CN204259178U - A kind of heat superconducting mechanism - Google Patents
A kind of heat superconducting mechanism Download PDFInfo
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- CN204259178U CN204259178U CN201420786203.3U CN201420786203U CN204259178U CN 204259178 U CN204259178 U CN 204259178U CN 201420786203 U CN201420786203 U CN 201420786203U CN 204259178 U CN204259178 U CN 204259178U
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Abstract
The utility model relates to a kind of heat superconducting mechanism, comprise body, described body comprises the first heat-conducting plate, the second heat-conducting plate, is arranged on heat carrier between the first heat-conducting plate and the second heat-conducting plate, forms a Sealed sandwich be convenient to heat carrier and filled between described first heat-conducting plate and the second heat-conducting plate; Advantage of the present utility model: realize the heat transfer to body by the heat carrier in the Sealed sandwich between the first heat-conducting plate and the second heat-conducting plate, because heat carrier is arranged in Sealed sandwich, avoid the loss of heat, improve overall thermal conductivity, thermal conductivity can be increased to 5 ~ 10 times of existing traditional scheme, structure is simple, cheap, can ensure that between the second, intrinsic temperature difference is about 1% DEG C, effectively raises heat transfer efficiency, avoid the defect that existing processing cost is high.
Description
Technical field
The utility model relates to a kind of heat superconducting mechanism.
Background technology
At present, household electrical appliance heat hot conducting carrier, is generally aluminium, stainless steel, pottery etc., these carrier thermal conductivitys are very low, and heat utilization rate is not high, and the uneven food qualities such as food that easily cause of heat conduction decline, liquid convection is easily caused to cause side effect, nowadays, also occurred on the market, by the composite material of the Material claddings such as aluminium, stainless steel, copper, its thermal conductivity improves 3 ~ 5 times, but its cost is very high, and cause the defects such as layers of material disengaging because technique is immature.
Utility model content
The technical problems to be solved in the utility model is exactly a kind of heat superconducting mechanism, can well solve the defect that cost is high, processing technology is complicated, thermal conductivity is low that existing heat carrier exists.
In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions: a kind of heat superconducting mechanism, comprise body, described body comprises the first heat-conducting plate, the second heat-conducting plate, is arranged on heat carrier between the first heat-conducting plate and the second heat-conducting plate, forms a Sealed sandwich be convenient to heat carrier and filled between described first heat-conducting plate and the second heat-conducting plate.
Preferably, described first heat-conducting plate and the second heat-conducting plate are same metal material or different metal materials, and decrease production cost, structure is simple.
Preferably, described first heat-conducting plate and the second heat-conducting plate by welding, crimping, cold pressing in one or more process, technique is simple, and production cost is low, connects reliably, ensure that the sealing property of Sealed sandwich.
Preferably, the thickness of described Sealed sandwich is 1 ~ 4mm, and when the thickness of Sealed sandwich is less than 1mm, heat conductivility is poor, and when the thickness of Sealed sandwich is greater than 4mm, the loading of heat carrier is large, and use cost is high.
Preferably, described heat carrier is one or both mixture in Graphene, powdered graphite, carbon dust or two or more mixtures, improves thermal conductivity, and structure is simple, can combine, improve Practical Performance according to different household electrical appliance.
Preferably, the longitudinal section of described body is U-shaped or rectangle, described body is provided with a heater, described body is provided with a mounting groove be convenient to heater and installed, can improve heating effect and heat conductivility, result of use is good, can adapt to different household electrical appliance, can select according to the installation site of different household electrical appliance to heater, Practical Performance is good.
In sum, advantage of the present utility model: realize the heat transfer to body by the heat carrier in the Sealed sandwich between the first heat-conducting plate and the second heat-conducting plate, because heat carrier is arranged in Sealed sandwich, avoid the loss of heat, improve overall thermal conductivity, thermal conductivity can be increased to 5 ~ 10 times of existing traditional scheme, structure is simple, cheap, can ensure that between the second, intrinsic temperature difference is about 1% DEG C, effectively raise heat transfer efficiency, avoid the defect that existing processing cost is high.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Fig. 1 is the structural representation of a kind of heat superconducting mechanism of the utility model;
Fig. 2 is the partial enlarged drawing of A in Fig. 1.
Embodiment
As Fig. 1, shown in Fig. 2, a kind of heat superconducting mechanism, comprise body 1, described body 1 comprises the first heat-conducting plate 11, second heat-conducting plate 12, be arranged on the heat carrier 13 between the first heat-conducting plate 11 and the second heat-conducting plate 12, a Sealed sandwich 10 be convenient to heat carrier and filled is formed between described first heat-conducting plate 11 and the second heat-conducting plate 12, described first heat-conducting plate 11 and the second heat-conducting plate 12 are same metal material or different metal materials, decrease production cost, structure is simple, described first heat-conducting plate 11 and the second heat-conducting plate 12 are by welding, crimping, one or more in colding pressing process, technique is simple, production cost is low, connect reliable, ensure that the sealing property of Sealed sandwich, the thickness of described Sealed sandwich 10 is 1 ~ 4mm, when the thickness of Sealed sandwich is less than 1mm, heat conductivility is poor, when the thickness of Sealed sandwich is greater than 4mm, the loading of heat carrier is large, use cost is high, described heat carrier 13 is Graphene, powdered graphite, one or both mixture in carbon dust or two or more mixtures, improve thermal conductivity, structure is simple, can combine according to different household electrical appliance, improve Practical Performance, the longitudinal section of described body 1 is U-shaped or rectangle, described body 1 is provided with a heater 2, described body 1 is provided with a mounting groove be convenient to heater 2 and installed, heating effect and heat conductivility can be improved, result of use is good, different household electrical appliance can be adapted to, can select according to the installation site of different household electrical appliance to heater, Practical Performance is good.
