CN207849682U - Spray system, condenser unit and air-conditioning system - Google Patents
Spray system, condenser unit and air-conditioning system Download PDFInfo
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- CN207849682U CN207849682U CN201721806258.6U CN201721806258U CN207849682U CN 207849682 U CN207849682 U CN 207849682U CN 201721806258 U CN201721806258 U CN 201721806258U CN 207849682 U CN207849682 U CN 207849682U
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- switch valve
- spray system
- spray
- condenser
- condenser coil
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Abstract
The utility model discloses a kind of spray system, condenser unit and air-conditioning systems to reduce spray system water consumption, improve the configuration flexibility of spray system to reduce the deployment cost of spray system.Spray system includes：Main line has been arranged in series first switch valve and pump on main line；With the bypass line of parallel connection of pumps setting, it is arranged in series on bypass line close to the throttling set of first switch valve and the second switch valve far from first switch valve；At least two bye-passes for being arranged in parallel and being connect with the one end of main line far from first switch valve are provided with third switch valve on bye-pass；At least one spray pipeline being connect with bye-pass is provided at least one nozzle towards condenser coil on spray pipeline.
Description
Technical field
The utility model is related to technical field of refrigeration equipment, more particularly to a kind of spray system, condenser unit and sky
Adjusting system.
Background technology
Currently, the condenser of some air-conditioning systems summer can due to temperature increase and heat exchange amount reduce, so as to cause pressure
The pressure at expulsion of contracting machine increases, and compressor high voltage alarm can be caused when serious.To solve the problems, such as this, condensation is aimed in the prior art
Device is configured with a set of spray system, which includes variable frequency pump and several nozzles, and tap water is added by variable frequency pump
It is ejected on the fin of condenser by nozzle after pressure, to cool down for condenser.
Present inventor has found that the deployment cost of existing spray system is higher during realizing the application, consumption
Water is larger, and the flexibility configured is poor.
Utility model content
The purpose of the utility model embodiment is to provide a kind of spray system, condenser unit and air-conditioning system, to reduce
The deployment cost of spray system reduces spray system water consumption, improves the configuration flexibility of spray system.
The spray system that the utility model embodiment is provided, including：
Main line has been arranged in series first switch valve and pump on the main line；
With the bypass line of parallel connection of pumps setting, it has been arranged in series on the bypass line close to the first switch valve
Throttling set and far from the first switch valve second switch valve；
At least two bye-passes for being arranged in parallel and being connect with the one end of the main line far from the first switch valve, institute
It states and is provided with third switch valve on bye-pass；
At least one spray pipeline being connect with the bye-pass is provided on the spray pipeline at least one towards cold
The nozzle of condenser coils.
Specifically, the spray system can operate at the first operating mode and the second operating mode：
When the spray system works in first operating mode, the second switch valve is closed, and each described the
Three switch valves are opened；
When the spray system works in second operating mode, the second switch valve is opened, at least one institute
It states the unlatching of third switch valve and at least one third switch valve is closed.
Preferably, the spray pipeline includes detour cloth pipe portion, the nozzle is multiple and is distributed in the detour stringing
Portion.
Preferably, the pump pumps for fixed frequency.
Preferably, the pump includes pump protection module；Alternatively, the pump is connected with pump protection device.
Optionally, the throttling set is capillary, necking pipe, orifice plate, ball valve or shut-off valve.
Preferably, the first switch valve is ball valve, the second switch valve and the third switch valve are solenoid valve；Institute
State the controller that spray system further includes the on off state for controlling the second switch valve and the third switch valve.
Optionally, the spray pipeline includes plastic tube, copper pipe or steel pipe；Medium in the spray system is water.
The spray system that the utility model embodiment provides, can meet at least two mutual independent condenser coils simultaneously
Spray demand；By selecting the open and-shut mode of second switch valve and each third switch valve, spray system can be made only to it
In one or several, or whole condenser coil sprayed, and to reduce the deployment cost of spray system, is reduced
The water consumption of spray system improves the configuration flexibility of spray system.
The utility model embodiment also provides a kind of condenser unit, including：It is at least two condenser coils, each described
Wind turbine corresponding to condenser coil, and the spray system as described in aforementioned any technical solution, the institute of the spray system
At least two bye-passes are stated to be arranged in a one-to-one correspondence at least two condenser coil.
Optionally, the condenser coil is in opening up V-shaped, U-shaped or arch.
Preferably, at least two condenser coil is arranged in order along the extending direction of the opening；The wind turbine position
In the top of the condenser coil, the nozzle of the spray system is located at the side of the condenser coil.
The condenser unit that the utility model embodiment provides, spray system cost is relatively low, and spray water consumption is smaller, uses
Family is easy for installation, and configuration flexibility is higher.
The utility model embodiment also provides a kind of air-conditioning system, including the condenser machine described in aforementioned any technical solution
Group.Since condenser unit has above-mentioned advantageous effect, the cost of air-conditioning system is relatively low, and energy consumption is relatively low, and efficiency compares
It is high.
Description of the drawings
Fig. 1 is one embodiment spray system schematic diagram of the utility model；
Fig. 2 is another embodiment spray system schematic diagram of the utility model.
Reference numeral：
1- main lines
2- bypass lines
3,3a, 3b- bye-pass
4,4a, 4b- spray pipeline
11- first switch valves
21- second switch valves
31,31a, 31b- third switch valve
12- is pumped
22- throttling sets
410,410a, 410b- nozzle
5,5a, 5b- condenser coil
41- detour cloth pipe portions
121- pumps protection module
6- controllers
7- wind turbines
Specific implementation mode
To reduce the deployment cost of spray system, reduction spray system water consumption improves the configuration flexibility of spray system,
The utility model embodiment provides a kind of spray system, condenser unit and air-conditioning system.For make the purpose of this utility model,
Technical solution and advantage are clearer, are described in further detail by the following examples to the utility model.
As depicted in figs. 1 and 2, the spray system that the utility model embodiment provides, including：
Main line 1 has been arranged in series first switch valve 11 and pump 12 on main line 1；
With 12 bypass lines 2 that are arranged in parallel of pump, the throttling close to first switch valve 11 is arranged in series on bypass line 2
The second switch valve 21 of device 22 and separate first switch valve 11；
At least two bye-passes 3 for being arranged in parallel and being connect with the one end of main line 1 far from first switch valve 11, bye-pass
Third switch valve 31 is provided on 3；
At least one spray pipeline 4 being connect with bye-pass 3 is provided on spray pipeline 4 at least one towards condenser
The nozzle 410 of coil pipe 5.
Specifically, the spray system can operate at the first operating mode and the second operating mode：
When spray system works in the first operating mode, second switch valve 21 is closed, and each third switch valve 31 is opened；
When spray system works in the second operating mode, second switch valve 21 is opened, at least one third switch valve 31
It opens and at least one third switch valve 31 is closed, such as third switch valve 31a is opened, third switch valve 31b is closed.
The spray system that the utility model embodiment provides, can meet at least two mutual independent condenser coils simultaneously
5 spray demand；By selecting the open and-shut mode of second switch valve 21 and each third switch valve 31, spray system can be made only
One of them or several, or whole condenser coils 5 are sprayed, to reduce the deployment cost of spray system, are subtracted
The small water consumption of spray system, improves the configuration flexibility of spray system.
In the utility model embodiment, the particular number for the bye-pass 3 that spray system is included is unlimited, each bye-pass
The particular number of 3 spray pipelines 4 connected is unlimited, and the particular number of set nozzle 410 is not yet on each spray pipeline 4
Limit, can carry out respective design, spray system is not limited to shown in Fig. 1 and Fig. 2 according to the specific spray demand of air-conditioning system
Structure type.
As shown in Fig. 2, the spray system of the embodiment can meet the spray of two mutual independent condenser coil 5a, 5b
Leaching demand, the spray system specifically include two bye-pass 3a, 3b, two bye-passes 3a, 3b respectively with two condenser coils
5a, 5b are correspondingly arranged, bye-pass 3a connections two spray pipeline 4a, bye-pass 3b two spray pipeline 4b of connection, spray pipeline
It is provided with multiple nozzle 410a towards condenser coil 5a on 4a, is provided on spray pipeline 4b multiple towards condenser coil
The nozzle 410b of 5b.Medium uses tap water in spray system.Wherein：
When condenser coil 5a and condenser coil 5b respectively where refrigerant circulation loop all in working condition and
When condenser coil 5a and condenser coil 5b have spray demand：First switch valve 11 and third switch valve 31a, 31b are opened,
Second switch valve 21 is closed, at this point, tap water enters spray system from first switch valve 11, after 12 pressurization of pump, is led to respectively
Third switch valve 31a, 31b are crossed finally from nozzle 410a, 410b spray positioned at condenser coil 5a and the both sides condenser coil 5b
Go out, to carry out spraying cooling to condenser coil 5a and condenser coil 5b.
When the refrigerant circulation loop where condenser coil 5a is in running order, and the system where condenser coil 5b
Refrigerant cycle circuit is in stop working state, and when condenser coil 5a has spray demand, alternatively, as condenser coil 5a and
Condenser coil 5b respectively where refrigerant circulation loop all in working condition, but only condenser coil 5a has spray demand
When：First switch valve 11, second switch valve 21 and third switch valve 31a are opened, third switch valve 31b is closed, at this point, tap water
From first switch valve 11 enter spray system, by pump 12 pressurization after, a part of tap water by third switch valve 31a finally from
Nozzle 410a positioned at the both sides condenser coil 5a sprays, and to carry out spraying cooling to condenser coil 5a, another part is certainly
Water is returned to the entrance of pump 12 by second switch valve 21 and throttling set 22, to adjust 12 outlet pressures of pump in reasonable model
In enclosing.
When the refrigerant circulation loop where condenser coil 5b is in running order, and the system where condenser coil 5a
Refrigerant cycle circuit is in stop working state, and when condenser coil 5b has spray demand, alternatively, as condenser coil 5a and
Condenser coil 5b respectively where refrigerant circulation loop all in working condition, but only condenser coil 5b has spray demand
When：First switch valve 11, second switch valve 21 and third switch valve 31b are opened, third switch valve 31a is closed, at this point, tap water
From first switch valve 11 enter spray system, by pump 12 pressurization after, a part of tap water by third switch valve 31b finally from
Nozzle 410b positioned at the both sides condenser coil 5b sprays, and to carry out spraying cooling to condenser coil 5b, another part is certainly
Water is returned to the entrance of pump 12 by second switch valve 21 and throttling set 22, to adjust 12 outlet pressures of pump in reasonable model
In enclosing.
In the utility model embodiment, the concrete type of throttling set 22 is unlimited, such as can be capillary, necking
Pipe, orifice plate, ball valve or shut-off valve etc..
The concrete type of first switch valve 11, second switch valve 21 and third switch valve 31 is unlimited.In the utility model
In one preferred embodiment, first switch valve 11 is ball valve, and second switch valve 21 and third switch valve 31 are solenoid valve；Such as Fig. 1
Shown, spray system further includes the controller 6 of the on off state for controlling second switch valve 21 and third switch valve 31.Manually
After opening first switch valve 11, controller 6 can automatically control second switch valve 21 and the according to the spray demand information of reception
The open and-shut mode of three switch valves 31 so that the intelligence degree of spray system improves, and user's operation is more convenient.
In the utility model embodiment, the bye-pass 3 of spray system can be arranged in a one-to-one correspondence with condenser coil 5.
Each bye-pass 3 can connect one, two or with multiple spray pipelines 4, spray pipeline 4 is existed water spray by nozzle 410
On condenser coil 5, to cool down to it.Plastic tube, copper pipe or steel pipe etc. specifically may be used in spray pipeline 4, spray
Medium in system can be water, economical and easy to use.As shown in Fig. 2, spray pipeline 4 includes detour cloth pipe portion 41, nozzle
410 are multiple and are distributed in detour cloth pipe portion 41.Using the design, less layout area can be occupied and in spray pipeline 4
The upper a fairly large number of nozzle 410 of arrangement, keeps spray more uniform, to further improve the effect of the cooling to condenser coil 5
Fruit.
In the utility model embodiment, the frequency of determining that advantage of lower cost may be used in pump 12 pumps.Preferably, pump 12 can be with
Itself is with pump protection module 121, alternatively, in addition pump is connected with pump protection device.It pumps protection module 121 or pump protection device can
To carry out the protection such as electric leakage, leak, overvoltage, overload or zero load to pump, to the service life of effective guarantee pump 12.
Shown in please referring to Fig.2, the utility model embodiment also provides a kind of condenser unit, including：At least two condensations
Wind turbine 7 corresponding to device coil pipe 5, each condenser coil, and such as the spray system of aforementioned any technical solution, spray system
At least two bye-passes 3 be arranged in a one-to-one correspondence at least two condenser coils 5.
Ditto, the utility model embodiment provide condenser unit, spray system cost is relatively low, spray water consumption compared with
Small, user installation is convenient, and configuration flexibility is higher.Wherein, the particular number of condenser coil 5 is unlimited, can select as needed
Design is selected, wind turbine 7, spray system carry out corresponding configuration.The condenser unit can be produced in producer as a whole
Assembling, user only need to select to meet the condenser unit of configuration needs as needed, only need to be accessed phase when mounted
The pipeline answered, operation are very convenient.
As shown in Fig. 2, in the preferred embodiment, condenser coil 5 is in opening up V-shaped.In addition, condenser coil
5 can also be in opening up U-shaped or arch.Condenser coil 5 is designed using above-mentioned shape, can not only make full use of height
Space is spent, reduces floor space, and the heat exchange area of itself is also relatively large, so as to promote heat transfer effect, Jin Erti
The high efficiency of air-conditioning system.
Further, in the embodiment, at least two condenser coils 5 are arranged in order along the extending direction of opening；Wind turbine 7
In the top of condenser coil 5, the nozzle 410 of spray system is located at the side of condenser coil 5.Wind turbine 7 is arranged in condenser
The top of coil pipe 5, air-flow enter from the side of condenser coil 5, are drained into external environment via top wind turbine 7, incoming air area
It is larger；The nozzle 410 of spray system is arranged in the side of condenser coil 5, and spray area is larger, these are all further improved
To the cooling-down effect of condenser coil 5.
The utility model embodiment also provides a kind of air-conditioning system, includes the condenser unit of aforementioned any technical solution.
Since condenser unit has above-mentioned advantageous effect, the cost of air-conditioning system is relatively low, and energy consumption is relatively low, and efficiency is relatively high.
Obviously, those skilled in the art can carry out the utility model various modification and variations without departing from this practicality
Novel spirit and scope.If in this way, these modifications and variations of the present invention belong to the utility model claims and
Within the scope of its equivalent technologies, then the utility model is also intended to include these modifications and variations.
Claims (12)
1. a kind of spray system, which is characterized in that including：
Main line has been arranged in series first switch valve and pump on the main line；
With the bypass line of parallel connection of pumps setting, the section close to the first switch valve is arranged in series on the bypass line
Flow device and the second switch valve far from the first switch valve；
At least two bye-passes for being arranged in parallel and being connect with the one end of the main line far from the first switch valve, the branch
Third switch valve is provided on pipeline；
At least one spray pipeline being connect with the bye-pass is provided on the spray pipeline at least one towards condenser
The nozzle of coil pipe.
2. spray system as described in claim 1, which is characterized in that the spray system can operate at the first operating mode
With the second operating mode：
When the spray system works in first operating mode, the second switch valve is closed, and each third is opened
Valve is closed to open；
When the spray system works in second operating mode, the second switch valve is opened, and at least one described the
Three switch valves are opened and at least one third switch valve is closed.
3. spray system as described in claim 1, which is characterized in that the spray pipeline includes detour cloth pipe portion, the spray
Mouth is multiple and is distributed in the detour cloth pipe portion.
4. spray system as described in claim 1, which is characterized in that the pump pumps for fixed frequency.
5. spray system as described in claim 1, which is characterized in that the pump includes pump protection module；Alternatively, the pump connects
It is connected to pump protection device.
6. spray system as described in claim 1, which is characterized in that the throttling set be capillary, necking pipe, orifice plate,
Ball valve or shut-off valve.
7. spray system as described in claim 1, which is characterized in that the first switch valve is ball valve, the second switch
Valve and the third switch valve are solenoid valve；The spray system further includes for controlling the second switch valve and the third
The controller of the on off state of switch valve.
8. such as claim 1~7 any one of them spray system, which is characterized in that the spray pipeline includes plastic tube, copper
Pipe or steel pipe；Medium in the spray system is water.
9. a kind of condenser unit, which is characterized in that including：At least two condenser coils, each condenser coil institute
Corresponding wind turbine, and such as claim 1~8 any one of them spray system, described at least two of the spray system
Bye-pass is arranged in a one-to-one correspondence at least two condenser coil.
10. condenser unit as claimed in claim 9, which is characterized in that the condenser coil is in opening up V words
Shape, U-shaped or arch.
11. condenser unit as claimed in claim 10, which is characterized in that at least two condenser coil is opened described in
The extending direction of mouth is arranged in order；The wind turbine is located at the top of the condenser coil, the nozzle of the spray system
Positioned at the side of the condenser coil.
12. a kind of air-conditioning system, which is characterized in that including such as claim 9~11 any one of them condenser unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721806258.6U CN207849682U (en) | 2017-12-21 | 2017-12-21 | Spray system, condenser unit and air-conditioning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721806258.6U CN207849682U (en) | 2017-12-21 | 2017-12-21 | Spray system, condenser unit and air-conditioning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207849682U true CN207849682U (en) | 2018-09-11 |
Family
ID=63421826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721806258.6U Active CN207849682U (en) | 2017-12-21 | 2017-12-21 | Spray system, condenser unit and air-conditioning system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207849682U (en) |
-
2017
- 2017-12-21 CN CN201721806258.6U patent/CN207849682U/en active Active
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