CN203274076U - Air-conditioner unit outdoor unit latent heat energy-saving device - Google Patents
Air-conditioner unit outdoor unit latent heat energy-saving device Download PDFInfo
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- CN203274076U CN203274076U CN 201320287371 CN201320287371U CN203274076U CN 203274076 U CN203274076 U CN 203274076U CN 201320287371 CN201320287371 CN 201320287371 CN 201320287371 U CN201320287371 U CN 201320287371U CN 203274076 U CN203274076 U CN 203274076U
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Abstract
The utility model discloses an air-conditioner unit outdoor unit latent heat energy-saving device which comprises a multi-hole hydrophilic material module, a water circulation system and a monitor, wherein the multi-hole hydrophilic material module comprises multi-hole hydrophilic materials, a water spraying tray, a water collecting tray, a water spraying nozzle, a metal plate/flexible connecting plate and a temperature and humidity sensor. The water circulation system comprises a water tank, a pump set, a water spraying water supply pipe, a water tank water supply pipe, a water return pipe, a water drainage pipe, a water spraying water supply pipe electromagnetic valve, a water tank water supply pipe ball valve, a water drainage pipe electromagnetic valve and a float switch, the water circulation system is used for providing a circulation water source for the multi-hole hydrophilic material module, the multi-hole hydrophilic material module is used for providing a water curtain of the air inlet side of an outdoor unit, and the temperature and humidity sensor, the water spraying water supply pipe electromagnetic valve, the water drainage pipe electromagnetic valve and the pump set are respectively and correspondingly connected with the monitor. After the air-conditioner unit outdoor unit latent heat energy-saving device is connected with the outdoor unit, the air inlet temperature of the outdoor unit of an air-conditioner unit can be effectively reduced, therefore, the operating power of an air conditioner is reduced, the electric power is saved, and electricity can be saved by 18%-36% to the maximum.
Description
Technical field
The utility model relates to a kind of corollary apparatus of air-conditioning unit off-premises station, relates in particular to a kind of air-conditioning unit off-premises station latent heat energy saver.
Background technology
In China, the IT power consumption of 2007 1 year is the pipe of reinforced concrete at Three Gorges Power Station generated energy of a year, and along with IDC(Internet Data Center) machine room constantly increases, and communications industry, especially three large communication operators' develops rapidly, the power consumption of machine room and base station also will increase sharply thereupon, in the U.S., 2011 annual data center energy resource consumptions have accounted for 2% of U.S.'s electrical network total amount, in China, data center's power consumption in 2009 reaches 36,400,000,000 degree, and 1%, the 2011 annual data center power consumption that accounts for greatly national energy consumption has surmounted 50,000,000,000 degree.Data show, to the year two thousand twenty, the data scale that the whole world produces will reach 44 times of today, the data volume that increases severely like this, will need to increase more data center, in surprising energy consumption, the power consumption of air-conditioning unit has accounted for the 35%-45% of base station and the total power consumption of machine room, in addition, along with off-premises station is permanent running time, especially windy and dusty, air unholiness area easily forms dirt on outdoor unit heat exchanger, affect the heat exchange property of off-premises station, increase energy consumption.
Incorporation engineering thermodynamics correlation theory studies show that: 1 ℃ of the every reduction of air-conditioning unit condensation of refrigerant temperature, the air-conditioning unit can save energy 3% left and right, in the absolutely greatly most areas of China, surrounding air is in unsaturated state, in conjunction with each big city humiture situation of China, by on psychrometric chart as can be known, by the equal-enthalpy humidifying process, the surrounding air wet and dry bulb temperature can differ 1 ℃-10 ℃, thereby by utilizing latent heat can effectively reduce the ambient air temperature that enters off-premises station, thereby reduce the condensation temperature of air-conditioning unit cold-producing medium, realize energy-saving effect.
The utility model proposes new technical scheme according to Engineering Thermodynamics correlation theory and work principle of filter just on the basis in conjunction with the fast development of IDC machine room and communication base station and air-conditioning unit power consumption present situation.
The utility model content
The purpose of this utility model provides a kind of air-conditioning unit off-premises station latent heat energy saver with regard to being in order to address the above problem.
The utility model is achieved through the following technical solutions above-mentioned purpose:
Air-conditioning unit off-premises station latent heat energy saver described in the utility model is connected with described air-conditioning unit off-premises station, comprises porous hydrophilic material module, water circulation system and watch-dog, wherein:
described porous hydrophilic material module comprises the porous hydrophilic material, water spraying tray, water-collecting tray, drenching sprayer, panel beating/soft connection board and Temperature Humidity Sensor, described porous hydrophilic material arrangements is in described off-premises station one side, both sides or many sides, be connected by described panel beating/soft connection board between described porous hydrophilic material and described off-premises station, described water spraying tray is installed on the top of described porous hydrophilic material, described water sprays head and is installed on described water spraying tray, described water-collecting tray is installed on the below of described porous hydrophilic material, a plurality of described Temperature Humidity Sensors are installed on respectively the inlet side of described porous hydrophilic material, the return side of air side and described off-premises station,
described water circulation system comprises water tank, the pump group, water drenches feed pipe, the cistern water supply pipe, return pipe, drainpipe, water drenches the feed pipe magnetic valve, cistern water supply pipe ball valve, drainpipe magnetic valve and float switch, the water inlet of described water tank is connected with described cistern water supply pipe, described cistern water supply pipe ball valve is installed on described cistern water supply pipe, the delivery port of described pump group drenches feed pipe by described water and is connected with the water inlet of described water spraying tray, described water drenches the feed pipe magnetic valve and is installed on described water pouring feed pipe, the backwater water inlet of described water tank is connected with the delivery port of described water-collecting tray by described return pipe, the discharge outlet of described water tank is connected with described drainpipe, described drainpipe magnetic valve is installed on described drainpipe, described float switch and described pump group all are located in described water tank,
The signal output part of described Temperature Humidity Sensor is connected with the temperature-humidity signal input of described watch-dog, the control input end that described water drenches the feed pipe magnetic valve be connected the drainpipe magnetic valve the control input end respectively with the corresponding connection of solenoid control output of described watch-dog, the water pump control output end of the control input end of described pump group and described watch-dog is connected.
In said structure, water circulation system is used to the porous hydrophilic material module that source of recycled water is provided, and the porous hydrophilic material module is used for providing " cascade " of off-premises station inlet side, and the EAT of off-premises station is significantly reduced.
Further, described water circulation system comprises that also water drenches the emergency water supply pipe and water drenches emergency water supply pipe magnetic valve, described water drenches the emergency water supply pipe and is installed between described cistern water supply pipe and described water pouring feed pipe, and described water drenches emergency water supply pipe magnetic valve and is installed on described water pouring emergency water supply pipe.This structure is convenient to provide the water source for water spraying tray when the cistern water supply system breaks down, and remains the function that the off-premises station air intake reduces temperature.
The beneficial effects of the utility model are:
This device with after off-premises station is connected, can be realized the constant enthalpy temperature-fall period of surrounding air, realize the energy-conservation of air-conditioning unit, be embodied in:
(1) reduce air-conditioning unit off-premises station EAT, thereby reduce air-conditioning unit running current, save electric power, the highest power saving can reach 18%-36%;
(2) under air-conditioning unit off-premises station " local heat island " effect, can cause the off-premises station local ambient temperature to raise, environment temperature is higher, and energy-saving effect is more obvious;
(3) improve air-conditioning unit refrigerating capacity, the reduction of indoor set leaving air temp reaches the 2-5 degree;
(4) reduce the compressor operating time, extend compressor service life;
(5) reduce air-conditioning unit off-premises station noise;
(6) reduce the air conditioning set condenser laying dust, slow down the fin oxidation rate;
(7) extend air-conditioning unit maintenance period, reduce the maintenance maintenance expense;
(8) recycle as much as possible the water source, do not waste the water source, reach the effect that " energy-conservation " and " water saving " taken into account.
