CN111365849A - Comfortable bathing control method and water heater system - Google Patents
Comfortable bathing control method and water heater system Download PDFInfo
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- CN111365849A CN111365849A CN202010136208.1A CN202010136208A CN111365849A CN 111365849 A CN111365849 A CN 111365849A CN 202010136208 A CN202010136208 A CN 202010136208A CN 111365849 A CN111365849 A CN 111365849A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 177
- 238000003287 bathing Methods 0.000 title claims abstract description 34
- 238000000034 method Methods 0.000 title claims abstract description 24
- 230000037396 body weight Effects 0.000 claims description 32
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- 239000002699 waste material Substances 0.000 abstract description 4
- 238000004364 calculation method Methods 0.000 description 10
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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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Abstract
The invention discloses a control method for comfortable bathing, which comprises the steps of obtaining the information of the identity, the sex, the height and the weight of a user; calculating the proper water outlet temperature Ty of the user at least according to the height and weight information of the user; recommending the calculated user suitable outlet water temperature Ty to the water heater; the water heater works according to the suitable outlet water temperature Ty of the user. According to the invention, the proper water outlet temperature of the user is calculated at least according to the height and the weight of the user, and the water heater works according to the recommended proper water outlet temperature of the user, so that the proper water outlet temperature of the user customized by a user can be obtained when the water heater is started, the waiting time and the water temperature adjusting time of the user are reduced, the waste of water resources is avoided, and the comfortable bathing experience of the user is improved; meanwhile, the water heater can respectively customize the appropriate water outlet temperature for a plurality of users, so that the same water heater can be started to output the appropriate water outlet temperature required by comfortable bathing of each user.
Description
Technical Field
The invention relates to the technical field of water heaters, in particular to a control method for comfortable bathing of a water heater system.
Background
Comfortable bathing is one of the important concerns of gas water heater products, and how to realize that the power-on key-on of the gas water heater is one of the focuses of the current manufacturers. The existing solution mostly uses memory temperature or fixedly adopts a certain temperature such as 40 ℃, the former solution is generally applicable to comfortable bathing of one person, the suitable water outlet temperature cannot be customized respectively for a plurality of users, the latter solution has fixed temperature, the optimum water outlet temperature can not be really realized when the machine is started, and the accurate control of the water outlet temperature cannot be realized.
Disclosure of Invention
The invention aims to solve at least one of the problems in the prior art to a certain extent, and therefore the invention provides a comfortable bathing control method which can realize the private customized proper water outlet temperature when a user comfortably starts bathing according to the height and the weight of the user and reduce the time for adjusting the water temperature of the user. The invention also provides a water heater system.
According to the control method for comfortable bathing, the control method is realized through the following technical scheme:
a comfortable bathing control method, comprising the steps of: acquiring the identity, sex, height and weight information of a user; calculating the proper water outlet temperature Ty of the user at least according to the height and weight information of the user; recommending the calculated user suitable outlet water temperature Ty to the water heater; the water heater works according to the suitable outlet water temperature Ty of the user.
In some embodiments, the obtaining user identity, gender, height, and weight information comprises: the mobile terminal receives user identity, gender, height and weight information input by a user; the mobile terminal sends the information of the user identity, the gender, the height and the weight to a server; the server receives and stores user identity, gender, height and weight information.
In some embodiments, the calculating the user's suitable leaving water temperature Ty based on at least the user's height and weight information comprises:
the server calculates the ratio Zy of the body surface area to the body weight of the user at least according to the height and the weight of the user;
matching standard weight corresponding to the height of the user based on the gender and the height of the user, or matching standard height corresponding to the weight of the user based on the gender and the weight of the user;
the server calculates the ratio Zb of the surface area of the standard body to the weight of the standard body according to at least the height and the standard weight of the user or at least the weight and the standard height of the user;
acquiring reference water outlet temperature at least according to the height and the standard weight of the user or at least according to the weight and the standard height of the user;
acquiring a temperature correction coefficient according to local real-time environment temperature and/or environment humidity;
and the server calculates the proper water outlet temperature Ty of the user according to the reference water outlet temperature, the standard body surface area-to-body weight ratio Zb, the user body surface area-to-body weight ratio Zy and the temperature correction coefficient.
