CN110779217A - Air energy water heater control method and device, controller and air energy water heater - Google Patents
Air energy water heater control method and device, controller and air energy water heater Download PDFInfo
- Publication number
- CN110779217A CN110779217A CN201910973834.3A CN201910973834A CN110779217A CN 110779217 A CN110779217 A CN 110779217A CN 201910973834 A CN201910973834 A CN 201910973834A CN 110779217 A CN110779217 A CN 110779217A
- Authority
- CN
- China
- Prior art keywords
- time
- water
- time point
- heating unit
- heating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 362
- 238000000034 method Methods 0.000 title claims abstract description 63
- 238000010438 heat treatment Methods 0.000 claims abstract description 228
- 230000007613 environmental effect Effects 0.000 claims description 20
- 230000001932 seasonal effect Effects 0.000 abstract description 6
- 239000002699 waste material Substances 0.000 abstract description 4
- 230000002411 adverse Effects 0.000 abstract 1
- 230000006870 function Effects 0.000 description 14
- 230000008569 process Effects 0.000 description 13
- 238000010586 diagram Methods 0.000 description 5
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 4
- 230000001186 cumulative effect Effects 0.000 description 4
- 229910052731 fluorine Inorganic materials 0.000 description 4
- 239000011737 fluorine Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000004913 activation Effects 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 239000008400 supply water Substances 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/20—Arrangement or mounting of control or safety devices
- F24H9/2007—Arrangement or mounting of control or safety devices for water heaters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H4/00—Fluid heaters characterised by the use of heat pumps
- F24H4/02—Water heaters
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The application relates to a control method and device of an air energy water heater, a controller and the air energy water heater, wherein the control method of the air energy water heater comprises the steps of judging whether the air energy water heater is set with a timing opening time or not; if the timing start time is set, judging whether a first time point exists after the timing start time, wherein the energy efficiency ratio of the heating unit at the first time point is higher than that of the timing start time, and the heating unit is started at the first time point and can reach the set water temperature at the preset water using moment; and if the first time point exists, starting the heating unit at the first time point. This application not only can reduce the energy waste that the heating unit during operation caused under adverse circumstances, can also combine weather data to carry out intelligent control, and the user need not set for again when seasonal variation, and convenience of customers uses.
Description
Technical Field
The application belongs to the technical field of air energy water heater control, and particularly relates to an air energy water heater control method, device, controller and air energy water heater.
Background
At present, an air energy water heater is an electric appliance used by families, the air energy water heater absorbs low-temperature heat in air, the low-temperature heat is gasified through a fluorine medium, the fluorine medium is compressed by a compressor and then is pressurized and heated, the pressure and the temperature are converted by a heat exchanger to supply water for heating, and the water temperature is heated through the compressed high-temperature heat. Therefore, the air energy water heater has the characteristics of high efficiency and energy saving, the same hot water quantity is produced, the hot water quantity is 4-6 times that of a common electric water heater, the annual average heat efficiency ratio is 4 times that of electric heating, and the air energy water heater is widely applied by people.
Under the condition that the standard of living is constantly improving, what consumers pursued is not only can use these household electrical appliances conditionally, and more focus on utilizing the comfortable enjoyment life of these household electrical appliances, improve the quality of life of oneself moreover, for example, carry out regularly opening and closing the setting to the water heater to satisfy oneself in time the water demand. However, due to different habits of consumers in using the water heater, the set time for starting the water heater at fixed time is different, and if the starting time of the water heater is in severe environments such as low temperature, a unit in the water heater is heated under severe conditions, so that the unit is high in loss and large in power consumption, and energy is wasted.
Disclosure of Invention
In order to overcome the problems that when the opening time of a water heater set by a consumer is in severe environments such as low temperature and the like, a unit in the water heater is heated under severe conditions, so that the unit is large in loss and large in power consumption, and energy is wasted, the air energy water heater control method, the air energy water heater control device, the air energy water heater controller and the air energy water heater are provided.
In a first aspect, the present application provides a control method for an air energy water heater, including:
judging whether the air energy water heater is set with timing starting time or not;
if the timing start time is set, judging whether a first time point exists after the timing start time, wherein the energy efficiency ratio of the heating unit at the first time point is higher than that of the timing start time, and the heating unit is started at the first time point and can reach the set water temperature at the preset water using time;
and if the first time point exists, starting the heating unit at the first time point.
Further, the judging whether there is a first time point after the timing start time is: and judging whether the first time point exists after the timing starting time according to the current-day weather data, wherein the current-day weather data is from weather forecast.
Further, the determining whether the first time point exists after the timing start time according to the weather data of the day includes:
a second time point, wherein the energy efficiency ratio of the heating unit is higher than that of the first time point in a time period before the preset water using time is reached after the timing starting time is obtained according to the weather data of the day;
judging whether the water temperature of the heating unit is heated to the set water temperature before the preset water using time if the heating unit is started at the second time point;
and if the water consumption time is before the preset water consumption time, setting the second time point as the first time point.
Further, the determining whether the heating unit is started at the second time point to heat the water temperature to the set water temperature before the preset water using time includes:
acquiring target weather data of the second time point from the weather data of the current day;
and judging whether the water temperature is heated to the preset water using time or not if the heating unit is started at the second time point according to the target weather data at the second time point.
Further, the target weather data includes a surface temperature, and the determining, according to the target weather data at the second time point, whether the heating unit is started at the second time point and the water temperature is heated to the set water temperature before the preset water using time includes:
determining the first unit heating time required for every 1 ℃ rise of the water temperature according to the surface temperature;
calculating a first temperature difference between the water temperature at the second time point and the set water temperature;
calculating first heating time required for heating the water temperature to the set water temperature according to the first unit heating time and the first temperature difference;
and judging whether the accumulated first heating time is before the preset water using time or not by taking the second time point as a starting point.
Further, after the determining whether there is the first time point after the timing start time, the method further includes:
judging whether the current time reaches the timing opening time or not;
the judging whether a first time point exists after the timing start time is as follows: and if the current time does not reach the timing starting time, judging whether a first time point exists after the timing starting time.
