CN101078533B - Electric heater with electricity-proof wall - Google Patents
Electric heater with electricity-proof wall Download PDFInfo
- Publication number
- CN101078533B CN101078533B CN2007100762240A CN200710076224A CN101078533B CN 101078533 B CN101078533 B CN 101078533B CN 2007100762240 A CN2007100762240 A CN 2007100762240A CN 200710076224 A CN200710076224 A CN 200710076224A CN 101078533 B CN101078533 B CN 101078533B
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- heater
- radiator
- water
- electric
- battery lead
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 71
- 238000010438 heat treatment Methods 0.000 claims abstract description 50
- 230000008676 import Effects 0.000 claims description 17
- 239000012212 insulator Substances 0.000 claims description 16
- 238000009413 insulation Methods 0.000 claims description 15
- 239000000919 ceramic Substances 0.000 claims description 14
- 230000000740 bleeding effect Effects 0.000 claims description 12
- 230000013011 mating Effects 0.000 claims description 9
- 239000000945 filler Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 5
- 239000012530 fluid Substances 0.000 claims description 4
- 239000000565 sealant Substances 0.000 claims description 4
- 238000007669 thermal treatment Methods 0.000 claims description 4
- 239000004568 cement Substances 0.000 claims description 3
- 239000003973 paint Substances 0.000 claims description 3
- 239000002184 metal Substances 0.000 abstract description 10
- 229910052751 metal Inorganic materials 0.000 abstract description 10
- 239000004065 semiconductor Substances 0.000 abstract description 8
- 230000007613 environmental effect Effects 0.000 abstract 1
- 239000007788 liquid Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000000630 rising effect Effects 0.000 description 3
- 238000004378 air conditioning Methods 0.000 description 2
- 238000006555 catalytic reaction Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000005485 electric heating Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000010304 firing Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 241000278713 Theora Species 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 210000000748 cardiovascular system Anatomy 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
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- Central Heating Systems (AREA)
Abstract
The invention relates to an electric heater with electricity-protection wall, comprising water heater and two radiator and electricity-protection walls which are set between the inlet of water heater and the water outlet hole of radiator and the outlet of water heater and the water inlet hole of radiator. Thermal expansion water tank is set at the top of radiator and exhaust valve is set at the top of the thermal expansion water tank. The water heater comprises body and heater in the body. The outlet port is set near the upper end of body and the inlet port is set near the lower end of body. Heating cavity is set in the body and the heating cavity is connected with the inlet port and the outlet port. The heater is set in the heating cavity. The invention adopts water as the heat transfer medium, adopts conventional metal radiator as radiator, adopts semiconductor heater or other high-quality electro-thermal component as heating device, and adopts special electricity-protection wall structure to provide independent heating system for each group of radiator so that water is cycled naturally between the radiator and the heating system. It is provided with safety, high efficiency, energy saving and environmental protection.
Description
Technical field
The present invention relates to a kind of electric heater, relate in particular to a kind of electric heater with anti-electric wall.
Background technology
Existing electric heater can be divided into two classes, and a kind of is to be the electric heater of heat transfer medium, i.e. electric heating installation using oil as medium with the conduction oil; Another kind is the electric heater that heater element directly heats air, as air-conditioning, electric warm-air machine etc.Electric heating installation using oil as medium is heat transfer medium with the conduction oil, and is poor because of the heat conductivility of conduction oil, and the oil in the electric heater is heated to operating temperature, needs the long period, consumes more electric energy; And oil viscosity is big, circulation is slow, and the thermal efficiency is low, and it is slow therefore to have a programming rate, shortcomings such as radiating effect difference.Though air-conditioning, electric warm-air machine etc. have advantages such as programming rate is fast, the hot blast that produces is inhomogeneous in indoor dispersion, and dry hot blast directly blows to human body, allows the people that a kind of sense of discomfort is arranged.
Above-mentioned two kinds of electric heaters in use, because of not to the function of air wetting, along with the rising of indoor temperature, quicken the evaporation of water in air part, make people feel dry, agitation, influential to the respiratory system and the cardiovascular system of human body, be unfavorable for health
What northern China was traditional is heat transfer medium with water, with the metal radiator be radiator heating system and above two kinds of electric heaters with compare, tangible advantage is being arranged aspect comfort level and the result of use, but the employing central heating system of the electric heater that the north is traditional, have a large amount of pipeline engineering, expend a large amount of artificial and materials, hot water loses a large amount of heat energy in pipe conveying procedure, and is not suitable for independent resident family's use.
