CN204268940U - A kind of plate-type heat-pipe and novel pipeline - Google Patents
A kind of plate-type heat-pipe and novel pipeline Download PDFInfo
- Publication number
- CN204268940U CN204268940U CN201420382292.5U CN201420382292U CN204268940U CN 204268940 U CN204268940 U CN 204268940U CN 201420382292 U CN201420382292 U CN 201420382292U CN 204268940 U CN204268940 U CN 204268940U
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- Prior art keywords
- heat transfer
- heat
- transfer path
- pipe
- plate
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D15/00—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies
- F28D15/02—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes
- F28D15/0233—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes the conduits having a particular shape, e.g. non-circular cross-section, annular
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D15/00—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies
- F28D15/02—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes
- F28D15/04—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes with tubes having a capillary structure
- F28D15/046—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes with tubes having a capillary structure characterised by the material or the construction of the capillary structure
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Steam Or Hot-Water Central Heating Systems (AREA)
Abstract
The utility model relates to mechanical field, particularly relates to a kind of plate-type heat-pipe and novel pipeline.Comprise body, described body comprises diapire, comprises more than one heat transfer path above described diapire, and described heat transfer path inwall comprises capillary groove, and there is heat transfer medium described heat transfer path inside, and described capillary groove is protruding bar.Beneficial effect: this patent makes simple and easy, is beneficial to batch production, and has flexibility.Described body there is heat carrier, connector is had between heat carrier and heat carrier, described connector is that aluminium matter is good Heat Conduction Material and good toughness, contact for meeting arbitrarily can obtain the different heat carrier of width by modes such as cuttings with various thermal source, the difficult point of dispel the heat to circular or semicircle heat carrier cylindrical and inner circle overcoming that copper pipe and ordinary flat heat pipe can't resolve, is worth popularization on a large scale.
Description
Technical field
The utility model relates to mechanical field, particularly relates to a kind of plate-type heat-pipe and novel pipeline.
Background technology
Nowadays heat pipe is because its heat transfer efficiency is high, need space little, the feature such as applied widely, obtain the accreditation of all trades and professions gradually, the application of copper heat pipe can be a field of comparative maturity, but be subject to the restriction of its copper material and plug processing technology, diameter and length cannot do all the time large, do length, more having any to be copper pipe is all make finished product with round tube, in actual applications, in order to more contact with heating plane, reprocessing is also needed to be flattened, and bending and molding, round copper pipe after flattening has reduction on heat transfer efficiency, and copper material is in extrusion process, easy formation micro-fractures, it is so just instrument below, equipment practicality brings hidden danger, the radiator of such as notebook is caused to there will be heat radiation in use for some time bad, heat pipe lost efficacy, the situation changing heat pipe is needed to occur, make troubles to the normal life of people, for another example because the limited length system of copper heat pipe, all the time can not meet the heat conduction needs of middle and long distance, in addition because copper heat pipe only has a heat transfer path, the inside closed at it is carried out heat conversion and conducts, if but the heat pipe of whole has any one local blow-by, occur that crackle or gas leakage situation occur, that whole heat pipe very lost efficacy, and caused a large amount of bad products and waste.Also there is heat and control not easily in original pipeline, the shortcoming easily revealed.
Utility model content
The object of utility model: in order to provide a kind of powerful, specific purposes are shown in multiple substantial technological effects of concrete implementation section.
In order to reach as above object, the utility model takes following technical scheme:
Scheme one:
A kind of plate-type heat-pipe, is characterized in that, comprise body, described body comprises diapire, comprises more than one heat transfer path above described diapire, and described heat transfer path inwall comprises capillary groove, there is heat transfer medium described heat transfer path inside, and described capillary groove is protruding bar.
The further technical scheme of the utility model is, described heat transfer path comprises more than one heat transfer path outer wall and also comprises hollow protrusions outwardly each other, and hollow protrusions adjacent one another are is interspersed.
The further technical scheme of the utility model is, the bar of described projection is pinnacle.
The further technical scheme of the utility model is, described more than one heat transfer path comprises gap each other.
The further technical scheme of the utility model is, the shaped cross of the outer wall of described heat transfer path is the shape tilted.
The further technical scheme of the utility model is, the outer wall of described heat transfer path comprises the bar road of projection.
Scheme two:
A kind of plate-type heat-pipe, it is characterized in that, comprise duct wall, described duct wall outer wall comprises more than one heat transfer path, and described heat transfer path inwall comprises capillary groove, and there is heat transfer medium described heat transfer path inside, and described capillary groove is protruding bar.
Scheme three:
A kind of plate-type heat-pipe, it is characterized in that, comprise duct wall, described duct wall inwall comprises more than one heat transfer path, and described heat transfer path inwall comprises capillary groove, and there is heat transfer medium described heat transfer path inside, and described capillary groove is protruding bar.
