CN105387626A - Water heater hot water amount display control method and device and water heater - Google Patents
Water heater hot water amount display control method and device and water heater Download PDFInfo
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- CN105387626A CN105387626A CN201410456498.2A CN201410456498A CN105387626A CN 105387626 A CN105387626 A CN 105387626A CN 201410456498 A CN201410456498 A CN 201410456498A CN 105387626 A CN105387626 A CN 105387626A
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Abstract
The invention discloses a water heater hot water amount display control method and device and a water heater. The method includes the following steps: detecting the volume of a water tank of the water heater; receiving hot water flow using information fed back by a flow sensor, and calculating the used hot water flow according to the hot water flow using information; calculating the residual hot water amount according to the used hot water flow and the volume of the water tank; and sending the residual hot water amount to a display unit of the water heater for display. The used hot water amount is detected by the flow sensor installed at a water inlet or a water outlet, and the specific residual hot water amount is calculated based on the volume of the water tank of the water heater and is displayed. In this way, a user can accurately evaluate the residual hot water amount in the water tank. Under the condition that the residual hot water amount meets the bathing requirement, hot water does not need to be reheated, hot water waste caused by reheating residual hot water is avoided, and time is saved for the use. Meanwhile, the condition that no hot water exists in the bathing process can be avoided, and the user comfort experience is strengthened.
Description
Technical field
The present invention relates to household electrical appliance technical field, particularly relate to a kind of method of water heater hot-water amount display and control, device and water heater.
Background technology
Pot-type boiler water tank adopts bottom water inlet, the mode of top water outlet, and water tank is enclosed, when user's water, relies on the hydraulic pressure of running water to be got rid of by water, is also the mode of bottom in and top out.Meanwhile, water tank has two temperature-sensitive bags, and top temperature-sensitive bag (being usually located at dried up case upper end 1/5 local) is for showing water temperature, and bottom temperature-sensitive bag (being usually located at dried up case lower end 1/5 local) is for controlling the start-stop of water heater.Owing to only having Inlet and outlet water temperature, user accurately cannot understand the inner remaining hot water amount of water tank, and easily occur the situation that hot water just is in use finished, the comfortableness having a strong impact on user is experienced.Also easily cause user still to heat when hot water amount's abundance, cause the waste of the energy.
Summary of the invention
Based on this, be necessary can not show for tank hot water's amount in conventional art, affect user's use and easily cause the problem of energy waste, provide a kind of and can measure the method for the water heater hot-water amount display and control shown, device and water heater to tank hot water.
For realizing the method for a kind of water heater hot-water amount display and control that the object of the invention provides, comprise the following steps:
Detect the water tank volume of water heater;
The hot water flow receiving the feedback of flow sensor uses information, and uses information to calculate according to described hot water flow to use hot water flow;
The delayed heat water yield is calculated with hot water flow and described water tank volume according to described;
The display unit that the described delayed heat water yield is sent to water heater is shown.
As a kind of embodiment of method of water heater hot-water amount display and control, after having calculated the step of the delayed heat water yield with hot water flow and described water tank volume described in described basis, also comprise the step calculating hot water amount's percentage according to the described delayed heat water yield and described water tank volume, and
The display unit described hot water amount's percentage being sent to water heater carries out the step shown.
As a kind of embodiment of method of water heater hot-water amount display and control, further comprising the steps of:
Judge whether the temperature-sensitive bag temperature on water-heater water tank top is less than preset temperature;
If so, then judge that the described delayed heat water yield is as 0;
If not, then any process is not done.
As a kind of embodiment of method of water heater hot-water amount display and control, further comprising the steps of:
Detect and receive water heater heat stop signal;
When receive water heater heat stop signal after, judge that the described delayed heat water yield is as water tank volume.
Based on the device of a kind of water heater hot-water amount display and control of identical inventive concept, comprise water tank volume detection module, use water computing module, residue water computing module and hot water amount's information sending module, wherein:
Described water tank volume detection module, for detecting the water tank volume of water heater;
Describedly use water computing module, used information for the hot water flow receiving the feedback of flow sensor, and used information to calculate according to described hot water flow to use hot water flow;
Described residue water computing module, for calculating the delayed heat water yield with hot water flow and described water tank volume according to described;
Described hot water amount's information sending module, shows for the display unit that the described delayed heat water yield is sent to water heater.
As a kind of embodiment of device of water heater hot-water amount display and control, also comprise residue water percentage calculation module and percentage sending module, wherein:
Described residue water percentage calculation module, for calculating hot water amount's percentage according to the described delayed heat water yield and described water tank volume;
Described percentage sending module, shows for the display unit that described hot water amount's percentage is sent to water heater.
As a kind of embodiment of method of water heater hot-water amount display and control, also comprise temperature judge module and first hot water amount's determination module, wherein:
Described temperature judge module, for judging whether the temperature-sensitive bag temperature on water-heater water tank top is less than preset temperature;
Described first hot water amount's determination module, for the judged result according to described temperature judge module, when the temperature of described temperature-sensitive bag is less than preset temperature, judges that the described delayed heat water yield is as 0.
As a kind of embodiment of method of water heater hot-water amount display and control, also comprise stop signal detection module and second hot water amount's determination module, wherein:
Described stop signal detection module, for detect and receive water heater heat stop signal;
Described second hot water amount's determination module, for when receive water heater heat stop signal after, judge that the described delayed heat water yield is as water tank volume.
Based on a kind of water heater of identical inventive concept, comprise water tank and heater, also comprise micro-control unit, water tank dial-up or jumper cap, flow sensor, water tank temperature sensor and display unit, and described micro-control unit comprises the device of aforesaid water heater hot-water amount display and control, wherein:
Described flow sensor, described water tank temperature sensor, described display unit and described water tank dial-up or described jumper cap are all electrically connected with described micro-control unit;
The capacity information of described water tank is comprised in described water tank dial-up or described jumper cap;
Described flow sensor is arranged on water inlet or the delivery port of described water tank, exports the amount of hot water for detecting water tank;
Described water tank temperature sensor comprises the temperature-sensitive bag being arranged on water tank upper and the temperature-sensitive bag being arranged on water tank bottom, and two temperature-sensitive bags are all arranged on the inside of water tank;
Described display unit is arranged on the casing of water tank, for receiving and being shown as the information of the transmission of control unit;
Described micro-control unit, for calculating the delayed heat water yield, and sends to described display unit to show.
As a kind of embodiment of water heater, the temperature-sensitive bag of described water tank upper to described tank top distance be less than water tank high 1/5;
The temperature-sensitive bag of described bottom to the distance of described water tank bottom be less than described water tank high 1/5.
Beneficial effect of the present invention comprises: the method for a kind of water heater hot-water amount display and control provided by the invention, device and water heater, hot water amount is detected according to the flow sensor being arranged on water inlet or delivery port, and calculate the amount of concrete remaining hot water in conjunction with the water tank volume of water heater, and the display unit delayed heat water yield being sent to water heater shows.Thus can allow the inner delayed heat water yield of user (user) accurate evaluation water tank.When the delayed heat water yield meets bathing requirement, do not need to reheat hot water, avoid and reheat unnecessary hot water and cause hot water to waste, do not need to wait for heat hot water, for user saves the time simultaneously.In addition, also there will not be the situation without hot water in bathing process, the comfortableness enhancing user is experienced.
Accompanying drawing explanation
Fig. 1 is the flow chart of a specific embodiment of the method for a kind of water heater hot-water amount of the present invention display and control;
Fig. 2 is the system architecture schematic diagram of a specific embodiment of the device of a kind of water heater hot-water amount of the present invention display and control;
Fig. 3 is the system architecture schematic diagram of another specific embodiment of the device of a kind of water heater hot-water amount of the present invention display and control;
Fig. 4 is the system architecture schematic diagram of the another specific embodiment of the device of a kind of water heater hot-water of the present invention amount display and control;
Fig. 5 is the system architecture schematic diagram of a specific embodiment again of the device of a kind of water heater hot-water amount of the present invention display and control;
Fig. 6 is the part-structure annexation schematic diagram of a specific embodiment of a kind of water heater of the present invention.
Detailed description of the invention
In order to make object of the present invention, technical scheme and advantage clearly understand, be described below in conjunction with the detailed description of the invention of accompanying drawing to the method for water heater hot-water amount display and control of the present invention, device and water heater.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
The method of the water heater hot-water amount display and control of one embodiment of the invention, as shown in Figure 1, comprises the following steps:
S100, detects the water tank volume of water heater.The water tank volume of water heater is detected by water tank volume dial-up or jumper cap.As 50,100,150,200 premium on currency casees corresponding dial-up 0-3, jumper cap 1-4 cap respectively, according to actual capacity dial-up or the jumper cap filling corresponding capacity before water tank dispatches from the factory.
S200, the hot water flow receiving the feedback of flow sensor uses information, and uses information to calculate according to described hot water flow to use hot water flow.Flow sensor can being arranged on the hot water outlet of water tank or the position of cold water inlet, using hot water flow during hot water to use information for detecting user.Thus information can be used to calculate the amount of the hot water used according to hot water flow, namely use hot water flow.
It should be noted that herein, for using hot water flow, cumulative calculation before water heater restarts heating or the zero setting of the delayed heat water yield.
S300, calculates the delayed heat water yield with hot water flow and described water tank volume according to described.The delayed heat water yield=water tank volume-use hot water amount.
S400, shows the display unit that the described delayed heat water yield is sent to water heater.
The method of the water heater hot-water amount display and control of the embodiment of the present invention, hot water amount is detected according to the flow sensor being arranged on water inlet or delivery port, and calculate the amount of concrete remaining hot water in conjunction with the water tank volume of water heater, and the display unit delayed heat water yield being sent to water heater shows.Thus can allow the inner delayed heat water yield of user (user) accurate evaluation water tank.When the delayed heat water yield meets bathing requirement, do not need to reheat hot water, avoid and reheat unnecessary hot water and cause hot water to waste, do not need to wait for heat hot water, for user saves the time simultaneously.In addition, there will not be the situation without hot water in bathing process, the comfortableness enhancing user is experienced.
Wherein in an embodiment, step S300, after calculating the step of the delayed heat water yield according to described use hot water flow and described water tank volume, also comprise step S310, the step of hot water amount's percentage is calculated according to the described delayed heat water yield and described water tank volume, and step S410, the display unit described hot water amount's percentage being sent to water heater carries out the step shown.Wherein, the hot water amount's percentage=delayed heat water yield/water tank volume * 100%.
Characterize the amount of surplus hot water in water tank with the form of percentage, be convenient to memory, bring convenience to the users.
Preferably, wherein in an embodiment, further comprising the steps of:
S101, judges whether the temperature-sensitive bag temperature on water-heater water tank top is less than preset temperature.If so, then judge that the described delayed heat water yield is as 0; If not, then any process is not done.
It should be noted that, this step considers water tank natural heat dissipation herein, and with the temperature-sensitive bag aided solving of water tank upper, as when the temperature-sensitive bag temperature of water tank upper is less than 35 DEG C, make the delayed heat water yield=0, certain hot water amount's percentage is also 0.The value of certain preset temperature also can get less value, as 30 DEG C.It is arranged according to the general temperature requirement of hot water that uses.More, also can carry out intelligent computing according to the heating-up temperature of user's setting, as when water temperature is lower than user's design temperature 10 DEG C, then can judge that the delayed heat water yield is as 0.Because the hot water now in water tank can not meet the demand of user, then can think there is no available hot water in water tank.So, more accurate to the judgement of the delayed heat water yield in water-heater water tank.
Preferably, wherein in an embodiment, further comprising the steps of:
S201, detect and receive water heater heat stop signal.Receive described water heater heat stop signal after, namely illustrate that water heater completes water heating, can think and be filled with hot water in water tank.Heat stop signal described in concrete to realize by the temperature-sensitive bag detecting water tank bottom, when the temperature of the temperature-sensitive bag of water tank bottom reaches the temperature of user's setting, then judge that water heater completes heating, heats stopping.
S202, when receive water heater heat stop signal after, judge that the described delayed heat water yield is as water tank volume.
When after heating water tanks to shutdown, resetting with hot water amount cumulative calculation, tank hot water's amount is shown as 100%, and also namely the delayed heat water yield equals water tank volume.After this, when user's water, hot water flows out, and cold water flows into, and tank hot water measures minimizing, now calculates according to the flow sensor being arranged on hot water outlet or cold water inlet place the amount having used hot water.
Based on same inventive concept, the present invention also provides a kind of device of water heater hot-water amount display and control, the principle of dealing with problems due to this device is similar to the method for aforementioned a kind of water heater hot-water amount display and control, therefore, the enforcement of this device can realize according to the concrete steps of preceding method, repeats part and repeats no more.
The device of the water heater hot-water amount display and control of one embodiment of the invention, as shown in Figure 2, comprises water tank volume detection module 100, by water computing module 200, residue water computing module 300 and hot water amount's information sending module 400.Wherein: water tank volume detection module 100, for detecting the water tank volume of water heater; Use water computing module 200, used information for the hot water flow receiving the feedback of flow sensor, and used information to calculate according to described hot water flow to use hot water flow; Residue water computing module 300, for calculating the delayed heat water yield with hot water flow and described water tank volume according to described; Hot water amount's information sending module 400, shows for the display unit that the described delayed heat water yield is sent to water heater.
