CN209978349U - Graphene heating instant water heater - Google Patents
Graphene heating instant water heater Download PDFInfo
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- CN209978349U CN209978349U CN201920457845.1U CN201920457845U CN209978349U CN 209978349 U CN209978349 U CN 209978349U CN 201920457845 U CN201920457845 U CN 201920457845U CN 209978349 U CN209978349 U CN 209978349U
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Abstract
The utility model discloses a graphene heating instant water heater, which comprises a water heater shell with a containing cavity inside, wherein at least two ceramic heat accumulators and a graphene heating plate clamped between two adjacent ceramic heat accumulators are arranged in the containing cavity, and a sealed heat preservation layer is arranged around the ceramic heat accumulators; at least one capillary metal tube is embedded in the ceramic heat accumulator, two ends of the capillary metal tube extend out of the ceramic heat accumulator, one end of the capillary metal tube is connected with at least one water inlet pipe, and the other end of the capillary metal tube is connected with at least one water outlet pipe. The utility model discloses a graphite alkene generates heat instant heating water heater opens instant heating promptly, and has the advantage of low power, energy-concerving and environment-protective.
Description
Technical Field
The utility model relates to a water heater technical field, concretely relates to graphite alkene instant heating water heater that generates heat.
Background
The instant heating type water heater is accepted by consumers in the aspect of saving electric energy, and particularly, the instant heating type water heater is very popular among people. The instant electric water heater is generally provided with a high-power heating body in a smaller closed space, and the high-power heating body is used for heating cold water to form hot water at a required temperature in the process of flowing the cold water into the closed space and flowing the cold water out of the closed space. At present, the living standard of people is increasingly improved, each family has equivalent electric appliances, such as an air conditioner, an electric water heater, an electric rice cooker, an electromagnetic oven, a microwave oven, an electric water heater and the like, the sample power consumption is very high, the load of a power supply system (particularly in winter) of some users is not enough, and the high-power instant water heater cannot be installed. In order to realize energy conservation and emission reduction and improve the life quality of people, people need products with low power load and more energy conservation and environmental protection.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a graphite alkene generates heat instant heating water heater, this water heater opens instant heating promptly, and has the advantage of low power, energy-concerving and environment-protective.
In order to solve the technical problem, the utility model provides a graphene heating instant water heater, which comprises a water heater shell with a containing cavity inside, wherein at least two ceramic heat accumulators and a graphene heating plate clamped between two adjacent ceramic heat accumulators are arranged in the containing cavity, and a sealed heat preservation layer is arranged around the ceramic heat accumulators; at least one capillary metal tube is embedded in the ceramic heat accumulator, two ends of the capillary metal tube extend out of the ceramic heat accumulator, one end of the capillary metal tube is connected with at least one water inlet pipe, and the other end of the capillary metal tube is connected with at least one water outlet pipe.
In a preferred embodiment of the present invention, the water inlet pipe is provided with a filter valve for filtering impurities in water to prevent the pipeline from being blocked. And a manual valve is arranged on the water outlet pipe.
In a preferred embodiment of the present invention, the water inlet pipe is connected to a plurality of capillary metal pipes, which are further connected to the water outlet pipe. The heating device is characterized in that a plurality of thin capillary metal tubes are adopted for heating, so that the heating speed is improved, and the effect of heating immediately after opening is achieved.
In a preferred embodiment of the present invention, the ceramic heat accumulator is provided with a temperature limiting probe, and the water heater casing is provided with a temperature control switch electrically connected to the temperature limiting probe. The temperature limiting probe is matched with the temperature control switch to prevent the graphene heating plate from being too high in heating temperature and causing water flow to form steam atomization when passing through the metal pipe.
In a preferred embodiment of the present invention, a constant temperature probe electrically connected to the temperature control switch is further installed on the ceramic heat accumulator, and the constant temperature probe cooperates with the temperature control switch to maintain the ceramic heat accumulator at a constant temperature in a non-heating state. Due to the good external heat insulation effect of the heat insulation layer, the heat in the ceramic heat accumulator is kept unchanged. Therefore, the heating efficiency of cold water entering the metal pipe is improved, and the effects of energy conservation, heat storage and quick heating are achieved.
In a preferred embodiment of the present invention, a control panel is disposed on the water heater casing, and the control panel is used for displaying and controlling the temperature of the ceramic heat accumulator.
In a preferred embodiment of the present invention, the capillary metal tube is a copper tube.
The utility model discloses a preferred embodiment, be equipped with the couple on the water heater casing to can install positions such as wall body, decoration cylinder, decorative cabinet, furred ceiling and basement.
In a preferred embodiment of the present invention, the lower surface of the water heater casing is provided with a base, and the base can be a rubber pad.
The utility model has the advantages that:
1. the graphene heating instant water heater of the utility model adopts graphene as a heating material, and compared with the traditional heating wire, the graphene heating instant water heater has the advantages of rapid temperature rise, high electric conversion efficiency, electric energy saving, chemical property temperature, long service life and the like; the ceramic heat accumulator is high-temperature resistant, can store heat for a long time, effectively heats inlet water, and the heat preservation further isolates the heat loss, prevents the heat of the heat storage layer from outwards losing, and improves the heating and heat preservation effects.
2. The utility model discloses a graphite alkene generates heat instant heating water heater, the heat transfer area of capillary metal tube self is big, heat conduction coefficient is high, buries it underground in the pottery heat accumulator, can greatly increased heat exchange efficiency to open the effect of instant heating promptly has been realized.
3. The utility model discloses a graphite alkene instant heating water heater that generates heat need not high-power heating device, can be used to all kinds of life places such as resident's life hot water, beauty salon, lavipeditum, resident's endowment, hardback room and hotel.
Drawings
Fig. 1 is a cross-sectional view of an embodiment of the graphene heating instant water heater of the present invention;
FIG. 2 is a side view of the ceramic thermal mass of the present invention;
the reference numbers in the figures illustrate: 100. a water heater housing; 110. a control panel; 120. hooking; 130. a rubber cushion block; 210. a heat-insulating layer; 220. a ceramic thermal mass; 230. a graphene heating plate; 240. a temperature limiting probe; 250. a constant temperature probe; 300. a capillary metal tube; 310. a water inlet pipe; 320. a water outlet pipe; 330. a filter valve; 340. and (4) a manual valve.
Detailed Description
The present invention is further described with reference to the following drawings and specific embodiments so that those skilled in the art can better understand the present invention and can implement the present invention, but the embodiments are not to be construed as limiting the present invention.
Referring to fig. 1, an embodiment of the graphene heating instant water heater of the present invention includes a water heater housing 100 having a containing cavity therein, the containing cavity is provided with at least two ceramic heat accumulators 220 and a graphene heating plate 230 sandwiched between two adjacent ceramic heat accumulators 220, and a sealed heat insulating layer 210 is disposed around the ceramic heat accumulators 220; at least one capillary metal tube 300 is embedded in the ceramic heat accumulator 220, two ends of the capillary metal tube 300 extend out of the ceramic heat accumulator 220, one end of the capillary metal tube 300 is connected with at least one water inlet tube 310, and the other end is connected with at least one water outlet tube 320.
In the embodiment, the graphene is used as the heating material, and compared with the traditional heating wire, the heating wire has the advantages of being rapid in temperature rise, high in electric conversion efficiency, capable of saving electric energy, high in chemical property temperature, long in service life and the like; the ceramic heat accumulator 220 has good high temperature resistance, can conduct and store heat for a long time, and continuously heats the inlet water in the metal pipe. The sealed heat preservation layer 210 is arranged around the ceramic heat accumulator 220, so that a good heat preservation and insulation effect is achieved, heat loss is avoided, and the heat preservation layer 210 can be made of high-temperature-resistant asbestos materials.
In this embodiment, the capillary metal tube 300 has a high thermal conductivity and a large heat exchange area, and when water is introduced into the capillary metal tube 300, the capillary metal tube can perform a strong heat exchange reaction with the outside, and the cold water therein is rapidly heated, thereby achieving the effect of instant heating and instant heating. It is preferable that the capillary metal tubes 300 are bent to be buried in the plurality of ceramic heat accumulators 220, thereby further increasing the heat exchange area and improving the heat exchange efficiency.
Because the commonly used tap water inlet pipe 310 is a quarter pipe with thick pipe diameter, the inlet pipe 310 is directly connected with a thick metal pipe, and the rapid heating is not easy. Therefore, it is preferable that the water inlet pipe 310 is connected to a plurality of fine capillary metal pipes 300, and the plurality of fine capillary metal pipes 300 are finally combined into one to be connected to the water outlet pipe 320. Therefore, the heating speed can be improved, and the effect of instant heating can be achieved.
In this embodiment, the water inlet pipe 310 is provided with a filter valve 330 for filtering impurities in water and preventing the pipeline from being blocked. And a manual valve 340 is arranged on the water outlet pipe 320.
In this embodiment, the ceramic heat accumulator 220 is provided with a temperature limiting probe 240, and the water heater casing 100 is provided with a temperature control switch electrically connected to the temperature limiting probe 240. The temperature limiting probe 240 cooperates with the temperature control switch to prevent the graphene heating plate 230 from being heated at an excessively high temperature, which causes steam atomization when water flows through the metal tube.
In this embodiment, a constant temperature probe 250 electrically connected to the temperature control switch is further installed on the ceramic heat accumulator 220, and the constant temperature probe 250 cooperates with the temperature control switch to maintain the ceramic heat accumulator 220 in a constant temperature state in a non-heating state (i.e., when no cold water enters the capillary metal tube 300). Due to the good external thermal insulation effect of the thermal insulation layer 210, the heat inside the ceramic thermal accumulator 220 is kept unchanged. Therefore, the heating efficiency of cold water entering the metal pipe is improved, and the effects of energy conservation, heat storage and quick heating are achieved.
In this embodiment, a control panel 110 is disposed on the front surface of the water heater casing 100, the temperature control switch is disposed on the control panel 110, and the control panel 110 is used for displaying and controlling the temperature of the ceramic heat accumulator 220. The hook 120 is provided on the back of the water heater case 100, so that the water heater case can be installed on a wall, a decorative column, a decorative cabinet, a ceiling, a basement, etc. The location of the hook 120 is not limited to that shown in the figures and may be provided on the top of the water heater housing 100.
In another embodiment, a base is provided on the lower surface of the water heater housing so that it can be placed on the bottom surface. The base is preferably a rubber pad 130 with a cushioning effect.
In one embodiment, a reflective layer (not shown) is further disposed between the thermal insulation layer 210 and the ceramic thermal mass 220 to further reduce heat loss.
The working principle of the graphene heating instant water heater of the embodiment is as follows:
in a non-heating state, the constant temperature probe 250 cooperates with the temperature control switch to keep the ceramic heat accumulator 220 at a constant temperature. When the valve on the water inlet pipe 310 is opened, cold water enters the metal pipe, so that the ceramic heat accumulator 220 is cooled; after the ceramic heat accumulator 220 cools down, the temperature control switch can start the heating power supply, and the graphite alkene board 230 circular telegram that generates heat to heat ceramic heat accumulator 220, ceramic heat accumulator 220 further heats the intaking in the metal tube, consequently, opens the valve on the outlet pipe 320 and can enjoy hot water. When the temperature limiting probe 240 detects that the temperature of the ceramic heat accumulator 220 exceeds a set temperature, the graphene heat generating plate 230 is powered off to stop heating.
The above-mentioned embodiments are merely preferred embodiments for fully illustrating the present invention, and the scope of the present invention is not limited thereto. Equivalent substitutes or changes made by the technical personnel in the technical field on the basis of the utility model are all within the protection scope of the utility model. The protection scope of the present invention is subject to the claims.
Claims (9)
1. The graphene heating instant water heater is characterized by comprising a water heater shell with a containing cavity inside, wherein at least two ceramic heat accumulators and a graphene heating plate clamped between the two adjacent ceramic heat accumulators are arranged in the containing cavity, and a sealed heat insulation layer is arranged around each ceramic heat accumulator; at least one capillary metal tube is embedded in the ceramic heat accumulator, two ends of the capillary metal tube extend out of the ceramic heat accumulator, one end of the capillary metal tube is connected with at least one water inlet pipe, and the other end of the capillary metal tube is connected with at least one water outlet pipe.
2. The graphene heating instant water heater according to claim 1, wherein a filter valve is arranged on the water inlet pipe, and a manual valve is arranged on the water outlet pipe.
3. The graphene heating instant water heater according to claim 1, wherein the water inlet pipe is connected with a plurality of capillary metal pipes, and the plurality of capillary metal pipes are further connected with the water outlet pipe.
4. The graphene heating instant water heater according to claim 1, wherein a temperature limiting probe is mounted on the ceramic heat accumulator, and a temperature control switch electrically connected with the temperature limiting probe is arranged on the water heater shell.
5. The graphene heating instant water heater according to claim 4, wherein a constant temperature probe electrically connected with the temperature control switch is further mounted on the ceramic heat accumulator.
6. The graphene heating instant water heater according to claim 5, wherein a control panel is arranged on the water heater shell and used for displaying and controlling the temperature of the ceramic heat accumulator.
7. The graphene heating instant water heater according to claim 1, wherein the capillary metal tube is a copper tube.
8. The graphene heating instant water heater according to claim 1, wherein a hook is provided on the water heater housing.
9. The graphene heating instant water heater according to claim 1, wherein a base is provided on the lower surface of the water heater housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920457845.1U CN209978349U (en) | 2019-04-04 | 2019-04-04 | Graphene heating instant water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920457845.1U CN209978349U (en) | 2019-04-04 | 2019-04-04 | Graphene heating instant water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209978349U true CN209978349U (en) | 2020-01-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920457845.1U Active CN209978349U (en) | 2019-04-04 | 2019-04-04 | Graphene heating instant water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209978349U (en) |
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2019
- 2019-04-04 CN CN201920457845.1U patent/CN209978349U/en active Active
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