Summary of the invention
The purpose of this invention is to provide a kind of electric heater with anti-electric wall, it adopts high efficiency heater as thermal source, and water is as heat transfer medium, and guarantees safety by anti-electric wall is set, thus thermal efficiency height, safe and reliable, energy-conserving and environment-protective.
For achieving the above object, the technical solution adopted in the present invention is: a kind of electric heater with anti-electric wall, comprise water heater, radiator, and two imports of being located at water heater respectively and radiator apopore between and water heater exports and the radiator inlet opening between Fang Dianqiang.
Described electric heater with anti-electric wall, wherein, the radiator top is provided with thermal expansion water tank, and the thermal expansion water tank top is provided with air bleeding valve.
Water tank is whole or local to be made of transparent or semitransparent material, and a tapped through hole is established in the water tank upper end, and this air bleeding valve is installed in this tapped through hole, establishes inverted U-shaped pipeline in this air bleeding valve, and it is communicated with water tank.
Described anti-electric wall is that spiral twines the insulation rubber tube that is provided with, and insulation rubber tube is exported to radiator import one road direction from water heater and tilts, and insulation rubber tube has a down dip from radiator outlet to water heater import one road direction.
Water heater comprises body and is contained in intrinsic heater, exports and is located at body near upper end, and import is located at body near lower end, establishes heating chamber in the body, and heating chamber is communicated with outlet with import, and heater is arranged in the heating chamber.
Described heater comprises heater and is located at the insulator of heater edge, heater comprises several pieces semiconductive ceramic heating sheets, it is intervally installed and electrically connects between two battery lead plates and with battery lead plate, except that semiconductive ceramic heating sheet takes up space, being formed with the space between two battery lead plates, in this space, be filled with insulation filler.
Battery lead plate in the form of sheets, the one end extends and to be provided with terminals, establishes connecting hole on terminals, battery lead plate is provided with the thermal treatment zone, it exposes and is provided with and is surrounded by insulator.
Described insulator and electrode plate surface are tightly connected, and insulator is made for pottery, insulating cement or insulated paint, and semiconductive ceramic heating sheet is a semistor.
Described body comprises housing and the lid that is seal-installed on the housing, establishes mating holes on the lid, and heater is contained in the heating chamber, and the terminals on it pass mating holes, and are fixed in the mating holes, and heater and lid junction are provided with fluid sealant.
Described radiator comprises several heat-sink units, in be provided with Vertical Channel, between heat-sink unit, be provided with upper channel and the lower channel that is communicated with Vertical Channel respectively in place, approaching two ends up and down, top and bottom at an outermost heat-sink unit are respectively equipped with inlet opening and apopore, and it is communicated with anti-electric wall by pipeline respectively.
Beneficial effect of the present invention: the invention provides a kind of electric heater, it is heat transfer medium with water, with traditional metal radiator is radiator, adopt semiconductor heat booster or other high-quality heating as firing equipment, and the unique anti-electric wall construction of employing, provide independently heating system to each group radiator, make water Natural Circulation between radiator and heating system.It as heat catalysis, has improved the thermal efficiency with water; Establish air bleeding valve on it and discharge steam, have humidification function; Anti-electric wall is set makes electric heater safe and reliable, the semiconductor heat booster of employing be a kind of simple in structure, the thermal efficiency is high, the heater of long service life; Therefore, this electric heater has heating effect and the comfort level identical with traditional heating system, and save the spent a large amount of pipeline engineering of central heating system, a large amount of heat energy that hot water is lost have been saved in production and pipe conveying procedure, the rising that can guarantee indoor temperature can make room air moistening, moist again, giving comfort, is a kind of electric heater of safe and efficient and energy-conserving and environment-protective.
In order further to understand feature of the present invention and technology contents, see also following about detailed description of the present invention and accompanying drawing, yet appended graphic only provide with reference to and the explanation usefulness, be not to be used for the present invention is limited.
Description of drawings
Below in conjunction with accompanying drawing,, will make technical scheme of the present invention and other beneficial effects apparent by the specific embodiment of the present invention is described in detail.
In the accompanying drawing,
Fig. 1 has the structural representation of the electric heater of anti-electric wall for the present invention;
Fig. 2 is the three-dimensional exploded view of the body of water heater;
Fig. 3 is the three-dimensional exploded view of heater;
Fig. 4 is the constitutional diagram of Fig. 3;
Fig. 5 is the profile of the 5-5 direction of Fig. 4.
The specific embodiment
Describe the present invention below in conjunction with accompanying drawing.
Shown in Fig. 1-5, the electric heater that the present invention has an anti-electric wall comprise water heater 2, radiator 6, and two imports 21 of being located at water heater 2 respectively and radiator apopore between and water heater export 23 and the radiator inlet opening between anti-electric wall 3.
