CN205678774U - The three-dimensional heat pipe machine cabinet air-conditioner of high energy efficiency - Google Patents
The three-dimensional heat pipe machine cabinet air-conditioner of high energy efficiency Download PDFInfo
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- CN205678774U CN205678774U CN201620553065.3U CN201620553065U CN205678774U CN 205678774 U CN205678774 U CN 205678774U CN 201620553065 U CN201620553065 U CN 201620553065U CN 205678774 U CN205678774 U CN 205678774U
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Abstract
The utility model belongs to air-conditioning technique field, relates to the three-dimensional heat pipe machine cabinet air-conditioner of a kind of high energy efficiency, and outer circulation air outlet is provided with deep bead toward inner side, and deep bead closes the side of the three-dimensional heat pipe of outer circulation and the side of condenser;The top inside recycling air port toward inner side is provided with wind-guiding limit, and wind-guiding banding closes evaporimeter and the side of interior circulating three-dimensional heat pipe.The utility model deep bead and wind-guiding limit can guide the flow direction of air to make the air in interior outside must first go through three-dimensional heat pipe when heat exchange, improve heat exchange efficiency.
Description
Technical field
The utility model relates to air-conditioning technique field, particularly to the three-dimensional heat pipe machine cabinet air-conditioner of a kind of high energy efficiency.
Background technology
With the fast development of the industries such as electric, control, various high-accuracy, the electronics of high complexity, electric equipments are increasingly
It is widely applied, propose the aspects such as higher temperature, humidity, cleanliness factor to cabinet air conditioner and require.Cabinet air conditioner is meeting this
While requirement, size is increasing, and the electric energy of consumption is also more and more higher.
Existing machine cabinet air-conditioner volume is big, and energy consumption is high.The society that shortage of resources is on the rise, the high list of energy consumption
One air-conditioner is obviously improper, it is therefore desirable to multisystem heat exchange structure reduces energy consumption.In new construction, because of air and heat exchanging part
Insufficient contact between part, heat transfer effect is also undesirable.
Therefore, it is necessary to provide a kind of new machine cabinet air-conditioner to solve the problems referred to above.
Utility model content
Main purpose of the present utility model is to provide a kind of high energy efficiency three-dimensional heat pipe machine cabinet air-conditioner.
The utility model is achieved through the following technical solutions above-mentioned purpose: the three-dimensional heat pipe machine cabinet air-conditioner of a kind of high energy efficiency,
Including be installed on the housing outside rack, described housing is separated into away from the outer circulation room of rack with against rack by a dividing plate
Interior circular chamber;Described outer circulation indoor are provided with compressor, outer circulation blower fan, condenser and the outer circulation three just to described condenser
Dimension heat pipe, is provided with interior circulating fan and evaporimeter and the interior circulating three-dimensional heat pipe just to described evaporimeter in described interior circular chamber,
Described evaporimeter, compressor and condenser circulation connect into the first circulation line;The three-dimensional heat pipe of described outer circulation and described in follow
Ring three-dimensional heat pipe circulation connects into the second circulation line;Described housing is provided with just to described outer circulation wind away from the lateral surface of rack
The external circulation air inlet of machine and the outer circulation air outlet just to described condenser, described housing is just provided with towards the medial surface of rack
The interior of described interior circulating fan is circulated air inlet and just recycling air port in described evaporimeter;Described outer circulation air outlet
Be provided with deep bead toward inner side, described deep bead closes the side of the three-dimensional heat pipe of described outer circulation and the side of described condenser;Institute
The top recycling air port in telling toward inner side is provided with wind-guiding limit, and described wind-guiding banding closes described evaporimeter and described interior circulating three-dimensional
The side of heat pipe.
Concrete, described external circulation air inlet is positioned at the lower section of described outer circulation air outlet.
Concrete, described interior circulation air inlet is positioned at the described top recycling air port.