Description of drawings
Fig. 1 is the perspective view that latent heat energy saver described in the utility model is applied to horizontal outdoor machine, and in figure, water tank cuts open schematic perspective view for office;
Fig. 2 is the main TV structure schematic diagram of the horizontal outdoor machine after installation porous hydrophilic material module described in the utility model;
Fig. 3 is that left TV structure schematic diagram cuts open in the office of the horizontal outdoor machine after installation porous hydrophilic material module described in the utility model;
Fig. 4 is the perspective view that latent heat energy saver described in the utility model is applied to vertical off-premises station, and in figure, water tank cuts open schematic perspective view for office;
Fig. 5 is that left TV structure schematic diagram cuts open in the office of the vertical off-premises station after installation porous hydrophilic material module described in the utility model;
Fig. 6 is one of plan structure schematic diagram of the vertical off-premises station after installation porous hydrophilic material module described in the utility model;
Fig. 7 is two of plan structure schematic diagram that the vertical off-premises station after porous hydrophilic material module described in the utility model is installed.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing:
Because air-conditioning unit off-premises station is divided into horizontal and vertical two kinds, so latent heat energy saver described in the utility model is applied to respectively horizontal outdoor machine and vertical off-premises station describes, the below first describes the common ground of two kinds of application structures, then the difference of two kinds of application structures is partly described.
As Fig. 1-shown in Figure 7, air-conditioning unit off-premises station latent heat energy saver described in the utility model is connected with air-conditioning unit off-premises station, comprises porous hydrophilic material module 2, water circulation system and watch-dog 3, wherein:
porous hydrophilic material module 2 comprises porous hydrophilic material 28, water spraying tray 25, water-collecting tray 27, drenching sprayer 23, panel beating/soft connection board 22(is panel beating connecting plate or other soft connection board) and Temperature Humidity Sensor, porous hydrophilic material 28 is arranged in off-premises station one side, (wherein Fig. 3 is symmetrical both sides for both sides or many sides, Fig. 6 is a side, Fig. 7 is adjacent both sides), be connected by panel beating/soft connection board 22 between porous hydrophilic material 28 and off-premises station, water spraying tray 25 is installed on the top of porous hydrophilic material 28, drenching sprayer 23 is installed on water spraying tray 25, water-collecting tray 27 is installed on the below of porous hydrophilic material 28, described Temperature Humidity Sensor comprises the first Temperature Humidity Sensor 21 of the inlet side that is installed on porous hydrophilic material 28, be installed on second Temperature Humidity Sensor 24 of air side of porous hydrophilic material 28 and the 3rd Temperature Humidity Sensor 26 that is installed on the return side of off-premises station,
described water circulation system comprises water tank 10, pump group 9, water drenches feed pipe 15, water drenches emergency water supply pipe 14, cistern water supply pipe 4, return pipe 13, drainpipe 7, water drenches feed pipe magnetic valve 11, water drenches emergency water supply pipe magnetic valve 5, cistern water supply pipe ball valve 6, drainpipe magnetic valve 8 and float switch 12, the water inlet of water tank 10 is connected with cistern water supply pipe 4, cistern water supply pipe ball valve 6 is installed on cistern water supply pipe 4, the delivery port of pump group 9 drenches feed pipe 15 by water and is connected with the water inlet of water spraying tray 25, water drenches feed pipe magnetic valve 11 and is installed on water pouring feed pipe 15, water drenches emergency water supply pipe 14 and is installed between cistern water supply pipe 4 and water pouring feed pipe 15, water drenches emergency water supply pipe magnetic valve 5 and is installed on water pouring emergency water supply pipe 14, the backwater water inlet of water tank 10 is connected with the delivery port of water-collecting tray 27 by return pipe 13, the discharge outlet of water tank 10 is connected with drainpipe 7, drainpipe magnetic valve 8 is installed on drainpipe 7, float switch 12 and pump group 9 all are located in water tank 10,
The signal output part of the signal output part of the signal output part of the first Temperature Humidity Sensor 21, the second Temperature Humidity Sensor 24 and the 3rd Temperature Humidity Sensor 26 is connected with the temperature-humidity signal input of watch-dog 3 respectively, control input end, the water that water drenches feed pipe magnetic valve 11 drench the control input end of the control input end of emergency water supply pipe magnetic valve 5 being connected with the drainpipe magnetic valve respectively with the corresponding connection of solenoid control output of watch-dog 3, the water pump control output end of the control input end of pump group 9 and watch-dog 3 is connected.Also show holding wire in Fig. 1 and Fig. 4, comprise first signal line 31, secondary signal line 32, the 3rd holding wire 33, the 4th holding wire 34, the 5th holding wire 35, the 6th holding wire 36, the 7th holding wire 37 and the 8th holding wire 38, these holding wires are respectively used to watch-dog 3 and are connected with communication between other peripheral hardware.
