CN109114839A - air conditioning system - Google Patents
air conditioning system Download PDFInfo
- Publication number
- CN109114839A CN109114839A CN201811230084.2A CN201811230084A CN109114839A CN 109114839 A CN109114839 A CN 109114839A CN 201811230084 A CN201811230084 A CN 201811230084A CN 109114839 A CN109114839 A CN 109114839A
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- Prior art keywords
- air
- conditioning system
- heat exchanger
- refrigerant
- valve
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- 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.)
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- 238000004378 air conditioning Methods 0.000 title claims abstract description 59
- 239000003507 refrigerant Substances 0.000 claims abstract description 72
- 230000017525 heat dissipation Effects 0.000 claims abstract description 15
- 239000007788 liquid Substances 0.000 claims description 16
- 230000008676 import Effects 0.000 claims description 9
- 239000002826 coolant Substances 0.000 claims description 4
- 238000010521 absorption reaction Methods 0.000 abstract description 5
- 238000010438 heat treatment Methods 0.000 description 12
- 238000005057 refrigeration Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 238000001816 cooling Methods 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 241000009298 Trigla lyra Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B13/00—Compression machines, plants or systems, with reversible cycle
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B41/00—Fluid-circulation arrangements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D1/00—Devices using naturally cold air or cold water
- F25D1/02—Devices using naturally cold air or cold water using naturally cold water, e.g. household tap water
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
Abstract
The present invention relates to an air conditioning apparatus, and more particularly to an air conditioning system. The invention provides an air-conditioning system capable of utilizing an air-conditioning refrigerant to dissipate heat of a mainboard, aiming at the problem of low heat dissipation efficiency of the existing air-conditioning mainboard. The air conditioning system comprises a compressor, a first heat exchanger, a throttling assembly and a second heat exchanger which are sequentially connected to form a refrigerant circulating system, and further comprises a heat dissipation assembly, wherein the heat dissipation assembly is connected with the throttling assembly in series and used for dissipating heat of a main board of the air conditioning system. Because the active heat dissipation mode of heat absorption of the refrigerant is adopted, the heat dissipation efficiency of the mainboard is high, excessive electric control devices do not need to be added, and the cost is low.
Description
Technical field
The present invention relates to a kind of conditioners, more particularly to a kind of air-conditioning system.
Background technique
A large amount of heat is issued during convertible frequency air-conditioner main board work, mainboard temperature is caused to rise, and when being more than setting value, is
Mainboard is protected not to be burned, air-conditioning can reduce compressor operating frequency or directly shutdown.In order to solve heat dissipation problem, usually
Using plate fin radiator, but the radiating efficiency of this passive radiating mode is lower, and heat dissipation effect is limited.
Summary of the invention
Based on this, it is necessary to for the lower problem of radiating efficiency present in current air-conditioning mainboard, provide a kind of energy
The air-conditioning system enough to be radiated using air conditioner coolant to mainboard.
Above-mentioned purpose is achieved through the following technical solutions:
A kind of air-conditioning system, including compressor, First Heat Exchanger, orifice union and the second heat exchanger be in turn connected to form it is cold
Matchmaker's circulatory system further includes radiating subassembly, and the radiating subassembly is connected with the orifice union, for the air-conditioning system
Mainboard heat dissipation.
Refrigerant commutation group is provided between the First Heat Exchanger and second heat exchanger in one of the embodiments,
Part, the radiating subassembly and the orifice union are connected to the First Heat Exchanger and described the by the refrigerant component that commutates
Between two heat exchangers, the refrigerant commutation component is for making refrigerant followed by radiating subassembly and orifice union.
