CN107655163A - Control method and device of air conditioner - Google Patents
Control method and device of air conditioner Download PDFInfo
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- CN107655163A CN107655163A CN201710752132.3A CN201710752132A CN107655163A CN 107655163 A CN107655163 A CN 107655163A CN 201710752132 A CN201710752132 A CN 201710752132A CN 107655163 A CN107655163 A CN 107655163A
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- air
- conditioner set
- temperature value
- target location
- conditioner
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- 238000000034 method Methods 0.000 title claims abstract description 69
- 238000001514 detection method Methods 0.000 claims abstract description 53
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 49
- 238000004378 air conditioning Methods 0.000 claims abstract description 21
- 230000002528 anti-freeze Effects 0.000 claims description 105
- 230000007613 environmental effect Effects 0.000 claims description 44
- 238000003860 storage Methods 0.000 claims description 22
- 238000010438 heat treatment Methods 0.000 claims description 18
- 230000005611 electricity Effects 0.000 claims description 9
- 238000007710 freezing Methods 0.000 abstract 5
- 238000010257 thawing Methods 0.000 abstract 2
- 238000004590 computer program Methods 0.000 description 10
- 238000010586 diagram Methods 0.000 description 10
- 230000000694 effects Effects 0.000 description 5
- 230000006870 function Effects 0.000 description 4
- 230000003287 optical effect Effects 0.000 description 4
- 238000005485 electric heating Methods 0.000 description 3
- 238000004364 calculation method Methods 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000003507 refrigerant Substances 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 230000006399 behavior Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009182 swimming Effects 0.000 description 1
- 238000004148 unit process Methods 0.000 description 1
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- Air Conditioning Control Device (AREA)
Abstract
The application discloses a control method and device of an air conditioner. The method comprises the following steps: detecting a target position temperature value, wherein the target position temperature value is a temperature value of a target position on the air conditioning unit, and the target position comprises at least one of the following: the system comprises a water inlet of the air conditioning unit, a water outlet of the air conditioning unit and an anti-freezing detection area of the air conditioning unit; if the detected target position temperature value is smaller than a first preset temperature value, controlling the air conditioning unit to enter an anti-freezing operation mode; recording the time length of the air conditioning unit entering the anti-freezing operation mode; if the time length of the air conditioning unit entering the anti-freezing operation mode exceeds the preset time length, controlling the air conditioning unit to enter a defrosting mode; and controlling the air conditioning unit to exit the defrosting mode when the air conditioning unit is detected to meet the preset conditions. Through the application, the problem that the reliability of the operation of the air conditioning unit is influenced in the anti-freezing process of the air conditioning unit in the related art is solved.
Description
Technical field
The application is related to the technical field of air conditioner, in particular to a kind of control method and device of air conditioner.
Background technology
North of china in winter is generally heated using modes such as fire coal, combustion gas at present, and the environment caused by this heating system is asked
Inscribe it is increasingly severe, and environmental protection air source heat pump receive more and more attention, just turn into substitute coal stove heating and concentrate supply
The mode of warm most energy-saving and environmental protection.And medium of the water as family formula heating, the unit meeting when temperature is less than less than 0 DEG C of its characteristic
Undergo phase transition, solid-state, and generating body product expansion are changed into from liquid, the water system in whole air-conditioner set is caused to have a strong impact on very
To being damage, the antifreeze mode to air-conditioner set water system is to increase anti-icing fluid, the antifreeze control work(of increase in water system at present
Anti- water-stopping system can be carried out to freeze, however air-conditioner set it is antifreeze during influence air-conditioner set reliability of operation.
For in correlation technique air-conditioner set it is antifreeze during influence air-conditioner set reliability of operation the problem of, mesh
It is preceding not yet to propose effective solution.
The content of the invention
The main purpose of the application is to provide a kind of control method and device of air conditioner, with solve in correlation technique
Air-conditioner set it is antifreeze during influence air-conditioner set reliability of operation the problem of.
To achieve these goals, according to the one side of the application, there is provided a kind of control method of air conditioner.The party
Method includes：Target location temperature value is detected, wherein, the target location temperature value is the temperature of target location on air-conditioner set
Value, the target location includes following at least one：The water inlet of the air-conditioner set, the delivery port of the air-conditioner set, institute
State the antifreeze detection zone of air-conditioner set；If the target location temperature value detected is less than the first preset temperature value, described in control
Air-conditioner set enters antifreeze operational mode；Record the duration that the air-conditioner set enters antifreeze operational mode；If the air conditioner
The duration that group enters antifreeze operational mode exceedes preset duration, controls the air-conditioner set to enter defrost pattern；And when detection
When meeting preparatory condition to the air-conditioner set, the air-conditioner set is controlled to exit defrost pattern.
Further, before target location temperature value is detected, methods described also includes：It is electric on the air-conditioner set
Afterwards, current environmental temperature is detected, wherein, the current environmental temperature is the Current Temperatures of the environment residing for the air-conditioner set；
If the current environmental temperature is in target temperature range, triggers and the target location temperature value is detected.
Further, after current environmental temperature is detected, methods described also includes：If the current environmental temperature is less than
Second preset temperature value, detects whether the air-conditioner set is configured with auxiliary electrical heater equipment, wherein, the auxiliary electrical heater is set
It is ready for use on and the water in the heating system residing for the air-conditioner set is heated；If the air-conditioner set is configured with the auxiliary
Electric heating equipment, heated using the auxiliary electrical heater equipment, to control the air-conditioner set to enter antifreeze operational mode；If institute
State air-conditioner set and do not configure the auxiliary electrical heater equipment, trigger and the target location temperature value is detected.