The further technical scheme of the utility model is, described more than one heat transfer path comprises gap each other, and the projection described heat transfer path outer wall comprised upward points to pipeline center.
Adopt the utility model of as above technical scheme, have following beneficial effect relative to prior art: this patent makes simple and easy, is beneficial to batch production, and has flexibility.Described body there is heat carrier, connector is had between heat carrier and heat carrier, described connector is that aluminium matter is good Heat Conduction Material and good toughness, contact for meeting arbitrarily can obtain the different heat carrier of width by modes such as cuttings with various thermal source, the difficult point of dispel the heat to circular or semicircle heat carrier cylindrical and inner circle overcoming that copper pipe and ordinary flat heat pipe can't resolve, is worth popularization on a large scale.
Accompanying drawing explanation
In order to further illustrate the utility model, be described further below in conjunction with accompanying drawing:
Fig. 1 is the profile of this patent;
Fig. 2 is the stereogram of patent;
Fig. 3 is the encapsulation lateral side view of this patent;
Fig. 4 is the structural representation of the embodiment one of this patent;
Fig. 5 is the structural representation of the embodiment two of this patent;
Fig. 6 is the structural representation of the embodiment three of this patent;
Fig. 7 is the structural representation of the embodiment four of this patent;
Fig. 8 is the structural representation of the embodiment five of this patent;
Wherein: 1. body; 2. diapire; 3 heat carriers; 4 heat transfer paths; 5 capillary grooves; 6. hollow protrusions.
Detailed description of the invention
Be described embodiment of the present utility model below in conjunction with accompanying drawing, embodiment does not form restriction of the present utility model:
Scheme one:
A kind of plate-type heat-pipe, it is characterized in that, comprise body 1, described body 1 comprises diapire 2, more than one heat transfer path 1 is comprised above described diapire 2, described heat transfer path 1 inwall comprises capillary groove 5, and there is heat transfer medium described heat transfer path 1 inside, and described capillary groove 5 is protruding bar.The technique effect of the essence that the technical scheme at this place plays is, it is the heat pipe of body that this patent comprises with flat board, comprise heat transfer path, described heat transfer path inwall is added with capillary projection, the inner vacuum pumping loading of described heat transfer path has conductive fluid, and described conductive fluid is that liquid that boiling point is lower is as ethanol, acetone, R11 etc.By heat transfer path closed at both ends, heat pipe liquefies to condensation end in evaporation ends inner conductive fluid evaporated conductive of being heated, and liquid is again back to bottom evaporation ends liquid pool under gravity state, so moves in circles, transferring heat.Furtherly, the while that heat transfer path inside having capillary projection to strengthen capillary, increase with conductive fluid contact area the effect also also played conducting heat, dispelling the heat and necessarily strengthen.
Composition graphs 7, embodiment four;
Described heat transfer path 1 comprises more than one heat transfer path 1 outer wall and also comprises hollow protrusions 6 outwardly each other, and hollow protrusions 6 adjacent one another are is interspersed.The technique effect of the essence that the technical scheme at this place plays is, the structure be interspersed, heat each other can not be scattered and disappeared in outside, because also have thermal loss between two heat transfer paths 1, this kind of structure can play closed effect.
The bar of described projection is pinnacle.
Composition graphs 4, embodiment one;
Described more than one heat transfer path 1 comprises gap each other.The technique effect of the essence that the technical scheme at this place plays is, time there is a gap at this place, can carry out various processing and cutting, even if carry out bendingly also can not making crackle appears in heat transfer path 1.
Composition graphs 8, embodiment five;
The shaped cross of the outer wall of described heat transfer path 1 is the shape tilted.The technique effect of the essence that the technical scheme at this place plays is, the shape of inclination makes outside heat-transfer effect better, and the shape of inclination can not gather hot gas, time as radiating tube, and better effects if.
The outer wall of described heat transfer path 1 comprises the bar road of projection.The technique effect of the essence that the technical scheme at this place plays is, the bar road of the projection at this place can increase contact area.
Composition graphs 5, embodiment two;
A kind of plate-type heat-pipe, is characterized in that, comprise duct wall, described duct wall outer wall comprises more than one heat transfer path 1, described heat transfer path 1 inwall comprises capillary groove 5, and there is heat transfer medium described heat transfer path 1 inside, and described capillary groove 5 is protruding bar.The technique effect of the essence that the technical scheme at this place plays is, the pipeline at this place is as when having a kind of attemperator, change the heat preserving mode of original heat-preservation cotton at one stroke, but adopt outside more than one heat transfer path 1 inside to lead to heating liquid, make the water back that pipeline becomes worthy of the name, instead of simple passiveness insulation, can the processing of transport limit, limit.
