CN104654421A - Electric-heating warming equipment for building - Google Patents
Electric-heating warming equipment for building Download PDFInfo
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- CN104654421A CN104654421A CN201310598880.2A CN201310598880A CN104654421A CN 104654421 A CN104654421 A CN 104654421A CN 201310598880 A CN201310598880 A CN 201310598880A CN 104654421 A CN104654421 A CN 104654421A
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- electric heating
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Abstract
The invention discloses electric-heating warming equipment for a building. The electric-heating warming equipment comprises one or more electric heating units which are connected with each other, wherein each electric heating unit comprises a housing structure and a group of plate-shaped electric heating elements which are fixed inside the housing structure; the plate-shaped electric heating elements comprise insulated base materials, conductive electrodes, inorganic electric heating layers and conductive leading-out ends; the insulated base materials are fixedly arranged inside the housing through a framework with a groove. According to the electric-heating warming equipment for the building, the inorganic electric heating layers are taken as electric heating bodies, and the insulated base materials are taken as inorganic electric heating layer carriers and radiating surfaces, so that radiation is realized through air convection. A temperature control system is arranged, so that the consumption of electric energy is reduced and an energy-saving purpose is achieved. An unit machine form is adopted, so that the electric-heating warming equipment can be mounted according to different sizes of rooms.
Description
Technical field
The invention belongs to heating equipment technical field, particularly one building electric heating equipment.
Background technology
Electric heater be winter for one of object indispensable in heating system, be widely used in that house, office, hotel, hospital, simple and easy prefabricated house etc. are all kinds of civilianly to heat with utilities building.It is mainly heating with heating wire that current electric heater on the market mainly contains following three kind 1., and its major defect is that the heating life-span is short, and radiating surface temperature is high, and heating is uneven, poor to the heating effect of room air.2. forced convertion formula electric heater, as electric hot air device, electric warm-air machine, they are mainly heating with heating wire, and being wind-power source with small-sized fans, is that main heat sink mode carries out indoor heating with cross-ventilation, its major defect is that noise is large, and energy waste is serious.3. liquid heat transfer medium is by being radiating surface with metallic heat radiating plate after metal electric hot pipe conducting, dispelled the heat by cross-ventilated mode again, major defect is that liquid heat transfer medium is based on conduction oil, cost is higher, heat transfer resistance is larger, and in the process transmitted, some is consumed heat, and this kind of heating equipment complex structure, weight is large, and maintenance is inconvenient.
Summary of the invention
For the deficiency of above-mentioned technology, the present invention proposes one with inorganic electric heating layer for heater, long service life, heat radiation is realized by cross-ventilation, effective temperature control can be realized, reduce energy waste, and the form modularization of unit machine can be adopted to overlap, one building electric heating equipment easy to use, the present invention adopts following technical scheme: the invention provides a kind of building electric heating equipment, comprise one or more electric heating unit interconnected, described electric heating unit comprises shell mechanism and one group of tabular heating, described tabular heating is fixed on the inside of described shell mechanism, described tabular heating comprises insulation ground, conductive electrode, inorganic electric heating layer and conductive terminals.
As improvement of the present invention, the insulation ground of described tabular heating can adopt building tile, safety glass, glass-ceramic, quartz glass, devitrified glass, artificial clouds motherboard.
As to further improvement of the present invention, the power density of described tabular heating is 0.10-0.30 watt/square centimeter, and operating temperature range is 50-120 degrees Celsius.
As to further improvement of the present invention, the tabular heating list group quantity of described electric heating unit is 6-20.
As to further improvement of the present invention, described shell mechanism is designed to hot-flow flue, has the effect of strengthening heat loss through convection.
As to further improvement of the present invention, described electric heating unit is provided with the conductive path of electric heating unit is interconnected electrically connect plug-in unit.
As to further improvement of the present invention, described building electric heating equipment is configured with external room temperature temperature control box, and it is 16-28 degrees Celsius that the temperature of room temperature temperature control box arranges scope
As to further improvement of the present invention, described tabular heating is configured with thermostat, and temperature control scope is 50-120 degrees Celsius.
As to further improvement of the present invention, described building electric heating equipment inside is provided with temperature limiter,
The protection temperature of temperature limiter is arranged on 150-180 degrees Celsius.
Beneficial effect of the present invention is: the present invention with inorganic electric heating layer for electric heating body, to hold concurrently radiating surface for electrothermal layer carrier with the ground that insulate, shell is provided with the passage of upper and lower convection current, heat radiation is realized by cross-ventilation, the inner bag thermostat of the present invention, automatic cut-off power after electric heater temperature reaches uniform temperature, from being dynamically connected power supply after temperature drops to setting value, outer setting has temperature control box, ambient temperature can be detected, when temperature is higher than set temperature, electric heater auto-breaking, temperature is started working lower than electric heater during design temperature, decrease the consumption of heating electric energy, reach energy-conservation object, the present invention adopts the form of unit machine, according to the difference of room-size, different quantity is installed.
Accompanying drawing explanation
Fig. 1 is electric heating unit structural representation of the present invention.
Fig. 2 is tabular heating structural representation of the present invention.
Fig. 3 is the structural representation of an embodiment of the present invention.
Detailed description of the invention
The preferred embodiments of the present invention are described in detail below in conjunction with accompanying drawing.
Refer to Fig. 1, a kind of building electric heating equipment, overlapped by some electric heating unit modularizations linked together and form, described electric heating unit comprises shell mechanism 1 and one group of tabular heating 2, described shell mechanism comprises left side baffle plate 11, right-hand apron 12, upper cover plate 13, lower cover 14, front apron 15 and backboard 16, described upper cover plate 13 arranged outside has deep bead 17, the top of described left side baffle plate 11 and right-hand apron 12 is provided with handle, described tabular heating 2 comprises insulation ground 21, conductive electrode 22, inorganic electric heating layer 23 and conductive terminals 24, described insulation ground 21 is fixedly placed in enclosure by the reeded framework of band.
In the present invention, refer to Fig. 2, the insulation ground 21 of described tabular heating can adopt building tile, safety glass, glass-ceramic, quartz glass, devitrified glass, artificial clouds motherboard, and insulation ground 21 of the present invention has heatproof insulation, corrosion-resistant, not aging, intensity is high, through the indeformable advantage do not burst of cold cycling repeatedly.Conductive electrode 22, inorganic electric heating layer 23 and conductive terminals 24 are prepared in the opposite side surface of insulation ground 21, conductive terminals 24 adopts silver-based paste, high temperature sintering is fixed, inorganic electric heating layer 23 adopts carbon back slurry, and through printing, high-sintering process preparation, conductive electrode 22 adopts silver-based paste to print conductive electrode position in the drawings through typography, fix through high temperature sintering, tabular heating of the present invention multi-layer compound structure after processing is integrated, permanent, long service life.
In the present invention, the power density of tabular heating is 0.10-0.30 watt/square centimeter, and operating temperature range is 50-120 degrees Celsius; The tabular heating list group quantity of electric heating unit is 6-20;
In the present invention, described upper cover plate 13 and lower cover 14 are designed to hot-flow flue, described hot-flow flue is lattice-shaped grid, heating after the heating, make ambient air add thermal expansion to rise, according to " hot-air is light, cold air weight " effect of this Pyrology principle, rise rapidly after air heats between tabular heating 2, cold air constantly adds in the space between described tabular heating 2 and is warmed heating, so to follow and back and forth, hot-air is smoothly through the hot-flow flue on upper cover plate 13, the effect of vertical convection up and down of final air drives the lifting of indoor environment temperature.Described tabular heating 2 is arranged in parallel, the heat radiation gap communicated with described heat dissipating grid is had between the parallel surfaces of described tabular heating 2, heat radiation gap forms heating cavities, the cold air entering heating cavities can be made to be heated the hot-flow flue of rear quick rising from described upper cover plate 13 and discharge.
Described electric heating unit is provided with the conductive path of electric heating unit is interconnected electrically connect plug-in unit, as shown in Figure 3, the left side baffle plate 11 of described shell mechanism 1 and right-hand apron 12 are provided with the plug 18 be stitched together by electric heating unit.Single electric heating unit volume is little, mobile, dismounting is all more convenient, the electric heating unit of varying number can be selected by plug 18 assembled in series according to the size in room.
In the present invention, described building electric heating equipment is configured with external room temperature temperature control box, it is 16-28 degrees Celsius that the temperature of room temperature temperature control box arranges scope, external room temperature temperature control box is by perception indoor environment temperature, control work or the stopping of electric heating equipment, such as design temperature 18 DEG C on control box, electric heating equipment after powered up, environment temperature raises, when room temperature reaches after 18 DEG C, after thermistor sense ambient temperature in control box reaches setting value, the power supply of automatic cut-out electric heater, stop heating, when temperature drops to below 18 DEG C, control box automatic controlled electric heating heating equipment works, thus reach significant energy-saving effect.
In the present invention, formed bottom the lower cover 14 of described building electric heating equipment and tabular heating unit 2 space in be provided with built-in temperature controlling box 3 and temperature limiter 4.Described built-in temperature controlling box 3 temperature control scope is 50-120 degree Celsius, when the heating temperatures of inorganic electric heating layer is to the control temperature set, described built-in temperature controlling box 3 can send signal and stop heating, the temperature of inorganic electric heating layer also can continue to be raised several degrees, then temperature starts to decline, and when dropping to the control temperature of setting, built-in temperature controlling box 3 starts again the signal sending heating, start heating, thus the power consumption of building electric heating equipment is reduced.Described building electric heating equipment is provided with temperature limiter 4; the protection temperature of temperature limiter is arranged between 150-180 degrees Celsius; there is overtemperature prote effect; when building electric heating equipment deep bead 15 because maloperation is not opened; or after improper use heat dissipation channel is plugged; after building electric heating equipment reaches the protection temperature of temperature limiter 4, building electric heating equipment meeting automatic cut-off power, plays safeguard protection effect.