Heater 4 comprises heater 40 and is located at the insulator 41 of heater 40 edges.Heater 40 comprises two metal electrode boards 42, five chip semiconductor ceramic heating plates 44 and insulation filler 46.Metal electrode board 42 can be made of copper, makes sheet with impact style, and the extension of one end is provided with terminals 43, establishes connecting hole 432 on terminals 43.Each battery lead plate 42 is provided with the thermal treatment zone 45, and it exposes and is provided with and is surrounded by insulator 41.Semiconductive ceramic heating sheet 44 is arranged at intervals between two battery lead plates 42 and with battery lead plate 42 and electrically connects.Five chip semiconductor ceramic heating plates 44 are sheet, thickness is 2mm, it is clamped between the two plate electrode plates 42, be arranged in parallel, certain at interval each other space, the area of battery lead plate 42 is greater than the area of five chip semiconductor ceramic heating plates 44, and 42 of two plate electrode plates are formed with the space except that semiconductive ceramic heating sheet 44 takes up space, and insulation filler 46 is filled in the space.Semiconductive ceramic heating sheet 44 be semistor (Positive Temperature Coefficient, PTC).Insulation filler 46 is resin glue or insulation silica gel, and it is used to fill the remaining space except that semiconductive ceramic heating sheet 44 takes up space between the two plate electrode plates 42.
Heater 4 is contained in the housing 26, and is fixedly installed on the lid 28, and the terminals 43 of heater pass establishes mating holes 29, and is fixed in the mating holes 29, and heater 4 is provided with fluid sealant with the junction of lid 28.
When using the electric heater with anti-electric wall of the present invention, add the water of capacities earlier by tapped through hole 72, make water be full of the pipeline 34 and the radiator 6 of water heater 2, anti-electric wall 3, load onto air bleeding valve 8 then.Principle according to the sinking of hot water come-up cold water, water is in the heating of water heater 2 through heater 4, from exporting 23 pipelines 34 through anti-electric wall 3, enter the radiator 6 from the inlet opening, after water enters in the radiator 6, flow, flow to anti-electric wall coil road by apopore 66 again at upper channel 62, Vertical Channel 64 and lower channel 63, flow back to water heater 2 at last, to carry out the next round thermal cycle.In this process, radiator 6 distributes the heat that absorbs by the metal radiator of both sides from water to indoor, thereby realizes the purpose of heating.The air bleeding valve of radiator 6 can be discharged some steam, moistening room air, favourable raising indoor humidity.
The present invention has following advantage: be heat transfer medium with water, with traditional metal radiator is radiator, adopt semiconductor heat booster or other high-quality heating as firing equipment, and the unique anti-electric wall construction of employing, provide independently heating system to each group radiator, make water Natural Circulation between radiator and heating system.It as heat catalysis, has improved the thermal efficiency with water; Establish air bleeding valve on it and discharge steam, have humidification function; Anti-electric wall is set makes electric heater safe and reliable, the semiconductor heat booster of employing be a kind of simple in structure, the thermal efficiency is high, the heater of long service life.Therefore, this electric heater has heating effect and the comfort level identical with traditional heating system, and save the spent a large amount of pipeline engineering of central heating system, a large amount of heat energy that hot water is lost have been saved in production and pipe conveying procedure, the rising that can guarantee indoor temperature can make room air moistening, moist again, giving comfort, is a kind of electric heater of safe and efficient and energy-conserving and environment-protective.
The above for the person of ordinary skill of the art, can make other various corresponding changes and distortion according to technical scheme of the present invention and technical conceive, and all these changes and distortion all should belong to the protection domain of claim of the present invention.
