CN207335506U - Built-in combination heat pipe - Google Patents
Built-in combination heat pipe Download PDFInfo
- Publication number
- CN207335506U CN207335506U CN201721269925.1U CN201721269925U CN207335506U CN 207335506 U CN207335506 U CN 207335506U CN 201721269925 U CN201721269925 U CN 201721269925U CN 207335506 U CN207335506 U CN 207335506U
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- built
- heat dissipation
- dissipation metal
- pipe
- heat pipe
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Abstract
In order to achieve the above object, a kind of built-in combination heat pipe designed by the utility model, the stent being fixedly connected comprising U-shaped housing, with the opening of the U-shaped housing, and more miniature microchannel heat dissipation metal pipes, the miniature microchannel heat dissipation metal pipe includes condensation segment, adiabatic section, and evaporator section, the stent is used to support the condensation segment of the fixed more miniature microchannel heat dissipation metal pipes, 0.05 0.6mm of internal diameter of the miniature microchannel heat dissipation metal pipe, 0.15 0.25mm of wall thickness, outside diameter is in below 0.9mm；The U-shaped housing and the stent（2）Between there is confined space；The adiabatic section of the miniature microchannel heat dissipation metal pipe and evaporator section are arranged within confined space；The end of the evaporator section is close to the bottom of the U-shaped housing.
Description
Technical field
The utility model designs a kind of miniature micro channel heat switching technology, particularly a kind of built-in combination heat pipe.
Background technology
Low temperature exhaust heat is less than 350 DEG C of waste heat, and quantity is extremely huge, including the life of the industry such as metallurgy, building materials, petrochemical industry
Hot water, low-grade flue gas and steam for being produced during production etc..Low temperature exhaust heat is mainly used in the fields such as heating, hot water at present.
Family expenses, civil low temperature afterheat steam generating system are more rare at present, and have also only some uses is to have being squeezed into for fin
The Al-alloy metal pipe or flat tube of type, and the hole size of pipe is all higher than 0.6mm, and with traditional pipe type, corrugated tube type,
The heat exchanger such as parallel flow type, plate-fin, stacked is compared, and heat exchange efficiency has no particularly significant raising.Due to there is fin, and adopt
The size of metal tube is bigger than normal, and weight is laid particular stress on, and causes the size of heat exchanger bigger than normal, and weight is laid particular stress on.So that whole steam
Heat exchanger is placed in the space that bigger is needed to arrange in generating system, causes the hot water reserves of heat exchanger to decline.On the other hand exchange heat
The weighting of device also result in considerable influence to overall installation, transport.
Utility model content
It is light-weight in order to which the purpose of this utility model is in order to solve the above-mentioned technical problem and provides a kind of heat exchange efficiency height
Built-in combination heat pipe.
In order to achieve the above object, a kind of built-in combination heat pipe designed by the utility model, comprising U-shaped housing, with
The stent that the opening of the U-shaped housing is fixedly connected, and more miniature microchannel heat dissipation metal pipes are described miniature micro- logical
Road heat dissipation metal pipe includes condensation segment, adiabatic section, and evaporator section, the stent be used to support fixed described more it is miniature
The condensation segment of microchannel heat dissipation metal pipe, the internal diameter 0.05-0.6mm of the miniature microchannel heat dissipation metal pipe, wall thickness
0.15-0.25mm, outside diameter is in below 0.9mm；The U-shaped housing and the stent（2）Between there is confined space；It is described micro-
The adiabatic section of type microchannel heat dissipation metal pipe and evaporator section are arranged within confined space；The end of the evaporator section is close to institute
State the bottom of U-shaped housing.
Further, the stent is gas collecting tube, the gas collecting tube and described more miniature microchannel heat dissipation metal pipes
Through connection.
Further, the built-in combination heat pipe further includes shell body, for accommodating the housing, the stent,
And the more miniature microchannel heat dissipation metal pipes.
Further, the material of the miniature microchannel heat dissipation metal pipe is copper or stainless steel.
Further, the material of the shell body is graphene, heat-conducting plastic, thermal conductive ceramic, or heat conduction cement.
Further, it is filled with refrigerant in the confined space.
Further, the refrigerant is water.
Further, the built-in combination heat pipe further includes the process duct through housing, true for being taken out to confined space
It is empty.
Further, the length of the built-in combination heat pipe is 10-100 centimetres.
The beneficial effects of the utility model are：Built-in combination heat pipe, using miniature microchannel metal circular tube, increases
Heat exchange efficiency is added, simultaneously because small, the light weight of microchannel metal circular tube, also reduce volume and the installation of heat exchanger
Weight, so that this low temperature heat system can further enter family, effectively improves volume energy in family life
Utilization ratio.
Brief description of the drawings
Fig. 1 is the concrete structure schematic diagram front view of the utility model.
Fig. 2 is concrete structure schematic diagram right view in the utility model.
Embodiment
The utility model is further detailed below in conjunction with attached drawing：
Embodiment 1
As shown in Fig. 1 to 2, a kind of built-in combination heat pipe, consolidates comprising U-shaped housing 1, with the opening of the U-shaped housing 1
Surely the stent 2 connected, and more miniature microchannel heat dissipation metal pipes 3, the miniature microchannel heat dissipation metal pipe 3 include
Condensation segment 4, adiabatic section 5, and evaporator section 6, the stent 2 are used to support the fixed more miniature microchannel heat dissipation metals
The condensation segment 4 of pipe 3, internal diameter 0.05-0.6mm, the wall thickness 0.15-0.25mm of the miniature microchannel heat dissipation metal pipe 3, outside
Footpath is in below 0.9mm；There is confined space 7 between the U-shaped housing 1 and the stent 2；The miniature microchannel metal dissipates
The adiabatic section 5 of hot pipe 3 and evaporator section 6 are arranged within confined space 7；The end of the evaporator section 6 is close to the U-shaped housing
1 bottom.The stent 2 is gas collecting tube, and the gas collecting tube connects with the described more miniature perforations of microchannel heat dissipation metal pipe 3
Connect.Shell body 8 is further included, for accommodating the housing 1, the stent 2, and described more miniature microchannel heat dissipation metals
Pipe 3.The material of the miniature microchannel heat dissipation metal pipe 3 is copper or stainless steel.The material of the shell body 8 is graphite
Alkene, heat-conducting plastic, thermal conductive ceramic, or heat conduction cement.Refrigerant is filled with the confined space 7.The refrigerant is water.
The process duct 9 through housing 1 is further included, for being vacuumized to confined space 7.The length of the built-in combination heat pipe is 10-
100 centimetres.
Above-described embodiment, the purpose of this utility model, technical solution and beneficial effect have been carried out into
One step describes in detail.It should be understood that the foregoing is merely specific embodiment of the present utility model, it is not used to limit
Determine the scope of protection of the utility model.Where within the spirit and principles of the present invention, any modification for being made, equally replace
Change, improve, should be included within the scope of protection of this utility model.
Claims (9)
1. a kind of built-in combination heat pipe, includes U-shaped housing（1）And the U-shaped housing（1）The branch that is fixedly connected of opening
Frame（2）, and more miniature microchannel heat dissipation metal pipes（3）, the miniature microchannel heat dissipation metal pipe（3）Including condensation
Section（4）, adiabatic section（5）, and evaporator section（6）, it is characterised in that the stent（2）More be used to support described in fixing are micro-
Type microchannel heat dissipation metal pipe（3）Condensation segment（4）, the miniature microchannel heat dissipation metal pipe（3）Internal diameter 0.05-
0.6mm, wall thickness 0.15-0.25mm, outside diameter is in below 0.9mm；The U-shaped housing（1）With the stent（2）Between have it is close
Close space（7）；The miniature microchannel heat dissipation metal pipe（3）Adiabatic section（5）And evaporator section（6）It is arranged on confined space
（7）Within；The evaporator section（6）End close to the U-shaped housing（1）Bottom.
2. built-in combination heat pipe as claimed in claim 1, it is characterised in that the stent（2）Gas collecting tube, the gas collecting tube with
The more miniature microchannel heat dissipation metal pipes（3）Through connection.
3. such as the built-in combination heat pipe of one of claim 1-2, it is characterised in that further include shell body（8）, for accommodating
State housing（1）, the stent（2）, and described more miniature microchannel heat dissipation metal pipes（3）.
4. such as the built-in combination heat pipe of one of claim 1-2, it is characterised in that the miniature microchannel heat dissipation metal pipe
（3）Material be copper or stainless steel.
5. built-in combination heat pipe as claimed in claim 3, it is characterised in that the shell body（8）Material be graphene, heat conduction
Plastics, thermal conductive ceramic, or heat conduction cement.
6. such as the built-in combination heat pipe of one of claim 1-2, it is characterised in that the confined space（7）In be filled with system
Cryogen.
7. built-in combination heat pipe as claimed in claim 6, it is characterised in that the refrigerant is water.
8. such as the built-in combination heat pipe of one of claim 1-2, it is characterised in that further include through housing（1）Process duct
（9）, for confined space（7）Vacuumize.
9. such as the built-in combination heat pipe of one of claim 1-2, it is characterised in that the length of the built-in combination heat pipe is
10-100 centimetres.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721269925.1U CN207335506U (en) | 2017-09-29 | 2017-09-29 | Built-in combination heat pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721269925.1U CN207335506U (en) | 2017-09-29 | 2017-09-29 | Built-in combination heat pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207335506U true CN207335506U (en) | 2018-05-08 |
Family
ID=62366809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721269925.1U Active CN207335506U (en) | 2017-09-29 | 2017-09-29 | Built-in combination heat pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207335506U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107621183A (en) * | 2017-09-29 | 2018-01-23 | 浙江金丝通科技股份有限公司 | Built-in combination heat pipe |
-
2017
- 2017-09-29 CN CN201721269925.1U patent/CN207335506U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107621183A (en) * | 2017-09-29 | 2018-01-23 | 浙江金丝通科技股份有限公司 | Built-in combination heat pipe |
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