CN206394901U - A kind of loop heat pipe for unmanned plane - Google Patents
A kind of loop heat pipe for unmanned plane Download PDFInfo
- Publication number
- CN206394901U CN206394901U CN201621363916.4U CN201621363916U CN206394901U CN 206394901 U CN206394901 U CN 206394901U CN 201621363916 U CN201621363916 U CN 201621363916U CN 206394901 U CN206394901 U CN 206394901U
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- fluid reservoir
- heat
- evaporator section
- export
- port
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Abstract
The utility model discloses a kind of loop heat pipe for unmanned plane, including thermal source, and the heat dissipation pipeline being connected with the thermal source, the heat dissipation pipeline includes fluid reservoir and evaporator section, the fluid reservoir is connected with heat conduction, the heat transfer medium for being used for absorbing heat from heat source is filled with the fluid reservoir, heat transfer medium flow to evaporator section after absorbing heat by the port of export of fluid reservoir, between the port of export and evaporator section of the fluid reservoir valve is obstructed provided with anti-return, the evaporator section has the dog leg piping structure of long range, the port of export of evaporator section is connected by return duct with fluid reservoir, the heat transfer medium that return duct is used to condense is back in fluid reservoir.
Description
Technical field
The utility model is related to unmanned plane field, specifically, is related specifically to a kind of loop heat pipe for unmanned plane.
Background technology
Unmanned plane, is the not manned aircraft manipulated using radio robot and the presetting apparatus provided for oneself.Nobody
Machine is in flight course, and the operating temperature of its core component need to be maintained in relatively low scope, if temperature is too high, can cause electricity
Subcomponent is burnt.
Utility model content
The purpose of this utility model is that there is provided a kind of loop heat for unmanned plane for deficiency of the prior art
Pipe, to solve problems of the prior art.
The technical problem that the utility model is solved can be realized using following technical scheme：
A kind of loop heat pipe for unmanned plane, including thermal source and the heat dissipation pipeline that is connected with the thermal source, it is described to dissipate
Pipe line includes fluid reservoir and evaporator section, and the fluid reservoir is connected with heat conduction, and being filled with the fluid reservoir is used for
The heat transfer medium of heat from heat source is absorbed, heat transfer medium flow to evaporator section after absorbing heat by the port of export of fluid reservoir, described
Valve is obstructed provided with anti-return between the port of export and evaporator section of fluid reservoir, the evaporator section has the dog leg piping knot of long range
Structure, the port of export of evaporator section is connected by return duct with fluid reservoir, and the heat transfer medium that return duct is used to condense is back to fluid reservoir
It is interior.
Compared with prior art, the beneficial effects of the utility model are as follows：
By using the dog leg piping structure of long range, the maximum of radiating efficiency is realized in the limited space of unmanned plane
Change.
Brief description of the drawings
Fig. 1 is the schematic diagram of the loop heat pipe described in the utility model for unmanned plane.
Fig. 2 is the side view of the loop heat pipe described in the utility model for unmanned plane.
Fig. 3 is the profile of the loop heat pipe described in the utility model for unmanned plane.
Label declaration in figure：Thermal source 1, heat dissipation pipeline 2, fluid reservoir 3, evaporator section 4, anti-return barrier valve 5, dog leg piping knot
Structure 6, return duct 7.
Embodiment
To be easy to understand technological means, creation characteristic, reached purpose and effect of the utility model realization, below
With reference to embodiment, the utility model is expanded on further.
Referring to Fig. 1, Fig. 2 and Fig. 3, a kind of loop heat pipe for unmanned plane described in the utility model, including thermal source 1,
And the heat dissipation pipeline 2 being connected with the thermal source 1, the heat dissipation pipeline 2 include fluid reservoir 3 and evaporator section 4, the fluid reservoir 3
It is connected with the heat transfer of thermal source 1, the heat transfer medium for being used for absorbing the heat of thermal source 1 is filled with the fluid reservoir 3, heat transfer medium is inhaled
Evaporator section 4 is flow to by the port of export of fluid reservoir 3 after receiving heat, is provided between the port of export and evaporator section 4 of the fluid reservoir 3
Anti-return obstructs valve 5, and the evaporator section 4 has the dog leg piping structure 6 of long range, and the port of export of evaporator section 4 passes through return duct 7
Connected with fluid reservoir 3, the heat transfer medium that return duct 7 is used to condense is back in fluid reservoir 3.
Operation principle of the present utility model is as follows：
The heat that thermal source 1 is produced is conducted to fluid reservoir 3, and the heat transfer medium in fluid reservoir 3 absorbs heat and is changed into gaseous biography
Thermal medium, and evaporator section 4 is flow to by the port of export of fluid reservoir 3, gas, which flows through to cool down after the dog leg piping structure 6 of long range, to be become
The heat transfer medium of liquid is returned, last return duct 7 is come back in fluid reservoir 3.
General principle of the present utility model and principal character and advantage of the present utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of the utility model spirit and scope are not departed from, the utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within the range of claimed the utility model.The utility model
Claimed scope is by appended claims and its equivalent thereof.
Claims (1)
1. a kind of loop heat pipe for unmanned plane, it is characterised in that：The radiating tube being connected including thermal source and with the thermal source
Road, the heat dissipation pipeline includes fluid reservoir and evaporator section, and the fluid reservoir is connected with heat conduction, filled out in the fluid reservoir
Filled with the heat transfer medium for absorbing heat from heat source, heat transfer medium flow to evaporation after absorbing heat by the port of export of fluid reservoir
Section, valve is obstructed between the port of export and evaporator section of the fluid reservoir provided with anti-return, and the evaporator section has the curved of long range
Curved tube line structure, the port of export of evaporator section is connected by return duct with fluid reservoir, and return duct is used for the heat transfer medium backflow condensed
To fluid reservoir.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621363916.4U CN206394901U (en) | 2016-12-13 | 2016-12-13 | A kind of loop heat pipe for unmanned plane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621363916.4U CN206394901U (en) | 2016-12-13 | 2016-12-13 | A kind of loop heat pipe for unmanned plane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206394901U true CN206394901U (en) | 2017-08-11 |
Family
ID=59508719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621363916.4U Active CN206394901U (en) | 2016-12-13 | 2016-12-13 | A kind of loop heat pipe for unmanned plane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206394901U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110412541A (en) * | 2019-08-21 | 2019-11-05 | 上海禾赛光电科技有限公司 | Liquid cooling apparatus, laser radar system and vehicle for laser radar |
| CN110736972A (en) * | 2019-11-15 | 2020-01-31 | 上海禾赛光电科技有限公司 | Laser radar's heat radiation structure and laser radar |
| CN113138376A (en) * | 2021-05-21 | 2021-07-20 | 中国科学院长春光学精密机械与物理研究所 | Device for automatically correcting thermo-optic of laser radar |
-
2016
- 2016-12-13 CN CN201621363916.4U patent/CN206394901U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110412541A (en) * | 2019-08-21 | 2019-11-05 | 上海禾赛光电科技有限公司 | Liquid cooling apparatus, laser radar system and vehicle for laser radar |
| CN110736972A (en) * | 2019-11-15 | 2020-01-31 | 上海禾赛光电科技有限公司 | Laser radar's heat radiation structure and laser radar |
| CN113138376A (en) * | 2021-05-21 | 2021-07-20 | 中国科学院长春光学精密机械与物理研究所 | Device for automatically correcting thermo-optic of laser radar |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A loop heat pipe for UAV Effective date of registration: 20200831 Granted publication date: 20170811 Pledgee: Agricultural Bank of China Limited by Share Ltd. Jiashan county subbranch Pledgor: JIASHAN HENGJIE HEAT-PIPE TECHNOLOGY Inc. Registration number: Y2020330000645 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |