CN205678783U - Energy-saving machine cabinet air-conditioner - Google Patents
Energy-saving machine cabinet air-conditioner Download PDFInfo
- Publication number
- CN205678783U CN205678783U CN201620553230.5U CN201620553230U CN205678783U CN 205678783 U CN205678783 U CN 205678783U CN 201620553230 U CN201620553230 U CN 201620553230U CN 205678783 U CN205678783 U CN 205678783U
- Authority
- CN
- China
- Prior art keywords
- circulation
- interior
- outer circulation
- air
- compressor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Abstract
The utility model belongs to air-conditioning technique field, relates to a kind of energy-saving machine cabinet air-conditioner, including be installed on the housing outside rack, described housing is separated into the outer circulation room away from rack and the interior circular chamber against rack by a dividing plate；Described outer circulation indoor are provided with compressor, outer circulation blower fan and condenser, are provided with interior circulating fan and evaporimeter in described interior circular chamber, and described evaporimeter, compressor and condenser circulation connect into the first circulation line；It is additionally provided with choke valve on described first circulation line, the lateral surface of described housing is provided with the controller for controlling described compressor, described outer circulation blower fan, described interior circulating fan and described choke valve, 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 described controller.The utility model controller can be according to the aperture of the switch of outer circulation room temperature control compressor and choke valve, and Energy Saving Control effect is good.
Description
Technical field
The utility model relates to air-conditioning technique field, particularly to a kind of energy-saving machine cabinet air-conditioner.
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.Typically can only regulate heat exchange speed by the switch of compressor, but
In efficiency control less flexible.
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 energy-saving machine cabinet air-conditioner.
The utility model is achieved through the following technical solutions above-mentioned purpose: a kind of energy-saving machine cabinet air-conditioner, including install
Housing outside rack, described housing is separated into the outer circulation room away from rack and the interior circulation against rack by a dividing plate
Room；Described outer circulation indoor are provided with compressor, outer circulation blower fan and condenser, be provided with in described interior circular chamber interior circulating fan and
Evaporimeter, described evaporimeter, compressor and condenser circulation connect into the first circulation line；Also set on described first circulation line
Having choke valve, the lateral surface of described housing is provided with for controlling described compressor, described outer circulation blower fan, described interior circulated air
Machine and the controller of described choke valve, be provided with the interior room temperature sense near described interior circulating fan air outlet in described interior circular chamber
Answer device, told that interior room temperature inductor is electrically connected to described controller.
Concrete, described housing both sides are provided with attacker.
Concrete, described housing towards the medial surface of rack be provided with just to the interior circulation air inlet of described interior circulating fan and
Just to recycling air port in described evaporimeter, described interior circulation air inlet is positioned at the described top recycling air port.
Concrete, described housing away from the lateral surface of rack be provided with just to the external circulation air inlet of described outer circulation blower fan and
The just outer circulation air outlet to described condenser, described external circulation air inlet is positioned at the lower section of described outer circulation air outlet.
Concrete, it is additionally provided with the second circulation line in described housing, described second circulation line includes being positioned at described outer follow
The three-dimensional heat pipe of outer circulation in ring casing and the circulating three-dimensional heat pipe circulation connection being positioned at described circular chamber, described interior circulation
Three-dimensional heat pipe is just to described evaporimeter, and the three-dimensional heat pipe of described outer circulation is just to described condenser.
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.
Using technique scheme, technical solutions of the utility model provide the benefit that:
1st, the utility model controller can control the switch of compressor and the aperture of choke valve according to outer circulation room temperature,
Energy Saving Control effect is good；
2nd, carrying when attacker can facilitate air-conditioner to change；
3rd, the setting of inlet and outlet is beneficial to automatically generate air circulation motive force, improves the heat exchange efficiency under identical power consumption；
4th, the second circulation line can produce the effect of nature natural heat-exchange when ambient temperature is low, advantageously reduces
Energy consumption；
5th, controller can control the switch of compressor according to outer circulation room temperature, and Energy Saving Control effect is more preferable.
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 (6)
1. an energy-saving machine cabinet air-conditioner, including be installed on the housing outside rack, described housing is separated into far by a dividing plate
Disembark cabinet outer circulation room and against the interior circular chamber of rack；Described outer circulation indoor are provided with compressor, outer circulation blower fan and cold
Condenser, is provided with interior circulating fan and evaporimeter in described interior circular chamber, described evaporimeter, compressor and condenser circulation connect into
First circulation line；It is characterized in that: be additionally provided with choke valve on described first circulation line, the lateral surface of described housing is provided with
For controlling the controller of described compressor, described outer circulation blower fan, described interior circulating fan and described choke valve, described in follow
It is provided with the interior room temperature inductor near described interior circulating fan air outlet in ring casing, told that interior room temperature inductor is electrically connected to
Described controller.
2. energy-saving machine cabinet air-conditioner according to claim 1, it is characterised in that: described housing both sides are provided with attacker.
3. energy-saving machine cabinet air-conditioner according to claim 1, it is characterised in that: described housing is towards the medial surface of rack
It is provided with just to the interior circulation air inlet of described interior circulating fan with just to recycling air port in described evaporimeter, described interior circulation
Air inlet is positioned at the described top recycling air port.
4. energy-saving machine cabinet air-conditioner according to claim 1, it is characterised in that: described housing is away from the lateral surface of rack
It is provided with external circulation air inlet and the outer circulation air outlet just to described condenser, the described outer circulation just to described outer circulation blower fan
Air inlet is positioned at the lower section of described outer circulation air outlet.
5. energy-saving machine cabinet air-conditioner according to claim 1, it is characterised in that: it is additionally provided with the second circulation in described housing
Pipeline, described second circulation line includes being positioned at the three-dimensional heat pipe of the indoor outer circulation of described outer circulation and is positioned at described circular chamber
Interior interior circulating three-dimensional heat pipe circulation connects, and described interior circulating three-dimensional heat pipe is just to described evaporimeter, described outer circulation Three Dimensional Thermal
Pipe is just to described condenser.
6. energy-saving machine cabinet air-conditioner according to claim 5, it is characterised in that: described outer circulation indoor are provided with near institute
Stating mistress's temperature inductor of outer circulation fan outlet, described mistress's temperature inductor is electrically connected to described controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620553230.5U CN205678783U (en) | 2016-06-08 | 2016-06-08 | Energy-saving machine cabinet air-conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620553230.5U CN205678783U (en) | 2016-06-08 | 2016-06-08 | Energy-saving machine cabinet air-conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205678783U true CN205678783U (en) | 2016-11-09 |
Family
ID=57434196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620553230.5U Active CN205678783U (en) | 2016-06-08 | 2016-06-08 | Energy-saving machine cabinet air-conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205678783U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106843427A (en) * | 2016-12-28 | 2017-06-13 | 曙光节能技术（北京）股份有限公司 | For the cooling device of server |
-
2016
- 2016-06-08 CN CN201620553230.5U patent/CN205678783U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106843427A (en) * | 2016-12-28 | 2017-06-13 | 曙光节能技术（北京）股份有限公司 | For the cooling device of server |
| CN106843427B (en) * | 2016-12-28 | 2020-03-10 | 曙光节能技术（北京）股份有限公司 | Cooling device for server |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205678782U (en) | Energy-saving three-dimensional heat pipe machine cabinet air-conditioner | |
| CN103542467B (en) | Air conditioning condensate water utilizing device | |
| CN202204076U (en) | Heat recovery air conditioning cabinet applicable to animal room | |
| CN102798184B (en) | A kind of heat pipe hot pump hybrid system | |
| CN206113173U (en) | Powered heat pipe air conditioner all -in -one | |
| CN101294727A (en) | Cooling by-pass structure of electric appliance control box of frequency conversion type air conditioner outdoor unit | |
| CN204006452U (en) | A kind of condensation heat recovery type frequency conversion type constant-temperature constant-humidity air-conditioner | |
| CN205678774U (en) | The three-dimensional heat pipe machine cabinet air-conditioner of high energy efficiency | |
| CN108224574A (en) | A kind of heat pipe heat system with evaporating type condensing | |
| CN107327994A (en) | A kind of heat pipe air conditioner unit of Wind-cooling type with evaporation cooling function | |
| CN102759159B (en) | A kind of heat pipe hot pump composite system | |
| CN204612044U (en) | A kind of minisize dc convertible frequency air-conditioner | |
| CN205939465U (en) | Multi -split air conditioning system | |
| CN110006192A (en) | Residual heat of air compressor recycles refrigeration system and method | |
| CN203671779U (en) | Household low power consumption energy storage mobile air conditioner | |
| CN104676760A (en) | Air conditioning system without dew point control | |
| CN205678783U (en) | Energy-saving machine cabinet air-conditioner | |
| CN206504422U (en) | Polymorphic natural energy heat-collecting box and utilize apparatus and system using its changes in temperature thermal cycle | |
| CN206338887U (en) | Cold-storing type mobile air conditioner system | |
| CN205717817U (en) | Low noise machine cabinet air-conditioner | |
| CN107906628A (en) | A kind of multi-duct air conditioning outdoor unit | |
| CN104482687A (en) | Special air conditioning system of gravity type heat pipe compound evaporative condenser for data center | |
| CN206037523U (en) | Prevent hydrops cabinet air conditioning ware | |
| CN204240476U (en) | A kind of slim air conditioner device | |
| CN103836742B (en) | Multi-joint heat pipe machine room air conditioning system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |