CN112556169A - Quick-heating electric water heater - Google Patents
Quick-heating electric water heater Download PDFInfo
- Publication number
- CN112556169A CN112556169A CN202011601249.XA CN202011601249A CN112556169A CN 112556169 A CN112556169 A CN 112556169A CN 202011601249 A CN202011601249 A CN 202011601249A CN 112556169 A CN112556169 A CN 112556169A
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- heating
- quick
- water heater
- heat storage
- pipe
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Classifications
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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
- F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
- F24H1/10—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium
- F24H1/101—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium using electric energy supply
- F24H1/102—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium using electric energy supply with resistance
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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
- F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
- F24H1/18—Water-storage heaters
- F24H1/20—Water-storage heaters with immersed heating elements, e.g. electric elements or furnace tubes
- F24H1/201—Water-storage heaters with immersed heating elements, e.g. electric elements or furnace tubes using electric energy supply
- F24H1/202—Water-storage heaters with immersed heating elements, e.g. electric elements or furnace tubes using electric energy supply with resistances
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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
- F24H9/18—Arrangement or mounting of grates or heating means
- F24H9/1809—Arrangement or mounting of grates or heating means for water heaters
- F24H9/1818—Arrangement or mounting of electric heating means
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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
- F24H9/2014—Arrangement or mounting of control or safety devices for water heaters using electrical energy supply
- F24H9/2021—Storage heaters
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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
- F24H9/2014—Arrangement or mounting of control or safety devices for water heaters using electrical energy supply
- F24H9/2028—Continuous-flow heaters
Abstract
The invention discloses a quick-heating electric water heater, which comprises: the inner container of the water heater is internally provided with a quick heating cavity; the sleeve is arranged in the water heater liner, and a quick heating cavity is formed inside the sleeve; the quick heating assembly is arranged in the quick heating cavity; the heat storage heating assembly is arranged outside the quick heating cavity; and the water outlet pipe is arranged in the quick heating cavity. The quick heating component comprises a first-speed heating pipe and a second-speed heating pipe, the heat storage heating component comprises a heat storage heating pipe, and the first-speed heating pipe, the second-speed heating pipe and the heat storage heating pipe are started or closed under the control of the controller. The quick-heating electric water heater can perform secondary heating on water in the water heater, has good quick-heating effect, and realizes different heating modes by controlling the first quick-heating pipe, the second quick-heating pipe and the heat storage heating pipe to be opened or closed through the controller.
Description
Technical Field
The invention relates to the field of water heaters, in particular to a quick-heating electric water heater.
Background
At present, water heaters, particularly electric water heaters, are also increasingly popularized in common families, the existing electric water heaters can be generally divided into an instant heating type water heater and a heat storage type water heater, the heat storage type water heater saves electricity and has large hot water quantity, but the defects of long heating time and low heating speed are that the shower needs to be preheated firstly. In addition, when the water heater is used, all water bodies in the whole cylinder are generally heated to a proper temperature, and only a small part of hot water is usually used, so that the heat efficiency is low. The instant electric water heater is actually provided with the instant heating pipe near the water outlet pipe to secondarily heat the hot water in the water outlet pipe, thereby realizing the instant heating to a certain extent and improving the hot water output rate. However, the heating time of the water flowing through the water outlet pipe is very short, the water outlet temperature cannot be quickly raised, and the quick heating function cannot be well realized.
Disclosure of Invention
The invention aims to provide a quick-heating electric water heater, which can at least solve the problem of poor quick-heating function of the existing electric water heater.
In order to achieve the above object, the present invention provides a quick heating electric water heater, comprising: the inner container of the water heater is internally provided with a quick heating cavity;
the sleeve is arranged in the water heater liner, and a quick heating cavity is formed inside the sleeve;
the quick heating assembly is arranged in the quick heating cavity;
the heat storage heating assembly is arranged outside the quick heating cavity;
and the water outlet pipe is arranged in the quick heating cavity.
Furthermore, a partition plate with holes is arranged in the water heater liner, and the partition plate with holes divides the inner space of the water heater liner into a first heat storage cavity and a second heat storage cavity;
the heat storage heating assembly and the water inlet pipe are arranged in the first heat storage cavity;
the sleeve is arranged in the second heat storage cavity.
Further, the sleeve is connected with the bottom wall of the second heat storage cavity, and the top of the sleeve is closed;
the sleeve also includes a water conduit inserted from the top of the sleeve and extending to the bottom of the sleeve.
Furthermore, a flange end cover is arranged at the bottom of the second heat storage cavity, the quick heating assembly and the sleeve are welded on the flange end cover, and the water outlet pipe penetrates through the flange end cover.
Further, the water outlet pipe is spirally wound on the periphery of the quick heating component.
Further, the rapid-heating assembly comprises a first rapid-heating pipe and a second rapid-heating pipe.
Further, the sum of the powers of the first rapid heating pipe and the heat storage heating pipe is greater than or equal to the sum of the powers of the first rapid heating pipe and the second rapid heating pipe;
when the quick-heating electric water heater is in a first heating mode, the first quick-heating pipe and the heat storage heating pipe are started, and the second quick-heating pipe is closed;
when the quick-heating electric water heater is in a second heating mode, the first quick-heating pipe and the second quick-heating pipe are started, and the heat storage heating pipe is closed.
And the controller is electrically connected with the quick-heating component and the heat storage heating component, and controls the quick-heating component and the heat storage heating component to work when receiving an operation signal from a user or a detection signal from the quick-heating electric water heater.
Furthermore, the quick-heating electric water heater also comprises a first temperature detector arranged on the water outlet pipe, and the first temperature detector is used for detecting the water outlet temperature of the water outlet pipe of the electric water heater;
the quick-heating electric water heater also comprises a flow detector arranged on the water inlet pipe, and the flow detector is used for detecting the water inlet flow of the electric water heater;
when the water inlet flow of the quick-heating electric water heater is larger than the preset starting flow and the water outlet temperature is higher than a first preset temperature, the controller controls the quick-heating component and the heat storage heating component to work according to the first heating state;
when the water inlet flow of the quick-heating electric water heater is larger than the preset starting flow and the water outlet temperature is lower than the first preset temperature, the controller controls the quick-heating assembly and the heat storage heating assembly to work according to the second heating state.
Furthermore, the quick-heating electric water heater also comprises a second temperature detector which is arranged close to the heat storage heating pipe and is used for detecting the water temperature in the inner container of the water heater;
when the water inlet flow of the quick-heating electric water heater is smaller than the preset starting flow and the water temperature in the inner container of the water heater is lower than a second preset temperature, the controller controls the heat storage heating assembly to be started, and the quick-heating assembly is closed;
when the water inlet flow of the quick-heating electric water heater is smaller than the preset starting flow and the water temperature in the inner container of the water heater is higher than a second preset temperature, the controller controls the heat storage heating assembly and the quick-heating assembly to be closed.
Compared with the prior art, the invention has the advantages and positive effects that: the structure that double heat storage cavities are adopted and sleeves are arranged in the heat storage cavities is adopted, so that water in the inner container of the water heater can be heated quickly, and the quick heating and capacity increasing effects of the electric water heater are improved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limiting the invention. In the drawings:
FIG. 1 is a cross-sectional view of the instant electric water heater of the present invention;
fig. 2 is a flow chart of the working process of the instant electric water heater of the present invention.
Wherein: 1. the water heater comprises a water heater inner container, 4, a water outlet pipe, 5, a water inlet pipe, 6, a first temperature detector, 7, a flow sensor, 8, a second temperature detector, 11, a quick heating cavity, 12, a sleeve, 13, a partition plate with holes, 14, a first heat storage cavity, 15, a second heat storage cavity, 16, a flange end cover, 21, a heat storage heating pipe, 31, a first quick heating pipe, 32, a second quick heating pipe, 121 and a water guide pipe.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
As shown in figure 1, the instant electric water heater of the invention, it includes the water heater inner container 1, its inside has instant hot cavity 11; the sleeve 12 is arranged in the water heater liner 1, and a quick heating cavity 11 is formed inside the sleeve 12; a quick heating assembly disposed in the quick heating chamber 11; the heat storage heating assembly is arranged outside the quick heating cavity 11; and the water outlet pipe 4 is arranged in the quick heating cavity 11.
According to the quick-heating electric water heater, the quick-heating component and the water outlet pipe 4 are arranged in the quick-heating cavity 11, the space of the quick-heating cavity 11 is relatively small, the quick-heating component can quickly heat water in the quick-heating cavity 11, and hot water flows out through the water outlet pipe 4, so that the quick-heating effect is achieved.
In order to improve the quick heating effect of the quick heating electric water heater, a perforated partition plate 13 is arranged in the water heater liner 1, and the perforated partition plate 13 divides the inner space of the water heater liner 1 into a first heat storage cavity 14 and a second heat storage cavity 15; the heat storage heating assembly and the water inlet pipe 5 are arranged in the first heat storage cavity 14; the instant heating cavity 11 is arranged in the second heat storage cavity 15.
By adopting the structure, after cold water entering the inner container 1 of the water heater through the water inlet pipe 5 is heated by the heat storage heating assembly, the cold water can enter the second heat storage cavity 15 only through the holes on the partition plate 13 with the holes, so that the mixing of the cold water in the first heat storage cavity 14 and the hot water in the second heat storage cavity 15 is reduced.
The sleeve 12 can be a sleeve 12 with a hole on the side wall, and can also be a closed sleeve 12, the sleeve 12 in this embodiment is connected with the bottom wall of the water heater liner 1, and the top of the sleeve 12 is closed; the sleeve 12 further includes a water conduit 121, the water conduit 121 being inserted from the top of the sleeve 12 and extending to the bottom of the sleeve 12. The sleeve 12 of the structure can lead hot water on the upper part of the second heat storage cavity 15 into the bottom of the quick heating cavity 11, and the hot water flows to the top of the quick heating cavity 11 again through secondary heating of the quick heating assembly and flows out of the water outlet pipe 4, so that the heating path in the quick heating cavity 11 is increased, and the quick heating effect is improved.
The water outlet pipe 4 can be in a linear type or a spiral type, the water outlet pipe 4 in this embodiment is in a spiral type, and the water outlet pipe 4 is spirally wound on the periphery of the quick heating component, so that the heating path in the quick heating cavity 11 is further increased. The heat storage heating component is preferably a heat storage heating pipe 21 with a spiral section and a straight line section, the straight line section is located above the spiral section, the spiral section is used for heating water at the bottom of the water heater inner container 1, and the straight line section is used for heating water at the top of the water heater inner container 1, so that the heating efficiency is improved.
In this embodiment, a flange end cover 16 is disposed at the bottom of the second heat storage cavity 15, the first speed heating pipe 31, the second speed heating pipe 32 and the sleeve 12 are all welded on the flange end cover 16, and the water outlet pipe 4 penetrates through the flange end cover 16. By adopting the structure, the installation space can be saved, and the maintenance is convenient.
In the using process, the inventor finds that, because the space of the quick heating cavity 11 is relatively small, when the quick heating assembly in the quick heating cavity 11 is started, the water temperature in the quick heating cavity 11 is easily too high, even the water is boiled, and a great safety hazard is caused. Therefore, in order to ensure the safety of the user, the instant heating means should be turned off when the temperature in the instant heating chamber 11 is too high, and the instant heating means should be turned on again when the temperature in the instant heating chamber 11 is decreased. However, the mode of directly turning off the quick heating assembly causes the water outlet temperature of the electric water heater to be rapidly reduced when water is continuously discharged, the user experience is poor, and the quick heating assembly needs to be frequently turned on and off to meet the requirement of maintaining the temperature.
Therefore, the inventor arranges the first and second fast heating pipes 31 and 32 as the fast heating assembly in the fast heating chamber 11, and turns off the first and second fast heating pipes 31 and 32 to avoid boiling in the fast heating chamber 11 when the temperature in the fast heating chamber 11 is too high. However, although the partial closing of the rapid heating assembly can avoid the water temperature in the rapid heating cavity 11 from being too high, the overall heating power of the water heater liner 1 as a whole is reduced, and the overall heating speed of the water in the water heater liner 1 is still reduced, so that the outlet water temperature is rapidly reduced when the electric water heater continuously discharges water.
For this purpose, the inventor arranges a heat storage heating pipe 21 outside the quick heating chamber 11 as the heat storage heating assembly, and the sum of the powers of the first quick heating pipe 31 and the heat storage heating pipe 21 is greater than or equal to the sum of the powers of the first quick heating pipe 31 and the second quick heating pipe 32.
When the quick-heating electric water heater is in a first heating mode, the first quick-heating pipe 31 and the heat storage heating pipe 21 are started, and the second quick-heating pipe 32 is closed;
when the quick-heating electric water heater is in the second heating mode, the first quick-heating pipe 31 and the second quick-heating pipe 32 are started, and the heat-storage heating pipe 21 is closed.
By adopting the structure, the second-speed heating pipe 32 is closed, and the heat storage heating pipe 21 outside the quick heating cavity 11 is opened, so that under the condition that the overall heating power of the water in the water heater inner container 1 is maintained unchanged or even improved, the local heating in the water heater inner container 1 is converted into a dispersed heating mode, and the potential safety hazard caused by overhigh temperature in the quick heating cavity 11 is avoided.
In order to avoid the problem that the temperature of the water is too high when the first fast heating pipe 31 heats the water in the fast heating chamber 11, the power of the first fast heating pipe 31 is preferably less than half of the power of the second fast heating pipe 32. Therefore, in the first heating mode, the first rapid heating pipe 31 can continue to heat the water in the rapid heating chamber 11 without causing the temperature in the rapid heating chamber 11 to be too high. It should be noted that the actual power of the first rapid heating pipe 31 is related to the structure and size of the rapid heating electric water heater itself, and those skilled in the art can make appropriate adjustments according to actual situations.
Wherein, this fast hot electric water heater still includes: and the controller (not shown in the figure) is electrically connected with the quick-heating component and the heat storage heating component, and controls the quick-heating component and the heat storage heating component to work when receiving an operation signal from a user or a detection signal from the quick-heating electric water heater.
The controller can be a control circuit board, the power controller can be a power circuit board, and the power circuit board realizes the functions of voltage stabilization, filtering, voltage reduction and the like of an external commercial power. The operation signal of the user may be an instruction input by the user through the input panel, for example, if the user selects the current heating mode to be the first heating mode through the input panel, the controller controls the quick heating assembly and the heat storage heating assembly to install the first heating mode for operation.
The detection signal comprises a temperature signal, a flow signal and the like, and if a first temperature detector 6 is arranged on the water outlet pipe 4, the first temperature detector is used for detecting the water outlet temperature of the quick-heating electric water heater and sending the water outlet temperature signal to the controller; the water inlet pipe 5 is provided with a flow detector 7 which is used for detecting the water inlet flow of the quick-heating electric water heater and sending a water inlet flow signal to the controller; when the water inlet flow of the quick-heating electric water heater is larger than the preset starting flow and the water outlet temperature is higher than a first preset temperature, the controller controls the quick-heating component and the heat storage heating component to work according to the first heating state; when the water inlet flow of the quick-heating electric water heater is larger than the preset starting flow and the water outlet temperature is lower than the first preset temperature, the controller controls the quick-heating assembly and the heat storage heating assembly to work according to the second heating state.
Certainly, according to actual needs, the instant electric water heater further comprises a second temperature detector 8 which is arranged close to the heat storage heating pipe 21 and is used for detecting the water temperature in the water heater liner 1;
when the water inlet flow of the quick-heating electric water heater is smaller than the preset starting flow and the water temperature in the water heater liner 1 is lower than a second preset temperature, the controller controls the heat storage heating assembly to be started, and the quick-heating assembly is closed;
when the water inlet flow of the quick-heating electric water heater is smaller than the preset starting flow and the water temperature in the water heater inner container 1 is higher than a second preset temperature, the controller controls the heat storage heating assembly and the quick-heating assembly to be closed.
As shown in fig. 2, the quick heating electric water heater of the present invention has the following working processes: when a user only starts the electric water heater and does not use hot water, namely the water inlet flow is smaller than the starting flow, only the heat storage heating pipe 21 is started to heat the water in the water heater inner container 1 in a low-power heat storage mode, and when the water in the water heater inner container 1 reaches a second preset temperature, the heat storage heating pipe 21 is closed to keep the water temperature in the water heater inner container 1; when a user uses hot water, namely the inflow is greater than the starting flow, and the outflow temperature is lower than a first preset temperature, the first-speed heating pipe 31 and the second-speed heating pipe 32 are started, the heat storage heating pipe 21 is closed, and the hot water in the quick heating cavity 11 is quickly heated; when the outlet water temperature is higher than the first preset temperature, the heat storage heating pipe 21 and the first-speed heating pipe 31 are opened, and the second-speed heating pipe 32 is closed, so that the temperature in the quick heating cavity 11 is prevented from being too high.
The quick-heating electric water heater adopts the structure of double heat storage cavities and the sleeve arranged in the heat storage cavities, so that water in the inner container of the water heater can be quickly heated, and the quick-heating and capacity-increasing effects of the electric water heater are improved. Meanwhile, the secondary heat storage heating pipe, the first quick heating pipe, the second quick heating pipe and the controller are arranged, so that the electric water heater has the functions of heat storage and quick heating at the same time, and the heat storage heating assembly can replace part of the quick heating assembly to continue working when the temperature of the quick heating cavity is too high through different heating modes, so that the potential safety hazard caused by the fact that the temperature of water around the water outlet pipe is too high is avoided under the condition that the power occupied by the part of the quick heating assembly is not sacrificed, and the quick heating effect of the electric water heater is guaranteed.
In the description of the present invention, it is to be understood that the terms "vertical", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be considered as limiting the scope of the present invention.
If the terms "first," "second," etc. are used herein to define parts, those skilled in the art will recognize that: the use of "first" and "second" is merely for convenience in describing the invention and to simplify the description, and the words are not intended to have a special meaning unless otherwise stated.
The present invention is not limited to the embodiments, and various modifications and variations of the present invention are intended to be included within the scope of the claims and the equivalent technical scope of the present invention if they do not depart from the spirit and scope of the present invention.
Claims (10)
1. A quick heating electric water heater, comprising:
the inner container of the water heater is internally provided with a quick heating cavity;
the sleeve is arranged in the water heater liner, and a quick heating cavity is formed inside the sleeve;
the quick heating assembly is arranged in the quick heating cavity;
the heat storage heating assembly is arranged outside the quick heating cavity;
and the water outlet pipe is arranged in the quick heating cavity.
2. A quick heating electric water heater according to claim 1, characterized in that:
a perforated partition plate is arranged in the water heater inner container and divides the inner space of the water heater inner container into a first heat storage cavity and a second heat storage cavity;
the heat storage heating assembly and the water inlet pipe are arranged in the first heat storage cavity;
the sleeve is arranged in the second heat storage cavity.
3. A quick heating electric water heater according to claim 2, characterized in that:
the sleeve is connected with the bottom wall of the second heat storage cavity, and the top of the sleeve is closed;
the sleeve also includes a water conduit inserted from the top of the sleeve and extending to the bottom of the sleeve.
4. A quick heating electric water heater according to claim 3, characterized in that:
the bottom of the second heat storage cavity is provided with a flange end cover, the quick heating assembly and the sleeve are welded on the flange end cover, and the water outlet pipe penetrates through the flange end cover.
5. A quick heating electric water heater according to claim 1, characterized in that:
the water outlet pipe is spirally coiled on the periphery of the quick heating component.
6. A quick heating electric water heater according to claim 1, characterized in that:
the quick heating assembly comprises a first quick heating pipe and a second quick heating pipe.
7. The quick heating electric water heater according to claim 6, characterized in that:
the heat storage heating assembly comprises a heat storage heating pipe;
the sum of the power of the first-speed heat-heating pipe and the power of the heat-storage heating pipe is greater than or equal to the sum of the power of the first-speed heat-heating pipe and the power of the second-speed heat-heating pipe;
when the quick-heating electric water heater is in a first heating mode, the first quick-heating pipe and the heat storage heating pipe are started, and the second quick-heating pipe is closed;
when the quick-heating electric water heater is in a second heating mode, the first quick-heating pipe and the second quick-heating pipe are started, and the heat storage heating pipe is closed.
8. A quick heating electric water heater according to claim 7, further comprising:
and the controller is electrically connected with the quick-heating component and the heat storage heating component, and controls the quick-heating component and the heat storage heating component to work when receiving an operation signal from a user or a detection signal from the quick-heating electric water heater.
9. A quick heating electric water heater according to claim 8, characterized in that:
the quick-heating electric water heater also comprises a first temperature detector arranged on the water outlet pipe and used for detecting the water outlet temperature of the water outlet pipe of the electric water heater;
the quick-heating electric water heater also comprises a flow detector arranged on the water inlet pipe, and the flow detector is used for detecting the water inlet flow of the electric water heater;
when the water inlet flow of the quick-heating electric water heater is larger than the preset starting flow and the water outlet temperature is higher than a first preset temperature, the controller controls the quick-heating component and the heat storage heating component to work according to the first heating state;
when the water inlet flow of the quick-heating electric water heater is larger than the preset starting flow and the water outlet temperature is lower than the first preset temperature, the controller controls the quick-heating assembly and the heat storage heating assembly to work according to the second heating state.
10. A quick heating electric water heater according to claim 8, characterized in that:
the quick-heating electric water heater also comprises a second temperature detector which is arranged close to the heat storage heating pipe and is used for detecting the water temperature in the inner container of the water heater;
when the water inlet flow of the quick-heating electric water heater is smaller than the preset starting flow and the water temperature in the inner container of the water heater is lower than a second preset temperature, the controller controls the heat storage heating assembly to be started, and the quick-heating assembly is closed;
when the water inlet flow of the quick-heating electric water heater is smaller than the preset starting flow and the water temperature in the inner container of the water heater is higher than a second preset temperature, the controller controls the heat storage heating assembly and the quick-heating assembly to be closed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011601249.XA CN112556169A (en) | 2020-12-29 | 2020-12-29 | Quick-heating electric water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011601249.XA CN112556169A (en) | 2020-12-29 | 2020-12-29 | Quick-heating electric water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112556169A true CN112556169A (en) | 2021-03-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011601249.XA Pending CN112556169A (en) | 2020-12-29 | 2020-12-29 | Quick-heating electric water heater |
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| Country | Link |
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| CN (1) | CN112556169A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112944669A (en) * | 2021-03-31 | 2021-06-11 | 海信(广东)厨卫系统股份有限公司 | Water heater and capacity increasing control method thereof |
| CN114623591A (en) * | 2022-03-25 | 2022-06-14 | 阿里斯顿热能产品(中国)有限公司 | Electric water heater and automatic capacity increasing control method thereof |
-
2020
- 2020-12-29 CN CN202011601249.XA patent/CN112556169A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112944669A (en) * | 2021-03-31 | 2021-06-11 | 海信(广东)厨卫系统股份有限公司 | Water heater and capacity increasing control method thereof |
| CN114623591A (en) * | 2022-03-25 | 2022-06-14 | 阿里斯顿热能产品(中国)有限公司 | Electric water heater and automatic capacity increasing control method thereof |
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