CN117073217A - Electric water heater - Google Patents
Electric water heater Download PDFInfo
- Publication number
- CN117073217A CN117073217A CN202310819562.8A CN202310819562A CN117073217A CN 117073217 A CN117073217 A CN 117073217A CN 202310819562 A CN202310819562 A CN 202310819562A CN 117073217 A CN117073217 A CN 117073217A
- Authority
- CN
- China
- Prior art keywords
- water
- pipe
- water heater
- daily
- electric
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 146
- 230000005611 electricity Effects 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 4
- 238000005406 washing Methods 0.000 abstract description 3
- 230000006978 adaptation Effects 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
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
- 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
- F24H1/12—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 in which the water is kept separate from the heating medium
- F24H1/14—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 in which the water is kept separate from the heating medium by tubes, e.g. bent in serpentine form
- F24H1/142—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 in which the water is kept separate from the heating medium by tubes, e.g. bent in serpentine form using electric energy supply
-
- 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
- F24H15/00—Control of fluid heaters
- F24H15/10—Control of fluid heaters characterised by the purpose of the control
- F24H15/124—Preventing or detecting electric faults, e.g. electric leakage
-
- 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
- F24H15/00—Control of fluid heaters
- F24H15/20—Control of fluid heaters characterised by control inputs
- F24H15/238—Flow rate
-
- 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
- F24H15/00—Control of fluid heaters
- F24H15/30—Control of fluid heaters characterised by control outputs; characterised by the components to be controlled
- F24H15/355—Control of heat-generating means in heaters
- F24H15/37—Control of heat-generating means in heaters of electric heaters
-
- 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
- F24H15/00—Control of fluid heaters
- F24H15/40—Control of fluid heaters characterised by the type of controllers
- F24H15/407—Control of fluid heaters characterised by the type of controllers using electrical switching, e.g. TRIAC
-
- 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
- F24H9/0005—Details for water heaters
- F24H9/001—Guiding means
- F24H9/0015—Guiding means in water channels
-
- 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
- F24H9/12—Arrangements for connecting heaters to circulation pipes
- F24H9/13—Arrangements for connecting heaters to circulation pipes for water heaters
- F24H9/139—Continuous flow heaters
-
- 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
-
- 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
Landscapes
- 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)
- Fluid Mechanics (AREA)
- Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
Abstract
The invention relates to the technical field of domestic water devices and discloses an electric water heater, wherein a three-way pipe is arranged at the water outlet end of a water outlet pipe of the electric water heater, the upper pipe orifice of the three-way pipe is in threaded connection with the outlet end of the water outlet pipe, one side pipe orifice of the three-way pipe is used as a daily water use end, the daily water use end is connected with an insulating water pipe to form an electricity-proof wall, the lower pipe orifice of the three-way pipe is used as a bath water outlet end, and a water flow sensor is arranged at the bath water outlet end and is electrically connected with a main control board of the electric water heater. The device ensures the safety of the electric water heater, ensures that the product can be powered off when in shower, and the daily water and the shower water are separated, so that the electric water heater can be powered off when in shower water; when a small amount of water is used for daily washing, the electric water heater is not powered off, so that enough hot water can be ensured during bath.
Description
Technical Field
The invention relates to the technical field of domestic water devices, in particular to an electric water heater.
Background
In our daily life, hot water has become an indispensable necessity in our washes and rinses. The water heater becomes a good choice for obtaining hot water in the life of a thermal field. However, the safety of the electric water heater is always focused, and aiming at the safety problem of the water heater, safety measures such as water outlet power failure, electricity-proof wall, electricity leakage protector and the like are available in the market. The principle of the water heater for water outlet and power failure in the market is that a water flow sensor is added at a water inlet, the water inlet of the water heater is sensed, and a signal is sent to power off the water heater. The user has given affirmatively to the security of water-out outage electric water heater, but also has reflected certain problem, the condition that breaks the power supply will appear in daily water end card punching tap water heater, influences the heating of water heater, influences user's experience sense, can bring inconvenience for the user.
Disclosure of Invention
The invention aims to provide an electric water heater, which is used for separately managing daily water and bath water, and is powered off when the water is used for bath, and is not powered off when a small amount of water is used for daily washing, so that sufficient hot water can be ensured during bath, the occurrence frequency of power failure of water outlet is reduced, and a power panel of the electric water heater is protected to a certain extent.
In order to achieve the above purpose, the technical solution adopted by the invention is as follows:
the utility model provides an electric water heater, installs the three-way pipe at the play water end of electric water heater's outlet pipe, the upper end mouth of pipe of three-way pipe carries out threaded connection with the exit end of outlet pipe, the one side mouth of pipe of three-way pipe is as daily water end, daily water end is connected with insulating water pipe and is formed the electricity proof wall, the lower extreme mouth of pipe of three-way pipe is as shower water end, the shower water end is provided with water flow sensor, water flow sensor and electric water heater's main control board electricity are connected.
Preferably, external threads matched with the connecting pipelines are arranged at the pipe orifice at one side of the three-way pipe and the pipe orifice at the lower end of the three-way pipe.
Preferably, a fixing nut is arranged at the pipe orifice of the lower end of the three-way pipe.
Preferably, the tee is T-shaped.
Preferably, when a user takes a bath, a switch at the water outlet end of the bath is turned on, and a water flow sensor arranged at the water outlet end of the bath reacts to enable the electric water heater to be in a power-off state; when the user uses water daily, the switch of the water terminal of daily use is turned on, the water flow sensor of the water terminal of daily use does not react, so that the electric water heater is always kept in an electrified heating state, and sufficient hot water supply is ensured.
Compared with the prior art, the invention has the beneficial effects that:
the invention discloses an electric water heater, which is characterized in that daily water and bath water are separately managed, the electric water heater is powered off when the bath water is used, and the electric water heater is not required to be powered off when the bath water is used for washing a small amount of water in daily life, so that the electric water heater can always have enough hot water, the occurrence frequency of power failure of water outlet is reduced, and a power panel of the electric water heater is protected to a certain extent. When daily water is used, the water outlet end of the daily water is connected with the insulating water pipe to form an 'electricity-proof wall', so that the safety of water can be ensured, the electric water heater does not need to be subjected to power-off treatment, and the safety of daily water is ensured.
Drawings
Fig. 1 is a schematic structural view of an electric water heater according to the present invention, wherein only the schematic structural view of a water outlet pipe and a three-way pipe of the electric water heater are shown;
fig. 2 is a schematic perspective view of the water outlet pipe and the tee shown in fig. 1.
In the figure, a water outlet pipe is 1-connected; 2-a daily water use end; 3-a three-way pipe; 4-fixing the nut; 5-a water flow sensor; 6-bath water outlet end.
Detailed Description
The invention will be further described with reference to the accompanying drawings, as shown in fig. 1, a three-way pipe 3 is installed at the water outlet end of a water outlet pipe 1 of the electric water heater, an upper pipe orifice of the three-way pipe 3 is in threaded connection with the outlet end of the water outlet pipe, one side pipe orifice of the three-way pipe 3 is used as a daily water use end 2, the daily water end 2 is connected with an insulating water pipe to form an electricity-proof wall, the three-way pipe 3 is T-shaped, a lower pipe orifice of the three-way pipe 3 is used as a bath water outlet end 6, the bath water outlet end 6 is provided with a water flow sensor 5, and the water flow sensor 5 is electrically connected with a main control board of the electric water heater. External threads matched with the connecting pipe are arranged at the pipe orifice at one side of the three-way pipe 3 and the pipe orifice at the lower end of the three-way pipe 3. The lower pipe orifice of the three-way pipe 3 is provided with a fixing nut 4.
When a user takes a bath, a switch of a bath water outlet end 6 is turned on, and a water flow sensor 5 arranged at the bath water outlet end 6 reacts to enable the electric water heater to be in a power-off state; when the user uses water daily, the switch of the water daily end 2 is turned on, the water daily end 2 is not provided with the water flow sensor 5, and the water flow sensor 5 does not react, so that the electric water heater is always kept in an electrified heating state, and sufficient hot water supply is ensured. The daily water use end 2 is connected with an insulating water pipe, so that a device similar to an electricity prevention wall can be formed, and the safety of daily water is ensured.
It should be understood that the above description is not intended to limit the invention to the particular embodiments disclosed, but to limit the invention to the particular embodiments disclosed, and that the invention is not limited to the particular embodiments disclosed, but is intended to cover modifications, adaptations, additions and alternatives falling within the spirit and scope of the invention.
Claims (5)
1. The utility model provides an electric water heater, its characterized in that installs the three-way pipe at the play water end of electric water heater's outlet pipe, the upper end mouth of pipe of three-way pipe carries out threaded connection with the exit end of outlet pipe, the one side mouth of pipe of three-way pipe is as daily water end, daily water end is connected with insulating water pipe and is formed the electricity proof wall, the lower extreme mouth of pipe of three-way pipe is as shower water end, shower water end is provided with the rivers sensor, and rivers sensor is connected with electric water heater's main control board electricity.
2. The electric water heater as claimed in claim 1, wherein the three-way pipe is provided with external threads on a side pipe orifice and a lower pipe orifice of the three-way pipe, which are matched with the connecting pipe.
3. The electric water heater as claimed in claim 1, wherein the lower pipe orifice of the tee is provided with a fixing nut.
4. The electric water heater as recited in claim 1, wherein the tee is T-shaped.
5. The electric water heater according to claim 1, wherein when a user takes a bath, a bath water outlet switch is turned on, and a water flow sensor arranged at the bath water outlet reacts to enable the electric water heater to be in a power-off state; when the user uses water daily, the switch of the water terminal of daily use is turned on, the water flow sensor of the water terminal of daily use does not react, so that the electric water heater is always kept in an electrified heating state, and sufficient hot water supply is ensured.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310819562.8A CN117073217A (en) | 2023-07-06 | 2023-07-06 | Electric water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310819562.8A CN117073217A (en) | 2023-07-06 | 2023-07-06 | Electric water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117073217A true CN117073217A (en) | 2023-11-17 |
Family
ID=88706857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310819562.8A Pending CN117073217A (en) | 2023-07-06 | 2023-07-06 | Electric water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117073217A (en) |
-
2023
- 2023-07-06 CN CN202310819562.8A patent/CN117073217A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |