CN207778780U - Electric heater - Google Patents
Electric heater Download PDFInfo
- Publication number
- CN207778780U CN207778780U CN201820014566.3U CN201820014566U CN207778780U CN 207778780 U CN207778780 U CN 207778780U CN 201820014566 U CN201820014566 U CN 201820014566U CN 207778780 U CN207778780 U CN 207778780U
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- Prior art keywords
- water
- liner
- hot
- heating system
- electric heater
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Abstract
The utility model discloses a kind of electric heaters, including：Liner, the liner limit water storage cavity；Water inlet pipe, the water inlet pipe are installed on the liner and are extending at least partially into liner；Outlet pipe, the outlet pipe are installed on the liner and are extending at least partially into liner, wherein the import of the outlet pipe is higher than the outlet of the water inlet pipe；Into hot-water heating system, the outlet setting being installed on into hot-water heating system on the liner and adjacent to the water inlet pipe；Go out hot-water heating system, it is described go out hot-water heating system be installed on the liner and the import of the neighbouring outlet pipe is arranged.Hot-water heating system is provided in the position of the import of neighbouring outlet pipe, by being arranged into hot-water heating system in the position of the outlet of neighbouring water inlet pipe so as to improve the rate of heat addition and hot water effluent's amount of electric heater according to the electric heater of the utility model embodiment.
Description
Technical field
The utility model is related to technical field of water heaters more particularly to a kind of electric heaters.
Background technology
Electric water heater heating speed in the related technology is slow, it is few to go out hot water amount.
Utility model content
The utility model is intended to solve one of above-mentioned technical problem at least to a certain extent.
For this purpose, the utility model proposes a kind of electric heater, the heating speed of the electric heater is fast, and hot water effluent's amount is big.
Include according to the electric heater of the utility model embodiment：Liner, the liner limit water storage cavity；Water inlet pipe,
The water inlet pipe is installed on the liner and is extending at least partially into liner；Outlet pipe, the outlet pipe are installed on the liner
Above and it is extending at least partially into liner, wherein the import of the outlet pipe is higher than the outlet of the water inlet pipe；Into hot-water heating system,
The outlet setting being installed on into hot-water heating system on the liner and adjacent to the water inlet pipe；Go out hot-water heating system, it is described
Go out the import that hot-water heating system is installed on the liner and adjacent to the outlet pipe to be arranged.
According to the electric heater of the utility model embodiment, added by the position setting water inlet in the outlet of neighbouring water inlet pipe
Hot-water heating system is provided in the position of the import of neighbouring outlet pipe in thermal, so as to improve the heating speed of electric heater
Rate and hot water effluent's amount.
In addition, according to the electric heater of the utility model embodiment, there can also be following technical characteristic：
One embodiment according to the present utility model, it is described into hot-water heating system and between going out hot-water heating system in above-below direction
Every setting.
One embodiment according to the present utility model, it is described into hot-water heating system have first heating tube body, described first
Heating tube body installs the lower part of the liner and the outlet less than the water inlet pipe.
One embodiment according to the present utility model, it is described go out hot-water heating system have second heating tube body, described second
Heating tube body is installed on the top of the liner and the import less than the outlet pipe.
One embodiment according to the present utility model, the second heating tube body include：Ascent stage, the one of the ascent stage
End is connect with the liner, and the other end of the ascent stage extends internally upwards；Horizontal segment, the horizontal segment and the ascent stage
The other end connection.
One embodiment according to the present utility model, the horizontal segment and/or at least part of ascent stage include spiral
Shape part.
One embodiment according to the present utility model, the horizontal segment include two sections of spiral-form portions.
One embodiment according to the present utility model, the horizontal segment include：It is mutually parallel up and down and spaced the
One sub- horizontal segment and the second sub- horizontal segment.
One embodiment according to the present utility model, the horizontal segment includes two sections of spiral-form portions, wherein one section of spiral
One end of shape part is connect with the described first sub- horizontal segment, and the other end is connect with the described second sub- horizontal segment；Another section of helical form
Part is connect with the free end of the described second sub- horizontal segment.
One embodiment according to the present utility model, two sections of spiral-form portions are located at the homonymy of the outlet pipe.
One embodiment according to the present utility model, two sections of spiral-form portions are located at the both sides of the outlet pipe.
The additional aspect and advantage of the utility model will be set forth in part in the description, 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 is the structural schematic diagram according to the electric heater of the utility model some embodiments；
Fig. 2 is the structural schematic diagram according to the electric heater of the utility model other embodiments；
Fig. 3 is the structural schematic diagram according to the electric heater of the utility model other embodiments.
Reference numeral：
Electric heater 100；
Liner 10；Water storage cavity 11；
Water inlet pipe 20；
Outlet pipe 30；
Into hot-water heating system 40；First heating tube body 41；
Second heating tube body 51；Ascent stage 511；Horizontal segment 512；First sub- horizontal segment 5121；Second sub- horizontal segment 5122；
Spiral-form portion 513.
Specific implementation mode
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar component or component with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, it is intended to for explaining the utility model, and should not be understood as to the utility model
Limitation.
Referring to Fig. 1 to Fig. 3 descriptions according to the electric heater 100 of the utility model embodiment, the electric heater 100 is big
Body may include：Liner 10, outlet pipe 30, into hot-water heating system 40 and goes out hot-water heating system at water inlet pipe 20.
Specifically, liner 10 limits water storage cavity 11.Water inlet pipe 20 is installed on liner 10 and is extending at least partially into liner
10.Outlet pipe 30 is installed on liner 10 and is extending at least partially into liner 10, wherein the import of outlet pipe 30 is higher than water inlet pipe 20
Outlet.It is installed on liner 10 into hot-water heating system 40 and the outlet of neighbouring water inlet pipe 20 is arranged.Go out hot-water heating system installation
In on liner 10 and adjacent to the import of outlet pipe 30 setting.Wherein, into hot-water heating system 40 and go out hot-water heating system can equal position
In the side of liner 10, into hot-water heating system 40 and goes out hot-water heating system and can also be located at the both sides of liner 10.
With reference to as shown in Figure 1-Figure 3, liner 10 limits the water storage cavity 11 with inlet and outlet, wherein water inlet
Mouthful it is equipped with the water inlet pipe 20 with water storage cavity 11 and extraneous pipeline connection, water outlet is equipped with and water storage cavity 11 and external world's pipeline connection
The water outlet of outlet pipe 30, outlet pipe 30 can be connect with flusher with for users to use.
That is, the substantially course of work of electric heater 100 is as follows, water or benefit are added to water storage cavity 11 by water inlet pipe 20
Water, wherein the cold water around water inlet pipe 20 is flowed up by being heated into hot-water heating system 40 with the rising of water temperature；
The warm water around outlet pipe 30 is flowed to again by water outlet heating devices heat, the quick of water in water storage cavity 11 is added to realize
The purpose of heat.It is understood that since hot water is up walked, cold water sinks, and the outlet of water inlet pipe 20 is usually less than outlet pipe
30 import, so that water is sent out outward after being sufficiently heated.
Wherein, can be added into hot-water heating system 40 into hot-water heating system 40 and water outlet with Synchronous Heating with hot-water heating system is gone out
Thermal can also be separated and individually be heated.For example, without using hot water the case where, it can only open into hot-water heating system 40, lead to
It crosses into hot-water heating system 40 and the water in water storage cavity 11 is preheated, the case where using hot water, water inlet can be opened simultaneously
Heating device 40 and go out hot-water heating system, or the case where needing using hot water, hot-water heating system is only opened out, to ensure
Electric heater 100 carries out enough hot water effluent's amounts, meets the use demand of user.Certainly, in order to save power supply, without using
The case where hot water, into hot-water heating system 40 and can also will go out hot-water heating system and all close, the case where needing using hot water, together
Shi Kaiqi is into hot-water heating system 40 and goes out hot-water heating system, to quickly be heated to the water in water storage cavity 11, to meet user's
Demand.
According to the electric heater 100 of the utility model embodiment, by being arranged in the position of the outlet of neighbouring water inlet pipe 20
Into hot-water heating system 40, hot-water heating system is provided in the position of the import of neighbouring outlet pipe 30, so as to improve electric hot water
The rate of heat addition of device 100 and hot water effluent's amount.
In some embodiments of the utility model, into hot-water heating system 40 and goes out hot-water heating system and be spaced in above-below direction
Setting, so as to by into hot-water heating system 40 and go out hot-water heating system respectively to the water of water storage cavity 11 quickly and comprehensively plus
Heat.
