CN104006499B - Air-conditioning system and control method thereof - Google Patents
Air-conditioning system and control method thereof Download PDFInfo
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- CN104006499B CN104006499B CN201410232548.9A CN201410232548A CN104006499B CN 104006499 B CN104006499 B CN 104006499B CN 201410232548 A CN201410232548 A CN 201410232548A CN 104006499 B CN104006499 B CN 104006499B
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Abstract
The invention provides a kind of air-conditioning system and control method thereof, this air-conditioning system has the front-outlet mouth connected with the first middle air channel and the second middle air channel, the the first side air outlet connected with the first crosswind road and the second crosswind mouth connected with the second crosswind road, by the opening and closing in air channel thus realize carrying out the multiaspect air-out that front-outlet and side air-out are freely changed and combined, when indoor fan height wind shelves run, show that indoor refrigeration or heating needs are big, at this moment two side air-outs are used, accelerate air quantity circulation, quickly reduce/improve leaving air temp, realize higher regulating power；When apoplexy shelves run, selecting three air-out, strengthen blowing range, improve the uniformity of room temperature, noise is lower simultaneously；When off-premises station low wind shelves run, show indoor little to refrigeration or the demand that heats, be in temperature stability maintenance period, select the middle air-out that wind speed is bigger, wind is delivered to while inputting less cold heat amount need the farther place of cold heat amount.
Description
Technical field
The invention belongs to air-conditioning technical field, more specifically, relate to the control of a kind of floor air conditioner system
Method processed and use the air-conditioning system of this control method.
Background technology
Family expenses floor air conditioner is distinguish between by air-out mode at present, mainly has front-outlet or side air-out,
When it freezes and heats, regardless of front-outlet or side air-out, due to the restriction of structure design, air-supply
Scope has certain limitation, be basically positive air-out air-conditioning can only just before air-out, side air-out air-conditioning is only
Energy side air-out, causes room temperature lack of homogeneity, and comfortableness is the highest, greatly reduces the use body of user
Test, it is difficult to meet consumer's pursuit to multidimensional air supply mode, and not energy-conserving and environment-protective.In this context,
It is highly desirable to design and can carry out the multiaspect air-out sky that front-outlet is freely changed with side air-out and combined
Adjust and control method, improve comfortableness and the energy-efficient performance of air-conditioning further.
Summary of the invention
It is an object of the invention to provide the control method of a kind of air-conditioning system, it is intended to realize floor air conditioner root
Freely changing and multiaspect air-out of front-outlet and side air-out is determined according to the gear that runs of indoor fan,
Thus reach to improve comfortableness and the optimum balance of energy-efficient performance of air-conditioned room.
For achieving the above object, the technical solution used in the present invention is: provide the controlling party of a kind of air-conditioning system
Method, this air-conditioning system includes electric control gear and console mode indoor set, described indoor set includes shell, be located at outside
Wind pushing cavity and be located at the blower fan in described wind pushing cavity in shell, the rear portion of described shell offers air inlet, described
In shell, rear side is provided with heat exchanger near described air inlet, and the front portion of described shell offers front-outlet mouth,
Described front-outlet mouth both sides are provided with the first side air outlet and the second side air outlet；Described control method bag
Include following steps:
A, start, choose whether to enter intelligent mode；
B1, entrance intelligent mode, it is judged that the running status that the blower fan of described indoor set sets:
Run, then if the blower fan of the described indoor set of C1 is high wind shelves
Described electric control gear controls described front-outlet mouth and intercepts with described wind pushing cavity, described first side air-out
Mouth and the second side air outlet turn on described wind pushing cavity, by described first side air outlet and described second
Side air outlet；Or
Run, then if the blower fan of the described indoor set of C2 is apoplexy shelves
Described electric control gear controls described first side air outlet, the second side air outlet and described front-outlet
Mouth all turns on described wind pushing cavity, is gone out by described first side air outlet, the second side air outlet and front
Air port air-out simultaneously；Or
Run, then if the blower fan of the described indoor set of C3 is low wind shelves
Described electric control gear controls described first side air outlet and the second side air outlet and hinders with described wind pushing cavity
Every, described front-outlet mouth turns on described wind pushing cavity, by described front-outlet mouth air-out.
