of the heat pipe is small, and the cost of the required materials is high.
Description
Affiliated field;
The present invention relates to the heat exchange of heat pipe of field of heat exchangers, specifically is a kind of flexible normal pressure heat pipe exchanger manufacture method.
Background technology;
Existing heat exchange of heat pipe mostly adopts be will thick tubular material, the tube wall sintered wicks vacuumizes and adds the working medium seal welding again and form.Vacuumize not only on the operation loaded down with trivial detailsly and bear negative pressure of vacuum, make that the heat pipe scope of application is little selecting material thickness, being very limited in shape.
Summary of the invention;
In order to overcome above-mentioned the deficiencies in the prior art, the invention provides a kind of flexible normal pressure heat control making method and be characterised in that heat resistant material adopts Copper Foil, aluminium foil; Selection is merged into flat space to stick with glue the agent adhesion and only stays an exhaust outlet; Adopt the flat space of extruding to get rid of on-condensible gas in the heat pipe; The working medium sealing adhesion that adding and environment are fit to; Evaporator section and condensation segment install the rigidity heat carrier additional; Evaporator section contacts with rigidity heat carrier inwall fully with condensation segment expansion back outer wall; Heat transfer segment or separate heat pipe condensate liquid return duct, evaporation carrier pipe install insulating tube additional; Outer wall contacted fully with the insulating tube inwall after heat transfer segment or separate heat pipe condensate liquid return duct, evaporation carrier pipe expanded; The rigidity heat carrier is connected with insulating tube.
Heat resistant material adopts Copper Foil, aluminium foil, and empirical tests can not cause explosion when the heat exchange balance.
The invention has the beneficial effects as follows that the cost of material is low, operation simple, the heat pipe shape is unrestricted, the scope of application is wide.
The specific embodiment;
Be material gravity assisted heat pipe specific embodiment below with the Copper Foil; Two equal big or small Copper Foils are merged into the flat space of rectangle (not limitting other shapes), stick with glue the agent adhesion earlier and only stay an exhaust outlet, by extruding the space on-condensible gas is discharged, add and working medium that environment is fit to (attention working medium and selection, adhesive do not have reaction) sticks with glue agent and seals.Install the rigidity heat carrier additional at evaporator section and condensation segment, install insulating tube additional in heat transfer segment, the rigidity heat carrier is connected with insulating tube.Evaporator section contacts with rigidity heat carrier inwall fully with condensation segment expansion back outer wall, and outer wall contacted fully with the insulating tube inwall after heat transfer segment expanded.
The rigidity heat carrier is heated and passes to evaporator section working medium and be heated into gaseous state and expanded in the flat space of sealing, and gaseous working medium arrives condensation segment through heat transfer segment and is condensed into liquid and is subjected to gravity effect to be back to evaporator section to finish diabatic process.
Be material separate heat pipe specific embodiment below with the Copper Foil; Four equal big or small Copper Foils are merged into the flat space of two rectangles (not limitting other shapes), and one as evaporimeter, and one as condenser.Be connected to a space that communicates by two flat spaces of rectangular property, above one as the evaporation carrier pipe, below one as the condensate liquid return duct.Stick with glue the agent adhesion earlier and only stay an exhaust outlet, the space on-condensible gas is discharged, add and working medium that environment is fit to (attention working medium and selection, adhesive do not have reaction) sticks with glue agent and seals by extruding.Install the rigidity heat carrier additional at evaporimeter and condenser, condensate liquid return duct, evaporation carrier pipe install insulating tube additional, and the rigidity heat carrier is connected with insulating tube.Evaporimeter contacts with rigidity heat carrier inwall fully with condenser expansion back outer wall, and outer wall contacted fully with the insulating tube inwall after condensate liquid return duct, evaporation carrier pipe expanded.
The rigidity heat carrier is heated and passes to evaporimeter and working medium is heated into gaseous state is expanded in the flat space of sealing, and gaseous working medium arrives condenser condenses through the evaporation carrier pipe and becomes liquid to be back to 1 evaporation through the condensate liquid return duct to finish diabatic process.
Be material imbibition core heat pipe specific embodiment below with the Copper Foil; Two equal big or small Copper Foils are merged into the flat space of rectangle (not limitting other shapes), put into size and do not influence the silk screen imbibition core that expands in flat space, stick with glue the agent adhesion earlier and only stay an exhaust outlet, by extruding the space on-condensible gas is discharged, add and working medium that environment is fit to (attention working medium and selection, adhesive do not have reaction) sticks with glue agent and seals.Install the rigidity heat carrier additional at evaporator section and condensation segment, install insulating tube additional in heat transfer segment, the rigidity heat carrier is connected with insulating tube.Evaporator section contacts with rigidity heat carrier inwall fully with condensation segment expansion back, and heat transfer segment contacts fully with the insulating tube inwall.
The rigidity heat carrier is heated and passes to evaporator section and working medium is heated into gaseous state is expanded in the flat space of sealing, and gaseous working medium arrives condensation segment through heat transfer segment and is condensed into liquid, is back to evaporator section through the imbibition core and finishes diabatic process.
Claims (6)
1. a flexible normal pressure heat control making method is by following technical process manufacturing feature; Heat resistant material adopts Copper Foil or aluminium foil; Selection is merged into flat space to stick with glue the agent adhesion and only stays an exhaust outlet; Adopt the flat space of extruding to get rid of on-condensible gas; The working medium sealing adhesion that adding and environment are fit to; Evaporator section and condensation segment install the rigidity heat carrier additional; Heat transfer segment or separate heat pipe condensate liquid return duct, evaporation carrier pipe install insulating tube additional; The rigidity heat carrier is connected with insulating tube.
2. install the rigidity heat carrier additional according to right 1 described a kind of its feature evaporator section of flexible normal pressure heat control making method and condensation segment, evaporator section contacts with rigidity heat carrier inwall fully with condensation segment expansion back outer wall.
3. install insulating tube additional according to right 1 described a kind of its characteristic heat transfer section of flexible normal pressure heat control making method or separate heat pipe condensate liquid return duct, evaporation carrier pipe, heat transfer segment or separate heat pipe condensate liquid return duct, the evaporation carrier pipe back outer wall that expands contacts fully with the insulating tube inwall.
4. adopt right 1 described a kind of flexible normal pressure heat control making method to make the method for gravity flexible normal pressure heat pipe; Two equal big or small Copper Foils (aluminium foil) are merged into the flat space of rectangle (not limitting other shapes), stick with glue the agent adhesion earlier and only stay an exhaust outlet, by extruding the space on-condensible gas is discharged, the working medium that adding and environment are fit to (is noted working medium and selection, the adhesive reaction that do not have) sticks with glue the agent sealing, install the rigidity heat carrier additional at evaporator section and condensation segment, install insulating tube additional in heat transfer segment, the rigidity heat carrier is connected with insulating tube, evaporator section contacts with rigidity heat carrier inwall fully with condensation segment expansion back outer wall, and outer wall contacted fully with the insulating tube inwall after heat transfer segment expanded.
5. adopt right 1 described a kind of flexible normal pressure heat control making method to make the method for flexible normal pressure separate heat pipe; Four equal big or small Copper Foils are merged into the flat space of two rectangles (not limitting other shapes), and one as evaporimeter, and one as condenser.Be connected to a space that communicates by two flat spaces of rectangular property, above one as the evaporation carrier pipe, below one as the condensate liquid return duct, stick with glue the agent adhesion earlier and only stay an exhaust outlet, by extruding the space on-condensible gas is discharged, add and working medium that environment is fit to (note working medium and selection, adhesive do not have reaction) sticks with glue agent and seals, install the rigidity heat carrier additional at evaporimeter and condenser, condensate liquid return duct, evaporation carrier pipe install insulating tube additional, and the rigidity heat carrier is connected with insulating tube.Evaporimeter contacts with rigidity heat carrier inwall fully with condenser expansion back outer wall, and outer wall contacted fully with the insulating tube inwall after condensate liquid return duct, evaporation carrier pipe expanded.
