CN101652054A - Super energy-saving outdoor communication equipment constant temperature system - Google Patents
Super energy-saving outdoor communication equipment constant temperature system Download PDFInfo
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- CN101652054A CN101652054A CN200910112012A CN200910112012A CN101652054A CN 101652054 A CN101652054 A CN 101652054A CN 200910112012 A CN200910112012 A CN 200910112012A CN 200910112012 A CN200910112012 A CN 200910112012A CN 101652054 A CN101652054 A CN 101652054A
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- temperature system
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Abstract
The invention relates to a super energy-saving constant temperature system of outdoor communication equipment, which is applicable to constant temperature systems of indoor and outdoor microwave communication equipment of any specification and is an optimal choice for the temperature reduction of large-scale communication equipment and power equipment with relatively-complicated structure and a storage battery. The invention has the advantages of less investment, low use expense, strong reliability, energy saving, environmental protection and power conservation over 70 percent, can completelyreplace the prior air-conditioning constant temperature equipment, is bound to be developed into the optimal choice for outdoor telecommunications and has great investment value.
Description
Technical field
The present invention relates to a kind of super energy-saving outdoor communication equipment constant temperature system, the indoor outer facility communication system that is suitable for any structure and all size is realized the constant temperature dehumidification condition, to the large-scale communication equipment of structure more complicated and the cooling of power equipment and storage battery etc. all is best selection, belongs to outdoor communication equipment constant temperature dehumidification field.
Background technology
In the epoch of microwave communication and electric utility develop rapidly, a lot of electric equipments all are located in the outdoor rugged environment, the equipment that has also is exposed in the air, normal operation for equipment, equipment all will install an air-conditioner in the outdoor machine room, because the machine room electronic equipment constantly produces hot gas, the necessary long-time running of air-conditioning, the electricity charge in 1 year are up to more than ten thousand yuan, the damage of air conditioner has been quickened in the running that long-term air-conditioning does not stop, and generally can only move about 2 years and just can not normally use, and have a power failure in the open air or refrigerating system one damage, bring influence for communication and power equipment operate as normal.Simultaneously, the reduction of temperature and rising have confidential relation to the life of storage battery in the uninterruption power source and quality, therefore, thermostatic control and the problem that cuts down the consumption of energy of communication equipment and electric power control small room have become the task of top priority, how to keep certain temperature to the energy-conservation of equipment with prolong apparent being even more important in its useful life.
Summary of the invention
The present invention is exactly that mainly to solve these electricity consumption of equipment big, easy care not, the price height, problems such as the easy damage of refrigeration plant, utilize the small refrigerator compressor to make a kind of super energy-saving outdoor communication equipment constant temperature system, take local refrigerating method, flexible topology on equipment, take cold and hot exchange heat transfer type, realized that small-power freezer compressor refrigeration substitutes the problem of large power air-conditioned refrigeration, energy-saving effect reaches more than 70%, keep the calculator room equipment temperature at+20 ℃～+ 27 ℃, overcome summer high-temperature and cold adverse circumstances and have a power failure, guarantee that electronic equipment in the machine room and transmitter system run into power failure and also can normally move the influence of equipment, the temperature that keeps long-time operate as normal improves service life of equipment.
Purpose of the present invention can adopt following scheme to realize: it is by small refrigerator compressor, insulation copper pipe, refrigerating evaporator, electric-controlled parts, absorb the heat in the electronic electric equipment or coldly carry out work by refrigerant circulation, realize the effect of constant temperature dehumidification, because small refrigerator compressor cooling power runs into when having a power failure for a short time, adopt storage battery by the interim power supply of inverter conduct, the equipment constant temperature time of making has obtained prolongation, all can be suitable for flexibly the communication electronic equipment of structure more complicated and power equipment etc.
Description of drawings
Fig. 1 constant temperature dehumidification system construction schematic diagram
Fig. 2 thermostatic control cabinet scheme of installation
Fig. 3 evaporator assemblies structural map
Fig. 4 electrical control cabinet is installed the constant temperature system generalized section
Embodiment
Shown in above accompanying drawing, the present invention mainly comprises; 1. the unit heat-rejecting exchanger, 2. capillary, 3. the small refrigerator compressor, 4. filter, 5. gas-liquid separator, 6. three-way valve, 7. evaporator, 8. the constant temperature fan, 9. cross valve, 10. the defrosting electromagnetically operated valve,
The heat exchange fan,
Condensation-water drain,
The insulation copper pipe,
Electrical control cabinet or accumulator tank,
The control cubicle heat-insulation layer,
Condensation-water drain, and compositions such as storage battery, inverter, permanent temperature controller switch, circuit and indicator light.
Super energy-saving outdoor communication equipment constant temperature system of the present invention, its characteristic is: adopt the small refrigerator compressor refrigeration system, carry out constant temperature work by small-sized evaporator in sealing electrical control cabinet circulation, it comprises whole enclosed electric control cabinet, evaporator is installed on whole enclosed electric control cabinet.Whole enclosed electric control cabinet or accumulator tank etc. is lowered the temperature or heated.Described communication equipment constant temperature system, its characteristic is: only electronic equipment control cubicle desired area is carried out the part and fall or heat the normal operation of assurance equipment.Cancellation machine room large tracts of land is freezed, is heated, and has saved a large amount of energy, high efficiency, thus realize super energy-saving effect more than 70%.Described a kind of super energy-saving outdoor communication equipment constant temperature system is provided with 6. three-way valve, so that unit is connected with evaporator pipeline, refrigerant charging, use, installation method and refrigerator and air conditioner are similar.
Described super energy-saving outdoor communication equipment constant temperature system is the evaporation pan heat-exchange system, sees Fig. 2, Fig. 3, system have the heat exchange fan 8., lagging casing, go up and the side is cool-heat-exchanger circulation air port, under be provided with condensation-water drain
The insulation copper pipe is connected with unit kind of refrigeration cycle pipe.1. described condenser dispels the heat and adopts the copper pipe structure to be installed to the local natural cooling or the pressure cooling of ventilation arbitrarily, makes the temperature and humidity condition that equipment reaches to be needed.
Super energy-saving outdoor communication equipment constant temperature system installation method of the present invention is: according to electrical control cabinet equipment actual conditions estimation refrigerating capacity, select suitable light duty compressor group and control apparatus to be installed in the ventilation, do not influence the place of electrical control cabinet heat radiation.Select one to multiple group of evaporator according to instructions for use, it is reasonably local that 7. evaporator fan components is installed in electrical control cabinet, draws
Condensed water gets final product, and makes storage battery, inverter time-delay to the power supply of small refrigerator compressor by automatic control circuit during power failure, keeps the normal use of equipment.
The simple operation principle of super energy-saving outdoor communication equipment constant temperature system of the present invention: be exactly that cold-producing medium is compressed into liquid earlier, expand into gas again, condensing a gas into a liquid goes round and begins again again produces refrigeration.Heat is exactly to realize reverse Carnot cycle by a cross valve.The flow direction of cold-producing medium working medium is anti-, and evaporator has originally become condenser, and condenser has become evaporator, realizes the automatic adjusting to indoor electric subset temperature and humidity.
Super energy-saving outdoor communication equipment constant temperature system cooling assembly of the present invention, the degree of protection height, long service life, the cooling and warming time is fast, and device volume is little, and is easy to install.Realize the normal operation of calculator room equipment transmitter system, by thermostatic control make computer room temperature remain on+20 ℃～+ 27 ℃, guarantee desired ventilation, humidity, temperature conditions in the machine room.
Development along with the Communication in China cause, microwave communication base station and power equipment quantity constantly increase, natural environment is abominable in the open air for a lot of microwave base stations majority, make equipment work normal, guarantee constant temperature and humidity, the necessary continual running in 365 days of air conditioner, the air-conditioning power consumption is big, the cost height, the quality instability, volume is big, transportation is installed in the open air also makes troubles, super energy-saving outdoor communication equipment constant temperature system of the present invention has small investment, and expense is extremely low, good reliability, in light weight, energy-saving effect is obvious, can finish and substitute existing air-conditioning thermostatic equipment, because the annual demand of these products is big, it is at present domestic still blank to produce outdoor professional microwave base station thermostatic equipment product so far, and fine development prospect and great investment value are arranged.
Claims (9)
1, a kind of super energy-saving outdoor communication equipment constant temperature system is characterized in that: described constant temperature system comprises; 1. the unit heat-rejecting exchanger, 2. capillary, 3. the small refrigerator compressor, 4. filter, 5. gas-liquid separator, 6. valve, 7. evaporator, 8. the constant temperature fan, 9. cross valve, 10. the defrosting electromagnetically operated valve,
The heat exchange fan,
Condensation-water drain,
The insulation copper pipe,
Electrical control cabinet or accumulator tank,
The control cubicle heat-insulation layer,
Compositions such as condensation-water drain and storage battery, inverter, constant temperature temperature controller switch, circuit and indicator light.
2, according to the described super energy-saving outdoor communication equipment constant temperature system of claim 1, it is characterized in that: electronic equipment control cubicle desired area is carried out local cooling or the alternative large power air-conditioned refrigeration of heating with low power freezer compressor refrigeration.
3, according to the described super energy-saving outdoor communication equipment constant temperature system of claim 2, it is characterized in that: described constant temperature system is an evaporation pan, is installed in whole enclosed electric control cabinet or accumulator tank inside.
4, according to the described super energy-saving outdoor communication equipment constant temperature system of claim 2, it is characterized in that: described, evaporator is exchanged for the fan conduction, by different equipment multicomponent body formula evaporator is set, be provided with condensation-water drain under the evaporator, heat-insulation layer is arranged, turnover insulation copper pipe is arranged up and down.
5, according to the described super energy-saving outdoor communication equipment constant temperature system of claim 2, it is characterized in that: described condenser radiator portion adopts natural cooling or forces cooling.
6, according to the described super energy-saving outdoor communication equipment constant temperature system of claim 2, it is characterized in that: described equipment is provided with standby battery, inverter, during power failure, storage battery is powered to refrigeration plant by inverter, prolong the refrigerated constant temperature system time, described unit is provided with constant temperature thermostat circuit and the automatic transfer delay switch that has a power failure.
7, according to the described super energy-saving outdoor communication equipment constant temperature system of claim 2, it is characterized in that: described unit is connected employing insulation copper pipe and connects with evaporation pan, organize three-way valve more, is connected with evaporator with unit.Install identical with split-type air conditioner with the refrigerant charging injecting method.
8, according to the described super energy-saving outdoor communication equipment constant temperature system of claim 2, it is characterized in that: described small refrigerator compressor is two kinds of AC and DCs, is provided with refrigeration, heating, dehumidifying, AC-DC conversion indicator light.
9, according to the described super energy-saving outdoor communication equipment constant temperature system of claim 4, it is characterized in that: described super energy-saving outdoor communication equipment constant temperature system, the microwave telecommunication devices indoor and outdoor and other electronic equipments that are common to all size use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910112012A CN101652054A (en) | 2009-06-17 | 2009-06-17 | Super energy-saving outdoor communication equipment constant temperature system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910112012A CN101652054A (en) | 2009-06-17 | 2009-06-17 | Super energy-saving outdoor communication equipment constant temperature system |
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| CN101652054A true CN101652054A (en) | 2010-02-17 |
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| CN200910112012A Pending CN101652054A (en) | 2009-06-17 | 2009-06-17 | Super energy-saving outdoor communication equipment constant temperature system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102318457A (en) * | 2011-07-26 | 2012-01-11 | 华为技术有限公司 | Radiating bin for communication device |
| CN109059098A (en) * | 2018-05-14 | 2018-12-21 | 深圳市星邑股份有限公司 | Small-sized constant-temperature constant-humidity precise air conditioning device and control method thereof |
-
2009
- 2009-06-17 CN CN200910112012A patent/CN101652054A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102318457A (en) * | 2011-07-26 | 2012-01-11 | 华为技术有限公司 | Radiating bin for communication device |
| CN109059098A (en) * | 2018-05-14 | 2018-12-21 | 深圳市星邑股份有限公司 | Small-sized constant-temperature constant-humidity precise air conditioning device and control method thereof |
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Open date: 20100217 |