Claims (3)
1. the electric heater with anti-electric wall is characterized in that, comprise water heater, radiator, and two imports of being located at water heater respectively and radiator apopore between and water heater exports and the radiator inlet opening between Fang Dianqiang;
Described anti-electric wall is that spiral twines the insulation rubber tube that is provided with, and insulation rubber tube is exported to radiator import one road direction from water heater and tilts, and insulation rubber tube has a down dip from radiator outlet to water heater import one road direction;
Water heater comprises body and is contained in intrinsic heater, exports and is located at body near upper end, and import is located at body near lower end, establishes heating chamber in the body, and heating chamber is communicated with outlet with import, and heater is arranged in the heating chamber;
Described body comprises housing and the lid that is seal-installed on the housing, establishes mating holes on the lid, and heater is contained in the heating chamber, and the terminals on it pass mating holes, and are fixed in the mating holes, and heater and lid junction are provided with fluid sealant;
Described heater comprises heater and is located at the insulator of heater edge, heater comprises several pieces semiconductive ceramic heating sheets, it is intervally installed and electrically connects between two battery lead plates and with battery lead plate, except that semiconductive ceramic heating sheet takes up space, being formed with the space between two battery lead plates, in this space, be filled with insulation filler;
Battery lead plate in the form of sheets, the one end extends and to be provided with terminals, establishes connecting hole on terminals, battery lead plate is provided with the thermal treatment zone, it exposes and is provided with and is surrounded by insulator;
Described insulator and electrode plate surface are tightly connected, and insulator is made for pottery, insulating cement or insulated paint, and semiconductive ceramic heating sheet is a semistor;
Described radiator comprises several heat-sink units, in be provided with Vertical Channel, between heat-sink unit, be provided with upper channel and the lower channel that is communicated with Vertical Channel respectively in place, approaching two ends up and down, top and bottom at an outermost heat-sink unit are respectively equipped with inlet opening and apopore, and it is communicated with anti-electric wall by pipeline respectively.
2. the electric heater with anti-electric wall according to claim 1 is characterized in that the radiator top is provided with thermal expansion water tank, and tank top is provided with air bleeding valve.
3. the electric heater with anti-electric wall according to claim 2 is characterized in that, thermal expansion water tank is whole or local to be made of transparent or semitransparent material, a tapped through hole is established in the water tank upper end, this air bleeding valve is installed in this tapped through hole, establishes inverted U-shaped pipeline in this air bleeding valve, and it is communicated with water tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007100762240A CN101078533B (en) | 2007-06-27 | 2007-06-27 | Electric heater with electricity-proof wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007100762240A CN101078533B (en) | 2007-06-27 | 2007-06-27 | Electric heater with electricity-proof wall |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101078533A CN101078533A (en) | 2007-11-28 |
| CN101078533B true CN101078533B (en) | 2011-05-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007100762240A Expired - Fee Related CN101078533B (en) | 2007-06-27 | 2007-06-27 | Electric heater with electricity-proof wall |
Country Status (1)
| Country | Link |
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| CN (1) | CN101078533B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101634470B (en) * | 2009-03-17 | 2011-11-23 | 佛山市富士宝电器科技股份有限公司 | Electric heater |
| CN104159333B (en) * | 2014-08-08 | 2016-11-09 | 谢彦君 | Electric heating device and the method being used for manufacturing electric heating device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2075756U (en) * | 1990-10-11 | 1991-04-24 | 卢远缘 | Electric circulation water central heating |
| CN1172930A (en) * | 1996-08-02 | 1998-02-11 | 黄汉林 | Multipurpose heating apparatus for entrance housing |
| CN2289174Y (en) * | 1996-11-15 | 1998-08-26 | 吴勇为 | Leakage-proof isolation device for electric water heater |
| CN2355509Y (en) * | 1998-05-10 | 1999-12-22 | 黄应林 | Heating pipe for electric water heater |
| CN2488030Y (en) * | 2001-02-27 | 2002-04-24 | 谷志华 | Integrated column radiator |
| CN2510787Y (en) * | 2001-09-20 | 2002-09-11 | 郝武斌 | Low-power-consumption water heater |
| JP2006250394A (en) * | 2005-03-09 | 2006-09-21 | Matsushita Electric Ind Co Ltd | Water heater |
-
2007
- 2007-06-27 CN CN2007100762240A patent/CN101078533B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2075756U (en) * | 1990-10-11 | 1991-04-24 | 卢远缘 | Electric circulation water central heating |
| CN1172930A (en) * | 1996-08-02 | 1998-02-11 | 黄汉林 | Multipurpose heating apparatus for entrance housing |
| CN2289174Y (en) * | 1996-11-15 | 1998-08-26 | 吴勇为 | Leakage-proof isolation device for electric water heater |
| CN2355509Y (en) * | 1998-05-10 | 1999-12-22 | 黄应林 | Heating pipe for electric water heater |
| CN2488030Y (en) * | 2001-02-27 | 2002-04-24 | 谷志华 | Integrated column radiator |
| CN2510787Y (en) * | 2001-09-20 | 2002-09-11 | 郝武斌 | Low-power-consumption water heater |
| JP2006250394A (en) * | 2005-03-09 | 2006-09-21 | Matsushita Electric Ind Co Ltd | Water heater |
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| Publication number | Publication date |
|---|---|
| CN101078533A (en) | 2007-11-28 |
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Granted publication date: 20110511 Termination date: 20130627 |