The device of the water heater hot-water amount display and control of the embodiment of the present invention, hot water amount is detected according to the flow sensor being arranged on water inlet or delivery port, and calculate the amount of concrete remaining hot water in conjunction with the water tank volume of water heater, and the display unit delayed heat water yield being sent to water heater shows.Thus can allow the inner delayed heat water yield of user (user) accurate evaluation water tank.When the delayed heat water yield meets bathing requirement, do not need to reheat hot water, avoid and reheat unnecessary hot water and cause hot water to waste, do not need to wait for heat hot water, for user saves the time simultaneously.And when surplus hot water's quantity not sufficient, can only be heated to the hot water meeting bathing requirement, do not need heating FCL hot water, reach power saving and time-saving effect equally.In addition, there will not be the situation without hot water in bathing process, the comfortableness enhancing user is experienced.
In the embodiment of the device of a water heater hot-water amount display and control wherein, as shown in Figure 3, residue water percentage calculation module 500 and percentage sending module 600 is also comprised.Wherein: residue water percentage calculation module 500, for calculating hot water amount's percentage according to the described delayed heat water yield and described water tank volume; Percentage sending module 600, shows for the display unit that described hot water amount's percentage is sent to water heater.Characterize the amount of surplus hot water in water tank with the form of percentage, be convenient to memory, bring convenience to the users.
In the embodiment of the device of a water heater hot-water amount display and control wherein, as shown in Figure 4, also comprise temperature judge module 700 and first hot water amount's determination module 800.Wherein: temperature judge module 700, for judging whether the temperature-sensitive bag temperature on water-heater water tank top is less than preset temperature; First hot water amount's determination module 800, for the judged result according to described temperature judge module, when the temperature of described temperature-sensitive bag is less than preset temperature, judges that the described delayed heat water yield is as 0.
So, consider the natural heat dissipation of water tank, when the hot water temperature in water tank is lower, when can not meet the demand of user, then can think there is no available hot water in water tank.So, more accurate to the judgement of the delayed heat water yield in water-heater water tank.Preset temperature for conventional 35 DEG C, can also can be other temperature values certainly.
In the embodiment of the device of a water heater hot-water amount display and control wherein, as shown in Figure 5, also comprise stop signal detection module 900 and second hot water amount's determination module 1000.Wherein: stop signal detection module 900, for detect and receive water heater heat stop signal; Second hot water amount's determination module 1000, for when receive water heater heat stop signal after, judge that the described delayed heat water yield is as water tank volume.
Based on identical principle, the present invention also provides a kind of water heater, comprise water tank and heater, also comprise micro-control unit (MicroControlUnit, 101 MCU), water tank dial-up or jumper cap 102, flow sensor 103, water tank temperature sensor 104 and display unit 105, and described micro-control unit 101 comprises the device of aforesaid water heater hot-water amount display and control.
Wherein, as shown in Figure 6, described flow sensor 103, described water tank temperature sensor 104, described display unit 105 and described water tank dial-up or described jumper cap 102 are all electrically connected with described micro-control unit (MCU) 101; The capacity information of described water tank is comprised in water tank dial-up or described jumper cap 102; Flow sensor 103 is arranged on water inlet or the delivery port of described water tank, exports the amount of hot water for detecting water tank; Water tank temperature sensor 104 comprises the temperature-sensitive bag being arranged on water tank upper and the temperature-sensitive bag being arranged on water tank bottom, and two temperature-sensitive bags are all arranged on the inside of water tank; Display unit 105 is arranged on the casing of water tank, for receiving and being shown as the information of the transmission of control unit; Micro-control unit 101, for calculating the delayed heat water yield, and sends to described display unit 105 to show.
It shows the delayed heat water yield by the micro-control unit of the device of integrated water heater water yield display and control on the display unit of water heater, make user (user) clearly can understand the situation of hot water in water-heater water tank, user is avoided to heat unnecessary hot water when making the delayed heat water yield enough, save time, reduce energy resource consumption simultaneously.
In the embodiment of a water heater wherein, the temperature-sensitive bag of water tank upper to described tank top distance be less than water tank high 1/5; The temperature-sensitive bag of bottom to the distance of described water tank bottom be less than described water tank high 1/5.Relative to the temperature-sensitive bag of conventional art, the temperature-sensitive bag of water tank upper is closer to hot water outlet, and the temperature-sensitive bag of water tank bottom is closer to the entrance of cold water.Thus the temperature-sensitive package location avoiding water tank upper on the lower, when also having hot water in the temperature-sensitive face of wrapping of water tank upper, just detects that lower temperature is judged as not having hot water problem.In like manner, if the temperature-sensitive package location of water tank bottom is higher there will be in water tank that to have entered many cold water detected temperatures still higher, the judgement of the delayed heat water yield in water tank is affected.
The above embodiment only have expressed several embodiment of the present invention, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (10)
1. a method for water heater hot-water amount display and control, is characterized in that, comprises the following steps:
Detect the water tank volume of water heater;
The hot water flow receiving the feedback of flow sensor uses information, and uses information to calculate according to described hot water flow to use hot water flow;
The delayed heat water yield is calculated with hot water flow and described water tank volume according to described;
The display unit that the described delayed heat water yield is sent to water heater is shown.
2. the method for water heater hot-water amount display and control according to claim 1, it is characterized in that, after having calculated the step of the delayed heat water yield with hot water flow and described water tank volume described in described basis, also comprise the step calculating hot water amount's percentage according to the described delayed heat water yield and described water tank volume, and
The display unit described hot water amount's percentage being sent to water heater carries out the step shown.
3. the method for water heater hot-water amount display and control according to claim 1, is characterized in that, further comprising the steps of:
Judge whether the temperature-sensitive bag temperature on water-heater water tank top is less than preset temperature;
If so, then judge that the described delayed heat water yield is as 0;
If not, then any process is not done.
4. the method for the water heater hot-water amount display and control according to any one of claims 1 to 3, is characterized in that, further comprising the steps of:
Detect and receive water heater heat stop signal;
When receive water heater heat stop signal after, judge that the described delayed heat water yield is as water tank volume.
5. a device for water heater hot-water amount display and control, is characterized in that, comprises water tank volume detection module, uses water computing module, residue water computing module and hot water amount's information sending module, wherein:
Described water tank volume detection module, for detecting the water tank volume of water heater;
Describedly use water computing module, used information for the hot water flow receiving the feedback of flow sensor, and used information to calculate according to described hot water flow to use hot water flow;
Described residue water computing module, for calculating the delayed heat water yield with hot water flow and described water tank volume according to described;
Described hot water amount's information sending module, shows for the display unit that the described delayed heat water yield is sent to water heater.
6. the device of water heater hot-water amount display and control according to claim 5, is characterized in that, also comprises residue water percentage calculation module and percentage sending module, wherein:
Described residue water percentage calculation module, for calculating hot water amount's percentage according to the described delayed heat water yield and described water tank volume;
Described percentage sending module, shows for the display unit that described hot water amount's percentage is sent to water heater.
7. the device of water heater hot-water amount display and control according to claim 5, is characterized in that, also comprises temperature judge module and first hot water amount's determination module, wherein:
Described temperature judge module, for judging whether the temperature-sensitive bag temperature on water-heater water tank top is less than preset temperature;
Described first hot water amount's determination module, for the judged result according to described temperature judge module, when the temperature of described temperature-sensitive bag is less than preset temperature, judges that the described delayed heat water yield is as 0.
8. the device of the water heater hot-water amount display and control according to any one of claim 5 to 7, is characterized in that, also comprises stop signal detection module and second hot water amount's determination module, wherein:
Described stop signal detection module, for detect and receive water heater heat stop signal;
Described second hot water amount's determination module, for when receive water heater heat stop signal after, judge that the described delayed heat water yield is as water tank volume.
9. a water heater, comprise water tank and heater, it is characterized in that, also comprise micro-control unit, water tank dial-up or jumper cap, flow sensor, water tank temperature sensor and display unit, and described micro-control unit comprises the device of the water heater hot-water amount display and control described in any one of claim 5 to 8, wherein:
Described flow sensor, described water tank temperature sensor, described display unit and described water tank dial-up or described jumper cap are all electrically connected with described micro-control unit;
The capacity information of described water tank is comprised in described water tank dial-up or described jumper cap;
Described flow sensor is arranged on water inlet or the delivery port of described water tank, exports the amount of hot water for detecting water tank;
Described water tank temperature sensor comprises the temperature-sensitive bag being arranged on water tank upper and the temperature-sensitive bag being arranged on water tank bottom, and two temperature-sensitive bags are all arranged on the inside of water tank;
Described display unit is arranged on the casing of water tank, for receiving and being shown as the information of the transmission of control unit;
Described micro-control unit, for calculating the delayed heat water yield, and sends to described display unit to show.