Refrigerant commutation component includes two-bit triplet reversal valve, the first check valve and the in one of the embodiments,
Two check valves, the first working hole of the two-bit triplet reversal valve are connected with second heat exchanger, and the two-bit triplet changes
Be connected to the second working hole of valve with the outlet of the orifice union, the First Heat Exchanger by first check valve with
The import of the radiating subassembly is connected；The import phase of the third working hole of the two-bit triplet reversal valve and the radiating subassembly
Connection, the outlet of the orifice union is connected by second one-way valve with the First Heat Exchanger；
The two-bit triplet reversal valve includes spool, and the spool has the first station and second station, when the spool
When positioned at the first station, the first working hole of the two-bit triplet reversal valve is connected with the second working hole；When the spool position
When second station, the first working hole of the two-bit triplet reversal valve is connected with third working hole.
The two-bit triplet reversal valve is pressure reversal valve, the pressure of the pressure reversal valve in one of the embodiments,
Power control piper is connected with second heat exchanger.
The two-bit triplet reversal valve is solenoid directional control valve in one of the embodiments,.
The refrigerant commutation component includes four-way reversing valve in one of the embodiments, and the four of the four-way reversing valve
A working hole is connected with the First Heat Exchanger, the second heat exchanger, the import of radiating subassembly and the outlet of orifice union respectively.
The radiating subassembly includes heat sink and refrigerant liquid pipe in one of the embodiments, the heat sink be used for
The mainboard of the air-conditioning system is connected, and the outer tube wall of the refrigerant liquid pipe is connected with the heat sink.
The radiating subassembly further includes radiating module in one of the embodiments, and the radiating module is set to described
Between heat sink and the mainboard of the air-conditioning system.
The refrigerant liquid pipe is set to inside the heat sink in one of the embodiments,.
The heat sink includes the upper and lower plate of opposite connection in one of the embodiments, and the upper and lower plate connects
Offer tube seat on the face of touching respectively, the refrigerant liquid pipe setting in the tube seat.
The beneficial effects of the present invention are:
The heat dissipation being connected in series with throttling set is arranged in air-conditioning system of the present invention between First Heat Exchanger and the second heat exchanger
Component, when refrigerant is in compressor compresses, after First Heat Exchanger or the second heat exchanger heat release, refrigerant is when flowing through radiating subassembly
Can absorb heat to the mainboard of air conditioner, cool down to mainboard, avoid because mainboard temperature it is excessively high caused by compressor frequency reducing or
Shutdown, it is higher to the radiating efficiency of mainboard due to the active heat removal mode using refrigerant heat absorption, and do not need to increase excessive electricity
Device is controlled, cost is relatively low.
Detailed description of the invention
Fig. 1 is schematic diagram of the air-conditioning system of the first embodiment of the invention in refrigeration mode；
Fig. 2 is schematic diagram of the air-conditioning system of the first embodiment of the invention in heating mode；
Fig. 3 is the schematic diagram (the first station) of two-bit triplet reversal valve in the air-conditioning system of the first embodiment of the invention；
Fig. 4 is the schematic diagram (second station) of two-bit triplet reversal valve in the air-conditioning system of the first embodiment of the invention；
Fig. 5 is the schematic diagram of the air-conditioning system of second of embodiment of the invention；
Fig. 6 is the main view of radiating subassembly in air-conditioning system of the present invention；
Fig. 7 is the side view cutaway drawing of radiating subassembly in air-conditioning system of the present invention；
Fig. 8 is the overhead sectional view of radiating subassembly in air-conditioning system of the present invention.
Wherein:
100- compressor；
200- First Heat Exchanger；
300- orifice union；
The second heat exchanger of 400-；
500- radiating subassembly；
510- heat sink；The upper and lower plate of 511-；512- tube seat；
520- refrigerant liquid pipe；
530- radiating module；
600- two-bit triplet reversal valve；
610- spool；620- pressure control conduit；
The first working hole of A-；The second working hole of B-；C- third working hole；
The first check valve of 700-；
800- second one-way valve；
900- four-way reversing valve.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, by the following examples, it and combines attached
Figure, is further elaborated air-conditioning system of the invention.It should be appreciated that specific embodiment described herein only to
It explains the present invention, is not intended to limit the present invention.
