CN202681640U - Long-acting heat-preservation-type electric water heater outputting water at middle part - Google Patents
Long-acting heat-preservation-type electric water heater outputting water at middle part Download PDFInfo
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- CN202681640U CN202681640U CN 201220379731 CN201220379731U CN202681640U CN 202681640 U CN202681640 U CN 202681640U CN 201220379731 CN201220379731 CN 201220379731 CN 201220379731 U CN201220379731 U CN 201220379731U CN 202681640 U CN202681640 U CN 202681640U
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- heater
- inner bag
- electric heater
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 62
- 238000009413 insulation Methods 0.000 claims description 17
- 239000006185 dispersion Substances 0.000 claims description 7
- 238000005485 electric heating Methods 0.000 claims description 5
- 239000006260 foam Substances 0.000 claims description 4
- 238000009835 boiling Methods 0.000 abstract description 16
- 238000010438 heat treatment Methods 0.000 abstract description 15
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000007789 sealing Methods 0.000 abstract description 2
- 238000004321 preservation Methods 0.000 abstract 2
- 244000269722 Thea sinensis Species 0.000 description 17
- 235000013616 tea Nutrition 0.000 description 16
- 241001474791 Proboscis Species 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 240000002853 Nelumbo nucifera Species 0.000 description 4
- 235000006508 Nelumbo nucifera Nutrition 0.000 description 4
- 229920002472 Starch Polymers 0.000 description 4
- 235000013336 milk Nutrition 0.000 description 4
- 239000008267 milk Substances 0.000 description 4
- 210000004080 milk Anatomy 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- 235000019698 starch Nutrition 0.000 description 4
- 239000008107 starch Substances 0.000 description 4
- 230000018044 dehydration Effects 0.000 description 2
- 238000006297 dehydration reaction Methods 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 230000002045 lasting effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 235000013619 trace mineral Nutrition 0.000 description 2
- 239000011573 trace mineral Substances 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 238000010792 warming Methods 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000035622 drinking Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 235000021393 food security Nutrition 0.000 description 1
- 235000009569 green tea Nutrition 0.000 description 1
- 238000005338 heat storage Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000009965 odorless effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
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Abstract
The utility model relates to a long-acting heat-preservation-type electric water heater outputting water at a middle part, comprising a main body and a cover body; wherein a bottom of the main body is provided with an electric heater; the electric heater comprises a heating body and a heat storing body, the heating body of the electric heater is tightly contacted with an inner container, the heat storing body surrounds the heating body, the heat storing body is connected with the heating body through a plurality of connecting pieces to form a scattering type connecting structure, a part of the connecting pieces are provided with heat conduction connecting points therein, the heat storing body is tightly connected with the inner container through the heat conduction connecting points, so that the heat storing body and the inner container form a point-shaped connecting structure; an upper-middle part of the main body is provided with a water outlet communicated with an inner cavity of the inner container, a long spout is arranged at a position of the water outlet, and a sealing cover is arranged on the long spout. According to the long-acting heat-preservation-type electric water heater of the utility model, the heat storing body continuously heats the inner container through the heat conduction connecting points, as the heat storing body has a self-heat-preservation characteristic, heat energy stored by the heat storing body only can heat the inner container through the heat conduction connecting points, therefore, the heat storing body slowly and enduringly heat the inner container and boiling water therein, thus the long-acting heat-preservation-type electric water heater of the utility model has the beneficial effect of long-acting heat preservation.
Description
Technical field
The utility model relates to the long-acting thermal-insulating formula electric heater of a kind of middle part water outlet, and this electric heater can boiling water and water temperature remained on required preference temperature for a long time, is useful in and water temperature is remained on 80 ℃～95 ℃ occasion.The electric heater technical field that belongs to daily living article.
Background technology
At present, electric heater is the common tool of people's daily life, and electric water heater is because its to boil water fast, smokeless and odorless have the characteristics such as environmental protection, and is welcomed by the people.Particularly people have special requirement to the water quality water temperature when making tea, infuse coffee, brewing milk powder, lotus root starch or bubble kung fu tea.As brew the high-grade tea such as Dragon Well tea, high-quality green tea, normally 80～85 ℃ of boiling water optimums; Make coffee or rush milk powder, lotus root starch etc., normally require the boiling water more than 85 ℃; And when drinking kung fu tea, need water temperature to keep about 95 ℃ in about 20 minutes always, should not repeatedly heat again, boil and change " fresh " of water.But electric heater of the prior art does not have heat insulation function mostly, perhaps, although have certain heat insulation function, has unreasonable structure, the poor shortcoming of heat insulation effect, therefore, can not satisfy the daily life needs.And traditional device that is used for the boiling water insulation, such as thermos flask, it is to rely on the sealing that vacuumizes in the middle of the double-deck glass liner with bottle plug to reduce radiation loss and guarantee insulation effect, but these attemperators do not possess from heating and boiling water function, particularly in both, there is any one impaired its insulation effect just obviously to descend, roll also fast reducing of (opening) coolant-temperature gage, the glass inner flask is easy to again breakage.Therefore, these thermos flasks can not satisfy people's the needs of making tea, infuse coffee, brew milk powder, lotus root starch or bubble kung fu tea equally.
The utility model content
The purpose of this utility model is in order to address the above problem, the long-acting thermal-insulating formula electric heater of a kind of middle part water outlet is provided, water in the electric heater through boiled to 100 ℃ boiling water, this electric heater can remain on required optimal temperature for a long time with water temperature, the boiling water temperature requirement of the high tealeaves such as Longjing tea, tippy tea can be satisfied, the boiling water temperature requirement when making coffee, rushing milk powder, lotus root starch or ordinary tea leaves can be satisfied again.
The purpose of this utility model can reach by following measure:
The long-acting thermal-insulating formula electric heater of a kind of middle part water outlet, comprise main body and lid, its design feature is: main body comprises shell and is arranged at the inner bag of enclosure, between the outer wall of inner bag and outer casing inner wall heat insulation cavity is set, and establishes foam layer in this heat insulation cavity; Bottom in main body is provided with electric heater; Electric heater comprises heater and thermal store, the heater of electric heater and inner bag close contact, thermal store be looped around heater around, thermal store is connected, forms the dispersion shape syndeton by some connectors with heater, in section connecting element, be provided with heat conduction tie point, closely be connected with inner bag by described heat conduction tie point, make thermal store and inner bag form the point-like syndeton; Be provided with the delivery port that is communicated with the inner chamber of inner bag in the middle and upper part of described main body, be provided with long Hu Zui at water outlet, and be provided with capping at long Hu Zui, long Hu Zui is covered fully.
A kind of Technological improvement plan of the present utility model is: thermal store is connected, forms the dispersion shape syndeton by six connectors with heater, respectively be provided with a heat conduction tie point in three connectors therein, closely be connected with inner bag by described heat conduction tie point, make thermal store and inner bag form the point-like syndeton.
The purpose of this utility model can also reach by following measure:
A kind of Technological improvement plan of the present utility model is: described main body is the kettle body of electric kettle, and described lid is the pot lid of electric kettle, is provided with the delivery port that is communicated with the inner chamber of inner bag at described pot lid, is provided with capping at water outlet.
The beneficial effects of the utility model are:
1, the related electric heater of the utility model comprises heater and thermal store, the heater of electric heater and inner bag close contact, thermal store be looped around heater around, thermal store is connected, forms the dispersion shape syndeton by some connectors with heater, in section connecting element, be provided with heat conduction tie point, closely be connected with inner bag by described heat conduction tie point, make thermal store and inner bag form the point-like syndeton.Heater is in to the inner bag heating, also thermal store is heated, when the water in being heated to inner bag seethes with excitement (100 ℃), the heater stopped heating, this moment, thermal store also was warming up to 100 ℃, because inner bag and boiling water drop in temperature wherein are very fast, thermal store continues inner bag is heated by heat conduction tie point.Because the characteristic of thermal store self-heat conserving, the heat energy of thermal store storage can only conduct tie point by heat and heat to inner bag, therefore, thermal store to inner bag and the boiling water heating be slow and lasting, have the beneficial effect of long-acting thermal-insulating.Therefore with boiled after 100 ℃, water temperature remains on required optimal temperature (being phase transformation temperature points) always, the heating boiling water that needn't consume energy again, not only energy-conservation but also can avoid with the water heating for multiple times of making tea contribute trace element useful in the dehydration, " fresh " of the water that keeps making tea.
2, owing in the improvement technical scheme of the present utility model, form heat insulation cavity between described inner bladder outer wall and the shell, in heat insulation cavity, establish foam layer.Thereby greatly reduce the heat loss of inner bag, strengthen the heat insulation effect of kettle body when the temperature remains within the normal range at shell.
3, owing in the improvement technical scheme of the present utility model, be provided with the delivery port that is communicated with the inner chamber of inner bag at described main body middle part, be provided with proboscis at delivery port, the place is provided with capping at proboscis, and is provided with capping at long Hu Zui.The middle part arranges long Hu Zui, and is relatively laborsaving during this structure pouring, simultaneously, makes tea at a distance when being convenient to make tea, and avoids the hot gas of boiling water to cover people's sight line, thereby prevents that the water in the teacup from overflowing, and is provided with capping at long Hu Zui, much cleaner, heat insulation effect is also better.
Description of drawings
Fig. 1 is the structural representation of the utility model specific embodiment 1.
Fig. 2 is the electric heater structure schematic diagram of the utility model specific embodiment.
Fig. 3 is the structural representation of the utility model specific embodiment 2.
Fig. 4 is the structural representation of the utility model specific embodiment 3.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is described in further detail:
Specific embodiment 1:
See figures.1.and.2, present embodiment comprises main body and lid, and main body comprises shell 11 and is arranged at the inner bag 12 of enclosure, is provided with electric heater 3 in the bottom of main body; Electric heater 3 comprises heater 3-1 and thermal store 3-2, the heater 3-1 of electric heater 3 and inner bag 12 close contacts, thermal store 3-2 be looped around heater 3-1 around, thermal store 3-2 is connected, forms the dispersion shape syndeton by some connector 3-3 with heater 3-1, in section connecting element 3-3, be provided with heat conduction tie point 3-4, closely be connected with inner bag 12 by described heat conduction tie point 3-4, both form the point-like syndeton to make thermal store 3-2 and inner bag 12; Described main body is the kettle body 1 of electric kettle, described lid is the pot lid 2 of electric kettle, is provided with the delivery port 16 that is communicated with the inner chamber of inner bag 12 in the middle and upper part of described kettle body 1, is provided with long kettle mouth 17 at delivery port 16 places, and be provided with capping 18 at long kettle mouth 17, long kettle mouth 17 is covered fully.
In the present embodiment:
Thermal store 3-2 is connected, forms the dispersion shape syndeton by six connector 3-3 with heater 3-1, respectively be provided with a heat conduction tie point 3-4 among three connector 3-3 therein, closely be connected with inner bag 12 by described heat conduction tie point 3-4, both form the point-like syndeton to make thermal store 3-2 and inner bag 12.
Described kettle body 1 be shaped as truncated cone, square, polygonal cylindricality or cydariform.
The operation principle of present embodiment is: heater is in to the inner bag heating, also thermal store is heated, when the water in being heated to inner bag seethes with excitement (100 ℃), the heater stopped heating, this moment, thermal store also was warming up to 100 ℃, because inner bag and boiling water drop in temperature wherein are very fast, so thermal store continues inner bag is heated by heat conduction tie point.Because the characteristic of thermal store self-heat conserving, the heat energy of thermal store storage can only conduct tie point by heat and heat to inner bag, therefore, thermal store to inner bag and boiling water heating be slow and lasting, therefore with boiled after 100 ℃, water temperature remains on required optimal temperature (being phase transformation temperature points) always, the heating boiling water that needn't consume energy again, not only energy-conservation but also can avoid with the water heating for multiple times of making tea contribute trace element useful in the dehydration, " fresh " of the water that keeps making tea.
The long-acting thermal-insulating formula electric kettle of present embodiment described middle part water outlet can adopt following specifications and models:
The long-acting thermal-insulating formula electric kettle size table of the middle part water outlet that table one is not with handles
Specific embodiment 2:
With reference to Fig. 3, the characteristics of present embodiment are:
Between the outer wall of inner bag 12 and shell 11 inwalls, heat insulation cavity is set, in this heat insulation cavity, establishes foam layer 14.Thereby greatly reduce the heat loss of inner bag, the temperature remains within the normal range to make shell simultaneously.
All the other are with specific embodiment 1.
Specific embodiment 3:
With reference to Fig. 4, the characteristics of present embodiment are:
The characteristics of present embodiment are: the sidewall at described shell 11 is provided with handle 25.Other are identical with specific embodiment 2.
The long-acting thermal-insulating formula electric kettle of present embodiment described middle part water outlet can adopt following specifications and models:
The long-acting thermal-insulating formula electric kettle size table of the middle part water outlet that table two is with handles
The thin stainless steel material of kettle body and function of the long-acting thermal-insulating formula electric kettle of the middle part water outlet that specific embodiment 1 to 3 relates to is made, and shape has truncated cone, also can make other polygonal columns, drum type or other shapes.The water holding volume of kettle has 0.48～1.96L plurality of specifications.
Specific embodiment 4:
The characteristics of present embodiment 4 are: the syndeton between kettle body 1 and the pot lid 2 is conventional electric hot water spring snap type syndeton, and namely the rear end of pot lid 2 and kettle body 1 are for rotary type is connected, and the front end of pot lid 2 is connected for the push type snap-on with kettle body 1.Other are identical with specific embodiment 1 to 3 arbitrary embodiment.
Specific embodiment 5:
The characteristics of present embodiment 5 are: the utility model can also be made the heat-storage heat-preserving formula electric heating kettle with long-acting thermal-insulating structure of top water outlet, be that described main body is the pot body of electric heating kettle, described lid is the pot cover of electric heating kettle, is provided with the delivery port that is communicated with the inner chamber of pot body inner bag at the pot body; Be provided with proboscis at water outlet, and be provided with capping at proboscis, proboscis is covered fully, the pot body is provided with carrying handle.
Remaining insulation construction is identical with specific embodiment 1 to 3 with the long-acting thermal-insulating principle.
The above; it only is the better specific embodiment of the utility model; but protection domain of the present utility model is not limited to this; anyly be familiar with those skilled in the art in the scope that the utility model discloses; be equal to replacement or change according to the technical solution of the utility model and utility model design thereof, all belonged to protection domain of the present utility model.
Claims (3)
- One kind the middle part water outlet long-acting thermal-insulating formula electric heater, comprise main body and lid, it is characterized in that: main body comprises shell (11) and is arranged at the inner bag (12) of enclosure, between the outer wall of inner bag (12) and shell (11) inwall, heat insulation cavity is set, in this heat insulation cavity, establishes foam layer (14); Be provided with electric heater (3) in the bottom of main body; Electric heater (3) comprises heater (3-1) and thermal store (3-2), the heater (3-1) of electric heater (3) and inner bag (12) close contact, thermal store (3-2) be looped around heater (3-1) around, thermal store (3-2) is connected with heater (3-1) by some connectors (3-3), form the dispersion shape syndeton, in section connecting element (3-3), be provided with heat conduction tie point (3-4), closely be connected with inner bag (12) by described heat conduction tie point (3-4), both form the point-like syndeton to make thermal store (3-2) and inner bag (12); Be provided with the delivery port (16) that is communicated with the inner chamber of inner bag (12) in the middle and upper part of described main body, locate to be provided with long Hu Zui (17) at delivery port (16), and be provided with capping (18) at long Hu Zui (17), long Hu Zui (17) is covered fully.
- 2. the long-acting thermal-insulating formula electric heater of a kind of middle part water outlet according to claim 1, it is characterized in that: thermal store (3-2) is connected, forms the dispersion shape syndeton by six connectors (3-3) with heater (3-1), respectively be provided with therein a heat conduction tie point (3-4) in three connectors (3-3), closely be connected with inner bag (12) by described heat conduction tie point (3-4), both form the point-like syndeton to make thermal store (3-2) and inner bag (12).
- 3. the long-acting thermal-insulating formula electric heater of a kind of middle part water outlet according to claim 2 is characterized in that: described main body is the pot body of electric heating kettle, and described lid is the pot cover of electric heating kettle, is provided with the delivery port that is communicated with the inner chamber of inner bag at pot cover; Be provided with capping at water outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220379731 CN202681640U (en) | 2012-07-31 | 2012-07-31 | Long-acting heat-preservation-type electric water heater outputting water at middle part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220379731 CN202681640U (en) | 2012-07-31 | 2012-07-31 | Long-acting heat-preservation-type electric water heater outputting water at middle part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202681640U true CN202681640U (en) | 2013-01-23 |
Family
ID=47537335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220379731 Expired - Lifetime CN202681640U (en) | 2012-07-31 | 2012-07-31 | Long-acting heat-preservation-type electric water heater outputting water at middle part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202681640U (en) |
-
2012
- 2012-07-31 CN CN 201220379731 patent/CN202681640U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130123 |
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| CX01 | Expiry of patent term |