CN205843015U - Storage-type electric water heater - Google Patents
Storage-type electric water heater Download PDFInfo
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- CN205843015U CN205843015U CN201620723515.9U CN201620723515U CN205843015U CN 205843015 U CN205843015 U CN 205843015U CN 201620723515 U CN201620723515 U CN 201620723515U CN 205843015 U CN205843015 U CN 205843015U
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Abstract
The open a kind of storage-type electric water heater of this utility model, it includes that shell, inner bag, heater and electric controller, described inner bag and described electric controller are installed in described shell；Described heater includes adding heat pipe and adding, with described, the mounting seat that heat pipe is connected；The end face of described inner bag is for installing end face, and described mounting seat is installed on described installation end face, described in add heat pipe and extend in the middle part of described inner bag from described mounting seat；Being provided with the first heat-insulation layer and the second heat-insulation layer between described shell and inner bag, described first heat-insulation layer is avoided described installation end face and is arranged, and the corresponding described installation end face of described second heat-insulation layer is arranged；Described second heat-insulation layer includes that heat insulation basic unit, at least one surface of described heat insulation basic unit are provided with reflecting layer.Technical solutions of the utility model can improve the heat insulation effect installing end.
Description
Technical field
This utility model relates to technical field of water heaters, particularly to a kind of storage-type electric water heater.
Background technology
Existing storage-type electric water heater includes shell, the inner bag being installed in shell, and the end face of described inner bag is peace
Dress end face, the heater of water heater be arranged on installation end, electric control chamber be arranged at installation end face and shell between and with heating
Device is electrically connected with.In prior art, the cavity between inner bag and shell is formed with foam heat-insulation layer, by the major part of inner bag
Area parcel, seal up, effectively reduce scattering and disappearing of hot water thermal amount in gallbladder, owing to being provided with heater and electric control chamber, therefore inner bag
Install and full foam heat-insulation layer between end face and shell, cannot be filled, and heater, circuit board heat radiation itself is relatively big, causes water storage
The installation end of formula electric heater becomes significantly leaks hot spot.In prior art, usually set up one piece of glass fibers repair and maintenance
Temperature is cotton to installing end insulation；But the heat conductivity of spun-glass insulation cotton is higher, and heat insulation effect is poor, and heat loss through convection is relatively
Substantially, the heat insulation effect therefore installing end is poor.
Utility model content
Main purpose of the present utility model is to provide a kind of storage-type electric water heater, it is intended to improve the insulation installing end
Effect.
For achieving the above object, the storage-type electric water heater that the utility model proposes, including shell, inner bag, heater and
Electric controller, described inner bag and described electric controller are installed in described shell；Described heater include adding heat pipe and with described heating
The mounting seat that pipe is connected；The end face of described inner bag is for installing end face, and described mounting seat is installed on described installation end face, institute
State and add heat pipe and extend in the middle part of described inner bag from described mounting seat；The first heat-insulation layer and second it is provided with between described shell and inner bag
Heat-insulation layer, the corresponding described installation end face of described second heat-insulation layer is arranged；Described second heat-insulation layer includes heat insulation basic unit, described heat insulation
At least one surface of basic unit is provided with reflecting layer.
Preferably, the quantity in described reflecting layer is two, and two described reflecting layer are respectively arranged at described heat insulation basic unit
Positive and negative two surfaces.
Preferably, described second heat-insulation layer also includes the heat insulation painting being located at the most described heat insulation basic unit in described reflecting layer side
Layer.
Preferably, the material of described heat insulation basic unit include processes for chemically crosslinked polyethylene expanded material, expandability polythene material,
One or more in PP foam material, polyurethane plastics and phenolic resin.
Preferably, described reflecting layer is metal forming.
Preferably, described heat insulating coat is nano-hollow microballon heat insulating coat.