Further, before the determining whether the current time reaches the timing start time, the method further includes:
judging whether the water temperature is heated to the set water temperature before the preset water using time or not if the heating unit is started at the current time;
the judging whether the current time reaches the timing opening time is as follows: and if the current time is before the preset water using time, judging whether the current time reaches the timing starting time.
Further, if the heating unit is started at the current time, the step of heating the water temperature to the set water temperature before the preset water using time includes:
acquiring the environmental data of the current moment;
and judging whether the water temperature is heated to the set water temperature before the preset water using time or not if the heating unit is started at the current time according to the environmental data at the current time.
Further, the environmental data includes an environmental temperature, and determining, according to the environmental data at the current time, whether the heating unit is started at the current time, and heating the water temperature to the set water temperature before the preset water usage time includes:
determining a second unit heating time required for every 1 ℃ rise of the water temperature according to the environment temperature;
calculating a second temperature difference between the water temperature at the current moment and the set water temperature;
calculating second heating time required for heating the water temperature to the set water temperature according to the second unit heating time and the second temperature difference;
and judging whether the accumulated second heating time is before the preset water using time or not by taking the current time as a starting point.
Further, if the first time point exists, but the heating unit is started at the second time point, the heating unit is started immediately after the preset water using time when the water temperature is heated to the set water temperature.
Further, if the first time point does not exist and the current time reaches the timing starting time, the heating unit is immediately started to heat.
Further, if the heating unit is started at the current moment, the water temperature is heated to the set water temperature after the preset water using moment, and then the heating unit is started immediately for heating.
Further, before judging whether air can the water heater sets up the time of regularly opening, still include:
acquiring weather data of the day, wherein the weather data of the day comprises at least one of temperature, humidity and weather.
Further, the acquiring weather data of the current day includes:
acquiring the current weather data from a weather application built in the mobile equipment;
and/or the presence of a gas in the gas,
and acquiring the weather data of the current day from the home network.
In a second aspect, the present application provides an air-source water heater control device, comprising:
the timing starting judging unit is used for judging whether the air energy water heater is set with timing starting time or not;
the starting time determining unit is used for judging whether a first time point exists after the timing starting time if the timing starting time is set, wherein the energy efficiency ratio of the heating unit at the first time point is higher than that of the timing starting time, and the heating unit is started at the first time point and can reach the set water temperature at the preset water using moment;
and the starting control unit is used for starting the heating unit at the first time point if the first time point exists.
In a third aspect, the present application provides a controller comprising:
a memory for storing a program; and
a processor for executing a program stored in the memory to perform any of the above described air-source water heater control methods.
In a fourth aspect, the present application provides an air-energy water heater comprising:
the controller is described above.
According to the method, whether the air energy water heater is set with the timing starting time or not is judged, if the timing starting time is set, whether a first time point exists or not is judged after the timing starting time, and if the first time point exists, the heating unit is started at the first time point, so that the heating unit can be prevented from working in severe environments such as low temperature and the like to cause large loss and large power consumption; because the energy efficiency ratio of the heating unit at the first time point is higher than that of the timing opening time, and the heating unit is opened at the first time point and can reach the set water temperature at the preset water using time, energy waste caused when the heating unit works in a severe environment can be reduced, the heating unit can be controlled to work in the time of the energy efficiency ratio, the user does not need to reset the timing opening time of the air energy water heater when the external temperature changes or seasonal changes, and the use by the user is facilitated.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and together with the description, serve to explain the principles of the application.
FIG. 1 is a schematic flow chart of a method for controlling an air energy water heater according to an embodiment of the present application;
FIG. 2 is a schematic flow chart of a method for controlling an air energy water heater according to another embodiment of the present application;
FIG. 3 is a schematic flow chart of a method for controlling an air energy water heater according to another embodiment of the present application;
FIG. 4 is a schematic flow chart of step S332 of the method shown in FIG. 3;
FIG. 5 is a schematic flow chart of step S38 of the method shown in FIG. 3;
FIG. 6 is a functional structure diagram of an air energy water heater control device according to an embodiment of the present application;
FIG. 7 is a functional block diagram of an air energy water heater control device according to another embodiment of the present application;
fig. 8 is a functional structure diagram of a controller according to an embodiment of the present application.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the technical solutions of the present application will be described in detail below. It is to be understood that the embodiments described are only a few embodiments of the present application and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the examples given herein without making any creative effort, shall fall within the protection scope of the present application.
Fig. 1 is a schematic flow chart of a control method of an air-source water heater according to an embodiment of the present application, and as shown in fig. 1, the control method of the air-source water heater includes the following steps:
s11: and judging whether the air energy water heater is set with the timing opening time or not, and if the timing opening time is set, executing the step S12.
S12: and judging whether a first time point exists after the timing starting time, wherein the energy efficiency ratio of the heating unit at the first time point is higher than that of the timing starting time, the heating unit is started at the first time point and can reach the set water temperature at the preset water using moment, and if the first time point exists, executing the step S13.
S13: the heating unit of the air energy water heater is started at a first time point.
The method for controlling the air energy water heater provided by the embodiment comprises the steps of firstly judging whether the air energy water heater is set with a timing starting time, judging whether a first time point exists after the timing starting time if the timing starting time is set, starting the heating unit at the first time point to reach a set water temperature at a preset water using moment when the heating unit is started at the first time point, and starting the heating unit at the first time point if the first time point exists to ensure that the heating unit works in a good environment while the outlet water of the air energy water heater reaches the set water temperature within the preset water using moment. According to the method and the device, the start and stop of the heating unit are controlled not only according to the timing start time, but also under the condition that the external environment temperature reaches, the heating unit can heat in advance to meet the water consumption requirement of a user at the preset time; and the heating unit can also select the time period with higher energy efficiency of the heating unit to heat after the timing start time is reached, so that the user does not need to reset the timing start time of the air energy water heater when the external temperature changes or the season changes, and the use by the user is facilitated.
As an improvement to the above embodiment, another air energy water heater control method is provided in the embodiment of the present invention, as shown in the schematic flow chart of fig. 2, and the method includes:
s21: and acquiring weather data of the day.
S22: and judging whether the air energy water heater is set with the timing opening time or not, and if so, executing the step S23.
S23: and judging whether a second time point with the heating unit energy efficiency ratio higher than that of the first time point exists in a time period before the preset water using time is reached after the self-timing starting time, and if so, executing step S24.
S24: and a second time point, in which the energy efficiency ratio of the heating unit is higher than that of the first time point, in a time period before the preset water using time is reached after the self-timing starting time is obtained according to the weather data of the day.
S25: and acquiring target weather data of a second time point from the weather data of the day.
S26: and judging whether the heating unit is started at the second time point and heats the water temperature to the set water temperature before the preset water using time or not according to the target weather data at the second time point, and executing the step S27 if the water temperature is before the preset water using time.
S27: the second time point is set as the first time point.
S28: the heating unit is started at a first time point.
The method for controlling the air energy water heater provided by the embodiment comprises the steps of firstly judging whether the air energy water heater is set with a timing starting time, judging whether a first time point exists after the timing starting time if the timing starting time is set, starting the heating unit at the first time point to reach a set water temperature at a preset water using moment when the heating unit is started at the first time point, and starting the heating unit at the first time point if the first time point exists to ensure that the heating unit works in a good environment while the outlet water of the air energy water heater reaches the set water temperature within the preset water using moment. Through this application, start-stop of heating unit is not only controlled according to timing opening time, and under external ambient temperature reached the condition, the heating unit can be after timing opening time reached, selects the higher period of heating unit efficiency to heat, does not need the user to set for again the timing opening time of air energy water heater when ambient temperature changes or seasonal variation, and convenience of customers uses.
As an improvement of the two embodiments, the following related embodiments are provided in combination with specific application scenarios, and the application realizes intelligent control of the air energy water heater by controlling the operating time of the heating unit, and selects a time period with higher energy efficiency of the heating unit to heat to reduce energy consumption while meeting the requirement of a user on preset water consumption time, so as to further explain the application. As shown in fig. 3, the control method of the air energy water heater comprises the following steps:
s31: and acquiring weather data of the day.
After the air energy water heater is powered on, the air energy water heater acquires weather data, in some optional embodiments, the weather data of the day may be, but is not limited to, from weather forecasts, and the weather data may include, but is not limited to, at least one of temperature, humidity, and weather;
the temperature may be selected from the surface temperature and the weather may include, but is not limited to, cloudy days, sunny days, sudden rains, and the like. And according to the difference in season, the weather is different, and humidity can direct influence the process of frosting, and humidity is bigger, frosts more easily, then the heat transfer effect is poor. Therefore, the temperature, the humidity and the weather at the future moment are acquired, so that the working environment of the heating unit in the future time period can be judged more accurately, whether the time with the higher energy efficiency ratio of the heating unit exists or not can be determined conveniently, and the on-time of the heating unit can be controlled more accurately.
In some alternative embodiments, the day weather data may be obtained by, but is not limited to, the following:
the method comprises the steps that firstly, weather data of the day are obtained from a weather application built in the mobile device, and the weather application can be various app programs for providing weather forecast; and/or the presence of a gas in the gas,
and secondly, acquiring the weather data of the day from the home network.
No matter to the single control of air ability water heater, or carry out the application scene of controlling to the air ability water heater in intelligent house all can acquire day weather data, through judging in real time to future weather conditions, realize the intelligent control of timing function, control more accurately, the real-time is stronger, and the heating unit loss is littleer to realize the most energy-conserving control.
The intelligent home control system is based on cloud data, and the intelligent home system can obtain data of a cloud server. The air can the water heater and pass through wifi or the mode of communication line byte communication and acquire intelligent home systems's weather data, and its specific implementation has existed in the correlation technique, and this is no longer repeated here.
S32: and judging whether the air energy water heater is set with the timing opening time or not, if so, executing the step S33, otherwise, executing the step S312.
S33: and (4) judging whether the heating unit is started at the current moment and heats the water temperature to the set water temperature before the preset water using moment or not, if so, executing the step (S34), otherwise, executing the step (S311).
In some embodiments, step S33 may be implemented by, but is not limited to, the following processes:
s331: and acquiring environmental data at the current moment.
The embodiment of the invention does not limit the acquisition mode of the environmental data, and can be selected by technicians in the field according to engineering requirements, and in some optional embodiments, the environmental data can be acquired through a sensor, such as a temperature and humidity sensor, and can also be acquired from the weather data of the day through weather forecast.
The content of the environmental data may include, but is not limited to, temperature, humidity, and the like.
S332: and judging whether the water temperature of the heating unit is heated to the set water temperature before the preset water using time or not according to the environmental data at the current time, if so, executing the step S34, otherwise, executing the step S311.
The environmental data may include, but is not limited to, an environmental temperature, and the step S332 may be implemented by, but is not limited to, the following processes, see fig. 4:
s3321: and determining the second unit heating time required by every 1 ℃ rise of the water temperature according to the ambient temperature.
Specifically, the heating unit exchanges heat with water by absorbing heat in the environment, so that the ambient temperature directly affects the heat absorbed by the unit and directly affects the heat exchange effect of the unit, and the specific mode of the heating unit has corresponding records in the related art and is not repeated herein.
S3322: and calculating a second temperature difference between the water temperature at the current moment and the set water temperature.
S3323: and calculating second heating time T required for heating the water temperature to the set water temperature according to the second unit heating time and the second temperature difference.
S3324: and judging whether the accumulated second heating time with the current moment as a starting point is before the preset water using moment.
And judging whether the current time T0+ T is less than the preset water using time T1 of the user, if so, executing the step S34, otherwise, executing the step S311.
S34: and judging whether the current time reaches the timing opening time, if so, executing the step S35, otherwise, executing the step S33 in a circulating manner.
S35: and judging whether a second time point with the energy efficiency ratio of the heating unit higher than that of the first time point exists in a time period after the self-timing starting time and before the preset water using time is reached.
