CN205690061U - Air conditioning system and caisson thereof - Google Patents
Air conditioning system and caisson thereof Download PDFInfo
- Publication number
- CN205690061U CN205690061U CN201620500902.6U CN201620500902U CN205690061U CN 205690061 U CN205690061 U CN 205690061U CN 201620500902 U CN201620500902 U CN 201620500902U CN 205690061 U CN205690061 U CN 205690061U
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- Prior art keywords
- temperature
- tank body
- caisson
- adjusting device
- gas
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Abstract
The utility model discloses a kind of air conditioning system and caisson thereof, caisson includes tank body (1), also includes: be used for regulating the temperature-adjusting device (2) of described tank body (1) interior gas temperature；The detection device of the change of the amount of gaseous matter in detecting described tank body (1)；When the amount of gaseous matter increases, described temperature-adjusting device (2) reduces the gas temperature in described tank body (1)；When the amount of gaseous matter reduces, described temperature-adjusting device (2) improves the gas temperature in described tank body (1).The caisson that this utility model provides, understands according to The Ideal-Gas Equation (pV=nRT), in the case of the volume V of tank body is constant, in order to reduce the change of gas pressure p, when amount n of gaseous matter increases, reduces gas temperature t；When amount n of gaseous matter reduces, improve gas temperature t.The change of the gas pressure p in minimizing caisson, improves gas pressure stability.
Description
Technical field
This utility model relates to press device technical field, particularly to a kind of air conditioning system and caisson thereof.
Background technology
Air accumulator is a kind of pressure vessel, for storage, the transport of gas, and in various technological process delays gas
Deposit.
Owing to the tank body internal volume of air accumulator is constant, when being increased or decreased along with the storage capacity of air accumulator gas, all can draw
Play the change of gas pressure in air accumulator.
But, along with the extension of air accumulator application function, in increasing air accumulator application process, need it to have surely
Fixed pressure.
Therefore, how to improve gas pressure stability, be those skilled in the art's problem demanding prompt solution.
Utility model content
In view of this, this utility model provides a kind of caisson, to improve gas pressure stability.This utility model
Also disclose a kind of air conditioning system with above-mentioned caisson.
For achieving the above object, the following technical scheme of this utility model offer:
From above-mentioned technical scheme it can be seen that a kind of caisson of this utility model offer, including tank body, also wrap
Include:
The temperature-adjusting device of gas temperature in regulating described tank body；
The detection device of the change of the amount of gaseous matter in detecting described tank body；
When the amount of gaseous matter increases, described temperature-adjusting device reduces the gas temperature in described tank body；Work as gas
When the amount of material reduces, described temperature-adjusting device improves the gas temperature in described tank body.
Preferably, in above-mentioned caisson, described temperature-adjusting device includes leading to for the heat exchange of extraneous heat exchanging fluid circulation
Road.
Preferably, in above-mentioned caisson, described temperature-adjusting device includes that heat exchange pipeline, described heat exchanger channels are described
The internal pipeline of heat exchange pipeline.
Preferably, in above-mentioned caisson, the quantity of described heat exchange pipeline is multiple.
Preferably, in above-mentioned caisson, described temperature-adjusting device also includes:
The inflow collector tube connected with one end of multiple described heat exchange pipelines；
And/or, the outflow collector tube connected with the other end of multiple described heat exchange pipelines.
Preferably, in above-mentioned caisson, have for accommodating the heat exchange tube structure storing gas in described tank body, described
Heat exchanger channels is the passage that the outer wall of described heat exchange tube structure is formed with the inwall of described tank body.
Preferably, in above-mentioned caisson, described temperature-adjusting device includes plate binding structure, and described heat exchanger channels is described
The passage of plate binding structure.
Preferably, in above-mentioned caisson, described temperature-adjusting device also includes flow regulator, described Flow-rate adjustment
Device is arranged at the import of described heat exchanger channels.
Preferably, in above-mentioned caisson, described detection device is for detecting the air inflow of described tank body and aerofluxus thereof
The flow statistic device of the difference of amount.