Concrete, the lateral surface of described housing is provided with for controlling described compressor, described outer circulation blower fan and institute
State the controller of interior circulating fan.
Further, it is provided with the interior room temperature inductor near described interior circulating fan air outlet in described interior circular chamber,
Told that interior room temperature inductor is electrically connected to controller.
Further, described outer circulation indoor are provided with the mistress's temperature inductor near described outer circulation fan outlet,
Described mistress's temperature inductor is electrically connected to described controller.
Concrete, described housing both sides are provided with attacker.
Using technique scheme, technical solutions of the utility model provide the benefit that:
1st, the utility model deep bead and wind-guiding limit can guide the flow direction of air to make the air in interior outside in heat exchange
When must first go through three-dimensional heat pipe, improve heat exchange efficiency;
2nd, the setting of inlet and outlet is beneficial to automatically generate air circulation motive force, improves the heat exchange efficiency under identical power consumption;
3rd, controller can make efficiency utilize more reasonable according to inner-outer circulation room temperature regulator control system;
4th, carrying when attacker can facilitate air-conditioner to change.
Brief description
Fig. 1 is the assembling schematic perspective view of embodiment machine cabinet air-conditioner and rack;
Fig. 2 is the profile of embodiment machine cabinet air-conditioner;
Fig. 3 is the partial enlarged drawing of location A in Fig. 2;
Fig. 4 is the partial enlarged drawing of B location in Fig. 2;
Fig. 5 is the control structure figure of embodiment machine cabinet air-conditioner.
In figure, numeral represents:
1-rack,
2-housing,
21-lateral surface,
211-external circulation air inlet,
212-outer circulation air outlet,
213-deep bead,
214-controller,
22-medial surface,
Circulation air inlet in 221-,
Air port is recycled in 222-,
223-wind-guiding limit,
23-dividing plate,
231-lower plate,
24-drainpipe,
25-attacker;
3-outer circulation room,
31-compressor,
311-protective cover,
312-sound-absorbing material,
32-outer circulation blower fan,
33-condenser,
The three-dimensional heat pipe of 34-outer circulation,
35-choke valve,
36-mistress's temperature inductor.
Circular chamber in 4-,
Circulating fan in 41-,
42-evaporimeter,
Circulating three-dimensional heat pipe in 43-;
Room temperature inductor in 44-.
Detailed description of the invention
Below in conjunction with specific embodiment, the utility model is described in further detail.
Embodiment:
As depicted in figs. 1 and 2, a kind of machine cabinet air-conditioner of the present utility model, including be installed on the housing 2 outside rack 1,
Housing 2 is provided with external circulation air inlet 211 and outer circulation air outlet 212 away from the lateral surface 21 of rack 1, and housing 2 is towards rack 1
Medial surface 22 is provided with interior circulation air inlet 221 and interior recycles air port 222;Housing 2 is separated into away from rack 1 by a dividing plate 23
Outer circulation room 3 and the interior circular chamber 4 against rack 1, be provided with compressor and the 31st, be positioned at external circulation air inlet 211 in outer circulation room 3
The 32nd, outer circulation blower fan just externally recycles condenser 33 and the just three-dimensional heat pipe 34 to the outer circulation of condenser 33 in air port 212, interior
It is provided with the evaporimeter 42 of circulating fan the 41st, the positive inner loop air outlet 222 being positioned at circulation air inlet 221 in circular chamber 4
The just interior circulating three-dimensional heat pipe 43 to evaporimeter 42;Evaporimeter the 42nd, compressor 31 and condenser 33 circulation connect into first and follow
Endless tube road (does not marks), and the three-dimensional heat pipe 34 of outer circulation and the circulation of interior circulating three-dimensional heat pipe 43 connect into the second circulation line and (do not mark
Note).
The phase transition process of the cold-producing medium of the utility model refrigeration system is as follows: the liquid of low-temp low-pressure or gas-liquid two-phase system
After hot-air in rack 1 is cooled down in evaporimeter 42 by cooler, temperature raises, and becomes the gaseous refrigerant of low-temp low-pressure.So
Afterwards by being compressed into the gaseous refrigerant of HTHP in Pipeline transport to compressor 31, interior by outward subsequently into condenser 33
Portion's air is cooled to the liquid refrigerant of middle high temperature, eventually passes expansion valve and discharges into the cold-producing medium of low-temp low-pressure and be then transmitted back to
In evaporimeter 42, in absorption rack 1, the heat of hot-air is changed into the cold-producing medium of low-pressure low-temperature again, repeats above-mentioned being circulated throughout
Journey.
The phase transition process of the cold-producing medium of the three-dimensional heat pipe of the utility model is as follows: the liquid refrigeration in interior circulating three-dimensional heat pipe 43
The heat of air in agent absorption rack 1, liquid refrigerant boiling produces steam becomes steam state, and steam rises to outer circulation Three Dimensional Thermal
Pipe 34, after release heat is to outer circulation air, steam is condensed into liquid.Liquid is returned to again interior circulating three-dimensional by Action of Gravity Field
Heat pipe end, in liquid refrigerant absorption rack 1, the heat of air, repeats above-mentioned cyclic process.
At work, the hot-air in interior circulating fan 41 makes rack 1 enters interior circular chamber 4 through interior circulation air inlet 221,
Circular chamber 4 and the internal air circulation in rack 1 in being formed.Hot-air first cools down through interior circulating three-dimensional heat pipe 43, necessary
When cooled down further by evaporimeter 42 again after recycle air port 222 from interior to be expelled to rack 1 internal, make rack 1 internal cooling.
Absorb, from evaporimeter 42 and interior circulating three-dimensional heat pipe 43, the heat coming and transfer to condenser 33 and outer circulation Three Dimensional Thermal through cold-producing medium
It in pipe 34, is then dispersed in outer circulation room 3.Outer circulation blower fan 32 makes the cold air in the external world enter through external circulation air inlet 211
Outer circulation room 3, forms the air outer circulation of outer circulation room 3 and air.Cold air absorbs heat through the three-dimensional heat pipe 34 of outer circulation, necessary
When after being absorbed heat further by condenser 33, be expelled to air from outer circulation air outlet 212, make heat distribute.By every
The stop of plate 23, the gas between inner-outer circulation room will not interpenetrate, and the heat exchange between two Room relies on cold-producing medium to complete.If
Rack internal heat generation amount can all be derived by outdoor temperature relatively low (such as 5 DEG C) by three-dimensional heat pipe, then do not need to start compressor
31 carry out refrigerating operaton;If outdoor temperature is higher, only cannot meet radiating requirements in rack by three-dimensional heat pipe, then pass through machine
Control panel, start compressor 31, carry out refrigerating operaton, now three-dimensional heat pipe can provide part heat sinking function, maximizes
Ground reduces operating load and the working time of compressor 31, thus reaches energy-saving and cost-reducing purpose.
As depicted in figs. 1 and 2, external circulation air inlet 211 is positioned at the lower section of outer circulation air outlet 212, interior circulation air inlet
221 are positioned at the top recycling air port 222.Because hot gas is lighter than cold air, rack 1 hot-air heat release declines, cool ambient air
Heat absorption rises, and this will automatically generate air circulation motive force, improves the heat exchange efficiency under identical power consumption.
As in figure 2 it is shown, the interior air port 222 that recycles is provided with wind-guiding limit 223, wind-guiding limit 223 closed evaporating toward the top of inner side
Device 42 and interior circulating three-dimensional heat pipe 43 side.Wind-guiding limit 223 can be to guide the flow direction of inner circulating air so that it is in discharging
Recycle air port 222 and must first pass through interior circulating three-dimensional heat pipe 43 and evaporimeter 42, thus improve heat exchange efficiency.
As shown in Figure 4, compressor 31 is mounted in the protective cover 311 of bottom, outer circulation room 3, protective cover 311 and pressure
Being filled with sound-absorbing material 312 between contracting machine 31, protective cover 311 and sound-absorbing material 312 can completely cut off the work absorbing compressor 31
Noise, moreover it is possible to prevent the moisture in the external world from affecting the work of compressor 31.
As in figure 2 it is shown, outer circulation air outlet 212 is provided with deep bead 23 toward inner side, deep bead 23 closes outer circulation Three Dimensional Thermal
The side of pipe 34 and the side of condenser 33.So deep bead 23 can be by three-dimensional for outer circulation heat pipe 34 and condenser 33 end face and four
Week isolation, guides outer circulation air to have to pass through the three-dimensional heat pipe 34 of outer circulation and condenser 33 flows to outer circulation air outlet 212, from
And improve heat exchange efficiency.
As it is shown on figure 3, offer the drainpipe 24 of some derivation housings 2 bottom interior circular chamber 4, dividing plate 23 has and laterally prolongs
The lower plate 231 stretched, drainpipe 24 inner outlet is opened in the lowest part of lower plate 231.Cold-producing medium at low-temp low-pressure enters evaporimeter
During in 42, absorption interior of equipment cabinet air absorbs heat, evaporimeter 42 is very low due to temperature, and surface can produce dew condensation phenomenon,
And pool condensation flow.Now condensed water just can discharge machine cabinet air-conditioner via these drainpipes 24, it is to avoid interior circular chamber 4 produces
Raw hydrops.The outer wall of housing 2 is typically not provided with the gradient, so still a small amount of hydrops may be had to stay in air-conditioner, and lower plate 231
Can arrange out the gradient, such hydrops just the extreme lower position from lower plate 231 can flow out drainpipe 24.
As it is shown in figure 1, the both sides of housing 2 are provided with attacker 25.Carrying when attacker 25 can facilitate air-conditioner to change.
As shown in Figure 1, Figure 2 with shown in Fig. 5, lateral surface 21 is provided with for controlling compressor the 31st, outer circulation blower fan 32 and interior
The controller 214 of circulating fan 41, the first circulation line is additionally provided with the choke valve 35 of controlled device 214 control, outer circulation room 3
It is inside provided with the mistress's temperature inductor 36 near outer circulation blower fan 32 air outlet, be provided with in interior circular chamber 4 near interior circulating fan
The interior room temperature inductor 44 of 41 air outlets, mistress's temperature inductor 36 and interior room temperature inductor 44 are electrically connected to controller
214.Controller 214 not only acts as control compressor the 31st, outer circulation blower fan 32 and the effect of interior circulating fan 41 switch, moreover it is possible to root
Temperature according to outer circulation room 3 and interior circular chamber 4 adjusts the aperture of choke valve 35, makes Energy Saving Control effect more preferable.Outer room temperature sense
Answer device 36 just can sense atmospheric temperature more accurately near outer circulation blower fan 32 air outlet, it is judged that can the three-dimensional heat pipe 34 of outer circulation
There is provided enough heat exchange amounts, if may turn on compressor 31 auxiliary heat-exchanging not;Interior room temperature inductor 44 is near interior circulated air
Machine 41 air outlet just can sense temperature in rack 1 more accurately, and controls choke valve 35 flow at any time, to change needed for flexible adaptation
Heat.
Above-described is only some embodiments of the present utility model.For the person of ordinary skill of the art,
On the premise of creating design without departing from the utility model, can also make some deformation and improve, these broadly fall into this practicality
Novel protection domain.
Claims (7)
1. the three-dimensional heat pipe machine cabinet air-conditioner of high energy efficiency, including be installed on the housing outside rack, described housing is by a dividing plate
It is separated into the outer circulation room away from rack and the interior circular chamber against rack;Described outer circulation indoor are provided with compressor, outer circulation
Blower fan, condenser and the three-dimensional heat pipe of outer circulation just to described condenser, be provided with interior circulating fan and steaming in described interior circular chamber
Sending out device and the interior circulating three-dimensional heat pipe just to described evaporimeter, described evaporimeter, compressor and condenser circulation connect into first
Circulation line;The three-dimensional heat pipe of described outer circulation and the circulation of described interior circulating three-dimensional heat pipe connect into the second circulation line;Described shell
Body is provided with just to the external circulation air inlet of described outer circulation blower fan with just following the outer of described condenser away from the lateral surface of rack
Ring air outlet, described housing is provided with just to the interior circulation air inlet of described interior circulating fan with just to institute towards the medial surface of rack
Air port is recycled in stating evaporimeter;It is characterized in that: described outer circulation air outlet is provided with deep bead, described deep bead toward inner side
Close the side of the three-dimensional heat pipe of described outer circulation and the side of described condenser;The top recycling air port in being told toward inner side sets
Having wind-guiding limit, described wind-guiding banding closes described evaporimeter and the side of described interior circulating three-dimensional heat pipe.
2. the three-dimensional heat pipe machine cabinet air-conditioner of high energy efficiency according to claim 1, it is characterised in that: described external circulation air inlet
It is positioned at the lower section of described outer circulation air outlet.
3. the three-dimensional heat pipe machine cabinet air-conditioner of high energy efficiency according to claim 1, it is characterised in that: described interior circulation air inlet
It is positioned at the described top recycling air port.
4. the three-dimensional heat pipe machine cabinet air-conditioner of high energy efficiency according to claim 1, it is characterised in that: the lateral surface of described housing
On the controller for controlling described compressor, described outer circulation blower fan and described interior circulating fan is installed.
5. the three-dimensional heat pipe machine cabinet air-conditioner of high energy efficiency according to claim 4, it is characterised in that: set in described interior circular chamber
There is the interior room temperature inductor near described interior circulating fan air outlet, told that interior room temperature inductor is electrically connected to described control
Device.
6. the three-dimensional heat pipe machine cabinet air-conditioner of high energy efficiency according to claim 4, it is characterised in that: described outer circulation indoor set
Having the mistress's temperature inductor near described outer circulation fan outlet, described mistress's temperature inductor is electrically connected to described control
Device.
7. the three-dimensional heat pipe machine cabinet air-conditioner of high energy efficiency according to claim 1, it is characterised in that: described housing both sides are provided with
Attacker.
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107734936A (en) * | 2017-11-13 | 2018-02-23 | 广东万城万充电动车运营股份有限公司 | High protection DC charging motor based on interior circulation air conditioner heat pipe heat exchanging |
CN109041508A (en) * | 2017-06-12 | 2018-12-18 | 江苏鸿源动力科技有限公司 | A kind of cooling equipment of the passive combined heating power of novel master |
CN111800982A (en) * | 2019-04-09 | 2020-10-20 | 百能博格股份有限公司 | Cooling system and method for cooling an electronics cabinet |
-
2016
- 2016-06-08 CN CN201620553065.3U patent/CN205678774U/en active Active
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109041508A (en) * | 2017-06-12 | 2018-12-18 | 江苏鸿源动力科技有限公司 | A kind of cooling equipment of the passive combined heating power of novel master |
CN107734936A (en) * | 2017-11-13 | 2018-02-23 | 广东万城万充电动车运营股份有限公司 | High protection DC charging motor based on interior circulation air conditioner heat pipe heat exchanging |
CN111800982A (en) * | 2019-04-09 | 2020-10-20 | 百能博格股份有限公司 | Cooling system and method for cooling an electronics cabinet |
CN111800982B (en) * | 2019-04-09 | 2023-08-04 | 百能博格股份有限公司 | Cooling system and method for cooling electronic cabinets |
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