Preferably, described installation end face is provided with gallbladder mouth and is installed on the gallbladder mouth flange of described gallbladder mouth, described mounting seat
Including the chassis of the described gallbladder mouth flange that reclines be located at the pressing plate of the most described gallbladder mouth flange side, described chassis, described chassis and
Described pressing plate is connected by bolt and described gallbladder mouth flange are fixing.
Preferably, described electric controller is located at the side of the described second the most described inner bag of heat-insulation layer, and with described heater
It is electrically connected with.
Preferably, the material of described first heat-insulation layer is polyurethane rigid foam plastic.
Preferably, described shell includes the housing of one end open, and is covered on the end cap of the opening of described housing, described
The position of the corresponding described installation end face of end cap is arranged.
Technical solutions of the utility model correspondence is installed end face and is provided with the second heat-insulation layer, and this second heat-insulation layer includes heat insulation base
Layer, at least one surface of described heat insulation basic unit is provided with reflecting layer, due to heat insulation basic unit can insulation, reflecting layer can
Reflection heat, therefore the second heat-insulation layer has the heat-insulating property of excellence, when heat is from installation end surface radiation to the second heat-insulation layer,
Heat can be reflexed to install end face by reflecting layer, and heat insulation basic unit is prevented from heat and continues to radiate at shell, thus substantially
Improve the leakage thermal phenomenon installing end face, be greatly improved the heat insulation effect installing end.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model storage-type electric water heater one embodiment；
Fig. 2 is the enlarged drawing in Fig. 1 at A.
Drawing reference numeral illustrates:
The realization of this utility model purpose, functional characteristics and advantage will in conjunction with the embodiments, are described further referring to the drawings.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the present utility model rather than all
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not making creative work premise
Lower obtained every other embodiment, broadly falls into the scope of this utility model protection.
It is to be appreciated that if this utility model embodiment relates to directivity instruction (such as upper and lower, left and right, front,
After ...), then directionality instruction is only used for explaining relative between each parts under a certain particular pose (as shown in drawings)
Position relationship, motion conditions etc., if this particular pose changes, then directionality instruction changes the most therewith.
If it addition, this utility model embodiment relates to the description of " first ", " second " etc., then should " first ", " the
Two " description etc. is only used for describing purpose, and it is not intended that instruction or imply its relative importance or implicit indicate indication
The quantity of the technical characteristic shown.Thus, define " first ", the feature of " second " can be expressed or implicitly include at least one
Individual this feature.It addition, the technical scheme between each embodiment can be combined with each other, but must be with ordinary skill
Based on personnel are capable of, when technical scheme combination occur conflicting maybe cannot realize time will be understood that this technical side
The combination of case does not exists, the most not within the protection domain that this utility model requires.
The utility model proposes a kind of storage-type electric water heater.
Referring to Fig. 1 and Fig. 2, in this utility model embodiment, this storage-type electric water heater includes shell 100, inner bag
200, heater 300 and electric controller 400, described inner bag 200 and described electric controller 400 are installed in described shell 100；Described add
Hot device 300 includes adding heat pipe 310 and adding, with described, the mounting seat 320 that heat pipe 310 is connected；The end face of described inner bag 200 is
Install end face 210, described mounting seat 320 is installed on described installation end face 210, described in add heat pipe 310 from described mounting seat 320
Extend in the middle part of described inner bag 200；The first heat-insulation layer 500 and the second heat-insulation layer it is provided with between described shell 100 and inner bag 200
600, the described second corresponding described installation end face 210 of heat-insulation layer 600 is arranged；Described second heat-insulation layer 600 includes heat insulation basic unit
610, at least one surface of described heat insulation basic unit 610 is provided with reflecting layer 620.
Technical solutions of the utility model correspondence is installed end face 210 and is provided with the second heat-insulation layer 600, this second heat-insulation layer 600
Including heat insulation basic unit 610, at least one surface of heat insulation basic unit is provided with reflecting layer, owing to heat insulation basic unit 610 can thermal insulation separation
Heat, reflecting layer 620 can reflect heat, and therefore the second heat-insulation layer 600 has the heat-insulating property of excellence, when heat is from installing end face
210 when being radiated the second heat-insulation layer 600, and heat can be reflexed to install end face 210 by reflecting layer 620, and heat insulation basic unit 610 can
Prevent from heat from continuing at shell 100 to radiate, thus be obviously improved the leakage thermal phenomenon installing end face 210, be greatly improved installation end
Heat insulation effect at face 210.Preferably this first heat-insulation layer 500 and the second heat-insulation layer 600 mutually splices, so that this inner bag
200 overall insulation material claddings, improve the heat-insulating property of whole storage-type electric water heater.
Referring to Fig. 1, in the present embodiment, this storage-type electric water heater is Horizontal electric water heater, and this installation end face 210 is
The right side of inner bag 200, reflecting layer 620 can be arranged on a surface of heat insulation basic unit 610, it is also possible to is arranged on heat insulation base
On positive and negative two surfaces of layer 610, in the present embodiment, reflecting layer 620 is arranged on positive and negative two surfaces of heat insulation basic unit 610
On.
The higher major reason being to cause leakage heat of heat conductivity that spun-glass insulation of the prior art is cotton, because of
This, for this point, in the technical scheme of utility model, the material of the most described heat insulation basic unit 610 is for being chemically crosslinked poly-second
Alkene expanded material (XPE), expandability polythene material (EPE), PP foam material (EPP), polyurethane plastics (PU) or phenol
One or more in urea formaldehyde (EPP)；The heat conductivity of these materials is less, it is possible to reach preferable heat insulation effect.Certainly,
The material of described heat insulation basic unit 610 is not limited only to above-mentioned several；The other materials (such as gel rubber material) that heat conductivity is less
Can also be applied in the technical solution of the utility model, not repeat them here.
The effect in reflecting layer 620 is to reflect heat, and it can be coating or the covering with reflecting properties
Light reflecting membrane in heat insulation basic unit 610, in the present embodiment, the most described reflecting layer 620 is metal forming, is specifically as follows aluminum
The metal forming that the reflecting effect such as paper tinsel, tinfoil paper is good；When reflecting layer 620 is metal forming, finished metal paper tinsel is utilized to attach to heat insulation base
Layer 610 i.e. can obtain this second heat-insulation layer 600, easy to operate, is conducive to quickly producing.
In order to improve the heat-insulating property of the second heat-insulation layer 600 further, refer to Fig. 2, it is also possible to arrange described second and protect
Temperature layer 600 includes the heat insulating coat 630 being located at the most described heat insulation basic unit 610 in described reflecting layer 620 side.In described reflecting layer
620 the most described heat insulation basic unit 610 side coating thermal insulatings, dried formation heat insulating coat 630；Preferably this insulating moulding coating is
Nano-hollow microballon insulating moulding coating, corresponding heat insulating coat 630 is nano-hollow microballon heat insulating coat；Cenosphere therein
(ceramic hollow microballon, hollow glass bead etc.) can utilize the countless cavitys in its distinctive ball-type hollow structure to be formed heat insulation
Layer stops conduction of heat；Thus the heat-insulating property of the second heat-insulation layer 600 can be improved, improve the leakage installing end face 210 further
Thermal phenomenon.
Referring to Fig. 2, in figure, the solid line instruction of band arrow is space (such as hole, chamber) or face, mounting seat 320 and peace
The fit system filling end face 210 concrete may is that described installation end face 210 is provided with gallbladder mouth 211 and is installed on described gallbladder mouth
The gallbladder mouth flange 212 of 211, described mounting seat 320 includes reclining the chassis 321 of described gallbladder mouth flange 212 and be located at described chassis
The pressing plate 322 of 321 the most described gallbladder mouth flange 212 sides, described chassis 321 and described pressing plate 322 pass through bolt 323 with described
Gallbladder mouth flange 212 is fixing to be connected.Chassis 321 is firmly pressed on gallbladder mouth flange 212 by pressing plate 322, it is achieved that mounting seat 320 and gallbladder
The sealing of mouth flange 212.
Electric controller 400 is in order to control the work of this storage-type electric water heater, and its needs are electrically connected with heater 300
It is controlled with the heating state to heater 300, therefore, refers to Fig. 1, it is preferable that described electric controller 400 is located at described
The side of the two the most described inner bags of heat-insulation layer 600 200, now electric controller 400 is close to the mounting seat 320 of heater 300, convenient
The two is connected by wire, and meanwhile, electric controller 400 is not covered by the first heat-insulation layer 500 or the second heat-insulation layer 600, Bu Huiying
Ring the heat dispersion of electric controller 400.
First heat-insulation layer 500 is filled between shell 100 and inner bag 200, for inner bag 200 except install end face 210 it
Outer wall is incubated.In the present embodiment, the material of described first heat-insulation layer 500 is polyurethane rigid foam plastic；Its
By high pressure foaming machine, polyurethane foam material raw material can be cast in the cavity between inner bag 200 and shell 100, integrally
Foaming is formed；The excellent thermal insulation performance of polyurethane rigid foam plastic, wraps up most of area of inner bag 200, seals up, have
Effect reduces scattering and disappearing of inner bag 200 hot water heat.
Referring to Fig. 1, this shell 100 includes the housing 110 of one end open, and is covered on the end of the opening of housing 110
Lid 120, the corresponding position installing end face 210 of end cap 120 is arranged；During maintenance, opening end cap 120 can be to installing end face 210 He
Other elements at this keep in repair.
Referring to Fig. 1, inner bag 200 provides the chamber of a water storage, and it is provided with water inlet pipe 201, outlet pipe 202 and sewage draining exit
(not shown)；Cold water enters the chamber of water storage from water inlet pipe 201, and water is heated by the heat pipe 310 that adds of heater 300, heat
Water flows out from outlet pipe 202, is provided with the magnesium rod 203 for regulating water quality protection inner bag 200, water inlet pipe 201, water outlet at sewage draining exit
The concrete set-up mode of pipe 202 and sewage draining exit is referred to prior art, and in the present embodiment, this storage-type electric water heater is sleeping
Formula electric heater, this water inlet pipe 201, outlet pipe 202 and sewage draining exit are all located at the bottom of storage-type electric water heater；Wherein water inlet pipe
201 mouths of pipe and sewage draining exit are located at bottom storage-type electric water heater；Water storage is extended to bottom outlet pipe 202 self-water storage type electric heater
Middle and upper part bottom formula electric heater, so that this outlet pipe 202 mouth of pipe is located at the middle and upper part bottom storage-type electric water heater.Preferably
Ground, described water inlet pipe 201 and described outlet pipe 202 are electricity-insulation wall water pipe, it is possible to prevent water inlet pipe 201 and outlet pipe 202 from leaking electricity,
Protection user security.
It should be noted that, the technical scheme of each embodiment of the present utility model can be combined with each other, but must be
Based on those skilled in the art is capable of, when technical scheme combination occur conflicting maybe cannot realize time should
People thinks that the combination of this technical scheme does not exists, the most not within the protection domain that this utility model requires.
The foregoing is only preferred embodiment of the present utility model, not thereby limit the scope of the claims of the present utility model,
Every equivalent structure transformation utilizing this utility model description and accompanying drawing content to be made, or directly or indirectly it is used in other phases
The technical field closed, is the most in like manner included in scope of patent protection of the present utility model.
Claims (10)
1. a storage-type electric water heater, it is characterised in that include shell, inner bag, heater and electric controller, described inner bag and institute
State electric controller to be installed in described shell；
Described heater includes adding heat pipe and adding, with described, the mounting seat that heat pipe is connected；The end face of described inner bag is installation end
Face, described mounting seat is installed on described installation end face, described in add heat pipe and extend in the middle part of described inner bag from described mounting seat；
The first heat-insulation layer and the second heat-insulation layer, the corresponding described installation end of described second heat-insulation layer it is provided with between described shell and inner bag
Face is arranged；
Described second heat-insulation layer includes that heat insulation basic unit, at least one surface of described heat insulation basic unit are provided with reflecting layer.
2. storage-type electric water heater as claimed in claim 1, it is characterised in that the quantity in described reflecting layer is two, two
Described reflecting layer is respectively arranged at positive and negative two surfaces of described heat insulation basic unit.
3. storage-type electric water heater as claimed in claim 1 or 2, it is characterised in that described second heat-insulation layer also includes being located at
The heat insulating coat of the most described heat insulation basic unit in described reflecting layer side.
4. storage-type electric water heater as claimed in claim 1, it is characterised in that the material of described heat insulation basic unit includes chemistry friendship
One in connection polyethylene foam-material, expandability polythene material, PP foam material, polyurethane plastics and phenolic resin
Or it is multiple.
5. storage-type electric water heater as claimed in claim 1, it is characterised in that described reflecting layer is metal forming.
6. storage-type electric water heater as claimed in claim 3, it is characterised in that described heat insulating coat be nano-hollow microballon every
Hot coating.
7. storage-type electric water heater as claimed in claim 1, it is characterised in that described installation end face is provided with gallbladder mouth and peace
Being loaded on the gallbladder mouth flange of described gallbladder mouth, described mounting seat includes reclining the chassis of described gallbladder mouth flange and be located at described chassis dorsad
The pressing plate of described gallbladder mouth flange side, described chassis and described pressing plate are connected by bolt and described gallbladder mouth flange are fixing.
8. storage-type electric water heater as claimed in claim 1, it is characterised in that described electric controller is located at described second heat-insulation layer
The side of the most described inner bag, and be electrically connected with described heater.
9. storage-type electric water heater as claimed in claim 1, it is characterised in that the material of described first heat-insulation layer is polyurethane
Rigid foam.
10. storage-type electric water heater as claimed in claim 1, it is characterised in that described shell includes the housing of one end open,
And it being covered on the end cap of the opening of described housing, the position of the corresponding described installation end face of described end cap is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620723515.9U CN205843015U (en) | 2016-07-11 | 2016-07-11 | Storage-type electric water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620723515.9U CN205843015U (en) | 2016-07-11 | 2016-07-11 | Storage-type electric water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205843015U true CN205843015U (en) | 2016-12-28 |
Family
ID=57618256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620723515.9U Active CN205843015U (en) | 2016-07-11 | 2016-07-11 | Storage-type electric water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205843015U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018157469A1 (en) * | 2017-02-28 | 2018-09-07 | 芜湖美的厨卫电器制造有限公司 | Electric water heater |
| CN108507157A (en) * | 2017-02-28 | 2018-09-07 | 芜湖美的厨卫电器制造有限公司 | Electric heater |
| CN110411017A (en) * | 2018-04-27 | 2019-11-05 | 青岛海尔智能技术研发有限公司 | A kind of storage-type electric water heater and preparation method thereof |
-
2016
- 2016-07-11 CN CN201620723515.9U patent/CN205843015U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018157469A1 (en) * | 2017-02-28 | 2018-09-07 | 芜湖美的厨卫电器制造有限公司 | Electric water heater |
| CN108507157A (en) * | 2017-02-28 | 2018-09-07 | 芜湖美的厨卫电器制造有限公司 | Electric heater |
| CN108507162A (en) * | 2017-02-28 | 2018-09-07 | 芜湖美的厨卫电器制造有限公司 | Electric heater |
| CN108507162B (en) * | 2017-02-28 | 2020-10-16 | 芜湖美的厨卫电器制造有限公司 | Electric water heater |
| CN110411017A (en) * | 2018-04-27 | 2019-11-05 | 青岛海尔智能技术研发有限公司 | A kind of storage-type electric water heater and preparation method thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |