CN110567168B - Water heater outlet water temperature control method, device and equipment and water heater system - Google Patents
Water heater outlet water temperature control method, device and equipment and water heater system Download PDFInfo
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- CN110567168B CN110567168B CN201910932538.9A CN201910932538A CN110567168B CN 110567168 B CN110567168 B CN 110567168B CN 201910932538 A CN201910932538 A CN 201910932538A CN 110567168 B CN110567168 B CN 110567168B
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- 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
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- F24H9/20—Arrangement or mounting of control or safety devices
- F24H9/2007—Arrangement or mounting of control or safety devices for water heaters
- F24H9/2035—Arrangement or mounting of control or safety devices for water heaters using fluid fuel
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Abstract
The application relates to a method, a device and equipment for controlling the outlet water temperature of a water heater and a water heater system, wherein the method comprises the following steps: the method comprises the steps of obtaining temperature division parameters, selecting more than two target temperatures from preset lowest water outlet temperature and highest water outlet temperature according to the temperature division parameters, matching the highest water outlet temperature with the body temperature of a human body, controlling the water heater to circularly adjust the water outlet temperature according to the sequence of the target temperatures from high to low, wherein the lowest water outlet temperature is lower than the highest water outlet temperature. The water outlet temperature of the water heater is gradually reduced, discomfort of a user caused by temperature mutation is avoided, the user can gradually adapt to the change of a cold environment, and therefore winter swimming can be adapted more quickly.
Description
Technical Field
The application relates to the technical field of daily necessities, in particular to a method, a device and equipment for controlling the outlet water temperature of a water heater and a water heater system.
Background
The bathing is an indispensable part in people's daily life, and the water heater is mainly used for providing hot water and supplying people's bathing, has brought very big facility for people's life. Along with the improvement of living standard of people, health consciousness is also improved, and the traditional bathing mode can not meet the requirements of people. Winter swimming is popular among more people as a new bathing mode, and after a human body is stimulated by cold water, the blood circulation and metabolism of the whole body are enhanced, and the elasticity of blood vessels can be enhanced, so that the winter swimming is beneficial to preventing and treating cardiovascular diseases, and the bathing mode is healthy.
However, when people need to go to outdoor winter swimming, much time is needed for preparation and journey, and the outdoor water area for winter swimming is not enough, so that the condition is inconvenient.
Disclosure of Invention
Therefore, it is necessary to provide a method, a device, equipment and a water heater system for controlling the outlet water temperature of a water heater aiming at the problem of inconvenient bathing mode conditions in the prior art.
A water heater outlet water temperature control method comprises the following steps:
acquiring temperature division parameters;
selecting more than two target temperatures from the preset lowest water outlet temperature and the preset highest water outlet temperature according to the temperature division parameters; the highest water outlet temperature is matched with the body temperature of a human body, and the lowest water outlet temperature is lower than the highest water outlet temperature;
and controlling the water heater to circularly adjust the outlet water temperature according to the sequence of the target temperature from high to low.
A water heater outlet water temperature control device comprises:
the parameter acquisition module is used for acquiring temperature division parameters;
the target temperature acquisition module is used for selecting more than two target temperatures from the preset lowest water outlet temperature and the preset highest water outlet temperature according to the temperature division parameters; the highest water outlet temperature is matched with the body temperature of a human body, and the lowest water outlet temperature is lower than the highest water outlet temperature;
and the temperature adjusting module is used for controlling the water heater to circularly adjust the outlet water temperature according to the sequence of the target temperature from high to low.
The water outlet temperature control equipment for the water heater comprises a temperature acquisition device and a control device, wherein the temperature acquisition device is connected with the control device, the temperature acquisition device is used for acquiring the lowest water outlet temperature and sending the lowest water outlet temperature to the control device, and the control device is used for executing the method to control the water outlet temperature of the water heater.
A water heater system comprises a water heater and the water heater outlet temperature control device, wherein the water heater outlet temperature control device is connected with the water heater.
According to the water heater water outlet temperature control method, the device, the equipment and the water heater system, after the temperature division parameter is obtained, more than two target temperatures are selected from the temperature range of the lowest water outlet temperature and the highest water outlet temperature according to the temperature division parameter, the highest water outlet temperature is matched with the body temperature of a human body, the lowest water outlet temperature is lower than the highest water outlet temperature, then the water heater is controlled to circularly adjust the water outlet temperature according to the sequence of the target temperatures from large to small, the water outlet temperature of the water heater is gradually reduced, the discomfort of the user caused by temperature mutation is avoided, the user can gradually adapt to the change of a cold environment, so that the winter swimming is adapted more quickly, the water outlet temperature of the water heater is always below the body temperature, the simulation of the winter swimming water temperature can be realized, and the user can experience the winter swimming through the water heater, compared with outdoor winter swimming, the time is saved, and the use is convenient.
Drawings
FIG. 1 is a flow chart of a method for controlling the outlet water temperature of a water heater according to an embodiment;
FIG. 2 is a flow chart of a method for controlling the outlet water temperature of a water heater according to another embodiment;
FIG. 3 is a flow chart of a method for controlling the outlet water temperature of a water heater according to another embodiment;
FIG. 4 is a flow chart of a method for controlling the outlet water temperature of a water heater according to another embodiment;
FIG. 5 is a flow chart of a method for controlling the outlet water temperature of a water heater according to another embodiment;
fig. 6 is a block diagram of a water outlet temperature control device of a water heater in one embodiment.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described more fully below by way of examples in conjunction with the accompanying drawings. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In one embodiment, please refer to fig. 1, a method for controlling outlet water temperature of a water heater is provided, which includes the following steps:
step S200: and acquiring temperature division parameters.
When the water outlet temperature of the water heater is controlled, the temperature division parameters are firstly obtained, then the water outlet temperature of the water heater is controlled after the temperature is processed based on the temperature division parameters, the water outlet temperature control effect of the water heater achieved by different temperature division parameters is different, the water outlet temperature control of different water heaters can be realized by changing the temperature division parameters, and the use is convenient. The data type of the temperature division parameter is not unique, as long as the temperature division can be performed, and in addition, the obtaining mode of the temperature division parameter is not unique, for example, the temperature division parameter is pre-stored in the database, and the corresponding temperature division parameter is directly called from the database as needed, so that the operation is convenient and fast.
Step S400: and selecting more than two target temperatures from the preset lowest water outlet temperature and the preset highest water outlet temperature according to the temperature division parameters.
Wherein, the highest water outlet temperature is matched with the body temperature of a human body, and the lowest water outlet temperature is less than the highest water outlet temperature. The specific value of the maximum outlet water temperature is not unique, in this embodiment, the maximum outlet water temperature is matched with the body temperature of the human body, and may be specifically equal to the body temperature of the human body, and generally, the normal body temperature of the human body does not exceed 38 ℃, and then the maximum outlet water temperature may be 38 ℃. In this document, matching means that the two values are equal or that the error of the two values is within an allowable error range. The value of the lowest water outlet temperature is smaller than the value of the highest water outlet temperature, the specific value of the lowest water outlet temperature is not unique, in the embodiment, the lowest water outlet temperature is matched with the water inlet temperature of the water heater, and the water inlet temperature of the water heater can be detected through the water inlet temperature sensing bulb of the water heater. It can be understood that in other embodiments, the minimum outlet water temperature may also be greater than the inlet water temperature of the water heater, which is suitable for customers who do not want to use a shower with too low water temperature, or users who initially use the water heater for cold training, and the application range is expanded. The highest water outlet temperature is matched with the body temperature of a human body, and the lowest water outlet temperature is lower than the highest water outlet temperature, so that the water outlet temperature of the water heater is always below the body temperature, the simulation of winter swimming water temperature can be realized, a user can experience winter swimming through the water heater, time is saved compared with outdoor winter swimming, and the use is convenient.
After the temperature division parameters are obtained, more than two target temperatures are selected from the preset lowest water outlet temperature and the preset highest water outlet temperature according to the temperature division parameters. The number of the target temperatures is not unique, and the target temperatures are different according to different temperature division parameters, can be any value between the lowest water outlet temperature and the highest water outlet temperature, can also comprise the lowest water outlet temperature and the highest water outlet temperature, and can be specifically adjusted according to actual requirements. When the water heater works, the target temperature is taken as a basis, the inlet water is treated, and then the inlet water is output to a user after reaching the target temperature, so that the water temperature of the user during bathing is basically equal to the target temperature, different target temperatures can meet the requirements of different users, and the water heater has a wide application range.
Step S600: and controlling the water heater to circularly adjust the outlet water temperature according to the sequence of the target temperature from high to low.
And after the target temperature is obtained, controlling the water heater to circularly adjust the outlet water temperature according to the sequence of the target temperature from high to low. According to the difference of the target temperature, the working states of the water heaters are different, the outlet water temperature can reach the target temperature by controlling the valve opening and the water inflow of the water heater, when the target temperature is higher, the inlet water temperature can be quickly increased by increasing the valve opening and reducing the water inflow, the higher target temperature is reached, and when the target temperature is lower, the inlet water temperature can be slowly increased by reducing the valve opening and increasing the water inflow, the lower target temperature is reached.
The water heater is controlled to adjust the water outlet temperature according to the sequence of the target temperature from high to low, so that the discomfort of the user caused by the alternate change of temperature rise and temperature drop is avoided, the user can gradually adapt to the change of a cold environment, and the winter swimming can be adapted to more quickly. In order to enable a user to better sense the temperature change, the water heater can be matched with a shower nozzle for use, so that the temperature of shower water sensed by the user is matched with the current output temperature of the water heater, and the temperature change can be sensed quickly when the temperature changes. When the water outlet temperature of the water heater reaches the lowest water outlet temperature, the water heater is controlled again to start to adjust the water outlet temperature according to the sequence of the target temperature from high to low, the shower duration of a user is prolonged, and the simulation effect of 'winter swimming bath' of the water heater is improved.
In one embodiment, referring to fig. 2, the temperature partition parameter includes an interval temperature variable, and step S400 includes step S410.
Step S410: and determining the stage target temperature from the preset lowest water outlet temperature to the preset highest water outlet temperature according to the interval temperature variable.
Wherein the target temperature comprises a maximum water outlet temperature, a minimum water outlet temperature and a stage target temperature. The number of the stage target temperatures is not unique and can be adjusted according to actual requirements, generally speaking, the more the number of the stage target temperatures is, the smaller the value of the interval temperature variable is, the smaller the temperature difference of the outlet water temperature of the water heater at different time is, so that the water temperature of the user slowly adapting to the shower becomes smaller gradually, and the body adaptability is better. The interval temperature variable refers to the temperature difference between different target temperatures, in this embodiment, when the target temperatures are arranged in sequence according to the size sequence, the interval temperature variable is the temperature difference between adjacent target temperatures, when the temperature difference between adjacent target temperatures of each group is equal, the difficulty of control can be reduced, and the water outlet temperature of the water heater is in an isothermal descending state, so that the discomfort of the user can be relieved to a certain extent.
The obtaining mode of the interval temperature variable is not unique, for example, the interval temperature variable can be obtained by receiving a setting instruction of a user, after the interval temperature variable is input by the user, a stage target temperature is selected from the lowest water outlet temperature and the highest water outlet temperature according to the interval temperature variable input by the user, taking the case that the highest water outlet temperature is 38 ℃, the lowest water outlet temperature is 11 ℃ and the interval temperature variable is 9 ℃, the stage target temperature comprises 29 ℃ and 20 ℃, the target temperature comprises 38 ℃, 29 ℃, 20 ℃ and 11 ℃, the water heater is controlled to circularly adjust the water outlet temperature according to the sequence of 38 ℃ to 29 ℃ to 20 ℃ to 11 ℃, and when the water outlet temperature of the water heater reaches 11 ℃, the water heater is continuously controlled to circularly adjust the water outlet temperature according to the sequence of 38 ℃ to 29 ℃ to 20 ℃ to 11 ℃ until the requirement of the user is met.
In one embodiment, referring to fig. 3, the temperature division parameter includes the number of temperature intervals, and the step S400 includes steps S422 and S424.
Step S422: and obtaining interval temperature variables according to the number of the temperature intervals and the preset minimum water outlet temperature and the maximum water outlet temperature.
The obtaining mode of the temperature interval number is not unique, for example, the temperature interval number can be obtained by receiving a setting instruction of a user, and after the user inputs the temperature interval number, the interval temperature variable is obtained according to the temperature interval number input by the user, the preset lowest water outlet temperature and the preset highest water outlet temperature. The calculation method of the interval temperature variable is not unique, and in this embodiment, taking the number of the temperature intervals as n, the highest outlet water temperature as Tmax, and the lowest outlet water temperature as T1 as examples, the interval temperature variable is
The temperature difference between the adjacent target temperatures obtained by calculation is equal, the control difficulty can be reduced, the water outlet temperature of the water heater is in an isothermal descending state, and the discomfort of the user can be relieved to a certain extent. The value of the temperature interval quantity is not unique and can be determined according to the actual requirement of a user, generally speaking, the more the temperature interval quantity is, the smaller the value of the interval temperature variable is, the smaller the temperature difference of the outlet water temperature of the water heater at different time is, so that the water temperature of the user slowly adapting to the shower becomes smaller gradually, and the body adaptability is better.
