CN211199028U - Quartz glass adds graphite alkene coating heating member - Google Patents
Quartz glass adds graphite alkene coating heating member Download PDFInfo
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- CN211199028U CN211199028U CN201922170559.XU CN201922170559U CN211199028U CN 211199028 U CN211199028 U CN 211199028U CN 201922170559 U CN201922170559 U CN 201922170559U CN 211199028 U CN211199028 U CN 211199028U
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Abstract
The utility model relates to a quartz glass adds graphite alkene coating heating member. The technical scheme includes that an upper graphene coating and a lower graphene coating are respectively arranged on the surfaces of two sides of second quartz glass, first quartz glass and third quartz glass are respectively arranged on the outer sides of the upper graphene coating and the lower graphene coating, and high-temperature-resistant resin for insulating and sealing is coated on the peripheries of the first quartz glass, the second quartz glass and the third quartz glass; and electrodes are arranged at two ends of the second quartz glass. The beneficial effects are that: the utility model can instantly generate heat and heat when being electrified, and can emit far infrared heat when working, can heat various materials, has wide application range, and can be used for manufacturing various heating devices according to different requirements; the heating equipment made of the product saves about 40 percent of energy compared with heating wire heating equipment, has low manufacturing cost and is easy to produce and popularize.
Description
Technical Field
The utility model relates to a graphite alkene heating member, in particular to quartz glass adds preparation technology of graphite alkene coating heating member.
Background
In the north, the heating modes commonly used in winter include the following modes, 1, central heating, which is a clean and guaranteed heating mode for a heating company to convey municipal heating to a user home through a pipeline, and has relatively high safety performance, but the whole energy waste is serious, and a resident often opens a window in winter. 2. The radiant floor heating can be realized by various different modes such as a household gas heating furnace, a municipal heating pipe network and a residential boiler room. The heating mode has uniform temperature and is energy-saving, but has higher requirement on the pipe, and can also deform the furniture after a long time. 3. The gas heating mode takes natural gas, liquefied petroleum gas, coal gas and electricity as energy sources, can automatically set heating time and measure according to individual households, but has potential safety hazards, and influences heating when gas is too little in winter. 4. Household central air-conditioning system: the application places are as follows: the villa has the advantages that: the grade is high, the appearance is good, and the comfort level is high; the 'air-cooled type' with a fresh air system is more comfortable; the temperature and the time can be adjusted in advance; the solar energy heat collector is suitable for low-density houses and villas with large areas, and is high in installation cost, large in early investment and poor in heating effect in winter when in severe cold. 5. Household electric boiler: the temperature can be freely adjusted to be suitable for residences: villa principle: electric energy is adopted for heating. The advantages are that: the floor area is small, the installation is simple, and the operation is convenient; also can provide life hot water when the heating, the shortcoming is that the energy consumption is high, and the intensification is slow, need heat the hot water heating of boiler earlier just can heat, 6, electric power heating: the electric heating has more environmental protection and individual operability. The greatest disadvantage is the high requirements and the relatively high costs of use. Such a heating system is being tested in large cities such as Beijing. 7. The electrothermal film heating is a pure resistance type heating body made by printing special conductive ink between two layers of polyester films by taking electric power as an energy source, and is matched with an independent temperature control device, and a low-temperature radiation electrothermal film is used as the heating body, most of the electrothermal film is of a ceiling type, and a small part of the electrothermal film is laid in a wall or even under the floor. The heating system has the characteristics of constant temperature adjustability, economy, comfort, environmental protection, long service life, maintenance-free property and the like, but has the defects of slow heating, generally 1-1.5 hours for heating the indoor temperature to 18 ℃, synchronous system installation and decoration, incapability of nailing, punching and the like on a ceiling.
The existing method of heating by adopting a semiconductor is adopted to heat cold water, but the requirement of heating cannot be met, and the heating requirement is long in heating time, high in power and long in service life.
The Chinese patent document with the publication number of CN105916221A has a patent name of 'a preparation method of a graphene electric heating body', and the disclosed method comprises the following steps: (1) preparing electric heating slurry; (2) manufacturing a silver electrode; (3) manufacturing an electric heating layer; (4) and manufacturing an encapsulating layer. The utility model discloses the electric heat body of preparation adopts above-mentioned graphite alkene electrical heating thick liquids, because small electric current just can graphite alkene activation graphite alkene far-infrared heating portion, more traditional electric heat mode is energy-conserving about 60%, the utilization ratio of electric energy has been improved, heat transfer resistance is little, chemical stability and thermal stability, electricity-thermal conversion efficiency is high, the mesh number through the printing silk screen, the number of times of printing sintering and the change that reaches total resistance value under the set figure is made up to the number of pass of continuous printing when printing, reach target resistance. It has the problems that: the quartz glass is not combined to be made into a heating body, and the manufacturing cost is high.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an aim at is exactly to the above-mentioned defect that prior art exists, provides a quartz glass adds graphite alkene coating heating member, and its area is little, and graphite alkene coating's thickness is thinner, and occupation space is less, and is energy-concerving and environment-protective, and the circular telegram just can generate heat in the twinkling of an eye and heat up, and the far infrared heat that the during operation gived off, heatable multiple material, application scope is very extensive.
The utility model provides a quartz glass adds graphite alkene coating heating member, its technical scheme is: the high-temperature-resistant quartz glass comprises first quartz glass (1), second quartz glass (2), third quartz glass (3), an upper graphene coating (4), a lower graphene coating (5) and an electrode (6), wherein the surfaces of two sides of the second quartz glass (2) are respectively provided with the upper graphene coating (4) and the lower graphene coating (5), the outer sides of the upper graphene coating (4) and the lower graphene coating (5) are respectively provided with the first quartz glass (1) and the third quartz glass (3), and the peripheries of the first quartz glass (1), the second quartz glass (2) and the third quartz glass (3) are coated with high-temperature-resistant resin (7) for insulating and sealing; and electrodes (6) are arranged at two ends of the second quartz glass (2).
Preferably, the thickness of the upper graphene coating (4) and the lower graphene coating (5) is not more than 2 microns.
Preferably, both ends of the second quartz glass (2) are provided with grooves for placing electrodes and are fixed by conductive silver adhesive.
Preferably, the quartz glass has the following dimensions: the thickness is 3mm, the width is 50mm, and the length is 400 mm.
Preferably, the electrode (6) is made of copper sheet with a thickness of 0.2 mm.
The utility model has the advantages that: the graphene coating heating body can instantly generate heat and heat up when being electrified, and far infrared heat emitted during working can heat various materials, so that the application range is wide, and various heating devices can be manufactured according to different requirements; the heating mode of far infrared ray light wave physiotherapy appears in 6-16 mu m. In addition, the occupied area is small, the thickness of the graphene coating is small, and the occupied space is small; according to the technology, the electrodes are used for applying voltage to trigger carbon ions in the graphene to generate violent collision to generate heat energy, the far infrared emitting agent is used for exerting the heat energy, and the heating equipment made of the product saves about 40% of energy compared with heating wire heating equipment, is low in manufacturing cost and is easy to produce and popularize.
Drawings
Fig. 1 is a schematic structural view of a quartz glass and graphene coated heating body of the present invention;
FIG. 2 is an enlarged schematic view of section A of FIG. 1;
in the upper diagram: the device comprises a first quartz glass 1, a second quartz glass 2, a third quartz glass 3, an upper graphene coating 4, a lower graphene coating 5, an electrode 6 and a high-temperature-resistant resin 7.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Wherein the thickness of the upper graphene coating (4) and the lower graphene coating (5) is not more than 2 microns; two ends of the second quartz glass (2) are provided with grooves for placing electrodes and are fixed by conductive silver adhesive, and the electrodes (6) are made of thick copper sheets with the thickness of 0.2 mm.
In addition, the quartz glass employed had the dimensions: the thickness is 3mm, the width is 50mm, the length is 400mm, of course, according to the power requirement required by heating, the size of the adopted quartz glass is different, the size of the graphite thin coating area is designed according to the heating requirement, voltage and the like, the coating thickness is generally not more than 2 micrometers, and the resistance value is 50 omega per kilowatt.
The utility model provides an embodiment 1 is through the test, and its experimental data specifically as follows:
the test conditions were: the thickness of the graphene slurry coating is 2 microns, the width of the coating is 20 mm, and the length of the coating is 300 mm:
the current is 1.85A when the voltage is 40V, and the central temperature of the heating strip is 96 ℃;
the current is 2.25A when the voltage is 60V, and the central temperature of the heating strip is 130 ℃; heating for 2 minutes to 180 DEG
The current is 2.8A when the voltage is 80V, and the central temperature of the heating strip is 230 ℃; heating for 2 minutes to 350 DEG C
The current is 3.2A when the voltage is 100V, and the central temperature of the heating strip is 406 ℃; heating for 2 minutes to reach 462 DEG C
The current is 3.35A when the voltage is 120V, and the central temperature of the heating strip is 483 ℃; heating was carried out for 2 minutes to 540 degrees.
This graphite alkene coating heating member circular telegram just can generate heat in the twinkling of an eye and heat up, and the temperature can reach the high temperature state fast, and energy-concerving and environment-protective, the far infrared heat that this product during operation gived off, but heating multiple material, application scope is very extensive, can make various firing equipment according to different demands.
The above description is only a few of the preferred embodiments of the present invention, and any person skilled in the art may modify the above-described embodiments or modify them into equivalent ones. Therefore, any simple modifications or equivalent replacements made according to the technical solution of the present invention belong to the scope of the claimed invention as far as possible.
Claims (5)
1. The utility model provides a quartz glass adds graphite alkene coating heating member which characterized by: the high-temperature-resistant quartz glass comprises first quartz glass (1), second quartz glass (2), third quartz glass (3), an upper graphene coating (4), a lower graphene coating (5) and an electrode (6), wherein the surfaces of two sides of the second quartz glass (2) are respectively provided with the upper graphene coating (4) and the lower graphene coating (5), the outer sides of the upper graphene coating (4) and the lower graphene coating (5) are respectively provided with the first quartz glass (1) and the third quartz glass (3), and the peripheries of the first quartz glass (1), the second quartz glass (2) and the third quartz glass (3) are coated with high-temperature-resistant resin (7) for insulating and sealing; and electrodes (6) are arranged at two ends of the second quartz glass (2).
2. A quartz glass plus graphene coated heater as claimed in claim 1, wherein: the thickness of the upper graphene coating (4) and the lower graphene coating (5) is not more than 2 microns.
3. A quartz glass plus graphene coated heater as claimed in claim 1, wherein: and grooves are formed in two ends of the second quartz glass (2) and used for placing electrodes and fixing the electrodes by conductive silver adhesive.
4. A quartz glass plus graphene coated heater as claimed in claim 1, wherein: the quartz glass has the following adopted dimensions: the thickness is 3mm, the width is 50mm, and the length is 400 mm.
5. A quartz glass plus graphene coated heater as claimed in claim 1, wherein: the electrode (6) is made of a thick copper sheet with the thickness of 0.2 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922170559.XU CN211199028U (en) | 2019-12-06 | 2019-12-06 | Quartz glass adds graphite alkene coating heating member |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922170559.XU CN211199028U (en) | 2019-12-06 | 2019-12-06 | Quartz glass adds graphite alkene coating heating member |
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| CN211199028U true CN211199028U (en) | 2020-08-07 |
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| CN201922170559.XU Active CN211199028U (en) | 2019-12-06 | 2019-12-06 | Quartz glass adds graphite alkene coating heating member |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110845148A (en) * | 2019-12-06 | 2020-02-28 | 山东国启新能源科技有限公司 | Heating body with quartz glass and graphene coating and preparation process |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110845148A (en) * | 2019-12-06 | 2020-02-28 | 山东国启新能源科技有限公司 | Heating body with quartz glass and graphene coating and preparation process |
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