CN104684124A - Resistance-inductance comprehensive utilization electric heater - Google Patents
Resistance-inductance comprehensive utilization electric heater Download PDFInfo
- Publication number
- CN104684124A CN104684124A CN201510002013.7A CN201510002013A CN104684124A CN 104684124 A CN104684124 A CN 104684124A CN 201510002013 A CN201510002013 A CN 201510002013A CN 104684124 A CN104684124 A CN 104684124A
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- electromagnetic induction
- insulation layer
- electric heater
- conductive metal
- magnetic conductive
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Abstract
The invention discloses a resistance-inductance comprehensive utilization electric heater. The electric heater is characterized by comprising a magnetic conduction metal induction eddy current heater frame, an inner insulation layer wrapped at the exterior of the magnetic conduction metal induction eddy current heater frame, two layers of electromagnetic induction resistance coils wound around the inner insulation layer continuously and uniformly, an outer insulation layer wrapped at the exterior of the electromagnetic induction resistance coils, a stainless steel housing sleeving the outer insulation layer, a mounting joint mounted at a wire outlet end of the housing and a protection cover, wherein the magnetic conduction metal induction eddy current heater frame is of a tubular structure; two ends of the heater frame are provided with openings; liquid flows through a middle channel; threads are formed in a water outlet; the inner insulation layer, the electromagnetic induction resistance coils and the outer insulation layer are sealed in an interlayer which is formed by the housing and the magnetic conduction metal induction eddy current heater frame. The resistance-inductance comprehensive utilization electric heater has the advantages of simple structure, low production cost, high heating efficiency, no scale formation, high heat utilization rate, low energy consumption, simplicity in operation, high safety, no pollution, energy conservation and environmental protection.
Description
Technical field
The present invention relates to a kind of electric heater, be specifically related to a kind of resistor comprehensive-utilized electric heater, belong to heating system technical field.
Background technology
Electric heater uses when mainly heating and domestic water heat in the winter time.At present, town and country warming and domestic water firing equipment, general employing fire coal, diesel oil, natural gas electric heater, heat in liquid external, these device fabrication more complicated, cost are high, power consumption is larger, the purely resistive electric heater heat efficiency and heat utilization efficiency are too low, and surface easily scaling, make that the heat efficiency and heat utilization efficiency reduce greatly, security performance is poor.Coal-fired and diesel oil produces a large amount of hazes and acid rain, causes severe contamination to environment.
Summary of the invention
For solving the deficiencies in the prior art, the object of the present invention is to provide a kind of resistor comprehensive-utilized electric heater, this electric heater not only heat efficiency is high, and not scaling, has the advantages such as cost is low, fail safe is high, pollution-free concurrently simultaneously.
In order to realize above-mentioned target, the present invention adopts following technical scheme:
A kind of resistor comprehensive-utilized electric heater, it is characterized in that, comprise: magnetic conductive metal inductive loop heater skeleton, be wrapped in the inner insulating layer of aforementioned magnetic conductive metal inductive loop heater skeleton outside, continuous uniform is wrapped in the two-layer electromagnetic induction resistive coil on aforementioned inner insulating layer, be wrapped in the external insulation layer of aforementioned electromagnetic induction resistive coil outside, be enclosed within the Stainless Steel Shell of aforementioned external insulation layer outside, and be arranged on the erection joint of leading-out terminal and the over cap of aforementioned housing;
Aforementioned magnetic conductive metal inductive loop heater skeleton in tubular construction, open at both ends, liquid flows through from the passage of centre, and water outlet is formed with the screw thread for being connected with water pump or water pipe;
The two ends of aforementioned housing are welded with the water inlet of magnetic conductive metal inductive loop heater skeleton and erection joint respectively, and aforementioned inner insulating layer, electromagnetic induction resistive coil and external insulation layer are closed in the interlayer that housing and magnetic conductive metal inductive loop heater skeleton formed;
Two of aforementioned electromagnetic induction resistive coil is connected with power supply lead wire, and aforementioned power source lead-in wire passes from the power line fairlead over cap.
Aforesaid resistor comprehensive-utilized electric heater, is characterized in that, aforementioned electromagnetic induction resistive coil is closure coil, adopts heat superconducting wire to do main body, is enclosed with nonmetal super heat conduction material outside main body, and forms through too high insulation processing wrapping.
Aforesaid resistor comprehensive-utilized electric heater, is characterized in that, the surface coverage of aforementioned inner insulating layer and electromagnetic induction resistive coil has insulating varnish.
Usefulness of the present invention is: structure is simple, and production cost is low; The heat efficiency is high; Not scaling, heat utilization efficiency is high, consumes energy low; Simple to operate, fail safe is high; Pollution-free, energy-conserving and environment-protective.