It is herein component institute serialization number itself, such as " first ", " second " etc., is only used for distinguishing described object,
Without any sequence or art-recognized meanings.And " connection ", " connection " described in the application, unless otherwise instructed, include directly and
It is indirectly connected with (connection).In the description of the present invention, it is to be understood that, term " on ", "lower", "front", "rear", " left side ",
The orientation of the instructions such as " right side ", "vertical", "horizontal", "top", "bottom", "inner", "outside", " clockwise ", " counterclockwise " or position are closed
System is merely for convenience of description of the present invention and simplification of the description to be based on the orientation or positional relationship shown in the drawings, rather than indicates
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand
For limitation of the present invention.
In the present invention unless specifically defined or limited otherwise, fisrt feature in the second feature " on " or " down " can be with
It is that the first and second features directly contact or the first and second features pass through intermediary mediate contact.Moreover, fisrt feature exists
Second feature " on ", " top " and " above " but fisrt feature be directly above or diagonally above the second feature, or be merely representative of
First feature horizontal height is higher than second feature.Fisrt feature can be under the second feature " below ", " below " and " below "
One feature is directly under or diagonally below the second feature, or is merely representative of first feature horizontal height less than second feature.
The present invention provides a kind of air-conditioning system, including compressor, First Heat Exchanger, orifice union and the second heat exchanger are successively
Connection forms coolant circulating system, and the coolant circulating system is similar with existing air-conditioning system, and refrigerant is after compressor compresses
High temperature and pressure refrigerant is formed, cryogenic high pressure refrigerant is formed after First Heat Exchanger (condenser) heat release, using orifice union
Become gaseous low temperature refrigerant, is then returned in compressor after heat absorption in the second heat exchanger (evaporator).Due to refrigerant into
Temperature is lower before and after entering orifice union, therefore can radiate by the refrigerant in this stage, in embodiments of the present invention
It further include radiating subassembly, radiating subassembly is connected with orifice union, using the refrigerant before and after entrance orifice union to air-conditioning system
Mainboard heat dissipation, avoid because mainboard temperature it is excessively high caused by compressor frequency reducing or shutdown, due to using refrigerant heat absorption active heat removal side
Formula, it is higher to the radiating efficiency of mainboard, and do not need to increase excessive automatically controlled device, cost is relatively low.
In the refrigeration and heating operations of air-conditioning system, require to radiate to the mainboard of air-conditioning system, then in sky
In the refrigeration and heating operations of adjusting system, the direction of refrigerant flow throttling device is opposite, that is to say, that if radiating subassembly
Be mounted on one end of throttling set, when air-conditioning system is in refrigerating state, refrigerant in First Heat Exchanger (condenser) after heat release,
It first passes through radiating subassembly and enters back into orifice union, carry out radiating and cooling using mainboard of the low temperature refrigerant to air-conditioning system；Work as air-conditioning
When system is changed into heating state, refrigerant after heat release, is introduced into orifice union using scattered in the second heat exchanger (condenser)
Hot component, at this point, temperature is too low to will lead to radiating subassembly pair since refrigerant is becoming gaseous state low temperature refrigerant after orifice union
Condensation is generated on the mainboard answered, is easy to produce potential faults.Therefore, in order to avoid the potential faults, no matter needing to guarantee is making
Under cold state or heating state, refrigerant will be introduced into radiating subassembly in heat exchanger after heat release, enter back into orifice union, be
Realization above-mentioned purpose, embodiment of the present invention are provided between First Heat Exchanger and the second heat exchanger refrigerant commutation component,
Radiating subassembly and orifice union are connected between First Heat Exchanger and the second heat exchanger by refrigerant commutation component, refrigerant commutation group
Part is for making refrigerant followed by radiating subassembly and orifice union.
As depicted in figs. 1 and 2, in the first embodiment of the invention, refrigerant commutation component includes two-bit triplet commutation
Valve 600, the first check valve 700 and second one-way valve 800, the first working hole A of two-bit triplet reversal valve 600 and the second heat exchanger
400 are connected, and the second working hole B of two-bit triplet reversal valve 600 is connected with the outlet of orifice union 300, First Heat Exchanger
200 are connected by the first check valve 700 with the import of radiating subassembly 500；The third working hole C of two-bit triplet reversal valve 600
It is connected with the import of radiating subassembly 500, the outlet of orifice union 300 passes through second one-way valve 800 and 200 phase of First Heat Exchanger
Connection, First Heat Exchanger 200 and the second heat exchanger 400 are connected with compressor 100 respectively.
In conjunction with as shown in Figure 3 and Figure 4, two-bit triplet reversal valve 600 includes spool 610, spool 610 have the first station and
Second station, when spool 610 is located at the first station, the first working hole A and the second working hole B of two-bit triplet reversal valve 600
It is connected；When spool 610 is located at second station, the first working hole A and the third working hole C phase of two-bit triplet reversal valve 600
Connection.
As shown in figures 1 and 3, when air-conditioning system is run in cooling mode, the spool of two-bit triplet reversal valve 600
610 are located at the first station, and refrigerant forms high-temperature high-pressure state after the compression of compressor 100, by 200 heat release of First Heat Exchanger
Cryogenic high pressure refrigerant is formed afterwards, radiating subassembly 500 is entered by the first check valve 700, to air-conditioning system in radiating subassembly 500
Mainboard radiate, subsequently into gaseous state low temperature refrigerant is changed into orifice union 300, pass sequentially through two-bit triplet reversal valve
600 the second working hole B and the first working hole A flows into the second heat exchanger 400, and refrigeration is completed in heat absorption in the second heat exchanger 400
Compressor is returned after circulation.
As shown in Figure 2 and Figure 4, when air-conditioning system, which switches, to be run under heating mode, the spool of two-bit triplet reversal valve 600
Positioned at second station, refrigerant forms high-temperature high-pressure state after the compression of compressor 100, after 400 heat release of the second heat exchanger
Cryogenic high pressure refrigerant is formed, the first working hole A and third working hole C for passing sequentially through two-bit triplet reversal valve 600 flow into heat dissipation
Component 500 radiates to the mainboard of air-conditioning system in radiating subassembly 500, subsequently into being changed into gas in orifice union 300
State low temperature refrigerant, gaseous state low temperature refrigerant enters First Heat Exchanger 200 by second one-way valve 800, in 200 interior suction of First Heat Exchanger
Heat returns to compressor after completing heating circulation.It can be seen that from the operational process of refrigerant under above refrigeration and heating mode cold
Matchmaker is to first pass through radiating subassembly 500 to enter back into orifice union 300.
As a preferred embodiment, two-bit triplet reversal valve 600 is pressure commutation in conjunction with shown in Fig. 3 and Fig. 4
Valve, the pressure control conduit 620 of pressure reversal valve are connected with the second heat exchanger 400.When air-conditioning system is transported in a heating mode
When row, the high pressure and high temperature refrigerant that compressor 100 is discharged is introduced into heat release in the second heat exchanger 400, is discharged from the second heat exchanger 400
Refrigerant remain as high pressure conditions, high pressure refrigerant is delivered to valve body by the pressure control conduit 620 of two-bit triplet reversal valve 600
Interior, high pressure refrigerant pushes spool 610 to be moved to second station, is connected to the first working hole A in valve body with third working hole C.
When air-conditioning system is run in cooling mode, the high pressure and high temperature refrigerant that compressor 100 is discharged is introduced into First Heat Exchanger 200
Heat release, and the refrigerant of 400 side of the second heat exchanger is in low-pressure state, the reset spring in two-bit triplet reversal valve 600 pushes
Spool 610 overcomes the refrigerant low pressure of 400 side of the second heat exchanger, and spool 610 is made to move to the first station, the first working hole A with
Second working hole B is connected in valve body.The use that automatically controlled device can be reduced using pressure reversal valve, is commutated using two-bit triplet
The control for spool 610 is realized in the refrigerant pressure variation of 600 two sides of valve.
