Invention Application
US20090071953A1 INDUCTION HEATING ELEMENT MADE OF GLASSY CARBON, HEATING DEVICE AND HEATER 审中-公开
玻璃碳,加热装置和加热器的感应加热元件

INDUCTION HEATING ELEMENT MADE OF GLASSY CARBON, HEATING DEVICE AND HEATER
Abstract:
A glass-like carbon induction heating element having high heating efficiency and a heating apparatus are provided. A glass-like carbon induction heating element, which inductively generates heat by electromagnetic induction, has an infrared radiation characteristic that a ratio (E1/E2) of infrared radiation intensity (E1) of an opposed face to an object-to-be-heated to infrared radiation intensity (E2) of a non-opposed face to the object-to-be-heated exceeds 1.2. A heating apparatus has the glass-like carbon induction heating element, and a high frequency induction coil that is disposed outside the glass-like carbon induction heating element for allowing the glass-like carbon induction heating element to inductively generate heat, wherein the high frequency induction coil is applied with a current so that the object-to-be-heated is heated by infrared rays radiated from the glass-like carbon induction heating element.
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