CN204902211U - Vertical electric water heater - Google Patents
Vertical electric water heater Download PDFInfo
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- CN204902211U CN204902211U CN201520560389.5U CN201520560389U CN204902211U CN 204902211 U CN204902211 U CN 204902211U CN 201520560389 U CN201520560389 U CN 201520560389U CN 204902211 U CN204902211 U CN 204902211U
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- inner bag
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- electric water
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Abstract
The utility model discloses a vertical electric water heater, include: vertical inner bag, primary heater and secondary heater. The axis of vertical inner bag extends along upper and lower direction, is connected with inlet tube and outlet pipe on the vertical inner bag, inlet tube and the interior bottom intercommunication of vertical inner bag, and the outlet pipe stretches into the top in the vertical inner bag, the primary heater stretches into the lower part in the vertical inner bag, the secondary heater stretches into the upper portion in the vertical inner bag, wherein, and primary heater and secondary heater mutual independence ground connection director. According to the utility model discloses a vertical electric water heater sets up mutually independent primary heater and secondary heater, conveniently controls primary heater and the secondary heater different positions in to vertical electric water heater and heats alone, not only makes things convenient for vertical electric water heater's use, but also can reduce vertical electric water heater's energy consumption, and is energy -concerving and environment -protective.
Description
Technical field
The utility model relates to technical field of water heaters, particularly a kind of vertical electric water heater.
Background technology
Along with the raising of national energy-saving environmental requirement, living standards of the people improve constantly, electric heater becomes a kind of main flow or universal pot-type boiler, usual electric heater adopts a heater to heat the water in inner bag, and vertical machine is because water layer is higher, and firing rate slowly, often to wait for a long time, to treat in inner bag that water has heated just can bring into use, need to consume long time and more electric energy, the efficiency of heating surface is difficult to be improved.
Utility model content
The utility model is intended to solve one of technical problem in correlation technique at least to a certain extent.For this reason, the utility model is to propose a kind of vertical electric water heater, can to the water stratification heating in inner bag.
According to vertical electric water heater of the present utility model, comprising: vertical inner bag, primary heater and secondary heater.The axis of described vertical inner bag extends along the vertical direction, and described vertical inner bag is connected with water inlet pipe and outlet pipe, and described water inlet pipe is communicated with the bottom in described vertical inner bag, and described outlet pipe extend into the top in described vertical inner bag; Described primary heater extend into the bottom in described vertical inner bag; Described secondary heater extend into the top in described vertical inner bag, wherein, and described primary heater and described secondary heater connection control device independently of each other.
According to vertical electric water heater of the present utility model, separate primary heater and secondary heater are set, the convenient diverse location controlled in primary heater and the vertical electric heater of secondary heater heats separately, not only facilitate the use of vertical electric water heater, but also the energy consumption of vertical electric water heater can be reduced, energy-conserving and environment-protective.
In addition, the vertical electric water heater above-mentioned according to the utility model, can also have following additional technical characteristic:
In embodiments more of the present utility model, the bottom of described vertical inner bag has the first opening, and described primary heater comprises the first ring flange, and described first ring flange is connected with described vertical inner bag and closes described first opening.
Further, described first ring flange is welded with temperature-sensing pipe, the end of probe of described temperature-sensing pipe extend in described vertical inner bag.
In embodiments more of the present utility model, the perisporium of described vertical inner bag upper end has the second opening, and described secondary heater comprises the second ring flange, and described second ring flange is connected with described vertical inner bag and closes described second opening.
In embodiments more of the present utility model, described primary heater is along the Axis Extension of described vertical inner bag, and described secondary heater is along horizontal-extending.
Further, the upper end of described primary heater extends to the position of 2/5 to 3/5 of described inner bag height, and described secondary heater is positioned at the position of 2/3 to 4/5 scope of described inner bag height.
In embodiments more of the present utility model, in described primary heater and described secondary heater, any one part stretched in described vertical inner bag is roundabout folding shape.
In embodiments more of the present utility model, described vertical electric water heater also comprises at least one temperature-sensing pipe, and described temperature-sensing pipe extend in described vertical inner bag.
In embodiments more of the present utility model, the upper surface of described outlet pipe is in the inclined plane shape tilted.
In embodiments more of the present utility model, described vertical inner bag comprises cylinder, top cover and bottom, the axis of described cylinder extends along the vertical direction, described top cover is located at the top of described cylinder and the upper end of closed described cylinder, and described bottom is located at the bottom of described cylinder and the lower end of closed described cylinder.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the vertical electric water heater of the utility model embodiment.
Reference numeral: vertical electric water heater 100, vertical inner bag 1, primary heater 21, secondary heater 22, the axis 101 of vertical inner bag 1, water inlet pipe 11, outlet pipe 12, temperature-sensing pipe 3, the first ring flange 211, second ring flange 221, cylinder 13, top cover 14, bottom 15.
Detailed description of the invention
Be described below in detail embodiment of the present utility model, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Be exemplary below by the embodiment be described with reference to the drawings, be intended to for explaining the utility model, and can not be interpreted as restriction of the present utility model.
As shown in Figure 1, according to the vertical electric water heater 100 of the utility model embodiment, comprising: vertical inner bag 1, primary heater 21 and secondary heater 22.
Specifically, the axis 101 of vertical inner bag 1 extends along the vertical direction, vertical inner bag 1 is connected with water inlet pipe 11 and outlet pipe 12, and water inlet pipe 11 is communicated with the bottom in vertical inner bag 1, and outlet pipe 12 extend into the top in vertical inner bag 1.Primary heater 21 extend into the bottom in vertical inner bag 1, and secondary heater 22 extend into the top in vertical inner bag 1, wherein, and primary heater 21 and secondary heater 22 connection control device independently of each other.That is, primary heater 21 and secondary heater 22 power on/off independently of each other.
According to the vertical electric water heater 100 of the utility model embodiment, be provided with primary heater 21 and secondary heater 22, and these two heaters are separate, therefore, can, under different service conditions, the water of diverse location in the vertical inner bag 1 of heater be suitably selected to heat.
Such as, at the quick hot water of needs and reduce can be consuming time, the secondary heater 22 being arranged at vertical inner bag 1 top can be adopted to heat, and adopt when water temperature is lower primary heater 21 and secondary heater 22 to heat simultaneously.Certainly, this is only a concrete example of the present utility model, situation can please carry out unrestricted choice according to use.
Therefore, vertical electric water heater 100 of the present utility model arranges separate primary heater 21 and secondary heater 22, the convenient diverse location controlled in primary heater 21 and the vertical electric heater 100 of secondary heater 22 heats separately, not only facilitate the use of vertical electric water heater 100, but also the energy consumption of vertical electric water heater 100 can be reduced, energy-conserving and environment-protective.
As Fig. 1, in embodiments more of the present utility model, the bottom of vertical inner bag 1 has the first opening (not shown), and primary heater 21 comprises the first ring flange 211, first ring flange 211 and is connected with vertical inner bag 1 and closes described first opening.In addition, primary heater 21 extend in vertical inner bag 1, therefore, can facilitate the installation of primary heater 21, and improves the sealing of vertical inner bag 1.
Further, the first ring flange 211 is welded with temperature-sensing pipe 3, the end of probe of temperature-sensing pipe 3 extend in vertical inner bag 1.Facilitate the installation of temperature-sensing pipe 3.
As shown in Figure 1, in embodiments more of the present utility model, the perisporium of vertical inner bag 1 upper end has the second opening (not shown), and secondary heater 22 comprises the second ring flange 221, second ring flange 221 and is connected with vertical inner bag 1 and closes described second opening.In addition, secondary heater 22 extend in vertical inner bag 1, therefore, can facilitate the installation of secondary heater 22, and improves the sealing of vertical inner bag 1.
In addition, also temperature-sensing pipe can be set on the second ring flange 221, certainly, or temperature-sensing pipe be arranged on other position in vertical inner bag 1.
With reference to Fig. 1, in embodiments more of the present utility model, primary heater 21 extends along the axis 101 of vertical inner bag 1, and secondary heater 22 is along horizontal-extending.
Further, with reference to Fig. 1, the upper end of primary heater 21 extends to the position of 2/5 to 3/5 of inner bag height, and secondary heater 22 is positioned at the position of 2/3 to 4/5 scope of inner bag height.Whole vertical inner bag 1 is heated by primary heater 21 to facilitate, and the top heating in the vertical inner bag 1 of secondary heater 22.
In embodiments more of the present utility model, in primary heater 21 and secondary heater 22, any one part stretched in vertical inner bag 1 is roundabout folding shape.Increase the contact area of water in vertical inner bag 1 and heating tube, to improve the efficiency of heating surface.
As Fig. 1, in examples more of the present utility model, vertical electric water heater 100 also comprises at least one temperature-sensing pipe 3, and temperature-sensing pipe 3 extend in vertical inner bag 1.Conveniently can be detected the water temperature in vertical electric water heater 100 by temperature-sensing pipe 3, control vertical electric water heater 100 to facilitate.
Further, with reference to Fig. 1, the upper surface of outlet pipe 12 is in the inclined plane shape tilted.The water in vertical inner bag 1 is facilitated to be discharged by outlet pipe 12.
In embodiments more of the present utility model, vertical inner bag 1 comprises cylinder 13, top cover 14 and bottom 15, the axis (i.e. the axis 101 of vertical inner bag 1) of cylinder 13 extends along the vertical direction, top cover 14 is located at the top of cylinder 13 and the upper end of closed cylinder 13, and bottom 15 is located at the bottom of cylinder 13 and the lower end of closed cylinder 13.Thus form a closed chamber by the cooperation of cylinder 13, top cover 14 and bottom 15.In addition, sealing and the production efficiency of vertical inner bag 1 can be improved.
1 vertical electric water heater 100 describing the utility model specific embodiment with reference to the accompanying drawings.
Vertical electric water heater 100 of the present utility model comprises: vertical inner bag 1, primary heater 21, secondary heater 22, water inlet pipe 11, outlet pipe 12 and temperature-sensing pipe 3.Water inlet pipe 11 and outlet pipe 12 are arranged in inner bag, and water inlet pipe 11 is positioned at vertical inner bag 1 right-hand member bottom position, and outlet pipe 12 is positioned at vertical inner bag 1 left end, and pipe range goes directly vertical inner bag 1 top.Primary heater 21 is positioned at vertical inner bag 1 lower floor position, secondary heater 22 is positioned at vertical inner bag 1 topside position, temperature-sensing pipe 3 is positioned on primary heater 21, temperature-sensing pipe 3 is welded on the first ring flange 211 of primary heater 21, temperature-sensing pipe 3 can insert sensor probe, the break-make of temperature controllable and machine power;
Secondary heater 22 heats upper water, can reach i.e. thermal effect, with opening with washing; Primary heater 21 can heat whole courage water, utilizes the layering effect of water temperature, and hot water, to cocycle, realizes the heating of whole courage hydrologic(al) budget.Primary heater 21 and secondary heater 22 can heat simultaneously, also layering can heat as required, realize fast hot merit energy, promote firing rate and the efficiency of heating surface simultaneously, reduce the heat time.
The utility model adopts rational heating location and heating procedure, utilize heated convection and the hierarchical nature of water, control the Control timing sequence of vertical electric water heater 100 cleverly, carry out time-sharing layered heating, can heat upper water separately, realize half courage and immediately heat, with opening with washing, also can heat lower layer of water separately, realize the heating of whole courage, also can heat simultaneously.According to different using state and water temperature state, automatically carry out heating mode switching, owing to heating alternatively up and down, accelerate water convection velocity, make the hot-cast socket thermal efficiency higher, to a certain degree lower use is more energy-conservation, this structure various heating mode used, not only can meet user when using water on a small quantity, quick pyrogenicity, reduces period of reservation of number, when user frequently uses water in a large number, the distribution of heat energy science, makes user use for more time, meets bathing requirement.
Owing to observing Energy conservation law, the water of certain mass is heated to certain temperature rise, energy consumption is certain, therefore whole courage water is heated to certain temperature rise institute energy requirement is certain, the utility model considers in user's water utilizing process, mode of heating is optimized, ingeniously carry out preheating and i.e. hot-cast socket in concentration of energy mode, thus reach rapid hot water output, and prolongation user uses the water time in a large number, and produce more hot water delivery rate in dynamic heat process, and energy-conservation key sees in its transfer process, whether energy has other forms of waste, and cause conversion thermal effect on the low side, the utility model is due to the Control timing sequence of ingenious control electric heater, water is reasonably utilized to heat free convection phenomenon, and water temperature is different, density is different, the natural edge interlayer formed, by the water in vertical inner bag 1 according to electric heater position, its equivalent is divided into two little courages, so when user uses, with bottom primary heater 21 preheating, top secondary heater 22 speed heat, hot water is flowed out by top, for user, shorten the heat time, also improve out hot water rate simultaneously, so also be equivalent in user's short time and can use hot water, more hot water is had to use in long-time, due to the ingenious conversion of energy, making water heater performance obtain more practicality to promote. the utility model processing performance is good, hardware circuit connected mode and peripheral control mode are not done and are changed on existing basis, only utilize water heating phenomena, by rational logical combination mode, control electrical heating order, realize energy-conserving and environment-protective type quick electric water heater.
In description of the present utility model, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward ", " clockwise ", " counterclockwise ", " axis ", " radial direction ", orientation or the position relationship of the instruction such as " circumference " are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.
In addition, term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technical characteristic.Thus, be limited with " first ", the feature of " second " can express or impliedly comprise at least one this feature.In description of the present utility model, the implication of " multiple " is at least two, such as two, three etc., unless otherwise expressly limited specifically.
In the utility model, unless otherwise clearly defined and limited, the term such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or integral; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals or the interaction relationship of two elements, unless otherwise clear and definite restriction.For the ordinary skill in the art, the concrete meaning of above-mentioned term in the utility model can be understood as the case may be.
In the utility model, unless otherwise clearly defined and limited, fisrt feature second feature " on " or D score can be that the first and second features directly contact, or the first and second features are by intermediary mediate contact.And, fisrt feature second feature " on ", " top " and " above " but fisrt feature directly over second feature or oblique upper, or only represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " below " and " below " can be fisrt feature immediately below second feature or tiltedly below, or only represent that fisrt feature level height is less than second feature.
In the description of this description, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " example ", " concrete example " or " some examples " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present utility model or example.In this manual, to the schematic representation of above-mentioned term not must for be identical embodiment or example.And the specific features of description, structure, material or feature can combine in one or more embodiment in office or example in an appropriate manner.In addition, when not conflicting, the feature of the different embodiment described in this description or example and different embodiment or example can carry out combining and combining by those skilled in the art.
Although illustrate and described embodiment of the present utility model above, be understandable that, above-described embodiment is exemplary, can not be interpreted as restriction of the present utility model, those of ordinary skill in the art can change above-described embodiment, revises, replace and modification in scope of the present utility model.
Claims (10)
1. a vertical electric water heater, is characterized in that, comprising:
Vertical inner bag, the axis of described vertical inner bag extends along the vertical direction, and described vertical inner bag is connected with water inlet pipe and outlet pipe, and described water inlet pipe is communicated with the bottom in described vertical inner bag, and described outlet pipe extend into the top in described vertical inner bag;
Primary heater, described primary heater extend into the bottom in described vertical inner bag;
Secondary heater, described secondary heater extend into the top in described vertical inner bag,
Wherein, described primary heater and described secondary heater connection control device independently of each other.
2. vertical electric water heater according to claim 1, is characterized in that, the bottom of described vertical inner bag has the first opening, and described primary heater comprises the first ring flange, and described first ring flange is connected with described vertical inner bag and closes described first opening.
3. vertical electric water heater according to claim 2, is characterized in that, described first ring flange is welded with temperature-sensing pipe, and the end of probe of described temperature-sensing pipe extend in described vertical inner bag.
4. vertical electric water heater according to claim 1, it is characterized in that, the perisporium of described vertical inner bag upper end has the second opening, and described secondary heater comprises the second ring flange, and described second ring flange is connected with described vertical inner bag and closes described second opening.
5. the vertical electric water heater according to any one of claim 1-4, is characterized in that, described primary heater is along the Axis Extension of described vertical inner bag, and described secondary heater is along horizontal-extending.
6. vertical electric water heater according to claim 5, is characterized in that, the upper end of described primary heater extends to the position of 2/5 to 3/5 of described inner bag height, and described secondary heater is positioned at the position of 2/3 to 4/5 scope of described inner bag height.
7. the vertical electric water heater according to any one of claim 1-4, is characterized in that, in described primary heater and described secondary heater, any one part stretched in described vertical inner bag is roundabout folding shape.
8. vertical electric water heater according to claim 1, is characterized in that, described vertical electric water heater also comprises at least one temperature-sensing pipe, and described temperature-sensing pipe extend in described vertical inner bag.
9. vertical electric water heater according to claim 1, is characterized in that, the upper surface of described outlet pipe is in the inclined plane shape tilted.
10. vertical electric water heater according to claim 1, it is characterized in that, described vertical inner bag comprises cylinder, top cover and bottom, the axis of described cylinder extends along the vertical direction, described top cover is located at the top of described cylinder and the upper end of closed described cylinder, and described bottom is located at the bottom of described cylinder and the lower end of closed described cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520560389.5U CN204902211U (en) | 2015-07-28 | 2015-07-28 | Vertical electric water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520560389.5U CN204902211U (en) | 2015-07-28 | 2015-07-28 | Vertical electric water heater |
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| Publication Number | Publication Date |
|---|---|
| CN204902211U true CN204902211U (en) | 2015-12-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520560389.5U Active CN204902211U (en) | 2015-07-28 | 2015-07-28 | Vertical electric water heater |
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| CN (1) | CN204902211U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110319573A (en) * | 2018-03-28 | 2019-10-11 | 芜湖美的厨卫电器制造有限公司 | Electric heater and its heating means |
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2015
- 2015-07-28 CN CN201520560389.5U patent/CN204902211U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110319573A (en) * | 2018-03-28 | 2019-10-11 | 芜湖美的厨卫电器制造有限公司 | Electric heater and its heating means |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230612 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 Wuhu economic and Technological Development Zone, Wuhu, Anhui Patentee before: WUHU MIDEA KITCHEN AND BATH APPLIANCES MFG. Co.,Ltd. Patentee before: MIDEA GROUP Co.,Ltd. |
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| TR01 | Transfer of patent right |