In some embodiments, the user body surface area to body weight ratio Zy and the standard body surface area to body weight ratio Zb are calculated by the formula: z is the ratio of the surface area to the body weight (m) of the user or standard body2Kg), S is the user' S body surface area (m)2) And W is the user or standard weight (kg).
In some embodiments, the user' S body surface area is calculated as S-0.0061 × height +0.0124 × weight-0.0099, or SFor male0.0057 × height +0.0121 × weight +0.0882, SWoman0.0073 × height +0.0127 × weight-0.2106.
In some embodiments, the user's suitable outlet water temperature Ty is calculated by Ty ═ T1 × (Zb ÷ Zy) × a, or Ty ═ T2 ÷ (Zb ÷ Zy) × a, where T1 is the spring and summer reference outlet water temperature (° c), T2 is the autumn and winter reference outlet water temperature (° c), and a is a temperature correction coefficient.
In some embodiments, the standard weight is matched from a standard height weight table based on the height of the user; and the standard height is obtained by matching the standard height weight table according to the weight of the user.
According to the water heater system that provides above-mentioned, it realizes through following technical scheme:
a water heater system, comprising: the mobile terminal is used for receiving the user identity, sex, height and weight information input by the user; the server is connected with the mobile terminal and used for receiving and storing the information of the identity, the sex, the height and the weight of the user and calculating the suitable water outlet temperature Ty of the user at least according to the information of the height and the weight of the user; and the water heater is connected with the server and used for receiving the user suitable outlet water temperature Ty recommended by the server and working according to the user suitable outlet water temperature Ty.
In some embodiments, the server is configured to match a standard weight corresponding to the height of the user according to the gender and the height of the user, calculate a standard body surface area to body weight ratio Zb according to at least the height and the standard weight of the user, and obtain a reference leaving water temperature according to at least the height and the standard weight of the user; or the service is used for matching standard height corresponding to the weight of the user according to the gender and the weight of the user, calculating a standard body surface area-to-body weight ratio Zb according to at least the weight of the user and the standard height, and acquiring the reference effluent temperature according to at least the weight of the user and the standard height.
In some embodiments, the server is further configured to calculate a user body surface area to body weight ratio Zy based at least on the user's height and weight, obtain a temperature correction coefficient based on the local real-time ambient temperature and/or ambient humidity, and calculate the user's suitable leaving water temperature Ty based on the reference leaving water temperature, the standard body surface area to body weight ratio Zb, the user body surface area to body weight ratio Zy, and the temperature correction coefficient.
Compared with the prior art, the invention at least comprises the following beneficial effects:
1. according to the invention, the proper water outlet temperature of the user is calculated at least according to the height and the weight of the user, and the water heater works according to the recommended proper water outlet temperature of the user, so that the proper water outlet temperature of the user customized by a user can be obtained when the water heater is started, the waiting time and the water temperature adjusting time of the user are reduced, the waste of water resources is avoided, and the comfortable bathing experience of the user is improved;
2. the invention can also realize that the proper water outlet temperature is respectively customized for a plurality of users, so that the proper water outlet temperature required by each user for comfortable bathing can be obtained when the same water heater is started.
Drawings
FIG. 1 is a block schematic diagram of a water heater system according to embodiment 1 of the present invention;
FIG. 2 is a block diagram of a server according to embodiment 1 of the present invention;
FIG. 3 is a flow chart of a comfortable bathing control method according to embodiment 1 of the present invention;
fig. 4 is a flowchart of a control method for acquiring user information in embodiment 1 of the present invention;
FIG. 5 is a flowchart of a control method for calculating a user's suitable outlet water temperature according to embodiment 1 of the present invention;
fig. 6 is a flowchart of a control method for calculating a user-suitable outlet water temperature in embodiment 2 of the present invention.
Detailed Description
The present invention is illustrated by the following examples, but the present invention is not limited to these examples. Modifications to the embodiments of the invention or equivalent substitutions of parts of technical features without departing from the spirit of the invention are intended to be covered by the scope of the claims of the invention.
Example 1
As shown in fig. 1, the water heater system of the present embodiment is characterized by comprising a mobile terminal 1, a server 2 and a zero-cold water gas water heater 3, wherein the mobile terminal 1 is configured to receive user identity, gender, height and weight information entered by a user. The server 2 is in communication connection with the mobile terminal 1 in a wireless communication mode and is used for receiving and storing the user identity, the sex, the height and the weight information sent by the mobile terminal 1 by taking the user identity information as a main key, and calculating the suitable water outlet temperature Ty of the user at least according to the user height and weight information. The water heater 3 can be in communication connection with the server 2 in a wireless communication mode, and is used for receiving the user-adapted outlet water temperature Ty recommended by the server 2 and working according to the user-adapted outlet water temperature Ty.
The water heater system of this embodiment calculates the suitable leaving water temperature Ty of user through at least according to user's height and body weight to control the water heater and carry out work according to the suitable leaving water temperature Ty of user that server 2 recommended, realize that the start is the suitable leaving water temperature Ty of user of private customization promptly, reduce user's waiting and adjust the temperature time, avoid the water waste, promote the comfortable bathing experience of user. In addition, the water heater can also realize that the proper water outlet temperature is respectively customized for a plurality of users, so that the same water heater can be started to output the proper water outlet temperature required by comfortable bathing of each user.
Specifically, the mobile terminal 1 may be a smart phone, a notebook, a tablet computer, or another mobile intelligent terminal installed with a specific intelligent application APP. When each user uses the water heater system for the first time, the user identity, sex, height and weight information of the user are input into the mobile terminal 1.
As shown in FIG. 2, server 2 includes, in particular, a receiving module 201, a control module 202, a user information representation system 203, and an acquisition module 204. The receiving module 201 is in communication connection with the mobile terminal 1, and is configured to receive user identity, gender, height, and weight information sent by the mobile terminal 1. Control module 202 is connected to receiving module 201, user information representation system 203 and water heater 3. Acquisition module 204 is coupled to control module 202 and user information representation system 203, respectively.
In this embodiment, after the receiving module 201 receives the user identity, sex, height and weight information sent by the mobile terminal 1, the control module 202 stores the information received by the receiving module 201 in the user information representation system 203 by using the user identity information as a main key. According to the user identity information, the obtaining module 204 at least extracts height and weight information of the user from the user information representation system 203, the control module 202 calculates according to the information extracted by the obtaining module 204 to obtain the user appropriate outlet water temperature Ty required by comfortable bathing of the user, and the control module 202 recommends the user appropriate outlet water temperature Ty obtained by calculation to the water heater 3, so that the water heater 3 can work according to the user appropriate outlet water temperature Ty recommended by the server 2, the water heater 3 can meet the requirement that the user appropriate outlet water temperature Ty required by private customized comfortable bathing is obtained when the water heater is started, and bathing experience of the user is improved.
As shown in fig. 2, more specifically, the server 2 further includes a standard height/weight table 205 and a reference water temperature table 206 corresponding to the standard height/weight, and the standard height/weight table 205 and the reference water temperature table 206 are respectively connected to the control module 202 through the obtaining module 204.
In this embodiment, the obtaining module 204 may match the standard weight corresponding to the height of the user from the standard height-weight table 205 according to the gender and the height of the user; the control module 202 is configured to calculate a standard body surface area to body weight ratio Zb according to at least the height and the standard weight of the user, and obtain a reference outlet water temperature from the reference outlet water temperature table 206 through the obtaining module 204 according to at least the height and the standard weight of the user. Therefore, the corresponding standard body surface area-to-body weight ratio Zb and the reference water outlet temperature under the height and the standard weight of the user are obtained, the appropriate water outlet temperature Ty of the user is calculated for the control module 202 or the server 2, accurate reference data are provided, and the accuracy of recommending the appropriate water outlet temperature Ty of the user to the water heater 3 is improved.
In other embodiments, the obtaining module 204 may further match a standard height corresponding to the weight of the user from the standard height-weight table 205 according to the gender and the weight of the user; the control module 202 is configured to calculate a standard body surface area to body weight ratio Zb according to at least the user weight and the standard height, and obtain a reference outlet water temperature from the reference outlet water temperature table 206 according to at least the user weight and the standard height. Therefore, the corresponding standard body surface area-to-body weight ratio Zb and the reference outlet water temperature under the weight and the standard height of the user are obtained.
As shown in fig. 2, the server 2 further includes a temperature correction coefficient table 207, and the temperature correction coefficient table 207 is connected to the control module 202 through the acquisition module 204. The obtaining module 204 may obtain a corresponding temperature correction coefficient from the temperature correction coefficient table 207 according to the local real-time environment temperature and/or the environment humidity; the control module 2 can calculate the suitable water outlet temperature Ty of the user according to the reference water outlet temperature, the standard body surface area to body weight ratio Zb, the user body surface area to body weight ratio Zy and the temperature correction coefficient. From this, realized that server 2 recommends the suitable leaving water temperature Ty of user to water heater 3 accuracy according to user's height and weight, made the water heater according to carrying out the during operation, can satisfy the start and go out the suitable leaving water temperature Ty of user of private customization level promptly, reduced user regulation time and latency, promoted the comfortable bathing experience of user.
Preferably, the obtaining module 204 obtains the reference outlet water temperature from the reference outlet water temperature table 206 according to the local real-time environment temperature, so that the reference outlet water temperature obtained by the obtaining module 204 is consistent with the local real-time environment temperature, and the adaptability of the reference outlet water temperature is improved, thereby being beneficial to improving the accuracy of the server 2 for the user-adapted outlet water temperature Ty recommended by the water heater 3.
As shown in fig. 3, the present embodiment also provides a comfortable bathing control method for a water heater system, the control method comprising the steps of:
s1: acquiring the identity, sex, height and weight information of a user;
specifically, the server 2 obtains the information of the user identity, the sex, the height and the weight from the mobile terminal 1 to provide calculation data for the server 2 to calculate the suitable outlet water temperature Ty of the user.
S2: the server 2 calculates the suitable water outlet temperature Ty of the user at least according to the height and weight information of the user;
s3: the server 2 recommends the calculated user suitable outlet water temperature Ty to the water heater 3;
s4: the water heater 3 works according to the suitable outlet water temperature Ty of the user.
Therefore, according to the control method for comfortable bathing, the server 2 calculates the appropriate outlet water temperature Ty of the user at least according to the height and the weight of the user, the calculated appropriate outlet water temperature Ty of the user is recommended to the water heater 3, and the water heater 3 works according to the appropriate outlet water temperature Ty of the user recommended by the server 2, so that the user-customized appropriate outlet water temperature Ty of the user can be obtained when the shower head is started, the waiting time of the user and the water temperature adjusting time can be shortened, the waste of water resources can be avoided, and the comfortable bathing experience of the user can be improved. In addition, the water outlet temperature needed by comfortable bathing can be customized for a plurality of users respectively, and the accurate adjustment and adaptability of the temperature of the comfortable bathing water when the same water heater is started up are improved.
As shown in fig. 4, further, in step S1, the obtaining the user identity, sex, height and weight information includes:
s11: the mobile terminal 1 receives user identity, gender, height and weight information input by a user;
specifically, in this embodiment, the mobile terminal 1 is taken as an example of a smart phone installed with a specific smart application APP. When each user uses the water heater system for the first time, the user identity, sex, height and weight information of the user are input into the mobile terminal 1.
S12: the mobile terminal 1 sends the information of the user identity, the sex, the height and the weight to the server 2;
s13: the server 2 receives and stores user identity, gender, height and weight information.
Specifically, server 2 includes a receiving module 201, a control module 202, and a user information representation system 203. The receiving module 201 is connected to the mobile terminal 1 and the control module 202, respectively, and the control module 202 is connected to the user information representation system 203 and the water heater 3, respectively. The receiving module 201 receives the user identity, sex, height and weight information sent by the mobile terminal 1 and transmits the received information to the control module 202; the control module 202 stores the information received by the receiving module 201 in the user information representation system 203 with the user identification information as a main key.
Therefore, the user identity, sex, height and weight information of each user is stored in the user information representation system 203 of the server 2 through the mobile terminal 1, and the sex, the height and the weight information of the user to be bathed can be conveniently captured from the user information representation system 203.
As shown in fig. 5, further, in step S2, the calculating the suitable leaving water temperature Ty according to at least the height and weight information of the user includes:
s21: the server 2 calculates the ratio Zy of the body surface area to the body weight of the user at least according to the height and the weight of the user;
specifically, the server 2 further includes an obtaining module 204, and the obtaining module 204 is connected to the control module 202 and the user information representation system 203, respectively. According to the identity of the user, the obtaining module 204 at least extracts height and weight information of the user from the user information representation system 203, and the control module 202 trains through a Schwenchon's body surface area algorithm according to the extracted information to generate a body surface area to body weight ratio Zy of the user.
S22: matching standard weight corresponding to the height of the user based on the gender and the height of the user;
specifically, the server 2 further comprises a standard height weight scale 205, and the standard height weight scale 205 is connected with the obtaining module 204. The obtaining module 204 matches the standard weight corresponding to the actual height of the user from the standard height-weight table 205 according to the extracted gender and the actual height of the user.
S23: the server 2 calculates the ratio Zb of the surface area to the weight of the standard body according to at least the height and the standard weight of the user or at least the weight and the standard height of the user;
specifically, the control module 202 generates the standard body surface area to body weight ratio Zb by schwegener's body surface area algorithm training according to at least the user height obtained by the obtaining module 204 and the standard weight matched with the user height.
S24: acquiring a reference effluent temperature at least according to the height and the standard weight of the user;
specifically, the receiving module 201 further includes a reference water temperature table 206 corresponding to the standard height and weight, and the reference water temperature table 206 is connected to the obtaining module 204. The obtaining module 204 may obtain a reference outlet water temperature corresponding to the actual height and the standard weight of the user from the reference outlet water temperature table 206 according to at least the obtained actual height and the standard weight of the user, where the reference outlet water temperature may be used as a calculation basis for the suitable outlet water temperature Ty of the user.
S25: acquiring a temperature correction coefficient according to local real-time environment temperature and/or environment humidity;
specifically, the server 2 further includes a temperature correction coefficient table 207 connected to the obtaining module 204, the water heater 3 includes an environment temperature and humidity detector (not shown in the figure), the environment temperature and humidity detector is connected to the obtaining module 204, and the obtaining module 204 is configured to obtain a local real-time environment temperature and/or humidity detected by the environment temperature and humidity detector in real time. The obtaining module 204 obtains the temperature correction coefficient from the temperature correction coefficient table 207 according to the local real-time environment temperature and/or humidity, so as to provide data for the precise calculation of the server 2.
S26: and the server 2 calculates the suitable water outlet temperature Ty of the user according to the reference water outlet temperature, the standard body surface area-to-body weight ratio Zb, the user body surface area-to-body weight ratio Zy and the temperature correction coefficient.
Therefore, the appropriate water outlet temperature Ty of the user, which is obtained by calculation of the server 2, is more accurate and intelligent by combining the actual height and the actual weight of the user and the standard weight corresponding to the actual height of the user and combining the local temperature and/or humidity, the optimal appropriate water outlet temperature Ty of the user for customizing comfortable bathing for a private person is realized, and the waiting time of the user is shortened and the water temperature is adjusted.
Preferably, the calculation formula of the user body surface area to body weight ratio Zy and the standard body surface area to body weight ratio Zb is as follows: z is the ratio of user body surface area to body weight or the ratio of standard body surface area to body weight (m)2Kg), S is the user' S body surface area (m)2) And W is the user weight or the standard weight (kg).
Preferably, the calculation formula of the body surface area of the user is S-0.0061 × height +0.0124 × weight-0.0099, or SFor male0.0057 × height +0.0121 × weight +0.0882, SWomanIn this embodiment, the calculation formula of the body surface area of the user is preferably a calculation formula that is calculated for different genders, so as to further improve the accuracy of the suitable outlet water temperature Ty of the user customized by the private user.
Preferably, the calculation of the user suitable outlet water temperature Ty is performed by a method of Ty being T1 × (Zb ÷ Zy) × a or Ty being T2 ÷ (Zb ÷ Zy) × a, where T1 is a spring and summer reference outlet water temperature (° c), T2 is an autumn and winter reference outlet water temperature (° c), and a is a temperature correction coefficient.
In this embodiment, T1 is 34 to 36 ℃, T2 is 37 to 42 ℃, and the temperature correction coefficient a is measured by a test in different areas (environmental impact).
Example 2
As shown in fig. 6, the present embodiment is different from embodiment 1 in that the algorithm for optimizing the outlet water temperature Ty by the user is different. Specifically, the method for calculating the suitable water outlet temperature Ty of the user at least according to the height and weight information of the user comprises the following steps:
s21: the server 2 calculates the ratio Zy of the body surface area to the body weight of the user at least according to the height and the weight of the user;
s22': matching a standard height corresponding to the weight of the user based on the gender and the weight of the user;
specifically, the obtaining module 204 matches the standard height corresponding to the actual weight of the user from the standard height-weight table 205 according to the extracted gender and the actual weight of the user.
S23': the server 2 calculates the ratio Zb of the surface area to the body weight of the standard body at least according to the weight and the standard height of the user;
specifically, the control module 202 generates the standard body surface area to body weight ratio Zb by the schwenshe body surface area algorithm training according to at least the actual weight of the user obtained by the obtaining module 204 and the standard height corresponding to the actual weight of the user.
S24': acquiring a reference water outlet temperature at least according to the weight and the standard height of the user;
specifically, the obtaining module 204 may obtain the reference water outlet temperature corresponding to the actual weight and the standard height of the user from the reference water outlet temperature table 206 at least according to the obtained actual weight and the standard height of the user.
S25: acquiring a temperature correction coefficient according to local real-time environment temperature and/or environment humidity;
s26: and the server 2 calculates the suitable water outlet temperature Ty of the user according to the reference water outlet temperature, the standard body surface area-to-body weight ratio Zb, the user body surface area-to-body weight ratio Zy and the temperature correction coefficient.
Therefore, the optimal user suitable outlet water temperature Ty for the private custom-made comfortable bathing is realized by at least combining the actual height, the actual weight and the standard height corresponding to the actual weight of the user and combining the local temperature and/or humidity, and the waiting time of the user is shortened and the water temperature is adjusted.
What has been described above are merely some embodiments of the present invention. It will be apparent to those skilled in the art that various changes and modifications can be made without departing from the inventive concept thereof, and these changes and modifications can be made without departing from the spirit and scope of the invention.
Claims (10)
1. A method of controlling comfortable bathing, comprising the steps of:
acquiring the identity, sex, height and weight information of a user;
calculating the proper water outlet temperature Ty of the user at least according to the height and weight information of the user;
recommending the calculated user suitable outlet water temperature Ty to the water heater;
the water heater works according to the suitable outlet water temperature Ty of the user.
2. A comfortable bathing control method as claimed in claim 1, wherein said obtaining user identity, gender, height and weight information comprises:
the mobile terminal receives user identity, gender, height and weight information input by a user;
the mobile terminal sends the information of the user identity, the gender, the height and the weight to a server;
the server receives and stores user identity, gender, height and weight information.
3. A comfortable bathing control method according to claim 1, wherein said calculating the user's suitable leaving water temperature Ty based on at least the user's height and weight information comprises:
the server calculates the ratio Zy of the body surface area to the body weight of the user at least according to the height and the weight of the user;
matching standard weight corresponding to the height of the user based on the gender and the height of the user, or matching standard height corresponding to the weight of the user based on the gender and the weight of the user;
the server calculates the ratio Zb of the surface area of the standard body to the weight of the standard body according to at least the height and the standard weight of the user or at least the weight and the standard height of the user;
acquiring reference water outlet temperature at least according to the height and the standard weight of the user or at least according to the weight and the standard height of the user;
acquiring a temperature correction coefficient according to local real-time environment temperature and/or environment humidity;
and the server calculates the proper water outlet temperature Ty of the user according to the reference water outlet temperature, the standard body surface area-to-body weight ratio Zb, the user body surface area-to-body weight ratio Zy and the temperature correction coefficient.
4. A comfortable bathing control method according to claim 3, wherein the user body surface area to body weight ratio Zy and the standard body surface area to body weight ratio Zb are calculated by the formula: z is the ratio of user body surface area to body weight or the ratio of standard body surface area to body weight (m)2Kg), S is the user' S body surface area (m)2) And W is the user weight or the standard weight (kg).
5. The method as claimed in claim 4, wherein the body surface area of the user is calculated as S-0.0061 × height +0.0124 × weight-0.0099;
or, SFor male0.0057 × height +0.0121 × weight +0.0882, SWoman0.0073 × height +0.0127 × weight-0.2106.
6. A comfortable bathing control method according to any one of claims 3-5, wherein the user's appropriate outlet temperature Ty is calculated by Ty-T1 × (Zb/Zy) × a or Ty-T2/Zy × a, wherein T1 is the spring and summer reference outlet temperature (. degree.C.), T2 is the autumn and winter reference outlet temperature (. degree.C.) and a is the temperature correction coefficient.
7. A control method for comfortable bathing according to claim 3, wherein said standard weight is matched from a standard height-weight table based on the height of the user; and the standard height is obtained by matching the standard height weight table according to the weight of the user.
8. A water heater system, comprising:
the mobile terminal is used for receiving the user identity, sex, height and weight information input by the user;
the server is connected with the mobile terminal and used for receiving and storing the information of the identity, the sex, the height and the weight of the user and calculating the suitable water outlet temperature Ty of the user at least according to the information of the height and the weight of the user;
and the water heater is connected with the server and used for receiving the user suitable outlet water temperature Ty recommended by the server and working according to the user suitable outlet water temperature Ty.
9. The water heater system according to claim 8, wherein the server is configured to match a standard weight corresponding to the height of the user according to the gender and the height of the user, calculate a standard body surface area to body weight ratio Zb according to at least the height and the standard weight of the user, and obtain a reference outlet water temperature according to at least the height and the standard weight of the user;
or the service is used for matching standard height corresponding to the weight of the user according to the gender and the weight of the user, calculating a standard body surface area-to-body weight ratio Zb according to at least the weight of the user and the standard height, and acquiring the reference effluent temperature according to at least the weight of the user and the standard height.
10. The water heater system of claim 9, wherein the server is further configured to calculate the user body surface area to body weight ratio Zy based on at least the height and weight of the user, obtain the temperature correction coefficient based on the local real-time ambient temperature and/or ambient humidity, and calculate the user's suitable leaving water temperature Ty based on the reference leaving water temperature, the standard body surface area to body weight ratio Zb, the user body surface area to body weight ratio Zy, and the temperature correction coefficient.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010136208.1A CN111365849B (en) | 2020-03-02 | 2020-03-02 | Comfortable bathing control method and water heater system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010136208.1A CN111365849B (en) | 2020-03-02 | 2020-03-02 | Comfortable bathing control method and water heater system |
Publications (2)
| Publication Number | Publication Date |
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| CN111365849A true CN111365849A (en) | 2020-07-03 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112432365A (en) * | 2020-11-16 | 2021-03-02 | 珠海格力电器股份有限公司 | Water temperature recommendation method, device and equipment for water heater and water heater |
| CN113776196A (en) * | 2021-08-26 | 2021-12-10 | 珠海格力电器股份有限公司 | Bath temperature recommendation method and device and water heater |
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| CN104482655A (en) * | 2014-11-19 | 2015-04-01 | 珠海格力电器股份有限公司 | Control method and device of water heater |
| CN106369833A (en) * | 2016-08-30 | 2017-02-01 | 芜湖美的厨卫电器制造有限公司 | Water heater system, control method for water heater and server |
| CN110560278A (en) * | 2019-09-03 | 2019-12-13 | 武汉理工大学 | intelligent presetting method and system for bathroom shower nozzle |
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| JPH03291453A (en) * | 1990-04-05 | 1991-12-20 | Matsushita Electric Ind Co Ltd | Hot water feeder |
| CN104482655A (en) * | 2014-11-19 | 2015-04-01 | 珠海格力电器股份有限公司 | Control method and device of water heater |
| CN106369833A (en) * | 2016-08-30 | 2017-02-01 | 芜湖美的厨卫电器制造有限公司 | Water heater system, control method for water heater and server |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112432365A (en) * | 2020-11-16 | 2021-03-02 | 珠海格力电器股份有限公司 | Water temperature recommendation method, device and equipment for water heater and water heater |
| CN113776196A (en) * | 2021-08-26 | 2021-12-10 | 珠海格力电器股份有限公司 | Bath temperature recommendation method and device and water heater |
| CN113776196B (en) * | 2021-08-26 | 2022-08-19 | 珠海格力电器股份有限公司 | Bath temperature recommendation method and device and water heater |
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| CN111365849B (en) | 2021-07-30 |
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