CN208567088U - Electric heater - Google Patents
Electric heater Download PDFInfo
- Publication number
- CN208567088U CN208567088U CN201820440725.6U CN201820440725U CN208567088U CN 208567088 U CN208567088 U CN 208567088U CN 201820440725 U CN201820440725 U CN 201820440725U CN 208567088 U CN208567088 U CN 208567088U
- Authority
- CN
- China
- Prior art keywords
- heating element
- water
- liner
- heating
- temperature
- 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 discloses a kind of electric heaters, electric heater includes: liner, water inlet pipe, outlet pipe, the first heating element and the second heating element for heating the water being stored in liner, first heating element is used for the water of heating inner liner bottom, second heating unit is for the water at the top of heating inner liner, first temperature detecting unit, the first temperature detecting unit are used to detect the temperature of the water of liner at the bottom；Second temperature detection unit, second temperature detection unit are used to detect the temperature of liner top water；Control unit, control unit is electrically connected with the first heating element, the second heating element, the first temperature detecting unit and second temperature detection unit respectively, and changes the working condition of the first heating element and the second heating element according to the signal of the first temperature detecting unit and the temperature value detected of second temperature detection unit.The switching that different heating mode may be implemented according to the electric heater of the utility model embodiment meets the needs of user's difference water.
Description
Technical field
The utility model relates to technical field of water heaters more particularly to a kind of electric heaters.
Background technique
Electric heater in the related technology is single by heating mode, heating method can not be done according to the actual demand of user
Adjustment, for example, urgent need water or the few situation of water, heating element the water in entire liner can all be heated,
In this way, not only wasting electric energy, and it is unable to satisfy user's actual need.
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, there are many heating mode, energy consumption are low for the electric water heater the utility model proposes a kind of electric heater.
Electric heater according to the present utility model include: liner, water inlet pipe, outlet pipe, for heat be stored in it is described in
The first heating element and the second heating element of water in gallbladder, wherein first heating element is for heating the liner
The water of bottom, second heating unit are used to heat the water at the top of the liner, the first temperature detecting unit, first temperature
Degree detection unit is used to detect the temperature of the water of the liner at the bottom；Second temperature detection unit, the second temperature detection are single
Member is for detecting the temperature of the liner top water；Control unit, described control unit respectively with first heating element,
Two heating elements, the first temperature detecting unit and the electrical connection of second temperature detection unit, and according to the first temperature detection list
The signal of the temperature value detected of the first and described second temperature detection unit changes first heating element and described
The working condition of two heating elements.
According to the electric heater of the utility model embodiment, by the first heating element and the second heating element to liner not
Water with region is heated, and liner different zones are detected by the first temperature detecting unit and second temperature detection unit
Water temperature value, control unit changes first heating element and the second heating unit according to the signal of the temperature value of acquisition
The working condition of part meets the needs of user's difference water to realize the switching of different heating mode.
In addition, can also have following technical characteristic according to the electric heater of the utility model embodiment:
One end of some embodiments according to the present utility model, first heating element is fixed on the liner, separately
One end is horizontally extending.
Some embodiments according to the present utility model, second heating element include sequentially connected first horizontal segment,
Tilting section and the second horizontal segment, one end of the first horizontal segment are fixed on the liner, and the other end is horizontally extending
It is bent to form the starting point of the tilting section after a distance upwards, horizontally extending one section of the clearing end of the tilting section
Distance is to form the second horizontal segment.
Some embodiments according to the present utility model, second heating element are i.e. hot heating element.
Some embodiments according to the present utility model, the heating means of the electric heater, which include the following steps: to obtain, to be set
Fixed operating mode；When the operating mode set is full gallbladder heating mode: the first heating element work, described second adds
Thermal element does not work, and detects that the temperature of the water of the liner at the bottom reaches the first default temperature in first temperature detecting unit
The case where angle value, first heating element stop heating；When the operating mode set is i.e. hot heating mode: described first
Heating element does not work, and the second heating element work detects at the top of the liner in the second temperature detection unit
The temperature of water the case where reaching the first preset temperature value, second heating element stops heating；When the operating mode of setting
When for half gallbladder heating mode: first heating element does not work, the second heating element work；It is examined in the second temperature
When survey unit detects that the temperature of the water at the top of the liner reaches the first preset temperature value, the first heating element is to the liner
The water of bottom carries out being preheated to the second preset temperature value, and first heating element stops heating, wherein the first preset temperature
Value is greater than second preset temperature value.