And judging whether a time t2 with a higher energy efficiency ratio exists from the current time t0 to the preset water using time t1, if so, executing a step S36, and otherwise, executing a step S311.
S36: and a second time point, in which the energy efficiency ratio of the heating unit is higher than that of the first time point, in a time period before the preset water using time is reached after the self-timing starting time is obtained according to the weather data of the day.
S37: and acquiring target weather data of a second time point from the weather data of the day.
S38: and judging whether the heating unit is started at the second time point and heats the water temperature to the set water temperature before the preset water using time or not according to the target weather data at the second time point, executing the step S39 if the water temperature is heated to the set water temperature before the preset water using time, and executing the step S311 if the water temperature is not heated to the set water temperature before the preset water using time.
In some alternative embodiments, the target weather data may include, but is not limited to, a surface temperature, and if the target weather is the surface temperature, the step S38 may be implemented by, but is not limited to, the following process, see fig. 5:
s381: determining the first unit heating time required for every 1 ℃ rise of the water temperature according to the surface temperature;
s382: and calculating a first temperature difference between the water temperature at the second time point and the set water temperature.
S383: and calculating a first heating time T1 required for heating the water temperature to the set water temperature according to the first unit heating time and the first temperature difference.
S384: and judging whether the accumulated first heating time with the second time point as a starting point is before the preset water using time.
And judging whether the time T2+ T1 is less than the preset water using time T1 of the user, if so, executing the step S39, otherwise, executing the step S311.
For example, the first heating time is the predicted heating time T1 required to heat the water temperature at the second time point to the set water temperature, and the calculation method of T1 is as follows: and setting the current water temperature as Temp1, setting the water temperature as Temp2, wherein the time required for rising 1 ℃ is k, the k is in negative correlation with the environment temperature, and the higher the environment temperature is, the smaller the k value is, and the k value is determined according to actual use experience.
The calculation formula is as follows: t1 ═ k (Temp2-Temp 1).
S39: the second time point is set as the first time point.
For example, in some alternative embodiments, the air energy water heater temperature intelligent control process includes: the control process is described in detail by setting the starting time of the timing function to be 18:00, the water using time to be 21:00 and the water temperature to be 50 ℃ by the user. Judging whether the environmental temperature is higher than the current environmental temperature time section or not by acquiring weather data in a future time section of 3 hours from 18:00 to 21:00, if temperature rise is predicted after 1 hour, namely, the moment with higher heating energy efficiency ratio exists, calculating a first heating time T1 which is the time required for starting heating after 1 hour, determining that the first unit heating time k required for every 1 ℃ rise of the water temperature is 4min according to the surface temperature, heating to the set temperature requires T1 to be (50-20) × 4 to 120min, accumulating the time from 19:00 to 120min to 21:00, and setting 19:00 as a first time point when the set water using time of a user cannot be exceeded.
S310: the heating unit is started at a first time point.
Specifically, the air energy water heater absorbs low-temperature heat in the air, and the low-temperature heat is heated and converted into high-temperature heat energy to improve the water temperature. After low-temperature heat is absorbed, the fluorine medium is gasified, and then the fluorine medium is heated by a heating unit, pressurized and heated, and converted by a heat exchanger to supply water for heating. The heating unit is the heat pump product among the air energy water heater, and the heat pump product mainly absorbs the heat in the air and carries out the heat transfer, realizes the heating, and the unit energy efficiency ratio is relevant with the outside ambient temperature who obtains: the temperature is low, and the unit energy efficiency is poor; the temperature is high, the unit energy efficiency is high, for example, the set temperature of the unit is 50 ℃, the ambient temperature is 20 ℃ and 40 ℃, the heat exchange effect is different, the heating capacity is larger in the 40 ℃ environment, and the unit energy efficiency is higher.
But because the habit that the consumer used the water heater is different, the time that sets up the water heater and regularly open also can be different, because the opening time difference can bring the problem for the use of air energy water heater, if: (1) when the heating unit reaches the time of timing start, the external temperature is extremely low, so that the water temperature cannot meet the requirements of a user when the water consumption time set by the user is reached; (2) the heating unit reaches the timing start time, the external temperature is extremely low, the heating unit is started at the timing start time, the loss is large, and the power consumption is large. The heating unit is started at the first time point, so that the set water using time of a user is not exceeded, the loss of the heating unit can be reduced, and the working efficiency is improved.
S311: and immediately starting the heating unit to heat at the current moment.
In one embodiment, the air energy water heater temperature intelligent control process comprises: the control process is described in detail by setting the starting time of the timing function to be 18:00, the water using time to be 21:00 and the water temperature to be 50 ℃ by the user. If the temperature rises and is maintained after 1 hour, namely 19:00, calculating the normal heating time T for starting heating at 19:00, wherein the time required for rising 1 ℃ is 4min30s, the normal heating time T for heating to the set temperature is 135min, the cumulative 135min from 19:00 is 21:15, and the heating unit is started immediately to heat when the set water consumption time of a user is exceeded.
Through the embodiment, the air energy water heater is started for a certain time, and then the weather data is acquired to judge whether the heating unit can exceed the water using time set by a user when the energy efficiency is higher, if the weather data exceeds the water using time set by the user, the heating unit is started immediately to heat, so that the user can use hot water with a preset temperature within the preset water using time, namely, the working time of the heating unit is controlled under the condition that the user demand is guaranteed to be on the premise.
In one embodiment, for example, the air energy water heater temperature intelligent control process includes: the starting time of the timing function is set to be 18:00 by a user, the water using time is set to be 21:00 by the user, and the water temperature is set to be 50 ℃. If the environment temperature is 10 ℃ detected at the speed of 17:00, the current water temperature is 15 ℃, the time for heating the water temperature to 50 ℃ is 8min every time the water temperature rises to 1 ℃, and the second heating time required for heating the water to the set water temperature from the time point which does not reach the starting time of the timing function is calculated by the following method: the second heating time T2 is (50-15) × 8 is 280min, the cumulative 280min from 17:00 is 21:40, and the water consumption time 21:00 set by the user is exceeded, so that heating is required immediately at this time, and heating does not need to be started until the starting time of the timing function, so that the situation that the water temperature cannot meet the requirements of the user when the water consumption time set by the user is reached is avoided. The heating unit heats in advance at the time of timing function opening, guarantees that the temperature reaches and sets for the temperature when setting for the water time, satisfies user's demand to the user need not reset timing opening time when seasonal variation, improves user experience.
If the environment temperature is 20 ℃ and the current water temperature is 20 ℃ detected at the ratio of 17:00, the time for heating the water temperature to 50 ℃ is 5min every time the water temperature rises to 1 ℃, the heating time needs 150min and does not exceed the water using time set by a user, and therefore the judgment is continuously carried out when the timing function is started.
For example, in one embodiment, the air energy water heater temperature intelligent control process includes: the control process is described in detail by setting the starting time of the timing function to be 18:00, the water using time to be 21:00 and the water temperature to be 50 ℃ by the user. If the environment temperature is 20 ℃ detected at 18:00, the current water temperature is Temp1 which is 20 ℃, the time k of each water temperature rise by 1 ℃ is 5min, the water is heated to the set water temperature Temp2 which is 50 ℃, the required normal heating time T which is 50-20 multiplied by 5 is 150min, the cumulative time is 150min at the starting time of the timing function at 18:00, the cumulative time is 20:30, the water consumption time set by a user cannot be exceeded, at the moment, whether a first time point exists or not is continuously judged, and the heating unit is started at the first time point and can reach the set water temperature at the preset water consumption time.
If the weather predicted from 18:00 to 21:00 does not have the phenomenon of temperature rise, namely the first time point with higher energy efficiency ratio does not exist, and the heating unit is started immediately for heating because the current time reaches the starting time of the timing function.
Through the embodiment, when the air energy water heater is not started at the fixed time, the heating time of the heating unit is controlled in real time according to the working environment where the air energy water heater is located, the situation that the water temperature cannot meet the requirements of a user when the water using time is set by the user is avoided, and after the fixed time is reached, if the first time point with higher energy efficiency ratio does not exist in the future time period according to weather data, the heating unit is started immediately without resetting the fixed time starting time by the user when the season changes, and the user experience is improved.
S312: the air energy water heater is controlled according to the wire control setting.
The method for controlling the air energy water heater provided by the embodiment comprises the steps of firstly judging whether the air energy water heater is set with a timing starting time, judging whether a first time point exists after the timing starting time if the timing starting time is set, starting the heating unit at the first time point to reach a set water temperature at a preset water using moment when the heating unit is started at the first time point, and starting the heating unit at the first time point if the first time point exists to ensure that the heating unit works in a good environment while the outlet water of the air energy water heater reaches the set water temperature within the preset water using moment. According to the method and the device, the start and stop of the heating unit are controlled not only according to the timing start time, but also under the condition that the external environment temperature reaches, the heating unit can heat in advance to meet the water consumption requirement of a user at the preset time; and the heating unit can also select the time period with higher energy efficiency of the heating unit to heat after the timing start time is reached, so that the user does not need to reset the timing start time of the air energy water heater when the external temperature changes or the season changes, and the use by the user is facilitated.
Fig. 6 is a schematic structural diagram of an air-source water heater control device according to an embodiment of the present application, and as shown in fig. 6, the air-source water heater control device includes:
the timing start judging unit 601 is used for judging whether the air energy water heater is set with timing start time or not;
a start time determining unit 602, configured to determine, if a timing start time is set, whether a first time point exists after the timing start time, where an energy efficiency ratio of the heating unit at the first time point is higher than an energy efficiency ratio of the timing start time, and the heating unit is started at the first time point and can reach a set water temperature at a preset water using time;
a start control unit 603, configured to start the heating unit at a first time point if the first time point exists.
The air energy water heater control device provided by the embodiment judges whether the air energy water heater is set with the timing starting time or not through the timing starting judging unit, the starting time determining unit judges whether a first time point exists or not after the timing starting time under the condition that the timing starting time is set, the energy efficiency ratio of the heating unit at the first time point is higher than that of the timing starting time, the heating unit is started at the first time point and can reach the set water temperature at the preset water using moment, and the starting control unit starts the heating unit at the first time point under the condition that the first time point exists. The heating unit can be prevented from working in severe environments such as low temperature and the like, so that large loss and large power consumption are avoided; because the energy efficiency ratio of the heating unit at the first time point is higher than that of the timing opening time, and the heating unit is opened at the first time point and can reach the set water temperature at the preset water using time, energy waste caused when the heating unit works in a severe environment can be reduced, the heating unit can be controlled to work in the time of the energy efficiency ratio, the user does not need to reset the timing opening time of the air energy water heater when the external temperature changes or seasonal changes, and the use by the user is facilitated.
On the basis of the above embodiments, an embodiment of the present invention provides an air energy water heater control device, referring to fig. 7, including:
and a timing start judging unit 701 for judging whether the air energy water heater is set with timing start time.
The starting time determining unit 702 is configured to, if the timed starting time is set, determine, according to the weather data of the same day, whether a first time point exists after the timed starting time, where an energy efficiency ratio of the heating unit at the first time point is higher than an energy efficiency ratio of the timed starting time, and the heating unit is started at the first time point and can reach a set water temperature at a preset water using time.
The start control unit 703 is configured to start the heating unit at a first time point if the first time point exists.
In some optional embodiments, the activation time determination unit 702 includes:
a second time point obtaining subunit 7021, configured to obtain, according to the weather data of the same day, a second time point at which the energy efficiency ratio of the heating unit is higher than that of the first time point in a time period after the self-timing start time and before the preset water using time is reached.
The first temperature-rise duration determining subunit 7022 determines whether the water temperature is heated to the set water temperature before the preset water-using time if the heating unit is started at the second time point.
And the starting time correction subunit 7023 is configured to set the second time point as the first time point when the heating unit is started at the second time point and the water temperature is heated to the set water temperature before the preset water consumption time.
In some optional embodiments, first temperature-rise duration determining subunit 7022 includes:
the target weather data obtaining module 70221 obtains the target weather data at the second time point from the weather data of the current day.
And a first temperature rise time length judgment module 70222, configured to judge whether the water temperature is heated to the set water temperature before the preset water usage time if the heating unit is started at the second time point according to the target weather data at the second time point.
Specifically, in some optional embodiments, the first temperature-raising duration determining module 70222 determines the first unit heating time required for each 1 ℃ rise of the water temperature according to the surface temperature; calculating a first temperature difference between the water temperature at the second time point and the set water temperature, and calculating first heating time required for heating the water temperature to the set water temperature according to the first unit heating time and the first temperature difference; and judging whether the accumulated first heating time with the second time point as a starting point is before the preset water using time.
In some optional embodiments, the activation time determination unit 702 further includes:
a timed starting time judging subunit 7024, configured to judge whether the heating unit is started at the current time, heats the water temperature to a preset water temperature before the preset water consumption time, and if the heating unit is started at the preset water consumption time, judges whether the current time reaches the timed starting time.
Second time point obtaining subunit 7021, when timing start time determining subunit 7024 determines that the current time does not reach the timing start time, obtains the self-timing start time according to the weather data of the day, and then reaches a second time point, where the energy efficiency ratio of the heating unit is higher than that of the first time point, in a time period before the preset water consumption time.
The timed starting time judging subunit 7024 is further configured to, before judging whether the current time reaches the timed starting time, judge whether the heating unit is started at the current time, and heat the water temperature to a set water temperature before a preset water using time; and if the current time is before the preset water using time, judging whether the current time reaches the timing starting time.
Specifically, in some optional embodiments, the first temperature-rise duration determining subunit 7022 obtains the environmental data at the current time. And judging whether the water temperature is heated to a set water temperature before a preset water using time or not if the heating unit is started at the current time according to the environmental data at the current time.
Specifically, in some optional embodiments, the timing start time determining subunit 7024 determines, according to the ambient temperature, a second unit heating time required for each rise of 1 ℃ in the water temperature, calculates a second temperature difference between the water temperature at the current time and the set water temperature, and calculates, according to the second unit heating time and the second temperature difference, a second heating time required for heating the water temperature to the set water temperature; and judging whether the accumulated second heating time with the current moment as a starting point is before the preset water using moment.
A start control unit 703 for controlling the heating unit to start immediately in the first case. In the first case, if the first time point exists, but the heating unit is started at the second time point, the heating unit is started immediately after the preset water using time when the water temperature is heated to the set water temperature. For controlling the heating unit to start immediately in the second case. And in the second situation, if the first time point does not exist and the current time reaches the timing starting time, immediately starting the heating unit to heat. For controlling the heating unit to start immediately in the third case. And in the third situation, if the heating unit is started at the current moment, the heating unit is immediately started to heat the water to the set water temperature after the preset water using moment.
A weather data obtaining unit 704, configured to obtain the weather data from a weather application built in the mobile device; and/or obtaining the weather data from a home network.
By the embodiment, the heating unit can be started and stopped not only according to the timing starting time, but also can be heated in advance by combining the weather data acquired by the home network; and a time period with higher energy efficiency of the heating unit can be selected for heating after the timing starting time, so that the working efficiency of the heating unit is improved.
Fig. 8 is a schematic structural diagram of a controller according to an embodiment of the present application, and as shown in fig. 8, the controller includes:
a memory 81 for storing a program; and
a processor 82 for executing programs stored in the memory 81 to perform the method of any one of the above.
The specific way in which the processor 82 executes the program in the memory 81 has been described in detail in relation to the controller in the above-described embodiment, and will not be described in detail here.
The embodiment of the invention provides an air energy water heater, which comprises: the controller is provided.
The air can water heater controlling means that this implementation provided, controller and air can water heater, judge whether the air can water heater sets up the time-on time through regularly opening the judgement unit, the start time confirms the unit under the condition that has set up the time-on time, judge after the time-on time, whether there is the first time point, the energy efficiency ratio of heating unit at the first time point is higher than the energy efficiency ratio of time-on time, and the heating unit opens at the first time point and can reach the settlement temperature at the water moment of predetermineeing, start the control unit under the first time point condition of existence, start the heating unit at the first time point. The heating unit can be prevented from working in severe environments such as low temperature and the like, so that large loss and large power consumption are avoided; because the energy efficiency ratio of the heating unit at the first time point is higher than that of the timing opening time, and the heating unit is opened at the first time point and can reach the set water temperature at the preset water using time, energy waste caused when the heating unit works in a severe environment can be reduced, the heating unit can be controlled to work in the time of the energy efficiency ratio, the user does not need to reset the timing opening time of the air energy water heater when the external temperature changes or seasonal changes, and the use by the user is facilitated.
With respect to the air energy water heater in the above-described related embodiment, the specific manner in which the controller performs the operation has been described in detail in the related embodiment, and will not be elaborated herein.
It is understood that the same or similar parts in the above embodiments may be mutually referred to, and the same or similar parts in other embodiments may be referred to for the content which is not described in detail in some embodiments.
It should be noted that, in the description of the present application, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Further, in the description of the present application, the meaning of "a plurality" means at least two unless otherwise specified.
Any process or method descriptions in flow charts or otherwise described herein may be understood as representing modules, segments, or portions of code which include one or more executable instructions for implementing specific logical functions or steps of the process, and the scope of the preferred embodiments of the present application includes other implementations in which functions may be executed out of order from that shown or discussed, including substantially concurrently or in reverse order, depending on the functionality involved, as would be understood by those reasonably skilled in the art of the present application.
It should be understood that portions of the present application may be implemented in hardware, software, firmware, or a combination thereof. In the above embodiments, the various steps or methods may be implemented in software or firmware stored in memory and executed by a suitable instruction execution system. For example, if implemented in hardware, as in another embodiment, any one or combination of the following techniques, which are known in the art, may be used: a discrete logic circuit having a logic gate circuit for implementing a logic function on a data signal, an application specific integrated circuit having an appropriate combinational logic gate circuit, a Programmable Gate Array (PGA), a Field Programmable Gate Array (FPGA), or the like.
It will be understood by those skilled in the art that all or part of the steps carried by the method for implementing the above embodiments may be implemented by hardware related to instructions of a program, which may be stored in a computer readable storage medium, and when the program is executed, the program includes one or a combination of the steps of the method embodiments.
In addition, functional units in the embodiments of the present application may be integrated into one processing module, or each unit may exist alone physically, or two or more units are integrated into one module. The integrated module can be realized in a hardware mode, and can also be realized in a software functional module mode. The integrated module, if implemented in the form of a software functional module and sold or used as a stand-alone product, may also be stored in a computer readable storage medium.
The storage medium mentioned above may be a read-only memory, a magnetic or optical disk, etc.
In the description herein, reference to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Although embodiments of the present application have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present application, and that variations, modifications, substitutions and alterations may be made to the above embodiments by those of ordinary skill in the art within the scope of the present application.
It should be noted that the present invention is not limited to the above-mentioned preferred embodiments, and those skilled in the art can obtain other products in various forms without departing from the spirit of the present invention, but any changes in shape or structure can be made within the scope of the present invention with the same or similar technical solutions as those of the present invention.
Claims (17)
1. An air energy water heater control method, comprising:
judging whether the air energy water heater is set with timing starting time or not;
if the timing start time is set, judging whether a first time point exists after the timing start time, wherein the energy efficiency ratio of the heating unit at the first time point is higher than that of the timing start time, and the heating unit is started at the first time point and can reach the set water temperature at the preset water using time;
and if the first time point exists, starting the heating unit at the first time point.
2. The method of claim 1, wherein the determining whether the first time point exists after the timing start time is: and judging whether the first time point exists after the timing starting time according to the current-day weather data, wherein the current-day weather data is from weather forecast.
3. The method of claim 2, wherein determining whether the first time point exists after the timed start time based on the current day weather data comprises:
a second time point, wherein the energy efficiency ratio of the heating unit is higher than that of the first time point in a time period before the preset water using time is reached after the timing starting time is obtained according to the weather data of the day;
judging whether the water temperature of the heating unit is heated to the set water temperature before the preset water using time if the heating unit is started at the second time point;
and if the water consumption time is before the preset water consumption time, setting the second time point as the first time point.
4. The method of claim 3, wherein the determining whether the heating unit is started at the second time point to heat the water to the set water temperature before the preset water usage time comprises:
acquiring target weather data of the second time point from the weather data of the current day;
and judging whether the water temperature is heated to the preset water using time or not if the heating unit is started at the second time point according to the target weather data at the second time point.
5. The method of claim 4, wherein the target weather data includes a surface temperature, and the determining, according to the target weather data at the second time point, whether the heating unit is started at the second time point and heats the water temperature to the set water temperature before the preset water usage time includes:
determining the first unit heating time required for every 1 ℃ rise of the water temperature according to the surface temperature;
calculating a first temperature difference between the water temperature at the second time point and the set water temperature;
calculating first heating time required for heating the water temperature to the set water temperature according to the first unit heating time and the first temperature difference;
and judging whether the accumulated first heating time is before the preset water using time or not by taking the second time point as a starting point.
6. The method according to any one of claims 1-5, wherein before said determining whether there is a first point in time after said timing start time, further comprising:
judging whether the current time reaches the timing opening time or not;
the judging whether a first time point exists after the timing start time is as follows: and if the current time does not reach the timing starting time, judging whether a first time point exists after the timing starting time.
7. The method of claim 6, wherein before the determining whether the current time reaches the timer-on time, further comprising:
judging whether the water temperature is heated to the set water temperature before the preset water using time or not if the heating unit is started at the current time;
the judging whether the current time reaches the timing opening time is as follows: and if the current time is before the preset water using time, judging whether the current time reaches the timing starting time.
8. The method of claim 7, wherein the determining whether the heating unit is started at the current time and the heating of the water to the set water temperature is before the preset water usage time comprises:
acquiring the environmental data of the current moment;
and judging whether the water temperature is heated to the set water temperature before the preset water using time or not if the heating unit is started at the current time according to the environmental data at the current time.
9. The method of claim 4, wherein the environmental data includes an environmental temperature, and the determining whether the heating unit is started at the current time and heating the water to the set water temperature before the preset water usage time includes:
determining a second unit heating time required for every 1 ℃ rise of the water temperature according to the environment temperature;
calculating a second temperature difference between the water temperature at the current moment and the set water temperature;
calculating second heating time required for heating the water temperature to the set water temperature according to the second unit heating time and the second temperature difference;
and judging whether the accumulated second heating time is before the preset water using time or not by taking the current time as a starting point.
10. The method of claim 4, wherein if the first time point exists but the heating unit is started at the second time point, the heating unit is started to heat the water to the set water temperature immediately after the preset water using time.
11. The method according to claim 6, wherein if the first time point does not exist and the current time reaches the timed starting time, the heating unit is started immediately for heating.
12. The method of claim 7, wherein if the heating unit is started at the current time, the heating unit is started to heat the water to the set water temperature immediately after the preset water using time.
13. The method of any one of claims 1-5, further comprising, prior to said determining whether the air-energy water heater has a timed on-time,:
acquiring weather data of the day, wherein the weather data of the day comprises at least one of temperature, humidity and weather.
14. The method of claim 13, wherein the obtaining weather data for the current day comprises:
acquiring the current weather data from a weather application built in the mobile equipment;
and/or the presence of a gas in the gas,
and acquiring the weather data of the current day from the home network.
15. An air-source water heater control device, comprising:
the timing starting judging unit is used for judging whether the air energy water heater is set with timing starting time or not;
the starting time determining unit is used for judging whether a first time point exists after the timing starting time if the timing starting time is set, wherein the energy efficiency ratio of the heating unit at the first time point is higher than that of the timing starting time, and the heating unit is started at the first time point and can reach the set water temperature at the preset water using moment;
and the starting control unit is used for starting the heating unit at the first time point if the first time point exists.
