CN201611151U - Energy-saving integral air conditioning unit in base station machine room - Google Patents
Energy-saving integral air conditioning unit in base station machine room Download PDFInfo
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- CN201611151U CN201611151U CN2010201025376U CN201020102537U CN201611151U CN 201611151 U CN201611151 U CN 201611151U CN 2010201025376 U CN2010201025376 U CN 2010201025376U CN 201020102537 U CN201020102537 U CN 201020102537U CN 201611151 U CN201611151 U CN 201611151U
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- 238000004378 air conditioning Methods 0.000 title abstract description 9
- 208000011580 syndromic disease Diseases 0.000 claims description 6
- 238000000034 method Methods 0.000 abstract 1
- 238000004891 communication Methods 0.000 description 7
- 238000001816 cooling Methods 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 238000013461 design Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 238000005057 refrigeration Methods 0.000 description 4
- 230000003749 cleanliness Effects 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000010295 mobile communication Methods 0.000 description 2
- 239000003507 refrigerant Substances 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- VOPWNXZWBYDODV-UHFFFAOYSA-N Chlorodifluoromethane Chemical compound FC(F)Cl VOPWNXZWBYDODV-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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Abstract
An energy-saving integral air conditioning unit in a base station machine room comprises a cabinet, and a compressor, a condenser and an evaporator which are connected one by one. The compressor, the condenser and the evaporator are all arranged in the cabinet; an exhaust fan is arranged on the upper part of the cabinet; the exit of the exhaust fan is communicated with an exhaust outlet on the cabinet; an air feeder and the compressor are arranged on the lower part of the cabinet; the exit of the exhaust fan is communicated with an air inlet on the cabinet; the middle of the cabinet is provided with a new air hole and a return air inlet; an air valve for switching the new air or return air is arranged between the new air hole and the return air inlet; the interior of the cabinet is divided into an upper half part and a lower half part through the air valve; the exhaust fan and the condenser are positioned on the upper half part; the evaporator, the compressor and the air feeder are arranged on the lower half part; and a filter is arranged under the air valve. The utility model is characterized by simple and reasonable structure, small whole volume, flexible operation, less assembling processes, low running cost, high safety, and wide application scope.
Description
Technical field
The utility model relates to a kind of energy-saving integrated base station air conditioner in machine room unit.
Background technology
Current society, the situation is tense has been subjected to whole society's common concern in energy shortage, and the appearance of energy-saving and emission-reduction measure is too impatient to wait.In recent years, communications industry development has become the energy consumption rich and influential family rapidly, and the total power consumption in several big common carrier every year reaches more than 20,000,000,000 degree.Wherein, the power consumption of communication exchange equipment and special air conditioning for device room accounts for 90%.Along with the development of communications industry, the quantity of mobile communication base station is also increasing, and the base station machine room total power consumption is increasing, reduces the air conditioner in machine room power consumption, reduces electricity charge expenditure, and having become mobile communication carrier needs the urgent problem that solves.
The general area of base station machine room is less, and the space is airtight relatively, and the communication exchange equipment caloric value is bigger in the machine room, sensible heat ratio is very high in the base station machine room, generally need year round cooling, and cleanliness factor is required strict, the base station machine room air-conditioning is compared with common comfort type air-conditioning, have that sensible heat ratio is higher, cleanliness factor is higher, the more high specific (special) requirements of reliability.The most of area in China and even the world in the winter time with period morning and evening in transition season even summer, outdoor temperature is lower than the temperature that requires in the base station machine room, cooling just can replace conventional compression mechanical refrigeration to room air suitably to introduce new wind, thereby saves the air conditioner in machine room power consumption greatly.
On the other hand, a large amount of base station machine rooms are located at barren hill, are in the unmanned state.Conventional air-cooled split-type air conditioner usually suffers artificial destruction, or through burning sun be exposed to the sun, wind and weather, long neglected and in disrepair and damage.Traditional air-cooled condenser is placed indoor realization integral air conditioner design, installation and maintenance are very easy, both can prevent that off-premises station is stolen is decreased, also can improve air conditioner in machine room self-operating environment, guarantee reliable operation, after preventing that air conditioner in machine room is damaged, base station communication apparatus breaks down even burns.
