CN204063578U - Water heater - Google Patents
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- Publication number
- CN204063578U CN204063578U CN201420198647.5U CN201420198647U CN204063578U CN 204063578 U CN204063578 U CN 204063578U CN 201420198647 U CN201420198647 U CN 201420198647U CN 204063578 U CN204063578 U CN 204063578U
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- wall hanging
- water heater
- interior wall
- inner bag
- insulating material
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Abstract
The utility model discloses a kind of water heater, comprising: shell; Inner bag, inner bag is established in the enclosure, is provided with heat-insulation layer between inner bag and shell; Interior wall hanging, inwall is hung on inner bag; Outer wall hanging, it is outer and be connected with interior wall hanging that outer wall is hung on housing; And connector, one end of connector is connected to be connected outer wall hanging and interior wall hanging with interior wall hanging through outer wall hanging, and at least one of interior wall hanging, outer wall hanging and connector is provided with nanometer heat insulating material layer.According to the water heater of the utility model embodiment, the assembling of water heater on body of wall can be realized by interior wall hanging, outer wall hanging and connector, structure is simple, easy to assembly, and nanometer heat insulating material layer is provided with on the heat radiation larger portion positions such as interior wall hanging, outer wall hanging and connector, can the energy loss of heat radiation larger portion position be reduced to minimum, high insulating effect, and nanometer heat insulating material layer treatment process simple and fast, without the need to carrying out larger change to the structure of water heater, easy to prepare.
Description
Technical field
The utility model relates to a kind of water heater.
Background technology
Along with the raising of national associated appliance energy conservation standard, also more and more higher to the power conservation requirement in electric heater use procedure, the quality of the heat-insulating property of electric heater directly determines the energy consumption size in its use procedure, the integral heat insulation performance of electric heater not only depends on structure and the heat-insulating property of heat-insulation layer wherein, also dispel the heat larger portion position (as electric heater installed wall hanging on the wall with wherein each simultaneously, the Inlet and outlet water mouth of pipe, magnesium rod mouth, inner bag left and right end cap, electric control chamber, shell end cap etc.) processing mode have much relations, therefore, in order to improve the integral heat insulation effect of electric heater further, the isothermal holding of heat radiation point everywhere must be strengthened.
Electric heater in correlation technique, mainly on the basis of existing electric heater, have additional end cap thermal insulator and/or heat-insulating block and/or temperature resistant plastic to take over or Ultrathin electric water device leakage preventing wall, but compared with the polyurethane heat insulation material used with electric heater, its thermal conductivity factor is higher, and heat insulation effect is still not ideal.
Water-storage electric heater in correlation technique is by taking to arrange different-thickness at corresponding site, the rubber and plastic heat-preservation cotton of structure strengthens the measure be incubated, certain effect is had for the integral heat insulation performance improving electric heater, but because the thermal conductivity factor of the rubber and plastic heat-preservation cotton wherein adopted is higher, for about 35mW/mK (thermal conductivity factor of polyurethane is about 19mW/mK), heat-insulating property is not fine, reinforcement heat insulation effect for each heat radiation point is not too obvious, and do not consider to connect the metal bolts of interior wall hanging and outer wall hanging or metallic screw is also the larger heat bridge that dispels the heat, do not strengthen isothermal holding accordingly, in addition, because it needs to arrange the rubber and plastic cotton of installing different-thickness, different size at different parts, production technology is more loaded down with trivial details, and the rubber and plastic of mistake also may be selected in production process cotton, and that is its production efficiency is lower.
Utility model content
The utility model is intended to one of solve the problems of the technologies described above at least to a certain extent.
For this reason, an object of the present utility model be to propose that a kind of structure is simple, high insulating effect and the high water heater of production efficiency.
According to water heater of the present utility model, comprising: shell; Inner bag, described inner bag is located in described shell, is provided with heat-insulation layer between described inner bag and described shell; Interior wall hanging, described inwall is hung on described inner bag; Outer wall hanging, it is outer and be connected with described interior wall hanging that described outer wall is hung on described housing; And connector, one end of described connector is connected to be connected described outer wall hanging and described interior wall hanging with described interior wall hanging through described outer wall hanging, and at least one of described interior wall hanging, outer wall hanging and connector is provided with nanometer heat insulating material layer.
