CN109751665A - A kind of control method of double through-flow air conditioner - Google Patents
A kind of control method of double through-flow air conditioner Download PDFInfo
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- CN109751665A CN109751665A CN201811560654.4A CN201811560654A CN109751665A CN 109751665 A CN109751665 A CN 109751665A CN 201811560654 A CN201811560654 A CN 201811560654A CN 109751665 A CN109751665 A CN 109751665A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
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Abstract
The present invention provides a kind of control method of double through-flow air conditioner comprising: detecting step, for detecting indoor environment temperature t and and detecting under the double through-flow air conditioner lower or heating mode in refrigeration mode；Judgment step, for judging indoor environment temperature t and preset temperature value T after air-conditioning opens preset time0Between whether meet relationship t1 error< | t-T0|≤t2 errors；Rate-determining steps work as t1 error< | t-T0|≤t2 errorsWhen, control the revolving speed N of the first motor1For N1max, second motor revolving speed N2For N2min, or the revolving speed N of the control first motor1For N1min, the revolving speed N of second motor2For N2max, wherein N1maxFor the default maximum (top) speed of first motor, N2maxFor the default maximum (top) speed of the second motor, N1minFor the default minimum speed of first motor, N2minFor the default minimum speed of the second motor.It really brings calm sense air-supply to enjoy to user under the premise of meeting room load and requiring through the invention, improves human comfort.
Description
Technical field
The invention belongs to air-conditioning technical fields, and in particular to a kind of control method of double through-flow air conditioner.
Background technique
Temperature rising-time is long when the refrigerating/heating of the existing air conditioner indoor unit of tradition, can not be rapidly achieved indoor assigned temperature,
Can exist when indoor mechanism cold and blow to human body and cause people's sense poor；And hot wind is often walked upward and is led when indoor unit heats
Causing room top hot wind that can not land causes energy dissipation, human comfort to reduce；Indoor unit deficiency in draught and lead to hot and cold amount
Lower, user's requirement is not achieved in room load.
Due to air conditioner indoor unit in the prior art refrigerating/heating when temperature rising-time is long, indoor mechanism cold when can exist
It blows to human body and causes people's sense poor, hot wind, which can not land, when indoor unit heats causes energy dissipation, human comfort to reduce, room
Air volume of the internal machine is insufficient and causes hot and cold amount lower, and the technical problems such as user's requirement, therefore present invention research is not achieved in room load
Design a kind of control method of double through-flow air conditioner.
Summary of the invention
Therefore, the technical problem to be solved in the present invention is that when air conditioner indoor unit in the prior art being overcome to there is refrigeration
Can exist and blow to human body, hot wind can not land when indoor unit heats, and lead to the lower defect of human comfort, to provide one kind
The control method of double through-flow air conditioner.
The present invention provides a kind of control method of double through-flow air conditioner comprising:
The double through-flow air conditioner includes the first cross flow fan and the second cross flow fan, and further includes that driving described first is passed through
The first motor of flow fan and the first air outlet being correspondingly arranged with first cross flow fan, and driving the second through-flow wind
Second motor of machine and the second air outlet being correspondingly arranged with second cross flow fan, first air outlet are set to described
Above second air outlet；
Detecting step, for detect indoor environment temperature t and and detect the double through-flow air conditioner it is in refrigeration mode under
Or under heating mode；
Judgment step, for judging indoor environment temperature t and preset temperature value T after air-conditioning opens preset time0Between
Whether relationship t is met1 error< | t-T0|≤t2 errors；
Rate-determining steps work as t1 error< | t-T0|≤t2 errorsWhen, control the revolving speed N of the first motor1For N1max, described second
The revolving speed N of motor2For N2min, or the revolving speed N of the control first motor1For N1min, the revolving speed N of second motor2For
N2max, wherein N1maxFor the default maximum (top) speed of first motor, N2maxFor the default maximum (top) speed of the second motor, N1minIt is first
The default minimum speed of motor, N2minFor the default minimum speed of the second motor.