Further, when detecting that the air-conditioner set meets preparatory condition, the air-conditioner set is controlled to exit defrost
Pattern includes：Gather the temperature value in defrost temperature-sensitive region in the air-conditioner set；Judge defrost temperature zone in the air-conditioner set
Whether the temperature value in domain is more than the 3rd preset temperature value；If the temperature value in defrost temperature-sensitive region is more than described in the air-conditioner set
3rd preset temperature value, the air-conditioner set is controlled to exit defrost pattern.
Further, after controlling the air-conditioner set to enter antifreeze operational mode, methods described also includes：Interval is pre-
If the time cycle, target location temperature value is detected；Whether the target location temperature value for judging to detect is more than the 4th preset temperature
Value, if the target location temperature value detected is more than the 4th preset temperature value, controls the air-conditioner set to exit antifreeze fortune
Row mode.
To achieve these goals, according to the another aspect of the application, there is provided a kind of control device of air conditioner.The dress
Put including：First detection unit, for detecting target location temperature value, wherein, the target location temperature value is air-conditioner set
The temperature value of upper target location, the target location include following at least one：The water inlet of the air-conditioner set, the air-conditioning
The antifreeze detection zone of the delivery port of unit, the air-conditioner set；First control unit, if for the target location temperature detected
Angle value is less than the first preset temperature value, controls the air-conditioner set to enter antifreeze operational mode；Recording unit, it is described for recording
Air-conditioner set enters the duration of antifreeze operational mode；Second control unit, if entering antifreeze operation mould for the air-conditioner set
The duration of formula exceedes preset duration, controls the air-conditioner set to enter defrost pattern；And the 3rd control unit, for when detection
When meeting preparatory condition to the air-conditioner set, the air-conditioner set is controlled to exit defrost pattern.
Further, described device also includes：Second detection unit, for before target location temperature value is detected,
On the air-conditioner set after electricity, current environmental temperature is detected, wherein, the current environmental temperature is residing for the air-conditioner set
The Current Temperatures of environment；First trigger element, if being in for the current environmental temperature in target temperature range, trigger to institute
Target location temperature value is stated to be detected.
Further, described device also includes：3rd detection unit, for after current environmental temperature is detected, if institute
State current environmental temperature and be less than the second preset temperature value, detect whether the air-conditioner set is configured with auxiliary electrical heater equipment, its
In, the auxiliary electrical heater equipment is used to heat the water in the heating system residing for the air-conditioner set；4th control
Unit, if being configured with the auxiliary electrical heater equipment for the air-conditioner set, heated using the auxiliary electrical heater equipment, with
The air-conditioner set is controlled to enter antifreeze operational mode；Second trigger element, if not configured for the air-conditioner set described auxiliary
Electric heating equipment is helped, triggers and the target location temperature value is detected.
To achieve these goals, according to the another aspect of the application, there is provided a kind of storage medium, it is characterised in that
The storage medium includes the program of storage, wherein, described program performs the control method of any one air conditioner.
To achieve these goals, according to the another aspect of the application, there is provided a kind of processor, it is characterised in that institute
State processor and be used for operation program, wherein, the control method of any one air conditioner when described program is run.
By the application, using following steps：Target location temperature value is detected, wherein, target location temperature value is air-conditioning
The temperature value of target location on unit, target location include following at least one：The water inlet of air-conditioner set, air-conditioner set go out
The mouth of a river, the antifreeze detection zone of air-conditioner set；If the target location temperature value detected is less than the first preset temperature value, control is empty
Unit is adjusted to enter antifreeze operational mode；Record the duration that air-conditioner set enters antifreeze operational mode；If air-conditioner set enters antifreeze
The duration of operational mode exceedes preset duration, and control air-conditioner set enters defrost pattern；And work as and detect that air-conditioner set meets
During preparatory condition, control air-conditioner set exit defrost pattern, solve in correlation technique air-conditioner set it is antifreeze during shadow
The problem of ringing air-conditioner set reliability of operation, after air-conditioner set exceedes preset duration into the duration of antifreeze operational mode,
By controlling air-conditioner set to enter defrost pattern, the frost condensed in air-conditioner set during antifreeze is handled, ensure that
The stability of air-conditioner set operation, and then ensure the effect of air-conditioner set reliability of operation.
Brief description of the drawings
The accompanying drawing for forming the part of the application is used for providing further understanding of the present application, the schematic reality of the application
Apply example and its illustrate to be used to explain the application, do not form the improper restriction to the application.In the accompanying drawings：
Fig. 1 is the flow chart of the control method of the air conditioner provided according to the embodiment of the present application；
Fig. 2 is the system operation schematic diagram of the air-conditioner set provided according to the embodiment of the present application；And
Fig. 3 is the schematic diagram of the control device of the air conditioner provided according to the embodiment of the present application.
Embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the application can phase
Mutually combination.Describe the application in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
In order that those skilled in the art more fully understand application scheme, below in conjunction with the embodiment of the present application
Accompanying drawing, the technical scheme in the embodiment of the present application is clearly and completely described, it is clear that described embodiment is only
The embodiment of the application part, rather than whole embodiments.Based on the embodiment in the application, ordinary skill people
The every other embodiment that member is obtained under the premise of creative work is not made, it should all belong to the model of the application protection
Enclose.