In some specific embodiments, as shown in Figure 1-Figure 3, into hot-water heating system 40 have first heating tube body 41, first
It heats tube body 41 and is mounted on the lower part of liner 10 and the outlet less than water inlet pipe 20.In this way, outlet stream of the cold water from water inlet pipe 20
It flows to 10 bottom direction of liner after going out, and is heated by the first heating tube body 41, so as to entering water storage cavity 11
Interior cold water is heated, and water storage cavity 11 is avoided heating dead zone occur, and heating dead zone here refers to not heated by water inlet
The region of device 40 and water outlet heating devices heat, the hot water effluent's amount for improving electric heater 100.
In other specific embodiments, as shown in Figure 1-Figure 3, go out hot-water heating system with second heating tube body 51, second
Heating tube body 51 is installed on the top of liner 10 and the import less than outlet pipe 30.That is, being located at 10 upper area of liner
Cold water or hot water can by second heating tube body 51 be heated, on the one hand can accelerate the efficiency of heating surface of hot water, separately
On the one hand can also electric heater 100 hot water effluent amount, meet the needs of users.
In some specific examples, the second heating tube body 51 includes：Ascent stage 511 and horizontal segment 512.Wherein, ascent stage 511
One end connect with liner 10, such as be installed on liner 10 by flange, the other end of ascent stage 511 extends internally upwards.
Horizontal segment 512 is connect with the other end of ascent stage 511.Thus, it is possible to effectively extend the length of the second heating tube body 51, increase
The heat exchange area of second heating tube body 51 and water, further increases the heating speed of electric heater 100.
In alternative embodiment, at least part of horizontal segment 512 and/or ascent stage 511 include spiral-form portion 513.It changes
Yan Zhi, one of horizontal segment 512 and ascent stage 511 have spiral-form portion 513 or horizontal segment 512 and ascent stage 511
All have spiral-form portion 513.By setting spiral-form portion 513, it can further extend the length of the second heating tube body 51,
The heat exchange area for further increasing the second heating tube body 51 and water, further increases the heating speed of electric heater 100, to have
Effect improves hot water effluent's amount of electric heater 100.
In some optional specific embodiments, horizontal segment 512 includes two sections of spiral-form portions 513.Horizontal segment 512 includes：On
Under be mutually parallel and 5121 and second sub- horizontal segment 5122 of spaced first sub- horizontal segment.
Wherein, horizontal segment 512 includes two sections of 513 parts of helical form, wherein one end of one section of spiral-form portion 513 and first
Sub- horizontal segment connection 5121, the other end is connect with the second sub- horizontal segment 5122；Another section of spiral-form portion 513 and the second son are horizontal
The free end connection of section 5122.The heat-transfer surface of the second heating tube body 51 is not only increased by the way that two sections of 513 parts of helical form are arranged
Product improves the efficiency of heating surface, and shortens the length of the horizontal direction of the second heating tube body 51, to reduce electric heater 100
Volume.
In one optional example, two sections of spiral-form portions 513 are located at the homonymy of outlet pipe 30.For example, as shown in Fig. 2, two
Section spiral-form portion 513 is respectively positioned on the right side of outlet pipe 30, in another example, as shown in figure 3, two sections of spiral-form portions 513 are respectively positioned on
The left side of outlet pipe 30.Two sections of spiral-form portions 513 are located to the side setting of outlet pipe 30, that is, go out hot-water heating system and water outlet
Pipe 30 is misaligned in the direction perpendicular to paper, in this way, the assembly of the second heating tube body 51 can be made not by outlet pipe 30
Influence.
In another optional example, two sections of spiral-form portions 513 are located at 30 heteropleural of outlet pipe.As shown in Figure 1, wherein one section
Spiral-form portion 513 is located at the left side of outlet pipe 30, and another section of spiral-form portion 513 is located at 30 right side of outlet pipe.I.e. water outlet adds
The horizontal segment 512 of thermal intersects with outlet pipe 30 in the direction perpendicular to paper, by the way that spiral-form portion 513 to be respectively set
In the both sides of outlet pipe 30, heating is synchronized so as to the water to 30 both sides of outlet pipe, improves the efficiency of heating surface.
In addition, water storage cavity 11 is also provided with temperature controller adjacent to the inlet ambient of outlet pipe 30, examined at any time by temperature controller
Measure the water temperature of the import of water pipe 30.
Electric heater 100 other are constituted and operation belongs to those of ordinary skill in the art and understands and be easy to obtain
, it is no longer repeated herein.
In the description of the present invention, it should be understood that the orientation of the instructions such as term "upper", "lower", "inner", "outside"
Or position relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model and simplification is retouched
It states, does not indicate or imply the indicated device or component must have a particular orientation, with specific azimuth configuration and operation,
Therefore it should not be understood as limiting the present invention.
In the present invention unless specifically defined or limited otherwise, fisrt feature the "upper" of second feature or it
"lower" may include that the first and second features are in direct contact, and can also not be to be in direct contact but lead to including the first and second features
Cross the other characterisation contact between them.Moreover, fisrt feature second feature " on ", " top " and " above " include the
One feature is right over second feature and oblique upper, or is merely representative of fisrt feature level height and is higher than second feature.First is special
Sign second feature " under ", " lower section " and " below " include fisrt feature right over second feature and oblique upper, or only
Indicate that fisrt feature level height is less than second feature.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is contained at least one embodiment or example of the utility model.In the present specification, to the schematic table of above-mentioned term
It states and may not refer to the same embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be
It can be combined in any suitable manner in any one or more embodiments or example.
Although the embodiments of the present invention have been shown and described above, it is to be understood that above-described embodiment is
Illustratively, it should not be understood as limiting the present invention, those skilled in the art are not departing from the utility model
Principle and objective in the case of above-described embodiment can be changed in the scope of the utility model, change, replace and
Modification.
Claims (10)
1. a kind of electric heater, which is characterized in that including：
Liner, the liner limit water storage cavity；
Water inlet pipe, the water inlet pipe are installed on the liner and are extending at least partially into liner；
Outlet pipe, the outlet pipe are installed on the liner and are extending at least partially into liner, wherein the import of the outlet pipe
Higher than the outlet of the water inlet pipe；
Into hot-water heating system, the outlet setting being installed on into hot-water heating system on the liner and adjacent to the water inlet pipe；
Go out hot-water heating system, it is described go out hot-water heating system be installed on the liner and the import of the neighbouring outlet pipe is arranged.
2. electric heater according to claim 1, which is characterized in that described to be filled into hot-water heating system with water outlet heating
Set interval setting in above-below direction.
3. electric heater according to claim 2, which is characterized in that described that there is the first heating tube into hot-water heating system
Body, the first heating tube body are installed on the lower part of the liner and the outlet less than the water inlet pipe.
4. electric heater according to claim 2, which is characterized in that it is described go out hot-water heating system have the second heating tube
Body, the second heating tube body are installed on the top of the liner and the import less than the outlet pipe.
5. electric heater according to claim 4, which is characterized in that described second, which heats tube body, includes：
Ascent stage, one end of the ascent stage are connect with the liner, and the other end of the ascent stage extends internally upwards；
Horizontal segment, the horizontal segment are connect with the other end of the ascent stage.
6. electric heater according to claim 5, which is characterized in that at least one of the horizontal segment and/or ascent stage
It includes spiral-form portion to divide.
7. electric heater according to claim 6, which is characterized in that the horizontal segment includes：Up and down be mutually parallel and
Every the first sub- horizontal segment and the second sub- horizontal segment of setting.
8. electric heater according to claim 7, which is characterized in that the horizontal segment includes two sections of spiral-form portions,
In one end of one section of spiral-form portion connect with the described first sub- horizontal segment, the other end is connect with the described second sub- horizontal segment；Separately
One section of spiral-form portion is connect with the free end of the described second sub- horizontal segment.
9. electric heater according to claim 8, which is characterized in that two sections of spiral-form portions are located at the outlet pipe
Homonymy.
10. electric heater according to claim 8, which is characterized in that two sections of spiral-form portions are located at the water outlet
The both sides of pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820014566.3U CN207778780U (en) | 2018-01-02 | 2018-01-02 | Electric heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820014566.3U CN207778780U (en) | 2018-01-02 | 2018-01-02 | Electric heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207778780U true CN207778780U (en) | 2018-08-28 |
Family
ID=63223714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820014566.3U Active CN207778780U (en) | 2018-01-02 | 2018-01-02 | Electric heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207778780U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109990455A (en) * | 2018-01-02 | 2019-07-09 | 芜湖美的厨卫电器制造有限公司 | Electric heater |
-
2018
- 2018-01-02 CN CN201820014566.3U patent/CN207778780U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109990455A (en) * | 2018-01-02 | 2019-07-09 | 芜湖美的厨卫电器制造有限公司 | Electric heater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221102 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. |
|
| TR01 | Transfer of patent right |