10. water heater according to claim 9, is characterized in that, the temperature-sensitive bag of described water tank upper to described tank top distance be less than water tank high 1/5;
The temperature-sensitive bag of described bottom to the distance of described water tank bottom be less than described water tank high 1/5.
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| CN201410456498.2A CN105387626A (en) | 2014-09-09 | 2014-09-09 | Water heater hot water amount display control method and device and water heater |
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| CN201410456498.2A CN105387626A (en) | 2014-09-09 | 2014-09-09 | Water heater hot water amount display control method and device and water heater |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106123348A (en) * | 2016-06-14 | 2016-11-16 | 珠海格力电器股份有限公司 | A kind of control method for water heater, device and water heater |
| CN106907862A (en) * | 2017-03-24 | 2017-06-30 | 广东万家乐燃气具有限公司 | Detect the method and system of inner container of electric water heater hot water amount |
| CN108954842A (en) * | 2018-06-25 | 2018-12-07 | 深圳市赛亿科技开发有限公司 | Storage-type electric water heater and its management-control method, electronic equipment, storage medium |
| CN109099590A (en) * | 2018-06-25 | 2018-12-28 | 深圳市赛亿科技开发有限公司 | Storage-type electric water heater and its bathing control method, computer readable storage medium |
| CN110873464A (en) * | 2018-08-30 | 2020-03-10 | 芜湖美的厨卫电器制造有限公司 | Residual hot water quantity determination method and device, water heater and storage medium |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61190243A (en) * | 1985-02-19 | 1986-08-23 | Matsushita Electric Ind Co Ltd | Electrical water heater |
| JP2005308353A (en) * | 2004-04-23 | 2005-11-04 | Matsushita Electric Works Ltd | Method of detecting failure of water supply flow rate sensor of hot water storage type hot water supply system, and hot water storage type hot water supply system using the same |
| US20090223465A1 (en) * | 2008-03-04 | 2009-09-10 | Rinnai Corporation | Hot water storage type hot water supply device |
| CN103836800A (en) * | 2012-11-20 | 2014-06-04 | 芜湖美的厨卫电器制造有限公司 | Electric water heater and control method thereof |
| CN103836801A (en) * | 2012-11-22 | 2014-06-04 | 珠海格力电器股份有限公司 | Water heater and control method and device thereof |
-
2014
- 2014-09-09 CN CN201410456498.2A patent/CN105387626A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61190243A (en) * | 1985-02-19 | 1986-08-23 | Matsushita Electric Ind Co Ltd | Electrical water heater |
| JP2005308353A (en) * | 2004-04-23 | 2005-11-04 | Matsushita Electric Works Ltd | Method of detecting failure of water supply flow rate sensor of hot water storage type hot water supply system, and hot water storage type hot water supply system using the same |
| US20090223465A1 (en) * | 2008-03-04 | 2009-09-10 | Rinnai Corporation | Hot water storage type hot water supply device |
| CN103836800A (en) * | 2012-11-20 | 2014-06-04 | 芜湖美的厨卫电器制造有限公司 | Electric water heater and control method thereof |
| CN103836801A (en) * | 2012-11-22 | 2014-06-04 | 珠海格力电器股份有限公司 | Water heater and control method and device thereof |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106123348A (en) * | 2016-06-14 | 2016-11-16 | 珠海格力电器股份有限公司 | A kind of control method for water heater, device and water heater |
| CN106907862A (en) * | 2017-03-24 | 2017-06-30 | 广东万家乐燃气具有限公司 | Detect the method and system of inner container of electric water heater hot water amount |
| CN108954842A (en) * | 2018-06-25 | 2018-12-07 | 深圳市赛亿科技开发有限公司 | Storage-type electric water heater and its management-control method, electronic equipment, storage medium |
| CN109099590A (en) * | 2018-06-25 | 2018-12-28 | 深圳市赛亿科技开发有限公司 | Storage-type electric water heater and its bathing control method, computer readable storage medium |
| CN110873464A (en) * | 2018-08-30 | 2020-03-10 | 芜湖美的厨卫电器制造有限公司 | Residual hot water quantity determination method and device, water heater and storage medium |
| CN110873464B (en) * | 2018-08-30 | 2022-03-25 | 芜湖美的厨卫电器制造有限公司 | Residual hot water quantity determination method and device, water heater and storage medium |
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