Specifically, described front-outlet mouth is by the first middle air channel and the second middle air channel and described wind pushing cavity
Connection, described first side air outlet and described second side air outlet are respectively by the first crosswind road and second
Crosswind road connects with described wind pushing cavity, and being provided with between described first crosswind road and described first middle air channel can
Make described blower fan produce air-flow to switch in described first crosswind road and described first middle air channel or simultaneously
First baffle of conducting, is provided with between described second crosswind road and described second middle air channel and can make institute
State blower fan and produce what air-flow switched in described second crosswind road and described second middle air channel or simultaneously turns on
Second baffle；
In described step C1, described electric control gear controls described first baffle and closes described first middle wind
Road and control described second baffle close described second middle air channel；
In described step C2, described electric control gear controls described first baffle and simultaneously turns on described first side
Face air outlet and described first middle air channel and control described second baffle and simultaneously turn on described second side
Air outlet and described second middle air channel；
In described step C3, described electric control gear controls described first baffle and closes described first crosswind road
And control the described second described second crosswind road of baffle Guan Bi.
Specifically, described first baffle and the second baffle connect the output shaft of a stepper motor, institute respectively
Stating the first baffle and the second baffle drives it to rotate by described stepper motor thus closedown or conducting institute
State the first middle air channel and/or the second middle air channel and/or the first crosswind road and/or the second crosswind road.
Specifically, the range of speeds that the blower fan of described indoor set low wind shelves run is 0～600rpm.
Specifically, the range of speeds that the blower fan apoplexy shelves of described indoor set run is 600～1000rpm.
Specifically, the range of speeds that the blower fan height wind shelves of described indoor set run is more than 1000rpm.
Further, or, also include after described step A:
Step B2: enter Artificial Control pattern, air-conditioning system is run according to the mode being manually specified:
B11: described first side air outlet and the second side air outlet are closed, described front-outlet mouth air-out；
Or
B12: described first side air outlet and the second side air outlet, described front-outlet mouth is closed；
Or
B13: described first side air outlet and the second side air outlet, described front-outlet mouth air-out；
D2: according to b11, b12, b13 either mode or integrated mode continuous service or shutdown.
Specifically, described front-outlet mouth is by the first middle air channel and the second middle air channel and described wind pushing cavity
Connection, described first side air outlet and described second side air outlet are respectively by the first crosswind road and second
Crosswind road connects with described wind pushing cavity, and being provided with between described first crosswind road and described first middle air channel can
Make described blower fan produce air-flow to switch in described first crosswind road and described first middle air channel or simultaneously
First baffle of conducting, is provided with between described second crosswind road and described second middle air channel and can make institute
State blower fan and produce what air-flow switched in described second crosswind road and described second middle air channel or simultaneously turns on
Second baffle；
In described step b11, control described first baffle and close described first crosswind road and control described
Second baffle closes described second crosswind road；
In described step b12, control described first baffle and close described first middle air channel and control institute
State the second baffle and close described second middle air channel；
In described step b13, control described first baffle and simultaneously turn on described first side air outlet and institute
State the first middle air channel and control described second baffle and simultaneously turn on described second side air outlet with described
Second middle air channel.
Specifically, described first baffle and the second baffle connect the output shaft of a stepper motor, institute respectively
Stating the first baffle and the second baffle drives it to rotate by described stepper motor thus closedown or conducting institute
State the first middle air channel and/or the second middle air channel and/or the first crosswind road and/or the second crosswind road.
The present invention also provides for a kind of air-conditioning system using above-mentioned control method.
Compared with prior art, the air-conditioning system of present invention offer and having the beneficial effects that of control method thereof:
Use air-conditioning system of the present invention and control method thereof, can come according to the running status of the blower fan of indoor apparatus of air conditioner
Control air-out mode, it is achieved carry out the multiaspect air-out that front-outlet is freely changed with side air-out and combined,
Reach to improve comfortableness and the optimum balance of energy-efficient performance of air-conditioned room；When electric control gear detects indoor set
Blower fan when being in high wind shelves running status, show that indoor refrigeration or heating needs are big, at this moment use both sides to go out
The pattern of wind, can accelerate air quantity circulation, quickly reduces or improve air output temperature, higher to realize
Regulating power；And the blower fan of indoor set is when being in apoplexy shelves running status, then selecting three air-out, it has
The blowing range of super large, can be greatly improved the uniformity of room temperature, and noise is lower simultaneously, thus promotes
The experience of user；When indoor fan is in low wind shelves running status, show indoor to freezing or heating
Demand little, be in the stability maintenance period of temperature, select in the middle of air-out, it is big that centre goes out wind velocity, in input relatively
Wind can be delivered to need while little cold heat amount the farther place of cold heat amount；Additionally, this operational mode is complete
In the full control device relying on system and program, the rotary speed parameter of indoor fan set in advance carries out automatic decision
And conversion, very convenient and hommization, and more energy-conserving and environment-protective.
Accompanying drawing explanation
When the cross-sectional structure schematic diagram of the air-conditioning system that Fig. 1 provides for the embodiment of the present invention and front-outlet
Running status figure；
When the cross-sectional structure schematic diagram of the air-conditioning system that Fig. 2 provides for the embodiment of the present invention and two side air-outs
Running status figure；
The cross-sectional structure schematic diagram of the air-conditioning system that Fig. 3 provides for the embodiment of the present invention and front and two sides
Running status figure during air-out；
The logic schematic diagram of the control method of the air-conditioning system that Fig. 4 provides for the embodiment of the present invention；
The refrigerating capacity of the different air-out modes of the indoor set of the air-conditioning system that Fig. 5 provides for the embodiment of the present invention
With indoor fan speed curves figure；
The noise of the different air-out modes of the indoor set of the air-conditioning system that Fig. 6 provides for the embodiment of the present invention and room
Inner blower speed curves figure.
Detailed description of the invention
In order to make the technical problem to be solved, technical scheme and beneficial effect clearer,
Below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that this place is retouched
The specific embodiment stated only in order to explain the present invention, is not intended to limit the present invention.
Referring to the arbitrary diagram of Fig. 1 to Fig. 3, existing air-conditioning system and the control method thereof providing the present invention is entered
Row explanation.The air-conditioning system that the present invention provides includes that electric control gear (not shown), off-premises station are (in figure
Not shown) and console mode indoor set 1, indoor set 1 includes shell 11 and the blower fan 13 being located in shell 11,
The rear portion of shell 11 offers air inlet 110, and in shell 11, rear side is provided with heat exchanger near air inlet 110
12, the front portion of shell 11 offers front-outlet mouth 111, and these front-outlet mouth 111 both sides are provided with the first side
Face air outlet 112 and the second side air outlet 113.
Referring to Fig. 4, the control method of air-conditioning system of the present invention comprises the following steps simultaneously:
A, start, choose whether to enter intelligent mode；
B1, entrance intelligent mode, it is judged that the running status that the blower fan of indoor set sets:
If the blower fan of indoor set is set as that high wind shelves run by C1 user or system, the now blower fan of indoor set
The range of speeds be more than 1000rpm, then electric control gear controls the first baffle 141 and closes the first middle wind
Road 1111 and control the second baffle 142 close the second middle air channel 1112, by the first side air-out
Mouth 112 and the second side air outlet 113 air-out；Its air-flow running status sees Fig. 2；Because when automatically controlled dress
Put and detect that the blower fan of indoor set is set as when high wind shelves run, show that indoor refrigeration or heating needs are big, this
The pattern of Shi Caiyong two side air-out, can accelerate air quantity circulation, quickly reduce or improve leaving air temp, with
Realize higher regulating power.
If the blower fan of indoor set is set as that apoplexy shelves run by C2 user or system, the now blower fan of indoor set
The range of speeds be 600～1000rpm, then electric control gear controls the first baffle 141 and simultaneously turns on the first side
Face air outlet 112 and the first middle air channel 1111 and control the second baffle 142 simultaneously turn on the second side
Air outlet 113 and the second middle air channel 1112, by first side air outlet the 112, second side air outlet
113 and front-outlet mouth 111 simultaneously air-out；Its air-flow running status sees Fig. 3；And indoor fan is in apoplexy
When shelves run, selecting three air-out, it has bigger blowing range, can be greatly improved room temperature
Uniformity, noise is lower simultaneously, thus promotes the experience of user, sees Fig. 5 and Fig. 6；
If the blower fan 13 of indoor set 1 is that low wind shelves run by C3 user or system, now indoor set 1
The range of speeds of blower fan 13 is 0～600rpm, then electric control gear controls the first baffle 141 and closes the first side
Air channel 1120 and control the second baffle 142 close the second crosswind road 1130, by front-outlet mouth 111
Air-out；Its air-flow running status sees Fig. 1；And indoor fan is when low wind shelves run, show indoor to system
Demand that is cold or that heat is little, is in the stability maintenance period of temperature, selects middle air-out, and it is big that centre goes out wind velocity,
While the cold heat amount that input is less, wind can be delivered to need the farther place of cold heat amount, see Fig. 5 and figure
6。
It should be noted that above-described indoor set 1 low wind shelves run, the now range of speeds of blower fan 13
It is 0～600rpm and the range of speeds of indoor set blower fan 13 run of apoplexy shelves is 600～1000rpm, high
It is that more than a 1000rpm simply scope optimized divides that wind shelves run the range of speeds of indoor set blower fan 13,
It is not absolute, in other embodiments, it is also possible to according to circumstances concrete condition is by basic, normal, high windscreen
The range of speeds of the blower fan 13 during operation is divided into 0～700rpm, 700～1000rpm and more than 1100rpm,
0～500rpm, 500～900rpm and 900rpm can also be divided into first-class multiple situation, based on the present invention
These schemes of thinking design are all within protection scope of the present invention.
Further, refer to Fig. 1 to Fig. 3 and arbitrarily illustrate, as a kind of detailed description of the invention of the present invention,
First the 1112, first crosswind road 1120, the 1111, second middle air channel, middle air channel it is additionally provided with in shell 11
With the second crosswind road 1130, front-outlet mouth 111 is by the first middle air channel 1111 and the second middle air channel
1112 connect with the wind pushing cavity 130 at blower fan 13 place, the first side air outlet 112 and the second side air-out
Mouth 113 is respectively by the first crosswind road 1120 and the second crosswind road 1130 and the wind pushing cavity at blower fan 13 place
130 connections, are provided with between the first crosswind road 1120 and the first middle air channel 1111 and blower fan 13 can be made to produce
Anger flows first switching in the first crosswind road 1120 and the first middle air channel 1111 or simultaneously turning on and leads
Stream block 141, is provided with between the second crosswind road 1130 and the second middle air channel 1112 and blower fan 13 can be made to produce
Anger flows second switching in the second crosswind road 1130 and the second middle air channel 1112 or simultaneously turning on and leads
Stream block 142.
The air-conditioning system that the embodiment of the present invention provides can form four air channels in shell 11, and by first
Baffle 141 and the second baffle 142 rotate switching closure air channel, when the first baffle 141 blocks the
When air channel, side 1120 and the second baffle 142 block the second crosswind road 1130, the air-flow that blower fan 13 produces
Just and can only go out from front by the first middle air channel 1111 and the second middle air channel 1112 from wind pushing cavity 130
Air port 111 blows out, and such floor type air-conditioner just realizes middle air-out；When the first baffle 141 blocks
When one middle air channel 1111 and the second baffle 142 block the second middle air channel 1112, blower fan 13 produces
Air-flow just can only be from wind pushing cavity 130 by the first crosswind road 1120 and the second crosswind road 1130 and respectively from the
One side air outlet 112 and the second side air-out mouth 113 blow out, and such floor type air-conditioner just realizes both sides and goes out
Wind；When the first baffle 141 is between the first middle air channel 1111 and the first crosswind road 1120 and
When second baffle 142 is positioned at the second middle air channel 1112 and the second crosswind road 1130, now, above-mentioned four
Individual air channel is fully open, and the air-flow that blower fan 13 produces can realize three-dimensional multidimensional air-out, i.e. middle air-out and two
The combination of side air-out.Then, user can according to the actual requirements or system is according to service condition, by electricity
Control device controls that the rotation of the first baffle 141 and the second baffle 142 realizes middle air-out, both sides go out
The modes such as the multidimensional air-out of wind and three-dimensional air-out, when floor type air-conditioner is at refrigerating operaton and heating operation,
Control the air-out mode of each air outlet and successively air-out order respectively, meet consumer and cooling and warming is relaxed
The pursuit of adaptive, and the simple in construction of this floor type air-conditioner, convenient and practical, with simpler structure
Realize multidimensional air-out mode.
So, in step c11, electric control gear control the first baffle 141 close the first crosswind road 1120 with
And control the second baffle 142 closes the second crosswind road 1130 and realizes the first side air outlet 112 and the second side
Face air outlet 113 intercepts with wind pushing cavity 130 so that the air-flow in wind pushing cavity 130 cannot pass through two sides
Air outlet blows out；
In step c12, electric control gear controls the first baffle 141 and closes the first middle air channel 1111 and control
Make the second baffle 142 and close the second middle air channel 1112, it is achieved front-outlet mouth 111 and wind pushing cavity 130
Intercepting, the air-flow of such wind pushing cavity is only by the first side air outlet 112 and the second side air outlet
113 blowouts, reach the purpose of side feeding；
In step c13, electric control gear controls the first baffle 141 and simultaneously turns on the first side air outlet 112
The second side air outlet 113 is simultaneously turned on the first middle air channel 1111 and control the second baffle 142
With the second middle air channel 1112, so can be simultaneously from the first side air-out from wind pushing cavity 130 air-flow out
Mouth the 112, second side air outlet 113 and front-outlet mouth 111 are out, it is achieved three air-out.
As one embodiment of the invention, it is also possible to farther include step D: according to above-mentioned C1, C2,
One of which mode duration in C3 runs until shutting down；Or, set according to the blower fan 13 of indoor set 1
Running status according to C1, C2, C3 pattern alternate run until shutdown.
Certainly, this air-conditioning system not only can realize intelligent operation, it is also possible to is reached by artificial control in real time
To different air-out modes to improve the comfort of user, therefore, in above-mentioned control method, step A it
After also include:
Step B2: enter Artificial Control pattern, air-conditioning system is run according to the mode being manually specified:
B11: the first side air outlet 112 and the second side air outlet 113 are closed, and front-outlet mouth 111 goes out
Wind；Its air-flow running status sees Fig. 1；
B12: the first side air outlet 112 and the second side air outlet 113 air-out, front-outlet mouth 111 closes
Close；Its air-flow running status sees Fig. 2；
B13: the first side air outlet 112 and the second side air outlet 113 air-out, front-outlet mouth 111 goes out
Wind；Its air-flow running status sees Fig. 3；
D2: according to b11, b12, b13 either mode or integrated mode continuous service or shutdown.So
Freely control air-out mode by manually operated mode, reach to improve the effect of comfort level.