6. adopt right 1 described a kind of flexible normal pressure heat control making method to make the method for flexible normal pressure imbibition core heat pipe; Two equal big or small Copper Foils are merged into the flat space of rectangle (not limitting other shapes), put into size and do not influence the silk screen imbibition core that expands in flat space, stick with glue the agent adhesion earlier and only stay an exhaust outlet, by extruding the space on-condensible gas is discharged, add and working medium that environment is fit to (attention working medium and selection, adhesive do not have reaction) sticks with glue agent and seals.Install the rigidity heat carrier additional at evaporator section and condensation segment, install insulating tube additional in heat transfer segment, the rigidity heat carrier is connected with insulating tube.Evaporator section contacts with rigidity heat carrier inwall fully with condensation segment expansion back outer wall, and heat transfer segment contacts fully with the insulating tube inwall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010274689 CN101968327B (en) | 2010-09-07 | 2010-09-07 | Manufacturing method of flexible normal-pressure heat pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010274689 CN101968327B (en) | 2010-09-07 | 2010-09-07 | Manufacturing method of flexible normal-pressure heat pipe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101968327A true CN101968327A (en) | 2011-02-09 |
| CN101968327B CN101968327B (en) | 2013-08-28 |
Family
ID=43547516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010274689 Expired - Fee Related CN101968327B (en) | 2010-09-07 | 2010-09-07 | Manufacturing method of flexible normal-pressure heat pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101968327B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102901386A (en) * | 2012-10-11 | 2013-01-30 | 万建红 | Plane film gravity heat pipe |
| CN102914042A (en) * | 2012-10-13 | 2013-02-06 | 万建红 | Radiating flat-plate air-conditioning system |
| CN103033077A (en) * | 2011-09-30 | 2013-04-10 | 富瑞精密组件（昆山）有限公司 | Heat pipe |
| CN104501900A (en) * | 2014-12-02 | 2015-04-08 | 北京空间飞行器总体设计部 | Indirect testing method for non-condensable gas amount of gravity driven two-phase fluid loop |
| US9062920B2 (en) | 2011-09-30 | 2015-06-23 | Foxconn Technology Co., Ltd. | Heat pipe with sealed vesicle |
| CN115790222A (en) * | 2021-09-09 | 2023-03-14 | 珠海德标光电科技有限公司 | Preparation method of flexible heat pipe and flexible heat pipe |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1320963A (en) * | 2000-04-26 | 2001-11-07 | 柯耀霖 | Flexible expandable film heat pipe |
| US6446706B1 (en) * | 2000-07-25 | 2002-09-10 | Thermal Corp. | Flexible heat pipe |
| JP2004226032A (en) * | 2003-01-24 | 2004-08-12 | Furukawa Electric Co Ltd:The | Plate type heat pipe and manufacturing method thereof |
| CN101133295A (en) * | 2005-09-01 | 2008-02-27 | 株式会社渊上微 | Heat pipe and method for manufacturing same |
-
2010
- 2010-09-07 CN CN 201010274689 patent/CN101968327B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1320963A (en) * | 2000-04-26 | 2001-11-07 | 柯耀霖 | Flexible expandable film heat pipe |
| US6446706B1 (en) * | 2000-07-25 | 2002-09-10 | Thermal Corp. | Flexible heat pipe |
| JP2004226032A (en) * | 2003-01-24 | 2004-08-12 | Furukawa Electric Co Ltd:The | Plate type heat pipe and manufacturing method thereof |
| CN101133295A (en) * | 2005-09-01 | 2008-02-27 | 株式会社渊上微 | Heat pipe and method for manufacturing same |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103033077A (en) * | 2011-09-30 | 2013-04-10 | 富瑞精密组件（昆山）有限公司 | Heat pipe |
| US9062920B2 (en) | 2011-09-30 | 2015-06-23 | Foxconn Technology Co., Ltd. | Heat pipe with sealed vesicle |
| CN102901386A (en) * | 2012-10-11 | 2013-01-30 | 万建红 | Plane film gravity heat pipe |
| CN102914042A (en) * | 2012-10-13 | 2013-02-06 | 万建红 | Radiating flat-plate air-conditioning system |
| CN102914042B (en) * | 2012-10-13 | 2015-12-02 | 万建红 | The dull and stereotyped air-conditioning system of radiation |
| CN104501900A (en) * | 2014-12-02 | 2015-04-08 | 北京空间飞行器总体设计部 | Indirect testing method for non-condensable gas amount of gravity driven two-phase fluid loop |
| CN115790222A (en) * | 2021-09-09 | 2023-03-14 | 珠海德标光电科技有限公司 | Preparation method of flexible heat pipe and flexible heat pipe |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101968327B (en) | 2013-08-28 |
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Granted publication date: 20130828 Termination date: 20140907 |
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