CN109084452B - Air conditioner control method and air conditioner - Google Patents
Air conditioner control method and air conditioner Download PDFInfo
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- CN109084452B CN109084452B CN201811004657.XA CN201811004657A CN109084452B CN 109084452 B CN109084452 B CN 109084452B CN 201811004657 A CN201811004657 A CN 201811004657A CN 109084452 B CN109084452 B CN 109084452B
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- temperature value
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- air conditioner
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/89—Arrangement or mounting of control or safety devices
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/64—Electronic processing using pre-stored data
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/10—Temperature
- F24F2110/12—Temperature of the outside air
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Fuzzy Systems (AREA)
- Mathematical Physics (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The invention provides an air conditioner control method and an air conditioner, wherein the air conditioner control method comprises the following steps of detecting an external temperature value of an external environment, calculating a theoretical outlet water temperature value corresponding to the external temperature value according to a preset highest temperature value and a preset lowest temperature value of the external environment, a first outlet water temperature value corresponding to the highest temperature value and a second outlet water temperature value corresponding to the lowest temperature value, and enabling the outlet water temperature of a water outlet pipe to be equal to the theoretical outlet water temperature value; the air conditioner can realize the air conditioner control method. According to the air conditioner control method and the air conditioner, the theoretical water outlet temperature value corresponding to the external temperature value is automatically calculated by setting the highest temperature value, the first water outlet temperature value corresponding to the highest temperature value, the lowest temperature value and the second water outlet temperature value corresponding to the lowest temperature value, so that the operation of a user is effectively simplified.
Description
Technical Field
The invention belongs to the technical field of air conditioners, and particularly relates to an air conditioner control method and an air conditioner.
Background
At present, the application range of the coal-to-electricity market is that a lot of coal-to-electricity markets are used in rural areas, the requirement on cost is strict on the one hand, and most of the groups using the air conditioners are the old people in the rural areas on the other hand.
The old man does not know a lot of uses to the air conditioner, and the air conditioner operating procedure that current frequency conversion ground warms up is comparatively complicated, needs user's oneself to adjust more to set for corresponding parameters such as outlet water temperature, indoor temperature, to the old man, the operation is too complicated, and the result of use is hardly satisfied.
Disclosure of Invention
The invention provides an air conditioner control method capable of being automatically adjusted and an air conditioner, aiming at the technical problem that the existing floor heating air conditioner is complex in operation.
In order to achieve the above object, the present invention provides a method for controlling an air conditioner, wherein the air conditioner comprises a water outlet pipe, and the method comprises the following steps: and detecting an external temperature value of the external environment, calculating a theoretical effluent temperature value corresponding to the external temperature value according to a preset maximum temperature value and a preset minimum temperature value of the external environment, a first effluent temperature value corresponding to the maximum temperature value and a second effluent temperature value corresponding to the minimum temperature value, and making the effluent temperature of the water outlet pipe equal to the theoretical effluent temperature value.
Preferably, the method further comprises the following steps: and calculating a linear relation between the water temperature and the environment temperature according to a preset maximum temperature value, a preset first effluent temperature value, a preset minimum temperature value and a preset second effluent temperature value, so as to calculate a theoretical effluent temperature value corresponding to an external temperature value.
Preferably, the method further comprises the following steps: the floating temperature value is set, and the outlet water temperature of the outlet pipe can be adjusted to enable the outlet water temperature of the outlet pipe to be between the theoretical outlet water temperature value-floating temperature value and the theoretical outlet water temperature value + floating temperature value.
Preferably, the method is characterized by further comprising the following steps: and if the theoretical water outlet temperature value is greater than the preset highest water outlet temperature value, adjusting the water outlet temperature of the water outlet pipe to be equal to the highest water outlet temperature value.
Preferably, the method is characterized by further comprising the following steps: and if the theoretical water outlet temperature value is less than the preset lowest water outlet temperature value, adjusting the water outlet temperature of the water outlet pipe to be equal to the lowest water outlet temperature value.
Preferably, the method further comprises the following steps: if the external temperature value changes, calculating the change value of the theoretical outlet water temperature value generated corresponding to the change of the external temperature value, and adjusting the outlet water temperature of the outlet pipe to enable the change quantity of the outlet water temperature to correspond to the change value of the theoretical outlet water temperature value.
Preferably, the method further comprises the following steps: starting at the starting time and closing at the closing time according to the preset opening time and closing time.
An air conditioner comprises a storage with a preset program and an actuator electrically connected with the storage, wherein the preset program can realize the air conditioner control method in any item when being executed by the actuator.
Compared with the prior art, the invention has the advantages and positive effects that:
(1) according to the air conditioner control method, the theoretical effluent temperature value corresponding to the external temperature value is automatically calculated by setting the highest temperature value and the first effluent temperature value corresponding to the highest temperature value, the lowest temperature value and the second effluent temperature value corresponding to the lowest temperature value, so that the operation of a user is effectively simplified; the theoretical outlet water temperature corresponding to the external temperature value is calculated through a linear formula, so that the adjustment is simpler and is facilitated, and whether a user needs to exit the adjustment mode or not is intelligently judged through setting of a floating temperature value, so that the operation of the user is facilitated; the safety of the machine is ensured by setting the highest temperature value and the lowest temperature value; the outlet water temperature of the outlet pipe is adjusted to correspond to the theoretical outlet water temperature value variable quantity caused by the external temperature value variable quantity, so that the temperature mutation is prevented, the reliability of the machine is ensured, and the user is prevented from mistakenly considering the machine fault.
(2) The air conditioner comprises a memory in which a preset program is stored, the air conditioner control method can be realized, the theoretical outlet water temperature value corresponding to the external temperature value is automatically calculated by setting the highest temperature value, the first outlet water temperature value corresponding to the highest temperature value, the lowest temperature value and the second outlet water temperature value corresponding to the lowest temperature value, and the operation of a user is effectively simplified.
Drawings
FIG. 1 is a flow chart of an air conditioning control method of the present invention;
fig. 2 is a schematic view of an air conditioner according to the present invention.
Wherein: 1. an air conditioner; 2. a reservoir; 3. an actuator; 4. a drain pipe; 5. provided is a heating system.
Detailed Description
Hereinafter, embodiments of the present invention will be further described with reference to the accompanying drawings.
Referring to fig. 1, the present invention provides an air conditioner control method, including: the method comprises the following steps: and detecting an external temperature value of the external environment, calculating a theoretical effluent temperature value corresponding to the external temperature value according to a preset maximum temperature value and a preset minimum temperature value of the external environment, a first effluent temperature value corresponding to the maximum temperature value and a second effluent temperature value corresponding to the minimum temperature value, and making the effluent temperature of the water outlet pipe equal to the theoretical effluent temperature value.
The air conditioner control method provided by the invention automatically calculates the theoretical outlet water temperature value corresponding to the external temperature value by setting the highest temperature value and the first outlet water temperature value corresponding to the highest temperature value, the lowest temperature value and the second outlet water temperature value corresponding to the lowest temperature value, thereby effectively simplifying the operation of a user.
As shown in fig. 1, a user can set an opening time, a closing time, a floating temperature value, a maximum effluent temperature value, a minimum effluent temperature value, a maximum temperature value, a first effluent temperature value, a minimum temperature value, and a second effluent temperature value according to the environment where the user is located and their habits, where the maximum temperature value and the minimum temperature value are an upper limit value and a lower limit value of the temperature of the environment where the user is located, the first effluent temperature value is an effluent temperature value corresponding to the maximum temperature value, and the second effluent temperature value is an effluent temperature value corresponding to the minimum temperature value.
And if the air conditioner is started, the air conditioner is not started, and if the air conditioner is not started, the air conditioner is started.
Detecting an external temperature value after starting, namely the ambient temperature, and judging whether the external temperature value is detected for the first time after the starting:
(1) if the external temperature value is detected for the first time after the starting: then, a theoretical effluent temperature value corresponding to the external temperature value is calculated according to the maximum temperature value, the first effluent temperature value, the minimum temperature value and the second effluent temperature value, and the effluent temperature of the water outlet pipe is equal to the theoretical effluent temperature value.
After the theoretical outlet water temperature value is calculated, if the user does not adjust the theoretical outlet water temperature value, the outlet water temperature of the outlet water pipe is adjusted to be equal to the theoretical outlet water temperature value, so that the calculated theoretical outlet water temperature value is not higher than the highest outlet water temperature value or lower than the lowest outlet water temperature value, and therefore judgment is not needed.
If the temperature is adjusted by a user, firstly, whether the temperature variation adjusted by the user is larger than a floating temperature value is judged, if the temperature variation is larger than the floating temperature value, the automatic adjustment mode is quitted and the program is ended, if the temperature is smaller than the floating temperature value, whether the adjusted outlet water temperature value is higher than the highest outlet water temperature or lower than the lowest outlet water temperature value is judged, if the temperature is higher than the highest outlet water temperature value, the outlet water temperature of the outlet pipe is adjusted to be the highest outlet water temperature value, if the temperature is lower than the lowest outlet water temperature value, the outlet water temperature of the outlet pipe is adjusted to be the lowest outlet water temperature value, and if the temperature is between the highest outlet water temperature value and the lowest outlet water temperature value, the outlet water temperature of the outlet pipe is adjusted to be equal to the temperature value adjusted by the user.
And then judging whether the closing time is reached, if not, continuing to operate, detecting an external temperature value after the interval time, and if so, closing.
(2) If the external temperature value is not detected for the first time after the starting, comparing whether the external temperature value changes:
if not, judging whether the closing time is up, if not, continuing to operate, detecting the external temperature value after the interval time, and if so, closing.
If the external temperature value changes, calculating the variation of a theoretical outlet water temperature value corresponding to the variation of the external temperature value, and adjusting the outlet water temperature of the current outlet pipe corresponding to the variation of the theoretical outlet water temperature value, so that the sudden change of the outlet water temperature of the outlet pipe is prevented, the reliability of the system can be ensured, and a user can be prevented from mistakenly considering a machine fault to close the machine; then if the user does not adjust, the water outlet pipe continues to operate according to the adjusted water outlet temperature of the water outlet pipe, if the user adjusts, whether the temperature variation adjusted by the user is larger than the floating temperature value or not is judged, if the temperature variation is larger than the floating temperature value, the automatic adjusting mode is exited and the program is ended, if the temperature variation is smaller than the floating temperature value, whether the adjusted water outlet temperature value is higher than the highest water outlet temperature value or lower than the lowest water outlet temperature value is judged, if the temperature variation is higher than the highest water outlet temperature value, the water outlet temperature of the water outlet pipe is adjusted to be the highest water outlet temperature value, if the temperature variation is lower than the lowest water outlet temperature value, the water outlet temperature of the water outlet pipe is adjusted to be equal to the temperature value adjusted by the user, then whether the closing time is judged, if the closing time is not reached, the water outlet pipe continues to operate, and the external temperature value is detected after the interval time, and if the closing time is reached, closing.
According to the air conditioner control method, the theoretical effluent temperature value corresponding to the external temperature value is automatically calculated by setting the highest temperature value and the first effluent temperature value corresponding to the highest temperature value, the lowest temperature value and the second effluent temperature value corresponding to the lowest temperature value, so that the operation of a user is effectively simplified; the theoretical outlet water temperature corresponding to the external temperature value is calculated through a linear formula, so that the adjustment is simpler and is facilitated, and whether a user needs to exit the adjustment mode or not is intelligently judged through setting of a floating temperature value, so that the operation of the user is facilitated; the safety of the machine is ensured by setting the highest temperature value and the lowest temperature value; the outlet water temperature of the outlet pipe is adjusted to correspond to the theoretical outlet water temperature value variable quantity caused by the external temperature value variable quantity, so that the temperature mutation is prevented, the reliability of the machine is ensured, and the user is prevented from mistakenly considering the machine fault.
Referring to fig. 2, the present invention provides an air conditioner 1, which includes a memory 2 storing a preset program, and an actuator 3 electrically connected to the memory, wherein the preset program, when executed by the actuator 3, can implement the air conditioner control method as described above.
The air conditioner 1 comprises a storage 2, an actuator 3 and a water outlet pipe 4, wherein the water outlet pipe 4 can be connected with a heating system 5, the storage 2 stores a preset program, and the air conditioner control method can be realized when the preset program is executed by the actuator 3, so that intelligent heating is realized by matching with the heating system 5.
The air conditioner 1 comprises the memory 2 in which the preset program is stored, the air conditioner control method can be realized, the theoretical effluent temperature value corresponding to the external temperature value is automatically calculated by setting the highest temperature value, the first effluent temperature value corresponding to the highest temperature value, the lowest temperature value and the second effluent temperature value corresponding to the lowest temperature value, and the operation of a user is effectively simplified.
The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the above modifications or changes to the equivalent embodiments with equivalent changes, without departing from the technical spirit of the present invention, and any simple modification, equivalent change and change made to the above embodiments according to the technical spirit of the present invention still belong to the protection scope of the technical spirit of the present invention.
Claims (5)
1. A control method of an air conditioner comprises a water outlet pipe, and is characterized by comprising the following steps: detecting an external temperature value of an external environment, calculating a theoretical effluent temperature value corresponding to the external temperature value according to a preset maximum temperature value and a preset minimum temperature value of the external environment, a first effluent temperature value corresponding to the maximum temperature value and a second effluent temperature value corresponding to the minimum temperature value, and making the effluent temperature of the water outlet pipe equal to the theoretical effluent temperature value when a user does not adjust the effluent temperature of the water outlet pipe;
when a user adjusts the outlet water temperature of the outlet pipe, if the temperature variation adjusted by the user is smaller than a preset floating temperature value and the adjusted outlet water temperature of the outlet pipe is higher than a preset highest outlet water temperature value, adjusting the outlet water temperature of the outlet pipe to be the highest outlet water temperature value;
if the temperature variation adjusted by the user is smaller than the preset floating temperature value and the adjusted outlet water temperature of the outlet pipe is lower than the preset lowest outlet water temperature value, adjusting the outlet water temperature of the outlet pipe to be the lowest outlet water temperature value;
if the temperature variation regulated by the user is smaller than the preset floating temperature value and the regulated outlet water temperature of the outlet pipe is between the highest outlet water temperature value and the lowest outlet water temperature value, regulating the outlet water temperature of the outlet pipe to be equal to the outlet water temperature of the outlet pipe regulated by the user;
and if the temperature variation regulated by the user is larger than the preset floating temperature value, exiting the automatic regulation mode and ending the program.
2. The air conditioner control method according to claim 1, further comprising the steps of: and calculating a linear relation between the water temperature and the environment temperature according to a preset maximum temperature value, a preset first effluent temperature value, a preset minimum temperature value and a preset second effluent temperature value, so as to calculate a theoretical effluent temperature value corresponding to an external temperature value.
3. The air conditioner control method according to claim 1, further comprising the steps of: if the external temperature value changes, calculating the change value of the theoretical outlet water temperature value generated corresponding to the change of the external temperature value, and adjusting the outlet water temperature of the outlet pipe to enable the change quantity of the outlet water temperature to correspond to the change value of the theoretical outlet water temperature value.
4. The air conditioner control method according to claim 1, further comprising the steps of: starting at the starting time and closing at the closing time according to the preset opening time and closing time.
5. An air conditioner, comprising a memory storing a preset program, and an actuator electrically connected to the memory, wherein the preset program, when executed by the actuator, is capable of implementing the air conditioning control method as claimed in any one of claims 1 to 4.
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| CN201811004657.XA CN109084452B (en) | 2018-08-30 | 2018-08-30 | Air conditioner control method and air conditioner |
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| CN201811004657.XA CN109084452B (en) | 2018-08-30 | 2018-08-30 | Air conditioner control method and air conditioner |
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| CN109084452B true CN109084452B (en) | 2021-11-19 |
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| CN107429930A (en) * | 2015-04-01 | 2017-12-01 | 三菱电机株式会社 | Air-conditioning system control device |
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| CN101482284A (en) * | 2008-12-22 | 2009-07-15 | 河北美洲狮太阳能有限公司 | Solar heating and refrigerating air conditioner combined supply apparatus |
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| CN104848313A (en) * | 2014-10-23 | 2015-08-19 | 青岛万力科技有限公司 | Variable-frequency heating heat exchange unit of circulating pump |
| CN107429930A (en) * | 2015-04-01 | 2017-12-01 | 三菱电机株式会社 | Air-conditioning system control device |
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