One layer of heat preservation plate can also be wrapped in outside.
Composition graphs 6, embodiment three;
A kind of plate-type heat-pipe, is characterized in that, comprise duct wall, described duct wall inwall comprises more than one heat transfer path 1, described heat transfer path 1 inwall comprises capillary groove 5, and there is heat transfer medium described heat transfer path 1 inside, and described capillary groove 5 is protruding bar.The technique effect of the essence that the technical scheme at this place plays is, when pipeline is as transport pipeline time, heat transfer path 1 on the space of pipe interior and inner-walls of duct, all as transport channel, all can transport, and to block or fracture can not affect its use individually.
Alternatively realize structure, multiple heat transfer path 1 can connect different containers, and the technique effect of the essence that the technical scheme at this place plays is, can carry out mixed transportation, greatly save volume, can also be incubated each other.
Described more than one heat transfer path 1 comprises gap each other.The projection described heat transfer path 1 outer wall comprised upward points to pipeline center.The technique effect of the essence that the technical scheme at this place plays is, when the mechanism at this place as attemperator time, inside can the heating of transport limit, limit.
As further illustrating and expanding:
Described body is dull and stereotyped aluminium sheet, and described aluminium sheet is thinner easily to be blocked or arbitrarily bending, can not affect heat conduction again simultaneously.Described Platelike heat pipe can longitudinally around or wrap up any circle, semicircle heater, make the heat of very unmanageable circular heating body effectively be conducted or dispel the heat away.Heat transfer path is the single heat conduction of independent operating, and multiple heat transfer path runs simultaneously, even if wherein there is part heat carrier to occur, the heat conduction caused because of situations such as leakage or conductive fluid deficiencies was lost efficacy, and also can not affect the heat conduction of overall Platelike heat pipe.
This patent raw material acquisition methods is simple and easy, and technology maturation is with low cost.This patent manufacture craft is simple, is easy to drop into volume production
A kind of its feature of Multiple Shape plate-type heat-pipe comprises body, described body is thinner aluminium sheet, one side is level and smooth plane, another side comprises heat carrier and so-called heat transfer path, described heat carrier is the hollow profile that ridge is risen, be filled with conductive fluid in described heat transfer path, described conductive fluid be liquid that boiling point is lower as ethanol, acetone, R11 etc., described heat transfer path is protruding along the more than one capillary of heat carrier inside circumference.
First by cold-stamped method, the Platelike heat pipe one end described in this patent is sealed, by body be inverted, opening direction up, sealing end under, then in each heat transfer path, be filled with the conductive fluid of equivalent with liquid-dividing head, leave standstill and make liquid naturally drop down onto bottom.
Adopt heating to discharge inner unnecessary conductive fluid and all liq upper air, the loss due to air makes the inside of heat transfer path form negative pressure of vacuum.Heat pipe upper port place adopts cold-stamped method to seal equally, and leaving in the inside of heat transfer path thus is just enough to meet the amount of liquid that heat carrier realizes heat conduction, and forms small heat conduction liquid pool in the bottom of heat transfer path.
When heat carrier is accessible externally heat, conductive fluid bottom heat transfer path boiling point under the state of internal negative pressure reduces, very easily form liquid-gas interface, the heat-conducting gas obtained conducts to condensation end rapidly, meet and be coldly liquefied as liquid, surrounding along heat carrier inside flows back to bottom heat conduction liquid pool, realizes the conduction of heat thus.
Described capillary groove is that the capillary of unnecessary one of heat carrier inside circumference is protruding, in heat transfer process, capillary groove not only increases the area contacted with conductive fluid, strengthen heat conducting effect, simultaneously when cold extrusion sealing, capillary projection can be compressed in the crack of the projection on its opposite, considerably increases the firmness of sealing part like this.
Connector between described heat carrier and heat carrier is thinner aluminium sheet,
Described connector is that aluminium matter is good Heat Conduction Material and good toughness, contacts for meeting and arbitrarily can obtain the different heat carrier of width (as Fig. 4) by modes such as cuttings with various thermal source.
Described flat-plate heat pipe can longitudinally arbitrarily angle bending and do not affect heat conduction, the difficult point of dispelling the heat to circular or semicircle heat carrier cylindrical (as Fig. 5) and inner circle (as Fig. 6) fundamentally solving that copper pipe and ordinary flat heat pipe on existing market can't resolve, this point has very important effect and practical value, when being have epoch-making meaning in special-shaped heater heat transfer heat radiation.
More than show and describe general principle of the present utility model, principal character and advantage of the present utility model.Those skilled in the art should understand the utility model and not be restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed scope.
Claims (9)
1. a plate-type heat-pipe, it is characterized in that, comprise body (1), described body (1) comprises diapire (2), described diapire (2) top comprises more than one heat transfer path (1), described heat transfer path (1) inwall comprises capillary groove (5), there is heat transfer medium described heat transfer path (1) inside, and described capillary groove (5) is protruding bar.
2. a kind of plate-type heat-pipe as claimed in claim 1, it is characterized in that, described heat transfer path (1) comprises more than one heat transfer path (1) outer wall and also comprises hollow protrusions (6) outwardly each other, and hollow protrusions (6) adjacent one another are is interspersed.
3. a kind of plate-type heat-pipe as claimed in claim 1, is characterized in that, the bar of described projection is pinnacle.
4. a kind of plate-type heat-pipe as claimed in claim 1, is characterized in that, described more than one heat transfer path (1) comprises gap each other.
5. a kind of plate-type heat-pipe as claimed in claim 1, is characterized in that, the shaped cross of the outer wall of described heat transfer path (1) is the shape tilted.
6. a kind of plate-type heat-pipe as claimed in claim 1, is characterized in that, the outer wall of described heat transfer path (1) comprises the bar road of projection.
7. a plate-type heat-pipe, it is characterized in that, comprise duct wall, described duct wall outer wall comprises more than one heat transfer path (1), described heat transfer path (1) inwall comprises capillary groove (5), there is heat transfer medium described heat transfer path (1) inside, and described capillary groove (5) is protruding bar.
8. a plate-type heat-pipe, it is characterized in that, comprise duct wall, described duct wall inwall comprises more than one heat transfer path (1), described heat transfer path (1) inwall comprises capillary groove (5), there is heat transfer medium described heat transfer path (1) inside, and described capillary groove (5) is protruding bar.
9. a kind of plate-type heat-pipe as claimed in claim 8, is characterized in that, described more than one heat transfer path (1) comprises gap each other, and the projection described heat transfer path (1) outer wall comprised upward points to pipeline center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420382292.5U CN204268940U (en) | 2014-07-11 | 2014-07-11 | A kind of plate-type heat-pipe and novel pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420382292.5U CN204268940U (en) | 2014-07-11 | 2014-07-11 | A kind of plate-type heat-pipe and novel pipeline |
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| Publication Number | Publication Date |
|---|---|
| CN204268940U true CN204268940U (en) | 2015-04-15 |
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| CN201420382292.5U Active CN204268940U (en) | 2014-07-11 | 2014-07-11 | A kind of plate-type heat-pipe and novel pipeline |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105300148A (en) * | 2014-07-11 | 2016-02-03 | 北京帅鑫博朗科技发展有限公司 | Plate type heat pipe and novel pipeline |
| CN106288894A (en) * | 2016-08-10 | 2017-01-04 | 清华大学 | A kind of supercritical fluid heat pipe |
| CN106546117A (en) * | 2016-11-25 | 2017-03-29 | 宁波诺丁汉大学 | A kind of flat plate heat tube heat exchanger and its manufacture craft |
-
2014
- 2014-07-11 CN CN201420382292.5U patent/CN204268940U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105300148A (en) * | 2014-07-11 | 2016-02-03 | 北京帅鑫博朗科技发展有限公司 | Plate type heat pipe and novel pipeline |
| CN105300148B (en) * | 2014-07-11 | 2017-12-22 | 北京帅鑫博朗科技发展有限公司 | A kind of plate type heating pipe |
| CN106288894A (en) * | 2016-08-10 | 2017-01-04 | 清华大学 | A kind of supercritical fluid heat pipe |
| CN106546117A (en) * | 2016-11-25 | 2017-03-29 | 宁波诺丁汉大学 | A kind of flat plate heat tube heat exchanger and its manufacture craft |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Beijing shuaixinbolang Technology Development Co.,Ltd. The person in charge Document name: payment instructions |
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| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Beijing shuaixinbolang Technology Development Co.,Ltd. The person in charge Document name: Notice of termination of patent right |
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| DD01 | Delivery of document by public notice | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230117 Address after: 331, Floor 3, Building 1, Yard 10, Rongcheng North Road, Huairou District, Beijing, 101400 Patentee after: Zhongding Chuangyuan (Beijing) New Energy Co.,Ltd. Address before: No. 119, Building 5, No. 11 Deshengmenwai Street, Xicheng District, Beijing, 100088 (Desheng Park) Patentee before: BEIJING SHUAIXIN BOLANG TECHNOLOGY DEVELOPMENT Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| DD01 | Delivery of document by public notice |
Addressee: Wang Jingjing Document name: Notice of Approval of Claim for Restoration |
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