Accompanying drawing explanation
Fig. 1 is the structural representation of a specific embodiment of electric heater of the present invention;
Fig. 2 is the left view of the electric heater in Fig. 1;
Fig. 3 is the structural representation of the magnetic conductive metal inductive loop heater skeleton in Fig. 1.
The implication of Reference numeral in figure: 1-magnetic conductive metal inductive loop heater skeleton, 2-inner insulating layer, 3-electromagnetic induction resistive coil, 4-external insulation layer; 5-housing, 6-erection joint, 7-power supply lead wire, 8-delivery port; 9-over cap, 10-power line fairlead, 11-water inlet, A is pad.
Embodiment
Below in conjunction with the drawings and specific embodiments, concrete introduction is done to the present invention.
See figures.1.and.2, resistor comprehensive-utilized electric heater of the present invention comprises: magnetic conductive metal inductive loop heater skeleton 1, inner insulating layer 2, electromagnetic induction resistive coil 3, external insulation layer 4, housing 5, erection joint 6 and over cap 9.Wherein, inner insulating layer 2 is wrapped in the outside of magnetic conductive metal inductive loop heater skeleton 1; electromagnetic induction resistive coil 3 is two-layer; continuous uniform is wrapped on inner insulating layer 2; external insulation layer 4 is wrapped in the outside of electromagnetic induction resistive coil 3; housing 5 adopts stainless steel to make, and is enclosed within the outside of external insulation layer 4, and erection joint 6 and over cap 9 are arranged on the leading-out terminal of housing 5.One end of housing 5 is welded with the water inlet 11 of magnetic conductive metal inductive loop heater skeleton 1, the other end welds with erection joint 6, now, between housing 5 and magnetic conductive metal inductive loop heater skeleton 1, just define a closed interlayer, inner insulating layer 2, electromagnetic induction resistive coil 3 and external insulation layer 4 are closed in this interlayer.Two of electromagnetic induction resistive coil 3 is connected with power supply lead wire 7, and power supply lead wire 7 passes from the power line fairlead 10 over cap 9.
With reference to Fig. 3, magnetic conductive metal inductive loop heater skeleton 1 in tubular construction, open at both ends, liquid flows through from the passage of centre, the water inlet 11 of magnetic conductive metal inductive loop heater skeleton 1 welds with one end of housing 5, see pad A, delivery port 8 place is formed with screw thread, and this screw thread is used for being connected with water pump or water pipe.
As the preferred scheme of one, electromagnetic induction resistive coil 3 is closure coil, adopts heat superconducting wire to do main body, is enclosed with nonmetal super heat conduction material outside main body, and forms through too high insulation processing wrapping.
More preferably, the surface coverage of inner insulating layer 2 and electromagnetic induction resistive coil 3 has insulating varnish.The method that japanning adopts is: be wrapped on inner insulating layer 2 by electromagnetic induction resistive coil 3 continuous uniform, after being wound around 2 layers, electromagnetic induction resistive coil 3 two is fixed, the magnetic conductive metal inductive loop heater skeleton 1 winding electromagnetic induction resistive coil 3 is immersed in the insulating varnish of high insulating property, after 48 hours, carry out air-dry, then at 230 DEG C of temperature, carry out drying.
Electric heater of the present invention, its operation principle is as follows:
Switch on power, electric energy conversion becomes heat energy to generate heat by electromagnetic induction resistive coil 3, produces electromagnetic induction simultaneously, and under the effect of electromagnetic induction, magnetic conductive metal inductive loop heater skeleton 1 produces eddy current and generates heat.Owing to there is magnetic field and electromagentic resonance effect, thus make housing 5 self not tie dirt, so not only substantially increase the heat efficiency, and make heat utilization efficiency have also been obtained raising, thus reduce electric energy, achieve energy-conserving and environment-protective.
During use, electric heater of the present invention is put into liquid (such as water) to be heated, switch on power, electric heater produces heat, and namely the liquid in container start heating.After liquid reaches uniform temperature, by circulating pump by the liquid after heating through Pipeline transport in Heating radiator (while can flow in bathing special water box) or floor heating pipe.
Visible, electric heater of the present invention is not only easy to use, and can not cause environmental pollution.
Electric heater of the present invention both can be used for heating of house in winter, and can be used for again domestic water (such as bath water) heating, also can be used for the fields such as warmhouse booth simultaneously, the scope of application is extensive, has good application value.
It should be noted that, above-described embodiment does not limit the present invention in any form, the technical scheme that the mode that all employings are equal to replacement or equivalent transformation obtains, and all drops in protection scope of the present invention.