as Fig. 1-shown in Figure 7, under the effect of pump group 9, water in water tank 10 drenches feed pipe 15 along water and supplies water to porous hydrophilic material module 2, along with the interior water yield of water tank 10 constantly reduces, after lower than designated water level, control cistern water supply pipe 4 to the interior water supply of water tank 10 by float switch 12, keep the sufficient water yield, and regularly the water quality in water tank 10 is upgraded by drainpipe 7, the relative cleanliness that keeps water quality, enter the unnecessary water yield of porous hydrophilic material module 2, flow back in water tank 10 by return pipe 13, complete thus the flow process of open circulation, under pump group 9 failure conditions, cistern water supply pipe 4 can drench emergency water supply pipe 14 by water and supply water to porous hydrophilic material module 2, need close simultaneously cistern water supply pipe ball valve 6.
As Fig. 1-shown in Figure 7, the automatic monitoring process of watch-dog 3 is as follows:
Watch-dog 3 is realized whole latent heat device is monitored by the signal of holding wire 31～38 feedback corresponding Temperature Humidity Sensor, equipment and magnetic valves, by first signal line 31,32,33(respectively with the first Temperature Humidity Sensor 21, the second Temperature Humidity Sensor 24 and the 3rd corresponding connection of Temperature Humidity Sensor 26, not shown) judgement surrounding air humiture value, judge the off-premises station working condition by the 4th holding wire 34, by both comprehensively judging the running status of control pump group 9; Control for water circulation system, when the 7th holding wire 37 feedback signals on pump group 9 are " fault ", the 5th holding wire 35 is controlled water and is drenched feed pipe magnetic valve 11 tangential " closing " states, the 6th holding wire 36 is controlled water and is drenched 5 " unlatchings " of emergency water supply pipe magnetic valve, realizes the water supply requirement of hydrophilic sorbing material 28 in hydrophilic sorbing material module 2; When water circulation reached setting-up time running time, the 8th holding wire 38 was controlled drainpipe magnetic valves 8 and is in " unlatching " state, and after opening certain setting-up time, controls it and again switch to " closing " state;
Porous hydrophilic material module 2 is realized and being connected of off-premises station by panel beating/soft connection board 22, make surrounding air (in figure shown in arrow) first be undertaken entering again off-premises station after the constant enthalpy cooling by porous hydrophilic material 28, the water spraying tray 25 of porous hydrophilic material 28 tops and drenching sprayer 23, the moisturizing of realization to porous hydrophilic material 28, the unnecessary water yield is by the rear water-collecting tray 27 of getting back to the bottom by gravity of porous hydrophilic material 28, then along return pipe 13 reflow tanks 10;
For settling porous hydrophilic material module 2 on vertical off-premises station 16, the dead ahead surrounding air that can be arranged on vertical off-premises station 16 comes flow path direction, as shown in Figure 6; Also can be simultaneously at the side arrangement porous hydrophilic medium module 2 of vertical off-premises station 16, as shown in Figure 7.
As shown in Figure 1-Figure 3, its off-premises station is horizontal outdoor machine 1; As Fig. 4-shown in Figure 7, its off-premises station is vertical off-premises station 16.The syndeton difference of these two kinds of off-premises stations and this latent heat energy saver only is that porous hydrophilic medium module 2 adopts respectively the shape and size that adapt, and its essence is identical.
To sum up, the utility model embodiment can take full advantage of latent heat and realize the energy-conservation of air-conditioning unit, realizes saturated or near saturation state, realizes the constant enthalpy temperature-fall period by utilizing non-saturated air to drench through water on the one hand; On the other hand by the porous hydrophilic material, can purify surrounding air, reduce the accumulation of dirt in outdoor unit, the reduction of the heat dispersion of Avoids or reduces off-premises station has advantages such as can extending air-conditioning unit compressor operating life-span and reduction off-premises station noise simultaneously.