Step S424: and determining the stage target temperature from the preset lowest water outlet temperature to the preset highest water outlet temperature according to the interval temperature variable.
Wherein the target temperature comprises a maximum water outlet temperature, a minimum water outlet temperature and a stage target temperature. After the interval temperature variable is obtained, the stage target temperature can be determined from the preset lowest water outlet temperature and the preset highest water outlet temperature according to the interval temperature variable, and when the interval temperature variable is positive, the stage target temperature is the difference value between the highest water outlet temperature and the interval temperature variable, or the difference value of multiples of the highest water outlet temperature and the interval temperature variable. The number of the stage target temperatures is not unique and can be adjusted according to actual requirements, generally speaking, the more the number of the temperature intervals is, the more the number of the stage target temperatures is, the smaller the value of the interval temperature variable is, the smaller the temperature difference of the outlet water temperature of the water heater at different time is, so that the temperature of the water slowly adapting to the shower of the user is gradually reduced, and the body adaptability is better.
In one embodiment, referring to fig. 3, step S600 includes step S610 and step S620.
Step S610: the target temperature maintaining time length is acquired.
When the water outlet temperature of the water heater is controlled, the target temperature maintaining time is obtained, then the water outlet control of the water heater is carried out based on the target temperature maintaining time, the water outlet control effect of the water heater achieved by different target temperature maintaining time is different, the water outlet control of different water heaters can be realized by changing the target temperature maintaining time, and the use is convenient. The obtaining mode of the target temperature maintaining time length is not unique, for example, the target temperature maintaining time length is pre-stored in a database, and the corresponding target temperature maintaining time length is directly called from the database as needed, so that the operation is convenient and fast. The specific value of the target temperature maintaining time is not unique, and in this embodiment, the target temperature maintaining time may be any time value within 3 to 10 minutes, and may be selected according to the user requirements to meet the requirements of different users.
Step S620: and controlling the water heater to circularly adjust the outlet water temperature according to the target temperature maintaining duration in the descending order of the target temperature.
Specifically, after the target temperature maintaining time is obtained, the outlet water temperature of the water heater is controlled according to the target temperature maintaining time, when the target temperature comprises the highest outlet water temperature, the lowest outlet water temperature and the stage target temperature, the outlet water temperature of the water heater is controlled to be the highest outlet water temperature, after the highest outlet water temperature is maintained to reach the target temperature maintaining time, the outlet water temperature of the water heater is controlled to be the stage target temperature, after the stage target temperature reaches the target temperature maintaining time, the outlet water temperature of the water heater is controlled to be the lowest outlet water temperature, after the lowest outlet water temperature is maintained to reach the target temperature maintaining time, the outlet water temperature of the water heater is continuously controlled to be the highest outlet water temperature, and the steps are repeated. The specific duration of the target temperature maintaining duration can be selected according to the requirements of a user, when the user only wants to experience the sensation of winter swimming initially, the shorter target temperature maintaining duration can be adopted, and when the user needs to strengthen the cold resistance of the user, the target temperature maintaining duration can be prolonged, so that the cold water bathing time is prolonged, and the use is convenient. The target temperatures corresponding to the target temperatures are maintained for the same time, so that the processing steps can be reduced, and the control on the outlet water temperature of the water heater is convenient to realize.
In an extensible manner, when the target temperatures are arranged in sequence according to the size order, the interval temperature variable is the temperature difference between the adjacent target temperatures, the temperature difference between the adjacent target temperatures of each group may be different, and the target temperature maintaining time lengths corresponding to the target temperatures may also be different. The user can determine the specific numerical value of each target temperature and the target temperature maintaining time length corresponding to each target temperature according to the requirement, so that the requirements of more users are met.
In one embodiment, referring to fig. 3, step S630 is further included after step S620.
Step S630: the target temperature is maintained for a time period.
The water heater is controlled to circularly adjust the water outlet temperature according to the sequence of the target temperature from high to low, the target temperature maintaining time is stored after the water outlet temperature is circularly adjusted according to the target temperature maintaining time, and the stored target temperature maintaining time is directly called to control the water outlet temperature of the water heater during use, so that the use is convenient. After the water heater is shut down or is shut down accidentally, the water outlet temperature of the water heater can be normally controlled by using the preserved target temperature maintaining time length when the water heater is started next time, and the use reliability of the water outlet temperature control method of the water heater is improved.
In one embodiment, referring to fig. 4, step S200 is followed by step S310.
Step S310: and when a user restart instruction is received, returning to obtain the temperature division parameters.
After the temperature division parameters are obtained, if a user needs to modify the temperature division parameters or the current working state of the water heater is not satisfied, a user restart instruction may be sent, specifically, the user restart instruction may be sent through the interaction device, after the user restart instruction is received, the current working parameters of the water heater are reset, the temperature division parameters are obtained, and water outlet temperature of the water heater is adjusted according to the newly obtained temperature division parameters to meet the user requirements. The interaction device may be disposed on the water heater or connected to the control structure of the water heater through a network, and the specific structure of the interaction device is not unique, for example, the interaction device may be a touch screen, a key device, or a voice input device disposed on the water heater, or may be a user terminal remotely connected to the water heater, as long as the user terminal is considered by those skilled in the art to be able to implement the interaction device.
In one embodiment, referring to fig. 4, step S320 is further included after step S200.
Step S320: and when receiving a cancel instruction of a user, stopping controlling the water heater to regulate the water outlet temperature.
After the temperature division parameter is obtained, if a user needs to modify the temperature division parameter or the current working state of the water heater is not satisfied, a user cancellation instruction may be sent out, specifically, the user cancellation instruction may be sent out through the interaction device, after the user cancellation instruction is received, the current working parameter of the water heater is cleared, the water heater is stopped being controlled to adjust the water outlet temperature, so that the water heater is enabled to exit from the working state of simulating the winter swimming bath, and the user requirements are met. The interaction device may be disposed on the water heater or connected to the control structure of the water heater through a network, and the specific structure of the interaction device is not unique, for example, the interaction device may be a touch screen, a key device, or a voice input device disposed on the water heater, or may be a user terminal remotely connected to the water heater, as long as the user terminal is considered by those skilled in the art to be able to implement the interaction device.
In one embodiment, referring to fig. 3, step S200 includes step S210.
Step S210: receiving a user input instruction, and determining a temperature division parameter according to the user input instruction.
The temperature division parameters can be determined according to received user input instructions, parameters such as temperatures which can be used by different users and duration time of each temperature are possibly different, the water outlet temperature of the water heater can meet different requirements of different users by determining the temperature division parameters according to the user input instructions, and therefore the use convenience of the water heater is improved. The mode of receiving the user input instruction is not unique, the user input instruction can be obtained through the interaction device, the mode of receiving the user input instruction is different according to different structures of the interaction device, the interaction device can be a touch screen, a key device or a voice input device arranged on the water heater and the like, and can also be a user terminal remotely connected with the water heater, and the user terminal can be realized by the technical personnel in the field.
For a better understanding of the above embodiments, the following detailed description is given in conjunction with a specific embodiment. In one embodiment, when the water heater is in the winter swimming bath operating mode, the maximum water outlet temperature is Tmax (Tmax is equal to 38 degrees of the human body temperature), the minimum water outlet temperature is cold water inlet temperature T1, T1-Tmax are divided into four temperature values T1, T2, T3 and Tmax, the interval temperature variable is x, where T1 is cold water inlet temperature, x is (Tmax-T1)/3, T2 is T1+ x, T3 is T2+ x, and Tmax is T3+ x, the interval temperature change time T can be set by a user through a touch screen operating panel, and the interval temperature change time T can be set by the user through the touch screen operating panel.
Specifically, referring to fig. 5, the working flow of the water outlet temperature control method of the water heater is as follows: a user sets interval temperature change time T (the T value can be set from 3 minutes to 10 minutes) through a touch screen operation panel, then the water heater is started, the outlet water temperature is the highest outlet water temperature Tmax which is 38 ℃ within 0-T time, the outlet water temperature is intelligently reduced and maintained at T3 within T-2T time, the outlet water temperature is intelligently reduced and maintained at T2 within 2T-3T time, the outlet water temperature is intelligently reduced and maintained at the lowest outlet water temperature T1 within 3T-4T time (namely the gas water heater stops working), in any case, the user can restart the 'winter swimming bath' by pressing an open key for a short time, and in any case, the user can quit the 'winter swimming bath' by pressing the open key for a long time. When the user quits the winter bathing, the gas water heater can memorize the interval temperature change time set for the last time, can be used after being started next time, can also set the value t again, and the user can freely set different temperature intervals and corresponding different maintaining times. The water outlet temperature control method of the water heater enables a user to select the 'winter swimming bath' function of the water heater in winter (or summer) to meet the beneficial body exercise effect of winter swimming, so that the physical quality of the user is improved, and the use reliability is high.
The water outlet temperature control method of the water heater comprises the steps of obtaining temperature division parameters, selecting more than two target temperatures from the temperature range of the lowest water outlet temperature and the highest water outlet temperature according to the temperature division parameters, enabling the highest water outlet temperature to be matched with the body temperature of a human body, enabling the lowest water outlet temperature to be lower than the highest water outlet temperature, controlling the water heater to circularly adjust the water outlet temperature according to the sequence of the target temperatures from large to small, avoiding discomfort of a user due to sudden temperature change as the water outlet temperature of the water heater is gradually reduced, enabling the user to gradually adapt to the change of a cold environment, and therefore more quickly adapting to winter swimming, enabling the water outlet temperature of the water heater to be always below the body temperature as the highest water outlet temperature is matched with the body temperature of the human body and the lowest water outlet temperature is lower than the highest water outlet temperature, and therefore enabling the user to experience winter swimming through, compared with outdoor winter swimming, the time is saved, and the use is convenient.
In an embodiment, please refer to fig. 6, which provides an outlet water temperature control device for a water heater, including a parameter obtaining module 200, a target temperature obtaining module 400 and a temperature adjusting module 600, wherein the parameter obtaining module 200 is configured to obtain a temperature division parameter, the target temperature obtaining module 400 is configured to select more than two target temperatures from a preset lowest outlet water temperature and a preset highest outlet water temperature according to the temperature division parameter, the highest outlet water temperature is matched with a human body temperature, and the lowest outlet water temperature is lower than the highest outlet water temperature; the temperature adjusting module 600 is used for controlling the water heater to circularly adjust the outlet water temperature according to the sequence of the target temperature from high to low.
In an embodiment, the water outlet temperature control device of the water heater further includes a restart module, and the restart module is configured to return to acquiring the temperature division parameter when a user restart instruction is received after the parameter acquisition module 200 acquires the temperature division parameter.
In one embodiment, the water heater outlet temperature control device further includes a cancellation module, and the cancellation module is configured to stop controlling the water heater to adjust the outlet water temperature when a user cancellation instruction is received after the parameter obtaining module 200 obtains the temperature division parameter.
The water outlet temperature control device of the water heater obtains the temperature division parameters, selects more than two target temperatures from the temperature range of the lowest water outlet temperature and the highest water outlet temperature according to the temperature division parameters, the highest water outlet temperature is matched with the body temperature of a human body, the lowest water outlet temperature is lower than the highest water outlet temperature, then controls the water heater to circularly adjust the water outlet temperature according to the sequence of the target temperatures from large to small, the water outlet temperature of the water heater is gradually reduced, the discomfort of the user caused by the sudden temperature change is avoided, the user can gradually adapt to the change of a cold environment, the winter swimming is more quickly adapted, and the highest water outlet temperature is matched with the body temperature, the lowest water outlet temperature is lower than the highest water outlet temperature, the water outlet temperature of the water heater is always below the body temperature, the simulation of the water temperature of the winter swimming can be realized, and the user can experience the, compared with outdoor winter swimming, the time is saved, and the use is convenient.
In one embodiment, the water heater outlet temperature control device comprises a temperature acquisition device and a control device, wherein the temperature acquisition device is connected with the control device, the temperature acquisition device is used for acquiring the lowest outlet water temperature and sending the lowest outlet water temperature to the control device, and the control device is used for executing the method to control the outlet water temperature of the water heater.
In one embodiment, the temperature acquisition device comprises a temperature detection device, and the temperature detection device is connected with the control device. Specifically, the temperature detection device may be a temperature sensor, the temperature sensor detects the water inlet temperature of the water heater and sends the water inlet temperature to the control device, and the control device minimizes the water inlet temperature of the water heater to the lowest water outlet temperature.
The water outlet temperature control device of the water heater obtains the temperature division parameters, selects more than two target temperatures from the temperature range of the lowest water outlet temperature and the highest water outlet temperature according to the temperature division parameters, the highest water outlet temperature is matched with the body temperature of a human body, the lowest water outlet temperature is lower than the highest water outlet temperature, then controls the water heater to circularly adjust the water outlet temperature according to the sequence of the target temperatures from large to small, the water outlet temperature of the water heater is gradually reduced, the discomfort of the user caused by the sudden temperature change is avoided, the user can gradually adapt to the change of a cold environment, the winter swimming is more quickly adapted, and the highest water outlet temperature is matched with the body temperature, the lowest water outlet temperature is lower than the highest water outlet temperature, the water outlet temperature of the water heater is always below the body temperature, the simulation of the water temperature of the winter swimming can be realized, and the user can experience the, compared with outdoor winter swimming, the time is saved, and the use is convenient.
In one embodiment, a water heater system is provided, which comprises a water heater and the water heater outlet temperature control device, wherein the water heater outlet temperature control device is connected with the water heater.
After the water heater system obtains the temperature division parameters, more than two target temperatures are selected from the temperature range of the lowest water outlet temperature and the highest water outlet temperature according to the temperature division parameters, the highest water outlet temperature is matched with the body temperature of a human body, the lowest water outlet temperature is lower than the highest water outlet temperature, then the water heater is controlled to circularly adjust the water outlet temperature according to the sequence of the target temperatures from large to small, the water outlet temperature of the water heater is gradually reduced, the discomfort of the body of a user caused by temperature mutation is avoided, the user can gradually adapt to the change of a cold environment, so that the winter swimming is adapted more quickly, and the lowest water outlet temperature is lower than the highest water outlet temperature due to the matching of the highest water outlet temperature and the body temperature of the human body, so that the water outlet temperature of the water heater is always below the body temperature, the simulation of the water temperature of the winter swimming can be realized, the user can experience, the use is convenient.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (11)
1. A water heater outlet water temperature control method is characterized by comprising the following steps:
acquiring temperature division parameters;
selecting more than two target temperatures from the preset lowest water outlet temperature and the preset highest water outlet temperature according to the temperature division parameters; the highest water outlet temperature is matched with the body temperature of a human body, and the lowest water outlet temperature is lower than the highest water outlet temperature, so that the water outlet temperature of the water heater is always below the body temperature of the human body, and the simulation of the water temperature in winter swimming is realized;
controlling the water heater to circularly adjust the outlet water temperature according to the sequence of the target temperature from high to low;
the step of controlling the water heater to circularly adjust the outlet water temperature according to the sequence of the target temperature from large to small comprises the following steps:
acquiring the target temperature maintaining time;
controlling a water heater to circularly adjust the outlet water temperature according to the target temperature maintaining duration in the sequence from high to low, wherein the water heater is used for being matched with a shower nozzle;
the temperature division parameters comprise interval temperature variables, and the step of selecting more than two target temperatures from the preset lowest water outlet temperature and the preset highest water outlet temperature according to the temperature division parameters comprises the following steps:
determining a stage target temperature between a preset lowest water outlet temperature and a preset highest water outlet temperature according to the interval temperature variable, wherein the target temperature comprises the highest water outlet temperature, the lowest water outlet temperature and the stage target temperature; when the target temperatures are sequentially arranged according to the size sequence, the interval temperature variable is the temperature difference between the adjacent target temperatures, and all the interval temperature variables are equal.
2. The method according to claim 1, wherein the temperature division parameters include the number of temperature intervals, and the step of selecting more than two target temperatures from the preset lowest outlet water temperature and the preset highest outlet water temperature according to the temperature division parameters comprises the steps of:
obtaining interval temperature variables according to the number of the temperature intervals and preset minimum water outlet temperature and maximum water outlet temperature;
and determining a stage target temperature between a preset lowest water outlet temperature and a preset highest water outlet temperature according to the interval temperature variable, wherein the target temperature comprises the highest water outlet temperature, the lowest water outlet temperature and the stage target temperature.
3. The method according to claim 1, wherein the target temperature maintenance period is previously stored in a database.
4. The method according to claim 1, wherein after the step of cyclically adjusting the outlet water temperature according to the target temperature maintaining time period in the order from high to low, the method for controlling the water heater further comprises the following steps:
the target temperature is maintained for a time period.
5. The method of claim 1, wherein the step of obtaining the temperature partition parameter is followed by the step of:
and returning to the step of acquiring the temperature division parameters when a user restart instruction is received.
6. The method of claim 1, wherein the step of obtaining the temperature partition parameter is followed by the step of:
and when receiving a cancel instruction of a user, stopping controlling the water heater to regulate the water outlet temperature.