It should be noted that term " first " in the description and claims of this application and above-mentioned accompanying drawing, "
Two " etc. be for distinguishing similar object, without for describing specific order or precedence.It should be appreciated that so use
Data can exchange in the appropriate case, so as to embodiments herein described herein.In addition, term " comprising " and " tool
Have " and their any deformation, it is intended that cover it is non-exclusive include, for example, containing series of steps or unit
Process, method, system, product or equipment are not necessarily limited to those steps clearly listed or unit, but may include without clear
It is listing to Chu or for the intrinsic other steps of these processes, method, product or equipment or unit.
According to embodiments herein, there is provided a kind of control method of air conditioner.
Fig. 1 is the flow chart according to the control method of the air conditioner of the embodiment of the present application.As shown in figure 1, this method includes
Following steps：
Step S101, target location temperature value is detected, wherein, target location temperature value is target location on air-conditioner set
Temperature value, target location include following at least one：The water inlet of air-conditioner set, the delivery port of air-conditioner set, air-conditioner set
Antifreeze detection zone.
For example, target location temperature value for air-conditioner set water inlet temperature value or air-conditioner set outlet temperature value or
The antifreeze detection zone temperature value of air-conditioner set.
Fig. 2 is the system operation schematic diagram of the air-conditioner set provided according to the embodiment of the present application, as shown in Fig. 2 air conditioner
The system of group includes multiple temperature-sensitive bags, and for detection temperature, specifically, environment temperature-sensitive bag is used to detect ambient temperature value, enters
Talent for swimming thermometer bulb is used for the temperature value for detecting the water inlet of air-conditioner set, and water outlet temperature-sensitive bag is used for the delivery port for detecting air-conditioner set
Temperature value, antifreeze temperature-sensitive bag are used for the temperature value for detecting the antifreeze detection zone of air-conditioner set, and defrost temperature-sensitive bag is used to detect sky
Temperature value in defrost region of unit etc. is adjusted, each temperature-sensitive inter-packet gap certain time (such as 5 seconds) detects a temperature value.
Alternatively, the embodiment of the present application provide air conditioner control method in, detection target location temperature value it
Before, this method also includes：On air-conditioner set after electricity, current environmental temperature is detected, wherein, current environmental temperature is air-conditioner set
The Current Temperatures of residing environment；If current environmental temperature is in target temperature range, triggers and target location temperature value is entered
Row detection.
For example, detecting that current environmental temperature is 10 DEG C, after 40 seconds, it is 12 DEG C to detect current environmental temperature at interval,
That is, -27 DEG C≤current environmental temperature≤2 DEG C (temperature range corresponds to above-mentioned target temperature range) are detected within continuous 40 seconds,
Electric on air-conditioner set, compressor is closed, and now air-conditioner set is in shutdown or holding state, and air-conditioner set is entered
The temperature at the mouth of a river, the temperature of the delivery port of air-conditioner set, the temperature of the antifreeze detection zone of air-conditioner set are periodically examined
Survey.
Alternatively, in the control method for the air conditioner that the embodiment of the present application provides, after current environmental temperature is detected,
This method also includes：If current environmental temperature is less than the second preset temperature value, whether detection air-conditioner set, which is configured with auxiliary electricity, adds
Hot equipment, wherein, auxiliary electrical heater equipment is used to heat the water in the heating system residing for air-conditioner set；If air conditioner
Group is configured with auxiliary electrical heater equipment, is heated using auxiliary electrical heater equipment, to control air-conditioner set to enter antifreeze operational mode；
If air-conditioner set does not configure auxiliary electrical heater equipment, trigger and target location temperature value is detected.
For example, detecting that current environmental temperature is -30 DEG C, after 40 seconds, it is -28 DEG C to detect current environmental temperature at interval,
That is, when detecting within continuous 40 seconds ＜ -27 DEG C of current environmental temperature (corresponding the second above-mentioned preset temperature value), air conditioner is detected
Whether group is configured with auxiliary electrical heater equipment, wherein, auxiliary electrical heater equipment is used in the heating system residing for air-conditioner set
Water heated, to assist air-conditioner set to enter antifreeze operational mode；If air-conditioner set is configured with auxiliary electrical heater equipment (example
Such as, auxiliary electrical heater equipment as shown in Figure 2), the temperature of the water inlet of air-conditioner set is periodically gathered according to time interval
The temperature of the temperature of the delivery port of degree and air-conditioner set and the antifreeze detection zone of air-conditioner set, if continuous certain time (for example,
40 seconds) detect air-conditioner set water inlet the temperature either temperature of the delivery port of air-conditioner set or air-conditioner set it is antifreeze
Air-conditioner set is controlled to enter antifreeze operational mode during the temperature of detection zone≤the 5th preset temperature (for example, 4 DEG C), water pump is opened
(for example, pump equipment is opened as shown in Figure 2)；If continuous certain time (for example, 40 seconds) detects entering for air-conditioner set
Either temperature≤6th of the temperature of the delivery port of air-conditioner set or the antifreeze detection zone of air-conditioner set is pre- for the temperature at the mouth of a river
It is in the process, periodically right if temperature (for example, 2 DEG C), being heated using auxiliary electrical heater equipment to the water in system
The temperature of the antifreeze detection zone of the temperature and air-conditioner set of the temperature of the water inlet of air-conditioner set and the delivery port of air-conditioner set
It is monitored.If continuous certain time (for example, 40 seconds) detects the temperature or air-conditioner set of the water inlet of air-conditioner set
The preset temperature (for example, 18 DEG C) of the temperature of the temperature of delivery port or the antifreeze detection zone of air-conditioner set≤the 7th, use is auxiliary
Electric heating equipment is helped to continue to heat to the water in system, if continuous certain time (for example, 40 seconds) detects air-conditioner set
Water inlet temperature either temperature >=the of the temperature of the delivery port of air-conditioner set or the antifreeze detection zone of air-conditioner set
Seven preset temperatures (for example, 18 DEG C), auxiliary electrical heater equipment stop heating the water in system, water pump delay certain time
(for example, 3 minutes) are closed.
If air-conditioner set does not configure auxiliary electrical heater equipment, the water inlet of air-conditioner set is periodically gathered according to time interval
The temperature of the antifreeze detection zone of the temperature and air-conditioner set of the temperature of mouth and the delivery port of air-conditioner set, if continuous certain time
(for example, 40 seconds) detect the temperature or air-conditioner set of the temperature of the water inlet of the air-conditioner set either delivery port of air-conditioner set
Antifreeze detection zone temperature≤4 DEG C when control air-conditioner set enter antifreeze operational mode, water pump unlatching.
Step S102, if the target location temperature value detected is less than the first preset temperature value, control air-conditioner set enters
Antifreeze operational mode.
Alternatively, in order to further ensure air-conditioner set reliability of operation, in the air-conditioning that the embodiment of the present application provides
In the control method of device, after control air-conditioner set enters antifreeze operational mode, this method also includes：It is spaced preset time week
Phase, detect target location temperature value；Whether the target location temperature value for judging to detect is more than the 4th preset temperature value, if detection
The target location temperature value arrived is more than the 4th preset temperature value, and control air-conditioner set exits antifreeze operational mode.
For example, working as in continuous certain time, the water inlet temperature value of air-conditioner set or the delivery port of air-conditioner set are detected
During antifreeze detection zone temperature value≤4 DEG C of temperature value or air-conditioner set (corresponding the first above-mentioned preset temperature value), control is empty
Unit is adjusted to enter antifreeze operational mode, water pump is opened；If detect air-conditioner set (for example, 40 seconds) in continuous certain time
Air-conditioning during antifreeze detection zone temperature value≤2 DEG C of the outlet temperature value or air-conditioner set of water inlet temperature value or air-conditioner set
Unit enters antifreeze operational mode, and now water pump unlatching has run a period of time (for example, 3 minutes), then air-conditioner set is opened
Open heating mode (as shown in Fig. 2 the flow direction of refrigerant is as heating is flowed to shown in arrow when air-conditioner set opens heating mode), compression
Machine opens operation, and compressor frequency is fixed as 50Hz, and electric expansion valve is fixed on 400B；If (for example, 40 in continuous certain time
Second), detect the antifreeze detection of the water inlet temperature value of air-conditioner set or the outlet temperature value of air-conditioner set or air-conditioner set
18 DEG C of regional temperature value ＜, compressor operating is maintained, air-conditioner set continues to run with heating mode, if (example in continuous certain time
Such as, 40 seconds), detect the antifreeze of the water inlet temperature value of air-conditioner set or the outlet temperature value of air-conditioner set or air-conditioner set
During detection zone temperature value >=18 DEG C, shutdown is performed to air-conditioner set, water pump delay a period of time (for example, 3 minutes) closes.
Step S103, record air-conditioner set enter the duration of antifreeze operational mode.
After air-conditioner set enters antifreeze operational mode, record air-conditioner set adds up the time of antifreeze operation, it is necessary to illustrate
If repeatedly enter antifreeze operational mode, antifreeze run time cumulative calculation.
Step S104, if the duration that air-conditioner set enters antifreeze operational mode exceedes preset duration, control air-conditioner set enters
Enter defrost pattern.
If the duration that air-conditioner set enters antifreeze operational mode exceedes preset duration, for example, preset duration is 80 minutes,
In this case, certainly existed in air-conditioner set and condensed frost, in this application, in order to ensure air-conditioner set reliability of operation
And stability, by controlling air-conditioner set to enter defrost pattern (as shown in Fig. 2 refrigerant when air-conditioner set enters defrost pattern
Flow direction such as refrigeration flow to shown in arrow), by being colded and heat succeed each other to finned heat exchanger, condense above so as to dissolving it
Frost, so as to handle the frost condensed in air-conditioner set during antifreeze.
Step S105, when detecting that air-conditioner set meets preparatory condition, control air-conditioner set exits defrost pattern.
In order to ensure that the stability of air-conditioner set is run, when detecting that air-conditioner set meets preparatory condition, air-conditioning is controlled
Unit exits defrost pattern.
Alternatively, in the control method for the air conditioner that the embodiment of the present application provides, when detecting that it is pre- that air-conditioner set meets
If during condition, control air-conditioner set, which exits defrost pattern, to be included：Gather the temperature value in defrost temperature-sensitive region in air-conditioner set；Judge
Whether the temperature value in defrost temperature-sensitive region is more than the 3rd preset temperature value in air-conditioner set；If defrost temperature-sensitive region in air-conditioner set
Temperature value be more than the 3rd preset temperature value, control air-conditioner set exits defrost pattern.
