CN104864584A - Electromagnetic induction heating normal-pressure hot water boiler - Google Patents
Electromagnetic induction heating normal-pressure hot water boiler Download PDFInfo
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- CN104864584A CN104864584A CN201510261807.5A CN201510261807A CN104864584A CN 104864584 A CN104864584 A CN 104864584A CN 201510261807 A CN201510261807 A CN 201510261807A CN 104864584 A CN104864584 A CN 104864584A
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Abstract
The invention provides an electromagnetic induction heating normal-pressure hot water boiler. A plurality of electromagnetic induction heating assemblies are arranged outside the boiler. The electromagnetic induction heating assemblies comprise high-frequency copper pipe coils controlled by a controller to be powered on, copper pipes are annularly stacked and wound on the outer wall of the boiler, cooling water is contained in the copper pipes, one end of each copper pipe is connected with a cooling water pump and a water tank through a water inlet pipe, and the other end of each copper pipe is connected with the water tank through a water outlet pipe. In the whole heating process, the electromagnetic induction heating normal-pressure hot water boiler has the advantages of being fast in temperature rise, high in heat efficiency, free of smoke and dust and free of pollution substances, achieving zero emission, generating no heat radiation to surroundings, and being small in size, good in safety performance and attractive and elegant in appearance, intelligent and automatic adjustment can be achieved, monitoring does not need to be conducted manually, the conversion efficiency of energy is utilized to the maximum extent, energy and expenses are saved, and the advantages of saving energy, being efficient, safe, intelligent and environmentally friendly and achieving zero emission are achieved.
Description
Technical field
The present invention relates to electromagnetic boiler technical field, especially a kind of electromagnetic induction heating normal-pressure hot-water boiler.
Background technology
Existing have a lot of hot-water boiler on the market, generally be divided into fuel oil from fuel type, combustion gas, coal-fired, bio-fuel, this several large class of electric heating, for burning type boiler, generally waste water and gas is had to produce, environmental pollution is very large, and want uninterrupted fueling, usually special messenger is needed to guard, its operational management cost is higher, the needs of era development can not be adapted to, boilers heated electrically is used to become current developing direction, but existing boilers heated electrically technology generally adopts the mode of direct electric heating pipe pressurized, heated, due to the defect of electrothermal tube itself, the energy conversion efficiency of electrothermal tube is not high, energy loss is large, and electrothermal tube is very easy to bad, within 6 months, needs are changed, maintenance cost is high.
In addition, existing electromagnetic heating apparatus, high frequency coil cooling adopts air-cooled mode, and the cooling effectiveness of coil is not high, and high frequency coil adopts the mode of water-cooled, and service life can reach 10 years.Cooling water returns boiler after reaching certain temperature, and waste heat energy makes full use of, and improves the thermal efficiency.
Summary of the invention
For the defect that prior art exists, the invention provides a kind of electromagnetic induction heating normal-pressure hot-water boiler, not high for solving prior art boilers heated electrically energy conversion efficiency, easily damage, automaticity is low, the problem that management cost is high.
The invention provides a kind of electromagnetic induction heating normal-pressure hot-water boiler, comprise boiler, boiler support, in establish the switch board of controller, the outside of above-mentioned boiler is provided with multiple electromagnetic induction heating assembly, above-mentioned electromagnetic induction heating assembly comprises by the copper pipe of controller control energising, the stacked outer wall being wound in boiler of above-mentioned copper pipe annular, cooling water is provided with in above-mentioned copper pipe, above-mentioned copper pipe one end is connected with water tank with cooling water pump by water inlet pipe, and the other end is connected with water tank by outlet pipe.
Further, above-mentioned boiler support is H type, comprises vertical side plate and the middle connecting plate on both sides, its middle connecting plate fixes above-mentioned boiler.
Further, above-mentioned middle connecting plate is provided with multiple osculum.
Further, insulating barrier and heat-insulation layer is provided with between above-mentioned boiler and above-mentioned electromagnetic induction heating assembly.
Further, above-mentioned copper pipe is circular, square or flat.
Further, be provided with cooling-water temperature sensor in above-mentioned boiler, above-mentioned cooling-water temperature sensor is connected with controller, and the outer wall of above-mentioned boiler is provided with overheat sensor, above-mentioned overheat sensor is connected with controller.
Further, above-mentioned controller is electrically connected with above-mentioned cooling water pump and controls it and operates.
Further, be provided with main control module, network voltage detection module, heating load adaptation detection module, indicating lamp module, operation display module, high-frequency signal sampling module, high frequency overcurrent protection module, input current module, IGBT temperature detection module, overvoltage in above-mentioned controller, owe resistance protection module, algorithm for power modulation module, soft-start module, indicator lamp display module, alarm module, fan or water pump control modules, boiler replenishing water water pump control modules and boiler cycle pump control module.
Electromagnetic induction heating normal-pressure hot-water boiler provided by the invention, in whole process, pollution-free material produces, and does not have naked light, does not have potential safety hazard, intelligent automatic regulated, without the need to artificial implementing monitoring, the conversion efficiency of the maximum using energy, economize energy and administrative effort.There is the advantage of energy-saving high-efficiency safe intelligence.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of electromagnetic induction heating normal-pressure hot-water boiler of the present invention.