7. The method according to any one of claims 1 to 6, wherein the step of obtaining the temperature partition parameter comprises the steps of:
receiving a user input instruction, and determining a temperature division parameter according to the user input instruction.
8. The utility model provides a water heater leaving water temperature control device which characterized in that includes:
the parameter acquisition module is used for acquiring temperature division parameters;
the target temperature obtaining module is used for determining a stage target temperature between preset lowest water outlet temperature and highest water outlet temperature according to an interval temperature variable, and the target temperature comprises the highest water outlet temperature, the lowest water outlet temperature and the stage target temperature; when the target temperatures are sequentially arranged according to the size sequence, the interval temperature variables are the temperature difference between the adjacent target temperatures, and the interval temperature variables are equal; the highest water outlet temperature is matched with the body temperature of a human body, and the lowest water outlet temperature is lower than the highest water outlet temperature, so that the water outlet temperature of the water heater is always below the body temperature of the human body, and the simulation of the water temperature in winter swimming is realized;
the temperature adjusting module is used for controlling the water heater to circularly adjust the water outlet temperature according to the sequence of the target temperature from large to small, and specifically comprises: acquiring the target temperature maintaining time; and controlling a water heater to circularly adjust the outlet water temperature according to the target temperature maintaining duration in the sequence from high to low, wherein the water heater is used for being matched with a shower nozzle.
9. The water heater outlet water temperature control equipment is characterized by comprising a temperature acquisition device and a control device, wherein the temperature acquisition device is connected with the control device, the temperature acquisition device is used for acquiring the lowest outlet water temperature and sending the lowest outlet water temperature to the control device, and the control device is used for executing the method of any one of claims 1 to 7 to control the outlet water temperature of the water heater.
10. The apparatus according to claim 9, wherein the temperature acquisition device comprises a temperature detection device, and the temperature detection device is connected with the control device.
11. A water heater system, comprising a water heater and the water heater outlet temperature control device as claimed in any one of claims 9-10, wherein the water heater outlet temperature control device is connected to the water heater.
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Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4511790A (en) * | 1982-09-30 | 1985-04-16 | A. O. Smith Corporation | Multiple load control apparatus having load equalization |
| JP3829844B2 (en) * | 2003-12-19 | 2006-10-04 | 松下電工株式会社 | Water heater |
| CN2779304Y (en) * | 2005-01-19 | 2006-05-10 | 蔡佰明 | Hot pump type cool and hot water health bath |
| JP2011007432A (en) * | 2009-06-26 | 2011-01-13 | Panasonic Corp | Water heater |
| CN102022832B (en) * | 2009-09-11 | 2014-06-18 | 海尔集团公司 | Water temperature control device and water temperature control method for gas water heater |
| JP2011196559A (en) * | 2010-03-17 | 2011-10-06 | Panasonic Corp | Water heater |
| JP5414606B2 (en) * | 2010-04-07 | 2014-02-12 | リンナイ株式会社 | Hot water system |
| CN201879581U (en) * | 2010-11-30 | 2011-06-29 | 张飞麟 | Cold-hot showering device for strengthening body and losing weight |
| CN202078232U (en) * | 2011-04-28 | 2011-12-21 | 张飞麟 | Ice heat fit-keeping weight-losing bathroom |
| JP2015025581A (en) * | 2013-07-24 | 2015-02-05 | 株式会社ノーリツ | Bath apparatus |
| CN205561288U (en) * | 2016-04-28 | 2016-09-07 | 佛山市顺德区速惠尔电器有限公司 | It bathes water heater heating structure of function in turn to possess changes in temperature |
| JP6359195B2 (en) * | 2016-08-09 | 2018-07-18 | 三菱電機株式会社 | Hot water supply system and hot water supply method |
| CN107120843B (en) * | 2017-06-05 | 2020-06-30 | 广东美的暖通设备有限公司 | Control method and control device of water heater, water heater and computer equipment |
| CN107255367B (en) * | 2017-06-30 | 2020-04-07 | 河海大学常州校区 | Electric water heater based on fingerprint memory temperature control and control method thereof |
| CN108592412A (en) * | 2018-04-28 | 2018-09-28 | 芜湖美的厨卫电器制造有限公司 | Control method, system and the computer equipment of water heater |
| CN109210804A (en) * | 2018-10-23 | 2019-01-15 | 阿诗丹顿燃具有限公司 | A kind of water outlet of water heater control system |
-
2019
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