A production method for heat superconducting mechanism, comprises the following steps:
A) body process: the first heat-conducting plate 11 and the second heat-conducting plate 12 are carried out stretch processing, made the closed end of the first heat-conducting plate 11 and the second heat-conducting plate 11 by welding procedure or volume compression technology, and ensure the first heat-conducting plate 11 and the second reserved gap forming Sealed sandwich 10 of heat-conducting plate 11;
B) metallic conduit is laid: the body 1 after step a process is welded with the metallic conduit that a section is convenient to the seal detecting Sealed sandwich 10, and makes the closed place of metallic conduit in step a;
C) equipment is installed: the metallic conduit of step b will be installed the threeway that is built-in with choke valve, and in threeway, connect vacuum pump and the material storing box that heat carrier 13 is housed respectively;
D) vacuumize: the vacuum pump be connected with in step c is opened and material storing box is closed, make vacuum pump vacuumize process to Sealed sandwich 11;
E) heat carrier is filled: closed by the vacuum pump in steps d and open material storing box, making material storing box fill heat carrier 13 in Sealed sandwich;
F) body sealing: the body 1 after being filled by step e carries out flattening and sealing;
G) body finishing: by step f process afterwards flattening place cutting process is carried out to unnecessary metallic conduit, and carry out soldered gap and rest and reorganize, equating.
Step c) in material storing box in heat carrier forming by following percentage by weight: Graphene 32.3 ~ 35.4%, powdered graphite 31.5 ~ 35.8%, carbon dust 31.7 ~ 34.6%, thermal conductivity can be improved, unfailing performance is good, decrease the cost that separate constituent produces, result of use is good, step a) middle welding procedure adopts argon arc welding or Plasma Welding or Laser Welding to carry out melting welding, connect reliable, good seal performance, technique is simple, step a) in volume compression technology adopt and flatten after first flanging or flatten after first vertical edge or first flatten after volume circle, connect reliable, good seal performance, technique is simple.
Laid by body process, metallic conduit successively, equipment installed, vacuumized, heat carrier is filled, body that production method that body sealing, body are repaired is made, simplify the processing technology of existing heat carrier, easy to process, effectively can ensure the sealing property in Sealed sandwich, heat carrier filling effect is good, decrease the damage of heat carrier, decrease loss.
The heat transfer to body is realized by the heat carrier in the Sealed sandwich between the first heat-conducting plate and the second heat-conducting plate, because heat carrier is arranged in Sealed sandwich, avoid the loss of heat, improve overall thermal conductivity, thermal conductivity can be increased to 5 ~ 10 times of existing traditional scheme, structure is simple, cheap, can ensure that between the second, intrinsic temperature difference is about 1% DEG C, effectively raises heat transfer efficiency, avoid the defect that existing processing cost is high.
Claims (5)
1. a heat superconducting mechanism, comprise body (1), it is characterized in that: described body (1) comprises the first heat-conducting plate (11), the second heat-conducting plate (12), is arranged on heat carrier (13) between the first heat-conducting plate (11) and the second heat-conducting plate (12), between described first heat-conducting plate (11) and the second heat-conducting plate (12), form a Sealed sandwich (10) be convenient to heat carrier and filled.
2. a kind of heat superconducting mechanism according to claim 1, is characterized in that: described first heat-conducting plate (11) and the second heat-conducting plate (12) are same metal material or different metal materials.
3. a kind of heat superconducting mechanism according to claim 1 and 2, is characterized in that: described first heat-conducting plate (11) and the second heat-conducting plate (12) by welding, crimping, cold pressing in one or more process.
4. a kind of heat superconducting mechanism according to claim 3, is characterized in that: the thickness of described Sealed sandwich (10) is 1 ~ 4mm.
5. a kind of heat superconducting mechanism according to claim 1, it is characterized in that: the longitudinal section of described body (1) is U-shaped or rectangle, described body (1) is provided with a heater (2), and described body (1) is provided with a mounting groove be convenient to heater (2) and installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420786203.3U CN204259178U (en) | 2014-12-12 | 2014-12-12 | A kind of heat superconducting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420786203.3U CN204259178U (en) | 2014-12-12 | 2014-12-12 | A kind of heat superconducting mechanism |
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| Publication Number | Publication Date |
|---|---|
| CN204259178U true CN204259178U (en) | 2015-04-08 |
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| CN201420786203.3U Active CN204259178U (en) | 2014-12-12 | 2014-12-12 | A kind of heat superconducting mechanism |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104507183A (en) * | 2014-12-12 | 2015-04-08 | 浙江天运机电科技有限公司 | Super-heat-conduction mechanism and production method thereof |
| CN107708229A (en) * | 2017-11-28 | 2018-02-16 | 陈秀霞 | A kind of intelligent supply room nursing heating and heat-insulating device |
-
2014
- 2014-12-12 CN CN201420786203.3U patent/CN204259178U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104507183A (en) * | 2014-12-12 | 2015-04-08 | 浙江天运机电科技有限公司 | Super-heat-conduction mechanism and production method thereof |
| CN104507183B (en) * | 2014-12-12 | 2016-03-30 | 浙江天运机电科技有限公司 | A kind of heat superconducting mechanism and production method thereof |
| CN107708229A (en) * | 2017-11-28 | 2018-02-16 | 陈秀霞 | A kind of intelligent supply room nursing heating and heat-insulating device |
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