CN107747793A - Transducer air conditioning and its control method, device - Google Patents
Transducer air conditioning and its control method, device Download PDFInfo
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- CN107747793A CN107747793A CN201710958068.4A CN201710958068A CN107747793A CN 107747793 A CN107747793 A CN 107747793A CN 201710958068 A CN201710958068 A CN 201710958068A CN 107747793 A CN107747793 A CN 107747793A
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- temperature
- frequency
- air conditioning
- compressor
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- 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
- F25B49/00—Arrangement or mounting of control or safety devices
- F25B49/02—Arrangement or mounting of control or safety devices for compression type machines, plants or systems
- F25B49/022—Compressor control arrangements
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- 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
- F25B2600/00—Control issues
- F25B2600/02—Compressor control
- F25B2600/021—Inverters therefor
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- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The invention discloses a kind of transducer air conditioning and its control method, device, the control method comprises the following steps：When transducer air conditioning is run, the indoor heat exchanger coil temperature of indoor environment temperature and transducer air conditioning is obtained every preset time；Temperature gap Δ T1 between counting chamber inside environment temperature and default indoor target temperature, and according to the original frequency of temperature gap Δ T1 acquisition compressors；The temperature gap Δ T2 between indoor heat exchanger coils temperature and default coil pipe target temperature is calculated, and the frequency of amendment of compressor is obtained according to temperature gap Δ T2；Frequency of amendment is added to original frequency to obtain the actual output frequency of compressor, and controls compressor to be run with actual output frequency, thus, by intelligently adjusting the actual output frequency of compressor, energy-conservation can be reached and realize the effect of preferable comfortableness.
Description
Technical field
The present invention relates to air-conditioning technical field, more particularly to a kind of control method of transducer air conditioning, a kind of convertible frequency air-conditioner
The control device of device and a kind of transducer air conditioning with the control device.
Background technology
Summer heat, after user opens air-conditioning, it is desirable to be able to indoor temperature is rapidly reduced to design temperature, and
After the preferable temperature of comfortableness is dropped to, it is desirable to which indoor temperature is maintained at the temperature, to prevent temperature continues reduction from causing interior
Temperature is subcooled, and triggers air conditioner disease and flu to catch a cold.Similarly, wintry weather is cold, after user opens air-conditioning, it is desirable to be able to by room
Interior temperature is quickly raised to design temperature, and is maintained at the temperature.
The content of the invention
It is contemplated that one of technical problem at least in solving above-mentioned technology to a certain extent.It is therefore, of the invention
First purpose be to propose a kind of control method of transducer air conditioning, by intelligently adjust compressor reality output frequency
Rate, energy-conservation can be reached and realize the effect of preferable comfortableness.
Second object of the present invention is to propose a kind of non-transitorycomputer readable storage medium.The 3rd of the present invention
Individual purpose is to propose a kind of control device of transducer air conditioning.Fourth object of the present invention is to propose a kind of convertible frequency air-conditioner
Device.
To reach above-mentioned purpose, first aspect present invention embodiment proposes a kind of control method of transducer air conditioning, bag
Include following steps：When the transducer air conditioning is run, obtain indoor environment temperature every preset time and the frequency conversion is empty
Adjust the indoor heat exchanger coil temperature of device；Calculate the temperature between the indoor environment temperature and default indoor target temperature
Difference DELTA T1, and according to the original frequency of temperature gap Δ T1 acquisition compressors；Calculate the indoor heat exchanger coil pipe temperature
Temperature gap Δ T2 between degree and default coil pipe target temperature, and the compressor is obtained according to the temperature gap Δ T2
Frequency of amendment；The frequency of amendment is added to the original frequency to obtain the actual output frequency of the compressor, and
The compressor is controlled to be run with the actual output frequency.
The control method of transducer air conditioning according to embodiments of the present invention, when transducer air conditioning is run, when default
Between obtain the indoor heat exchanger coil temperature of indoor environment temperature and transducer air conditioning, then counting chamber inside environment temperature with
Temperature gap Δ T1 between default indoor target temperature, and according to temperature gap Δ T1 obtain compressor original frequency,
The temperature gap Δ T2 between indoor heat exchanger coils temperature and default coil pipe target temperature is calculated simultaneously, and according to temperature difference
It is worth the frequency of amendment that Δ T2 obtains compressor, frequency of amendment is finally added to original frequency to obtain the reality output of compressor
Frequency, and control compressor to be run with actual output frequency.This method by intelligently adjusting the actual output frequency of compressor,
Energy-conservation can be reached and realize the effect of preferable comfortableness.