Claims (3)
1. a resistor comprehensive-utilized electric heater, it is characterized in that, comprise: magnetic conductive metal inductive loop heater skeleton (1), be wrapped in the inner insulating layer (2) that described magnetic conductive metal inductive loop heater skeleton (1) is outside, continuous uniform is wrapped in the two-layer electromagnetic induction resistive coil (3) on described inner insulating layer (2), be wrapped in the external insulation layer (4) that described electromagnetic induction resistive coil (3) is outside, be enclosed within the Stainless Steel Shell (5) that described external insulation layer (4) is outside, and be arranged on the erection joint (6) of leading-out terminal and the over cap (9) of described housing (5),
Described magnetic conductive metal inductive loop heater skeleton (1) in tubular construction, open at both ends, liquid flows through from the passage of centre, and delivery port (8) place is formed with the screw thread for being connected with water pump or water pipe;
The two ends of described housing (5) are welded with the water inlet (11) of magnetic conductive metal inductive loop heater skeleton (1) and erection joint (6) respectively, and described inner insulating layer (2), electromagnetic induction resistive coil (3) and external insulation layer (4) are closed in the interlayer that housing (5) and magnetic conductive metal inductive loop heater skeleton (1) formed;
Two of described electromagnetic induction resistive coil (3) is connected with power supply lead wire (7), and described power supply lead wire (7) passes from the power line fairlead (10) over cap (9).
2. resistor comprehensive-utilized electric heater according to claim 1, it is characterized in that, described electromagnetic induction resistive coil (3) is closure coil, heat superconducting wire is adopted to do main body, be enclosed with nonmetal super heat conduction material outside main body, and form through too high insulation processing wrapping.
3. resistor comprehensive-utilized electric heater according to claim 1, is characterized in that, the surface coverage of described inner insulating layer (2) and electromagnetic induction resistive coil (3) has insulating varnish.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510002013.7A CN104684124A (en) | 2015-01-05 | 2015-01-05 | Resistance-inductance comprehensive utilization electric heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510002013.7A CN104684124A (en) | 2015-01-05 | 2015-01-05 | Resistance-inductance comprehensive utilization electric heater |
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| Publication Number | Publication Date |
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| CN104684124A true CN104684124A (en) | 2015-06-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201510002013.7A Pending CN104684124A (en) | 2015-01-05 | 2015-01-05 | Resistance-inductance comprehensive utilization electric heater |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08330061A (en) * | 1995-06-01 | 1996-12-13 | Shikoku Sogo Kenkyusho:Kk | Electromagnetic induction heating method and device |
| CN2819699Y (en) * | 2005-07-07 | 2006-09-20 | 王峙敏 | Resistor comprehensive-utilized electric heater |
| CN201181081Y (en) * | 2008-03-03 | 2009-01-14 | 胡宇红 | Water heater cooperated with water tap |
| CN201269617Y (en) * | 2008-10-15 | 2009-07-08 | 欧阳峰 | Tubular water heater |
| CN201383885Y (en) * | 2009-03-13 | 2010-01-13 | 深圳市恒拓科技有限公司 | Heating coil and induction heating device thereof |
| CN201589399U (en) * | 2010-02-09 | 2010-09-22 | 珠海格力电器股份有限公司 | Shell and tube heating structure |
| CN201772628U (en) * | 2010-08-18 | 2011-03-23 | 陈家显 | Quick heating type electromagnetic heater |
| CN103822348A (en) * | 2012-11-17 | 2014-05-28 | 蔡文良 | Tubular instant electric water heater |
-
2015
- 2015-01-05 CN CN201510002013.7A patent/CN104684124A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08330061A (en) * | 1995-06-01 | 1996-12-13 | Shikoku Sogo Kenkyusho:Kk | Electromagnetic induction heating method and device |
| CN2819699Y (en) * | 2005-07-07 | 2006-09-20 | 王峙敏 | Resistor comprehensive-utilized electric heater |
| CN201181081Y (en) * | 2008-03-03 | 2009-01-14 | 胡宇红 | Water heater cooperated with water tap |
| CN201269617Y (en) * | 2008-10-15 | 2009-07-08 | 欧阳峰 | Tubular water heater |
| CN201383885Y (en) * | 2009-03-13 | 2010-01-13 | 深圳市恒拓科技有限公司 | Heating coil and induction heating device thereof |
| CN201589399U (en) * | 2010-02-09 | 2010-09-22 | 珠海格力电器股份有限公司 | Shell and tube heating structure |
| CN201772628U (en) * | 2010-08-18 | 2011-03-23 | 陈家显 | Quick heating type electromagnetic heater |
| CN103822348A (en) * | 2012-11-17 | 2014-05-28 | 蔡文良 | Tubular instant electric water heater |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wang Zhimin Inventor before: Wang Zhimin Inventor before: Zhou Zheng |
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| COR | Change of bibliographic data | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20151104 Address after: 066004 Hebei city of Qinhuangdao Province Economic and Technological Development Zone Qin family 3 Building 2 unit 3 Applicant after: Wang Zhimin Address before: 066004 Hebei city of Qinhuangdao Province Economic and Technological Development Zone Qin family 3 Building 2 unit 3 Applicant before: Wang Zhimin Applicant before: Zhou Zheng |
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150603 |