Electromagnetic heat exchanger

The utility model discloses an electromagnetic heat exchanger, which is provided with a flow-guiding pipe 3 with a liquid inlet 1 and a liquid outlet 2, wherein, the outside of the flow-guiding pipe 3 is provided with an insulating layer 4, and the outside of the insulating layer is provided with an...

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Bibliographic Details
Main Author QINGSHENG QU
Format Patent
LanguageEnglish
Published 13.08.2003
Edition7
Subjects
BLASTING
FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEATGENERATING MEANS, IN GENERAL
HEATING
LIGHTING
MECHANICAL ENGINEERING
RANGES
VENTILATING
WEAPONS
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Summary:The utility model discloses an electromagnetic heat exchanger, which is provided with a flow-guiding pipe 3 with a liquid inlet 1 and a liquid outlet 2, wherein, the outside of the flow-guiding pipe 3 is provided with an insulating layer 4, and the outside of the insulating layer is provided with an electromagnetic coil 5. After the electromagnetic coil is energized, the body of the flow-guiding pipe generates vortex flow, and the temperature of the flow-guiding pipe is quickly raised to heat the fluid in the flow-guiding pipe. Meanwhile, a strong magnetic field is formed in the flow-guiding pipe to act on the fluid, and the temperature of the fluid is quickly raised. The heat conversion efficiency of the utility model is high, and compared with heat conversion efficiency of heating a product by the existing electrothermal film, and the heat conversion efficiency raises 30 to 40%. The utility model can be sued for the fields of agriculture, aquaculture, seedling cultivation, oilfields, heating, etc.
Bibliography:Application Number: CN2002274850U