Fig. 2 is the block diagram of electromagnetic induction heating normal-pressure hot-water boiler of the present invention.
Fig. 3 is the control circuit schematic diagram of electromagnetic induction heating normal-pressure hot-water boiler of the present invention.
Detailed description of the invention
Set forth a lot of detail in the following description so that fully understand the present invention.But the present invention can be much different from alternate manner described here to implement, those skilled in the art can when without prejudice to doing similar popularization when intension of the present invention, therefore the present invention is by the restriction of following public specific embodiment.
Embodiment 1
The principle of Electromagnetic Heating economizing on energy and electricity is the induction that can be subject to high frequency magnetic field according to the metal of the overwhelming majority, and self-heating, utilize this principle, with solenoid coil energising, in coil, produce high frequency magnetic field, thus make the metal drum (boiler 1) that is in coil, self-heating under the effect of magnetic field induction, in whole process, metal drum (boiler 1) does not directly contact with coil, and the conversion of energy has been responded to by magnetic field eddy current and metal completely.
Utilize above-mentioned Electromagnetic Heating principle, the invention provides a kind of electromagnetic induction heating normal-pressure hot-water boiler, comprise boiler 1, boiler support 2, in establish the switch board 3 of controller, the outside of boiler 1 is provided with multiple electromagnetic induction heating assembly, electromagnetic induction heating assembly comprises the copper pipe 4(controlling energising by controller and replaces solenoid coil or induction coil), the stacked outer wall being wound in boiler 1 of copper pipe 4 annular, cooling water is provided with in copper pipe 4, copper pipe 4 one end is connected with water tank with cooling water pump by water inlet pipe, and the other end is connected with water tank by outlet pipe.By the recirculated water of water pump and copper pipe inside, replace air-cooled, cooling effect more better than air cooling effect is provided, prevent copper pipe 4 from damaging.The outside of boiler 1 is also provided with the thermocouple of thermometric.
As the preferred embodiment of the present invention, boiler support 2 is H type, comprises vertical side plate and the middle connecting plate on both sides, its middle connecting plate fixes boiler.
As the preferred embodiment of the present invention, middle connecting plate is provided with multiple osculum.
As the preferred embodiment of the present invention, between boiler and electromagnetic induction heating assembly, be provided with insulating barrier and heat-insulation layer.
As the preferred embodiment of the present invention, copper pipe is circular, square or flat.
As the preferred embodiment of the present invention, be provided with cooling-water temperature sensor in boiler, cooling-water temperature sensor is connected with controller, and the outer wall of boiler is provided with overheat sensor, overheat sensor is connected with controller.
As the preferred embodiment of the present invention, controller is electrically connected with cooling water pump and controls it and operates.
As the preferred embodiment of the present invention, in controller, be provided with main control module, network voltage detection module, heating load adaptation detection module, indicating lamp module, operation display module, high-frequency signal sampling module, high frequency overcurrent protection module, input current module, IGBT temperature detection module, overvoltage, low-voltage protection module, algorithm for power modulation module, soft-start module, indicator lamp display module, alarm module, fan or water pump control modules.
Embodiment 2
During concrete enforcement, at ambient pressure, the mode of electromagnetic induction heating is used to heat boiler, it is made to produce the hot water of uniform temperature, according to the demand of power, hollow high frequency copper pipe is wrapped in outside boiler according to certain rule, connection control device and cooling water pump and water tank (also can adopt the mode at copper pipe internal sleeve water pipe) again, opening power, the electric current being produced high frequency by controller passes through copper pipe, produce some strength magnetic field, magnetic field induction boiler furnace, eddy current is produced in boiler furnace, make boiler furnace persistent fever, heat passes in the water of boiler internal simultaneously, water is heated up, when temperature reaches rated temperature, cooling-water temperature sensor in IGBT temperature detection module by data back to controller water temperature detection module, the main control module of controller (one chip microcomputer control system) is according to the data in water temperature detection module, control power conditioning module changes, reach best energy-saving effect, other sensors of furnace temperature sensor in IGBT temperature detection module, monitor the state of whole boiler, the data that main control module gathers according to multiple sensor, reported to the police by alarm module, or auto-breaking, security performance is maximized.In whole process, pollution-free material produces, and does not have naked light, does not have potential safety hazard, intelligent automatic regulated, without the need to artificial implementing monitoring, and the conversion efficiency of the maximum using energy, economize energy and spending.There is the advantage of energy-saving high-efficiency safe intelligence.
Although the present invention with preferred embodiment openly as above; but it is not for limiting the present invention; any those skilled in the art without departing from the spirit and scope of the present invention; can make possible variation and amendment, the scope that therefore protection scope of the present invention should define with the claims in the present invention is as the criterion.
Claims (7)
1. magnetic induction heating normal-pressure hot-water boiler, comprise boiler (1), boiler support (2), in establish the switch board of controller (3), it is characterized in that, the outside of described boiler (1) is provided with multiple electromagnetic induction heating assembly, described electromagnetic induction heating assembly comprises the copper pipe (4), the stacked outer wall being wound in boiler (1) of described copper pipe (4) annular that are controlled energising by controller, described copper pipe is provided with cooling water in (4), described copper pipe (4) one end is connected with water tank with cooling water pump by water inlet pipe, and the other end is connected with water tank by outlet pipe.
2. electromagnetic induction heating normal-pressure hot-water boiler according to claim 1, it is characterized in that, described boiler support (2) is H type, comprises vertical side plate and the middle connecting plate on both sides, its middle connecting plate fixes described boiler, and described middle connecting plate is provided with multiple osculum.
3. electromagnetic induction heating normal-pressure hot-water boiler according to claim 1, is characterized in that, is provided with insulating barrier and heat insulation layer between described boiler and described electromagnetic induction heating assembly.
4. electromagnetic induction heating normal-pressure hot-water boiler according to claim 1, is characterized in that, described copper pipe is circular, square or flat.
5. electromagnetic induction heating normal-pressure hot-water boiler according to claim 1, it is characterized in that, be provided with cooling-water temperature sensor in described boiler, described cooling-water temperature sensor is connected with controller, and the outer wall of described boiler is provided with overheat sensor, described overheat sensor is connected with controller.
6. the electromagnetic induction heating normal-pressure hot-water boiler according to claim 1 one, is characterized in that, described controller is electrically connected with described cooling water pump and controls it and operates.
7. the electromagnetic induction heating normal-pressure hot-water boiler according to any one of claim 1-6; it is characterized in that, in described controller, be provided with main control module, network voltage detection module, heating load adaptation detection module, indicating lamp module, operation display module, high-frequency signal sampling module, high frequency overcurrent protection module, input current module, IGBT temperature detection module, over-and under-voltage protection module, algorithm for power modulation module, soft-start module, indicator lamp display module, alarm module, boiler replenishing water water pump control modules and boiler cycle pump control module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510261807.5A CN104864584A (en) | 2015-05-21 | 2015-05-21 | Electromagnetic induction heating normal-pressure hot water boiler |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510261807.5A CN104864584A (en) | 2015-05-21 | 2015-05-21 | Electromagnetic induction heating normal-pressure hot water boiler |
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| CN104864584A true CN104864584A (en) | 2015-08-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510261807.5A Pending CN104864584A (en) | 2015-05-21 | 2015-05-21 | Electromagnetic induction heating normal-pressure hot water boiler |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109909383A (en) * | 2019-03-12 | 2019-06-21 | 华电电力科学研究院有限公司 | Method of relaxation d-axis water-cooled heating device |
| CN115046222A (en) * | 2022-05-26 | 2022-09-13 | 阿尔法（江苏）重工科技有限公司 | Furnace chamber for automatically adjusting PID (proportion integration differentiation) of gas in powder making system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JPH03199887A (en) * | 1989-12-27 | 1991-08-30 | Kawasaki Steel Corp | Electronic beam melting furnace |
| CN1338598A (en) * | 2000-08-10 | 2002-03-06 | 唐寿海 | Application of MF induction in boiler and MF induction type water-heating boiler |
| CN200955850Y (en) * | 2006-09-26 | 2007-10-03 | 刘贵平 | Low-power-consumption high frequency induction heating boiler |
| KR20090009642U (en) * | 2008-03-21 | 2009-09-24 | 박연홍 | Direct current type heater Which have a electromagnetic waves reduce function |
| CN201992800U (en) * | 2011-04-29 | 2011-09-28 | 李一平 | Fluid induction heater |
-
2015
- 2015-05-21 CN CN201510261807.5A patent/CN104864584A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03199887A (en) * | 1989-12-27 | 1991-08-30 | Kawasaki Steel Corp | Electronic beam melting furnace |
| CN1338598A (en) * | 2000-08-10 | 2002-03-06 | 唐寿海 | Application of MF induction in boiler and MF induction type water-heating boiler |
| CN200955850Y (en) * | 2006-09-26 | 2007-10-03 | 刘贵平 | Low-power-consumption high frequency induction heating boiler |
| KR20090009642U (en) * | 2008-03-21 | 2009-09-24 | 박연홍 | Direct current type heater Which have a electromagnetic waves reduce function |
| CN201992800U (en) * | 2011-04-29 | 2011-09-28 | 李一平 | Fluid induction heater |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109909383A (en) * | 2019-03-12 | 2019-06-21 | 华电电力科学研究院有限公司 | Method of relaxation d-axis water-cooled heating device |
| CN115046222A (en) * | 2022-05-26 | 2022-09-13 | 阿尔法（江苏）重工科技有限公司 | Furnace chamber for automatically adjusting PID (proportion integration differentiation) of gas in powder making system |
| CN115046222B (en) * | 2022-05-26 | 2024-01-12 | 阿尔法（江苏）重工科技有限公司 | Furnace chamber capable of automatically adjusting PID (proportion integration differentiation) by gas in pulverizing system |
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Application publication date: 20150826 |
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