For example, using defrost temperature-sensitive bag to collect the temperature value in defrost temperature-sensitive region in air-conditioner set as 21 DEG C, the 3rd is pre-
If temperature value is 20 DEG C, (that is, when the temperature value for being preset in defrost temperature-sensitive region is 20 DEG C, the frost condensed in air-conditioner set is
Melt), 21 DEG C of the temperature value in defrost temperature-sensitive region is more than 20 DEG C (that is, meeting the bar for exiting defrost pattern in air-conditioner set
Part), control air-conditioner set exits defrost pattern, and by above step, the frost condensed in air-conditioner set during antifreeze is entered
Row processing, the stability of air-conditioner set operation is ensure that, and then ensure the effect of air-conditioner set reliability of operation.
In air-conditioner set running (for example, the operation of antifreeze operational mode or defrost pattern operation), if air conditioner
Group breaks down, and air-conditioner set presses normal Fault Control program behavior, while display board shows failure title, and sends prompting
Information (such as wind song) reminds air-conditioner set to break down, so as to further ensure that the stability of air-conditioner set operation,
The effect for ensureing air-conditioner set reliability of operation is reached.
The control method for the air conditioner that the embodiment of the present application provides, by detecting target location temperature value, wherein, target position
Temperature value of the temperature value for target location on air-conditioner set is put, target location includes following at least one：The water inlet of air-conditioner set
Mouth, the antifreeze detection zone of the delivery port of air-conditioner set, air-conditioner set；It is pre- that if the target location temperature value detected is less than first
If temperature value, control air-conditioner set enters antifreeze operational mode；Record the duration that air-conditioner set enters antifreeze operational mode；It is if empty
Adjust unit to enter the duration of antifreeze operational mode and exceed preset duration, control air-conditioner set enters defrost pattern；And when detection
When meeting preparatory condition to air-conditioner set, control air-conditioner set exits defrost pattern, solves in correlation technique in air-conditioner set
It is antifreeze during influence air-conditioner set reliability of operation the problem of, air-conditioner set enter antifreeze operational mode duration surpass
After crossing preset duration, by controlling air-conditioner set to enter defrost pattern, the frost condensed in air-conditioner set during antifreeze is entered
Row processing, the stability of air-conditioner set operation is ensure that, and then ensure the effect of air-conditioner set reliability of operation.
It should be noted that can be in such as one group of computer executable instructions the flow of accompanying drawing illustrates the step of
Performed in computer system, although also, show logical order in flow charts, in some cases, can be with not
The order being same as herein performs shown or described step.
The embodiment of the present application additionally provides a kind of control device of air conditioner, it is necessary to illustrate, the embodiment of the present application
The control device of air conditioner can be used for performing the control method for air conditioner that the embodiment of the present application is provided.Below to this
The control device for the air conditioner that application embodiment provides is introduced.
Fig. 3 is the schematic diagram according to the control device of the air conditioner of the embodiment of the present application.As shown in figure 3, the device includes：
First detection unit 10, the first control unit 20, recording unit 30, the second control unit 40 and the 3rd control unit 50.
Specifically, the first detection unit 10, for detecting target location temperature value, wherein, target location temperature value is sky
The temperature value of target location on unit is adjusted, target location includes following at least one：The water inlet of air-conditioner set, air-conditioner set
The antifreeze detection zone of delivery port, air-conditioner set.
First control unit 20, if the target location temperature value for detecting is less than the first preset temperature value, control is empty
Unit is adjusted to enter antifreeze operational mode.
Recording unit 30, the duration of antifreeze operational mode is entered for recording air-conditioner set.
Second control unit 40, if the duration for entering antifreeze operational mode for air-conditioner set exceedes preset duration, control
Air-conditioner set enters defrost pattern.
3rd control unit 50, for when detecting that air-conditioner set meets preparatory condition, controlling exiting of air-conditioner set
White pattern.
The control device for the air conditioner that the embodiment of the present application provides, target location temperature is detected by the first detection unit 10
Value, wherein, target location temperature value is the temperature value of target location on air-conditioner set, and target location includes following at least one：
The water inlet of air-conditioner set, the delivery port of air-conditioner set, the antifreeze detection zone of air-conditioner set；If the first control unit 20 detects
The target location temperature value arrived is less than the first preset temperature value, and control air-conditioner set enters antifreeze operational mode；Recording unit 30
Record the duration that air-conditioner set enters antifreeze operational mode；If the air-conditioner set of the second control unit 40 enters antifreeze operational mode
Duration exceedes preset duration, and control air-conditioner set enters defrost pattern；And the 3rd control unit 50 when detecting air-conditioner set
When meeting preparatory condition, control air-conditioner set exits defrost pattern.Solve in correlation technique in the antifreeze process of air-conditioner set
The problem of middle influence air-conditioner set reliability of operation, the duration that antifreeze operational mode is entered in air-conditioner set exceedes preset duration
Afterwards, by controlling air-conditioner set to enter defrost pattern, the frost condensed in air-conditioner set during antifreeze is handled, ensured
The stability of air-conditioner set operation, and then ensure the effect of air-conditioner set reliability of operation.
Alternatively, in the control device for the air conditioner that the embodiment of the present application provides, the device also includes：Second detection is single
Member, for before target location temperature value is detected, on air-conditioner set after electricity, detecting current environmental temperature, wherein, work as front ring
Border temperature is the Current Temperatures of the environment residing for air-conditioner set；First trigger element, if being in target for current environmental temperature
In temperature range, trigger and target location temperature value is detected.
Alternatively, in the control device for the air conditioner that the embodiment of the present application provides, the device also includes：3rd detection is single
Member, for after current environmental temperature is detected, if current environmental temperature is less than the second preset temperature value, detection air-conditioner set to be
It is no to be configured with auxiliary electrical heater equipment, wherein, auxiliary electrical heater equipment is used for the water in the heating system residing for air-conditioner set
Heated；4th control unit, if being configured with auxiliary electrical heater equipment for air-conditioner set, using auxiliary electrical heater equipment plus
Heat, to control air-conditioner set to enter antifreeze operational mode；Second trigger element, if not configuring auxiliary electrical heater for air-conditioner set
Equipment, trigger and target location temperature value is detected.
Described device includes processor and memory, above-mentioned first detection unit 10, the first control unit 20, recording unit
30th, the second control unit 40 and the 3rd control unit 50 etc. are stored in memory, by computing device as program unit
Storage said procedure unit in memory realizes corresponding function.
Kernel is included in processor, is gone in memory to transfer corresponding program unit by kernel.Kernel can set one
Or more, control air conditioner by adjusting kernel parameter.
Memory may include computer-readable medium in volatile memory, random access memory (RAM) and/
Or the form such as Nonvolatile memory, such as read-only storage (ROM) or flash memory (flash RAM), memory includes at least one deposit
Store up chip.
The embodiments of the invention provide a kind of storage medium, program is stored thereon with, it is real when the program is executed by processor
The control method of the existing air conditioner.
The embodiments of the invention provide a kind of processor, the processor is used for operation program, wherein, described program operation
The control method of air conditioner described in Shi Zhihang.
The embodiments of the invention provide a kind of equipment, equipment includes processor, memory and storage on a memory and can
The program run on a processor, following steps are realized during computing device program：Target location temperature value is detected, wherein, mesh
Cursor position temperature value is the temperature value of target location on air-conditioner set, and target location includes following at least one：Air-conditioner set
Water inlet, the delivery port of air-conditioner set, the antifreeze detection zone of air-conditioner set；If the target location temperature value detected is less than the
One preset temperature value, control air-conditioner set enter antifreeze operational mode；Record the duration that air-conditioner set enters antifreeze operational mode；
If the duration that air-conditioner set enters antifreeze operational mode exceedes preset duration, control air-conditioner set enters defrost pattern；And work as
When detecting that air-conditioner set meets preparatory condition, control air-conditioner set exits defrost pattern.
Before target location temperature value is detected, this method also includes：On air-conditioner set after electricity, current environment temperature is detected
Degree, wherein, current environmental temperature is the Current Temperatures of the environment residing for air-conditioner set；If current environmental temperature is in target temperature
In the range of, trigger and target location temperature value is detected.
After current environmental temperature is detected, this method also includes：If current environmental temperature is less than the second preset temperature value,
Whether detection air-conditioner set is configured with auxiliary electrical heater equipment, wherein, auxiliary electrical heater equipment is used for residing for air-conditioner set
Water in heating system is heated；If air-conditioner set is configured with auxiliary electrical heater equipment, heated using auxiliary electrical heater equipment,
To control air-conditioner set to enter antifreeze operational mode；If air-conditioner set does not configure auxiliary electrical heater equipment, trigger to target location
Temperature value is detected.
When detecting that air-conditioner set meets preparatory condition, control air-conditioner set, which exits defrost pattern, to be included：Gather air-conditioning
The temperature value in defrost temperature-sensitive region in unit；Judge whether the temperature value in defrost temperature-sensitive region in air-conditioner set is more than the 3rd and presets
Temperature value；If the temperature value in defrost temperature-sensitive region is more than the 3rd preset temperature value in air-conditioner set, exiting of air-conditioner set is controlled
White pattern.
After control air-conditioner set enters antifreeze operational mode, this method also includes：It is spaced preset time period, detection
Target location temperature value；Whether the target location temperature value for judging to detect is more than the 4th preset temperature value, if the mesh detected
Cursor position temperature value is more than the 4th preset temperature value, and control air-conditioner set exits antifreeze operational mode.Equipment herein can be with
It is server, PC, PAD, mobile phone etc..
Present invention also provides a kind of computer program product, when being performed on data processing equipment, is adapted for carrying out just
The program of beginningization there are as below methods step：Target location temperature value is detected, wherein, target location temperature value is mesh on air-conditioner set
The temperature value of cursor position, target location include following at least one：The water inlet of air-conditioner set, the delivery port of air-conditioner set, sky
Adjust the antifreeze detection zone of unit；If the target location temperature value detected is less than the first preset temperature value, air-conditioner set is controlled
Into antifreeze operational mode；Record the duration that air-conditioner set enters antifreeze operational mode；If air-conditioner set enters antifreeze operation mould
The duration of formula exceedes preset duration, and control air-conditioner set enters defrost pattern；And work as and detect that air-conditioner set meets default bar
During part, control air-conditioner set exits defrost pattern.
Before target location temperature value is detected, this method also includes：On air-conditioner set after electricity, current environment temperature is detected
Degree, wherein, current environmental temperature is the Current Temperatures of the environment residing for air-conditioner set；If current environmental temperature is in target temperature
In the range of, trigger and target location temperature value is detected.
After current environmental temperature is detected, this method also includes：If current environmental temperature is less than the second preset temperature value,
Whether detection air-conditioner set is configured with auxiliary electrical heater equipment, wherein, auxiliary electrical heater equipment is used for residing for air-conditioner set
Water in heating system is heated；If air-conditioner set is configured with auxiliary electrical heater equipment, heated using auxiliary electrical heater equipment,
To control air-conditioner set to enter antifreeze operational mode；If air-conditioner set does not configure auxiliary electrical heater equipment, trigger to target location
Temperature value is detected.
When detecting that air-conditioner set meets preparatory condition, control air-conditioner set, which exits defrost pattern, to be included：Gather air-conditioning
The temperature value in defrost temperature-sensitive region in unit；Judge whether the temperature value in defrost temperature-sensitive region in air-conditioner set is more than the 3rd and presets
Temperature value；If the temperature value in defrost temperature-sensitive region is more than the 3rd preset temperature value in air-conditioner set, exiting of air-conditioner set is controlled
White pattern.
After control air-conditioner set enters antifreeze operational mode, this method also includes：It is spaced preset time period, detection
Target location temperature value；Whether the target location temperature value for judging to detect is more than the 4th preset temperature value, if the mesh detected
Cursor position temperature value is more than the 4th preset temperature value, and control air-conditioner set exits antifreeze operational mode.
It should be understood by those skilled in the art that, embodiments herein can be provided as method, system or computer program
Product.Therefore, the application can use the reality in terms of complete hardware embodiment, complete software embodiment or combination software and hardware
Apply the form of example.Moreover, the application can use the computer for wherein including computer usable program code in one or more
The computer program production that usable storage medium is implemented on (including but is not limited to magnetic disk storage, CD-ROM, optical memory etc.)
The form of product.
The application is with reference to the flow according to the method for the embodiment of the present application, equipment (system) and computer program product
Figure and/or block diagram describe.It should be understood that can be by every first-class in computer program instructions implementation process figure and/or block diagram
Journey and/or the flow in square frame and flow chart and/or block diagram and/or the combination of square frame.These computer programs can be provided
The processors of all-purpose computer, special-purpose computer, Embedded Processor or other programmable data processing devices is instructed to produce
A raw machine so that produced by the instruction of computer or the computing device of other programmable data processing devices for real
The device for the function of being specified in present one flow of flow chart or one square frame of multiple flows and/or block diagram or multiple square frames.
These computer program instructions, which may be alternatively stored in, can guide computer or other programmable data processing devices with spy
Determine in the computer-readable memory that mode works so that the instruction being stored in the computer-readable memory, which produces, to be included referring to
Make the manufacture of device, the command device realize in one flow of flow chart or multiple flows and/or one square frame of block diagram or
The function of being specified in multiple square frames.
These computer program instructions can be also loaded into computer or other programmable data processing devices so that counted
Series of operation steps is performed on calculation machine or other programmable devices to produce computer implemented processing, so as in computer or
The instruction performed on other programmable devices is provided for realizing in one flow of flow chart or multiple flows and/or block diagram one
The step of function of being specified in individual square frame or multiple square frames.
In a typical configuration, computing device includes one or more processors (CPU), input/output interface, net
Network interface and internal memory.
Memory may include computer-readable medium in volatile memory, random access memory (RAM) and/
Or the form such as Nonvolatile memory, such as read-only storage (ROM) or flash memory (flash RAM).Memory is computer-readable Jie
The example of matter.
Computer-readable medium includes permanent and non-permanent, removable and non-removable media can be by any method
Or technology come realize information store.Information can be computer-readable instruction, data structure, the module of program or other data.
The example of the storage medium of computer includes, but are not limited to phase transition internal memory (PRAM), static RAM (SRAM), moved
State random access memory (DRAM), other kinds of random access memory (RAM), read-only storage (ROM), electric erasable
Programmable read only memory (EEPROM), fast flash memory bank or other memory techniques, read-only optical disc read-only storage (CD-ROM),
Digital versatile disc (DVD) or other optical storages, magnetic cassette tape, the storage of tape magnetic rigid disk or other magnetic storage apparatus
Or any other non-transmission medium, the information that can be accessed by a computing device available for storage.Define, calculate according to herein
Machine computer-readable recording medium does not include temporary computer readable media (transitory media), such as data-signal and carrier wave of modulation.
It should also be noted that, term " comprising ", "comprising" or its any other variant are intended to nonexcludability
Comprising so that process, method, commodity or equipment including a series of elements not only include those key elements, but also wrapping
Include the other element being not expressly set out, or also include for this process, method, commodity or equipment intrinsic want
Element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that including key element
Other identical element in process, method, commodity or equipment also be present.
It will be understood by those skilled in the art that embodiments herein can be provided as method, system or computer program product.
Therefore, the application can be using the embodiment in terms of complete hardware embodiment, complete software embodiment or combination software and hardware
Form.Deposited moreover, the application can use to can use in one or more computers for wherein including computer usable program code
The shape for the computer program product that storage media is implemented on (including but is not limited to magnetic disk storage, CD-ROM, optical memory etc.)
Formula.
Embodiments herein is these are only, is not limited to the application.To those skilled in the art,
The application can have various modifications and variations.All any modifications made within spirit herein and principle, equivalent substitution,
Improve etc., it should be included within the scope of claims hereof.
Claims (10)
- A kind of 1. control method of air conditioner, it is characterised in that including：Detect target location temperature value, wherein, the target location temperature value be air-conditioner set on target location temperature value, institute Stating target location includes following at least one：The water inlet of the air-conditioner set, the delivery port of the air-conditioner set, the air-conditioning The antifreeze detection zone of unit；If the target location temperature value detected is less than the first preset temperature value, the air-conditioner set is controlled to enter antifreeze operation mould Formula；Record the duration that the air-conditioner set enters antifreeze operational mode；If the duration that the air-conditioner set enters antifreeze operational mode exceedes preset duration, the air-conditioner set is controlled to enter defrost Pattern；AndWhen detecting that the air-conditioner set meets preparatory condition, the air-conditioner set is controlled to exit defrost pattern.
- 2. according to the method for claim 1, it is characterised in that before target location temperature value is detected, methods described is also Including：On the air-conditioner set after electricity, current environmental temperature is detected, wherein, the current environmental temperature is the air-conditioner set The Current Temperatures of residing environment；If the current environmental temperature is in target temperature range, triggers and the target location temperature value is detected.
- 3. according to the method for claim 2, it is characterised in that after current environmental temperature is detected, methods described is also wrapped Include：If the current environmental temperature is less than the second preset temperature value, detect whether the air-conditioner set is configured with auxiliary electrical heater Equipment, wherein, the auxiliary electrical heater equipment is used to heat the water in the heating system residing for the air-conditioner set；If the air-conditioner set is configured with the auxiliary electrical heater equipment, heated using the auxiliary electrical heater equipment, with control The air-conditioner set enters antifreeze operational mode；If the air-conditioner set does not configure the auxiliary electrical heater equipment, trigger and the target location temperature value is detected.
- 4. according to the method for claim 1, it is characterised in that when detecting that the air-conditioner set meets preparatory condition, Controlling the air-conditioner set to exit defrost pattern includes：Gather the temperature value in defrost temperature-sensitive region in the air-conditioner set；Judge whether the temperature value in defrost temperature-sensitive region in the air-conditioner set is more than the 3rd preset temperature value；If the temperature value in defrost temperature-sensitive region is more than the 3rd preset temperature value in the air-conditioner set, the air conditioner is controlled Group exits defrost pattern.
- 5. according to the method for claim 1, it is characterised in that control the air-conditioner set enter antifreeze operational mode it Afterwards, methods described also includes：Preset time period is spaced, detects target location temperature value；Whether the target location temperature value for judging to detect is more than the 4th preset temperature value,If the target location temperature value detected is more than the 4th preset temperature value, the air-conditioner set is controlled to exit antifreeze fortune Row mode.
- A kind of 6. control device of air conditioner, it is characterised in that including：First detection unit, for detecting target location temperature value, wherein, the target location temperature value is mesh on air-conditioner set The temperature value of cursor position, the target location include following at least one：The water inlet of the air-conditioner set, the air-conditioner set Delivery port, the antifreeze detection zone of the air-conditioner set；First control unit, if being less than the first preset temperature value for the target location temperature value detected, control the air-conditioning Unit enters antifreeze operational mode；Recording unit, the duration of antifreeze operational mode is entered for recording the air-conditioner set；Second control unit, if the duration for entering antifreeze operational mode for the air-conditioner set exceedes preset duration, control institute State air-conditioner set and enter defrost pattern；And3rd control unit, for when detecting that the air-conditioner set meets preparatory condition, controlling the air-conditioner set to exit Defrost pattern.
- 7. device according to claim 6, it is characterised in that described device also includes：Second detection unit, for before target location temperature value is detected, on the air-conditioner set after electricity, front ring to be worked as in detection Border temperature, wherein, the current environmental temperature is the Current Temperatures of the environment residing for the air-conditioner set；First trigger element, if being in for the current environmental temperature in target temperature range, trigger to the target location Temperature value is detected.
- 8. device according to claim 7, it is characterised in that described device also includes：3rd detection unit, for after current environmental temperature is detected, if the current environmental temperature is less than the second default temperature Angle value, detects whether the air-conditioner set is configured with auxiliary electrical heater equipment, wherein, the auxiliary electrical heater equipment is used for institute The water stated in the heating system residing for air-conditioner set is heated；4th control unit, if being configured with the auxiliary electrical heater equipment for the air-conditioner set, added using the auxiliary electricity Hot equipment heating, to control the air-conditioner set to enter antifreeze operational mode；Second trigger element, if not configuring the auxiliary electrical heater equipment for the air-conditioner set, trigger to the target position Temperature value is put to be detected.
- A kind of 9. storage medium, it is characterised in that the storage medium includes the program of storage, wherein, described program right of execution Profit requires the control method of air conditioner described in any one in 1 to 5.
- A kind of 10. processor, it is characterised in that the processor is used for operation program, wherein, right of execution when described program is run Profit requires the control method of air conditioner described in any one in 1 to 5.
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| CN107655163B (en) | 2019-09-20 |
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