CN111288661B - Controllable booster water heater and boosting method thereof - Google Patents
Controllable booster water heater and boosting method thereof Download PDFInfo
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- CN111288661B CN111288661B CN201811505581.9A CN201811505581A CN111288661B CN 111288661 B CN111288661 B CN 111288661B CN 201811505581 A CN201811505581 A CN 201811505581A CN 111288661 B CN111288661 B CN 111288661B
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- water
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- booster
- water heater
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 145
- 238000000034 method Methods 0.000 title claims abstract description 16
- 238000003287 bathing Methods 0.000 claims abstract description 33
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 239000008399 tap water Substances 0.000 abstract description 8
- 235000020679 tap water Nutrition 0.000 abstract description 8
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004913 activation Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Classifications
-
- 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
-
- 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
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Devices For Medical Bathing And Washing (AREA)
- Bathtub Accessories (AREA)
Abstract
The invention relates to a controllable booster water heater and a boosting method of the water heater, which comprise a water heater body, a water pipeline connected with the water heater body, a booster pump arranged on the water pipeline, and a trigger device capable of controlling the booster pump to be opened or closed in a bathing area, wherein the trigger device is in signal connection with a controller of the booster pump. The invention adopts the mode that when the water pressure is insufficient, the supercharging equipment is opened or closed in the bathing area, and the supercharging equipment is not opened in advance, so that the problem of bath facility damage caused by pressure increase under the condition that the tap water pressure is normal is avoided, and personnel do not need to go out of the bathing area, thereby being convenient for users to use. The non-contact booster pump starting mode is adopted, and the risk that safety accidents are easily caused when a user touches a switch under the condition that hands are wet is avoided.
Description
Technical Field
The invention relates to a water heater, in particular to a controllable booster water heater and a boosting method of the water heater.
Background
At present, electric water heaters on the market all achieve the purpose of discharging water by extruding hot water through cold water entering from the bottom. Therefore, many users tend to install booster pumps for better bathing experience. However, the booster pump at the present stage needs a manual switch, and a user can directly turn on the booster pump in many cases, and the shower facility can be damaged due to the increased pressure under the condition that the tap water pressure is normal. On the contrary, if the booster pump is not started in advance, bathing experience may be affected due to too small water pressure in the process of using the water heater, and at the moment, a user easily touches the switch of the booster pump with a wet hand to cause a safety problem.
Disclosure of Invention
The invention mainly aims to solve the technical problems in the prior art and provide a controllable booster water heater for reducing the damage rate of bathing equipment.
Another primary object of the present invention is to provide a method of pressurizing a water heater.
In order to achieve the purpose, the technical scheme of the invention is as follows:
a controllable booster water heater comprises a water heater body, a water pipeline connected with the water heater body, a booster pump arranged on the water pipeline, and a trigger device capable of controlling the booster pump to be opened or closed in a bathing area, wherein the trigger device is in signal connection with a controller of the booster pump. By adopting the trigger device, when the water pressure is insufficient, a user can open or close the pressurizing equipment in the bathing area, and the pressurizing is not opened in advance, so that the problem that bathing facilities are damaged due to the fact that the pressure is increased under the condition that the tap water pressure is normal is solved, the user does not need to go out of the bathing area, and the use of the user is facilitated.
Furthermore, the triggering device comprises a water mixing valve and a water quantity sensor arranged at the water outlet pipe of the water mixing valve, and the signal output end of the water quantity sensor is connected with the controller circuit of the booster pump. The non-contact booster pump starting mode is adopted, and the risk that safety accidents are easily caused when a user touches a switch under the condition that hands are wet is avoided. The controller controls the booster pump to be opened or closed by receiving the signal of the opening times of the water mixing valve, other trigger devices are not needed, and the booster pump water mixing device saves cost and is convenient for users to use.
Further, the controller of the booster pump is a controller which starts the booster pump after receiving the water quantity sensor feedback signal for N times within T1.
Further, the controller of the booster pump is a controller which shuts down the booster pump after the water quantity sensor feedback signal is not received at time T2.
Furthermore, in order to prevent the bathing equipment from being damaged by overlarge water pressure, the bathing equipment further comprises a water pressure sensor, and the signal output end of the water pressure sensor is connected with the controller circuit of the booster pump.
The other technical scheme of the invention is as follows:
a pressurizing method for controllable pressurizing water heater features that the pressurizing pump is turned on or off by trigger in bathing area.
Further, in the time T1, the water mixing valve is switched on and off for N times, and the booster pump is started after the controller of the booster pump receives the contact water flow signal fed back by the water quantity sensor for N times.