Preferably, in above-mentioned caisson, described temperature-adjusting device also includes and described flow regulator and described
The control device of flow statistic device communication connection；
When described difference is higher than rated value, described control device controls the aperture of described flow regulator, makes institute
State the gas temperature in tank body to reduce；When described difference is less than rated value, described control device controls described Flow-rate adjustment dress
The aperture put, makes the gas temperature in described tank body raise.
Preferably, in above-mentioned caisson, described detection device is the pressure of gas pressure in detecting described tank body
Sensor.
Preferably, in above-mentioned caisson, described temperature-adjusting device also includes being connected with described pressure sensor communication
Control device；
When the force value that described pressure transducer detects is more than rated pressure value, described control device controls described flow
The aperture of adjusting means, makes the gas temperature in described tank body reduce；The force value detected when described pressure transducer is less than volume
During level pressure force value, described control device controls the aperture of described flow regulator, makes the gas temperature in described tank body raise.
Preferably, in above-mentioned caisson, described tank body is provided with air inlet and gas outlet, described air inlet and described
The orientation of gas outlet is contrary with the flow direction of heat exchanging fluid in described heat exchanger channels.
Preferably, in above-mentioned caisson, also include the temperature sensor of gas temperature in detecting described tank body.
Preferably, in above-mentioned caisson, described temperature-adjusting device is positioned at described tank body.
Preferably, in above-mentioned caisson, described temperature-adjusting device is positioned on described tank wall.
Preferably, in above-mentioned caisson, described temperature-adjusting device is electric temperature control device.
This utility model additionally provides a kind of air conditioning system, including compressor, also includes the storage as described in above-mentioned any one
Device of air, the gas storage cavity of caisson connects with the compression chamber of described compressor.
Preferably, in above-mentioned air conditioning system, the temperature-adjusting device (2) of described caisson has heat exchanger channels；
Described heat exchanger channels connects with the refrigeration cycle of air conditioning system.
The caisson that this utility model provides, by the temperature of gas in temperature-adjusting device regulation tank body.According to reason
Think that the equation of gas state (pV=nRT) understands, in the case of the volume V of tank body is constant, in order to reduce the change of gas pressure p
Change, when amount n of gaseous matter increases, reduce gas temperature t；When amount n of gaseous matter reduces, improve gas temperature t.By
This understands, by arranging temperature-adjusting device and detection device, in order to the change of the gas pressure p in minimizing caisson,
Improve the stability of gas pressure.
This utility model additionally provides a kind of air conditioning system with above-mentioned caisson.Owing to above-mentioned caisson has
Above-mentioned technique effect, the air conditioning system with above-mentioned caisson also should have same technique effect, be situated between the most in detail at this
Continue.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, the accompanying drawing in describing below is only
It is embodiments more of the present utility model, for those of ordinary skill in the art, in the premise not paying creative work
Under, it is also possible to other accompanying drawing is obtained according to these accompanying drawings.
The structural representation of the caisson that Fig. 1 provides for this utility model embodiment.
Detailed description of the invention
The utility model discloses a kind of caisson, to improve gas pressure stability.The invention also discloses
A kind of air conditioning system with above-mentioned caisson.
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under making creative work premise
The every other embodiment obtained, broadly falls into the scope of this utility model protection.
As it is shown in figure 1, the caisson that this utility model embodiment provides, including tank body 1, temperature-adjusting device 2 and inspection
Surveying device, temperature-adjusting device 2 is used for regulating gas temperature in tank body 1, detection device gaseous matter in detecting tank body 1
The change of amount.When amount n of gaseous matter increases, temperature-adjusting device 2 reduces the gas temperature in tank body 1；Work as gaseous matter
Amount n reduce time, temperature-adjusting device 2 improves the gas temperature in tank body 1.
The caisson that this utility model embodiment provides, regulates the temperature of gas in tank body 1 by temperature-adjusting device 2
Degree.Understand according to The Ideal-Gas Equation (pV=nRT), in the case of the volume V of tank body 1 is constant, in order to reduce gas
The change of pressure p, when amount n of gaseous matter increases, reduces gas temperature t；When amount n of gaseous matter reduces, improve gas
Temperature t.It follows that by arranging temperature-adjusting device 2 and detection device, in order to reduce the gas pressure in caisson
The change of power p, improves the stability of gas pressure.
It is understood that pV=nRT is The Ideal-Gas Equation.Therefore, in actual application, need basis
Concrete gas type carries out verification experimental verification.Preferably, empirical equation can be simulated, in order to regulation, improve gas further
The stability of pressure.
Preferably, temperature-adjusting device 2 includes the heat exchanger channels for extraneous heat exchanging fluid circulation.Wherein, extraneous heat exchange stream
Body can be cryogenic fluid, it is also possible to for heating fluid.
As it is shown in figure 1, temperature-adjusting device 2 includes heat exchange pipeline 21, heat exchanger channels is the internal pipeline of heat exchange pipeline 21.
When heat exchange pipeline 21 is positioned at tank body 1 so that caisson is integrally formed shell-and-tube heat exchanger, tank body 1 is pipe shell type heat exchange
The housing of device.By above-mentioned setting, facilitate the setting of heat exchanger channels.Under in working order, heat exchanger channels can be horizontally disposed with,
Can also be vertically arranged, be not particularly limited at this and all within protection domain.Certainly, heat exchange pipeline 21 can also be positioned at tank
Body 1 is outside, by the gas pressure in tank body 1 homoiothermic (being heated or cooled) indirectly regulation tank body 1.
In order to improve heat exchange efficiency further, the quantity of heat exchange pipeline 21 is multiple.Wherein, multiple heat exchange pipelines 21 point
Cloth can be depending on actual demand.
The temperature-adjusting device 2 that this utility model embodiment provides also includes flowing into collector tube 22 and/or flowing out collector tube
23.Wherein, flow into collector tube 22 and connect with one end of multiple heat exchange pipelines 21, flow out collector tube 23 and multiple heat exchange pipelines 21
The other end connects.In the present embodiment, temperature-adjusting device 2 includes flowing into collector tube 22 and flowing out collector tube 23, decreases pipe
Road is arranged.Flow into collector tube 22 it is of course also possible to only arrange and flow out in collector tube 23.
In the second embodiment, having for accommodating the heat exchange tube structure storing gas in tank body 1, heat exchanger channels is for changing
The passage that the inwall of the outer wall of heat pipe structure and tank body 1 is formed.Owing to the heat exchanger channels in the present embodiment is relatively big, therefore, it can
By spray heat exchanging fluid so that it is with the wall contacts of heat exchange tube structure, and then reach heat transfer effect.That is, above-mentioned caisson
The structure of downward film evaporator is integrally formed.The above-mentioned caisson defining downward film evaporator structure, further increases
Heat exchange efficiency.This kind of caisson is particularly suited for noble gas.In the present embodiment, during gas is stored in heat exchange tube structure.
Therefore, extraneous heat exchanging fluid is entered in tank body 1 by the through hole arranged on tank body 1.
In the third embodiment, temperature-adjusting device 2 includes plate binding structure, and heat exchanger channels is the passage of plate binding structure.
When plate binding structure is positioned at tank body 1 so that caisson is integrally formed plate-fin heat exchanger, tank body 1 is plate-fin heat exchanger
Housing.
Temperature-adjusting device 2 also includes flow regulator, and flow regulator is arranged at the import of heat exchanger channels.Pass through
Flow regulator reaches to regulate the effect of the flow of heat exchanging fluid in heat exchanger channels, and then regulation temperature-adjusting device 2 is to tank
The effect of gas temperature regulation in body 1.When in heat exchanger channels, the flow of heat exchanging fluid is less, temperature-adjusting device 2 is to tank body 1
Interior gas temperature regulating effect is more weak, and when in heat exchanger channels, the flow of heat exchanging fluid is more, temperature-adjusting device 2 is to tank body 1
Interior gas temperature regulating effect is stronger.
In the caisson that this utility model embodiment provides, detection device is for detecting the air inflow of tank body 1 and tank
The flow statistic device of the difference of the capacity of body 1.
When flow statistic device be on the occasion of time, i.e. the air inflow of tank body 1 be more than capacity, amount n of gaseous matter in tank body 1
Increase.Now, the gas temperature in temperature-adjusting device 2 reduces tank body 1.
When flow statistic device is negative value, i.e. the air inflow of tank body 1 is less than capacity, amount n of gaseous matter in tank body 1
Reduce.Now, the gas temperature in temperature-adjusting device 2 improves tank body 1.
Wherein, flow statistic device can be two air inlets 11 being respectively arranged at tank body 1 and the effusion meter of air vent,
The difference of the two is drawn by artificial observation or increase comparator.
In order to improve automaticity further, temperature-adjusting device 2 also includes and flow regulator and traffic statistics
The control device of device communication connection；When difference is less than rated value, controls device and control the aperture of flow regulator, make
Gas temperature in tank body 1 reduces；When difference is less than rated value, controls device and control the aperture of flow regulator, make tank
Gas temperature in body 1 raises.Wherein, rated value is preferably 0, i.e. the air inflow of tank body 1 is equal with its capacity, gas thing
Amount n of matter is constant.Wherein, the aperture of flow regulator increases still to reduce and depends on that heat exchanging fluid is refrigeration in heat exchanger channels
Fluid or heating fluid.As a example by cryogenic fluid, when difference is less than rated value, controls device and control flow regulator
Aperture increase, and then increase cryogenic fluid flow in heat exchanger channels, make the gas temperature in tank body 1 reduce；Work as difference
During less than rated value, control device and control the aperture reduction of flow regulator, and then reduce cryogenic fluid in heat exchanger channels
Flow, make the gas temperature in tank body 1 raise.
In order to avoid repeatedly regulating flow regulator, above-mentioned rated value can be set to interval value, when difference is high
When the maximum of rated value, control device and control the aperture of flow regulator, make the gas temperature in tank body 1 reduce；When
When difference is less than the minima of rated value, controls device and control the aperture of flow regulator, make the gas temperature liter in tank body 1
High.
In the present embodiment, detection device is the pressure transducer of gas pressure in detecting tank body 1.By arranging pressure
Force transducer, directly gas pressure in detection tank body 1, it is simple to gas temperature is adjusted.
When the force value of pressure transducer detection is more than rated pressure value, in tank body 1, amount n of gaseous matter increases.This
Time, temperature-adjusting device 2 reduces the gas temperature in tank body 1.
When the force value of pressure transducer detection is less than rated pressure value, in tank body 1, amount n of gaseous matter reduces.This
Time, temperature-adjusting device 2 improves the gas temperature in tank body 1.
Further, owing to inlet port is provided with flow regulator, temperature-adjusting device 2 also includes and also includes and pressure
The control device of force transducer communication connection, in order to reach to control the effect of flow.Force value when pressure transducer detection
During more than rated pressure value, control device and control the aperture of flow regulator, make the gas temperature in tank body 1 reduce；Work as pressure
When the force value of force transducer detection is less than rated pressure value, controls device and control the aperture of flow regulator, in making tank body 1
Gas temperature raise.In like manner, in the aperture increase of flow regulator is still reduced and depended on heat exchanger channels, heat exchanging fluid is
Cryogenic fluid or heating fluid.As a example by cryogenic fluid, when the force value of pressure transducer detection is more than rated pressure value,
Control device and control the aperture increase of flow regulator, and then increase cryogenic fluid flow in heat exchanger channels, make tank body 1
Interior gas temperature reduces；When the force value of pressure transducer detection is more than rated pressure value, controls device and control flow tune
The aperture of regulating device reduces, and then reduces cryogenic fluid flow in heat exchanger channels, makes the gas temperature in tank body 1 raise.
In the present embodiment, tank body 1 is provided with air inlet 11 and gas outlet 12, air inlet 11 and the arrangement of gas outlet 12
Direction is contrary with the flow direction of heat exchanging fluid in heat exchanger channels.By the heat exchanging fluid in heat exchanger channels and the gas in tank body 1
Body convection current, improves heat exchange efficiency.
The caisson that this utility model embodiment provides also includes the temperature sensing of gas temperature in detecting tank body 1
Device.By temperature sensor, draw the gas temperature in tank body 1 intuitively.
As it is shown in figure 1, temperature-adjusting device 2 is positioned at tank body 1.Therefore, temperature-adjusting device 2 and tank body 1 form heat exchange
Device structure.
Temperature-adjusting device 2 can also be arranged on tank body 1 outer wall.By temperature-adjusting device 2, tank body 1 homoiothermic is reached
The effect of gas temperature in regulation tank body 1 indirectly.
Heat exchanger channels can also be not provided with, temperature-adjusting device 2 is set to electric temperature control device.Control automatically controlled by energising
The effect of gas temperature in the temperature of temperature device, and then realization regulation tank body 1.
This utility model embodiment additionally provides a kind of air conditioning system, including compressor and as any one gas storage above-mentioned fills
Putting, the gas storage cavity of caisson connects with the compression chamber of compressor.Owing to above-mentioned air conditioning system has above-mentioned technique effect, tool
The air conditioning system having above-mentioned caisson also should have same technique effect.
Connect it is understood that be provided with both control between gas storage cavity and the compression chamber of compressor of caisson
And the control valve disconnected.Connected with the compression chamber of compressor by the gas storage cavity of caisson, it is achieved the compression to compressor
The control of intracavity gas amount, and then realize controlling the effect of compressor air-discharging amount.
Further, temperature-adjusting device 2 is for having heat exchanger channels；Heat exchanger channels and the refrigeration cycle of air conditioning system
Connection.In specifically arranging, the inlet port of heat exchanger channels connects with the first connecting portion of the refrigeration cycle of air conditioning system, changes
The flow export of the passage of heat connects with the second connecting portion of refrigeration cycle；First connecting portion is in the upstream of the second connecting portion.
That is, in refrigeration cycle, cryogenic fluid flows to the second connecting portion after the first connecting portion.
This utility model embodiment additionally provides a kind of voltage stabilizing control method applying any of the above-described kind of caisson, including
Step:
S1: the change of the amount of gaseous matter in detection tank body 1；
Wherein, the change of the amount of gaseous matter can be according to the air inflow of rated temperature lower tank 1 and the difference of capacity
Draw；The change of the amount of gaseous matter can also draw by gas pressure in rated temperature lower tank 1.
S2: when the amount of gaseous matter increases, temperature-adjusting device 2 controls the gas temperature in tank body 1 and reduces；
When the amount of gaseous matter reduces, temperature-adjusting device 2 controls the gas temperature in tank body 1 and raises.
Owing to above-mentioned air conditioning system has above-mentioned technique effect, apply the voltage stabilizing control method of above-mentioned caisson also should have
There is same technique effect, tire out the most one by one at this and state.
In this specification, each embodiment uses the mode gone forward one by one to describe, and what each embodiment stressed is and other
The difference of embodiment, between each embodiment, identical similar portion sees mutually.
Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of or uses this practicality new
Type.Multiple amendment to these embodiments will be apparent from for those skilled in the art, is determined herein
The General Principle of justice can realize in the case of without departing from spirit or scope of the present utility model in other embodiments.Cause
This, this utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The widest scope consistent with features of novelty.
Claims (19)
1. a caisson, including tank body (1), it is characterised in that also include:
The temperature-adjusting device (2) of gas temperature in regulating described tank body (1)；
The detection device of the change of the amount of gaseous matter in detecting described tank body (1)；
When the amount of gaseous matter increases, described temperature-adjusting device (2) reduces the gas temperature in described tank body (1)；Work as gas
When the amount of body material reduces, described temperature-adjusting device (2) improves the gas temperature in described tank body (1).
2. caisson as claimed in claim 1, it is characterised in that described temperature-adjusting device (2) includes for extraneous heat exchange
The heat exchanger channels of fluid circulation.
3. caisson as claimed in claim 2, it is characterised in that described temperature-adjusting device (2) includes heat exchange pipeline
(21), described heat exchanger channels is the internal pipeline of described heat exchange pipeline (21).
4. caisson as claimed in claim 3, it is characterised in that the quantity of described heat exchange pipeline (21) is multiple.
5. caisson as claimed in claim 4, it is characterised in that described temperature-adjusting device (2) also includes:
The inflow collector tube (22) connected with one end of multiple described heat exchange pipelines (21)；
And/or, the outflow collector tube (23) connected with the other end of multiple described heat exchange pipelines (21).
