CN208124686U - A kind of refrigeration equipment high temperature air-cooled condensing group - Google Patents
A kind of refrigeration equipment high temperature air-cooled condensing group Download PDFInfo
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- CN208124686U CN208124686U CN201820566533.XU CN201820566533U CN208124686U CN 208124686 U CN208124686 U CN 208124686U CN 201820566533 U CN201820566533 U CN 201820566533U CN 208124686 U CN208124686 U CN 208124686U
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- air
- cooled
- cooled condenser
- drying
- filtering
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Abstract
The utility model relates to air-cooled unit technical fields,More particularly to a kind of refrigeration equipment high temperature air-cooled condensing group,Including compressor,Air-cooled condenser,Fluid reservoir,Device for drying and filtering,Booster pump,Expansion valve,Temperature inductor,Evaporator,Cooling fan,Connecting tube,Water pipe,Atomizer,Battery valve,Controller and gas-liquid separator,Compressor connects air-cooled condenser,Air-cooled condenser connects fluid reservoir,Fluid reservoir connects device for drying and filtering,Device for drying and filtering connects expansion valve,Booster pump is provided between device for drying and filtering and expansion valve,The utility model can cool down the motor in cooling fan,Reduce the risk that motor is damaged because temperature is excessively high,The air-cooled condensing group carries out auxiliary temperature-reducing to air-cooled condenser by atomized steam,Effectively improve the heat dissipation effect of air-cooled condenser,Furthermore,The setting of booster pump accelerates the cycle rate of refrigerant in unit,Effectively increase the cooling efficiency of air-cooled condensing group.
Description
Technical field
The utility model relates to air-cooled unit technical fields, and in particular to a kind of refrigeration equipment high temperature air-cooled condensing
Group.
Background technique
Currently, since some heat-producing device space requirement refrigeration equipments that are equipped with can be provided which cold source at all seasons,
Since summer temp is higher, the gas temperature of cooling fan blowout is also higher, reduces to the cooling effect of air-cooled condenser, thus
The cooling efficiency of air-cooled condensing group is caused to decrease, simultaneously as summer temp is higher, the motor in cooling fan is in length
It is easy to cause motor temperature excessively high under time high-power operating, to cause the damage of motor.
Utility model content
In view of the above problems, the utility model discloses a kind of refrigeration equipment high temperature air-cooled condensing group, the unit
Motor in cooling fan can not only be cooled down, reduce its risk damaged because temperature is excessively high, which can also
Auxiliary temperature-reducing is enough carried out to air-cooled condenser by atomized steam, effectively increases the heat dissipation effect of air-cooled condenser, in addition, logical
The circulation of refrigerant in unit is accelerated in the setting for crossing booster pump, to effectively increase the cooling efficiency of air-cooled condensing group.
Specific technical solution is as follows：
A kind of refrigeration equipment high temperature air-cooled condensing group, including it is compressor, air-cooled condenser, fluid reservoir, dried
Filter, booster pump, expansion valve, temperature inductor, evaporator, cooling fan, connecting tube, water pipe, atomizer, battery valve, control
Device and gas-liquid separator processed, the compressor connect air-cooled condenser, and the air-cooled condenser connects fluid reservoir, the fluid reservoir
Device for drying and filtering is connected, the device for drying and filtering connects expansion valve, pressurization is provided between the device for drying and filtering and expansion valve
Pump, the expansion valve connect evaporator, and temperature inductor is provided at the liquid outlet of the evaporator, and the evaporator connects gas
Liquid/gas separator, the gas-liquid separator connects the compressor, is provided with cooling fan beside the air-cooled condenser, described
Water pipe is provided between air-cooled condenser and cooling fan, the side of the water pipe towards the air-cooled condenser is evenly arranged with
Atomizer, the outer helical of the cooling fan are wound with connecting tube, and one end of the connecting tube is connected with the water pipe,
The other end of the connecting tube is provided with battery valve, and the battery valve is connect with outside water source, the booster pump, temperature sense
Device, cooling fan and battery valve are electrically connected with controller respectively.
Preferably, the connecting tube is copper tubing.
Preferably, the motor of the cooling fan selects variable-frequency motor.
Preferably, check valve is provided between the compressor and air-cooled condenser.
Preferably, liquid-sighting glass is provided between the device for drying and filtering and booster pump.
Beneficial effect：
The utility model can cool down the motor in cooling fan, reduce motor and damage because temperature is excessively high
Risk；The air-cooled condensing group carries out auxiliary temperature-reducing to air-cooled condenser by atomized steam, effectively improves air-cooled condenser
Heat dissipation effect effectively increase air-cooled condensing in addition, the setting of booster pump accelerates the cycle rate of refrigerant in unit
The cooling efficiency of group.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1：The structural schematic diagram of the utility model；
Fig. 2：The principles of the present invention figure.