A kind of air conditioner in machine room unit is disclosed among the Chinese patent literature CN 201110608Y, comprise indoor air conditioner and handpiece Water Chilling Units, handpiece Water Chilling Units is connected with indoor air conditioner, handpiece Water Chilling Units is used to indoor air conditioner that chilled water is provided, the compressor, condenser coil, expansion valve and the evaporimeter that comprise head and the tail connection successively, the centrifugal blower of indoor air conditioner, plenum chamber, air outlet connect successively, and air outlet is positioned at the bottom of indoor air conditioner, and return air inlet is positioned at the machine room topmost; Handpiece Water Chilling Units also comprises nature cooling heat exchanger coil and three-way control valve, naturally cool off heat exchanger coil one termination air-conditioning system chilled water return pipe, the other end is connected with evaporimeter successively with three-way control valve, and the other end of three-way control valve is connected with air-conditioning system chilled water backwater bypass pipe.This air conditioner in machine room unit floor space is big, and cost of manufacture and operating cost is all than higher, and is difficult to safeguard.
The utility model content
The purpose of this utility model aim to provide a kind of simple and reasonable, machine volume is little, flexible operation, the installing engineering amount is few, operating cost is low, safe coefficient is high, applied widely energy-saving integrated base station air conditioner in machine room unit, to overcome weak point of the prior art.
A kind of energy-saving integrated base station air conditioner in machine room unit by this purpose design comprises rack, and compressor, condenser and the evaporimeter of head and the tail connection is characterized in that compressor, condenser and evaporimeter all are arranged in the rack successively; Exhaust blower is arranged on the top of rack, and the outlet of exhaust blower communicates with exhaust outlet on being arranged on rack; Pressure fan and compressor are arranged on the bottom of rack, and the outlet of pressure fan communicates with air outlet on being arranged on rack; The middle part of rack is provided with fresh wind port and return air inlet, is provided with the air-valve that is used to switch into new wind or air entering and returning between fresh wind port and the return air inlet.
The inside of described rack is divided into the first half and the latter half by air-valve, and exhaust blower and condenser are positioned at the first half, and evaporimeter, compressor and pressure fan are positioned at the latter half.
The below of described air-valve is provided with filter.
Described air-valve is provided with actuator.
Also be provided with electric heater in the latter half of described rack.
Also be provided with electric cabinet in the latter half of described rack.
Described fresh wind port and return air inlet are respectively arranged with filter.
Described fresh wind port is provided with new wind-warm syndrome humidity sensor, and return air inlet is provided with the return air Temperature Humidity Sensor.
Described exhaust outlet is arranged on the end face or the side of rack; Described air outlet is arranged on the bottom surface or the side of rack.
The utility model is all pre-installed all parts and is finished in factory, all system pipelines also connect and finish, and has filled refrigerant before dispatching from the factory and through debugging, had the little characteristics of volume after final assembly; In the infield as long as complete machine is landed placement by wall, and carry out simple machinery, be electrically connected and come into operation, significantly reduced the on-site installation work amount, save the installation and maintenance expense, improved air-conditioning service life, and the conventional stolen risk of being decreased of off-premises station, safe coefficient height have been avoided.
The utility model is by being provided with single-phase blower fan, and rationally adjust power circuit and control logic, in the machine room outage and have under the prerequisite that ups power supports, start this single-phase blower fan by ups power during outage, realize emergency ventilation, thereby guarantee that air conditioner in machine room still has certain cooling function between turnoff time.This single-phase blower fan can be used in pressure fan or exhaust blower.
The utlity model has mechanical refrigeration and cool off two kinds of operational modes naturally, by arrange new wind-warm syndrome humidity sensor, return air Temperature Humidity Sensor respectively at fresh wind port, return air inlet, respond to the temperature and humidity of new wind and return air, when outdoor new wind-warm syndrome degree is lower than the setting temperature difference than indoor return air temperature, and when outdoor new rheumatism degree is lower than indoor return air humidity, can be by the plate air-valve of actuator driven, change the flow direction of return air and new wind, automatically switch to the nature refrigerating mode, thereby cut down the consumption of energy, reduce operating cost.
The utility model adopts side return air, the bottom air-supply, and the room temperature field of formation upper heat and lower cold more helps the calculator room equipment heat radiation.
Compressor in the utility model, blower fan, filter, system's accessory and electric electric control element all adopt domestic and international famous brand name, guarantee that system works is reliable, control accuracy is high, satisfy the demand that base station machine room freezes the whole year around the clock, for communication equipment in the machine room provides suitable running environment.
The utility model compact conformation, simple installation, reliability height, sensible heat ratio height, control accuracy height are particularly useful for having advantage of wide range of application in the room of mobile base station, communication machine room, switch center or other similar demands.
Description of drawings
Structural representation when Fig. 1 is the utility model first embodiment mechanical refrigeration.
Structural representation when Fig. 2 cools off naturally for the utility model second embodiment.
Among the figure: 1 is exhaust blower, and 2 is condenser, and 3 is air-valve, and 4 is actuator, and 5 is return air inlet, 6 is filter, and 7 is electric cabinet, and 8 is evaporimeter, and 9 is compressor, and 10 is pressure fan, 11 is electric heater, and 12 is exhaust outlet, and 13 is fresh wind port, and 14 is rack, and 15 is air outlet.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described.
Referring to Fig. 1-Fig. 2, this energy-saving integrated base station air conditioner in machine room unit comprises rack 14, the compressor 9, condenser 2 and the evaporimeter 8 that connect of head and the tail successively, and compressor 9, condenser 2 and evaporimeter 8 all are arranged in the rack 14; Exhaust blower 1 is arranged on the top of rack 14, and the outlet of exhaust blower 1 communicates with exhaust outlet 12 on being arranged on rack 14; Pressure fan 10 and compressor 9 are arranged on the bottom of rack 14, and the outlet of pressure fan 10 communicates with air outlet 15 on being arranged on rack 14; The middle part of rack 14 is provided with fresh wind port 13 and return air inlet 5, is provided with the air-valve 3 that is used to switch into new wind or air entering and returning between fresh wind port 13 and the return air inlet 5.Fresh wind port 13 is provided with new wind-warm syndrome humidity sensor, and return air inlet 5 is provided with the return air Temperature Humidity Sensor.
The inside of rack 14 is divided into the first half and the latter half by air-valve 3, and exhaust blower 1 and condenser 2 are positioned at the first half, and evaporimeter 8, compressor 9 and pressure fan 10 are positioned at the latter half.
The below of air-valve 3 is provided with filter 6.Air-valve 3 is provided with actuator 4.
Service life and efficient in order further to improve the air-supply quality or to prolong complete machine can be respectively arranged with filter at fresh wind port 13 and return air inlet 5.
Also be provided with electric heater 11 and electric cabinet 7 in the latter half of rack 14.
When machine room had ups power to support, exhaust blower or pressure fan can be realized the emergency ventilation function under the situation of outage.
In rack 14, the inner chamber of rack is divided into outer circulation heat exchanging chamber and internal circulation heat-exchanging chamber up and down by plate air-valve 3, wherein, the outer circulation heat exchanging chamber comprises fresh wind port 13, exhaust blower 1 and the exhaust outlet 12 that is interconnected, and is provided with condenser 2 between fresh wind port 13 and exhaust outlet 12; The internal circulation heat-exchanging chamber comprises return air inlet 5, pressure fan 10 and the air outlet 15 that is interconnected, and is provided with filter 6, evaporimeter 8, compressor 9, electric heater 11 between return air inlet 5 and air outlet 15.
When air-valve 3 forwarded position shown in Figure 1 to, room air entered from return air inlet 5, flowed along arrow C D direction, filtered through filter 6, sent back to by pressure fan 10 by evaporimeter 8 cooling backs indoor, so circulation.Cross when low when return air temperature, can start suitably heating of 11 pairs of air-supplies of electrical heating.Outdoor new wind enters through fresh wind port 13, flows along arrow B A direction, takes away behind the heat that condenser 2 distributes by exhaust blower 1 from exhaust outlet 12 rows to outdoor.
When air-valve 3 forwarded position shown in Figure 2 to, room air entered from return air inlet 5, flowed along arrow FE direction, and condenser 2 backs of flowing through are arranged to outdoor from exhaust outlet 12 by exhaust blower 1.Outdoor new wind enters through fresh wind port 13, flows along arrow G H direction, and the evaporimeter 8 of flowing through after filtering through filter 6 is sent into indoor by pressure fan 10.Spend when low when new wind-warm syndrome, can start 11 pairs of suitable preheatings of air-supply of electrical heating.
Compressor in the present embodiment uses world's famous brand screw compressor; axial and the radial compliance design of whirlpool dish; anti-liquid hammer and tolerance impurity ability strengthen; built-in pressure relief valve and delivery temperature protection fully guarantee the compressor safe handling; this type of compressor Energy Efficiency Ratio height, noise is low, vibration is little, reliability is high; running is steady, long service life, and operating cost is low.Can adopt common refrigerant R22 or R407C, R134a environmental protection refrigerant.Pressure fan adopts world's famous brand not have spiral case hypsokinesis centrifugal blower, this type of blower fan built-in motor, and the efficient height, noise is low, volume is small and exquisite, compact conformation, mounting means are flexible, and the tight space that is suitable for energy-saving integrated base station air conditioner in machine room unit is used.Exhaust blower adopts world's famous brand band spiral case centrifugal blower that leans forward, this type of blower fan built-in motor, and the efficient height, noise is low, volume is small and exquisite, compact conformation, air outlet direction flexible arrangement, and the tight space that is suitable for energy-saving integrated base station air conditioner in machine room unit is used.Evaporimeter and condenser are for being with finned high efficient heat exchanging coil pipe, and fin pattern, fin density, heat exchanger tube pattern and heat exchange stream all pass through optimal design, characteristics such as heat exchange coil has the heat exchange efficiency height, resistance is little, volume is small and exquisite, reliable in structure.Air-valve is divided into outer circulation heat exchanging chamber and internal circulation heat-exchanging chamber with rack, when outdoor temperature humidity is suitable, air-valve is rotated along the own level axis by actuator driven, change outer circulation and inner circulating air stream, air-conditioning switches to the nature cooling mode of operation, promptly utilize new wind that room air is cooled off, thereby save the unit energy consumption.Filter is installed under the air-valve in the square groove frame, and employing can be washed nonwoven and be made, can be by shaking hands freely extract out clear Xian.Filtration grade is the roughing efficiency air filter of G3 or G4, and room air cleanliness factor height guarantees that calculator room equipment is not encroached on by dust.Filter is equipped with the air pressure difference switch, and after filter used a period of time, because of the laying dust resistance increases, promptly air pressure difference increased, and when reaching setting value, can report to the police automatically, and the prompting user cleans or change filter.Present embodiment adopts happy PCO Programmable Logic Controller of card and Chinese and English display.Have the liquid crystal display function, turning over screen formula menu mode, that the user is operated is very easy; Have user class password and factory level password double protection functions; Have up to nearly more than 20 kinds of software and hardware defencive functions, guarantee the security of critical component running; Have compressor operating and control function automatically by turns,, prolong the service life of compressor with the running time between each compressor of balance; Have compressor minimum running time, minimum downtime, minimum start at interval and different compression between startup at interval etc. protection be provided with, prevent the high frequent start and stop, reduce because of the impact of compressor start power supply grid.
Claims (9)
1. an energy-saving integrated base station air conditioner in machine room unit comprises rack (14), and compressor (9), condenser (2) and the evaporimeter (8) of head and the tail connection is characterized in that compressor, condenser and evaporimeter all are arranged in the rack successively; Exhaust blower (1) is arranged on the top of rack, and the outlet of exhaust blower communicates with exhaust outlet (12) on being arranged on rack; Pressure fan (10) and compressor are arranged on the bottom of rack, and the outlet of pressure fan communicates with air outlet (15) on being arranged on rack; The middle part of rack is provided with fresh wind port (13) and return air inlet (5), is provided with the air-valve (3) that is used to switch into new wind or air entering and returning between fresh wind port and the return air inlet.
2. energy-saving integrated base station air conditioner in machine room unit according to claim 1, the inside that it is characterized in that described rack (14) is divided into the first half and the latter half by air-valve (3), exhaust blower (1) and condenser (2) are positioned at the first half, and evaporimeter (8), compressor (9) and pressure fan (10) are positioned at the latter half.
3. energy-saving integrated base station air conditioner in machine room unit according to claim 1 is characterized in that the below of described air-valve (3) is provided with filter (6).
4. according to the described energy-saving integrated base station air conditioner in machine room unit of the arbitrary claim of claim 1 to 3, it is characterized in that described air-valve (3) is provided with actuator (4).
5. energy-saving integrated base station air conditioner in machine room unit according to claim 2 is characterized in that also being provided with electric heater (11) in the latter halfs of described rack (14).
6. energy-saving integrated base station air conditioner in machine room unit according to claim 2 is characterized in that also being provided with electric cabinet (7) in the latter halfs of described rack (14).
7. energy-saving integrated base station air conditioner in machine room unit according to claim 1 is characterized in that described fresh wind port (13) and return air inlet (5) are respectively arranged with filter.
8. energy-saving integrated base station air conditioner in machine room unit according to claim 1 is characterized in that described fresh wind port (13) is provided with new wind-warm syndrome humidity sensor, and return air inlet (5) is provided with the return air Temperature Humidity Sensor.
9. energy-saving integrated base station air conditioner in machine room unit according to claim 1 is characterized in that described exhaust outlet (12) is arranged on the end face or the side of rack (14); Described air outlet (15) is arranged on the bottom surface or the side of rack.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201025376U CN201611151U (en) | 2010-01-20 | 2010-01-20 | Energy-saving integral air conditioning unit in base station machine room |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2010201025376U CN201611151U (en) | 2010-01-20 | 2010-01-20 | Energy-saving integral air conditioning unit in base station machine room |
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| CN201611151U true CN201611151U (en) | 2010-10-20 |
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| CN2010201025376U Expired - Lifetime CN201611151U (en) | 2010-01-20 | 2010-01-20 | Energy-saving integral air conditioning unit in base station machine room |