Further, in order to improve user experience and enable a user to achieve optimal bathing experience, the controller of the booster pump controls the booster pump to gradually boost.
Further, when the controller of the booster pump receives a water pressure signal fed back by the water pressure sensor and reaches a set maximum value, the booster pump is closed.
Further, at time T2 after the water mixing valve is closed, the booster pump controller does not receive the contact water flow signal fed back by the water quantity sensor, and the booster pump is closed.
In summary, according to the controllable booster water heater and the boosting method of the water heater, when the water pressure is insufficient, the booster equipment is turned on or turned off in the bathing area, and the boosting is not turned on in advance, so that the problem of bathing facility damage caused by pressure increase under the condition that the tap water pressure is normal is solved, and people do not need to go out of the bathing area, and the water heater is convenient for users to use. The non-contact booster pump starting mode is adopted, and the risk that safety accidents are easily caused when a user touches a switch under the condition that hands are wet is avoided.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a flow chart of the method of the present invention.
As shown in fig. 1 and 2, the water heater comprises a water heater body 1, a booster pump 2, a three-way joint 3, a water mixing valve 4, a hot water pipe 5, a tap water supply pipeline 6, a water mixing pipe 7, a controller 8, a water quantity sensor 9 and a water pressure sensor 10.
Detailed Description
The invention is described in further detail below with reference to the following detailed description and accompanying drawings:
in order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example one
As shown in fig. 1 and 2, a controllable booster water heater mainly comprises a water heater body 1, a booster pump 2, a three-way joint 3 and a water mixing valve 4. The hot water outlet of the water heater body 1 is connected with the hot water inlet of the water mixing valve 4 through the hot water pipe 5, the cold water inlet of the water heater body 1, the cold water inlet of the water mixing valve 4 and the running water supply pipeline 6 are respectively connected with three ports of the three-way joint 3, and the water outlet of the water mixing valve 4 is connected with a shower head through the water mixing pipe 7.
The booster pump 2 can be arranged on each pipeline, in this embodiment, the booster pump 2 is arranged on the tap water supply pipeline 6, and the booster pump 2 is a variable frequency booster pump and can gradually increase the water pressure. The booster pump 2 has a controller 8, and the controller 8 is configured to control the opening and closing of the booster pump 2 and the degree of opening.
The water heater also comprises a trigger device, the trigger device can control the booster pump 2 to be opened or closed in the bathing area, and the trigger device is in signal connection with the controller of the booster pump 2. By adopting the trigger device, when the water pressure is insufficient, a user can open or close the pressurizing equipment in the bathing area, and the pressurizing is not opened in advance, so that the problem that bathing facilities are damaged due to the fact that the pressure is increased under the condition that the tap water pressure is normal is solved, the user does not need to go out of the bathing area, and the use of the user is facilitated.
The trigger device may be a contact type or a non-contact type, and if the trigger device is a contact type, the trigger device needs to be insulated. The non-contact booster pump starting mode is adopted, and the risk that safety accidents are easily caused when a user touches a switch under the condition that hands are wet is avoided.
Specifically, the triggering device in this embodiment includes a water mixing valve 4, and a water quantity sensor 9 disposed at the water outlet pipe of the water mixing valve 4, that is, the water quantity sensor 9 is disposed on the water mixing pipe 7, and a signal output terminal of the water quantity sensor 9 is electrically connected to the controller 8 of the booster pump 2. The controller 8 controls the booster pump 2 to be opened or closed by receiving signals of the opening times of the water mixing valve 4, other triggering devices are not needed, and therefore cost is saved and the booster pump is convenient for users to use.
The number of start triggering times N, the start effective time period T1, the closing time period T2, the total supercharging time period T3 and the maximum water pressure value are set in advance on the controller 8 of the booster pump 2.
The user opens muddy water valve 4 at every turn, and water yield sensor 9 contacts rivers once, sends feedback signal in proper order to booster pump 2's controller 8 afterwards, and controller 8 receives feedback signal once and marks as once, when accumulatively reaching N times, starts booster pump 2. To avoid malfunction, N is greater than 2, and the activation effective time period T1 is set, and the controller 8 receives N feedback signals to activate the booster pump 2 during the time T1. In this embodiment, N is 3, T1 is 1 minute, that is, the user opens and closes the mixing valve 4 3 times continuously in 1 minute, and the booster pump 2 is opened to boost the pressure.
In order to improve the user experience and enable the user to achieve the best bathing experience, the controller 8 controls the booster pump 2 to gradually increase the water pressure, so that the user can gradually increase the water pressure according to the requirement.
If the user needs to adjust the water pressure again during bathing, the booster pump 2 needs to be turned off, and the booster pump 2 needs to be turned off again to perform gradual boosting, the controller 8 of the booster pump 2 turns off the booster pump 2 after receiving no feedback signal from the water quantity sensor 9 at time T2, in this embodiment, T2 is 2 minutes, that is, 2 minutes after the user turns off the water mixing valve 4, the controller 8 controls the booster pump 2 to turn off.
In order to prevent the bathing equipment from being damaged by overlarge water pressure, the controllable booster water heater also comprises a water pressure sensor 10, and the signal output end of the water pressure sensor 10 is in circuit connection with the controller 8 of the booster pump 2. The water pressure sensor 10 transmits a water pressure signal, and when the water pressure reaches a preset maximum water pressure value, an alarm is given to lock the system, and the pressurization is stopped.
In order to prevent the loss of the equipment caused by the fact that the booster pump 2 is always started due to the fact that the bathing time is too long, when the booster pump 2 is started to exceed the total boosting time length T3, the controller 8 controls the booster pump 2 to be turned off. In the present embodiment, the total supercharging duration T3 is 1 hour.
A pressurization method of a controllable booster water heater mainly comprises the following steps: when bathing, the booster pump 2 is opened or closed in the bathing area through the trigger device. Specifically, within 1 minute, the water mixing valve is opened and closed for 3 times, and the booster pump 2 is started after the controller 8 of the booster pump 2 receives the contact water flow signal fed back by the water amount sensor 9 for 3 times. The user can carry out many times according to self demand and trigger, and booster pump 2 is progressively supercharged in the control of booster pump 2's controller 8, reaches satisfied water pressure.
When the water pressure signal fed back by the water pressure sensor 10 reaches the set maximum water pressure value, the controller 8 of the booster pump 2 shuts down the booster pump 2.
In summary, according to the controllable booster water heater and the boosting method of the water heater, when the water pressure is insufficient, the booster equipment is turned on or turned off in the bathing area, and the boosting is not turned on in advance, so that the problem of bathing facility damage caused by pressure increase under the condition that the tap water pressure is normal is solved, and people do not need to go out of the bathing area, and the water heater is convenient for users to use. The non-contact booster pump starting mode is adopted, and the risk that safety accidents are easily caused when a user touches a switch under the condition that hands are wet is avoided.
Example two
The present embodiment is different from the first embodiment in that the triggering device is a voice recognition device.
The voice recognition device comprises a receiver, a voice acquisition signal processing unit and a CPU (central processing unit), wherein the receiver is connected with the voice acquisition signal processing unit, the voice acquisition signal processing unit is connected with the CPU, and the signal output end of the CPU is connected with the controller of the booster pump. When a user takes a bath, a specific voice command such as 'pressurization' and 'pressurization closing' is sent to the voice recognition device, the receiver receives the command, the command is processed through the voice acquisition signal processing unit, the voice command is converted into command text data, the command text data is compared with a preset command, if the comparison is successful, the CPU sends a signal to a controller of the booster pump, and the controller controls the booster pump to be opened or closed.
Similar solutions can be derived from the solution given in the figures, as described above. However, any simple modification, equivalent change and modification of the above embodiments according to the technical essence of the present invention are within the scope of the technical solution of the present invention.
Claims (8)
1. The utility model provides a controllable formula booster water heater, including the water heater body, with this body coupling of water heater's water pipeline be provided with the booster pump on the water pipeline, its characterized in that: the device also comprises a trigger device which can control the booster pump to open or close in the bathing area, and the trigger device is in signal connection with the controller of the booster pump;
the trigger device comprises a water mixing valve and a water quantity sensor arranged at a water outlet pipe of the water mixing valve, and the signal output end of the water quantity sensor is connected with a controller circuit of the booster pump;
when the water mixing valve is opened once, the water quantity sensor contacts water flow once, and then sends a feedback signal once to the controller of the booster pump, and the controller records the feedback signal once when receiving the feedback signal once;
the controller of the booster pump is a controller which starts the booster pump after receiving the feedback signals of the water quantity sensor for N times within T1 time;
the value of N is greater than 2.
2. A controllable booster water heater as claimed in claim 1, wherein: and the controller of the booster pump is a controller which closes the booster pump after the water quantity sensor feedback signal is not received at the time T2.
3. A controllable booster water heater as claimed in claim 1, wherein: the water pressure sensor is further included, and a signal output end of the water pressure sensor is connected with a controller circuit of the booster pump.
4. A pressurization method of a controllable booster water heater as claimed in any one of claims 1 to 3, characterized in that: when bathing, the booster pump is opened or closed in the bathing area through the trigger device.
5. The pressurization method of the controllable booster water heater as claimed in claim 4, wherein: and in the time T1, the water mixing valve is switched on and off for N times, and the booster pump is started after the controller of the booster pump receives the contact water flow signal fed back by the water quantity sensor for N times.
6. The pressurization method of the controllable booster water heater as claimed in claim 5, wherein: the booster pump controller controls the booster pump to gradually boost.
7. The pressurization method of the controllable booster water heater as claimed in claim 4, wherein: and when the controller of the booster pump receives a water pressure signal fed back by the water pressure sensor and reaches a set maximum value, the booster pump is closed.
8. The pressurization method of the controllable booster water heater as claimed in claim 4, wherein: and at the time T2 after the water mixing valve is closed, the controller of the booster pump does not receive a contact water flow signal fed back by the water quantity sensor, and the booster pump is closed.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811505581.9A CN111288661B (en) | 2018-12-10 | 2018-12-10 | Controllable booster water heater and boosting method thereof |
| PCT/CN2019/078585 WO2020118948A1 (en) | 2018-12-10 | 2019-03-19 | Controllable booster water heater and boosting method for water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811505581.9A CN111288661B (en) | 2018-12-10 | 2018-12-10 | Controllable booster water heater and boosting method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111288661A CN111288661A (en) | 2020-06-16 |
| CN111288661B true CN111288661B (en) | 2022-09-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811505581.9A Active CN111288661B (en) | 2018-12-10 | 2018-12-10 | Controllable booster water heater and boosting method thereof |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN111288661B (en) |
| WO (1) | WO2020118948A1 (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201401960Y (en) * | 2009-03-24 | 2010-02-10 | 王兴东 | Supercharged wall-hanging solar water heater |
| CN202303838U (en) * | 2011-09-27 | 2012-07-04 | 张伟中 | Rapid heating type electric water heater with built-in water pump |
| CN105546835A (en) * | 2015-12-08 | 2016-05-04 | 芜湖恒美电热器具有限公司 | Multifunctional solar water heater |
| BR102015031526A2 (en) * | 2015-12-16 | 2018-03-20 | Instituto Federal Sul-Rio-Grandense | WASTE WATER USE SYSTEM WITH PASS GAS HEATERS |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200968674Y (en) * | 2006-11-02 | 2007-10-31 | 解明 | Intelligent double controlled voltage increase type balcony type solar water heater |
| CN200996748Y (en) * | 2007-01-09 | 2007-12-26 | 江苏太阳雨太阳能有限公司 | Instant-heating pressure booster of solar water heater |
| CN202119108U (en) * | 2011-05-19 | 2012-01-18 | 周世良 | Built-in booster-type multi-functional electric water heater |
| JP5756763B2 (en) * | 2012-02-06 | 2015-07-29 | 株式会社コロナ | Hot water storage water heater |
| CN105127020B (en) * | 2015-07-13 | 2018-07-24 | 珠海格力电器股份有限公司 | Water heater system and shower head and hot water unit thereof |
| CN206600919U (en) * | 2017-03-24 | 2017-10-31 | 广州鼎富电子科技有限公司 | Air energy heat pump and gas furnace combined heated tele-control system |
| CN107477876B (en) * | 2017-08-02 | 2019-02-12 | 深圳市盈百彩家居用品有限公司 | Intelligent bath system and control method |
-
2018
- 2018-12-10 CN CN201811505581.9A patent/CN111288661B/en active Active
-
2019
- 2019-03-19 WO PCT/CN2019/078585 patent/WO2020118948A1/en active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201401960Y (en) * | 2009-03-24 | 2010-02-10 | 王兴东 | Supercharged wall-hanging solar water heater |
| CN202303838U (en) * | 2011-09-27 | 2012-07-04 | 张伟中 | Rapid heating type electric water heater with built-in water pump |
| CN105546835A (en) * | 2015-12-08 | 2016-05-04 | 芜湖恒美电热器具有限公司 | Multifunctional solar water heater |
| BR102015031526A2 (en) * | 2015-12-16 | 2018-03-20 | Instituto Federal Sul-Rio-Grandense | WASTE WATER USE SYSTEM WITH PASS GAS HEATERS |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111288661A (en) | 2020-06-16 |
| WO2020118948A1 (en) | 2020-06-18 |
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