The additional aspect and advantage of the utility model will be set forth in part in the description, partially will be from following description
In become obvious, or recognized by the practice of the utility model.
Detailed description of the invention
The above-mentioned and/or additional aspect and advantage of the utility model from the description of the embodiment in conjunction with the following figures will
Become obvious and be readily appreciated that, in which:
Fig. 1 is the structural schematic diagram according to the electric heater of some embodiments of the utility model；
Fig. 2 is the flow chart according to the heating means of the electric heater of some embodiments of the utility model.
Appended drawing reference:
Electric heater 100；
Liner 10；
Water inlet pipe 20；
Outlet pipe 30；
First heating element 40；
Second heating element 50；First horizontal segment 51；Tilting section 52；Second horizontal segment 53；
Control unit 60.
Specific embodiment
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-Fig. 2 description according to the electric heater 100 of the utility model embodiment, the electric heater 100 is big
Body may include: liner 10, water inlet pipe 20, outlet pipe 30, the first heating element 40, the second heating element 50, control unit 60,
First temperature detecting unit (not shown go out) and second temperature detection unit (not shown out).
Specifically, as shown in Figure 1, a part of water inlet pipe 20 and outlet pipe 30 protrudes into liner 10.It is understood that
That the higher water of temperature can flow up, the water in liner 10 can be divided into according to the difference of water temperature positioned at bottom cold water layer and
Hot water layer positioned at top.The water outlet of water inlet pipe 20 is arranged to reinforce cold water and heat lower than the water inlet of outlet pipe 30
The layered effect of water avoids hot and cold water mixing phenomena as far as possible.
First heating element 40 and the second heating element 50 are used to heat the water being stored in liner 10, wherein first adds
Thermal element 40 is used for the water of 10 bottom of heating inner liner, water of second heating element 50 for 10 top of heating inner liner.I.e. first adds
Thermal element 40 and the second heating element 50 can heat the water in 10 different zones of liner, to meet different heating mould
The demand of formula.
For example, the case where user needs to be quickly obtained hot water (10-30L), it can be by the second heating element 50 to interior
10 top water of gallbladder is quickly heated；In user, no hurry uses hot water, but the case where need large capacity (180-220L) hot water,
It can be heated by water of first heating element 40 to 10 bottom of liner, to realize be carried out to the water of liner 10 whole add
Heat；Worry in user and use hot water, but the use of hot water amount (60-90L) is not very big situation, the first heating unit can be first passed through
The case where part 40 heats the water at 10 top of liner, and the water to 10 top of liner is heated to the first preset temperature value, is opening
Dynamic second heating element 50 preheats 10 bottom water of liner, to improve hot water effluent's amount, and reduces the top of liner 10
The heat exchange of the water in portion and bottom improves the electric energy of electric heater, and then realizes the purpose of half gallbladder heating.
Control unit 60 respectively with the first heating element 40, the second heating element 50, the first temperature detecting unit and second
Temperature detecting unit electrical connection, and according to the first temperature detecting unit and the temperature value detected of second temperature detection unit
Signal changes the working condition of the first heating element 40 and the second heating element 50.
As a result, according to the electric heater of the utility model embodiment 100, pass through the first heating element 40 and the second heating unit
Part 50 heats the water of 10 different zones of liner, and is examined by the first temperature detecting unit and second temperature detection unit
The temperature value of the water of 10 different zones of liner is surveyed, control unit 60 changes described first according to the signal of the temperature value of acquisition and adds
The working condition of thermal element 40 and the second heating element 50 meets user's difference use to realize the switching of different heating mode
The demand of water.
In some embodiments of the utility model, one end of the first heating element 40 is fixed on liner 10, the other end
It is horizontally extending.That is the bottom surface of the extending direction and liner 10 of the first heating element 40 is substantially parallel, thus, it is possible to internally
10 bottom water of gallbladder is comprehensively heated, and heating dead angle is avoided the occurrence of, and improves heating effect.For example, as shown in Figure 1, first adds
The right side wall of liner 10 is fixed in one end of thermal element 40, and side direction extends the other end to the right in the horizontal direction.
In further alternative embodiment, the second heating element 50 includes sequentially connected first horizontal segment 51, tilting section 52
With the second horizontal segment 53, one end of first horizontal segment 51 is fixed on liner 10, the horizontally extending a distance of the other end
It is bent to form the starting point of tilting section 52 upwards afterwards, the horizontally extending a distance of the clearing end of tilting section 52 is to form
Two horizontal segments 53.As shown in Figure 1, first horizontal segment 51 is located at the middle part of liner 10, thus in 10 central region of liner
Water heated, tilting section 52 and the second horizontal segment 53 are located at the top of liner 10, thus to 10 upper area of liner is in
Interior water is heated.
Wherein, the second heating element 50 can be i.e. hot heating element.I.e. hot heating element can be to 10 top of liner
Water is quickly heated, to meet the needs of user is badly in need of with water.
According to the electric heater 100 of the utility model above-described embodiment have full gallbladder heating mode, i.e. hot heating mode and
Half gallbladder heating mode.Wherein, full gallbladder heating mode is to be heated to the always to 10 bottom water of liner by the first heating element 40
One preset temperature value all heats the water in liner 10 to realize, meets the needs of user's large capacity water.I.e. hot heating
Mode is to carry out being heated to preset temperature value by water of second heating element 50 to 10 top of liner, so that realizing quickly is to use
The purpose of family offer hot water.Half gallbladder heating mode is to first pass through the second heating element 50 quickly add to the water at 10 top of liner
The case where heat, the water at 10 top of liner reaches the first preset temperature value, starts the first heating element 40, pass through the first heating unit
Part 40 preheats the water of 10 bottom of liner, so that the hot water for realizing that quickly heating water improves electric heater 100 simultaneously goes out
Water.
Referring to Fig. 2, the heating means of electric heater 100 include the following steps: the operating mode for obtaining setting.That is user's root
Corresponding operating mode is selected according to actual demand.
When the operating mode set is full gallbladder heating mode: the work of the first heating element 40, the second heating element 50 is not
Work detects the case where temperature of the water of 10 bottom of liner reaches the first preset temperature value in the first temperature detecting unit, the
One heating element 40 stops heating.
When the operating mode set is i.e. hot heating mode: the first heating element 40 does not work, the second heating element 50
Work detects the case where temperature of the water at the top of liner 10 reaches the first preset temperature value in second temperature detection unit, the
Two heating elements 50 stop heating.
When the operating mode set is half gallbladder heating mode: the first heating element 40 does not work, the second heating element 50
Work；Detect that the temperature of the water at 10 top of liner reaches the first preset temperature value, the first heating in second temperature detection unit
Element 40 carries out the water of 10 bottom of liner to be preheated to the second preset temperature value, and the first heating element 40 stops heating, wherein
First preset temperature value is greater than the second preset temperature value.It is preheated by the water to 10 bottom of liner, on the one hand can be increased
Water water yield is heated, on the other hand can reduce the temperature difference of 10 top and bottom water of liner, the heat for slowing down top and bottom water is handed over
It changes, promotes utilization rate of electrical.
Heating means according to the electric heater 100 of the utility model embodiment include full gallbladder heating mode, i.e. heat heating
Mode and half gallbladder heating mode, user, which can according to need, selects different heating modes, to meet user's different situations
Demand.
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 " on ", "lower", "inner", "outside"
Or positional 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, rather than the device or component of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation,
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 directly contact, and also may include that the first and second features are not direct contacts but lead to
Cross the other characterisation contact between them.Moreover, fisrt feature includes above the second feature " above ", " above " and " above "
One feature is right above second feature and oblique upper, or is merely representative of first feature horizontal height higher than second feature.First is special
Sign includes fisrt feature right above second feature and oblique upper under the second feature " below ", " below " and " below ", or only
Indicate that first feature horizontal 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
Stating 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 embodiment or examples.
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 where above-described embodiment can be changed in the scope of the utility model, modify, replace and
Modification.
Claims (4)
1. a kind of electric heater, comprising: liner, water inlet pipe, outlet pipe, for heat the water being stored in the liner first
Heating element and the second heating element, wherein first heating element is used to heat the water of the liner at the bottom, and described the
Two heating units are used to heat the water at the top of the liner, it is characterised in that: further include:
First temperature detecting unit, first temperature detecting unit are used to detect the temperature of the water of the liner at the bottom；
Second temperature detection unit, the second temperature detection unit are used to detect the temperature of the liner top water；
Control unit, described control unit respectively with first heating element, the second heating element, the first temperature detecting unit
It is electrically connected with second temperature detection unit, and according to the institute of first temperature detecting unit and the second temperature detection unit
The signal of the temperature value of detection changes the working condition of first heating element and second heating element.
2. electric heater according to claim 1, which is characterized in that one end of first heating element is fixed on described
On liner, the other end is horizontally extending.
3. electric heater according to claim 2, which is characterized in that second heating element includes sequentially connected
One horizontal segment, tilting section and the second horizontal segment, one end of the first horizontal segment are fixed on the liner, and the other end is along horizontal
Direction extends a distance into the starting point for being bent to form the tilting section upwards afterwards, and the clearing end of the tilting section is in the horizontal direction
It extends a distance into form the second horizontal segment.
4. electric heater according to claim 3, which is characterized in that second heating element is i.e. hot heating element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820440725.6U CN208567088U (en) | 2018-03-28 | 2018-03-28 | Electric heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820440725.6U CN208567088U (en) | 2018-03-28 | 2018-03-28 | Electric heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208567088U true CN208567088U (en) | 2019-03-01 |
Family
ID=65453789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820440725.6U Active CN208567088U (en) | 2018-03-28 | 2018-03-28 | Electric heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208567088U (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 |
-
2018
- 2018-03-28 CN CN201820440725.6U patent/CN208567088U/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 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101881507B (en) | Electric water heater for automatically adjusting heating mode and adjusting method thereof | |
| CN104976782B (en) | The control method of vertical electric water heater | |
| CN208567088U (en) | Electric heater | |
| CN110319573A (en) | Electric heater and its heating means | |
| CN105865033A (en) | Water temperature control method of water boiler | |
| CN109798657A (en) | Water heater | |
| CN109990471A (en) | Heat from Low-temperature Flue Gas and its control method | |
| CN109869911A (en) | A kind of combustion gas constant temperature heating stove | |
| CN207778806U (en) | Heat from Low-temperature Flue Gas | |
| CN2826284Y (en) | Heat storage water tank with flow-guiding sleeve heat exchanger | |
| CN203132144U (en) | Water heater | |
| JP2009068804A (en) | Hot water supply system | |
| CN106440340A (en) | Electric water heater and control method thereof | |
| CN204902211U (en) | Vertical electric water heater | |
| CN109549447A (en) | Electric cooking pot and its slowly stewed control method, control device | |
| CN104414491A (en) | Frying and baking machine and method for making cake thereof | |
| CN108002618A (en) | Water purifier | |
| CN104110819A (en) | Water heater | |
| CN208170748U (en) | Water heater | |
| CN207778781U (en) | Electric heater | |
| JP3868924B2 (en) | Hot water storage water heater | |
| CN204063537U (en) | Electric heater | |
| CN201514030U (en) | Energy-saving electric water heater with various combinations | |
| CN203824043U (en) | Water heater | |
| CN201503123U (en) | Multi-head automatic electricity-saving water heater |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221228 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 |