In addition, the control method of the transducer air conditioning proposed according to the above embodiment of the present invention can also have following add
Technical characteristic：
According to one embodiment of present invention, meet between the original frequency of the compressor and the temperature gap Δ T1
Following relation：
| Temperature gap Δ T1 (DEG C) | Original frequency FA0 (Hz) |
| ΔT1≥T11 | A1 |
| T12≤Δ T1 ＜ T11 | A2 |
| T13≤Δ T1 ＜ T12 | A3 |
| Δ T1 ＜ T13 | 0 |
Wherein, T11, T12, T13 are design temperature, A1 ＞ A2 ＞ A3.
According to one embodiment of present invention, meet between the frequency of amendment and the temperature gap Δ T2 with ShiShimonoseki
System：
| Temperature gap Δ T2 (DEG C) | Frequency of amendment Δ FA (Hz) |
| ΔT2≥T21 | ΔA |
| T22≤Δ T2 ＜ T21 | 0 |
| Δ T2 ＜ T22 | -ΔA |
Wherein, T21, T22 are design temperature.
According to one embodiment of present invention, the transducer air conditioning is run with heating mode or refrigeration mode.
To reach above-mentioned purpose, second aspect of the present invention embodiment proposes a kind of non-transitory computer-readable storage medium
Matter, computer program is stored thereon with, the program realizes the control method of above-mentioned transducer air conditioning when being executed by processor.
The non-transitorycomputer readable storage medium of the embodiment of the present invention, by the control for performing above-mentioned transducer air conditioning
Method processed so that transducer air conditioning can intelligently adjust the actual output frequency of compressor, so as to reach energy-conservation and realize compared with
The effect of good comfortableness.
To reach above-mentioned purpose, third aspect present invention embodiment proposes a kind of control device of transducer air conditioning, bag
Include：Temperature acquisition module, for obtaining indoor environment temperature and institute every preset time when the transducer air conditioning is run
State the indoor heat exchanger coil temperature of transducer air conditioning；Frequency acquisition module, for calculate the indoor environment temperature with it is pre-
If indoor target temperature between temperature gap Δ T1, and according to the temperature gap Δ T1 obtain compressor initial frequency
Rate；Correcting module, for calculating the temperature gap between the indoor heat exchanger coil temperature and default coil pipe target temperature
Δ T2, and according to the frequency of amendment of the temperature gap Δ T2 acquisitions compressor；Control module, for correcting frequency by described
Rate is added to the original frequency to obtain the actual output frequency of the compressor, and controls the compressor with the reality
Output frequency is run.
The control device of transducer air conditioning according to embodiments of the present invention, when transducer air conditioning is run, obtained by temperature
Modulus block obtains the indoor heat exchanger coil temperature of indoor environment temperature and transducer air conditioning every preset time, then passes through
Temperature gap Δ T1 between frequency acquisition module counting chamber inside environment temperature and default indoor target temperature, and according to temperature
Spend the original frequency that difference DELTA T1 obtains compressor, and by correcting module calculate indoor heat exchanger coils temperature with it is default
Temperature gap Δ T2 between coil pipe target temperature, and according to the frequency of amendment of temperature gap Δ T2 acquisition compressors, finally lead to
Cross control module and frequency of amendment is added to original frequency to obtain the actual output frequency of compressor, and control compressor with reality
Border output frequency operation.The device by intelligently adjusting the actual output frequency of compressor, can reach energy-conservation and realize compared with
The effect of good comfortableness.
In addition, the control device of the transducer air conditioning proposed according to the above embodiment of the present invention can also have following add
Technical characteristic：
According to one embodiment of present invention, meet between the original frequency of the compressor and the temperature gap Δ T1
Following relation：
| Temperature gap Δ T1 (DEG C) | Original frequency FA0 (Hz) |
| ΔT1≥T11 | A1 |
| T12≤Δ T1 ＜ T11 | A2 |
| T13≤Δ T1 ＜ T12 | A3 |
| Δ T1 ＜ T13 | 0 |
Wherein, T11, T12, T13 are design temperature, A1 ＞ A2 ＞ A3.
According to one embodiment of present invention, meet between the frequency of amendment and the temperature gap Δ T2 with ShiShimonoseki
System：
| Temperature gap Δ T2 (DEG C) | Frequency of amendment Δ FA (Hz) |
| ΔT2≥T21 | ΔA |
| T22≤Δ T2 ＜ T21 | 0 |
| Δ T2 ＜ T22 | -ΔA |
Wherein, T21, T22 are design temperature.
According to one embodiment of present invention, the transducer air conditioning is run with heating mode or refrigeration mode.
To reach above-mentioned purpose, fourth aspect present invention embodiment proposes a kind of transducer air conditioning, and it includes above-mentioned
Control device.
The transducer air conditioning of the embodiment of the present invention, by above-mentioned control device, by the reality for intelligently adjusting compressor
Border output frequency, energy-conservation can be reached and realize the effect of preferable comfortableness.
Brief description of the drawings
Fig. 1 is the flow chart of the control method of transducer air conditioning according to embodiments of the present invention；And
Fig. 2 is the block diagram of the control device of transducer air conditioning according to embodiments of the present invention.
Embodiment
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning to end
Same or similar label represents same or similar element or the element with same or like function.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to for explaining the present invention, and is not considered as limiting the invention.
Below in conjunction with the accompanying drawings to describe the control method of the transducer air conditioning of the embodiment of the present invention, non-transitory computer can
Read storage medium, the control device of transducer air conditioning and the transducer air conditioning with the control device.
Fig. 1 is the flow chart of the control method of transducer air conditioning according to embodiments of the present invention.It is as shown in figure 1, of the invention
The control method of the transducer air conditioning of embodiment may include following steps：
S1, when transducer air conditioning is run, the room of indoor environment temperature and transducer air conditioning is obtained every preset time
Interior heat exchanger coils temperature.Wherein, preset time can be demarcated according to actual conditions, for example, preset time can be 1 point
Clock.
Specifically, after transducer air conditioning start, user can set the operational mode of transducer air conditioning by remote control etc.
(if user is not provided with, and the operational mode is operation module when last transducer air conditioning is shut down), default indoor objects
(if user is not provided with, the default indoor target temperature can be default when last transducer air conditioning is shut down to temperature
Indoor target temperature) and the rotating speed of indoor fan (if user is not provided with the rotating speed of the indoor fan, can be and current indoor
The corresponding default indoor fan rotating speed of side environment temperature).
Further, user can according to be actually needed control transducer air conditioning in a chiller mode or heating mode run, when
When transducer air conditioning is in a chiller mode or heating mode is run, every preset time, by being arranged on convertible frequency air-conditioner air conditioner indoor machine
On temperature sensor obtain indoor environment temperature T1, and by being arranged on the indoor heat exchanger coil pipe of transducer air conditioning
Temperature sensor obtains indoor heat exchanger coil temperature T2.
S2, the temperature gap Δ T1 between counting chamber inside environment temperature and default indoor target temperature, and according to temperature
Spend the original frequency FA0 that difference DELTA T1 obtains compressor.
Wherein, when transducer air conditioning is run in a chiller mode, indoor environment temperature T1 and default indoor objects temperature
Spend T1TargetBetween temperature gap Δ T1=T1-T1Target；When transducer air conditioning is run with heating mode, indoor environment temperature
T1 and default indoor target temperature T1TargetBetween temperature gap Δ T1=T1Target-T1。
According to one embodiment of present invention, meet between the original frequency FA0 of compressor and temperature gap Δ T1 following
Relation：
Table 1
Wherein, T11, T12, T13 are design temperature, A1 ＞ A2 ＞ A3, and what table 1 here represented is the initial frequency of compressor
Certain relation possessed by between rate FA0 and temperature gap Δ T1.
Specifically, when transducer air conditioning is just opened, indoor environment temperature T1 and default indoor target temperature T1Target
Differ bigger, such as Δ T1 >=T11, now the original frequency FA0 of corresponding compressor is just higher, is such as a high value
A1 so that compressor is run with upper frequency, and then causes indoor environment temperature to be rapidly achieved default indoor target temperature.With
It is constantly close to default indoor target temperature indoor environment temperature, i.e., temperature gap Δ T1 constantly reduces, at the beginning of compressor
Beginning frequency FA0 will be turned down constantly, during such as T13≤Δ T1 ＜ T12, represent that indoor environment temperature T1 soon reaches default indoor mesh
Mark temperature T1Target, now the original frequency FA0 of compressor will decrease to a smaller value A3 so that compressor is transported with lower frequency
OK, to prevent from indoor environment temperature from continuing being greatly reduced/raise causing indoor temperature too low/too high and waste the energy.Work as interior
Environment temperature T1 reaches default indoor target temperature T1TargetWhen, the original frequency FA0 of compressor will decrease to 0, to prevent room
Interior environment temperature continues reduction/rise.
In actual applications, indoor environment temperature T1 and default indoor target temperature T1 are being gotTargetBetween temperature
Spend after difference DELTA T1, can by temperature gap Δ T1 is carried out PID (Proportion Integral Derivative,
PID) computing, to calculate the original frequency FA0 for obtaining compressor；Or tabled look-up by table 1 and obtain compressor
Original frequency FA0, what now A1, A2 and A3 were represented is concrete numerical value.Preferably, compressor is obtained using PID arithmetic mode
Original frequency FA0.
S3, calculate the temperature gap Δ T2 between indoor heat exchanger coils temperature and default coil pipe target temperature, and root
The frequency of amendment Δ FA of compressor is obtained according to temperature gap Δ T2.
Wherein, when transducer air conditioning is run in a chiller mode, indoor heat exchanger coil temperature T2 and default coil pipe mesh
Mark temperature T2TargetBetween temperature gap Δ T2=T2-T2Target；When transducer air conditioning is run with heating mode, indoor heat exchanger
Coil temperature T2 and default coil pipe target temperature T2TargetBetween temperature gap Δ T2=T2Target-T2。
According to one embodiment of present invention, meet between the frequency of amendment Δ FA of compressor and temperature gap Δ T2 following
Relation：
Table 2
| Temperature gap Δ T2 (DEG C) | Frequency of amendment Δ FA (Hz) |
| ΔT2≥T21 | ΔA |
| T22≤Δ T2 ＜ T21 | 0 |
| Δ T2 ＜ T22 | -ΔA |
Wherein, T21, T22 are design temperature, and that table 2 here represents is the frequency of amendment Δ FA and temperature difference of compressor
Certain relation possessed by between value Δ T2.
Specifically, when transducer air conditioning is just opened, indoor heat exchanger coil temperature T2 and default coil pipe target temperature
Spend T2TargetDiffer bigger, now will increase compressor rate-adaptive pacemaker, i.e. the frequency of amendment Δ FA of compressor be one on the occasion of
Δ A, to accelerate the speed that indoor environment temperature reaches default indoor target temperature.It is continuous with refrigerant after a period of time
Flowing, indoor heat exchanger coil temperature T2 and default coil pipe target temperature T2TargetBetween difference DELTA T2 it is less and less, work as room
Interior heat exchanger coils temperature T2 is close or equal to default coil pipe target temperature T2TargetWhen, the frequency for stopping increasing compressor is defeated
Go out, and when indoor heat exchanger coil temperature T2 has exceeded default coil pipe target temperature T2TargetWhen, the frequency of compressor will be reduced
Output, i.e. the frequency of amendment Δ FA of compressor is a negative value-Δ A, while to ensure transducer air conditioning ability need, effectively
Reduce electricity.
In actual applications, indoor heat exchanger coil temperature T2 and default coil pipe target temperature T2 are being gotTargetBetween
Temperature gap Δ T2 after, can by temperature gap Δ T2 carry out PID arithmetic, with calculate obtain compressor amendment frequency
Rate Δ FA；Or tabled look-up by table 2 and obtain the frequency of amendment Δ FA of compressor, what now Δ A and-Δ A was represented is specific number
Value.Preferably, the frequency of amendment of compressor is obtained using PID arithmetic mode.
S4, frequency of amendment is added to original frequency to obtain the actual output frequency of compressor, and control compressor with
Actual output frequency is run.
Specifically, after the original frequency FA0 of compressor and frequency of amendment Δ FA is got, frequency of amendment Δ FA is folded
Original frequency FA0 is added to calculate the actual output frequency of acquisition compressor, is then controlled and compressed according to the actual output frequency
Machine is run, so as to reach energy-conservation and realize the effect of preferable comfortableness.That is, the early stage opened in transducer air conditioning, root
It can need to export according to indoor heat exchanger coil temperature increasing compressor, reach default indoor objects to accelerate indoor environment temperature
The speed of temperature, and when indoor heat exchanger coil temperature reaches setting value or during less than setting value, the energy of compressor will be reduced
Need to export, while to ensure air conditioner ability need, effectively reduce energy resource consumption.
Further, a specific example as the present invention, when transducer air conditioning brings into operation in a chiller mode, room
Interior environment temperature T1 will be above default indoor target temperature T1Target(such as T1 is 32 DEG C, T1TargetFor 26 DEG C), the pressure now obtained
The original frequency FA0 of contracting machine is higher, simultaneously because indoor heat exchanger coil temperature T2 is higher than default coil pipe target temperature T2Target,
So obtain compressor frequency of amendment Δ FA will be one on the occasion of, so both superposition after, will acquisition one higher frequency
Rate, then according to the FREQUENCY CONTROL compressor operating, so that indoor environment temperature is reduced rapidly.Then, in room
Interior environment temperature T1 is gradually decrease to default indoor target temperature T1TargetDuring, the original frequency FA0 of compressor is gradual
Turn down, in the process, if indoor heat exchanger coil temperature T2 is equal to or less than default coil pipe target temperature T2Target, then press
The frequency of amendment Δ FA of contracting machine will be gradually decrease to 0 or be adjusted to a negative value, so both superposition after, will obtain one compared with
Low frequency so that compressor is with a relatively low rate-adaptive pacemaker, so that indoor environment temperature is stable in default interior
Target temperature T1Target, so as to while indoor temperature comfortableness is ensured, reach the purpose of energy-conservation.
When transducer air conditioning is brought into operation with heating mode, indoor environment temperature T1 will be less than default indoor objects temperature
Spend T1Target(such as T1 is 12 DEG C, T1TargetFor 28 DEG C), the original frequency FA0 of the compressor now obtained is higher, simultaneously because indoor
Heat exchanger coils temperature T2 is less than default coil pipe target temperature T2Target, so the frequency of amendment Δ FA of the compressor obtained will be
One on the occasion of, so after both superpositions, a higher frequency will be obtained, then according to the FREQUENCY CONTROL compressor operating, from
And it can make it that indoor environment temperature is raised rapidly.Then, environment temperature T1 is gradually risen to default indoor mesh indoors
Mark temperature T1TargetDuring, the original frequency FA0 of compressor gradually rises, in the process, if indoor heat exchanger coil pipe
Temperature T2 is equal to or more than default coil pipe target temperature T2Target, then the frequency of amendment Δ FA of compressor will be gradually decrease to 0 or
Person is adjusted to a negative value, so after both superpositions, will obtain a relatively low frequency so that compressor is with a relatively low frequency
Rate exports, so that indoor environment temperature is stable in default indoor target temperature T1Target, so as to ensure that indoor temperature relaxes
While adaptive, reach the purpose of energy-conservation.
Thus, early stage is opened in transducer air conditioning, by increasing the output frequency of compressor so that indoor environment temperature is fast
Speed reaches default indoor target temperature, wherein, indoor environment temperature can be quickly reduced during refrigeration, can be by room during heating
Interior environment temperature quickly raises.When indoor environment temperature reaches default indoor target temperature, by reducing the defeated of compressor
Go out frequency so that indoor environment temperature maintains default indoor target temperature, so as to keep preferable comfortableness, and with section
Can effect.
In summary, the control method of transducer air conditioning according to embodiments of the present invention, when transducer air conditioning is run, often
The indoor heat exchanger coil temperature of indoor environment temperature and transducer air conditioning is obtained every preset time, then calculates indoor side ring
Temperature gap Δ T1 between border temperature and default indoor target temperature, and the first of compressor is obtained according to temperature gap Δ T1
Beginning frequency, while the temperature gap Δ T2 between indoor heat exchanger coils temperature and default coil pipe target temperature is calculated, and root
The frequency of amendment of compressor is obtained according to temperature gap Δ T2, frequency of amendment is finally added to original frequency to obtain compressor
Actual output frequency, and control compressor to be run with actual output frequency.This method is by intelligently adjusting the reality of compressor
Output frequency, energy-conservation can be reached and realize the effect of preferable comfortableness.
In addition, embodiments of the invention also proposed a kind of non-transitorycomputer readable storage medium, it is stored thereon with
Computer program, the program realize the control method of above-mentioned transducer air conditioning when being executed by processor.
The non-transitorycomputer readable storage medium of the embodiment of the present invention, by the control for performing above-mentioned transducer air conditioning
Method processed so that transducer air conditioning can intelligently adjust the actual output frequency of compressor, so as to reach energy-conservation and realize compared with
The effect of good comfortableness.
Fig. 2 is the block diagram of the control device of transducer air conditioning according to embodiments of the present invention.As shown in Fig. 2 this
The control device of the transducer air conditioning of inventive embodiments, including：Temperature acquisition module 10, frequency acquisition module 20, correcting module
30 and control module 40.
Wherein, temperature acquisition module 10 is used to obtain indoor environment temperature every preset time when transducer air conditioning is run
The indoor heat exchanger coil temperature of degree and transducer air conditioning.Frequency acquisition module 20 is used for counting chamber inside environment temperature with presetting
Indoor target temperature between temperature gap Δ T1, and according to temperature gap Δ T1 obtain compressor original frequency.Amendment
Module 30 is used to calculating temperature gap Δ T2 between indoor heat exchanger coils temperature and default coil pipe target temperature, and according to
Temperature gap Δ T2 obtains the frequency of amendment of compressor.Control module 40 is used to frequency of amendment being added to original frequency to obtain
The actual output frequency of compressor, and control compressor to be run with actual output frequency.
According to one embodiment of present invention, meet between the original frequency of compressor and temperature gap Δ T1 with ShiShimonoseki
System：
| Temperature gap Δ T1 (DEG C) | Original frequency FA0 (Hz) |
| ΔT1≥T11 | A1 |
| T12≤Δ T1 ＜ T11 | A2 |
| T13≤Δ T1 ＜ T12 | A3 |
| Δ T1 ＜ T13 | 0 |
Wherein, T11, T12, T13 are design temperature, A1 ＞ A2 ＞ A3.
According to one embodiment of present invention, following relation is met between frequency of amendment and temperature gap Δ T2：
| Temperature gap Δ T2 (DEG C) | Frequency of amendment Δ FA (Hz) |
| ΔT2≥T21 | ΔA |
| T22≤Δ T2 ＜ T21 | 0 |
| Δ T2 ＜ T22 | -ΔA |
Wherein, T21, T22 are design temperature.
According to one embodiment of present invention, transducer air conditioning is run with heating mode or refrigeration mode.
It should be noted that the details not disclosed in the control device of the transducer air conditioning of the embodiment of the present invention, refer to
Details disclosed in the control method of the transducer air conditioning of the embodiment of the present invention, specific I will not elaborate.
The control device of the transducer air conditioning of the embodiment of the present invention, when transducer air conditioning is run, mould is obtained by temperature
Block obtains the indoor heat exchanger coil temperature of indoor environment temperature and transducer air conditioning every preset time, then passes through frequency
Temperature gap Δ T1 between acquisition module counting chamber inside environment temperature and default indoor target temperature, and according to temperature difference
It is worth Δ T1 and obtains the original frequency of compressor, and indoor heat exchanger coils temperature and default coil pipe is calculated by correcting module
Temperature gap Δ T2 between target temperature, and according to the frequency of amendment of temperature gap Δ T2 acquisition compressors, finally by control
Frequency of amendment is added to original frequency to obtain the actual output frequency of compressor by molding block, and controls compressor with actual defeated
Go out frequency operation.The device can reach energy-conservation and realize and preferably relax by intelligently adjusting the actual output frequency of compressor
The effect of adaptive.
In addition, embodiments of the invention also proposed a kind of transducer air conditioning, it includes above-mentioned control device.
The transducer air conditioning of the embodiment of the present invention, pass through above-mentioned control device so that transducer air conditioning can be intelligently
The actual output frequency of compressor is adjusted, energy-conservation can be reached and realize the effect of preferable comfortableness.
In the description of the invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer ", " up time
The orientation or position relationship of the instruction such as pin ", " counterclockwise ", " axial direction ", " radial direction ", " circumference " be based on orientation shown in the drawings or
Position relationship, it is for only for ease of and describes the present invention and simplify description, rather than indicates or imply that signified device or element must
There must be specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can be expressed or
Implicitly include one or more this feature.In the description of the invention, " multiple " are meant that two or more,
Unless otherwise specifically defined.
In the present invention, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " fixation " etc.
Term should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；Can be that machinery connects
Connect or electrically connect；Can be joined directly together, can also be indirectly connected by intermediary, can be in two elements
The connection in portion or the interaction relationship of two elements.For the ordinary skill in the art, can be according to specific feelings
Condition understands the concrete meaning of above-mentioned term in the present invention.
In the present invention, unless otherwise clearly defined and limited, fisrt feature can be with "above" or "below" second feature
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 are directly over second feature or oblique upper, or be merely representative of
Fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be
One feature is immediately below second feature or obliquely downward, or is merely representative of fisrt feature level height and is less than second feature.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or the spy for combining the embodiment or example description
Point is contained at least one embodiment or example of the present invention.In this manual, to the schematic representation of above-mentioned term not
Identical embodiment or example must be directed to.Moreover, specific features, structure, material or the feature of description can be with office
Combined in an appropriate manner in one or more embodiments or example.In addition, in the case of not conflicting, the skill of this area
Art personnel can be tied the different embodiments or example and the feature of different embodiments or example described in this specification
Close and combine.
Although embodiments of the invention have been shown and described above, it is to be understood that above-described embodiment is example
Property, it is impossible to limitation of the present invention is interpreted as, one of ordinary skill in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, changed, replacing and modification.
Claims (10)
1. a kind of control method of transducer air conditioning, it is characterised in that comprise the following steps：
When the transducer air conditioning is run, the room of indoor environment temperature and the transducer air conditioning is obtained every preset time
Interior heat exchanger coils temperature；
The temperature gap Δ T1 between the indoor environment temperature and default indoor target temperature is calculated, and according to the temperature
Spend the original frequency that difference DELTA T1 obtains compressor；
The temperature gap Δ T2 between the indoor heat exchanger coil temperature and default coil pipe target temperature is calculated, and according to institute
State the frequency of amendment that temperature gap Δ T2 obtains the compressor；
The frequency of amendment is added to the original frequency to obtain the actual output frequency of the compressor, and described in control
Compressor is run with the actual output frequency.
2. the control method of transducer air conditioning as claimed in claim 1, it is characterised in that the original frequency of the compressor with
Meet following relation between the temperature gap Δ T1：
Wherein, T11, T12, T13 are design temperature, A1 ＞ A2 ＞ A3.
3. the control method of transducer air conditioning as claimed in claim 1 or 2, it is characterised in that the frequency of amendment with it is described
Meet following relation between temperature gap Δ T2：
Wherein, T21, T22 are design temperature.
4. the control method of the transducer air conditioning as any one of claim 1-3, it is characterised in that the convertible frequency air-conditioner
Device is run with heating mode or refrigeration mode.
5. a kind of non-transitorycomputer readable storage medium, is stored thereon with computer program, it is characterised in that the program quilt
The control method of the transducer air conditioning as any one of claim 1-4 is realized during computing device.
A kind of 6. control device of transducer air conditioning, it is characterised in that including：
Temperature acquisition module, for obtaining indoor environment temperature and institute every preset time when the transducer air conditioning is run
State the indoor heat exchanger coil temperature of transducer air conditioning；
Frequency acquisition module, for calculating the temperature gap between the indoor environment temperature and default indoor target temperature
Δ T1, and according to the original frequency of temperature gap Δ T1 acquisition compressors；
Correcting module, for calculating the temperature gap between the indoor heat exchanger coil temperature and default coil pipe target temperature
Δ T2, and according to the frequency of amendment of the temperature gap Δ T2 acquisitions compressor；
Control module, for the frequency of amendment is added to the original frequency with obtain the reality output of the compressor frequency
Rate, and control the compressor to be run with the actual output frequency.
7. the control device of transducer air conditioning as claimed in claim 6, it is characterised in that the original frequency of the compressor with
Meet following relation between the temperature gap Δ T1：
Wherein, T11, T12, T13 are design temperature, A1 ＞ A2 ＞ A3.
8. the control device of transducer air conditioning as claimed in claims 6 or 7, it is characterised in that the frequency of amendment with it is described
Meet following relation between temperature gap Δ T2：
Wherein, T21, T22 are design temperature.
9. the control device of the transducer air conditioning as any one of claim 6-8, it is characterised in that the convertible frequency air-conditioner
Device is run with heating mode or refrigeration mode.
10. a kind of transducer air conditioning, it is characterised in that including such as the transducer air conditioning any one of claim 6-9
Control device.
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