The above; it is only the better specific embodiment of the utility model; but protection domain of the present utility model is not limited to this; anyly be familiar with the people of this technology in the disclosed technical scope of the utility model; the variation that can expect easily or replacement are within all should being encompassed in protection domain of the present utility model.
Claims (2)
1. an air-conditioning unit off-premises station latent heat energy saver, be connected with described air-conditioning unit off-premises station, it is characterized in that: comprise porous hydrophilic material module, water circulation system and watch-dog, wherein:
described porous hydrophilic material module comprises the porous hydrophilic material, water spraying tray, water-collecting tray, drenching sprayer, panel beating/soft connection board and Temperature Humidity Sensor, described porous hydrophilic material arrangements is in described off-premises station one side, both sides or many sides, be connected by described panel beating/soft connection board between described porous hydrophilic material and described off-premises station, described water spraying tray is installed on the top of described porous hydrophilic material, described water sprays head and is installed on described water spraying tray, described water-collecting tray is installed on the below of described porous hydrophilic material, a plurality of described Temperature Humidity Sensors are installed on respectively the inlet side of described porous hydrophilic material, the return side of air side and described off-premises station,
described water circulation system comprises water tank, the pump group, water drenches feed pipe, the cistern water supply pipe, return pipe, drainpipe, water drenches the feed pipe magnetic valve, cistern water supply pipe ball valve, drainpipe magnetic valve and float switch, the water inlet of described water tank is connected with described cistern water supply pipe, described cistern water supply pipe ball valve is installed on described cistern water supply pipe, the delivery port of described pump group drenches feed pipe by described water and is connected with the water inlet of described water spraying tray, described water drenches the feed pipe magnetic valve and is installed on described water pouring feed pipe, the backwater water inlet of described water tank is connected with the delivery port of described water-collecting tray by described return pipe, the discharge outlet of described water tank is connected with described drainpipe, described drainpipe magnetic valve is installed on described drainpipe, described float switch and described pump group all are located in described water tank,
The signal output part of described Temperature Humidity Sensor is connected with the temperature-humidity signal input of described watch-dog, the control input end that described water drenches the feed pipe magnetic valve be connected the drainpipe magnetic valve the control input end respectively with the corresponding connection of solenoid control output of described watch-dog, the water pump control output end of the control input end of described pump group and described watch-dog is connected.
2. air-conditioning unit off-premises station latent heat energy saver according to claim 1, it is characterized in that: described water circulation system comprises that also water drenches the emergency water supply pipe and water drenches emergency water supply pipe magnetic valve, described water drenches the emergency water supply pipe and is installed between described cistern water supply pipe and described water pouring feed pipe, and described water drenches emergency water supply pipe magnetic valve and is installed on described water pouring emergency water supply pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320287371 CN203274076U (en) | 2013-05-24 | 2013-05-24 | Air-conditioner unit outdoor unit latent heat energy-saving device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320287371 CN203274076U (en) | 2013-05-24 | 2013-05-24 | Air-conditioner unit outdoor unit latent heat energy-saving device |
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| CN203274076U true CN203274076U (en) | 2013-11-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201320287371 Expired - Lifetime CN203274076U (en) | 2013-05-24 | 2013-05-24 | Air-conditioner unit outdoor unit latent heat energy-saving device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105180317A (en) * | 2015-08-06 | 2015-12-23 | 南京工业大学 | Fresh air energy-saving processing system and method in temperature and humidity independent processing air-conditioner system |
-
2013
- 2013-05-24 CN CN 201320287371 patent/CN203274076U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105180317A (en) * | 2015-08-06 | 2015-12-23 | 南京工业大学 | Fresh air energy-saving processing system and method in temperature and humidity independent processing air-conditioner system |
| CN105180317B (en) * | 2015-08-06 | 2017-10-17 | 南京工业大学 | Fresh air energy-saving processing system and method in a kind of humiture independent treating air-conditioning system |
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| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131106 |
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| CX01 | Expiry of patent term |