As shown in Figure 3, a kind of building electric heating equipment be cascaded by two electric heating units, single electric heating unit is of a size of: 50*25*40mm, two electric heating units are linked together by plug 18, external room temperature temperature control box and built-in temperature controlling box adopt the brilliant temperature control box of Lay jade-like stone D202 floor heating carbon, and temperature limiter adopts 17AMB120A5 model temperature limiter.
Claims (9)
1. a building electric heating equipment, it is characterized in that: comprise one or more electric heating unit interconnected, described electric heating unit comprises shell mechanism and one group of tabular heating, described tabular heating is fixed on the inside of described shell mechanism, and described tabular heating comprises insulation ground, conductive electrode, inorganic electric heating layer and conductive terminals.
2. building electric heating equipment according to claim 1, is characterized in that: the insulation ground of described tabular heating can adopt building tile, safety glass, glass-ceramic, quartz glass, devitrified glass, artificial clouds motherboard.
3. building electric heating equipment according to claim 1, is characterized in that: the power density of described tabular heating is 0.10-0.30 watt/square centimeter, and operating temperature range is 50-120 degrees Celsius.
4. building electric heating equipment according to claim 1, is characterized in that: the tabular heating list group quantity of described electric heating unit is 6-20.
5. building electric heating equipment according to claim 1, is characterized in that: described shell mechanism is designed to hot-flow flue, has the effect of strengthening heat loss through convection.
6. building electric heating equipment according to claim 1, is characterized in that: described electric heating unit is provided with the conductive path of electric heating unit is interconnected electrically connect plug-in unit.
7. building electric heating equipment according to claim 1, is characterized in that: described building electric heating equipment is configured with external room temperature temperature control box, and it is 16-28 degrees Celsius that the temperature of room temperature temperature control box arranges scope.
8. building electric heating equipment according to claim 1, is characterized in that: described tabular heating is configured with thermostat, and temperature control scope is 50-120 degrees Celsius.
9. building electric heating equipment according to claim 1, is characterized in that: described building electric heating equipment inside is provided with temperature limiter, and the protection temperature of temperature limiter is arranged on 150-180 degrees Celsius.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310598880.2A CN104654421A (en) | 2013-11-25 | 2013-11-25 | Electric-heating warming equipment for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310598880.2A CN104654421A (en) | 2013-11-25 | 2013-11-25 | Electric-heating warming equipment for building |
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| Publication Number | Publication Date |
|---|---|
| CN104654421A true CN104654421A (en) | 2015-05-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310598880.2A Pending CN104654421A (en) | 2013-11-25 | 2013-11-25 | Electric-heating warming equipment for building |
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| CN (1) | CN104654421A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108151134A (en) * | 2017-12-14 | 2018-06-12 | 珠海格力电器股份有限公司 | Heating equipment control method, device and heating equipment |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2216216Y (en) * | 1995-01-28 | 1995-12-27 | 尹维平 | Hot-air duct type electric warmer |
| CN2686268Y (en) * | 2004-03-24 | 2005-03-16 | 尹维平 | Electric heating warming element |
| CN201439963U (en) * | 2009-06-19 | 2010-04-21 | 慈溪尚诺电器有限公司 | Novel heat radiator |
| CN201488101U (en) * | 2009-05-31 | 2010-05-26 | 庄锡龙 | Convection type intelligent temperature-control and energy-saving electric heater |
| CN201589332U (en) * | 2009-12-11 | 2010-09-22 | 丁臣亮 | Automatic temperature control and timing carbon crystal aluminum alloy electrical heater |
| CN201636967U (en) * | 2010-01-25 | 2010-11-17 | 上海正攀实业有限公司 | Far-infrared radiation convection heater |
| WO2013001261A1 (en) * | 2011-06-28 | 2013-01-03 | Smith's Environmental Products Limited | Fan convector heating unit |
-
2013
- 2013-11-25 CN CN201310598880.2A patent/CN104654421A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2216216Y (en) * | 1995-01-28 | 1995-12-27 | 尹维平 | Hot-air duct type electric warmer |
| CN2686268Y (en) * | 2004-03-24 | 2005-03-16 | 尹维平 | Electric heating warming element |
| CN201488101U (en) * | 2009-05-31 | 2010-05-26 | 庄锡龙 | Convection type intelligent temperature-control and energy-saving electric heater |
| CN201439963U (en) * | 2009-06-19 | 2010-04-21 | 慈溪尚诺电器有限公司 | Novel heat radiator |
| CN201589332U (en) * | 2009-12-11 | 2010-09-22 | 丁臣亮 | Automatic temperature control and timing carbon crystal aluminum alloy electrical heater |
| CN201636967U (en) * | 2010-01-25 | 2010-11-17 | 上海正攀实业有限公司 | Far-infrared radiation convection heater |
| WO2013001261A1 (en) * | 2011-06-28 | 2013-01-03 | Smith's Environmental Products Limited | Fan convector heating unit |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108151134A (en) * | 2017-12-14 | 2018-06-12 | 珠海格力电器股份有限公司 | Heating equipment control method, device and heating equipment |
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Application publication date: 20150527 |