Fluid heating device
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United States of America Patent
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Jun 23, 2015
Grant Date -
Jan 19, 2012
app pub date -
Mar 18, 2010
filing date -
Mar 24, 2009
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A fluid heating device for heating chemicals mainly containing sulfuric acid, which is capable of suppressing reduction of heating efficiency even if a fluid mainly containing sulfuric acid is heated, includes a translucent inner tube composed of quartz or the like, a lamp heater disposed in the inner tube, a translucent outer tube disposed outside the inner tube, which is composed of quartz or the like, translucent side plates disposed on both sides of the outer tube, which include quartz or the like, and an amorphous carbon pipe disposed between the outer tube and the inner tube, which functions as a light-absorbing material, wherein the amorphous carbon pipe is disposed so as to be brought into contact with chemicals passing through a space between the outer tube and the inner tube.
First Claim
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International Classification(s)
- F24H:FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING H....
- F21V:FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES....
- F26B:DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQU....
- G02B:OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
- F28D:HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTH....
- F28F:DETAILS OF HEAT-EXCHANGE OR HEAT-TRANSFER APPARATU....
- A45D:HAIRDRESSING OR SHAVING EQUIPMENT; MANICURING OR O....
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