CN206459259U - Air-cooled thermostatic and humidistatic air conditioning unit group - Google Patents
Air-cooled thermostatic and humidistatic air conditioning unit group Download PDFInfo
- Publication number
- CN206459259U CN206459259U CN201621492092.0U CN201621492092U CN206459259U CN 206459259 U CN206459259 U CN 206459259U CN 201621492092 U CN201621492092 U CN 201621492092U CN 206459259 U CN206459259 U CN 206459259U
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- finned
- air
- air conditioning
- conditioning unit
- unit group
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- Air Conditioning Control Device (AREA)
- Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
Abstract
The utility model discloses a kind of air-cooled thermostatic and humidistatic air conditioning unit group, including：Outdoor unit and indoor set, the outdoor unit include compressor, finned cooler and aerofoil fan, and the indoor set includes：Device for drying and filtering, heating power expansion valve and finned evaporator, gaseous refrigerant is compressed by the compressor, and the gaseous refrigerant after compression is condensed into liquid refrigerant in the finned cooler, wherein described aerofoil fan radiates to the finned cooler, the liquid refrigerant is after device for drying and filtering is dried, then through institute's heating power states expansion valve and flow into the finned evaporator and flash to gaseous refrigerant again.The utility model uses fan governor, with the rotating speed for the aerofoil fan for adjusting the outdoor unit, and condensing pressure is unlikely drops too much for control, it is ensured that true reliability service during unit refrigerated dehumidification.
Description
Technical field
The utility model is related to air-conditioning and refrigeration technology field, more particularly to a kind of air-cooled thermostatic and humidistatic air conditioning unit group.
Background technology
In Yangtze River Delta Area, the air-cooled thermostatic and humidistatic air conditioning unit group in part is still to operation dehumidifying when environment temperature is relatively low,
For ensure during unit refrigerated dehumidification can also reliability service, especially using fan governor, adjust the rotating speed and wind of outdoor unit blower fan
Amount, condensing pressure is unlikely drops too much for control, and unit can be with failure-free operation.
Utility model content
The purpose of this utility model is to provide a kind of air-cooled thermostatic and humidistatic air conditioning unit group.
To achieve these goals, the technical scheme of the utility model offer is：A kind of air-cooled constant-temperature constant-humidity air-conditioner is provided
Unit, including：Outdoor unit and indoor set, the outdoor unit include compressor, finned cooler and aerofoil fan, the interior
Machine includes：Gaseous refrigerant is compressed by device for drying and filtering, heating power expansion valve and finned evaporator, the compressor, and
The gaseous refrigerant after compression is condensed into liquid refrigerant in the finned cooler, wherein the aerofoil fan
The finned cooler is radiated, the liquid refrigerant is after device for drying and filtering is dried, then through the heat
Power expansion valve flows into the finned evaporator and flashes to gaseous refrigerant again.
The outdoor unit in the connecting tube of the indoor set with being additionally provided with valve.
High-low pressure fluorine table is additionally provided between the compressor and the finned cooler.
Also include fan governor, and fan governor band pressure probe, the pressure probe is arranged on described
Between compressor and the finned cooler, pressure of the fan governor according to detected by the pressure probe and then
Control the rotating speed of the aerofoil fan.
Pipeline between the finned evaporator and compressor is also associated with gas-liquid separator.
The indoor set is additionally provided with heater and electrode humidifier.
Compared with prior art, it is relatively low in environment temperature due in the air-cooled thermostatic and humidistatic air conditioning unit group of the utility model
When being still to operation dehumidifying, using the fan governor, with the rotating speed for the aerofoil fan for adjusting the outdoor unit, control
Condensing pressure is unlikely to drop too much, it is ensured that true reliability service during unit refrigerated dehumidification.
By following description and with reference to accompanying drawing, the utility model will become more fully apparent, and these accompanying drawings are used to explain this
The embodiment of utility model.
Brief description of the drawings
Fig. 1 is the fundamental diagram of one embodiment of the air-cooled thermostatic and humidistatic air conditioning unit group of the utility model.
Embodiment
Element numbers similar in embodiment of the present utility model, accompanying drawing, which are described, with reference now to accompanying drawing represents similar member
Part.As described above, in embodiment as shown in Figure 1, the air-cooled thermostatic and humidistatic air conditioning unit group 100 that the present embodiment is provided, including：Room
Outer machine 1 and indoor set 2, the outdoor unit 1 include compressor 11, finned cooler 12 and aerofoil fan 13, the indoor set 2
Including：Device for drying and filtering 21, heating power expansion valve 22 and finned evaporator 23, the compressor 11 are pressed gaseous refrigerant
Contracting, and the gaseous refrigerant after compression is condensed into liquid refrigerant in the finned cooler 12, wherein described
13 pairs of the aerofoil fan finned cooler 12 radiates, and the liquid refrigerant is dried by device for drying and filtering 21
Afterwards, then flow into the finned evaporator 23 through the heating power expansion valve 22 and flash to gaseous refrigerant again.
In one embodiment, as shown in figure 1, the outdoor unit 1 in the connecting tube of the indoor set 2 with being additionally provided with valve 3
With valve 4.
In one embodiment, as shown in figure 1, being additionally provided with height between the compressor 11 and the finned cooler 12
Press fluorine table 14.
In one embodiment, as shown in figure 1, also include fan governor 15, and the fan governor 15 is with pressure
Probe, the pressure probe is arranged between the compressor 11 and the finned cooler 12, the fan governor 15
The rotating speed of pressure and then the control aerofoil fan 13 according to detected by the pressure probe.Such as, it is low in setting pressure
When 15bar, the aerofoil fan 13 turns down rotating speed, it is ensured that unit can also reliability service during cryogenic refrigeration.
In one embodiment, as shown in figure 1, the pipeline between the finned evaporator 23 and compressor 11 is also associated with
Gas-liquid separator 16.
In one embodiment, the indoor set 2 is additionally provided with heater 23 and electrode humidifier 24.
Compared with prior art, with reference to Fig. 1, due in the air-cooled thermostatic and humidistatic air conditioning unit group 100 of the utility model, in ring
Border temperature is still to operation dehumidifying when relatively low when, using the fan governor 15, to adjust the axle stream wind of the outdoor unit 1
The rotating speed of fan 13, condensing pressure is unlikely drops too much for control, it is ensured that true reliability service during unit refrigerated dehumidification.
Above disclosed is only preferred embodiment of the present utility model, can not limit this practicality with this certainly new
The interest field of type, therefore the equivalent variations made according to present utility model application the scope of the claims, still belong to the utility model and are covered
Scope.
Claims (6)
1. a kind of air-cooled thermostatic and humidistatic air conditioning unit group, it is characterised in that including：Outdoor unit and indoor set, the outdoor unit include
Compressor, finned cooler and aerofoil fan, the indoor set include：Device for drying and filtering, heating power expansion valve and finned steaming
Device is sent out, gaseous refrigerant is compressed by the compressor, and the gaseous refrigerant after compression is described finned cold
Liquid refrigerant is condensed into condenser, wherein the aerofoil fan radiates to the finned cooler, the liquid system
Cryogen is after device for drying and filtering is dried, then through institute's heating power states expansion valve and flow into the finned evaporator and flash to again
Gaseous refrigerant.
2. air-cooled thermostatic and humidistatic air conditioning unit group as claimed in claim 1, it is characterised in that the outdoor unit and the indoor set
Connecting tube in be additionally provided with valve.
3. air-cooled thermostatic and humidistatic air conditioning unit group as claimed in claim 1, it is characterised in that the compressor and described finned
High-low pressure fluorine table is additionally provided between condenser.
4. air-cooled thermostatic and humidistatic air conditioning unit group as claimed in claim 1, it is characterised in that also include fan governor, and
The fan governor band pressure probe, the pressure probe is arranged between the compressor and the finned cooler,
The rotating speed of pressure and then the control aerofoil fan of the fan governor according to detected by the pressure probe.
5. air-cooled thermostatic and humidistatic air conditioning unit group as claimed in claim 1, it is characterised in that the finned evaporator and compression
Pipeline between machine is also associated with gas-liquid separator.
6. air-cooled thermostatic and humidistatic air conditioning unit group as claimed in claim 1, it is characterised in that the indoor set is additionally provided with heater
And electrode humidifier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621492092.0U CN206459259U (en) | 2016-12-30 | 2016-12-30 | Air-cooled thermostatic and humidistatic air conditioning unit group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621492092.0U CN206459259U (en) | 2016-12-30 | 2016-12-30 | Air-cooled thermostatic and humidistatic air conditioning unit group |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206459259U true CN206459259U (en) | 2017-09-01 |
Family
ID=59697312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621492092.0U Expired - Fee Related CN206459259U (en) | 2016-12-30 | 2016-12-30 | Air-cooled thermostatic and humidistatic air conditioning unit group |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206459259U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108931008A (en) * | 2018-06-07 | 2018-12-04 | 南京博森科技有限公司 | A kind of high-accuracy direct current variable speed constant temperature and humidity unit |
| CN110044303A (en) * | 2019-04-15 | 2019-07-23 | 武汉惟景三维科技有限公司 | A kind of constant temperature spatial digitizer |
-
2016
- 2016-12-30 CN CN201621492092.0U patent/CN206459259U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108931008A (en) * | 2018-06-07 | 2018-12-04 | 南京博森科技有限公司 | A kind of high-accuracy direct current variable speed constant temperature and humidity unit |
| CN110044303A (en) * | 2019-04-15 | 2019-07-23 | 武汉惟景三维科技有限公司 | A kind of constant temperature spatial digitizer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170901 Termination date: 20191230 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |