CN207922551U - vertical electric water heater - Google Patents
vertical electric water heater Download PDFInfo
- Publication number
- CN207922551U CN207922551U CN201721613857.6U CN201721613857U CN207922551U CN 207922551 U CN207922551 U CN 207922551U CN 201721613857 U CN201721613857 U CN 201721613857U CN 207922551 U CN207922551 U CN 207922551U
- Authority
- CN
- China
- Prior art keywords
- cavity
- calandria
- height
- vertical electric
- water heater
- 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.)
- Active
Links
Landscapes
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model provides a kind of vertical electric water heater, including liner and the cavity that is surrounded by the courage wall of liner, vertical electric water heater further include：At least one set of first calandria, one end of every group of first calandria are fixed on the courage wall of the bottom of cavity, and the difference in height of the bottom of the other end and cavity of the first calandria is more than the difference in height at the midpoint of the axis of cavity and the bottom of cavity；At least one set of second calandria, one end of every group of second calandria are fixed on the courage wall of the bottom of cavity, and the difference in height of the bottom of the other end and cavity of the second calandria is less than or equal to the difference in height at the midpoint of the axis of cavity and the bottom of cavity.By the technical solution of the utility model, the balanced heating of the water in entire cavity is on the one hand realized, instant heat on the other hand may be implemented, with opening with the function of washing, hot water output is high.
Description
Technical field
The utility model is related to household electrical appliance technical fields, in particular to a kind of vertical electric water heater.
Background technology
According to the principle of heating of water heater, can rise after the water heating of bottom, the cold water on top can decline, therefore water heater
The water temperature of each water level is all different, currently, Vertical Heat hydrophone has generally included top calandria and bottom-heated body, with respectively
The upper water and lower part water of vertical water heater are heated, and top calandria can not heat the water of lower part, and bottom adds
Hot body can not heat the water on top, cause heating speed slow, it is few to go out hot water amount.
Utility model content
The utility model aims to solve at least one of technical problems existing in the prior art or related technologies.
For this purpose, the purpose of this utility model is to provide a kind of vertical electric water heaters.
To achieve the goals above, the technical solution of the first aspect of the utility model provides a kind of vertical electric water
Device, including liner and the cavity that is surrounded by the courage wall of liner, vertical electric water heater further include：At least one set of first calandria,
One end of every group of first calandria is fixed on the courage wall of the bottom of cavity, and the bottom of the other end of the first calandria and cavity
Difference in height be more than cavity axis midpoint and cavity bottom difference in height；At least one set of second calandria, every group second
One end of calandria is fixed on the courage wall of the bottom of cavity, and the difference in height of the bottom of the other end and cavity of the second calandria
Less than or equal to the difference in height of the bottom at the midpoint and cavity of the axis of cavity；Temperature-sensitive blind pipe is fixed on courage wall；First temperature
Sensor is fixed on temperature-sensitive blind pipe, for obtaining the head temperature in cavity；It is blind to be fixed on temperature-sensitive for second temperature sensor
Guan Shang, for obtaining the bottom temp in cavity.
In the technical scheme, vertical electric water heater includes that at least one set of first calandria and at least one set second heat
Body, the first calandria extend to the middle and upper part of cavity from the bottom of the cavity of vertical electric water heater, in entire cavity
Water is heated, and the second calandria is located at the middle and lower part of cavity, is heated to the water of the middle and lower part in cavity, and utilizes water
The layering effect of convection current and water temperature is heated, hot water is circulated up, and realizes the balanced heating of the water in entire cavity.When using first
Calandria is heated, and instant heat may be implemented, with opening with the function of washing, and hot water output is high, when needs are to entire cavity
When interior water heating, the second calandria may be used and heated, can also the first calandria and the second calandria simultaneously to chamber
Internal water is heated, and the efficiency of heating surface of the water in entire cavity is improved, and heating mode is flexible and changeable, is suitable for different use
Water demand.
Temperature-sensitive blind pipe is the supporting body of the first temperature sensor and second temperature sensor, and the first temperature sensor is for obtaining
Take the temperature of the water in cavity close to the top of cavity；Second temperature sensor is for obtaining in cavity close to the bottom of cavity
The temperature of water is realized by obtaining the temperature of the temperature close to the water at the top of cavity and the water close to cavity bottom to difference
The water temperature of position is detected, and controls the first calandria and the second calandria and vertical electric water according to the water temperature of different location
The break-make of the power supply of device realizes the break-make according to different heating scheme control the first calandria and the second calandria.
In the above-mentioned technical solutions, it is preferable that vertical electric water heater further includes：Flange is matched with the opening of cavity, Gu
Due to the bottom of cavity, the first calandria and the second calandria are fixed on flange.
In the technical scheme, the first calandria and the second calandria are fixed on the same flange, make the first calandria
It is more firm with the connection of the second calandria and cavity, reduce the shadow of impact pair the first calandria and the second calandria of flow
It rings, and further reduces the quantity of the component of vertical electric heater, reduce production cost.
In any of the above-described technical solution, it is preferable that the tube body of the tube body of the first calandria and the second calandria is in M types
Or U-shaped.
In the technical scheme, by setting the tube body of the tube body of the first calandria and the second calandria to M types or U
Shape further increases the contact area of the water and the first calandria and the second calandria in cavity, to improve the efficiency of heating surface.
In any of the above-described technical solution, it is preferable that vertical electric water heater further includes：Water inlet pipe, one end of water inlet pipe
By passing through the bottom of courage wall outside cavity and extending in cavity, and the difference in height of the bottom of one end and cavity of water inlet pipe be less than or
Equal to the difference in height of the bottom at the midpoint and cavity of the axis of cavity；Outlet pipe, one end of outlet pipe is by passing through courage wall outside cavity
Bottom and extend in cavity, and the difference in height of the bottom of one end and cavity of outlet pipe be more than cavity axis midpoint with
The difference in height of the bottom of cavity.
In the technical scheme, water inlet pipe is located at the bottom of cavity, and water fills cavity, outlet pipe via the nozzle of water inlet pipe
One end and cavity bottom difference in height be more than cavity axis midpoint and cavity bottom difference in height, i.e. outlet pipe
Nozzle within the cavity is located at the middle and upper part of cavity, according to the layering effect of water temperature, during the water temperature of middle and upper part is always not less than
The water temperature of lower part, therefore the water flowed out from the nozzle of outlet pipe is the higher water of entire cavity inner temperature.
In any of the above-described technical solution, it is preferable that vertical electric water heater further includes：Water flow sensing unit is set to water inlet
The one end of pipe far from courage wall.
In the technical scheme, when water flow sensing unit detects that water-flow signal, the controller of vertical electric water heater can be controlled
System starts the first calandria or/and the second calandria, reduces the first calandria or/and the second calandria anhydrous feelings in the cavity
Start the hidden danger of heating under condition.
In any of the above-described technical solution, it is preferable that the one end of the first calandria far from flange extends to liner height
2/3~4/5 position, the one end of the second calandria far from flange extends to 2/5~1/2 position of liner height.
In the technical scheme, by the way that the upper end of the first calandria to be extended to 2/3~4/5 position of liner height,
The upper end of second calandria is extended to 2/5~1/2 position of liner height, convenient for passing through the first calandria to entire cavity
Interior water is heated, and the second calandria heats the water of the middle and upper part of cavity.
In any of the above-described technical solution, it is preferable that the tube body of the tube surfaces of the first calandria and the second calandria
Surface has superconducting coating.
In the technical scheme, super by being arranged in the tube surfaces of the first calandria and the tube surfaces of the second calandria
Coating is led, the speed of heat conduction is improved, reduces the time that water body heating needs.
In any of the above-described technical solution, it is preferable that the tube body of the tube surfaces of the first calandria and the second calandria
Surface is equipped with spiral prominence playing piece.
In the technical scheme, by the way that spiral shell is arranged in the tube surfaces of the first calandria and the tube surfaces of the second calandria
Tabs are revolved, the contact area of heat transfer is further increased, reduce the time that water body heating needs.
The additional aspect and advantage of the utility model will provide in following description section, partly will be from following description
In become apparent, or recognized by the practice of the utility model.
Description of the drawings
The above-mentioned and/or additional aspect and advantage of the utility model will in the description from combination following accompanying drawings to embodiment
Become apparent and is readily appreciated that, wherein：
Fig. 1 shows the structural schematic diagram of the vertical electric water heater of one embodiment according to the present utility model；
Fig. 2 shows the structural schematic diagrams of the first calandria and the second calandria in Fig. 1；
First calandria 10, the second calandria 20, temperature-sensitive blind pipe 30, the first temperature sensor 40, second temperature sensor
50, flange 60, water inlet pipe 70, outlet pipe 80, water flow sensing unit 90.
Specific implementation mode
In order to be more clearly understood that the above objects, features, and advantages of the utility model, below in conjunction with the accompanying drawings and have
The utility model is further described in detail in body embodiment.It should be noted that in the absence of conflict, this Shen
The feature in embodiment and embodiment please can be combined with each other.
Many details are elaborated in the following description in order to fully understand the utility model, still, this practicality
Novel to be implemented different from other modes described here using other, therefore, the scope of protection of the utility model is simultaneously
It is not limited by following public specific embodiment.
Embodiment 1：
Fig. 1 shows the structural schematic diagram of the vertical electric water heater of one embodiment according to the present utility model；Fig. 2 shows
The structural schematic diagram of first calandria and the second calandria in Fig. 1.
As depicted in figs. 1 and 2, the vertical electric water heater of one embodiment according to the present utility model, including liner and by
The cavity that the courage wall of liner is surrounded, vertical electric water heater further include：At least one set of first calandria 10, every group of first calandria
10 one end is fixed on the courage wall of the bottom of cavity, and the difference in height of the bottom of the other end and cavity of the first calandria 10 is big
Difference in height in the midpoint of the axis of cavity and the bottom of cavity；At least one set of second calandria 20, every group of second calandria 20
One end bottom for being fixed on cavity courage wall on, and the difference in height of the bottom of the other end and cavity of the second calandria 20 is less than
Or equal to cavity axis midpoint and cavity bottom difference in height；Temperature-sensitive blind pipe 30 is fixed on courage wall；First temperature passes
Sensor 40 is fixed on temperature-sensitive blind pipe 30, the temperature of the liquid for obtaining the top in cavity close to cavity；Second temperature passes
Sensor 50 is fixed on temperature-sensitive blind pipe 30, the temperature of the liquid for obtaining the bottom in cavity close to cavity.
Vertical electric water heater includes the first calandria of at least one set 10 and at least one set of second calandria 20, the first calandria
10 extend to the middle and upper part of cavity from the bottom of the cavity of vertical electric water heater, are heated to the water in entire cavity,
Second calandria 20 is located at the middle and lower part of cavity, is heated to the water of the middle and lower part in cavity, and utilizes the heating convection current of water
With the layering effect of water temperature, hot water is circulated up, and realizes the balanced heating of the water in entire cavity.When the first calandria 10 of use
It is heated, instant heat may be implemented, with opening with the function of washing, hot water output is high, when needs are to the water in entire cavity
When heating, the second calandria 20 may be used and heated, can also the first calandria 10 and the second calandria 20 simultaneously to chamber
Internal water is heated, and the efficiency of heating surface of the water in entire cavity is improved, and heating mode is flexible and changeable, is suitable for different use
Water demand.The power bracket of first calandria 10 and the second calandria 20 can be between 1500W~3500W, it is preferable that
Two calandrias 20 use 2000W, the second calandria 20 to use 3000W, can be according to the demand in market and user in actual design
Flexibly selection power configuration.
Temperature-sensitive blind pipe 30 is the supporting body of the first temperature sensor 40 and second temperature sensor 50, the first temperature sensor
40 temperature for obtaining the water in cavity close to the top of cavity；Second temperature sensor 50 is for obtaining in cavity close to chamber
The temperature of the water of the bottom of body, it is real by obtaining the temperature of the temperature close to the water at the top of cavity and the water close to cavity bottom
Show and the water temperature of different location has been detected, and the first calandria 10 and the second calandria are controlled according to the water temperature of different location
20 with the break-make of the power supply of vertical electric water heater.
Preferably, the height of the first calandria 10 is the 2/3~4/5 of liner height, and the height of the second calandria 20 is interior
The 2/5~1/2 of courage height, convenient for being heated to the water in entire cavity by the first calandria 10, and the second calandria 20
The water of the middle and upper part of cavity is heated.
In the present embodiment, the tube body of the tube body of the first calandria 10 and the second calandria 20 is in M types or U-shaped, is further increased
The contact area of water and the first calandria 10 and the second calandria 20 in large cavity, to improve the efficiency of heating surface.
The tube surfaces of the tube surfaces of first calandria 10 and the second calandria 20 can also have superconducting coating, or
The tube surfaces of the tube surfaces of first calandria 10 and the second calandria 20 are equipped with spiral prominence playing piece.
By the way that superconducting coating is arranged in the tube surfaces of the first calandria 10 and the tube surfaces of the second calandria 20, improve
The speed of heat conduction reduces the time that water body heating needs.
By the way that spiral prominence playing piece is arranged in the tube surfaces of the first calandria 10 and the tube surfaces of the second calandria 20, into
One step increases the contact area of heat transfer, reduces the time that water body heating needs.
Embodiment 2：
As depicted in figs. 1 and 2, on the basis of embodiment 1, the vertical electric of one embodiment according to the present utility model
Hydrophone, vertical electric water heater further include：Flange 60 is matched with the opening of cavity, is fixed on the bottom of cavity, the first calandria
10 and second calandria 20 be fixed on flange 60.
First calandria 10 and the second calandria 20 are fixed on the same flange 60, and the first calandria 10 and second is made to add
Hot body 20 and the connection of cavity are more firm, reduce the influence of impact pair the first calandria 10 and the second calandria 20 of flow,
And the quantity for further reducing the component of vertical electric heater, reduces production cost.
First calandria 10, the second calandria 20 and flange 60 are stainless steel, and stainless steel is not easy to get rusty, in turn
Improve the cleannes of water body in cavity.
Embodiment 3：
As shown in Figure 1, on the basis of embodiment 1, the vertical electric water heater of one embodiment according to the present utility model,
Vertical electric water heater further includes：Water inlet pipe 70, one end of water inlet pipe 70 is by passing through the bottom of courage wall and extending to cavity outside cavity
It is interior, and the difference in height of the bottom of one end and cavity of water inlet pipe 70 is less than or equal to the bottom at the midpoint and cavity of the axis of cavity
Difference in height；Outlet pipe 80, one end of outlet pipe 80 are discharged by passing through the bottom of courage wall outside cavity and extending in cavity
The difference in height of one end of pipe 80 and the bottom of cavity is more than the difference in height at the midpoint of the axis of cavity and the bottom of cavity.
Water inlet pipe 70 is located at the bottom of cavity, and water fills cavity, one end of outlet pipe 80 via the nozzle of water inlet pipe 70
It is more than the difference in height at the midpoint of the axis of cavity and the bottom of cavity with the difference in height of the bottom of cavity, i.e. outlet pipe 80 is located at chamber
Internal nozzle is located at the middle and upper part of cavity, and according to the layering effect of water temperature, the water temperature of middle and upper part is always not less than middle and lower part
Water temperature, therefore the water flowed out from the nozzle of outlet pipe 80 is the higher water of entire cavity inner temperature.
Vertical electric water heater further includes water flow sensing unit 90, is set to the one end of water inlet pipe 70 far from courage wall, when flow senses
Device 90 detects water-flow signal, and the controller of vertical electric water heater, which can control, starts the heating of the first calandria 10 or/and second
Body 20, reduce the first calandria 10 or/and the second calandria 20 it is anhydrous in the cavity in the case of start the hidden danger of heating.
The technical solution of the utility model is described in detail above in association with attached drawing, the utility model proposes a kind of vertical electricity
Water heater, water heater heating means and computer readable storage medium, by the way that the first calandria, the second calandria, sense is arranged
On the one hand warm blind pipe, the first temperature sensor and second temperature sensor realize the balanced heating of the water in entire cavity, separately
On the one hand instant heat may be implemented, with opening with the function of washing, hot water output is high.
In the present invention, term " first ", " second ", " third " are only used for the purpose of description, and should not be understood as
Instruction implies relative importance；Term " multiple " then refers to two or more, unless otherwise restricted clearly.Term " peace
The terms such as dress ", " connected ", " connection ", " fixation " shall be understood in a broad sense, for example, " connection " may be a fixed connection, it can also
It is to be detachably connected, or be integrally connected；" connected " can be directly connected, can also be indirectly connected through an intermediary.It is right
For those skilled in the art, it can understand that above-mentioned term in the present invention specific contains as the case may be
Justice.
In the description of the utility model, it is to be understood that the fingers such as term "upper", "lower", "left", "right", "front", "rear"
The orientation or positional relationship shown be based on the orientation or positional relationship shown in the drawings, be merely for convenience of description the utility model and
Simplify description, specific direction must be had, with specific azimuth configuration by not indicating or implying the indicated device or unit
And operation, it is thus impossible to be construed as a limitation of the present invention.
In the description of this specification, the description of term " one embodiment ", " some embodiments ", " specific embodiment " etc.
Mean that particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least the one of the utility model
In a embodiment or example.In the present specification, schematic expression of the above terms are not necessarily referring to identical embodiment
Or example.Moreover, the particular features, structures, materials, or characteristics of description can be in any one or more embodiments or example
In can be combined in any suitable manner.
The preferred embodiment that these are only the utility model, is not intended to limit the utility model, for this field
Technical staff for, various modifications and changes may be made to the present invention.Within the spirit and principle of the utility model,
Any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (8)
1. a kind of vertical electric water heater, including liner and the cavity that is surrounded by the courage wall of the liner, which is characterized in that it is described
Vertical electric water heater further includes：
At least one set of first calandria, one end of the first calandria described in every group are fixed on the courage wall of the bottom of the cavity,
And the difference in height of the other end of first calandria and the bottom of the cavity is more than midpoint and the institute of the axis of the cavity
State the difference in height of the bottom of cavity；
At least one set of second calandria, one end of the second calandria described in every group are fixed on the courage wall of the bottom of the cavity,
And the other end of second calandria and the difference in height of the bottom of the cavity are less than or equal in the axis of the cavity
The difference in height of point and the bottom of the cavity；
Temperature-sensitive blind pipe is fixed on the courage wall；
First temperature sensor is fixed on the temperature-sensitive blind pipe, for obtaining the head temperature in the cavity；
Second temperature sensor is fixed on the temperature-sensitive blind pipe, for obtaining the bottom temp in the cavity.
2. vertical electric water heater according to claim 1, which is characterized in that further include：
Flange is matched with the opening of the cavity, is fixed on the bottom of the cavity, first calandria and described second
Calandria is fixed on the flange.
3. vertical electric water heater according to claim 1, which is characterized in that the tube body of first calandria and described the
The tube body of two calandrias is in M types or U-shaped.
4. vertical electric water heater according to claim 1, which is characterized in that further include：
One end of water inlet pipe, the water inlet pipe is passed through the bottom of the courage wall by the cavity and extended in the cavity outside,
And the difference in height of one end of the water inlet pipe and the bottom of the cavity is less than or equal to midpoint and the institute of the axis of the cavity
State the difference in height of the bottom of cavity；
One end of outlet pipe, the outlet pipe is passed through the bottom of the courage wall by the cavity and extended in the cavity outside,
And the difference in height of one end of the outlet pipe and the bottom of the cavity is more than the midpoint of the axis of the cavity and the cavity
Bottom difference in height.
5. vertical electric water heater according to claim 4, which is characterized in that further include：
Water flow sensing unit is set to the one end of the water inlet pipe far from the courage wall.
6. vertical electric water heater according to claim 2, which is characterized in that including：First calandria is far from described
One end of flange extends to 2/3~4/5 position of the liner height, the described one end of second calandria far from the flange
Extend to 2/5~1/2 position of the liner height.
7. according to any vertical electric water heater in claim 1 to 6, which is characterized in that the pipe of first calandria
The tube surfaces of body surface face and second calandria have superconducting coating.
8. according to any vertical electric water heater in claim 1 to 6, which is characterized in that the pipe of first calandria
The tube surfaces of body surface face and second calandria are equipped with spiral prominence playing piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721613857.6U CN207922551U (en) | 2017-11-27 | 2017-11-27 | vertical electric water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721613857.6U CN207922551U (en) | 2017-11-27 | 2017-11-27 | vertical electric water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207922551U true CN207922551U (en) | 2018-09-28 |
Family
ID=63613425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721613857.6U Active CN207922551U (en) | 2017-11-27 | 2017-11-27 | vertical electric water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207922551U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107806705A (en) * | 2017-11-27 | 2018-03-16 | 芜湖美的厨卫电器制造有限公司 | Vertical electric water heater, water heater heating means and storage medium |
-
2017
- 2017-11-27 CN CN201721613857.6U patent/CN207922551U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107806705A (en) * | 2017-11-27 | 2018-03-16 | 芜湖美的厨卫电器制造有限公司 | Vertical electric water heater, water heater heating means and storage medium |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101392952A (en) | Self-circulation boiler for heating | |
| CN207922551U (en) | vertical electric water heater | |
| CN202392877U (en) | Circulating water floor heating device | |
| CN208382538U (en) | A kind of gas heater with heating tube | |
| CN207527843U (en) | Superconductor thermal storage electric boiler and heating system | |
| CN206338943U (en) | I.e. hot water storage dual-purpose type energy-saving electromagnetic water heater | |
| CN207763244U (en) | vertical electric water heater | |
| CN209524563U (en) | A kind of quick heating inner liner and the electric heater using the liner | |
| CN207729833U (en) | A kind of circulating heat pump water heater | |
| CN208312530U (en) | A kind of heat-accumulation type hot circulatory system | |
| CN201297756Y (en) | Super-frequency water storage type electric water heater | |
| CN206600928U (en) | A kind of electric heater with air preheat function | |
| CN203824044U (en) | Dual-core dual-mode electromagnetic induction water heater | |
| CN107806705A (en) | Vertical electric water heater, water heater heating means and storage medium | |
| CN210425520U (en) | Electromagnetic heating body assembly for water heater | |
| CN208859851U (en) | Heat container and electric heater | |
| CN209153094U (en) | A kind of novel high-efficiency and energy-saving steamer | |
| CN208296312U (en) | A kind of energy-storage type electric heating water heater | |
| CN207279978U (en) | A kind of electromagnetic heater for magnetic energy water heater | |
| CN205690708U (en) | A kind of flat plate solar water heater | |
| CN209706335U (en) | A kind of steam warm-air machine | |
| CN108426299A (en) | The heat-accumulation type hot circulatory system | |
| CN220669780U (en) | Water heater | |
| CN108548324A (en) | Energy-storage type electric heating water heater | |
| CN213334917U (en) | Household electromagnetic wall-mounted stove |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220914 Address after: 241000 west side of 3 / F, No.5 office building, new energy and new materials gathering area, Fuzhou Road, Jiangbei District, Wuhu City, Anhui Province Patentee after: Wuhu Midea intelligent kitchen electricity Manufacturing Co.,Ltd. Address before: 241009 Wan Chun East Road, East District, Wuhu economic and Technological Development Zone, Anhui Patentee before: WUHU MIDEA KITCHEN AND BATH APPLIANCES MFG. Co.,Ltd. Patentee before: MIDEA GROUP Co.,Ltd. |
|
| TR01 | Transfer of patent right |