CN102997396A - Electromagnetic heating coil - Google Patents
Electromagnetic heating coil Download PDFInfo
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- CN102997396A CN102997396A CN2013100060421A CN201310006042A CN102997396A CN 102997396 A CN102997396 A CN 102997396A CN 2013100060421 A CN2013100060421 A CN 2013100060421A CN 201310006042 A CN201310006042 A CN 201310006042A CN 102997396 A CN102997396 A CN 102997396A
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- electromagnetic heating
- heating coil
- electromagnetic
- heating
- coil
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Abstract
The invention relates to a coil using electromagnetism to heat. The electromagnetic heating coil is safe, environment-protective and accurate in control due to the fact that the electromagnetic heating coil has no naked fire, no emission, and no immediate contact with electricity, and can be controlled by a microcomputer procedure. Furthermore, the electromagnetic heating coil is even and rapid in heating. Additionally, the electromagnetic heating coil is energy-saving due to the fact that the electricity-heat transformation rate of electromagnetic heating is higher than that of resistance heating. The electromagnetic heating coil can heat fluid such as water, oil and gas, and be used by being connected in series or parallel according to the need so as to meet the requirement for needed temperature or needed flow, and furthermore is used with a matched electromagnetic heating control system so as to replace a traditional coal burning boiler for heat supply of a heating system. The electromagnetic heating coil can be manufactured into an instant electromagnetic water heater, and used in showers of households or hotel rooms and central hot water systems or home heating systems and the like. The electromagnetic heating coil can be further installed in other liquid and gas pipelines for heating pipeline transportation and other uses. A temperature sensor and a flow sensor are additionally installed on the electromagnetic heating coil, and the electromagnetic heating coil is connected with a computer system controlled by electromagnetic induction heating, so that precise control and remote control can be achieved.
Description
Technical field
The present invention is a kind of coil pipe that utilizes Electromagnetic Heating.Because of the flames of anger, without discharging, directly do not contact with electricity, can control by microcomputer program, so safety, environmental protection, control are precisely.And homogeneous heating, rapidly.It is higher than the electric conversion rate of resistance heated to add Electromagnetic Heating, so energy-conservation.Can be to water, oil, the fluids such as gas heat.Also can as required Electromagnetic Heating coil pipe of the present invention be carried out parallel connection or series connection use, reach required temperature or traffic requirement.Use with the electromagnetic heating control system that matches, can replace traditional coal-burning boiler to be used for the heat supply of heating system; Instant heating type electromagnet water heater be can be made into, the shower of family or hotel guest room and central hot-water system etc. are used for; Also can be series in other liquids and gases pipelines and carry heating or other purposes for pipeline.
Background technology
Coil pipe is mainly used to do the effect of heat exchange before this, and the mode of Electromagnetic Heating fluid mainly contains box heating and plate type heating.The present invention perfectly combines above-mentioned two kinds, and then extensive use.
Summary of the invention
Electromagnetic Heating coil pipe of the present invention mainly contains collar plate shape (as shown in Figure 1) and column type (as shown in Figure 2), and these two kinds of electromagnetic heating plate processing and fabricatings are fairly simple, easily.Also can make the Electromagnetic Heating coil pipe of other shapes according to environment for use and demand, such as square-column-shaped etc.
Collar plate shape Electromagnetic Heating coil pipe is to make like this: pipe or the square tube that can be made by the iron of electromagnetic induction heating or stainless steel, be coiled into collar plate shape along center circle (center circle diameter is not less than 5 times of caliber), size equates with electromagnetic induction wire coil, and after the spot welding firmly, in the side that electromagnetic induction wire coil will be installed the space between the tube and tube is filled up with the mode of welding, can continuous welding also can intermittently weld, reprocessing is smooth after the welding.The coil pipe two ends cut rear processing or welding point on demand.In condition license or necessary situation, also can integral casting forming.Then determine test pressure according to purposes and the pressure testing mode is carried out withstand voltage test to coil pipe.The qualified product of withstand voltage test just can spray according to purposes at last, electroplates the anticorrosion and antirust processing of the modes such as enamel.
The preparation method of the Electromagnetic Heating coil pipe of column type Electromagnetic Heating coil pipe and other shapes and the preparation method of collar plate shape Electromagnetic Heating coil pipe relatively only have the type shape of coil pipe coiling different, and remaining manufacturing procedure is identical.
Reload temperature sensor and flow sensor on Electromagnetic Heating coil pipe of the present invention, and is connected with the computer system of electromagnetic induction heating control, just can realize accurate control and Long-distance Control.
The operation principle of Electromagnetic Heating coil pipe of the present invention is such, before coil pipe was not welded into integral body, the eddy current of the concentric circles that electromagnetic induction produces can not form the loop owing to there is not closure, can not generate heat, can not generate heat by electromagnetic induction so coil pipe is linked to be integral body.After coil pipe was linked to be integral body through welding or with other modes, the eddy current of the concentric circles that electromagnetic induction produces can be closed, forms the loop, thus heating, so coil pipe can the electromagnetic induction heating after being linked to be integral body.
Claims (2)
1. an energy is by the coil pipe of electromagnetic induction heating, its shape can be collar plate shape, column type, other shapes such as square-column-shaped, there is conduction to be connected between the pipe that it is characterized in that coil pipe and the pipe, conduction connect can be continuous also can be interrupted, can be welding or melting or riveted joint, coil pipe can also be cast-in-block.
2. according to claim
1The coil pipe of described electromagnetic induction heating can be in parallel, and the serial or parallel connection series connection use that combines can be to water, oil, the electromagnetic induction coil pipe that the fluids such as gas heat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100060421A CN102997396A (en) | 2013-01-08 | 2013-01-08 | Electromagnetic heating coil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100060421A CN102997396A (en) | 2013-01-08 | 2013-01-08 | Electromagnetic heating coil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102997396A true CN102997396A (en) | 2013-03-27 |
Family
ID=47926297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013100060421A Pending CN102997396A (en) | 2013-01-08 | 2013-01-08 | Electromagnetic heating coil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102997396A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107166733A (en) * | 2017-06-26 | 2017-09-15 | 成都中装能源科技有限公司 | Electromagnetic heater and its load self-adapting method |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2051342U (en) * | 1989-05-30 | 1990-01-17 | 顾立德 | Rapid electromagnetic water heater |
| JP2000030852A (en) * | 1998-07-09 | 2000-01-28 | Totoku Electric Co Ltd | Induction heater coil |
| JP2005216594A (en) * | 2004-01-28 | 2005-08-11 | Sharp Corp | Induction heating cooking device |
| CN1859817A (en) * | 2006-04-30 | 2006-11-08 | 苏润本 | Screw electromagnetic coil disk and its producing method |
| CN2850192Y (en) * | 2005-05-12 | 2006-12-20 | 佛山市美的日用家电集团有限公司 | Coil disk |
| CN201015233Y (en) * | 2006-10-19 | 2008-01-30 | 胡兆火 | Heating coil panel |
| CN201039508Y (en) * | 2007-05-11 | 2008-03-19 | 大安电子（东莞）有限公司 | Electromagnetic water heater |
| CN101672518A (en) * | 2009-10-12 | 2010-03-17 | 陈朝均 | Electromagnetic water heater without liner and electromagnetic thermal conductor thereof |
| CN201628367U (en) * | 2009-03-27 | 2010-11-10 | 熊英雕 | Extremely-high efficiency electric water heater |
| CN202587445U (en) * | 2012-04-01 | 2012-12-05 | 美的集团有限公司 | Novel electromagnetic heating coil panel |
-
2013
- 2013-01-08 CN CN2013100060421A patent/CN102997396A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2051342U (en) * | 1989-05-30 | 1990-01-17 | 顾立德 | Rapid electromagnetic water heater |
| JP2000030852A (en) * | 1998-07-09 | 2000-01-28 | Totoku Electric Co Ltd | Induction heater coil |
| JP2005216594A (en) * | 2004-01-28 | 2005-08-11 | Sharp Corp | Induction heating cooking device |
| CN2850192Y (en) * | 2005-05-12 | 2006-12-20 | 佛山市美的日用家电集团有限公司 | Coil disk |
| CN1859817A (en) * | 2006-04-30 | 2006-11-08 | 苏润本 | Screw electromagnetic coil disk and its producing method |
| CN201015233Y (en) * | 2006-10-19 | 2008-01-30 | 胡兆火 | Heating coil panel |
| CN201039508Y (en) * | 2007-05-11 | 2008-03-19 | 大安电子（东莞）有限公司 | Electromagnetic water heater |
| CN201628367U (en) * | 2009-03-27 | 2010-11-10 | 熊英雕 | Extremely-high efficiency electric water heater |
| CN101672518A (en) * | 2009-10-12 | 2010-03-17 | 陈朝均 | Electromagnetic water heater without liner and electromagnetic thermal conductor thereof |
| CN202587445U (en) * | 2012-04-01 | 2012-12-05 | 美的集团有限公司 | Novel electromagnetic heating coil panel |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107166733A (en) * | 2017-06-26 | 2017-09-15 | 成都中装能源科技有限公司 | Electromagnetic heater and its load self-adapting method |
| CN107166733B (en) * | 2017-06-26 | 2019-12-13 | 成都中装能源科技有限公司 | electromagnetic heating device and load self-adaption method thereof |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130327 |
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| RJ01 | Rejection of invention patent application after publication |