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Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102269453A (en) * | 2011-08-17 | 2011-12-07 | 合肥天鹅制冷科技有限公司 | Integrated energy-saving air conditioner |
| CN102278799A (en) * | 2011-08-12 | 2011-12-14 | 福州普泽冷暖设备技术有限公司 | Air conditioner with water-evaporation-type cooling fan linked function and control method thereof |
| CN103673244A (en) * | 2012-09-10 | 2014-03-26 | 崑山科技大学 | Multifunctional heat pump type air conditioner with variable air door |
| CN104879855A (en) * | 2015-05-25 | 2015-09-02 | 青岛科瑞新型环保材料有限公司 | Heat storage heat exchanger and central ventilation system with switching air channels |
| CN105072871A (en) * | 2015-07-31 | 2015-11-18 | 苏州海特温控技术有限公司 | Blocking-prevention plate heat exchanger for outdoor cabinet |
| CN105526637A (en) * | 2014-09-30 | 2016-04-27 | 青岛海高设计制造有限公司 | Environmental conditioning device |
| CN105526693A (en) * | 2014-09-30 | 2016-04-27 | 青岛海高设计制造有限公司 | Environmental conditioning device |
| CN106879233A (en) * | 2017-04-13 | 2017-06-20 | 广东海悟科技有限公司 | A kind of cabinet air conditioner for carrying emergency ventilation function |
| CN108386950A (en) * | 2018-05-02 | 2018-08-10 | 皓庭(唐山）环境科技有限公司 | The cabinet type new wind turbine of civilian dress type |
| CN109373445A (en) * | 2018-12-18 | 2019-02-22 | 珠海格力电器股份有限公司 | Optional recombination type indoor unit and air conditioner with same |
| CN109688766A (en) * | 2018-12-27 | 2019-04-26 | 广东海悟科技有限公司 | A kind of Novel cabinet air-conditioning |
| CN110081521A (en) * | 2019-04-12 | 2019-08-02 | 南京佳力图机房环境技术股份有限公司 | A kind of base station air conditioner |
| CN110542164A (en) * | 2019-10-11 | 2019-12-06 | 任承钦 | Vertical cabinet combined type fresh air conditioner |
| CN111520826A (en) * | 2020-05-07 | 2020-08-11 | 贺州学院 | Health microenvironment simulation device |
| CN112449565A (en) * | 2021-01-08 | 2021-03-05 | 上海碎趴电子科技有限公司 | Communication machine room for cooling and heating softened electric wire of communication equipment in winter |
| CN112460680A (en) * | 2020-11-30 | 2021-03-09 | 佛山市顺德区美的电子科技有限公司 | Air conditioner, control method thereof, electronic device and computer readable storage medium |
| CN112815420A (en) * | 2021-01-04 | 2021-05-18 | 中石化上海工程有限公司 | Energy-saving air conditioning unit for medium and large-sized power transformation and distribution room and control method thereof |
| CN113015416A (en) * | 2021-03-09 | 2021-06-22 | 广东海悟科技有限公司 | Heat dissipation device and data center system |
| CN114963623A (en) * | 2022-05-27 | 2022-08-30 | 华为数字能源技术有限公司 | Heat exchange equipment and heat exchange system |
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2010
- 2010-01-20 CN CN2010201025376U patent/CN201611151U/en not_active Expired - Lifetime
Cited By (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102278799A (en) * | 2011-08-12 | 2011-12-14 | 福州普泽冷暖设备技术有限公司 | Air conditioner with water-evaporation-type cooling fan linked function and control method thereof |
| CN102278799B (en) * | 2011-08-12 | 2013-05-08 | 福州普泽冷暖设备技术有限公司 | Air conditioner with water-evaporation-type cooling fan linked function and control method thereof |
| CN102269453A (en) * | 2011-08-17 | 2011-12-07 | 合肥天鹅制冷科技有限公司 | Integrated energy-saving air conditioner |
| CN103673244A (en) * | 2012-09-10 | 2014-03-26 | 崑山科技大学 | Multifunctional heat pump type air conditioner with variable air door |
| CN105526637B (en) * | 2014-09-30 | 2018-07-06 | 青岛海高设计制造有限公司 | Environment regulating device |
| CN105526693B (en) * | 2014-09-30 | 2018-08-14 | 青岛海高设计制造有限公司 | Environment regulating device |
| CN105526637A (en) * | 2014-09-30 | 2016-04-27 | 青岛海高设计制造有限公司 | Environmental conditioning device |
