CN113915775B - Method and equipment for remotely adjusting water temperature of water heater - Google Patents
Method and equipment for remotely adjusting water temperature of water heater Download PDFInfo
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- CN113915775B CN113915775B CN202111216741.XA CN202111216741A CN113915775B CN 113915775 B CN113915775 B CN 113915775B CN 202111216741 A CN202111216741 A CN 202111216741A CN 113915775 B CN113915775 B CN 113915775B
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 182
- 238000000034 method Methods 0.000 title claims abstract description 36
- 230000001105 regulatory effect Effects 0.000 claims abstract description 16
- 230000033228 biological regulation Effects 0.000 claims abstract description 9
- 238000004590 computer program Methods 0.000 claims description 10
- 238000001514 detection method Methods 0.000 claims description 5
- 238000010276 construction Methods 0.000 claims description 4
- 238000004891 communication Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
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- 238000002485 combustion reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
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- 238000010438 heat treatment Methods 0.000 description 1
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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
- 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
- F24H9/2035—Arrangement or mounting of control or safety devices for water heaters using fluid fuel
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The invention relates to the technical field of water temperature regulation for water heaters, and discloses a method and equipment for remotely regulating water temperature for a water heater, wherein the method comprises the following steps: starting a remote water consumption mode of the water heater; obtaining a corresponding coefficient by detecting that the time required by the temperature of the water to reach the set temperature is a first time value; constructing a first relation based on the set temperature, the coefficient, and the first time value; and adjusting the actual temperature of the water outlet of the user based on the first relation. The method for adjusting the water temperature of the water heater in the long distance has the advantages that the temperature of the water outlet of a user can be well controlled to be within a proper temperature range, and the user experience is effectively improved.
Description
Technical Field
The invention relates to the technical field of water temperature regulation for water heaters, in particular to a method and equipment for remotely regulating water temperature for a water heater.
Background
The gas water heater is also called as a gas water heater, and refers to a gas appliance which takes gas as fuel and transfers heat to cold water flowing through a heat exchanger in a combustion heating mode to achieve the purpose of preparing hot water. At present, the household gas water heater is widely used, and the requirement of the installation position of the household gas water heater is ventilation, so that the installation position of the household gas water heater has a certain distance with a water using place, and when the distance is longer, the corresponding pipeline is longer, and the heat dissipation is more. When the hot water pipeline is close to the cold water pipeline, the temperature of the water using part is lower without corresponding warm-keeping measures. When the temperature is adjusted too high, the temperature of the water supply is higher, and the temperature of the water supply is lower or higher by manually adjusting the temperature, which cannot meet the requirements of users and influences the user experience.
Disclosure of Invention
Therefore, the technical problem to be solved by the invention is to overcome the defect that the temperature of the water using position is low or high and cannot meet the requirement of a user in the prior art, thereby providing a method and equipment for remotely adjusting the water temperature of a water heater.
According to a first aspect of the present invention, there is provided a method of remotely regulating water temperature for a water heater, comprising: starting a remote water consumption mode of the water heater; obtaining a corresponding coefficient by detecting that the time required by the temperature of the water to reach the set temperature is a first time value; constructing a first relation based on the set temperature, the coefficient, and the first time value; and adjusting the actual temperature of the water outlet of the user based on the first relational expression.
Wherein the first relation is:
T user water outlet ＝f(T Setting up ，k，t)
Wherein, T User water outlet Representing the actual temperature at the user's outlet; t is a unit of Setting up Is indicative of a set temperature; k represents a coefficient; t represents the running timer time; f represents a functional formula.
The method for remotely adjusting the water temperature of the water heater further comprises the following steps: and when the first time value required by the temperature of the water to reach the set temperature is less than or equal to a first actual time value, the coefficient is a first coefficient.
The method for remotely adjusting the water temperature of the water heater further comprises the following steps:
and when the first time value required by the temperature of the water to reach the set temperature is greater than the first actual time value and less than or equal to a second actual time value, the coefficient is a second coefficient.
The method for remotely adjusting the water temperature of the water heater further comprises the following steps:
and when the first time value required by the temperature of the water to reach the set temperature is greater than the second actual time value, the coefficient is a third coefficient.
Wherein if the second coefficient is greater than the first coefficient and less than the third coefficient, the actual temperature at the user's outlet derived from the second coefficient is greater than the actual temperature at the user's outlet derived from the first coefficient and less than the actual temperature at the user's outlet derived from the third coefficient.
And obtaining the proper actual temperature of the water outlet of the user at the first actual time value and the second actual time value respectively so as to reach the temperature set by the user.
According to a second aspect of the present invention, there is also provided a water temperature regulating apparatus for a water heater for a remote distance, comprising: the starting unit is used for starting a remote water consumption mode of the water heater; the detection unit is used for obtaining a corresponding coefficient by detecting that the time required by the temperature of the water to reach the set temperature is a first time value; a construction unit that constructs a first relational expression based on the set temperature, the coefficient, and the first time value; and the adjusting unit is used for adjusting the actual temperature of the water outlet of the user based on the first relational expression.
According to a third aspect of the present invention, there is also provided an electronic device, comprising a memory, a processor and a computer program stored in the memory and executable on the processor, wherein the processor executes the program to implement the steps of the method for remotely regulating the temperature of water used by a water heater.
According to a fourth aspect of the present invention, there is also provided a non-transitory computer readable storage medium having stored thereon a computer program which, when executed by a processor, performs the steps of the method for remote water temperature regulation of a water heater as described above.
Compared with the prior art, the method for remotely adjusting the water temperature of the water heater has the following advantages:
the method for adjusting the water temperature of the water heater remotely uses water by starting the water heater remotely. The time required for detecting the temperature of the water to reach the set temperature is taken as a first time value so as to obtain a corresponding coefficient. A first relation is constructed based on the set temperature, the coefficient and the first time value. The actual temperature at the user outlet is adjusted based on the first relationship. The temperature value is dynamically adjusted according to the first relational expression, so that the temperature of the water using place can meet the requirements of users, and the user experience is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a flow chart illustrating the steps of a method for remotely regulating the water temperature of a water heater according to an embodiment of the present invention;
FIG. 2 is a schematic view of a connection structure of a household gas water heater and water inside a room;
FIG. 3 is a schematic diagram of the overall structure of a remote water temperature regulating device for a water heater according to an embodiment of the present application;
FIG. 4 is a graph of a first relationship of a method of remote water temperature regulation of a water heater according to an embodiment of the present application;
fig. 5 is a schematic structural diagram of an electronic device according to an embodiment of the present application.
Description of reference numerals:
1: a water heater; 2: a display panel; 3: treating with water; 4: a hot water pipeline; 5: a starting unit; 6: a detection unit; 7: a building unit; 8: an adjustment unit; 301: a processor; 302: a memory; 303: a communication interface; 304: a communication bus.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In addition, the technical features involved in the different embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
As shown in fig. 1 and 2, the method for remotely adjusting the water temperature of the water heater is schematically shown in the figure and comprises the following steps:
and S1, starting a remote water using mode of the water heater 1.
And S2, acquiring a corresponding coefficient by detecting that the time required by the temperature of the water using place 3 to reach the set temperature is a first time value.
And S3, constructing a first relational expression based on the set temperature, the coefficient and the first time value.
And S4, adjusting the actual temperature of the water outlet of the user based on the first relational expression. Specifically, the water heater 1 is turned on for a long distance water mode. The time required for detecting the temperature of the water using place 3 to reach the set temperature is a first time value, so as to obtain the corresponding coefficient. A first relation is constructed based on the set temperature, the coefficient and the first time value. The actual temperature at the user outlet is adjusted based on the first relationship. The temperature value is dynamically adjusted according to the first relational expression, so that the temperature of the water using part 3 can meet the requirements of users, and the user experience is improved.
It should be noted that the time required for detecting the temperature of the water using place 3 to reach the set temperature is the first time value X, so as to obtain the corresponding coefficient K, for example: assuming that the set temperature is 44 ℃, the time required for the temperature of the water to reach 44 ℃ is 3min (minutes), and an appropriate coefficient K is found from the time, and the operating temperature satisfying the conditions is obtained.
As shown in fig. 2, the water heater 1 is schematically shown connected to a water supply 3 via a hot water line 4. The water heater 1 is provided with a display panel 2.
In a preferred embodiment of the present application, the first relation is:
T user water outlet ＝f(T Setting up ，k，t)
Wherein, T User water outlet Representing the actual temperature at the user's outlet; t is Setting up Is indicative of a set temperature; k represents a coefficient; t represents the running timer time; f represents a functional formula.
The first relation is determined by setting the temperature T Setting up The initial temperature can be obtained by the sum coefficient K, and the outlet water temperature T of the user is controlled according to the PID algorithm User water outlet And correcting the actual temperature of the water outlet of the user through the first relational expression.
It should be noted that the PID algorithm is well known to those skilled in the art, and will not be described in detail herein for the sake of brevity.
In a preferred embodiment of the present application, the method for remotely regulating the water temperature of the water heater further comprises: when the first time value Xmin required for the temperature of the water using place 3 to reach the set temperature is less than or equal to the first actual time value X1min, the coefficient is the first coefficient K1.
In a preferred embodiment of the present application, the method for remotely regulating the water temperature of the water heater 1 further comprises: when the first time value Xmin required for the temperature of the water using place 3 to reach the set temperature is greater than the first actual time value X1min and is less than or equal to the second actual time value X2min, the coefficient K is a second coefficient K2.
In a preferred embodiment of the present application, the method for remotely regulating the water temperature of the water heater 1 further comprises: when the first time value Xmin required for the temperature of the water using place 3 to reach the set temperature is greater than the second actual time value X2min, the coefficient K is a third coefficient K3.
See Table 1
As shown in FIG. 2, for the water consumption environment of the user, the set temperature can be adjusted and the remote water consumption mode can be started by adjusting the display panel 2 on the water heater 1.
The user starts the mode through key operation, the display panel 2 calculates the number of minutes X required when the temperature of the water using area reaches a set value, the display panel 2 obtains a corresponding coefficient K according to the obtained number of the timed minutes, and then the corresponding coefficient K is used as a default parameter in the remote water using mode.
The user can also select the time parameter (corresponding coefficient) which the user considers to be proper by manually setting the parameter, enter a user parameter setting interface by pressing the corresponding key for a long time, and select the proper coefficient K as the adjusting parameter for dynamically adjusting the temperature under the interface.
As shown in FIG. 4, after setting suitable parameters, the remote water-consumption mode of the water heater 1 is turned on, the water heater 1 starts to work normally, and in the initial stage of operation, the time parameter X (corresponding coefficient k) passes through the relational expression
T User water outlet ＝f(T Setting up ，k，T Discharging water ，t)
Calculating initial temperature, if T1, T2 and T3 meet corresponding coefficients k3> k2> k1, then initial temperature T3> T2> T1, the initial temperature is higher so that the temperature of the pipeline can be increased in a short time, when the temperature of the pipeline is increased, the corresponding T1, T2 and T3 are gradually reduced, and the initial temperature, T2 and T3 are calculated through a relational expression
T User water outlet ＝f(T Setting up ，k，T Discharging water And t) dynamically adjusting the temperature, and finally obtaining proper temperatures at the moments t1, t2 and t3 respectively, so that the outlet water temperature can meet the temperature value set by a user.
In a preferred embodiment of the present application, if the second coefficient K2 is greater than the first coefficient K1 and less than the third coefficient K3, the actual temperature at the user's outlet derived from the second coefficient K2 is greater than the actual temperature at the user's outlet derived from the first coefficient K1 and less than the actual temperature at the user's outlet derived from the third coefficient K3.
In a preferred embodiment of the present application, the proper actual temperature at the water outlet of the user is obtained at the first actual time value X1min and the second actual time value X2min respectively to reach the temperature set by the user.
According to the second aspect of the present invention, there is also provided a water heater remote-use water temperature regulation apparatus comprising an opening unit 5, a detection unit 6, a construction unit 7 and a regulation unit 8.
The opening unit 5 can open the water heater 1 for a long distance.
The detection unit 6 is adapted to obtain the corresponding coefficient K by detecting that the time required for the temperature of the water to reach the set temperature is the first time value X.
The construction unit 7 constructs a first relational expression based on the set temperature, the coefficient and the first time value;
the regulating unit 8 regulates the actual temperature at the outlet of the user on the basis of the first relation.
As shown in fig. 5, according to the third aspect of the present invention, there is further provided an electronic device, specifically including the following: a processor 301, a memory 302, a communication interface 303, and a communication bus 304;
the processor 301, the memory 302 and the communication interface 303 complete communication with each other through the communication bus 304.
The processor 301 is configured to call the computer program in the memory 302, and when the processor executes the computer program, the processor implements all the steps of the method for regulating the water temperature of the water heater remotely, for example, when the processor executes the computer program, the processor implements the following processes:
and step S1, starting a remote water using mode of the water heater 1.
And S2, acquiring a corresponding coefficient by detecting that the time required by the temperature of the water using place 3 to reach the set temperature is a first time value.
And S3, constructing a first relational expression based on the set temperature, the coefficient and the first time value.
And S4, adjusting the actual temperature of the water outlet of the user based on the first relational expression. Specifically, the water heater 1 is turned on for a long distance water mode.
Yet another embodiment of the present invention provides a non-transitory computer readable storage medium, which stores thereon a computer program, which when executed by a processor implements all the steps of the above method for remotely regulating water temperature for a water heater, for example, the processor implements the following processes when executing the computer program:
and step S1, starting a remote water using mode of the water heater 1.
And S2, acquiring a corresponding coefficient by detecting that the time required by the temperature of the water using part 3 to reach the set temperature is a first time value.
And S3, constructing a first relational expression based on the set temperature, the coefficient and the first time value.
And S4, adjusting the actual temperature of the water outlet of the user based on the first relational expression. Specifically, the water heater 1 is turned on for a long distance water use mode.
In addition, the logic instructions in the memory may be implemented in the form of software functional units and may be stored in a computer readable storage medium when sold or used as a stand-alone product. Based on such understanding, the technical solution of the present invention or a part thereof which substantially contributes to the prior art may be embodied in the form of a software product, which is stored in a storage medium and includes several instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.
The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the embodiments of the present invention. One of ordinary skill in the art can understand and implement it without inventive effort.
Through the above description of the embodiments, those skilled in the art will clearly understand that each embodiment can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware. Based on the understanding, the above technical solutions substantially or otherwise contributing to the prior art may be embodied in the form of a software product, which may be stored in a computer-readable storage medium, such as ROM/RAM, magnetic disk, optical disk, etc., and includes several instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to execute the method according to the various embodiments or some parts of the embodiments.
In summary, the method for adjusting the water temperature of the water heater in a long distance is based on the mode of starting the water heater 1 in a long distance. The time required for detecting the temperature of the water using place 3 to reach the set temperature is a first time value, so as to obtain the corresponding coefficient. A first relation is constructed based on the set temperature, the coefficient and the first time value. The actual temperature at the user outlet is adjusted based on the first relationship. The temperature value is dynamically adjusted according to the first relational expression, so that the temperature of the water using part 3 can meet the requirements of users, and the user experience is improved.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications derived therefrom are intended to be within the scope of the invention.
Claims (8)
1. A method for remotely regulating the water temperature of a water heater is characterized by comprising the following steps: starting a remote water consumption mode of the water heater;
obtaining a corresponding coefficient by detecting that the time required by the temperature of the water to reach the set temperature is a first time value;
constructing a first relation based on the set temperature, the coefficient, and the first time value;
adjusting the actual temperature at the user outlet based on the first relation;
the first relation is: t is a unit of User water outlet ＝f(T Setting up ，k，t)
Wherein, T User water outlet Representing the actual temperature at the user's outlet; t is Setting up Is indicative of a set temperature; k represents a coefficient; t represents the running timer time; f represents a functional formula;
the method for remotely adjusting the water temperature of the water heater further comprises the following steps: and when the first time value required by the temperature of the water to reach the set temperature is less than or equal to a first actual time value, the coefficient is a first coefficient.
2. The method for remotely regulating the water temperature of a water heater according to claim 1, further comprising: and when the first time value required by the temperature of the water to reach the set temperature is greater than the first actual time value and less than or equal to a second actual time value, the coefficient is a second coefficient.
3. The method for remotely regulating the water temperature of a water heater according to claim 2, further comprising: and when the first time value required by the temperature of the water to reach the set temperature is greater than the second actual time value, the coefficient is a third coefficient.
4. The method of claim 3, wherein if the second factor is greater than the first factor and less than the third factor, the actual temperature at the user's outlet derived from the second factor is greater than the actual temperature at the user's outlet derived from the first factor and less than the actual temperature at the user's outlet derived from the third factor.
5. The method for remotely adjusting the water temperature of a water heater according to claim 4, wherein the first actual time value and the second actual time value are respectively used for obtaining the proper actual temperature at the water outlet of the user so as to reach the temperature set by the user.
6. A remote water temperature regulation device for a water heater, comprising: the starting unit is used for starting a remote water consumption mode of the water heater;
the detection unit is used for obtaining a corresponding coefficient by detecting that the time required by the temperature of the water to reach the set temperature is a first time value; when the first time value required by the temperature of the water to reach the set temperature is less than or equal to a first actual time value, the coefficient is a first coefficient;
a construction unit that constructs a first relational expression based on the set temperature, the coefficient, and the first time value;
the adjusting unit is used for adjusting the actual temperature of the water outlet of the user based on the first relational expression;
the first relation is: t is User water outlet ＝f(T Setting up ，k，t)
Wherein, T User water outlet Representing the actual temperature at the user's outlet; t is a unit of Setting up Is indicative of a set temperature; k represents a coefficient; t represents the running timer time; f represents a functional formula.
7. An electronic device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, wherein the processor when executing the program performs the steps of the method for remote water temperature regulation of a water heater according to any one of claims 1 to 5.
8. A non-transitory computer readable storage medium having stored thereon a computer program, wherein the computer program when executed by a processor implements the steps of a method for remote water temperature regulation of a water heater according to any one of claims 1 to 5.
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| US8624444B2 (en) * | 2012-06-07 | 2014-01-07 | Robert Monetti | Energy saving switch for and process for conserving energy while operating a water heater |
| CN106440391A (en) * | 2016-11-18 | 2017-02-22 | 广东万家乐燃气具有限公司 | Control method and system of energy-saving type bathtub water drainage device |
| CN110285578A (en) * | 2019-05-13 | 2019-09-27 | 广东万家乐燃气具有限公司 | A kind of zero cold water circulating system |
| CN112254349A (en) * | 2019-07-22 | 2021-01-22 | 芜湖美的厨卫电器制造有限公司 | Zero-cold-water supply system, control method of zero-cold-water supply system and water heater |
| CN111397216A (en) * | 2020-03-25 | 2020-07-10 | 广东万和新电气股份有限公司 | Zero-cold-water control method and device for water heater, water heater and computer equipment |
| CN113237235A (en) * | 2021-03-30 | 2021-08-10 | 青岛经济技术开发区海尔热水器有限公司 | Multi-end water outlet linkage control method, equipment and storage medium |
| CN113465181B (en) * | 2021-06-15 | 2024-03-12 | 广东万和新电气股份有限公司 | Temperature control method, temperature control device, water heater and bath controller |
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