Preferably,
Under the double through-flow air conditioner is in refrigeration mode, and t1 error <t-T0≤t2 errorsWhen, control the first motor
Revolving speed N1For N1max, and control the revolving speed N of second motor2For N2min。
Preferably,
Under the double through-flow air conditioner is in refrigeration mode, and t-T0≤t1 errorWhen, control the revolving speed of the first motor
N1For N1min, and control the revolving speed N of second motor2For N2min。
Preferably,
When the double through-flow air conditioner is under heating mode, and t1 error <T0-t≤t2 errorsWhen, control the first motor
Revolving speed N1For N1min, and control the revolving speed N of second motor2For N2max。
Preferably,
When the double through-flow air conditioner is under heating mode, and T0-t≤t1 errorWhen, control the revolving speed of the first motor
N1For N1min, and control the revolving speed N of second motor2For N2min。
Preferably,
Whether in the open state the detecting step is also used to detect air-conditioning；
The rate-determining steps are also used to work as | t-T0|≥t2 errorsWhen, control the first motor and second motor simultaneously
Operating, and control the revolving speed N of the first motor1For N1max, and/or the revolving speed N of control second motor2For N2max。
Preferably,
Under the double through-flow air conditioner is in refrigeration mode, work as t-T0≥t2 errorsWhen, control the revolving speed of the first motor
N1For N1max, control the revolving speed N of second motor2For N2max；When the double through-flow air conditioner is under heating mode, work as T0-t
≥t2 errorsWhen, control the revolving speed N of the first motor1For N1max, control the revolving speed N of second motor2For N2max。
Preferably,
t1 error=1 DEG C, t2 errors=3 DEG C.
Preferably,
The double through-flow air conditioner includes the first wind deflector being arranged at first air outlet, and the rate-determining steps
Further include when first air outlet, adjust first wind deflector and open up to first air outlet
The parallel position in wind direction.
Preferably,
The double through-flow air conditioner includes the second wind deflector being arranged at second air outlet, and the rate-determining steps
Further include when second air outlet, adjust second wind deflector opens downwards to second air outlet out
The parallel position in wind direction.
A kind of control method of double through-flow air conditioner provided by the invention has the following beneficial effects:
1. the present invention is by determining t when detection1 error< | t-T0|≤t2 errors, control the revolving speed N of the first motor1For
N1max, second motor revolving speed N2For N2min, or the revolving speed N of the control first motor1For N1min, second motor
Revolving speed N2For N2max, air outlet is under controlling after enabling to indoor environment temperature to reach set temperature in refrigeration with minimum turn
Speed operation, that is, the air outlet at present that freezes go out gentle breeze, by upper air outlet, realize the shower type outlet air under refrigeration mode, keep away
Exempt from cold wind while directly blow people, make it is indoor covered on a large scale by cold wind, to improve indoor refrigeration level of comfort；Work as room
Interior environment temperature, which reaches, to be controlled upper air outlet after set temperature in heating and is run with minimum speed, that is, upper air outlet goes out when heating
Gentle breeze realizes the blanket type outlet air under heating mode by lower air outlet, and bottom is enabled to have hot wind covering, make
Interior is covered by hot wind on a large scale, to improve indoor refrigeration level of comfort；It realizes and sets temperature when room temperature reaches user
Fan condition up and down is adjusted according to different operational modes after degree, cold wind is sent out from upper air duct when realizing refrigeration realizes that shower type is sent
Wind, hot wind is close to wall outflow and realizes blanket type air-supply when heating, really to user under the premise of meeting room load and requiring
It brings calm sense air-supply to enjoy, improves human comfort；
Work as t-T when 2. also passing through refrigeration0≤t1 errorWhen, control the revolving speed N of the first motor1For N1min, and described in control
The revolving speed N of second motor2For N2min, refrigeration room temperature is enabled to be substantially equal to preset temperature value T0When by two
The revolving speed of blower is run with minimum speed, realizes indoor gentle breeze outlet air, to effectively further improve indoor comfort degree, is protected
Temperature is demonstrate,proved to stablize in the preset temperature range section；Work as T when also passing through heating0-t≤t1 errorWhen, control turning for the first motor
Fast N1For N1min, and control the revolving speed N of second motor2For N2min, heating room temperature is enabled to be substantially equal to
Preset temperature value T0When the revolving speed of two blowers is run with minimum speed, indoor gentle breeze outlet air is realized, to further have
Effect ground improves indoor comfort degree, guarantees that temperature is stablized in the preset temperature range section
3. simultaneously also by air-conditioning open preset time after and work as | t-T0|≥t2When error, the first motor is controlled
It is operated simultaneously with second motor, and controls the revolving speed N of the first motor1For N1max, and/or control second motor
Revolving speed N2For N2max, the maximum operation power drive of starting can be opened up from air-conditioning, interior is heated or freezed, improve
Indoor unit air quantity improves refrigerated medium heat, so that room, which meets, reaches user's requirement, and realizes and is meeting room load demand
While room in rapid warm raising temperature drop, temperature rising-time is long and lead to not fast cooling or system when effectively solving refrigerating/heating
The technical problem of heat.
Detailed description of the invention
Fig. 1 is the control flow chart of double through-flow air-conditioner control method of the invention；
Fig. 2 is the fan operation and outlet air schematic diagram under the calm sense mode of double through-flow air conditioner refrigerating/heating of the invention；
Fig. 3 is the air conditioner fan intelligent temperature control mode control flow chart of double through-flow air conditioner of the invention.
Appended drawing reference indicates in figure are as follows:
11, first motor；12, the second motor；21, the first air outlet；22, the second air outlet；31, the first wind deflector；32,
Second wind deflector；4, evaporator；5, panel.
Specific embodiment
As shown in Figure 1-3, the present invention provides a kind of control method of double through-flow air conditioner comprising:
The double through-flow air conditioner includes the first cross flow fan and the second cross flow fan, and further includes that driving described first is passed through
The first motor 11 of flow fan and the first air outlet 21 being correspondingly arranged with first cross flow fan, and driving described second are passed through
Second motor 12 of flow fan and the second air outlet 22 being correspondingly arranged with second cross flow fan, first air outlet 21
It is set to 22 top of the second air outlet；
Detecting step, for detecting, indoor environment temperature t and the detection double through-flow air conditioner are in refrigeration mode to be gone back down
It is under heating mode；
Judgment step, for judging between indoor environment temperature t and preset temperature value T0 after air-conditioning opens preset time
Whether relationship t is met1 error< | t-T0|≤t2 errors；
Rate-determining steps work as t1 error< | t-T0|≤t2 errorsWhen, control the revolving speed N of the first motor1For N1max, described second
The revolving speed N of motor2For N2min, or the revolving speed N of the control first motor1For N1min, the revolving speed N of second motor2For
N2max, wherein N1maxFor the default maximum (top) speed of first motor, N2maxFor the default maximum (top) speed of the second motor, N1minIt is first
The default minimum speed of motor, N2minFor the default minimum speed of the second motor.
The present invention determines t when detection1 error< | t-T0|≤t2 errors, control the revolving speed N of the first motor1For N1max, institute
State the revolving speed N of the second motor2For N2min, or the revolving speed N of the control first motor1For N1min, the revolving speed of second motor
N2For N2max, in refrigeration, air outlet is run under control with minimum speed after enabling to indoor environment temperature to reach set temperature,
The air outlet at present that freezes goes out gentle breeze, by upper air outlet, realizes the shower type outlet air under refrigeration mode, avoids cold wind straight
Connect while blow people, make it is indoor covered on a large scale by cold wind, to improve indoor refrigeration level of comfort；When indoor environment temperature
Degree, which reaches, to be controlled upper air outlet after set temperature in heating and is run with minimum speed, that is, upper air outlet goes out gentle breeze when heating, and leads to
Air outlet is crossed down, realizes the blanket type outlet air under heating mode, bottom is enabled to have hot wind covering, make indoor big model
It encloses and is covered by hot wind, to improve indoor refrigeration level of comfort；Realize after room temperature reaches user's set temperature according to
Different operational modes adjust fan condition up and down, and cold wind is sent out from upper air duct when realizing refrigeration realizes shower type air-supply, when heating
Hot wind is close to wall outflow and realizes blanket type air-supply, really brings calm sense to user under the premise of meeting room load and requiring
Air-supply is enjoyed, and human comfort is improved.
The object of the present invention is to provide a kind of air conditioning control method, control device and air conditioners, using exclusive bi-motor
Process control selects by environment temperature feedback and customer parameter, changes the air supply mode of traditional air conditioner, realizes alternative
Outlet air up and down, reach and bring comfortable experience to user, realize that air conditioner accurately controls the effect of room temperature.Refrigeration can be achieved
People is not blown, calm sense, heating blanket type air-supply, bi-motor can be accomplished by improving room comfort if user needs rapid temperature rise and drop
Wind Volume operation, improves room temperature rise temperature drop rate, meets user demand.
Preferably,
Under the double through-flow air conditioner is in refrigeration mode, and t1 error <t-T0≤t2 errorsWhen, control the first motor
Revolving speed N1For N1max, and control the revolving speed N of second motor2For N2min。
This is the preferred control mode of double through-flow air conditioner of the invention in cooling mode, i.e. t1 error <t-T0< t2 errorsWhen
Show that the cold wind temperature of indoor refrigeration has reached preset temperature T0Error (t2 errors) in, low motor adjustable at this time is with low
Revolving speed operation, need not two blowers are high-power simultaneously opens, influence indoor relax also for preventing temperature to be further continued for reducing
Appropriateness closes the second motor of lower section at this time or its revolving speed is adjusted to the default operating slow-speed of revolution hereinafter, enabling to cold wind basic
On from the first motor of top blow out, realize shower type outlet air, increase refrigeration area, improve indoor comfort degree.
Preferably,
Under the double through-flow air conditioner is in refrigeration mode, and t-T0≤t1 errorWhen, control the revolving speed of the first motor
N1For N1min, and control the revolving speed N of second motor2For N2min。
This is the further preferred control mode of double through-flow air conditioner of the invention in cooling mode, i.e. t-T0< t1 error
When show that the cold wind temperature of indoor refrigeration has reached preset temperature T0Error (t1 error, temperature has been further decreased to approach
In T0) in, the machine of powering on and lower motor can be turned down at this time with the slow-speed of revolution operation, enable to refrigeration room temperature without
Limit levels off to preset temperature value T0When the revolving speed of two blowers is run with minimum speed, realize indoor gentle breeze outlet air, thus
Indoor comfort degree is effectively further improved, guarantees that temperature is stablized in the preset temperature range section.
Preferably,
When the double through-flow air conditioner is under heating mode, and t1 error <T0-t≤t2 errorsWhen, control the first motor
Revolving speed N1For N1min, and control the revolving speed N of second motor2For N2max。
This is the preferred control mode of double through-flow air conditioner of the invention in a heating mode, i.e. t1 error <T0- t < t2 errorsWhen
Show that the cold wind temperature of indoor heating has risen and reaches preset temperature T0Error (t2 errors) in, the machine of powering on can be turned down at this time
With slow-speed of revolution operation, need not two blowers are high-power simultaneously opens, influence room also for preventing temperature to be further continued for increasing
Comfort inside closes the second motor of top at this time or its revolving speed is adjusted to the default operating slow-speed of revolution hereinafter, enabling to hot wind
It is blown out at the second motor substantially from below, realizes blanket type outlet air, increased heating area, improve indoor comfort degree.
Preferably,
When the double through-flow air conditioner is under heating mode, and T0-t≤t1 errorWhen, control the revolving speed of the first motor
N1For N1min, and control the revolving speed N of second motor2For N2min。
This is the further preferred control mode of double through-flow air conditioner of the invention in a heating mode, i.e. T0- t < t1 error
When show that the hot blast temperature of indoor heating has reached preset temperature T0Error (t1 error, temperature further risen to approach
In T0) in, the machine of powering on and lower motor can be turned down at this time with the slow-speed of revolution operation, enable to refrigeration room temperature without
Limit levels off to preset temperature value T0When the revolving speed of two blowers is run with minimum speed, realize indoor gentle breeze outlet air, thus
Indoor comfort degree is effectively further improved, guarantees that temperature is stablized in the preset temperature range section.
Preferably,
Whether in the open state the detecting step is also used to detect air-conditioning；
The rate-determining steps are also used to work as | t-T0|≥t2 errorsWhen, control the first motor and second motor simultaneously
Operating, and control the revolving speed N of the first motor1For N1max, and/or the revolving speed N of control second motor2For N2max。
By air-conditioning open preset time after and work as | t-T0|≥t2When error, the first motor and described are controlled
Two motors operate simultaneously, and control the revolving speed N of the first motor1For N1max, and/or the revolving speed N of control second motor2
For N2max, the maximum operation power drive of starting can be opened up from air-conditioning, interior is heated or freezed, improve indoor unit
Air quantity improves refrigerated medium heat, so that room, which meets, reaches user's requirement, and realizes while meeting room load demand
Rapid warm raising temperature drop in room, temperature rising-time is long and lead to not the skill of fast cooling or heating when effectively solving refrigerating/heating
Art problem.
Preferably,
Under the double through-flow air conditioner is in refrigeration mode, work as t-T0≥t2 errorsWhen, control the revolving speed of the first motor
N1For N1max, control the revolving speed N of second motor2For N2max；When the double through-flow air conditioner is under heating mode, work as T0-t
≥t2 errorsWhen, control the revolving speed N of the first motor1For N1max, control the revolving speed N of second motor2For N2max。
This is further preferred control means in cooling mode of double through-flow air conditioner of the invention and in heating mould
Control means under formula, i.e., simultaneously open two motors, run with maximum (top) speed, enable to maximum power to interior into
Row refrigeration or heating, improve refrigerated medium heat, so that room, which meets, reaches user's requirement, and realize and are meeting room load need
Rapid warm raising temperature drop in room while asking, temperature rising-time is long and lead to not quickly when further effectively solving refrigerating/heating
The technical issues of cooling or heating.
Preferably,
t1 error=1 DEG C, t2 errors=3 DEG C.This is the preferred value of error amount of the invention, is located at the temperature of preset temperature ± 3 DEG C
Spending range is the more excellent temperature controlling range section for reaching of the invention, and the temperature range for being located at preset temperature ± 1 DEG C is to reach
To Optimal Temperature Control range intervals of the invention.
Preferably,
The double through-flow air conditioner includes the first wind deflector 31 being arranged at first air outlet 21, and the control
Step further includes when 21 outlet air of the first air outlet, adjusts first wind deflector 31 and open up to described first
The parallel position of the air-out direction in air port 21.This is preferred controlling party when having the first wind deflector when outlet air of the invention
Formula, i.e., from the first air outlet when the first wind deflector is opened to the position parallel with the first air outlet direction, this
Sample can reduce the barrier effect to outlet air, increase wind velocity out and air-out area, improve air-out effect.
Preferably,
The double through-flow air conditioner includes the second wind deflector 32 being arranged at second air outlet 22, and the control
Step further includes when 22 outlet air of the second air outlet, adjusts second wind deflector 32 and open to go out to described second downwards
The parallel position of the air-out direction in air port 22.This is preferred controlling party when having the second wind deflector when outlet air of the invention
Formula, i.e., from the second air outlet when the second wind deflector is opened to the position parallel with the second air outlet direction, this
Sample can reduce the barrier effect to outlet air, increase wind velocity out and air-out area, improve air-out effect.
The present invention provides a kind of double through-flow air conditioning control method, user can be according to 4 kinds of air conditioning modes of selection, by blower mould
After block receives instruction, fan operation mode is controlled or adjusted according to institute's lectotype, is comprised the following steps that
1. normal refrigerating mode operation under, upper motor operation, lower motor stops (minimum speed), wind for example Fig. 2 arrow be directed toward by
Uptake blowout, lower air port is not dried, it can be achieved that freeze does not blow people, improves the comfort that freezes；
2. lower motor operation, upper motor stops (minimum speed), and wind is blown out by lower air port similarly, under heating mode operation,
Achievable hot wind vertically lands, and improves heating comfort；
3. rapid temperature rise and drop mode, upper and lower motor is run with maximum (top) speed, realizes air-conditioning maximum cold by maximum quantity of wind
Heat reduces room load and realizes rapid temperature rise and drop；
4. intelligent temperature control mode can constantly adjust inner blower revolving speed according to room temperature parameter, Conditions Temperature value shown in Fig. 3
Non- definite value can adjust according to the actual situation.
The present invention improves the comfort level of user experience by smooth, efficient adjustment inner blower start-stop and revolving speed, due to fixed
Frequency air conditioner is to guarantee to need to guarantee that a period of time runs after compressor service life, compressor open, and then air conditioner is caused to freeze
It will lead to the obvious phenomenon of temperature deviation in journey, the invention is preferentially handled, and not only guarantees whole aircraft reliability, but also guarantee environment temperature
Deviation is spent, is made the best of both worlds.
This invention also solves following technical problems: indoor temperature change generated in case is fast under setting mode, amplitude of variation is big or temperature
It is low to spend regulated efficiency.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.With
It is only the preferred embodiment of the present invention described in upper, it is noted that for those skilled in the art, not
Under the premise of being detached from the technology of the present invention principle, several improvements and modifications can also be made, these improvements and modifications also should be regarded as this
The protection scope of invention.
Claims (10)
1. a kind of control method of double through-flow air conditioner, it is characterised in that: include:
The double through-flow air conditioner includes the first cross flow fan and the second cross flow fan, and further includes driving the first through-flow wind
The first motor (11) of machine and the first air outlet (21) being correspondingly arranged with first cross flow fan, and driving described second are passed through
The second motor (12) of flow fan and the second air outlet (22) being correspondingly arranged with second cross flow fan, first outlet air
Mouth (21) is set to above second air outlet (22)；
Detecting step, for detecting indoor environment temperature t and detecting the double through-flow air conditioner lower still system in refrigeration mode
Under heat pattern；
Judgment step, for judging indoor environment temperature t and preset temperature value T after air-conditioning opens preset time0Between it is whether full
Sufficient relationship t1 error< | t-T0|≤t2 errors；
Rate-determining steps work as t1 error< | t-T0|≤t2 errorsWhen, control the revolving speed N of the first motor1For N1max, second motor
Revolving speed N2For N2min, or the revolving speed N of the control first motor1For N1min, the revolving speed N of second motor2For N2max,
Middle N1maxFor the default maximum (top) speed of first motor, N2maxFor the default maximum (top) speed of the second motor, N1minFor the pre- of first motor
If minimum speed, N2minFor the default minimum speed of the second motor.
2. control method according to claim 1, it is characterised in that:
Under the double through-flow air conditioner is in refrigeration mode, and t1 error <t-T0≤t2 errorsWhen, control turning for the first motor
Fast N1For N1max, and control the revolving speed N of second motor2For N2min。
3. control method according to claim 1 or 2, it is characterised in that:
Under the double through-flow air conditioner is in refrigeration mode, and t-T0≤t1 errorWhen, control the revolving speed N of the first motor1For
N1min, and control the revolving speed N of second motor2For N2min。
4. control method according to claim 1, it is characterised in that:
When the double through-flow air conditioner is under heating mode, and t1 error <T0-t≤t2 errorsWhen, control turning for the first motor
Fast N1For N1min, and control the revolving speed N of second motor2For N2max。
5. control method according to claim 1 or 4, it is characterised in that:
When the double through-flow air conditioner is under heating mode, and T0-t≤t1 errorWhen, control the revolving speed N of the first motor1For
N1min, and control the revolving speed N of second motor2For N2min。
6. control method according to any one of claims 1-5, it is characterised in that:
Whether in the open state the detecting step is also used to detect air-conditioning；
The rate-determining steps are also used to work as | t-T0|≥t2 errorsWhen, it controls the first motor and second motor while operating,
And the revolving speed N of the control first motor1For N1max, and/or the revolving speed N of control second motor2For N2max。
7. control method according to claim 6, it is characterised in that:
Under the double through-flow air conditioner is in refrigeration mode, work as t-T0≥t2 errorsWhen, control the revolving speed N of the first motor1For
N1max, control the revolving speed N of second motor2For N2max；When the double through-flow air conditioner is under heating mode, work as T0-t≥
t2 errorsWhen, control the revolving speed N of the first motor1For N1max, control the revolving speed N of second motor2For N2max。
8. control method described in any one of -7 according to claim 1, it is characterised in that:
t1 error=1 DEG C, t2 errors=3 DEG C.
9. control method according to claim 1 to 8, it is characterised in that:
First wind deflector (31) of the double through-flow air conditioner including setting at first air outlet (21), and the control
Step further includes when the first air outlet (21) outlet air, adjusts first wind deflector (31) and open up to described the
The parallel position of the air-out direction of one air outlet (21).
10. control method according to claim 1 to 8, it is characterised in that:
Second wind deflector (32) of the double through-flow air conditioner including setting at second air outlet (22), and the control
Step further includes when the second air outlet (22) outlet air, adjusts second wind deflector (32) and open downwards to described the
The parallel position of the air-out direction of two air outlets (22).
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110749068A (en) * | 2019-10-31 | 2020-02-04 | 广东美的制冷设备有限公司 | Air conditioner control method and system and air conditioner |
| CN110822674A (en) * | 2019-11-21 | 2020-02-21 | 广东美的制冷设备有限公司 | Air conditioner and control method and device thereof |
| CN110848804A (en) * | 2019-11-29 | 2020-02-28 | 广东美的制冷设备有限公司 | Air conditioner and control method and device thereof |
| CN110887197A (en) * | 2019-11-08 | 2020-03-17 | 珠海格力电器股份有限公司 | Air conditioner control method and device, computer readable storage medium and air conditioner |
| CN112665154A (en) * | 2020-12-25 | 2021-04-16 | 珠海格力电器股份有限公司 | Control method and control device of air conditioner and air conditioning system |
| CN113834199A (en) * | 2021-08-31 | 2021-12-24 | 青岛海尔空调器有限总公司 | Air conditioner and control method thereof |
| CN114183879A (en) * | 2021-12-17 | 2022-03-15 | 宁波奥克斯电气股份有限公司 | Air conditioner operation control method and device, air conditioner and storage medium |
| CN115342498A (en) * | 2022-07-27 | 2022-11-15 | 珠海格力电器股份有限公司 | Control method and control device of air conditioner and air conditioner |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110749068A (en) * | 2019-10-31 | 2020-02-04 | 广东美的制冷设备有限公司 | Air conditioner control method and system and air conditioner |
| CN110749068B (en) * | 2019-10-31 | 2021-11-19 | 广东美的制冷设备有限公司 | Air conditioner control method and system and air conditioner |
| CN110887197A (en) * | 2019-11-08 | 2020-03-17 | 珠海格力电器股份有限公司 | Air conditioner control method and device, computer readable storage medium and air conditioner |
| CN110822674A (en) * | 2019-11-21 | 2020-02-21 | 广东美的制冷设备有限公司 | Air conditioner and control method and device thereof |
| CN110848804A (en) * | 2019-11-29 | 2020-02-28 | 广东美的制冷设备有限公司 | Air conditioner and control method and device thereof |
| CN110848804B (en) * | 2019-11-29 | 2022-01-28 | 广东美的制冷设备有限公司 | Air conditioner and control method and device thereof |
| CN112665154A (en) * | 2020-12-25 | 2021-04-16 | 珠海格力电器股份有限公司 | Control method and control device of air conditioner and air conditioning system |
| CN113834199A (en) * | 2021-08-31 | 2021-12-24 | 青岛海尔空调器有限总公司 | Air conditioner and control method thereof |
| CN114183879A (en) * | 2021-12-17 | 2022-03-15 | 宁波奥克斯电气股份有限公司 | Air conditioner operation control method and device, air conditioner and storage medium |
| CN115342498A (en) * | 2022-07-27 | 2022-11-15 | 珠海格力电器股份有限公司 | Control method and control device of air conditioner and air conditioner |
| CN115342498B (en) * | 2022-07-27 | 2024-06-07 | 珠海格力电器股份有限公司 | Control method and control device of air conditioner and air conditioner |
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Application publication date: 20190514 |