In other embodiments, two-bit triplet reversal valve 600 can also use solenoid directional control valve, make when air-conditioning system switches
When cold heating mode, control electric signal is issued to two-bit triplet reversal valve 600, converts station using electromagnetic drive spool 610.
As shown in figure 5, air-conditioning system of the present invention additionally provides second of embodiment, unlike one embodiment:
Refrigerant commutation component includes four-way reversing valve 900, four working holes of four-way reversing valve 900 respectively with First Heat Exchanger 200, the
The import of two heat exchangers 400, radiating subassembly 500 is connected with the outlet of orifice union 300.When air-conditioning system is in refrigeration mode
When, four-way reversing valve 900 makes the inlet communication of First Heat Exchanger 200 Yu radiating subassembly, while make the outlet of orifice union 300 with
The connection of second heat exchanger 400；When air-conditioning system is in heating mode, four-way reversing valve 900 makes the second heat exchanger 400 and heat dissipation
The inlet communication of component, while be connected to the outlet of orifice union 300 with First Heat Exchanger 200, whether refrigeration mode or
Heating mode, four-way reversing valve 900 are entering orifice union 300 after refrigerant being kept to first pass through radiating subassembly 500 always.
As shown in Figure 6 to 8, in the present embodiment, radiating subassembly 500 includes heat sink 510 and refrigerant liquid pipe 520, is dissipated
For being connected with the mainboard of air-conditioning system, the outer tube wall of refrigerant liquid pipe 520 is connected hot plate 510 with heat sink 510.Refrigerant into
Enter in radiating subassembly 500 and flowed along refrigerant liquid pipe 520, the heat of mainboard is by heat sink 510 by cold in refrigerant liquid pipe 520
Matchmaker absorbs, and realizes the heat spreading function to mainboard.
Further, radiating subassembly 500 further includes radiating module 530, and radiating module 530 is set to heat sink 510 and sky
Between the mainboard of adjusting system, radiating module 530 can be such that mainboard comes into full contact with heat sink 510, and heat is enable uniformly to pass
It is directed on heat sink 510, improves radiating subassembly 500 to the radiating efficiency of mainboard.
It further, can be by refrigerant liquid pipe 520 in order to enable refrigerant liquid pipe 520 to come into full contact with heat sink 510
It is set to inside heat sink 510.Specifically, heat sink 510 includes the upper and lower plate 511 of opposite connection, upper and lower plate 511 is connect
Tube seat 512 is offered on the face of touching respectively, it will be in the setting of refrigerant liquid pipe 520 and tube seat 512.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
Limitations on the scope of the patent of the present invention therefore cannot be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to guarantor of the invention
Protect range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (10)
1. a kind of air-conditioning system, including compressor (100), First Heat Exchanger (200), orifice union (300) and the second heat exchanger
(400) it is in turn connected to form coolant circulating system, which is characterized in that further include radiating subassembly (500), the radiating subassembly
(500) it connects with the orifice union (300), for the mainboard heat dissipation to the air-conditioning system.
2. air-conditioning system according to claim 1, which is characterized in that the First Heat Exchanger (200) is changed with described second
Refrigerant commutation component is provided between hot device (400), the radiating subassembly (500) and the orifice union (300) pass through described
Refrigerant commutation component is connected between the First Heat Exchanger (200) and second heat exchanger (400), the refrigerant commutation group
Part is for making refrigerant followed by radiating subassembly (500) and orifice union (300).
3. air-conditioning system according to claim 2, which is characterized in that the refrigerant commutation component includes two-bit triplet commutation
Valve (600), the first check valve (700) and second one-way valve (800), the first working hole of the two-bit triplet reversal valve (600)
(A) it is connected with second heat exchanger (400), the second working hole (B) and the section of the two-bit triplet reversal valve (600)
The outlet of stream component (300) is connected, and the First Heat Exchanger (200) passes through first check valve (700) and the heat dissipation
The import of component (500) is connected；The third working hole (C) and the radiating subassembly of the two-bit triplet reversal valve (600)
(500) import is connected, and the outlet of the orifice union (300) passes through second one-way valve (800) and the First Heat Exchanger
(200) it is connected；
The two-bit triplet reversal valve (600) includes spool (610), and the spool (610) has the first station and second station,
When the spool (610) is located at the first station, the first working hole (A) and the second work of the two-bit triplet reversal valve (600)
Make mouth (B) to be connected；When the spool (610) is located at second station, the first work of the two-bit triplet reversal valve (600)
Mouth (A) is connected with third working hole (C).
4. air-conditioning system according to claim 3, which is characterized in that the two-bit triplet reversal valve (600) is changed for pressure
To valve, the pressure control conduit (620) of the pressure reversal valve is connected with second heat exchanger (400).
5. air-conditioning system according to claim 3, which is characterized in that the two-bit triplet reversal valve (600) is changed for electromagnetism
To valve.
6. air-conditioning system according to claim 2, which is characterized in that the refrigerant commutation component includes four-way reversing valve
(900), four working holes of the four-way reversing valve (900) respectively with the First Heat Exchanger (200), the second heat exchanger
(400), the import of radiating subassembly (500) is connected with the outlet of orifice union (300).
7. air-conditioning system according to any one of claims 1 to 6, which is characterized in that the radiating subassembly (500) includes dissipating
Hot plate (510) and refrigerant liquid pipe (520), the heat sink (510) are described cold for being connected with the mainboard of the air-conditioning system
The outer tube wall of matchmaker's liquid pipe (520) is connected with the heat sink (510).
8. air-conditioning system according to claim 7, which is characterized in that the radiating subassembly (500) further includes radiating module
(530), the radiating module (530) is set between the heat sink (510) and the mainboard of the air-conditioning system.
9. air-conditioning system according to claim 7, which is characterized in that the refrigerant liquid pipe (520) is set to the heat dissipation
Plate (510) is internal.
10. air-conditioning system according to claim 9, which is characterized in that the heat sink (510) includes opposite connection
Upper and lower plate (511) offers tube seat (512) on the face of upper and lower plate (511) contact, the refrigerant liquid pipe respectively
(520) setting and the tube seat (512) are interior.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811230084.2A CN109114839A (en) | 2018-10-22 | 2018-10-22 | air conditioning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811230084.2A CN109114839A (en) | 2018-10-22 | 2018-10-22 | air conditioning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109114839A true CN109114839A (en) | 2019-01-01 |
Family
ID=64854362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811230084.2A Pending CN109114839A (en) | 2018-10-22 | 2018-10-22 | air conditioning system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109114839A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110186152A (en) * | 2019-07-11 | 2019-08-30 | 芜湖美智空调设备有限公司 | Air conditioner and its control method, control device and computer readable storage medium |
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| CN208901672U (en) * | 2018-10-22 | 2019-05-24 | 珠海格力电器股份有限公司 | air conditioning system |
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2018
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|---|---|---|---|---|
| CN103822401A (en) * | 2014-02-13 | 2014-05-28 | 广东美的制冷设备有限公司 | Air conditioner and heat exchange system thereof |
| CN104482611A (en) * | 2014-11-24 | 2015-04-01 | 广东美的制冷设备有限公司 | Cooling/warming air conditioner |
| CN105928109A (en) * | 2016-05-27 | 2016-09-07 | 珠海格力电器股份有限公司 | Air conditioning system with module heat exchange device and air conditioner with air conditioning system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110186152A (en) * | 2019-07-11 | 2019-08-30 | 芜湖美智空调设备有限公司 | Air conditioner and its control method, control device and computer readable storage medium |
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Application publication date: 20190101 |
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