CN201740110U - Electrothermal-film double-side heater - Google Patents
Electrothermal-film double-side heater Download PDFInfo
- Publication number
- CN201740110U CN201740110U CN2010201592761U CN201020159276U CN201740110U CN 201740110 U CN201740110 U CN 201740110U CN 2010201592761 U CN2010201592761 U CN 2010201592761U CN 201020159276 U CN201020159276 U CN 201020159276U CN 201740110 U CN201740110 U CN 201740110U
- Authority
- CN
- China
- Prior art keywords
- electric radiant
- heating film
- radiant heating
- electrothermal
- graphite carbon
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000010438 heat treatment Methods 0.000 claims abstract description 105
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 84
- 239000010439 graphite Substances 0.000 claims abstract description 42
- 229910002804 graphite Inorganic materials 0.000 claims abstract description 42
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 36
- 239000010445 mica Substances 0.000 claims abstract description 27
- 229910052618 mica group Inorganic materials 0.000 claims abstract description 27
- 239000002184 metal Substances 0.000 claims abstract description 8
- 238000005485 electric heating Methods 0.000 claims description 11
- 230000001681 protective effect Effects 0.000 claims description 6
- 238000000926 separation method Methods 0.000 claims description 4
- 238000010792 warming Methods 0.000 abstract description 2
- 235000013305 food Nutrition 0.000 abstract 1
- 238000009423 ventilation Methods 0.000 abstract 1
- 239000011230 binding agent Substances 0.000 description 6
- 230000005855 radiation Effects 0.000 description 6
- 238000009413 insulation Methods 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 239000003708 ampul Substances 0.000 description 1
- 235000015173 baked goods and baking mixes Nutrition 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 230000036284 oxygen consumption Effects 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/10—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor
- H05B3/12—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material
- H05B3/14—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material the material being non-metallic
- H05B3/145—Carbon only, e.g. carbon black, graphite
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/20—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater
- H05B3/22—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible
- H05B3/26—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible heating conductor mounted on insulating base
- H05B3/265—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible heating conductor mounted on insulating base the insulating base being an inorganic material, e.g. ceramic
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B2214/00—Aspects relating to resistive heating, induction heating and heating using microwaves, covered by groups H05B3/00, H05B6/00
- H05B2214/04—Heating means manufactured by using nanotechnology
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Resistance Heating (AREA)
Abstract
The utility model discloses an electrothermal-film double-side heater, which relates to an electrothermal-film double-side heating tools for warming and baking foods. The lectrothermal-film double-side heater includes electrothermal films, a mounting bracket, a base, a protection metal net, a power switch, a tilting switch and a temperature control switch; two or more electrothermal films are vertically assembled on the mounting bracket in parallel at intervals and form a heating body; a hot and cold air heating convection channel is formed between every two electrothermal films; the protection metal net is mounted outside the electrothermal films; ventilation holes are formed at the lower part of the base and communicated with the hot and cold air heating convection channels; a power switch, a temperature control switch and a tilting switch are mounted on base; the distance D between every two electrothermal films ranges from 0.5 to 10cm; and a power socket or a power plug is mounted on the base. Each electrothermal film adopts a nanometer graphite carbon and mica electrothermal piece, and the nanometer graphite carbon and mica electrothermal piece includes a nanometer graphite carbon electric-conduction heating layer, a mica plate, a conducting strip and a conducting wire.
Description
Technical field
The two-sided warmer of a kind of Electric radiant Heating Film of the utility model relate to be a kind ofly be used to warm oneself, the two-sided warming appliance of Electric radiant Heating Film of baked good.
Background technology
At present commercially available warmer has the quartz ampoule warmer, but light pollution is arranged, heats up inhomogeneously, and air ratio is dry; Heating wire formula warm-air drier has noise pollution, and electric conversion rate is not high, power consumption, oxygen consumption.The oil medium type warmer heats up slowly, electric conversion rate is low; Air conditioner heating starting in winter is slow, and electric conversion rate is low.
Summary of the invention
The utility model purpose is to provide a kind of Electric radiant Heating Film two-sided warmer at above-mentioned weak point; adopt Electric radiant Heating Film to be assembled into heat generating member; two-sided radiation; warm hot-air is upwards carried in middle cold and hot air heat convection current; quick heating; volume is little; in light weight; keep air humidity; the heating efficiency height, environmental protection and energy saving, safety is light; described Electric radiant Heating Film adopts nano graphite carbon; the mica electric heating piece; the nano graphite carbon conductive heating layer is the heating of conducting electric current behind the connection power supply, and mica sheet increases nano graphite carbon conductive heating layer intensity, plays the protection insulation again; the outwards effect of radiations heat energy.
The two-sided warmer of a kind of Electric radiant Heating Film takes following scheme to realize: the two-sided warmer of a kind of Electric radiant Heating Film comprises Electric radiant Heating Film, mounting bracket, base, protective metal net, power switch, dumping switch and temperature detect switch (TDS).
Described Electric radiant Heating Film is provided with at least two, at interval upright parallel being assembled on the mounting bracket of Electric radiant Heating Film, form a heater, form cold and hot air heat convection channel between two Electric radiant Heating Film, protective metal net is equipped with in the Electric radiant Heating Film outside, the base bottom is provided with ventilating opening, and ventilating opening is connected with cold and hot air heat convection channel.Distance D is 0.5～10cm between per two of the described Electric radiant Heating Film.Power switch, supply socket or attaching plug are housed on base, are connected with power line, be used for controlling respectively the Electric radiant Heating Film heating power supply.Temperature detect switch (TDS), dumping switch are housed on the base, and temperature detect switch (TDS) is used to control heating-up temperature and prevents overheatedly, and dumping switch is used for cutting off the electricity supply automatically after the two-sided warmer of Electric radiant Heating Film is toppled over, and is safe and reliable.
Described Electric radiant Heating Film adopts nano graphite carbon, mica electric heating piece; Nano graphite carbon, mica electric heating piece comprise nano graphite carbon conductive heating layer, mica sheet, conducting strip and lead, be provided with mica sheet on nano graphite carbon conductive heating layer two sides, nano graphite carbon conductive heating layer and mica sheet are combined into one, at nano graphite carbon conductive heating layer two ends conducting strip is installed, links to each other with power supply respectively by lead.
Described nano graphite carbon conductive heating layer adopts carbon powder from nano graphite and high temperature resistant binder to mix.Carbon powder from nano graphite adopts commercially available carbon powder from nano graphite.High temperature resistant binder adopts binding agents such as commercially available 704 silica gel.Link to each other with power supply respectively by the two ends lead when nano graphite carbon, the use of mica electric heating piece; control electric power starting, close by power switch; the nano graphite carbon conductive heating layer is the heating of conducting electric current behind the connection power supply; mica sheet increases nano graphite carbon conductive heating layer intensity, plays protection insulation, outside radiations heat energy again.
Operation principle:
Attaching plug plugged in when the two-sided warmer of a kind of Electric radiant Heating Film used, and turned on the power switch, and the Electric radiant Heating Film energising produces infrared radiation heat on the Electric radiant Heating Film two sides, and was dispersed into the heating space by forming cold and hot air heat convection channel top between two Electric radiant Heating Film.
The two-sided warmer of a kind of Electric radiant Heating Film is reasonable in design, simple in structure, because Electric radiant Heating Film is provided with more than two, comprises two, the Electric radiant Heating Film heating possesses the width of cloth simultaneously and penetrates heating and two kinds of mode of heatings of Convective Heating, firing rate is fast, and volume is little, and is in light weight, can keep air humidity, do not have light, do not have noise, do not have smell, safe and reliable, environmental protection and energy saving, the electricity utilization rate can be saved electric energy more than 30% up to 99.26.Because Electric radiant Heating Film adopts nano graphite carbon, links to each other with power supply respectively by the two ends lead when mica electric heating piece uses; control electric power starting, close by power switch; the nano graphite carbon conductive heating layer is the heating of conducting electric current behind the connection power supply; mica sheet increases nano graphite carbon conductive heating layer intensity, plays protection insulation, outside radiations heat energy again.
Description of drawings
The utility model is described in further detail below with reference to accompanying drawing:
Fig. 1 is the two-sided warmer schematic diagram of a kind of Electric radiant Heating Film.
Fig. 2 is first kind of Electric radiant Heating Film scheme of installation of the two-sided warmer of a kind of Electric radiant Heating Film of Fig. 1.
Fig. 3 is second kind of Electric radiant Heating Film scheme of installation of the two-sided warmer of a kind of Electric radiant Heating Film of Fig. 1.
Fig. 4 is that the Electric radiant Heating Film of the two-sided warmer of a kind of Electric radiant Heating Film adopts nano graphite carbon, mica electric heating piece structural representation.
