CN205119895U - Multistage heat pipe of ring type combination radiator - Google Patents
Multistage heat pipe of ring type combination radiator Download PDFInfo
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- CN205119895U CN205119895U CN201520639063.1U CN201520639063U CN205119895U CN 205119895 U CN205119895 U CN 205119895U CN 201520639063 U CN201520639063 U CN 201520639063U CN 205119895 U CN205119895 U CN 205119895U
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- ring type
- tube
- radiating
- heat
- endothermic tube
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Abstract
The utility model provides a multistage heat pipe of ring type combination radiator, this radiator of includes: whorl of root formula heat absorption pipe, many cooling tubes, even processing is gone up to ring type heat absorption pipe has a plurality of connecting hole, how inserts in the connecting hole and is in the same place cooling tube and ring type heat absorption sealing of tube through the melting welding mode with the cooling tube, the hollow portion of ring type heat absorption pipe and cooling tube gets through vacuum production postinjection heat eliminating medium. The utility model discloses a radiator has been solved the on -board and has been moved the well heat dissipation problem in the antenna house when extra large general work of leading to.
Description
Technical field
The utility model patent relates to boat-carrying mobile satellite communication system, for solving the heat dissipation problem in boat-carrying antenna for satellite communication in motion cover.
Background technology
More and more boat-carrying communication in moving system be equipped with for instant messaging such as marine frontier defense arms and customs preventive in recent years, but the problem that there is heat radiation in system.Some electronic components may be made to break down after temperature in system raises, the thus normal use of influential system.Because marine salt fog is heavier, the heat radiation of system also necessarily requires to complete under the state of sealing, and common radiating mode can't resolve.
Utility model content
The technical problem that the utility model solves is: overcome the deficiencies in the prior art, provide a kind of ring type multi-stage heat pipe combined heat radiator, by common heat-pipe radiator after specific combination process, add radiating efficiency, can be applied in boat-carrying communication in moving system.
The technical solution of the utility model is: a kind of ring type multi-stage heat pipe combined heat radiator, comprises a ring type endothermic tube, many radiating tubes, heat eliminating mediums; Ring type endothermic tube is evenly processed with several connecting holes, many insert in connecting hole with radiating tube and by melting welding mode, radiating tube and ring type endothermic tube welded together; The hollow space of described ring type endothermic tube and radiating tube is got through, and injects heat eliminating medium after being evacuated; During work, ring type endothermic tube is embedded in and treats in radiating element, radiating tube is treating that radiating element is outside, when raising until radiating element internal temperature, ring type endothermic tube absorbs heat, the liquid heat eliminating medium temperature in heat pipe is made to raise and become gaseous state, gaseous medium flows under the effect of the pressure to be treated radiating element outside and is being in high-order radiating tube one end, treating that the radiating tube of radiating element outside absorbs the heat of gaseous medium, make gaseous medium temperature reduce and convert liquid medium to, be back to the ring type endothermic tube treated in radiating element.
The utility model advantage is compared with prior art:
The utility model has the advantage of that version is ingenious, take full advantage of the function of heat pipe; Both meet the requirement of boat-carrying communication in moving system for sealing, have the object reaching and it is dispelled the heat.Common heat-pipe radiator is normally made up of some straight heat pipes, and every root heat pipe is all independently, is arranged on respectively on fixed head, the heat radiation of one end heat absorption other end.And such radiator cannot be applied because structure limits in boat-carrying communication in moving system.We have carried out Combination Design according to the feature of boat-carrying communication in moving system for this reason, original independently heat pipe is divided into respectively heat absorption and heat radiation two parts, link together all heat absorbing parts composition annular heat-absorbing pipe again, again all radiator portion are welded on annular heat-absorbing pipe uniformly, form a kind of novel radiator.Namely make use of the function of heat pipe, meet again the requirement of system architecture.
Accompanying drawing explanation
Fig. 1 is the endothermic tube schematic diagram in the utility model, and Fig. 1 a is front view, and Fig. 1 b is top view;
Fig. 2 is the radiating tube schematic diagram in the utility model;
Fig. 3 is heat spreader structures schematic diagram of the present utility model, and Fig. 3 a is front view, and Fig. 3 b is top view;
Fig. 4 is scheme of installation of the present utility model.
Detailed description of the invention
As shown in Fig. 1 a, Fig. 1 b, Fig. 2, Fig. 3 a, Fig. 3 b, a kind of ring type multi-stage heat pipe of the utility model combined heat radiator 2, comprises a ring type endothermic tube, many radiating tubes, heat eliminating mediums; Ring type endothermic tube is evenly processed with several connecting holes, many insert in connecting hole with radiating tube and by melting welding mode, radiating tube and ring type endothermic tube welded together; The hollow space of described ring type endothermic tube and radiating tube is got through, and injects heat eliminating medium after being evacuated; Described heat eliminating medium can select R410a cold-producing medium, alcohol or acetone.
As shown in Figure 4, this patent is applied in boat-carrying communication in moving system, can be arranged on Antenna baseplate 3, and radiating tube is positioned at antenna house 1 outside.When the temperature in antenna house 1 raises, endothermic tube will absorb heat, and make the rising of the liquid medium temperature in endothermic tube become gas, gas medium flows to rapidly the radiating tube of antenna house 1 outside because of pressure increase, the heat that radiating tube absorbs gas medium makes again gas medium convert liquid medium to, and liquid medium is again because gravity reflux is in the endothermic tube in antenna house 1.Heat in antenna house 1 is just led the outside of faling apart to antenna house 1 by repetitive process like this, thus controls in lower scope by the temperature in antenna house 1, to ensure the normal work of boat-carrying communication in moving.
Claims (1)
1. a ring type multi-stage heat pipe combined heat radiator, is characterized in that: comprise a ring type endothermic tube, many radiating tubes, heat eliminating mediums; Ring type endothermic tube is evenly processed with several connecting holes, many insert in connecting hole with radiating tube and by melting welding mode, radiating tube and ring type endothermic tube welded together; The hollow space of described ring type endothermic tube and radiating tube is got through, and injects heat eliminating medium after being evacuated; During work, ring type endothermic tube is embedded in and treats in radiating element, radiating tube is treating that radiating element is outside, when raising until radiating element internal temperature, ring type endothermic tube absorbs heat, the liquid heat eliminating medium temperature in heat pipe is made to raise and become gaseous state, gaseous medium flows under the effect of the pressure to be treated radiating element outside and is being in high-order radiating tube one end, treating that the radiating tube of radiating element outside absorbs the heat of gaseous medium, make gaseous medium temperature reduce and convert liquid medium to, be back to the ring type endothermic tube treated in radiating element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520639063.1U CN205119895U (en) | 2015-08-21 | 2015-08-21 | Multistage heat pipe of ring type combination radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520639063.1U CN205119895U (en) | 2015-08-21 | 2015-08-21 | Multistage heat pipe of ring type combination radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205119895U true CN205119895U (en) | 2016-03-30 |
Family
ID=55575495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520639063.1U Active CN205119895U (en) | 2015-08-21 | 2015-08-21 | Multistage heat pipe of ring type combination radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205119895U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115752045A (en) * | 2022-11-22 | 2023-03-07 | 中国原子能科学研究院 | Collecting pipe for radiator, processing method and radiator |
-
2015
- 2015-08-21 CN CN201520639063.1U patent/CN205119895U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115752045A (en) * | 2022-11-22 | 2023-03-07 | 中国原子能科学研究院 | Collecting pipe for radiator, processing method and radiator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |