CN217303183U - Nano superlattice electric water heater - Google Patents
Nano superlattice electric water heater Download PDFInfo
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- CN217303183U CN217303183U CN202220771155.5U CN202220771155U CN217303183U CN 217303183 U CN217303183 U CN 217303183U CN 202220771155 U CN202220771155 U CN 202220771155U CN 217303183 U CN217303183 U CN 217303183U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
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Abstract
The utility model discloses a nanometer superlattice electric water heater, including shell, ann heating element, control circuit board and operating panel, the heating element includes water inlet seat, play water seat and many nanometer superlattice electrothermal tubes installed on water inlet seat, play water seat, is equipped with water inlet and a plurality of first electrothermal tube connector on the water inlet seat, is equipped with delivery port and a plurality of second electrothermal tube connector on going out the water seat, every nanometer superlattice electrothermal tube outside cover is equipped with the mica cylinder, connects through the tension screw assembly between water inlet seat and the play water seat; a temperature sensor and a temperature controller are arranged on the water outlet seat. The utility model discloses a take-up screw will intake water the seat and go out the water stand and connect taut, and then with the sealed chucking of electrothermal tube, make it constitute a whole. But the unit mount is in the shell during assembly, and the assembly is simple and whole structure is more stable. In addition, the nano superlattice electric heating tube is arranged in parallel, the tube pass is short, scaling is not easy to occur, and the temperature is relatively easy to control.
Description
Technical Field
The utility model belongs to the technical field of electric water heater technique and specifically relates to a nanometer superlattice electric water heater with rapid heating function.
Background
The existing water heaters mainly comprise a solar water heater, a gas water heater, a traditional water storage type electric water heater and an instant heating type electric water heater. The traditional instant heating type water heater generally comprises a shell, a heating component, a control circuit board, an operation panel and the like, wherein a heating source of the heating component is generally a resistance wire or a semiconductor heating tube. The resistance wire is used as a heating element, and has the main defects of easy scale hanging, low heating speed, low energy efficiency and the like. The semiconductor heating tube is used as a heating element, the semiconductor electric heating film heating tube is fixed on the shell through the fixed joint, the assembly is troublesome, the generally arranged heating tubes are connected in series, the tube pass in the water heater is longer, and the temperature is difficult to control.
Disclosure of Invention
An object of the utility model is to provide a stable in structure, have rapid heating function and controllable nanometer superlattice electric water heater of temperature.
In order to realize the purpose, the utility model discloses a technical scheme is: a nanometer superlattice electric water heater, includes the shell, installs the heating element in the shell, installs control circuit board and operating panel on the shell, its characterized in that: the heating component comprises a water inlet seat, a water outlet seat and a plurality of nano superlattice electric heating tubes, the water inlet seat is provided with a water inlet and a plurality of first electric heating tube connectors, the water outlet seat is provided with a water outlet and a plurality of second electric heating tube connectors, a mica cylinder is sleeved outside each nano superlattice electric heating tube, two ends of each nano superlattice electric heating tube are respectively connected with the corresponding first electric heating tube connector and the corresponding second electric heating tube connector in a sealing manner, and the water inlet seat and the water outlet seat are fixedly connected through a tensioning screw component; a temperature sensor and a temperature controller are arranged on the water outlet seat.
Further, the heating assembly further comprises a shielding cover.
Further, the heating assembly also comprises a temperature limiter.
Furthermore, a micro pressure switch is also arranged on the water outlet seat.
Further, the shell comprises a bottom shell and a face cover installed on the bottom shell, the heating assembly and the control circuit board are installed in the bottom shell, and the operating panel is installed on the face cover. And a power socket and an electric leakage protection switch for supplying power to the external circulating water pump are also arranged on the bottom shell.
Furthermore, a drain outlet is also arranged on the water inlet seat.
Furthermore, three nano superlattice electrothermal tubes are arranged.
The beneficial effects of the utility model are that: the structure is stable, the water inlet seat and the water outlet seat are connected and tensioned through the tensioning screw rod, and then the two ends of the nano superlattice electric heating tube are tightly clamped on the corresponding connectors in a sealing mode, so that the water inlet seat, the nano superlattice electric heating tube and the water outlet seat form a whole, the nano superlattice electric heating tube and the water outlet seat can be integrally installed in the shell during assembly, the assembly is simple, and the whole structure is more stable. In addition, the nano superlattice electrothermal tube is arranged in parallel, the tube pass is short, scaling is not easy to occur, and the temperature is relatively easy to control.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the top cover and the bottom case of fig. 1 separated from each other.
Fig. 3 is an exploded view of the heating assembly of the present invention.
Fig. 4 is a schematic view of the assembled heating assembly (not including the shielding cover) according to the present invention.
Fig. 5 is a schematic structural section view of the middle heating element of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1 and 2, the present invention relates to a nano superlattice electric water heater, which comprises a housing 1, a heating component 2, an installation control circuit board 3 and an operation panel 4. The housing 1 includes a bottom case 11 and a cover 12 mounted on the bottom case. The heating component 2 and the control circuit board 3 are arranged in the bottom shell 11; the operation panel 4 is mounted on the face cover 12. And a power socket 5 and an earth leakage protection switch 6 for supplying power to the external circulating water pump are also arranged on the bottom shell 11. The external power supply is connected to the heating component 2, the control circuit board 3 and other electric equipment after passing through the leakage protection switch 6, and the overall leakage protection effect is achieved.
As shown in fig. 3, 4 and 5, the heating element 2 includes a water inlet seat 21, a water outlet seat 22 and a plurality of nano-superlattice electric heating tubes 23, each nano-superlattice electric heating tube 23 is installed in a mica cylinder 24, through holes corresponding to the positions of the electrodes 231 on the nano-superlattice electric heating tubes 23 are formed in the mica cylinder 24, the electrodes 231 can be exposed through the through holes, and the electrodes 231 are made of copper materials. Through the mica section of thick bamboo 24 of establishing, carry out thermal-insulated insulation protection, improve the wholeness can.
The water inlet seat 21 is provided with a water inlet 211 and a plurality of first electric heating pipe connectors 212, the water inlet seat 21 is also provided with a sewage outlet 213, and the sewage outlet 213 is blocked by a plug 214. The water inlet 211 is communicated with the first electric heating pipe connecting port 212 through the water inlet channel 210 in the water inlet base 21. The water outlet seat 22 is provided with a water outlet 221 and a plurality of second electric heating pipe connectors 222; the water outlet 221 and the second electric heating pipe connecting port 222 are communicated through a water outlet channel 220 in the water outlet base 22. The number and the position of the first electric heating pipe connecting port 212 and the second electric heating pipe connecting port 222 are corresponding; two ends of each nano superlattice electric heating tube 23 are respectively connected with the corresponding first electric heating tube connecting port 212 and the second electric heating tube connecting port 222, and a sealing ring 25 is arranged between the end of the nano superlattice electric heating tube 23 and the corresponding connecting port to realize the sealing of the connecting position. Specifically, three nano-superlattice electric heating tubes 23 are provided in the present embodiment, and three corresponding first electric heating tube connectors 212 and three corresponding second electric heating tube connectors 222 are also provided. By arranging the three nano-superlattice electric heating tubes 23 side by side, each nano-superlattice electric heating tube 23 is independently connected with the water inlet seat and the water outlet seat, the water inlet amount is divided into three parts for independent heating, the temperature is easy to control accurately, the tube pass is relatively short, and scaling is not easy to occur. The number of the nano-superlattice electrical heating tubes 23 is set according to specific practical requirements, such as 4 or 5.
The water inlet seat 21 and the water outlet seat 22 are fixedly connected through a tensioning screw assembly 26; a temperature sensor 221 and a temperature controller 223 are installed on the water outlet seat 22 near the water outlet. The heating component 2 further comprises a temperature limiter 27, and the temperature limiter 27 is fixedly installed on the water outlet seat 22. The temperature sensor 221 and the temperature controller 223 are matched to realize the accurate control of the outlet water temperature. When the external circulating water pump is used, a micro pressure switch 222 can be installed at the position, close to the water outlet, of the water outlet seat 22, the change of the water pressure can be monitored through the installed micro pressure switch 222, a signal is transmitted to the control circuit board 3 after the water pressure is sensed, and the control circuit board 3 controls the heating component 7 to start heating.
Furthermore, the heating element 2 further comprises a shielding cover 28, the shielding cover 28 is composed of two half-opened parts, the parts such as the nano superlattice electrothermal tube 23 and the like are surrounded from the front side and the rear side, and the upper part and the lower part are respectively arranged on the water outlet seat 22 and the water inlet seat 21 through screws, so that the heat insulation and protection effects are achieved.
The above description is only for the purpose of illustrating the technical solutions of the present invention, and the simple modification or equivalent replacement of the technical solutions of the present invention by those of ordinary skill in the art does not depart from the spirit and scope of the technical solutions of the present invention.
Claims (8)
1. A nanometer superlattice electric water heater, includes the shell, installs the heating element in the shell, installs control circuit board and operating panel on the shell, its characterized in that: the heating component comprises a water inlet seat, a water outlet seat and a plurality of nano superlattice electric heating tubes, the water inlet seat is provided with a water inlet and a plurality of first electric heating tube connectors, the water outlet seat is provided with a water outlet and a plurality of second electric heating tube connectors, a mica cylinder is sleeved outside each nano superlattice electric heating tube, two ends of each nano superlattice electric heating tube are respectively connected with the corresponding first electric heating tube connector and the corresponding second electric heating tube connector in a sealing manner, and the water inlet seat and the water outlet seat are fixedly connected through a tensioning screw component; a temperature sensor and a temperature controller are arranged on the water outlet seat.
2. The nano superlattice electric water heater as claimed in claim 1, wherein: the heating assembly further includes a shield cover.
3. The nano superlattice electric water heater as claimed in claim 1, wherein: the heating component also comprises a temperature limiter.
4. The nano superlattice electric water heater as claimed in claim 1, wherein: and the water outlet seat is also provided with a micro pressure switch.
5. The nano superlattice electric water heater as claimed in claim 1, wherein: the shell comprises a bottom shell and a face cover arranged on the bottom shell, the heating assembly and the control circuit board are arranged in the bottom shell, and the operation panel is arranged on the face cover.
6. The nano superlattice electric water heater as claimed in claim 5, wherein: and a power socket and an electric leakage protection switch for supplying power to the external circulating water pump are also arranged on the bottom shell.
7. The nano superlattice electric water heater as claimed in claim 1, wherein: the water inlet seat is also provided with a sewage draining outlet.
8. The nano-superlattice electric water heater as claimed in any one of claims 1-7, wherein: three nano superlattice electrothermal tubes are arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220771155.5U CN217303183U (en) | 2022-04-06 | 2022-04-06 | Nano superlattice electric water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220771155.5U CN217303183U (en) | 2022-04-06 | 2022-04-06 | Nano superlattice electric water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217303183U true CN217303183U (en) | 2022-08-26 |
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ID=82937568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220771155.5U Active CN217303183U (en) | 2022-04-06 | 2022-04-06 | Nano superlattice electric water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217303183U (en) |
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2022
- 2022-04-06 CN CN202220771155.5U patent/CN217303183U/en active Active
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