Appended drawing reference is as follows：1, compressor, 2, air-cooled condenser, 3, fluid reservoir, 4, device for drying and filtering, 5, booster pump, 6,
Expansion valve, 7, temperature inductor, 8, evaporator, 9, cooling fan, 10, connecting tube, 11, water pipe, 12, atomizer, 13, battery
Valve, 14, controller, 15, gas-liquid separator.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
In conjunction with Fig. 2, referring to Fig. 1：A kind of refrigeration equipment high temperature air-cooled condensing group, including compressor 1, air-cooled condensation
Device 2, fluid reservoir 3, device for drying and filtering 4, booster pump 5, expansion valve 6, temperature inductor 7, evaporator 8, cooling fan 9, connecting tube
10, water pipe 11, atomizer 12, battery valve 13, controller 14 and gas-liquid separator 15, compressor 1 connect air-cooled condenser 2,
Air-cooled condenser 2 connects fluid reservoir 3, and fluid reservoir 3 connects device for drying and filtering 4, and device for drying and filtering 4 connects expansion valve 6, dry filter
Booster pump 5 is provided between device 4 and expansion valve 6, expansion valve 6 connects evaporator 8, is provided with temperature at the liquid outlet of evaporator 8
Inductor 7, evaporator 8 connect gas-liquid separator 15,15 connect compressor 1 of gas-liquid separator, the side setting of air-cooled condenser 2
Have cooling fan 9, be provided with water pipe 11 between air-cooled condenser 2 and cooling fan 9, water pipe 11 towards air-cooled condenser 2 one
Side is evenly arranged with atomizer 12, and the outer helical of cooling fan 9 is wound with connecting tube 10, one end of connecting tube 10 and water pipe
11 are connected, and the other end of connecting tube 10 is provided with battery valve 13, and battery valve 13 is connect with outside water source, booster pump 5, temperature sense
Device 7, cooling fan 9 and battery valve 13 is answered to be electrically connected respectively with controller 14.
Specifically, connecting tube 10 is copper tubing, the motor of cooling fan 9 selects variable-frequency motor, compressor 1 with it is air-cooled cold
It is provided with check valve between condenser 2, is provided with liquid-sighting glass between device for drying and filtering 4 and booster pump 5.
When air-cooled condensing group is run, the refrigerant gas of low-pressure low-temperature is through the refrigeration of 1 boil down to high temperature and pressure of compressor
It is discharged after agent gas, through fluid reservoir 3, device for drying and filtering 4, liquid-sighting glass, pressurization after being condensed into highly pressurised liquid into air-cooled condenser 2
Pump 5, then expanded valve 6 enter evaporator 8, and the refrigerant in evaporator 8 enters gas-liquid separator after carrying out cold and hot exchange
In 15, after gas-liquid separator 15 is separated, then it is sucked back into compressor, cooling fan 9 is dried to air-cooled condenser 2, is taken away
Heat on air-cooled condenser 2 so recycles.
When air-cooled condensation extension set is in high temperature environment, the air temperature that cooling fan 9 is blown out is increased, air-cooled condenser
The cooling efficiency of 2 pairs of refrigerants reduces, and the temperature of refrigerant is opposite after cooling rises, and refrigerant is entered in evaporator 8 and carried out
The absorbent heat of institute is reduced when heat exchange, and the fluid temperature for eventually leading to 8 liquid outlet of evaporator rises, when temperature inductor 7
When detecting that the fluid temperature of 8 liquid outlet of evaporator is higher than set temperature, temperature inductor 7 sends electric signal to controller 14,
Controller 14 improves the revolving speed of variable-frequency motor in cooling fan 9, increases blowing amount, controller 14 can also open booster pump simultaneously
5 with battery valve 13, water enters connecting tube 10 and cools down to the variable-frequency motor in cooling fan 9 after battery valve 13 is opened, even
Adapter tube 10 is copper with preferable heat-conducting effect, so that frequency conversion fan is preferably cooled down, water enters through connecting tube 10
It is sprayed on air-cooled condenser 2 into water pipe 11, and by atomizer 12, under atomized steam and the synergistic effect of wind, improves
The heat dissipation effect of air-cooled condenser 2, so that refrigerant be made more fully to be cooled down, the operating of booster pump 5 improves air-cooled cold
The cycle efficieny of refrigerant, arrangement above accelerate air-cooled cold while improving 2 heat dissipation effect of air-cooled condenser in solidifying unit
The cycle efficieny of refrigerant in solidifying unit, so that the cooling efficiency of air-cooled condensing group be made effectively to be promoted, evaporator 8 goes out liquid
The fluid temperature decline of mouth.