According to water heater of the present utility model, the assembling of water heater on body of wall can be realized by interior wall hanging, outer wall hanging and connector, structure is simple, easy to assembly, and nanometer heat insulating material layer is provided with on the heat radiation larger portion positions such as interior wall hanging, outer wall hanging and connector, can the energy loss of heat radiation larger portion position be reduced to minimum, high insulating effect, and nanometer heat insulating material layer treatment process simple and fast, without the need to carrying out larger change to the structure of water heater, easy to prepare.
In addition, according to water heater of the present utility model, following additional technical characteristic can also be had:
According to an embodiment of the present utility model, described nanometer heat insulating material comprises: the nano vacuum ceramic fine bead of 5-30 weight portion, the acrylate polymer of 60-90 weight portion and the auxiliary agent of 1-10 weight portion.
According to an embodiment of the present utility model, the thickness of described nanometer heat insulating material is 0.01-2.0mm.
According to an embodiment of the present utility model, described water heater also comprises: insulating part, and described insulating part is located between described outer wall hanging and described interior wall hanging.
According to an embodiment of the present utility model, described insulating part is provided with described nanometer heat insulating material layer.
According to an embodiment of the present utility model, described inner bag is provided with the water inlet pipe mouth of pipe, the outlet pipe mouth of pipe and magnesium rod mouth, and the described water inlet pipe mouth of pipe, the outlet pipe mouth of pipe and magnesium rod mouth is respectively equipped with described nanometer heat insulating material layer.
According to an embodiment of the present utility model, the two ends of described inner bag are respectively equipped with left end cap and right end cap, and described interior wall hanging is two, and two described interior wall hangings are in left-right direction on the spaced apart sidewall being located at described inner bag.
According to an embodiment of the present utility model, described housing is provided with service cover, and described service cover is provided with described nanometer heat insulating material layer.
According to an embodiment of the present utility model, described water heater also comprises: cushion block, and described cushion block is located between described interior wall hanging and described inner bag.
According to an embodiment of the present utility model, described cushion block is high strength plastics block, and described cushion block is provided with screw thread, and described connector is threaded with described cushion block.
Additional aspect of the present utility model and advantage will part provide in the following description, and part will become obvious from the following description, or be recognized by practice of the present utility model.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present utility model and advantage will become obvious and easy understand from accompanying drawing below combining to the description of embodiment, wherein:
Fig. 1 is the structural representation of the water heater according to the utility model embodiment;
Fig. 2 is the structural representation of the inner bag of water heater according to the utility model embodiment;
Fig. 3 is the partial assembled schematic diagram of the water heater according to the utility model embodiment.
Reference numeral:
Water heater 100;
Shell 10; Heat-insulation layer 11;
Inner bag 20; The water inlet pipe mouth of pipe 21; Water inlet pipe 211; The outlet pipe mouth of pipe 22; Outlet pipe 221; Magnesium rod mouth 23; Magnesium rod 231; Left end cap 24; Right end cap 25;
Interior wall hanging 30;
Outer wall hanging 40; Wall built-up hole 41;
Connector 50;
Cushion block 60;
Electric-controlled box 70;
Insulating part 80.
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.
In description of the present utility model, it will be appreciated that, term " thickness ", " on ", D score, "front", "rear", "left", "right", " interior ", the orientation of the instruction such as " outward " or position relationship be based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of the device of instruction or hint 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 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 connect integratedly; 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.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.
The water heater 100 according to the utility model embodiment is specifically described below in conjunction with accompanying drawing.
As shown in Figure 1 to Figure 3, shell 10, inner bag 20, interior wall hanging 30, outer wall hanging 40 and connector 50 is comprised according to the water heater 100 of the utility model embodiment.
Specifically, inner bag 20 is located in shell 10, is provided with heat-insulation layer 11 between inner bag 20 and shell 10.Interior wall hanging 30 is located on inner bag 10, and it is outer and be connected with interior wall hanging 30 that outer wall hanging 40 is located at housing 10.One end of connector 50 is connected to be connected outer wall hanging 40 and interior wall hanging 30 with interior wall hanging 30 through outer wall hanging 40, and at least one of interior wall hanging 30, outer wall hanging 40 and connector 50 is provided with nanometer heat insulating material layer.
Thus, according to the water heater 100 of the utility model embodiment, the assembling of water heater 100 on body of wall can be realized by interior wall hanging 30, outer wall hanging 40 and connector 50, structure is simple, easy to assembly, and on the heat radiation larger portion positions such as interior wall hanging 30, outer wall hanging 40 and connector 50, be provided with nanometer heat insulating material layer, can the energy loss of heat radiation larger portion position be reduced to minimum, high insulating effect, and nanometer heat insulating material layer treatment process simple and fast, without the need to carrying out larger change to the structure of water heater 100, easy to prepare.
It should be noted that, larger position of dispelling the heat in water heater comprises the syndeton that inner bag and body of wall assemble, and this syndeton is directly connected with the inner bag of water heater usually, directly can take away the heat of inner bag, cause serious heat loss.Seldom have the insulation construction arranged for this syndeton in correlation technique, the heat insulation effects such as conventional heat-preservation cotton are not obvious, and the production of water heater and assembly technology complicated.
And according to the water heater 100 of the utility model embodiment, the assembling of water heater 100 on body of wall just can be realized by interior wall hanging 30, outer wall hanging 40 and connector 50, assembly structure is simple, decreases inner bag 20 and extraneous syndeton, decreases the possibility of heat radiation.In addition, according to the water heater 100 of the utility model embodiment, also interior wall hanging 30, outer wall hanging 40 and connector 50 at least one on be provided with nanometer heat insulating material layer, after this nanometer heat insulating material layer is coated on interior wall hanging 30, outer wall hanging 40 and connector 50, effectively can reduce the thermal loss of heat radiation larger portion position, thus significantly improve the heat insulation effect of water heater 100, and the preparation technology of nanometer heat insulating material layer is simple, convenient formation.
According to an embodiment of the present utility model, nanometer heat insulating material comprises the nano vacuum ceramic fine bead of 5-30 weight portion, the acrylate polymer of 60-90 weight portion and the auxiliary agent of 1-10 weight portion.Particularly, nano vacuum ceramic fine bead has special hollow Nano microcrystalline balls structure and ultra micro surface texture, can directly reflect, the radiations heat energy of scattering more than 85%, and convection heat transfer' heat-transfer by convection, conduction heat transfer are all very little.Therefore, be formed with certain flexible polymer coating after the drying of nanometer heat insulating material layer, have very excellent insulation, heat-proof quality, its thermal conductivity factor is lower than 4mW/mK.
After being protected by the coating of nanometer heat insulating material layer according to the heat radiation larger portion position of the water heater 100 of the utility model embodiment, greatly can reduce the heat dissipation capacity of heat radiation larger portion position, thus improve the integral heat insulation effect of water heater 100, reduce coefficient of energy dissipation.Nanometer heat insulating material layer can adopt any one in brushing, spraying and roller coat at the coating method of heat radiation larger portion position, and production operation is convenient, and the 8-15min at 40-80 DEG C of the nanometer heat insulating material layer after coating can complete oven dry, and production efficiency is high.
The thickness of nanometer heat insulating material layer can carry out reasonable adjusting according to the structure of diverse location on water heater 100, and alternatively, according to an embodiment of the present utility model, the thickness of nanometer heat insulating material is 0.01-2.0mm.Particularly, when the position heat dissipation capacity coated by nanometer heat insulating material layer is larger, then the thickness of coating can correspondingly be increased, to ensure the heat insulation effect of water heater 100; When the position heat dissipation capacity coated by nanometer heat insulating material layer is less, then correspondingly can reduce the thickness of coating, to reduce preparation cost.
Be understandable that, in detailed description of the invention more of the present utility model, inner bag 20 is provided with the water inlet pipe mouth of pipe 21, the outlet pipe mouth of pipe 22 and magnesium rod mouth 23, and the water inlet pipe mouth of pipe 21, the outlet pipe mouth of pipe 22 and magnesium rod mouth 23 is respectively equipped with nanometer heat insulating material layer.The water inlet pipe mouth of pipe 21 is for being installed into water pipe 211, and the outlet pipe mouth of pipe 22 is for installing outlet pipe 221, and magnesium rod 23, mouth is for installing magnesium rod 231, and the lower end of magnesium rod 231 is inserted in magnesium rod mouth 23.All there is with magnesium rod mouth 23 structure be connected with outside in the water inlet pipe mouth of pipe 21, the outlet pipe mouth of pipe 22, also belongs to heat radiation larger portion position to a certain extent.Thus, according to the water heater 100 of the utility model embodiment, by arranging nanometer heat insulating material layer on these structures, the heat insulation effect of water heater 100 can be improved further.
In order to make connector 50 can connect interior wall hanging 30 and outer wall hanging 40 better, alternatively, according to an embodiment of the present utility model, water heater 100 also comprises cushion block 60, and cushion block 60 is located between interior wall hanging 30 and inner bag 20.Further, cushion block 60 is high strength plastics block, and cushion block 60 is provided with screw thread, and connector 50 is threaded with cushion block 60.
Particularly, interior wall hanging 30 is located on the outer wall of inner bag 20, spaced apart certain distance between interior wall hanging 30 and the outer wall of inner bag 20, and cushion block 60 is located between interior wall hanging 30 and inner bag 20, is preferably located on the outer wall of inner bag 20.The number of cushion block 60 is identical with the number of connector 50, and interior wall hanging 30 and outer wall hanging 40 are respectively equipped with through hole corresponding to position, and each connector 50 is connected with corresponding cushion block 60 through after outer wall hanging 40, interior wall hanging 30 successively.
Connector 50 can be metal bolts or metallic screw, one end of connector 50 is provided with the screw thread with cushion block 60 adaptation, cushion block 60 can comprise two of spaced apart setting in the vertical direction, each connector 50 is threaded with cushion block 60 through after outer wall hanging 40 and interior wall hanging 30, outer wall hanging 40 can be arranged the wall built-up hole 41 be connected with body of wall, during installation, this wall built-up hole 41 be hung over the expansion bolt be fixedly connected in body of wall.Thus, by arranging high strength plastics cushion block 60, connector 50 can firmly be connected with cushion block 60, thus the bonding strength in ensureing between wall hanging 30 and outer wall hanging 40, also just ensure that the assembling intensity of water heater 100 on body of wall.
Further, according to an embodiment of the present utility model, the two ends of inner bag 20 are respectively equipped with left end cap 24 and right end cap 25, and interior wall hanging 30 is two, and two interior wall hangings 30 are in left-right direction on the spaced apart sidewall being located at inner bag 30.In other words, inner bag 20 is formed as arranging column structure in the horizontal direction, and the two ends of inner bag 20 are closed respectively by left end cap 24 and right end cap 25, wherein right end cap 25 can be arranged the electric-controlled box 70 for controlling water heater 100.The sidewall of inner bag 30 arranges two interior wall hangings 30, and correspondingly outer wall hanging 40 also has two.Thus, the assembling intensity of water heater 100 on body of wall can be ensured further.
According to an embodiment of the present utility model, the housing 10 of water heater 100 is provided with service cover (not shown), and service cover is provided with nanometer heat insulating material layer.Service cover arranges position corresponding with electric-controlled box 70 on the housing 10 usually, when breaking down in water heater 100 inside, overhauls by service cover, and therefore service cover also exists the larger problem of heat radiation.According to the water heater 100 of the utility model embodiment, by also arranging nanometer heat insulating material layer in service cover, the heat insulation effect of water heater 100 can be improved further.
In order to improve the heat insulation effect of water heater 100 further, according to an embodiment of the present utility model, water heater 100 also comprises insulating part 80, and insulating part 80 is located between outer wall hanging 40 and interior wall hanging 30.Further, insulating part 80 is provided with nanometer heat insulating material layer.Particularly, the collets that insulating part 80 can be commonly used for this area, insulating part 80 is located between outer wall hanging 40 and interior wall hanging 30, can effectively prevent electric current from leaking outside, improve the safety in utilization of water heater 100, and insulating part 80 also has certain insulation effect, the heat insulation effect of water heater 100 can be improved further.
In general, in water heater, the heat radiation larger portion position such as wall hanging 30, outer wall hanging 40, connector 50, the water inlet pipe mouth of pipe 21, the outlet pipe mouth of pipe 22, magnesium rod mouth 23, service cover and insulating part 80 can apply uniform nanometer heat insulating material layer according to the water heater 100 of the utility model embodiment, the thickness of nanometer heat insulating material layer can be 1mm.Nanometer heat insulating material is mixed by nano vacuum ceramic fine bead, acrylate polymer and auxiliary agent, accounts for 15%, acrylate polymer accounts for 80%, auxiliary agent accounts for 5% according to weight ratio nano vacuum ceramic fine bead.What the drying of nano thermal insulation coating was formed afterwards has certain flexible polymer coating, has very excellent insulation, heat-proof quality, and its thermal conductivity factor is lower than 4mW/mK.Each heat radiation larger portion position above-mentioned, by after the coating protection of nanometer heat insulating material layer, greatly reduces heat loss everywhere, improves the integral heat insulation effect of water heater 100, reduce coefficient of energy dissipation.The coating method of nanometer heat insulating material layer selects brush coating process, uses common brush to carry out brushing, and production operation is convenient, and the 10min at 60 DEG C of the thermal insulation coatings after coating can complete oven dry, and production efficiency is high.
According to the water heater 100 of the utility model embodiment, systematically take into account each heat radiation larger portion position in common electric heater, and by using the very excellent nanometer heat insulating material of heat-insulating property to strengthen isothermal holding efficiently to each heat radiation position, the heat loss at heat radiation position is reduced to minimum, under the prerequisite not changing insulation layer thickness and other mould structure design, only need increase a little cost, just greatly can improve the integral heat insulation performance of water heater 100, reduce its coefficient of energy dissipation, improve 1-2 efficiency grade, and production technology is simple, production efficiency is high.
According to the water heater of the utility model embodiment other form and operation be all known for those of ordinary skills, be not described in detail here.
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, identical embodiment or example are not necessarily referred to the schematic representation of above-mentioned term.And the specific features of description, structure, material or feature can combine in an appropriate manner in any one or more embodiment or example.
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 when not departing from principle of the present utility model and aim, revising, replacing and modification in scope of the present utility model.
Claims (9)
1. a water heater, is characterized in that, comprising:
Shell;
Inner bag, described inner bag is located in described shell, is provided with heat-insulation layer between described inner bag and described shell;
Interior wall hanging, described inwall is hung on described inner bag;
Outer wall hanging, it is outer and be connected with described interior wall hanging that described outer wall is hung on described shell; And
Connector, one end of described connector is connected to be connected described outer wall hanging and described interior wall hanging with described interior wall hanging through described outer wall hanging, and at least one of described interior wall hanging, outer wall hanging and connector is provided with nanometer heat insulating material layer.
2. water heater according to claim 1, is characterized in that, the thickness of described nanometer heat insulating material is 0.01-2.0mm.
3. water heater according to claim 1, is characterized in that, also comprises: insulating part, and described insulating part is located between described outer wall hanging and described interior wall hanging.
4. water heater according to claim 3, is characterized in that, described insulating part is provided with described nanometer heat insulating material layer.
5. water heater according to claim 1, is characterized in that, described inner bag is provided with the water inlet pipe mouth of pipe, the outlet pipe mouth of pipe and magnesium rod mouth, and the described water inlet pipe mouth of pipe, the outlet pipe mouth of pipe and magnesium rod mouth is respectively equipped with described nanometer heat insulating material layer.
6. water heater according to claim 1, is characterized in that, the two ends of described inner bag are respectively equipped with left end cap and right end cap, and described interior wall hanging is two, and two described interior wall hangings are in left-right direction on the spaced apart sidewall being located at described inner bag.
7. water heater according to claim 1, is characterized in that, described shell is provided with service cover, and described service cover is provided with described nanometer heat insulating material layer.
8. water heater according to claim 1, is characterized in that, also comprises: cushion block, and described cushion block is located between described interior wall hanging and described inner bag.
9. water heater according to claim 8, is characterized in that, described cushion block is high strength plastics block, and described cushion block is provided with screw thread, and described connector is threaded with described cushion block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420198647.5U CN204063578U (en) | 2014-04-22 | 2014-04-22 | Water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420198647.5U CN204063578U (en) | 2014-04-22 | 2014-04-22 | Water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204063578U true CN204063578U (en) | 2014-12-31 |
Family
ID=52205073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420198647.5U Expired - Fee Related CN204063578U (en) | 2014-04-22 | 2014-04-22 | Water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204063578U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106052109A (en) * | 2016-07-11 | 2016-10-26 | 芜湖美的厨卫电器制造有限公司 | Water storage type electric water heater and manufacturing method thereof |
| CN110595069A (en) * | 2019-09-30 | 2019-12-20 | 芜湖美的厨卫电器制造有限公司 | Water heater wall-hanging structure and water heater |
-
2014
- 2014-04-22 CN CN201420198647.5U patent/CN204063578U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106052109A (en) * | 2016-07-11 | 2016-10-26 | 芜湖美的厨卫电器制造有限公司 | Water storage type electric water heater and manufacturing method thereof |
| CN110595069A (en) * | 2019-09-30 | 2019-12-20 | 芜湖美的厨卫电器制造有限公司 | Water heater wall-hanging structure and water heater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141231 Termination date: 20210422 |
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| CF01 | Termination of patent right due to non-payment of annual fee |