The specific embodiment
With reference to accompanying drawing 1～4, the two-sided warmer of the two-sided warmer Electric radiant Heating Film of a kind of Electric radiant Heating Film comprises Electric radiant Heating Film 1, mounting bracket 3, base 6, protective metal net 4, power switch 5, dumping switch and temperature detect switch (TDS).
Described Electric radiant Heating Film 1 is provided with at least two, Electric radiant Heating Film 1 is upright at interval parallelly to be assembled on the mounting bracket 3, form a heater, form cold and hot air heat convection channel 2 between two Electric radiant Heating Film 1, protective metal net 4 is equipped with in Electric radiant Heating Film 1 outside, base 6 bottoms are provided with ventilating opening 7, and ventilating opening 7 is connected with cold and hot air heat convection channel 2.Described Electric radiant Heating Film 1 between per two distance D be 0.5～10cm.Power switch 5, supply socket 8 or attaching plug are housed on base 6, are connected with power line, be used for controlling respectively Electric radiant Heating Film 1 heating power supply.Temperature detect switch (TDS), dumping switch are housed on the base 6, and temperature detect switch (TDS) is used to control heating-up temperature and prevents overheatedly, and dumping switch is used for cutting off the electricity supply automatically after the two-sided warmer of Electric radiant Heating Film is toppled over, and is safe and reliable.
Described Electric radiant Heating Film 1 adopts nano graphite carbon, mica electric heating piece; Nano graphite carbon, mica electric heating piece comprise nano graphite carbon conductive heating layer 1-2, mica sheet 1-1, conducting strip 1-3 and lead 1-4, be provided with mica sheet 1-1 on nano graphite carbon conductive heating layer 1-2 two sides, nano graphite carbon conductive heating layer 1-2 and mica sheet 1-1 are combined into one, at nano graphite carbon conductive heating layer 1-2 two ends conducting strip 1-3 is installed, links to each other with power supply respectively by lead 1-4.
Described nano graphite carbon conductive heating layer 1-2 adopts carbon powder from nano graphite and high temperature resistant binder to mix.Carbon powder from nano graphite adopts commercially available carbon powder from nano graphite.High temperature resistant binder adopts binding agents such as commercially available 704 silica gel.Link to each other with power supply respectively by two ends lead 1-3 when nano graphite carbon, the use of mica electric heating piece; control electric power starting, close by power switch; nano graphite carbon conductive heating layer 1-2 is the heating of conducting electric current behind the connection power supply; mica sheet 1-1 increases nano graphite carbon conductive heating layer 1-2 intensity, plays protection insulation, outside radiations heat energy again.Described temperature detect switch (TDS) adopts commercially available temperature detect switch (TDS).Described dumping switch adopts commercially available dumping switch.
With reference to accompanying drawing 2, upright parallel being assembled on the mounting bracket in the Electric radiant Heating Film lateral separation of the two-sided warmer of a kind of Electric radiant Heating Film.Described Electric radiant Heating Film 1 between per two distance D be 0.5～10cm.
With reference to accompanying drawing 3, upright parallel being assembled on the mounting bracket of the Electric radiant Heating Film longitudinal separation of the two-sided warmer of a kind of Electric radiant Heating Film.Described Electric radiant Heating Film 1 between per two distance D be 0.5～10cm.
Claims (5)
1. the two-sided warmer of Electric radiant Heating Film is characterized in that comprising Electric radiant Heating Film, mounting bracket, base, protective metal net, power switch, dumping switch and temperature detect switch (TDS);
Described Electric radiant Heating Film is provided with at least two, at interval upright parallel being assembled on the mounting bracket of Electric radiant Heating Film, form a heater, form cold and hot air heat convection channel between two Electric radiant Heating Film, protective metal net is equipped with in the Electric radiant Heating Film outside, the base bottom is provided with ventilating opening, and ventilating opening is connected with cold and hot air heat convection channel; Power switch, temperature detect switch (TDS) and dumping switch are housed on base;
Described Electric radiant Heating Film adopts nano graphite carbon, mica electric heating piece; Nano graphite carbon, mica electric heating piece comprise nano graphite carbon conductive heating layer, mica sheet, conducting strip and lead, be provided with mica sheet on nano graphite carbon conductive heating layer two sides, nano graphite carbon conductive heating layer and mica sheet are combined into one, at nano graphite carbon conductive heating layer two ends conducting strip is installed, links to each other with power supply respectively by lead.
2. the two-sided warmer of a kind of Electric radiant Heating Film according to claim 1 is characterized in that distance D is 0.5～10cm between per two of the described Electric radiant Heating Film.
3. the two-sided warmer of a kind of Electric radiant Heating Film according to claim 1 is characterized in that supply socket or attaching plug are housed on the described base, is connected with power line.
4. the two-sided warmer of a kind of Electric radiant Heating Film according to claim 1 is characterized in that upright parallel being assembled on the mounting bracket in described Electric radiant Heating Film lateral separation.
5. the two-sided warmer of a kind of Electric radiant Heating Film according to claim 1 is characterized in that upright parallel being assembled on the mounting bracket of described Electric radiant Heating Film longitudinal separation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201592761U CN201740110U (en) | 2010-04-15 | 2010-04-15 | Electrothermal-film double-side heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201592761U CN201740110U (en) | 2010-04-15 | 2010-04-15 | Electrothermal-film double-side heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201740110U true CN201740110U (en) | 2011-02-09 |
Family
ID=43555385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201592761U Expired - Fee Related CN201740110U (en) | 2010-04-15 | 2010-04-15 | Electrothermal-film double-side heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201740110U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105972796A (en) * | 2016-06-15 | 2016-09-28 | 珠海格力电器股份有限公司 | Heat radiation panel, cabinet air conditioner and control method of cabinet air conditioner |
| CN105972795A (en) * | 2016-06-15 | 2016-09-28 | 珠海格力电器股份有限公司 | Hanging machine panel, air conditioner hanging machine and control method of air conditioner hanging machine |
| CN106016431A (en) * | 2016-06-23 | 2016-10-12 | 国网河南新安县供电公司 | Winter heating device and method for power transmission and transformation station room |
| CN107166495A (en) * | 2017-06-26 | 2017-09-15 | 慈溪市诺威电器科技有限公司 | A kind of flat oil heater warmer |
| CN108337750A (en) * | 2018-01-26 | 2018-07-27 | 上海华烯新材料科技有限公司 | A kind of graphene heating film |
| CN108426368A (en) * | 2018-05-25 | 2018-08-21 | 江苏墨泰新材料有限公司 | Heater |
| CN109668318A (en) * | 2018-12-28 | 2019-04-23 | 宋凤玲 | It is a kind of with protection structure can multi-faceted heat dissipation electric heating membrane type heating device |
| CN110486780A (en) * | 2018-05-15 | 2019-11-22 | 张迎秋 | Graphene energy-saving cold warmer |
| CN114631748A (en) * | 2022-03-29 | 2022-06-17 | 牛墨石墨烯应用科技有限公司 | Heating towel plane support based on graphene thermosensitive electrothermal film |
-
2010
- 2010-04-15 CN CN2010201592761U patent/CN201740110U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105972796A (en) * | 2016-06-15 | 2016-09-28 | 珠海格力电器股份有限公司 | Heat radiation panel, cabinet air conditioner and control method of cabinet air conditioner |
| CN105972795A (en) * | 2016-06-15 | 2016-09-28 | 珠海格力电器股份有限公司 | Hanging machine panel, air conditioner hanging machine and control method of air conditioner hanging machine |
| CN106016431A (en) * | 2016-06-23 | 2016-10-12 | 国网河南新安县供电公司 | Winter heating device and method for power transmission and transformation station room |
| CN107166495A (en) * | 2017-06-26 | 2017-09-15 | 慈溪市诺威电器科技有限公司 | A kind of flat oil heater warmer |
| CN108337750A (en) * | 2018-01-26 | 2018-07-27 | 上海华烯新材料科技有限公司 | A kind of graphene heating film |
| CN110486780A (en) * | 2018-05-15 | 2019-11-22 | 张迎秋 | Graphene energy-saving cold warmer |
| CN108426368A (en) * | 2018-05-25 | 2018-08-21 | 江苏墨泰新材料有限公司 | Heater |
| CN109668318A (en) * | 2018-12-28 | 2019-04-23 | 宋凤玲 | It is a kind of with protection structure can multi-faceted heat dissipation electric heating membrane type heating device |
| CN114631748A (en) * | 2022-03-29 | 2022-06-17 | 牛墨石墨烯应用科技有限公司 | Heating towel plane support based on graphene thermosensitive electrothermal film |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110209 Termination date: 20120415 |