CN206037523U - Prevent hydrops cabinet air conditioning ware - Google Patents
Prevent hydrops cabinet air conditioning ware Download PDFInfo
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- CN206037523U CN206037523U CN201620554675.5U CN201620554675U CN206037523U CN 206037523 U CN206037523 U CN 206037523U CN 201620554675 U CN201620554675 U CN 201620554675U CN 206037523 U CN206037523 U CN 206037523U
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Abstract
The utility model belongs to the technical field of air condition, a prevent hydrops cabinet air conditioning ware is related to, including installing in the casing in the rack outside, the extrinsic cycle room that becomes to keep away from the rack is separated by a baffle and near the inner loop room of rack to the casing, indoor compressor, outer circulating fan and the condenser of being equipped with of extrinsic cycle, indoor internal circulating fan and the evaporimeter of being equipped with of inner loop, evaporimeter, compressor and condenser circulating connection become a circulation pipeline, a plurality of derivation have been seted up to the bottom of inner loop room the drain pipe of casing, the baffle has horizontal extension's hypoplastron, the interior export of drain pipe set up in the lower of hypoplastron. The utility model discloses the comdenstion water just can avoid the inner loop room to produce the hydrops via the drain pipe cabinet air conditioning ware of discharging.
Description
Technical field
This utility model is related to air-conditioning technique field, more particularly to a kind of anti-hydrops machine cabinet air-conditioner.
Background technology
With the fast development of the industries such as electric, control, various high-accuracy, high complicated electronics, electric equipment are increasingly
It is widely applied, proposes the requirement of the aspects such as higher temperature, humidity, cleanliness factor to cabinet air conditioner.Cabinet air conditioner is meeting this
While requirement, size is increasing, the electric energy of consumption also more and more higher.
Machine cabinet air-conditioner generally uses common refrigeration system, i.e., using cold-producing medium as medium, absorb heat at vaporizer,
The heat release at the condenser.The process absorbed heat by interior of equipment cabinet air is absorbed in vaporizer in the cold-producing medium of low-temp low-pressure
In, vaporizer is very low due to temperature, and surface can produce dew condensation phenomenon, and pool condensation flow.If hydrops can excessively affect machine
Electrical equipment safety in cabinet air-conditioner.
Therefore, it is necessary to provide a kind of new machine cabinet air-conditioner to solve the above problems.
Utility model content
Main purpose of the present utility model is to provide a kind of anti-hydrops machine cabinet air-conditioner.
This utility model is achieved through the following technical solutions above-mentioned purpose：A kind of anti-hydrops machine cabinet air-conditioner, including installation
Housing on the outside of rack, the housing are separated into outer circulation room and the interior circulation against rack away from rack by a dividing plate
Room；Be provided with compressor, outer circulation blower fan and condenser in the outer circulation room, be provided with the interior circulation room interior circulation blower fan and
Vaporizer, the circulation of the vaporizer, compressor and condenser connect into first circulation pipeline；The bottom of the interior circulation room opens up
There are some drain pipies for deriving the housing, the dividing plate has the lower plate for extending laterally, and the inner outlet of the drain pipe is opened up
In the lowest point of the lower plate.
Specifically, the housing away from rack lateral surface be provided with just to the external circulation air inlet of the outer circulation blower fan and
Outer circulation air outlet just to the condenser, the external circulation air inlet are located at the lower section of the outer circulation air outlet.
Specifically, the housing be provided with just to the interior circulation air inlet of the interior circulation blower fan towards the medial surface of rack and
Interior circulation air outlet just to the vaporizer, the interior circulation air inlet are located at the top of the interior circulation air outlet.
Specifically, second circulation pipeline is additionally provided with the housing, and the second circulation pipeline includes being followed positioned at described outward
Outer circulation three-dimensional heat pipe and the three-dimensional heat pipe circulation connection of the interior circulation in the interior circulation room in ring casing, the interior circulation
, just to the vaporizer, the outer circulation three-dimensional heat pipe is just to the condenser for three-dimensional heat pipe.
Further, the mistress's temperature inductor near the outer circulation fan outlet is provided with the outer circulation room,
Mistress's temperature inductor is electrically connected to the controller.
Specifically, the housing both sides are provided with attacker.
Using above-mentioned technical proposal, the beneficial effect of technical solutions of the utility model is：
1st, this utility model condensed water just can discharge machine cabinet air-conditioner via drain pipe, it is to avoid interior circulation room produces hydrops；
2nd, lower plate can arrange out the gradient, and the extreme lower position that such hydrops just can be from lower plate flows out drain pipe；
3rd, the setting of inlet and outlet improves the heat exchange efficiency under identical power consumption beneficial to air circulation motive force is automatically generated；
3rd, wind-guiding side can be prevented to interior circulation air inlet direction flowing, really to guide the flow direction for seeing cold air off
The thermograde for importing and exporting both sides is protected, heat exchange efficiency is improved；
4th, second circulation pipeline is effectively reduced operating load and the working time of compressor, energy-saving so as to reach
Purpose；
5th, controller can control the switch of compressor according to outer circulation room temperature, and Energy Saving Control effect is more preferable；
6th, carrying when attacker can facilitate air-conditioner to change.
Description of the drawings
Fig. 1 is the assembling schematic perspective view of embodiment machine cabinet air-conditioner and rack；
Profiles of the Fig. 2 for 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；
Control structure figures of the Fig. 5 for embodiment machine cabinet air-conditioner.
In figure, numeral is represented：
1- racks,
2- housings,
21- lateral surface,
211- external circulation air inlets,
212- outer circulation air outlets,
213- deep beads,
214- controllers,
22- medial surface,
221- interior circulation air inlets,
222- interior circulation air outlets,
223- wind-guidings side,
23- dividing plates,
231- lower plates,
24- drain pipies,
25- attackers；
3- outer circulations room,
31- compressors,
311- protective covers,
312- sound-absorbing materials,
32- outer circulation blower fans,
33- condensers,
34- outer circulations three-dimensional heat pipe,
35- choke valves,
36- mistress's temperature inductor.
4- interior circulations room,
41- interior circulation blower fans,
42- vaporizers,
43- interior circulations three-dimensional heat pipe；
44- interior room temperature inductors.
Specific embodiment
This utility model is described in further detail with reference to specific embodiment.
Embodiment：
As depicted in figs. 1 and 2, a kind of machine cabinet air-conditioner of the present utility model, including the housing 2 being installed on the outside of 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 circulation air outlet 222；Housing 2 is separated into away from rack 1 by a dividing plate 23
Compressor 31 is provided with outer circulation room 3 and the interior circulation room 4 against rack 1, outer circulation room 3, positioned at external circulation air inlet 211
Outer circulation blower fan 32, the condenser 33 for just externally circulating air outlet 212 and the outer circulation three-dimensional heat pipe 34 just to condenser 33, it is interior
The 4 interior interior circulation blower fan 41 being provided with positioned at interior circulation air inlet 221 of circular chamber, the vaporizer 42 of positive inner loop air outlet 222
Interior circulation three-dimensional heat pipe 43 just to vaporizer 42；The circulation of vaporizer 42, compressor 31 and condenser 33 connects into first and follows
Endless tube road (does not mark), and outer circulation three-dimensional heat pipe 34 and the interior circulation three-dimensional circulation of heat pipe 43 connect into second circulation pipeline and (do not mark
Note).
The phase transition process of the cold-producing medium of this utility model refrigeration system is as follows：The liquid of low-temp low-pressure or gas-liquid two-phase system
After cooler is cooled down to hot-air in rack 1 in vaporizer 42, temperature is raised, and becomes the gaseous refrigerant of low-temp low-pressure.So
Afterwards by Pipeline transport to the 31 interior gaseous refrigerant for being compressed into High Temperature High Pressure of compressor, subsequently into outer in condenser 33
Portion's air is cooled to the liquid refrigerant of high temperature, eventually passes expansion valve and discharges into the cold-producing medium of low-temp low-pressure and then be transmitted back to
The heat for absorbing hot-air in rack 1 in vaporizer 42 is re-converted to the cold-producing medium of low-pressure low-temperature, and repetition is above-mentioned to be circulated throughout
Journey.
The phase transition process of the cold-producing medium of this utility model three-dimensional heat pipe is as follows：Liquid refrigeration in interior circulation three-dimensional heat pipe 43
Agent absorbs the heat of air in rack 1, and 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.It is three-dimensional that liquid returns to interior circulation again by action of gravity
Heat pipe end, liquid refrigerant absorb the heat of air in rack 1, the above-mentioned cyclic process of repetition.
At work, interior circulation blower fan 41 makes the hot-air Jing interior circulations air inlet 221 in rack 1 enter interior circulation room 4,
Form interior circulation room 4 and the internal air circulation in rack 1.Hot-air is first cooled down through interior circulation three-dimensional heat pipe 43, necessary
When be expelled to inside rack 1 from interior circulation air outlet 222 after vaporizer 42 is further cooled down again, make 1 internal cooling of rack.
The heat Jing cold-producing mediums for coming are absorbed from vaporizer 42 and interior circulation three-dimensional heat pipe 43 is transferred to condenser 33 and outer circulation Three Dimensional Thermal
In pipe 34, it is dispersed in outer circulation room 3 then.Outer circulation blower fan 32 enters the cold air Jing external circulation air inlets 211 in the external world
Outer circulation room 3, forms the air outer circulation of outer circulation room 3 and air.Cold air absorbs heat through outer circulation three-dimensional heat pipe 34, necessary
When be expelled to air from outer circulation air outlet 212 after further absorbing heat by condenser 33, distribute heat.By every
The stop of plate 23, the gas between inner-outer circulation room will not be interpenetrated, and the heat exchange between two Room is completed by cold-producing medium.If
Rack internal heat generation amount can all be derived by three-dimensional heat pipe, then need not start compressor by outdoor temperature relatively low (such as 5 DEG C)
31 carry out refrigerating operaton；If outdoor temperature is higher, radiating requirements in rack cannot be met by three-dimensional heat pipe only, then by machine
Control panel, start compressor 31, carry out refrigerating operaton, now three-dimensional heat pipe can provide part heat sinking function, maximize
Ground reduces the operating load of compressor 31 and working time, so as to reach energy-saving purpose.
As depicted in figs. 1 and 2, external circulation air inlet 211 is located at the lower section of outer circulation air outlet 212, interior circulation air inlet
221 tops for being located at interior circulation air outlet 222.Because steam is lighter than cold air, 1 hot-air heat release of rack 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 shown in Fig. 2 interior circulation air outlet 222 is provided with wind-guiding side 223,223 closed evaporating of wind-guiding side toward the top of inner side
43 side of device 42 and interior circulation three-dimensional heat pipe.Wind-guiding side 223 can be with the flow direction of guiding inner circulating air so as in discharging
Circulation air outlet 222 must first pass through interior circulation three-dimensional heat pipe 43 and vaporizer 42, so as to improve heat exchange efficiency.
As shown in figure 4, compressor 31 is mounted in the protective cover 311 of 3 bottom of outer circulation room, protective cover 311 and pressure
Sound-absorbing material 312 is filled between contracting machine 31, and protective cover 311 and sound-absorbing material 312 can completely cut off the work for absorbing compressor 31
Noise, moreover it is possible to prevent the moisture in the external world from affecting the work of compressor 31.
As shown in Fig. 2 being provided with the deep bead 23 around outer circulation air outlet 212 on the inside of lateral surface 21, deep bead 23 is closed
The side and the side of condenser 33 of outer circulation three-dimensional heat pipe 34.So deep bead 23 can be by outer circulation three-dimensional heat pipe 34 and condensation
33 end face of device is completely cut off with surrounding, and guiding outer circulation air has to pass through outer circulation three-dimensional heat pipe 34 and condenser 33 flows to outer circulation
Air outlet 212, so that improve heat exchange efficiency.
As shown in figure 3,4 bottom of interior circulation room offer it is some derive housings 2 drain pipies 24, dividing plate 23 have laterally prolong
The lower plate 231 stretched, 24 inner outlet of drain pipe are opened in the lowest point of lower plate 231.Vaporizer is entered in the cold-producing medium of low-temp low-pressure
During in 42, absorption interior of equipment cabinet air is absorbed heat, vaporizer 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 drain pipies 24, it is to avoid produce interior circulation room 4
Raw hydrops.The outer wall of housing 2 is typically not provided with the gradient, so still may have a small amount of hydrops to stay in air-conditioner, and lower plate 231
The gradient can be set out, and such hydrops just can flow out drain pipe 24 from the extreme lower position in lower plate 231.
As 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, be provided with lateral surface 21 for controlling compressor 31, outer circulation blower fan 32 and interior
The controller 214 of circulating fan 41, is additionally provided with the choke valve 35 of the control of controlled device 214, outer circulation room 3 on first circulation pipeline
The mistress's temperature inductor 36 near 32 air outlet of outer circulation blower fan is inside provided with, is provided with interior circulation room 4 near interior circulation blower 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 the effect of control compressor 31, outer circulation blower fan 32 and the switch of interior circulation blower fan 41, moreover it is possible to root
The aperture of choke valve 35 is adjusted according to the temperature of outer circulation room 3 and interior circulation room 4, makes energy-conservation control effect more preferable.Outer room temperature sense
Answer device 36 atmospheric temperature just can be more accurately sensed near 32 air outlet of outer circulation blower fan, judge that can outer circulation three-dimensional heat pipe 34
Enough heat exchange amounts are provided, if not enough may turn on 31 auxiliary heat-exchanging of compressor；Interior room temperature inductor 44 is near circulate in the wind
41 air outlet of machine just can more accurately sense temperature in rack 1, and control 35 flow of choke valve 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 design being created without departing from this utility model, can also make some deformations and improvement, these belong to practical
New protection domain.
Claims (6)
1. a kind of anti-hydrops machine cabinet air-conditioner, including the housing being installed on the outside of rack, the housing is separated into far by a dividing plate
Disembark the outer circulation room and the interior circulation room against rack of cabinet；Compressor, outer circulation blower fan and cold is provided with the outer circulation room
Condenser, is provided with interior circulation blower fan and vaporizer in the interior circulation room, the circulation of the vaporizer, compressor and condenser is connected into
First circulation pipeline；It is characterized in that：The bottom of the interior circulation room offers some drain pipies for deriving the housing, described
Dividing plate has the lower plate for extending laterally, and the inner outlet of the drain pipe is opened in the lowest point of the lower plate.
2. anti-hydrops machine cabinet air-conditioner according to claim 1, it is characterised in that：Lateral surface of the housing away from rack
It is provided with the external circulation air inlet just to the outer circulation blower fan and the outer circulation air outlet just to the condenser, the outer circulation
Air inlet is located at the lower section of the outer circulation air outlet.
3. anti-hydrops machine cabinet air-conditioner according to claim 1, it is characterised in that：Medial surface of the housing towards rack
It is provided with the interior circulation air inlet just to the interior circulation blower fan and the interior circulation air outlet just to the vaporizer, the interior circulation
Air inlet is located at the top of the interior circulation air outlet.
4. anti-hydrops machine cabinet air-conditioner according to claim 1, it is characterised in that：Second circulation is additionally provided with the housing
Pipeline, the second circulation pipeline include the outer circulation three-dimensional heat pipe in the outer circulation room and are located at the interior circulation room
Interior interior circulation three-dimensional heat pipe circulation connection, the interior circulation three-dimensional heat pipe is just to the vaporizer, the outer circulation Three Dimensional Thermal
Pipe is just to the condenser.
5. anti-hydrops machine cabinet air-conditioner according to claim 4, it is characterised in that：It is provided with the outer circulation room near institute
Mistress's temperature inductor of outer circulation fan outlet is stated, mistress's temperature inductor is electrically connected to the controller.
6. anti-hydrops machine cabinet air-conditioner according to claim 1, it is characterised in that：The housing both sides are provided with attacker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620554675.5U CN206037523U (en) | 2016-06-08 | 2016-06-08 | Prevent hydrops cabinet air conditioning ware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620554675.5U CN206037523U (en) | 2016-06-08 | 2016-06-08 | Prevent hydrops cabinet air conditioning ware |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206037523U true CN206037523U (en) | 2017-03-22 |
Family
ID=58311951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620554675.5U Active CN206037523U (en) | 2016-06-08 | 2016-06-08 | Prevent hydrops cabinet air conditioning ware |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206037523U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106989501A (en) * | 2017-05-04 | 2017-07-28 | 苏州昆拓热控系统股份有限公司 | A kind of machine cabinet air-conditioner |
-
2016
- 2016-06-08 CN CN201620554675.5U patent/CN206037523U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106989501A (en) * | 2017-05-04 | 2017-07-28 | 苏州昆拓热控系统股份有限公司 | A kind of machine cabinet air-conditioner |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |