CN202770288U - Heat pipe exchanger - Google Patents
Heat pipe exchanger Download PDFInfo
- Publication number
- CN202770288U CN202770288U CN 201220460665 CN201220460665U CN202770288U CN 202770288 U CN202770288 U CN 202770288U CN 201220460665 CN201220460665 CN 201220460665 CN 201220460665 U CN201220460665 U CN 201220460665U CN 202770288 U CN202770288 U CN 202770288U
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- CN
- China
- Prior art keywords
- heat exchange
- heat
- pipeline
- condenser
- pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a heat pipe exchanger which comprises an evaporator (1), a condenser (2), an ascending pipe (3), a descending pipe (4) and a prefill valve (5). The condenser (2), the evaporator (1) and the prefill valve (5) are communicated with each other through the ascending pipe (3) and the descending pipe (4) to form a sealed circulation pipeline. Heat exchange media are arranged in the pipeline, and the pipelines of the evaporator (1) and the condenser (2) are flattened circular aluminum alloy pipelines. The heat pipe exchanger is high in heat exchange efficiency.
Description
Technical field
The utility model relates to a kind of heat-exchange system, specifically is a kind of for the heat exchange of heat pipe in communication cabinet or the mobile base station.
Background technology
Heat exchange of heat pipe with high, the long-range heat transfer of its heat transfer efficiency, site layout project flexibly and the tool characteristic.The heat exchange of heat pipe of communication cabinet and mobile base station generally adopts the fin-tube type heat exchange of heat pipe of copper pipe stringed alumium fin at present.Fin-tube type heat exchanger has the characteristics such as manufacture craft maturation, antiseptic property is good, surface clean is easy, but because the circular copper pipe that this heat exchange of heat pipe uses, therefore its heat exchange efficiency is low, volume is large, weight is large and cost is high, thereby has restricted advancing of heat-exchange system in the communication equipment.
The utility model content
The technical problems to be solved in the utility model is, overcomes the defective of above prior art, provides a kind of heat exchange efficiency high heat exchange of heat pipe.
The technical solution of the utility model is, a kind of heat exchange of heat pipe is provided, comprise evaporimeter, condenser, tedge, down-comer and prefill valve, described condenser, evaporimeter, prefill valve are communicated with by tedge, down-comer, form an airtight circulation line, be provided with heat exchange medium in the described pipeline; The pipeline of described evaporimeter and condenser is oblate aluminium alloy pipeline.
After adopting above structure, the utility model compared with prior art has the following advantages:
The pipeline of evaporimeter and condenser is oblate aluminium alloy pipeline in the utility model heat exchange of heat pipe, with respect to the circular copper pipe road, because it is lighter that increase, the material of heat exchange area are replaced by weight, the aluminium-alloy pipe that cost is lower, volume is less, therefore so that the heat exchange efficiency of the utility model heat exchange of heat pipe is high, so that its small volume, weight are light and cost is lower, thereby be conducive to advancing of heat-exchange system in the communication equipment.
As improvement, be provided with a plurality of passages that supply heat exchange medium to pass through in the described oblate pipeline, help to increase more heat exchange area by this kind structure, thereby so that its heat exchange efficiency is higher.
As improvement, described number of channels is eight, and this kind structure both can guarantee heat exchange efficiency, has guaranteed well again production cost.
Description of drawings
Fig. 1 is the structural representation of the utility model heat exchange of heat pipe.
Fig. 2 is the pipeline cross-sectional view of the utility model heat exchange of heat pipe.
Shown in the figure 1, evaporimeter, 2, condenser, 3, tedge, 4, down-comer, 5, prefill valve, 6, passage, 7, fin.
The specific embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
As shown in Figure 1 and Figure 2, a kind of heat exchange of heat pipe of the utility model, comprise evaporimeter 1, condenser 2, tedge 3, down-comer 4 and prefill valve 5, described condenser 2, evaporimeter 1, prefill valve 5 are communicated with by tedge 3, down-comer 4, form an airtight circulation line, be provided with heat exchange medium in the described pipeline; The pipeline of described evaporimeter 1 and condenser 2 is oblate aluminium alloy pipeline.Prefill valve 5 is communicated with circulation line, as filling and the drainage valve of heat exchange medium.
Be provided with a plurality of passages 6 that supply heat exchange medium to pass through in the described oblate pipeline.
Described passage 6 quantity are eight.Described oblate pipeline external is provided with the fin 7 of crawler belt shape.
After pouring heat transferring medium by prefill valve 5 in the sealing and circulating pipeline of heat exchange of heat pipe, the heat transferring medium overwhelming majority rests on the lower end (in the pipe of evaporimeter 1) of heat-exchange system under the normal temperature.Blower fan circulates the hot blast in the rack through evaporimeter 1, evaporimeter 1 is with the heat absorption in the rack and pass to heat transferring medium, and heat exchange medium is heated in evaporimeter 1 interior evaporation gasification, and the gas after the evaporation gasification enters in the pipe of condenser 2 along tedge 3.Outside blower fan cools off outdoor cold air forced circulation to condenser 2, the gaseous state heat transferring medium in the pipe is subjected to cool exterior air to affect the cooling condensation, emits heat, and the medium behind the condensation liquefaction relies on own wt to flow in the evaporimeter 1 from down-comer.Liquid medium comes back to the in-tube evaporation heat absorption of evaporimeter 1, and gasification is risen, and finishes circular flow in hermetic type endless tube road.This heat-exchange system is according to the siphon principle of heat pipe, and by the evaporation endothermic of heat transferring medium in evaporimeter 1, the condensation heat release in condenser 2 realizes that heat transfer shifts, thereby reaches the even running of communication equipment.
Below only be described with regard to most preferred embodiment of the present utility model, but can not be interpreted as it is limitations on claims.The utility model is not limited only to above embodiment, and its concrete structure allows to change.In every case the various variations of doing in the protection domain of the utility model independent claims are all in protection domain of the present utility model.
Claims (4)
1. heat exchange of heat pipe, comprise evaporimeter (1), condenser (2), tedge (3), down-comer (4) and prefill valve (5), described condenser (2), evaporimeter (1), prefill valve (5) are communicated with by tedge (3), down-comer (4), form an airtight circulation line, be provided with heat exchange medium in the described pipeline; It is characterized in that: the pipeline of described evaporimeter (1) and condenser (2) is oblate aluminium alloy pipeline.
2. heat exchange of heat pipe according to claim 1 is characterized in that: be provided with a plurality of passages (6) that supply heat exchange medium to pass through in the described oblate pipeline.
3. heat exchange of heat pipe according to claim 2, it is characterized in that: described passage (6) quantity is eight.
4. heat exchange of heat pipe according to claim 1, it is characterized in that: described oblate pipeline external is provided with the fin (7) of crawler belt shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220460665 CN202770288U (en) | 2012-09-11 | 2012-09-11 | Heat pipe exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220460665 CN202770288U (en) | 2012-09-11 | 2012-09-11 | Heat pipe exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202770288U true CN202770288U (en) | 2013-03-06 |
Family
ID=47776854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220460665 Expired - Fee Related CN202770288U (en) | 2012-09-11 | 2012-09-11 | Heat pipe exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202770288U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106017175A (en) * | 2016-06-29 | 2016-10-12 | 广州瑞姆节能设备有限公司 | Novel heat-pipe heat exchanger |
-
2012
- 2012-09-11 CN CN 201220460665 patent/CN202770288U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106017175A (en) * | 2016-06-29 | 2016-10-12 | 广州瑞姆节能设备有限公司 | Novel heat-pipe heat exchanger |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130306 Termination date: 20180911 |