16. A controller, comprising:
a memory for storing a program; and
a processor for executing a program stored in the memory to perform the air energy water heater control method of any one of claims 1-14.
17. An air-powered water heater, comprising: the controller of claim 16.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910973834.3A CN110779217A (en) | 2019-10-14 | 2019-10-14 | Air energy water heater control method and device, controller and air energy water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910973834.3A CN110779217A (en) | 2019-10-14 | 2019-10-14 | Air energy water heater control method and device, controller and air energy water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110779217A true CN110779217A (en) | 2020-02-11 |
Family
ID=69385292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910973834.3A Pending CN110779217A (en) | 2019-10-14 | 2019-10-14 | Air energy water heater control method and device, controller and air energy water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110779217A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112178940A (en) * | 2020-08-26 | 2021-01-05 | 青岛经济技术开发区海尔热水器有限公司 | Control method and device of dual-energy water heater, electronic equipment and storage medium |
| CN113390122A (en) * | 2021-06-30 | 2021-09-14 | 美的集团武汉暖通设备有限公司 | Heating control method, storage medium and multi-heat-source hot water unit |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62225850A (en) * | 1986-03-28 | 1987-10-03 | Chubu Electric Power Co Inc | Controller of water heater |
| CN101900419A (en) * | 2010-07-29 | 2010-12-01 | 宁波奥克斯空调有限公司 | Controlling method of air-source water heater |
| CN103185398A (en) * | 2011-12-28 | 2013-07-03 | 樱花卫厨（中国）股份有限公司 | Device for automatically detecting available time of hot water for water-storing electric water heater |
| CN104776605A (en) * | 2015-04-10 | 2015-07-15 | 广东美的暖通设备有限公司 | Control method and controller for heat-pump water heater and heat-pump water heater |
| CN105737391A (en) * | 2016-03-18 | 2016-07-06 | 珠海格力电器股份有限公司 | Control method and device of air energy water heater |
| CN105972829A (en) * | 2016-06-14 | 2016-09-28 | 珠海格力电器股份有限公司 | Preheating method and device for water heater and water heater |
| CN106123350A (en) * | 2016-06-24 | 2016-11-16 | 珠海格力电器股份有限公司 | Control method and device of water heater and water heater |
-
2019
- 2019-10-14 CN CN201910973834.3A patent/CN110779217A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62225850A (en) * | 1986-03-28 | 1987-10-03 | Chubu Electric Power Co Inc | Controller of water heater |
| CN101900419A (en) * | 2010-07-29 | 2010-12-01 | 宁波奥克斯空调有限公司 | Controlling method of air-source water heater |
| CN103185398A (en) * | 2011-12-28 | 2013-07-03 | 樱花卫厨（中国）股份有限公司 | Device for automatically detecting available time of hot water for water-storing electric water heater |
| CN104776605A (en) * | 2015-04-10 | 2015-07-15 | 广东美的暖通设备有限公司 | Control method and controller for heat-pump water heater and heat-pump water heater |
| CN105737391A (en) * | 2016-03-18 | 2016-07-06 | 珠海格力电器股份有限公司 | Control method and device of air energy water heater |
| CN105972829A (en) * | 2016-06-14 | 2016-09-28 | 珠海格力电器股份有限公司 | Preheating method and device for water heater and water heater |
| CN106123350A (en) * | 2016-06-24 | 2016-11-16 | 珠海格力电器股份有限公司 | Control method and device of water heater and water heater |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112178940A (en) * | 2020-08-26 | 2021-01-05 | 青岛经济技术开发区海尔热水器有限公司 | Control method and device of dual-energy water heater, electronic equipment and storage medium |
| CN112178940B (en) * | 2020-08-26 | 2022-08-16 | 青岛经济技术开发区海尔热水器有限公司 | Control method and device of dual-energy water heater, electronic equipment and storage medium |
| CN113390122A (en) * | 2021-06-30 | 2021-09-14 | 美的集团武汉暖通设备有限公司 | Heating control method, storage medium and multi-heat-source hot water unit |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP5025834B2 (en) | Operation planning method, operation planning device, operation method of heat pump hot water supply system, and operation method of heat pump hot water supply heating system | |
| JP5025835B2 (en) | Operation planning method and operation method of heat pump hot water supply and heating system | |
| US7489988B2 (en) | Generator control system, generating apparatus control method, program and record medium | |
| US10254735B2 (en) | Network system and method for controlling the same | |
| CN110779217A (en) | Air energy water heater control method and device, controller and air energy water heater | |
| CN107091495B (en) | hot water system control method, hot water system, and computer-readable storage medium | |
| CN114820227A (en) | Energy storage method and device | |
| Chen et al. | Consumer operational comfort level based power demand management in the smart grid | |
| JP6803781B2 (en) | Photovoltaic power generation equipment cooperation hot water storage type hot water supply system and solar power generation equipment cooperation hot water storage type hot water supply equipment | |
| CN113834219B (en) | Heating control method and device of water heater and water heater | |
| WO2018084849A1 (en) | A dc variable speed compressor control method and control system | |
| CN110513874B (en) | Water heater control method and device based on power consumption and water heater | |
| CN108253632A (en) | Water heater appointment control method and solar heat pump water heater | |
| CN104914839A (en) | Smart home environment control method and device | |
| GB2604216A (en) | Improvements in heating systems | |
| WO2018229861A1 (en) | Control device, power management system, control method for appliance, and program | |
| CN112032943B (en) | Air conditioner heat storage control method | |
| CN106524505B (en) | A kind of water heater control method and control device, water heater | |
| US20240044550A1 (en) | Improvements in heating systems | |
| CN106766217B (en) | A kind of water heater control method and control device, water heater | |
| JP2014146866A (en) | Apparatus management device and method | |
| CN112344429B (en) | Control method, device, equipment and computer readable storage medium | |
| CN109798662B (en) | Heat storage and exchange heat pump water heater and control method thereof | |
| Hassen | Implementation of energy hub management system for residential sector | |
| CN117190449A (en) | Air conditioner control method and device, air conditioner and computer readable storage medium |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200211 |