6. caisson as claimed in claim 2, it is characterised in that have for accommodating storage gas in described tank body (1)
Heat exchange tube structure, described heat exchanger channels is the passage that the inwall of outer wall and the described tank body (1) of described heat exchange tube structure is formed.
7. caisson as claimed in claim 2, it is characterised in that described temperature-adjusting device (2) includes plate binding structure, institute
State the passage that heat exchanger channels is described plate binding structure.
8. caisson as claimed in claim 2, it is characterised in that described temperature-adjusting device (2) also includes Flow-rate adjustment
Device, described flow regulator is arranged at the import of described heat exchanger channels.
9. caisson as claimed in claim 8, it is characterised in that described detection device is for being used for detecting described tank body (1)
Air inflow and the flow statistic device of difference of capacity.
10. caisson as claimed in claim 9, it is characterised in that described temperature-adjusting device (2) also includes and described stream
Quantity regulating device and the control device of described flow statistic device communication connection；
When described difference is higher than rated value, described control device controls the aperture of described flow regulator, makes described tank
Gas temperature in body (1) reduces；When described difference is less than rated value, described control device controls described flow regulator
Aperture, make the gas temperature in described tank body (1) raise.
11. caissons as claimed in claim 8, it is characterised in that described detection device is for being used for detecting described tank body (1)
The pressure transducer of interior gas pressure.
12. caissons as claimed in claim 11, it is characterised in that described temperature-adjusting device (2) also includes with described
The control device that pressure sensor communication connects；
When the force value that described pressure transducer detects is more than rated pressure value, described control device controls described Flow-rate adjustment
The aperture of device, makes the gas temperature in described tank body (1) reduce；The force value detected when described pressure transducer is less than specified
During force value, described control device controls the aperture of described flow regulator, makes the gas temperature liter in described tank body (1)
High.
13. caissons as claimed in claim 2, it is characterised in that be provided with air inlet (11) on described tank body (1) and go out
QI KOU (12), the orientation of described air inlet (11) and described gas outlet (12) and the stream of heat exchanging fluid in described heat exchanger channels
Dynamic in opposite direction.
14. caissons as claimed in claim 1, it is characterised in that also include gas temperature in detecting described tank body (1)
The temperature sensor of degree.
15. caissons as claimed in claim 1, it is characterised in that described temperature-adjusting device (2) is positioned at described tank body
(1) in.
16. caissons as claimed in claim 1, it is characterised in that described temperature-adjusting device (2) is positioned at described tank body
(1) on outer wall.
17. caissons as claimed in claim 1, it is characterised in that described temperature-adjusting device (2) is electric temperature control device.
18. 1 kinds of air conditioning systems, including compressor, it is characterised in that also include the storage as described in any one of claim 1-17
Device of air, the gas storage cavity of caisson connects with the compression chamber of described compressor.
19. air conditioning systems as claimed in claim 18, it is characterised in that temperature-adjusting device (2) tool of described caisson
There is heat exchanger channels；
Described heat exchanger channels connects with the refrigeration cycle of air conditioning system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620500902.6U CN205690061U (en) | 2016-05-26 | 2016-05-26 | Air conditioning system and caisson thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620500902.6U CN205690061U (en) | 2016-05-26 | 2016-05-26 | Air conditioning system and caisson thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205690061U true CN205690061U (en) | 2016-11-16 |
Family
ID=57263202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620500902.6U Expired - Fee Related CN205690061U (en) | 2016-05-26 | 2016-05-26 | Air conditioning system and caisson thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205690061U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106015915A (en) * | 2016-05-26 | 2016-10-12 | 珠海格力电器股份有限公司 | Air conditioner system, air storage device and pressure stabilizing adjusting method of air storage device |
-
2016
- 2016-05-26 CN CN201620500902.6U patent/CN205690061U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106015915A (en) * | 2016-05-26 | 2016-10-12 | 珠海格力电器股份有限公司 | Air conditioner system, air storage device and pressure stabilizing adjusting method of air storage device |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161116 |
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| CF01 | Termination of patent right due to non-payment of annual fee |