CN206803425U - A kind of water cooling capacity-variable air conditioner unit - Google Patents
A kind of water cooling capacity-variable air conditioner unit Download PDFInfo
- Publication number
- CN206803425U CN206803425U CN201621331974.9U CN201621331974U CN206803425U CN 206803425 U CN206803425 U CN 206803425U CN 201621331974 U CN201621331974 U CN 201621331974U CN 206803425 U CN206803425 U CN 206803425U
- Authority
- CN
- China
- Prior art keywords
- handset
- water cooling
- compressor
- air conditioner
- cooling capacity
- 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.)
- Expired - Fee Related
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 26
- 238000010438 heat treatment Methods 0.000 claims description 6
- 238000001035 drying Methods 0.000 claims description 3
- 238000001704 evaporation Methods 0.000 claims description 3
- 238000001914 filtration Methods 0.000 claims description 3
- 230000008020 evaporation Effects 0.000 claims description 2
- 238000009833 condensation Methods 0.000 claims 1
- 230000005494 condensation Effects 0.000 claims 1
- 238000004134 energy conservation Methods 0.000 abstract description 3
- 238000004378 air conditioning Methods 0.000 description 4
- 238000007726 management method Methods 0.000 description 3
- 239000003507 refrigerant Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000008236 heating water Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
Landscapes
- Air Conditioning Control Device (AREA)
Abstract
The utility model discloses a kind of water cooling capacity-variable air conditioner unit, including：Main frame and some handsets being connected with main frame；The main frame includes：Electric-control system, the handset feedback loading system being electrically connected with electric-control system and some compressor sets being electrically connected with respectively with electric-control system, each compressor set include：Water-cooled condenser, the oil eliminator being connected with water-cooled condenser and the compressor being connected with oil eliminator, the quantity of the handset are equal to the quantity of compressor set, and the handset feedback loading system is at the return air inlet of handset.The utility model provides a kind of water cooling capacity-variable air conditioner unit, its main frame, which includes electric-control system, can separate some compressor sets individually controlled, the load of handset is detected by handset feedback loading system, the working condition of each compressor set is controlled with reference to different occasions, to reach the purpose of energy-conservation；Electric-control system can control the air-conditioner set to be applied to multiple workplaces and set different management and control temperature, realize intelligent air conditioner.
Description
Technical field
It the utility model is related to technical field of central air, more particularly to a kind of water cooling capacity-variable air conditioner unit.
Background technology
Water-cooled cabinet air conditioning group is made up of devices such as compressor-heat exchanger-flow controller-heat dump-compressors
One circulatory system.Refrigerant is in the presence of compressor in system internal circulation flow.It completes gaseous liter in compressor
Temperature-rise period (temperature is up to 100 DEG C) is pressed, it discharges heat of high temperature heating water after entering heat exchanger, while oneself is cooled simultaneously
Flow liquid state is converted into, after it runs to heat dump, liquid evaporation of absorbing heat rapidly is again converted to gaseous state, while temperature drops to
Subzero 20 DEG C -30 DEG C, at this moment the air on heat dump periphery continuously low-temperature heat quantity will be transmitted.
The refrigeration work consumption of existing conventional water-cooled cabinet air conditioning group is had by 10 to 60, and its internal structure is by one
The integral air conditioner unit of individual pressure fan and an evaporator fin and multiple compressors (being usually 2-5) composition, then by leading
Airduct and branch airduct are provided with multiple air outlets and blown to large space cooling.
Water-cooled cabinet air conditioning group in the market, due to large space using cold needed for integral air conditioner unit with making
Changed with the change of environment or local space, total air output power can not change, and water pump and cooling tower are to transport at full capacity always
OK, resource is virtually wasted；When water-cooled cabinet air conditioning group in the part of large space in use, open integral air conditioner unit,
All compressors (2-5) all start in its unit, and power consumption is big.
Therefore, the prior art is defective, it is necessary to improve.
Utility model content
The purpose of this utility model is overcome the deficiencies in the prior art, there is provided a kind of water cooling capacity-variable air conditioner unit, with solution
The certainly wasting of resources, this big problem of power consumption.
The technical solution of the utility model is as follows：The utility model provides a kind of water cooling capacity-variable air conditioner unit, including：It is main
Machine and some handsets being connected with the main frame；The main frame includes：What electric-control system and the electric-control system were electrically connected with
Handset feedback loading system and some compressor sets being electrically connected with respectively with the electric-control system, each compressor set
Including：Water-cooled condenser, the oil eliminator being connected with the water-cooled condenser and the compressor being connected with the oil eliminator,
The quantity of the handset is equal to the quantity of the compressor set, and the handset feedback loading system is located at the return air inlet of the handset
Place.
Further, the water-cooled condenser of some compressor sets is spliced to form integrative-structure.
Further, the handset includes：Motor, pressure fan, heating power expansion valve and evaporator fin, the motor are defeated
Shaft is connected by belt with pressure fan, and the evaporator fin is connected by pipeline with the compressor, the thermal expansion
Valve is connected by pipeline, ball valve and device for drying and filtering with water-cooled condenser.
Further, there is four running capacities, respectively 25%, 50%, 75% and 100% during the main frame operating.
Further, the main frame includes 4 groups of compressor sets, and the quantity of the handset is 4, each compressor set corresponding one
Handset is set.
Further, the air-conditioner set uses R410A media.
Further, the electric-control system is made using programmable logic controller.
Further, the handset feedback loading system includes a TEMP at the return air inlet of the handset
Device.
Using such scheme, the utility model provides a kind of water cooling capacity-variable air conditioner unit, and its main frame includes electric-control system
Some compressor sets individually controlled can be separated, the load of sub-unit terminal are detected by handset feedback loading system, with reference to not
With occasion control the working condition of each compressor set, to reach the purpose of energy-conservation；Electric-control system can control the air conditioner
Group is applied to multiple workplaces and sets different management and control temperature, realizes intelligent air conditioner.
Brief description of the drawings
Fig. 1 is the systematic schematic diagram of the utility model water cooling capacity-variable air conditioner unit.
Fig. 2 is the structural representation of main frame in the utility model.
Fig. 3 is the structural representation one of handset in the utility model.
Fig. 4 is the structural representation two of handset in the utility model.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail.
Fig. 1 to Fig. 4 is please referred to, the utility model provides a kind of water cooling capacity-variable air conditioner unit, including：Main frame 2 with
And some handsets 4 being connected with the main frame 2.The main frame 2 includes：Electric-control system 22, electrically connect with the electric-control system 22
The handset feedback loading system (not shown) connect and some compressor sets 24 being electrically connected with respectively with the electric-control system 22.
Each compressor set 24 includes：Water-cooled condenser 25, the oil eliminator 27 being connected with the water-cooled condenser 25 and with
The compressor 26 that the oil eliminator 27 connects, the water-cooled condenser 25 of some compressor sets 24 are preferably spliced to form integral knot
Structure, so as to share delivery port 52 and water inlet 51, without setting multiple delivery ports and water inlet so that product structure is tighter
Gather.The handset feedback loading system is used for the load for detecting handset 4, and it is at the return air inlet of the handset 4, with collection
Indoor temperature or indoor local temperature.
The handset 4 includes：Motor 42, pressure fan 44, heating power expansion valve 46, evaporator fin 48 and throttling part, institute
State the output shaft 45 of motor 42 to be connected with pressure fan 44 by belt 43, the evaporator fin 48 passes through pipeline and the compressor
26 connections, for the feed flow of heating power expansion valve 46 to evaporator fin 48, it passes through pipeline, ball valve 32 and device for drying and filtering 34 and water
Cool condenser 25 connects, and the heating power expansion valve 46 realizes throttling of the condensing pressure to evaporating pressure, while controls refrigerant
Flow.
The air-conditioner set uses R410A environmental protection coolant medias, environmentally safe, and main frame 2 can with handset 4
Lower drop can reach 50 meters, and this is better than the compressor of the existing conventional power unit using R22 refrigerants and the drop of handset only up to 25
Rice or so, is more convenient for installing, big drop value can preferably meet various installation requirements.
The main frame 2 can carry out segmentation capacity regulating, it is preferred that have four fortune according to the load of handset 4 during operating
Turn capacity, respectively 25%, 50%, 75% and 100%.Specifically, the main frame 2 includes 4 groups of compressor sets 24, accordingly,
The quantity of the handset 4 is 4, and the corresponding handset 4 of each compressor set 24 is set, i.e., the quantity that handset 4 is opened is opened with main frame 2
Compressor set 24 quantity it is corresponding.Therefore, when in large space a certain region when not in use, can close corresponding to the region
Corresponding compressor set 24 in the pressure fan 44 and unloading main frame 2 of handset 4, reaches energy-saving effect, without wasting excessive money
Source.
The handset feedback loading system includes a temperature sensor at the return air inlet of the handset 4, when the temperature
When degree sensor detects that return air temperature is below 25 DEG C, the order compressor 26 of electric-control system 22 in main frame 2 shuts down,
Or when a certain handset 4 need not be in use, compressor 26 corresponding to can directly turning off.In addition, the use of electric-control system 22 can
Programming logic controller is made, and when a certain occasion load of large space is excessive or load is too small, the electric-control system 22
The temperature of different management and control can be set.Further, in terms of cooling water, supporting blower fan of cooling tower and cooling pump with the main frame 2
Frequency converter is equipped with, when the capacity of compressor 26 of main frame 2 is less than 100% running at full capacity, frequency converter can be to cooling pump and cooling
Tower electric machine frequency carries out step-less adjustment, it is not required to running at full capacity, so as to reach energy-saving effect.
In summary, the utility model provides a kind of water cooling capacity-variable air conditioner unit, and its main frame includes electric-control system can be with
Some compressor sets individually controlled are separated, the load of sub-unit terminal are detected by handset feedback loading system, with reference to different
Occasion controls the working condition of each compressor set, to reach the purpose of energy-conservation；Electric-control system can control the air-conditioner set should
For multiple workplaces and different management and control temperature are set, realize intelligent air conditioner.
Preferred embodiment of the present utility model is these are only, is not limited to the utility model, it is all in this practicality
All any modification, equivalent and improvement made within new spirit and principle etc., should be included in guarantor of the present utility model
Within the scope of shield.
Claims (8)
- A kind of 1. water cooling capacity-variable air conditioner unit, it is characterised in that including：Main frame and some sons being connected with the main frame Machine；The main frame includes：Electric-control system, with the electric-control system be electrically connected with handset feedback loading system and respectively with institute Some compressor sets of electric-control system electric connection are stated, each compressor set includes：It is water-cooled condenser, cold with the water cooling The oil eliminator of condenser connection and the compressor being connected with the oil eliminator, the quantity of the handset are equal to the compressor The quantity of group, the handset feedback loading system is at the return air inlet of the handset.
- 2. water cooling capacity-variable air conditioner unit according to claim 1, it is characterised in that the water cooling condensation of some compressor sets Device is spliced to form integrative-structure.
- 3. water cooling capacity-variable air conditioner unit according to claim 1, it is characterised in that the handset includes：Motor, air-supply Machine, heating power expansion valve and evaporator fin, the motor output shaft are connected by belt with pressure fan, the fin evaporation Device is connected by pipeline with the compressor, and the heating power expansion valve is condensed by pipeline, ball valve and device for drying and filtering and water cooling Device connects.
- 4. water cooling capacity-variable air conditioner unit according to claim 1, it is characterised in that there are four during the main frame operating Running capacity, respectively 25%, 50%, 75% and 100%.
- 5. water cooling capacity-variable air conditioner unit according to claim 4, it is characterised in that the main frame includes 4 groups of compressors Group, the quantity of the handset is 4, and the corresponding handset of each compressor set is set.
- 6. water cooling capacity-variable air conditioner unit according to claim 1, it is characterised in that the air-conditioner set uses R410A Medium.
- 7. water cooling capacity-variable air conditioner unit according to claim 1, it is characterised in that the electric-control system is using programmable Sequence logic controller is made.
- 8. water cooling capacity-variable air conditioner unit according to claim 1, it is characterised in that the handset feedback loading system bag Include a temperature sensor at the return air inlet of the handset.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621331974.9U CN206803425U (en) | 2016-12-07 | 2016-12-07 | A kind of water cooling capacity-variable air conditioner unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621331974.9U CN206803425U (en) | 2016-12-07 | 2016-12-07 | A kind of water cooling capacity-variable air conditioner unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206803425U true CN206803425U (en) | 2017-12-26 |
Family
ID=60728664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621331974.9U Expired - Fee Related CN206803425U (en) | 2016-12-07 | 2016-12-07 | A kind of water cooling capacity-variable air conditioner unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206803425U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106642560A (en) * | 2016-12-07 | 2017-05-10 | 深圳华南精工制冷设备有限公司 | Water-cooling variable-capacity air conditioner unit |
| US10948211B2 (en) | 2018-05-11 | 2021-03-16 | Carrier Corporation | Water circulation system for air conditioning system and control method thereof |
-
2016
- 2016-12-07 CN CN201621331974.9U patent/CN206803425U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106642560A (en) * | 2016-12-07 | 2017-05-10 | 深圳华南精工制冷设备有限公司 | Water-cooling variable-capacity air conditioner unit |
| US10948211B2 (en) | 2018-05-11 | 2021-03-16 | Carrier Corporation | Water circulation system for air conditioning system and control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171226 |