Energy-saving type communication base station square compartment heat radiating device

A heat dissipation device and communication base station technology, applied in the direction of indirect heat exchangers, lighting and heating equipment, etc., can solve problems such as inability to cool, affect environmental protection, and complex structures, and achieve enhanced heat exchange capacity, extended effective time, and scope of application wide range of effects

Inactive Publication Date: 2008-11-12
三以实业(德清)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the problem of this kind of refrigeration device is that it consumes a lot of energy, the structure is relatively complicated, and the price is high. have an impact on environmental protection
[0004] With the rapid development of mobile communication, the distribution of communication base stations is becoming more and more extensive. The disadvantage of the above-mentioned cooling device is that it directly uses the temperature difference between indoor and outdoor for heat transfer, and the temperature difference between indoor and outdoor during the day is significantly reduced, especially in desert areas where the environment is extremely hot. For this reason, the temperature difference between indoor and outdoor is very small in the hot desert area, which limits the effective time and efficiency of heat transfer of heat pipes.

Method used

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  • Energy-saving type communication base station square compartment heat radiating device
  • Energy-saving type communication base station square compartment heat radiating device
  • Energy-saving type communication base station square compartment heat radiating device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] Embodiment 1: as figure 1 As shown, an energy-saving communication base station shelter cooling device of the present invention includes a heat pipe bundle composed of two heat pipes 5, the evaporation section 77 and the condensation section 88 of the heat pipe 5 are respectively located inside and outside the shelter 2, The working medium in the heat pipe 5 evaporates and absorbs the heat generated by the heat source 1 in the shelter 2 in the evaporation section 77 with fins 62 , and transfers the heat to the condensation section 88 of the heat pipe 5 . A water tank 3 is provided outside the shelter 2, water is housed in the water tank 3, and the condensation section 88 of the heat pipe 5 is placed below the water surface in the water tank 3. In order to enable the water tank 3 to quickly dissipate heat, a heat dissipation device is provided on the outer surface of the top of the water tank 3, and the heat dissipation device is the heat dissipation rib 4 that is locate...

Embodiment 2

[0028] Embodiment 2: as figure 2 As shown, when the temperature in the shelter 2 is too high and forced heat dissipation is required, the shelter 2 is provided with a fan 7 for increasing the amount of heat exchange between the evaporation section 77 of the heat pipe 5 and the air, and the fan 7 increases the air near the surface of the evaporation section 77. flow, forming forced convection to increase the heat exchange between the heat pipe 5 and the hot air. Other technical schemes are all the same as in Example 1.

Embodiment 3

[0029] Embodiment 3: as image 3 As shown, when the temperature in the shelter 2 is too high and forced heat dissipation is required, the shelter 2 is provided with a fan 7 for increasing the amount of heat exchange between the evaporation section 77 of the heat pipe 5 and the air, and the fan 7 increases the air near the surface of the evaporation section 77. flow, forming forced convection to increase the heat exchange between the heat pipe 5 and the hot air. And when the water in the water tank 3 accumulates more heat and needs to dissipate heat quickly to the air in time, a fan 71 for heat dissipation needs to be set up outside the water tank 3, and the fan 71 is opened to speed up the air around the water tank 3 wall surface and the cooling ribs 4. Flow, to achieve the purpose of cooling in time. Other technical schemes are all the same as in Example 1.

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Abstract

The invention discloses a cabin radiating device for an energy-saving communication base, which comprises a heat pipe bundle consisting of a plurality of heat pipes. An evaporation segment and a condensation segment of each heat pipe are respectively positioned at interior and exterior of a cabin; the exterior of the cabin is provided with a water tank internally provided with water; the condensation segment of each heat pipe is arranged bellow the water surface of the water tank. The cabin radiating device arranges the condensation segment at the lower end of the water surface of the water tank outdoor; a work substance in each heat pipe absorbs the heat produced by a heat generator in the cabin in the evaporation segment and brings the heat to the condensation segment extending into the lower end of the water surface of the water tank; the work substance is condensed and releases heat to the water in the water tank; then the water carries out heat exchanging with air by the wall face of the water tank and a radiated ribs on the wall face so as to achieve the purpose of fast radiation; therefore, the device has the advantages of simple structure, small maintenance workload, low energy consumption and no pollution to environment.

Description

technical field [0001] The invention relates to a heat dissipation device for a communication base station, in particular to a heat dissipation device with high heat dissipation efficiency and fast speed, which utilizes a heat pipe for rapid heat transfer and combines with a water tank for cold storage. Background technique [0002] In the existing cooling devices for the shelters of communication base stations, the most common one is to use air conditioners to control the temperature and realize the transfer of heat. Using the vapor compression refrigeration cycle, the refrigerant passes through the indoor evaporator, absorbs the indoor heat and evaporates, then is compressed by the compressor, then releases heat in the outdoor condenser, and then enters the evaporator through the throttling device for circulation to achieve the maximum heat transfer Effect. However, the problem of this kind of refrigeration device is that it consumes a lot of energy, the structure is rela...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F28D15/02
Inventor 杨向金邓建强
Owner 三以实业(德清)有限公司
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