CN207797282U - A kind of air-conditioning system using hydrate Ice Storage Tank - Google Patents
A kind of air-conditioning system using hydrate Ice Storage Tank Download PDFInfo
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- CN207797282U CN207797282U CN201721756794.XU CN201721756794U CN207797282U CN 207797282 U CN207797282 U CN 207797282U CN 201721756794 U CN201721756794 U CN 201721756794U CN 207797282 U CN207797282 U CN 207797282U
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- storage tank
- ice storage
- electric
- hydrate
- way valve
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Abstract
A kind of air-conditioning system using hydrate Ice Storage Tank belongs to hydrate high temp Ice Storage Tank application system field.Technical essential is, including：Refrigeration host computer, hydrate Ice Storage Tank, charge cycle pump, end circulating pump, electric three-way valve I, electric three-way valve II, indoor end, motor-driven valve, I 3 ports of the electric three-way valve are separately connected one end of the charge cycle pump, one end of end circulating pump and the hydrate Ice Storage Tank, the other end of the charge cycle pump is connected with the refrigeration host computer, and the other end of the end circulating pump is connected with the indoor end；Three ports of the electric three-way valve II are connect respectively with the refrigeration host computer, indoor end and hydrate Ice Storage Tank connection, and the motor-driven valve is provided with parallel at the end circulating pump.Advantageous effect is:The utility model realizes cold storage of the refrigeration host computer in Ice Storage Tank, and is discharged into interior when needed.
Description
Technical field
The utility model belongs to hydrate high temp Ice Storage Tank application system field more particularly to a kind of use hydrate ice-reserving
The air-conditioning system of slot.
Background technology
Hydrate Technology is applied in many fields such as natural gas storage and transport, sea water desalination, admixture of gas separation
It is applied, portion of techniques (such as sea water desalination) has reached back yard industry, and hydrate feature is that the phase transformation of gas hydrate is latent
Heat is suitable with ice, and phase transition temperature is between 5~12 DEG C, but technique is still rare in field of heating ventilation air conditioning application, will be hydrated
Object introduces the application of air conditioner cold accumulation field the characteristics of other industry is applied, and will greatly improve to present situation Cool Storage System For Air Conditioning.
Hydrate ice storage has the characteristics that freezing point is high, crystallization temperature is adjusted, and thermal storage density is to substitute routine close to water
The desirable material of ice storage.Because freezing point is high, common handpiece Water Chilling Units may be used, can either directly be connect with air conditioning terminal,
Ice Storage Tank can be connected and produce cold-storage ice, have the advantages that reduce cost, improve unit eer.Hydrate is many kinds of substance
Mixing, including water, alkyl compound, surfactant, nano material etc. have lamination after above-mentioned substance mixing, need
0 DEG C or more could be realized after full and uniform mixing to freeze.
Utility model content
In order to improve the efficiency of refrigeration unit, the utility model applies a kind of hydrate high temp Ice Storage Tank in air-conditioning system
In, high temperature Ice Storage Tank can freeze at 8 DEG C, improves the complexity of existing ice-storage system, effectively improves refrigeration unit efficiency.
Technical solution is as follows：
A kind of air-conditioning system using hydrate Ice Storage Tank, including：Refrigeration host computer, hydrate Ice Storage Tank, charge cycle pump,
End circulating pump, electric three-way valve I, electric three-way valve II, indoor end, motor-driven valve, I 3 ports of the electric three-way valve point
One end of the charge cycle pump, one end of end circulating pump and the hydrate Ice Storage Tank, the charge cycle pump are not connected
The other end connected with the refrigeration host computer, the other end of the end circulating pump is connected with the indoor end；The threeway
Three ports of motor-driven valve II are connect respectively with the refrigeration host computer, indoor end and hydrate Ice Storage Tank connection, described
The motor-driven valve is provided at the circulating pump of end parallel.
Further, the quantity of the refrigeration host computer 1 is 1 or more.
Further, further include controller, the controller respectively with charge cycle pump, end circulating pump, threeway
Motor-driven valve I, electric three-way valve II are connected with motor-driven valve.
Further, the controller is PLC control system.