Above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；Although referring to aforementioned reality
Example is applied the utility model is described in detail, those skilled in the art should understand that：It still can be to preceding
Technical solution documented by each embodiment is stated to modify or equivalent replacement of some of the technical features；And these
It modifies or replaces, the spirit and model of various embodiments of the utility model technical solution that it does not separate the essence of the corresponding technical solution
It encloses.
Claims (5)
1. a kind of refrigeration equipment high temperature air-cooled condensing group, it is characterised in that：Including compressor (1), air-cooled condenser
(2), fluid reservoir (3), device for drying and filtering (4), booster pump (5), expansion valve (6), temperature inductor (7), evaporator (8), heat dissipation
Blower (9), connecting tube (10), water pipe (11), atomizer (12), battery valve (13), controller (14) and gas-liquid separator
(15), compressor (1) connection air-cooled condenser (2), the air-cooled condenser (2) connect fluid reservoir (3), the fluid reservoir
(3) device for drying and filtering (4) are connected, the device for drying and filtering (4) connects expansion valve (6), the device for drying and filtering (4) and expansion valve
(6) it is provided between booster pump (5), the expansion valve (6) connects evaporator (8), is arranged at the liquid outlet of the evaporator (8)
Have temperature inductor (7), the evaporator (8) connects gas-liquid separator (15), and the gas-liquid separator (15) connects the pressure
Contracting machine (1) is provided with cooling fan (9) beside the air-cooled condenser (2), the air-cooled condenser (2) and cooling fan
(9) it is provided between water pipe (11), the side of water pipe (11) towards the air-cooled condenser (2) is evenly arranged with atomization spray
Head (12), the outer helical of the cooling fan (9) are wound with connecting tube (10), one end of the connecting tube (10) and the water
Pipe (11) is connected, and the other end of the connecting tube (10) is provided with battery valve (13), the battery valve (13) and outside water source
Connection, the booster pump (5), temperature inductor (7), cooling fan (9) and battery valve (13) are electrical with controller (14) respectively
Connection.
2. a kind of refrigeration equipment according to claim 1 high temperature air-cooled condensing group, it is characterised in that：The connection
Managing (10) is copper tubing.
3. a kind of refrigeration equipment according to claim 1 high temperature air-cooled condensing group, it is characterised in that：The heat dissipation
The motor of blower (9) selects variable-frequency motor.
4. a kind of refrigeration equipment according to claim 1 high temperature air-cooled condensing group, it is characterised in that：The compression
Check valve is provided between machine (1) and air-cooled condenser (2).
5. a kind of refrigeration equipment according to claim 1 high temperature air-cooled condensing group, it is characterised in that：The drying
Liquid-sighting glass is provided between filter (4) and booster pump (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820566533.XU CN208124686U (en) | 2018-04-20 | 2018-04-20 | A kind of refrigeration equipment high temperature air-cooled condensing group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820566533.XU CN208124686U (en) | 2018-04-20 | 2018-04-20 | A kind of refrigeration equipment high temperature air-cooled condensing group |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208124686U true CN208124686U (en) | 2018-11-20 |
Family
ID=64190739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820566533.XU Expired - Fee Related CN208124686U (en) | 2018-04-20 | 2018-04-20 | A kind of refrigeration equipment high temperature air-cooled condensing group |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208124686U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111692789A (en) * | 2020-06-23 | 2020-09-22 | 郭雪虎 | Heating method of integrated air energy heat pump machine |
| CN114251884A (en) * | 2021-12-14 | 2022-03-29 | 珠海格力电器股份有限公司 | Temperature control device and method and heat exchange unit |
| CN114530645A (en) * | 2022-01-19 | 2022-05-24 | 广州东力科技有限公司 | Air-cooled alternating-current variable-frequency parallel system |
-
2018
- 2018-04-20 CN CN201820566533.XU patent/CN208124686U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111692789A (en) * | 2020-06-23 | 2020-09-22 | 郭雪虎 | Heating method of integrated air energy heat pump machine |
| CN114251884A (en) * | 2021-12-14 | 2022-03-29 | 珠海格力电器股份有限公司 | Temperature control device and method and heat exchange unit |
| CN114530645A (en) * | 2022-01-19 | 2022-05-24 | 广州东力科技有限公司 | Air-cooled alternating-current variable-frequency parallel system |
| CN114530645B (en) * | 2022-01-19 | 2023-08-22 | 广州东力科技有限公司 | Air-cooled alternating current variable frequency parallel system |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181120 |
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| CF01 | Termination of patent right due to non-payment of annual fee |