Above control mode can also be as mentioned by the first middle air channel arranging connection wind pushing cavity 130
1111, the 1112, first crosswind road, the second middle air channel 1120 and the second crosswind road 1130 lead by first
Stream block 141 and the second baffle 142 rotate switching closure air channel to realize the conversion of air-out mode, specifically
Referring to content above, here is omitted.
In above-mentioned example, as one preferred embodiment, the first baffle 141 and the second baffle
142 can be by connecting the output shaft of a stepper motor 15, the first baffle 141 and the second baffle respectively
142 drive it to rotate by stepper motor 15 thus simultaneously or selectively close or turn in the middle of first
1111, second the 1120, second crosswind road 1130, the 1112, first crosswind road, middle air channel, air channel, thus real
Existing multiple air-out mode.
The present invention also provides for a kind of air-conditioning system using above-mentioned control method.
Compared with prior art, use air-conditioning system of the present invention and control method thereof, can be according in air conditioning chamber
The operation gear of blower fan controls air-out mode, it is achieved carry out front-outlet and side air-out freely change and
The multiaspect air-out of combination, thus reach to improve comfortableness and the optimum balance of energy-efficient performance of air-conditioned room；This
What kind of control method can fully rely on system controls the rotary speed parameter of blower fan set in advance in device and program
Carry out automatic decision and conversion, it is also possible to controlled in real time by artificial, very convenient and hommization, and
More energy-conserving and environment-protective.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all at this
Any amendment, equivalent and the improvement etc. made within bright spirit and principle, should be included in the present invention
Protection domain within.
Claims (10)
1. the control method of air-conditioning system, this air-conditioning system includes electric control gear and console mode indoor set, described
Indoor set includes shell, is located in shell wind pushing cavity and is located at the blower fan in described wind pushing cavity, described shell
Rear portion offers air inlet, and in described shell, rear side is provided with heat exchanger near described air inlet, described shell
Front portion offers front-outlet mouth, and described front-outlet mouth both sides are provided with the first side air outlet and the second side
Air outlet；It is characterized in that, described control method comprises the following steps:
A, start, choose whether to enter intelligent mode；
B1, entrance intelligent mode, it is judged that the running status that the blower fan of described indoor set sets:
Run, then if the blower fan of the described indoor set of C1 is high wind shelves
Described electric control gear controls described front-outlet mouth and intercepts with described wind pushing cavity, described first side air-out
Mouth and the second side air outlet turn on described wind pushing cavity, by described first side air outlet and described second
Side air outlet；Or
Run, then if the blower fan of the described indoor set of C2 is apoplexy shelves
Described electric control gear controls described first side air outlet, the second side air outlet and described front-outlet
Mouth all turns on described wind pushing cavity, is gone out by described first side air outlet, the second side air outlet and front
Air port air-out simultaneously；Or
Run, then if the blower fan of the described indoor set of C3 is low wind shelves
Described electric control gear controls described first side air outlet and the second side air outlet and hinders with described wind pushing cavity
Every, described front-outlet mouth turns on described wind pushing cavity, by described front-outlet mouth air-out.
2. the control method of air-conditioning system as claimed in claim 1, it is characterised in that: described front-outlet
Mouth is connected with described wind pushing cavity with the second middle air channel by the first middle air channel, described first side air outlet
Connected with described wind pushing cavity by the first crosswind road and the second crosswind road respectively with described second side air outlet,
It is provided with between described first crosswind road and described first middle air channel and described blower fan can be made to produce air-flow in institute
State the first baffle that the first crosswind road switches over described first middle air channel or simultaneously turns on, described
It is provided with between second crosswind road and described second middle air channel and described blower fan can be made to produce air-flow described second
The second baffle that crosswind road and described second middle air channel switch over or simultaneously turn on；
In described step C1, described electric control gear controls described first baffle and closes described first middle wind
Road and control described second baffle close described second middle air channel；
In described step C2, described electric control gear controls described first baffle and simultaneously turns on described first side
Face air outlet and described first middle air channel and control described second baffle and simultaneously turn on described second side
Air outlet and described second middle air channel；
In described step C3, described electric control gear controls described first baffle and closes described first crosswind road
And control the described second described second crosswind road of baffle Guan Bi.
3. the control method of air-conditioning system as claimed in claim 2, it is characterised in that: described first water conservancy diversion
Block and the second baffle connect the output shaft of a stepper motor, described first baffle and the second baffle respectively
Drive it to rotate by described stepper motor thus close or turn on described first middle air channel and/or second
Middle air channel and/or the first crosswind road and/or the second crosswind road.
4. the control method of the air-conditioning system as described in any one of claims 1 to 3, it is characterised in that: institute
The range of speeds of the blower fan low wind shelves operation stating indoor set is 0～600rpm.
5. the control method of the air-conditioning system as described in any one of claims 1 to 3, it is characterised in that: institute
The range of speeds of the blower fan apoplexy shelves operation stating indoor set is 600～1000rpm.
6. the control method of the air-conditioning system as described in any one of claims 1 to 3, it is characterised in that: institute
The range of speeds of the blower fan height wind shelves operation stating indoor set is more than 1000rpm.
7. the control method of air-conditioning system as claimed in claim 1, it is characterised in that: described step A
The most also include:
Step B2: enter Artificial Control pattern, air-conditioning system is run according to the mode being manually specified:
B11: described first side air outlet and the second side air outlet are closed, described front-outlet mouth air-out；
Or
B12: described first side air outlet and the second side air outlet, described front-outlet mouth is closed；
Or
B13: described first side air outlet and the second side air outlet, described front-outlet mouth air-out；
D2: according to b11, b12, b13 either mode or integrated mode continuous service or shutdown.
8. the control method of air-conditioning system as claimed in claim 7, it is characterised in that: described front-outlet
Mouth is connected with described wind pushing cavity with the second middle air channel by the first middle air channel, described first side air outlet
Connected with described wind pushing cavity by the first crosswind road and the second crosswind road respectively with described second side air outlet,
It is provided with between described first crosswind road and described first middle air channel and described blower fan can be made to produce air-flow in institute
State the first baffle that the first crosswind road switches over described first middle air channel or simultaneously turns on, described
It is provided with between second crosswind road and described second middle air channel and described blower fan can be made to produce air-flow described second
The second baffle that crosswind road and described second middle air channel switch over or simultaneously turn on；
In described step b11, control described first baffle and close described first crosswind road and control described
Second baffle closes described second crosswind road；
In described step b12, control described first baffle and close described first middle air channel and control institute
State the second baffle and close described second middle air channel；
In described step b13, control described first baffle and simultaneously turn on described first side air outlet and institute
State the first middle air channel and control described second baffle and simultaneously turn on described second side air outlet with described
Second middle air channel.
9. the control method of air-conditioning system as claimed in claim 8, it is characterised in that: described first water conservancy diversion
Block and the second baffle connect the output shaft of a stepper motor, described first baffle and the second baffle respectively
Drive it to rotate by described stepper motor thus close or turn on described first middle air channel and/or second
Middle air channel and/or the first crosswind road and/or the second crosswind road.
10. the air-conditioning system of use control method as described in any one of claim 1 to 9.
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| CN201410232548.9A CN104006499B (en) | 2014-05-28 | 2014-05-28 | Air-conditioning system and control method thereof |
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| CN201410232548.9A CN104006499B (en) | 2014-05-28 | 2014-05-28 | Air-conditioning system and control method thereof |
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| CN104006499B true CN104006499B (en) | 2016-08-17 |
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|---|---|---|---|---|
| CN104613545B (en) * | 2015-02-02 | 2017-05-10 | 广东美的制冷设备有限公司 | Air-conditioner indoor unit and air outlet control method of air-conditioner |
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