| CN105526693A (en) * | 2014-09-30 | 2016-04-27 | 青岛海高设计制造有限公司 | Environmental conditioning device |
| CN104879855A (en) * | 2015-05-25 | 2015-09-02 | 青岛科瑞新型环保材料有限公司 | Heat storage heat exchanger and central ventilation system with switching air channels |
| CN104879855B (en) * | 2015-05-25 | 2017-01-11 | 青岛科瑞新型环保材料集团有限公司 | Heat storage heat exchanger and central ventilation system with switching air channels |
| CN105072871A (en) * | 2015-07-31 | 2015-11-18 | 苏州海特温控技术有限公司 | Blocking-prevention plate heat exchanger for outdoor cabinet |
| CN106879233A (en) * | 2017-04-13 | 2017-06-20 | 广东海悟科技有限公司 | A kind of cabinet air conditioner for carrying emergency ventilation function |
| CN106879233B (en) * | 2017-04-13 | 2023-04-07 | 广东海悟科技有限公司 | Air conditioner cabinet with emergency ventilation function |
| CN108386950A (en) * | 2018-05-02 | 2018-08-10 | 皓庭(唐山）环境科技有限公司 | The cabinet type new wind turbine of civilian dress type |
| CN108386950B (en) * | 2018-05-02 | 2023-12-22 | 皓庭(唐山）环境科技有限公司 | Cabinet type fresh air fan convenient to install |
| CN109373445A (en) * | 2018-12-18 | 2019-02-22 | 珠海格力电器股份有限公司 | Optional recombination type indoor unit and air conditioner with same |
| CN109688766A (en) * | 2018-12-27 | 2019-04-26 | 广东海悟科技有限公司 | A kind of Novel cabinet air-conditioning |
| CN110081521A (en) * | 2019-04-12 | 2019-08-02 | 南京佳力图机房环境技术股份有限公司 | A kind of base station air conditioner |
| CN110542164A (en) * | 2019-10-11 | 2019-12-06 | 任承钦 | Vertical cabinet combined type fresh air conditioner |
| CN111520826A (en) * | 2020-05-07 | 2020-08-11 | 贺州学院 | Health microenvironment simulation device |
| CN112460680A (en) * | 2020-11-30 | 2021-03-09 | 佛山市顺德区美的电子科技有限公司 | Air conditioner, control method thereof, electronic device and computer readable storage medium |
| CN112460680B (en) * | 2020-11-30 | 2022-03-25 | 佛山市顺德区美的电子科技有限公司 | Air conditioner, control method thereof, electronic device and computer readable storage medium |
| CN112815420A (en) * | 2021-01-04 | 2021-05-18 | 中石化上海工程有限公司 | Energy-saving air conditioning unit for medium and large-sized power transformation and distribution room and control method thereof |
| CN112449565A (en) * | 2021-01-08 | 2021-03-05 | 上海碎趴电子科技有限公司 | Communication machine room for cooling and heating softened electric wire of communication equipment in winter |
| CN112449565B (en) * | 2021-01-08 | 2022-03-01 | 上海碎趴电子科技有限公司 | Communication machine room for cooling and heating softened electric wire of communication equipment in winter |
| CN113015416A (en) * | 2021-03-09 | 2021-06-22 | 广东海悟科技有限公司 | Heat dissipation device and data center system |
| WO2022193590A1 (en) * | 2021-03-15 | 2022-09-22 | 广东美的暖通设备有限公司 | Air conditioner and data processing device |
| CN114963623A (en) * | 2022-05-27 | 2022-08-30 | 华为数字能源技术有限公司 | Heat exchange equipment and heat exchange system |
| WO2023226977A1 (en) * | 2022-05-27 | 2023-11-30 | 华为数字能源技术有限公司 | Heat exchange device and heat exchange system |
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| C14 | Grant of patent or utility model | ||
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Address after: 528300, 8, No. ten, flourishing machinery equipment garden, Chencun Town, Shunde District, Guangdong, Foshan Patentee after: GUANGDONG SHENLING AIR-CONDITIONING EQUIPMENT CO., LTD. Address before: 528300, Foshan District, Guangdong City, Shunde province Chencun Chencun Industrial Zone Patentee before: Guangdong Shenling Air Conditioning Equipment Co., Ltd. |
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Granted publication date: 20101020 |