The utility model has the beneficial effects that：
When air-conditioning system refrigeration host computer cold-storage described in the utility model using hydrate Ice Storage Tank：Electric three-way valve II
It opens refrigeration host computer to connect with hydrate Ice Storage Tank, refrigeration host computer pumps through charge cycle cold being stored in hydrate Ice Storage Tank
In；When Ice Storage Tank cooling：Electric three-way valve I, electric three-way valve II open Ice Storage Tank and indoor end flows to, and motor-driven valve is closed,
Ice Storage Tank cooling completes Ice Storage Tank cooling mode through end circulating pump end sent to the room.The utility model realizes system as a result,
Cold storage of the cold host in Ice Storage Tank, and it is discharged into interior when needed.
It is hydrate that the utility model, which uses hydrate Ice Storage Tank, cool storage medium, and cool storage medium is hydrate compared to existing
Some ice storages, belong to high-temperature and cold-storage, compared with traditional ice system, without setting Glycol Circulation System, simplify system setting,
And double duty chiller unit need not be used, Xu Yuanzhong can be realized using 7 DEG C of chilled waters, improve refrigeration unit efficiency.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
In figure：1. refrigeration host computer, 2. hydrate Ice Storage Tanks, 3. charge cycles pump, 4. end circulating pumps, 5. electric three-way valves
I, 6. electric three-way valves II, 7. indoor ends, 8. motor-driven valves.
Specific implementation mode
It is described further below in conjunction with the accompanying drawings using the air-conditioning system of hydrate Ice Storage Tank for 1 pair.
Embodiment 1
A kind of air-conditioning system using hydrate Ice Storage Tank, including：Refrigeration host computer 1, hydrate Ice Storage Tank 2, charge cycle
Pump 3, end circulating pump 4, electric three-way valve I 5, electric three-way valve II 6, indoor end 7, motor-driven valve 8, the electric three-way valve I 5
Three ports are separately connected one end of the charge cycle pump 3, one end of end circulating pump 4 and the hydrate Ice Storage Tank 2, institute
The other end and the refrigeration host computer 1 for stating charge cycle pump 3 connect, the other end of the end circulating pump 4 and the indoor end
7 connection of end；Three ports of the electric three-way valve II 6 are connect respectively with the refrigeration host computer 1, indoor end 7 and the water
It closes object Ice Storage Tank 2 to connect, is provided with the motor-driven valve 8 at the end circulating pump 4 parallel, the quantity of the refrigeration host computer 1 is 1
It is more than platform.
When 1 cooling of refrigeration host computer：Electric three-way valve I 5, electric three-way valve II 6 are opened refrigeration host computer 1 and are connected with indoor end 7
It connects, motor-driven valve 8 is opened, and refrigeration host computer 1 completes host cooling mode through 4 end 7 sent to the room of end circulating pump；
When 1 cold-storage of refrigeration host computer：Electric three-way valve II 6 is opened refrigeration host computer 1 and is connect with hydrate Ice Storage Tank 2, refrigeration master
Cold is stored in hydrate Ice Storage Tank 2 by machine 1 through charge cycle pump 3；
When Ice Storage Tank cooling：Electric three-way valve I 5, electric three-way valve II 6 open Ice Storage Tank and indoor end flows to, electronic
Valve 8 is closed, and Ice Storage Tank cooling completes Ice Storage Tank cooling mode through 4 end 7 sent to the room of end circulating pump.
Embodiment 2
A kind of air-conditioning system using hydrate Ice Storage Tank, including：Refrigeration host computer 1, hydrate Ice Storage Tank 2, charge cycle
Pump 3, end circulating pump 4, electric three-way valve I 5, electric three-way valve II 6, indoor end 7, motor-driven valve 8, the electric three-way valve I 5
Three ports are separately connected one end of the charge cycle pump 3, one end of end circulating pump 4 and the hydrate Ice Storage Tank 2, institute
The other end and the refrigeration host computer 1 for stating charge cycle pump 3 connect, the other end of the end circulating pump 4 and the indoor end
7 connection of end；Three ports of the electric three-way valve II 6 are connect respectively with the refrigeration host computer 1, indoor end 7 and the water
It closes object Ice Storage Tank 2 to connect, is provided with the motor-driven valve 8 at the end circulating pump 4 parallel, the quantity of the refrigeration host computer 1 is 1
It is more than platform.
Further include controller, the controller pumps 3, end circulating pump 4, electric three-way valve I with the charge cycle respectively
5, electric three-way valve II 6 and motor-driven valve 8 connect, and the controller is PLC control system, and the PLC control system is for controlling
The controller respectively with charge cycle pump 3, end circulating pump 4, electric three-way valve I 5, electric three-way valve II 6 and electronic
The opening of valve 8 and closing.
When 1 cooling of refrigeration host computer：Electric three-way valve I 5, electric three-way valve II 6 are opened refrigeration host computer 1 and are connected with indoor end 7
It connects, motor-driven valve 8 is opened, and refrigeration host computer 1 completes host cooling mode through 4 end 7 sent to the room of end circulating pump；
When 1 cold-storage of refrigeration host computer：Electric three-way valve II 6 is opened refrigeration host computer 1 and is connect with hydrate Ice Storage Tank 2, refrigeration master
Cold is stored in hydrate Ice Storage Tank 2 by machine 1 through charge cycle pump 3；
When Ice Storage Tank cooling：Electric three-way valve I 5, electric three-way valve II 6 open Ice Storage Tank and indoor end flows to, electronic
Valve 8 is closed, and Ice Storage Tank cooling completes Ice Storage Tank cooling mode through 4 end 7 sent to the room of end circulating pump.
Embodiment 3
A kind of air-conditioning system using hydrate Ice Storage Tank, including：Refrigeration host computer 1, hydrate Ice Storage Tank 2, charge cycle
Pump 3, end circulating pump 4, electric three-way valve I 5, electric three-way valve II 6, indoor end 7, motor-driven valve 8；Refrigeration host computer 1, cold-storage follow
Ring pump 3, hydrate Ice Storage Tank 2 form charge cycle, and refrigeration host computer 1, end circulating pump 4, the composition of indoor end 7 are for SAPMAC method.
Refrigeration host computer 1 is connected with charge cycle pump 3, and indoor end 7 is connected with end circulating pump 4, and hydrate Ice Storage Tank 2 is logical
Electric three-way valve II 6 is crossed with refrigeration host computer 1 and indoor end 7 to be connected
When conventional host cooling, triple valve connects refrigeration host computer 1 and indoor end 7, and refrigeration host computer 1 is through end circulating pump 4
Directly to 7 cooling of indoor end.
When host cold-storage, triple valve connects refrigeration host computer 1 and hydrate Ice Storage Tank 2, and refrigeration host computer 1 pumps 4 through charge cycle
Cold is stored in hydrate Ice Storage Tank 2.
When Ice Storage Tank cooling, triple valve connects hydrate Ice Storage Tank 2 and indoor end 7, and cold is followed through end in Ice Storage Tank 2
Ring pump 4 is sent to indoor end 7.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
It is confined to this, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (4)
1. a kind of air-conditioning system using hydrate Ice Storage Tank, which is characterized in that including：Refrigeration host computer (1), hydrate Ice Storage Tank
(2), charge cycle pump (3), end circulating pump (4), electric three-way valve I (5), electric three-way valve II (6), indoor end (7), electricity
Dynamic valve (8), three ports of the electric three-way valve I (5) are separately connected one end of the charge cycle pump (3), end circulating pump
(4) one end and the hydrate Ice Storage Tank (2), the other end and the refrigeration host computer (1) of the charge cycle pump (3) are even
It connects, the other end and the indoor end (7) connection of the end circulating pump (4)；Three ends of the electric three-way valve II (6)
Mouth is connect respectively with the refrigeration host computer (1), indoor end (7) and the hydrate Ice Storage Tank (2) connection, the end cycle
It is provided with the motor-driven valve (8) parallel at pump (4).
2. using the air-conditioning system of hydrate Ice Storage Tank as described in claim 1, which is characterized in that the refrigeration host computer (1)
Quantity be 1 or more.
3. using the air-conditioning system of hydrate Ice Storage Tank as described in claim 1, which is characterized in that further include controller, institute
It states controller and pumps (3), end circulating pump (4), electric three-way valve I (5), electric three-way valve II (6) with the charge cycle respectively
It is connected with motor-driven valve (8).
4. using the air-conditioning system of hydrate Ice Storage Tank as claimed in claim 3, which is characterized in that the controller is PLC
Control system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721756794.XU CN207797282U (en) | 2017-12-15 | 2017-12-15 | A kind of air-conditioning system using hydrate Ice Storage Tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721756794.XU CN207797282U (en) | 2017-12-15 | 2017-12-15 | A kind of air-conditioning system using hydrate Ice Storage Tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207797282U true CN207797282U (en) | 2018-08-31 |
Family
ID=63283042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721756794.XU Active CN207797282U (en) | 2017-12-15 | 2017-12-15 | A kind of air-conditioning system using hydrate Ice Storage Tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207797282U (en) |
-
2017
- 2017-12-15 CN CN201721756794.XU patent/CN207797282U/en active Active
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