Title:
REGENERATIVE THERMAL OXIDIZATION SYSTEM AND METHOD FOR OPERATING SAME
Document Type and Number:
WIPO Patent Application WO/2011/036940
Kind Code:
A1
Abstract:
Provided is a regenerative thermal oxidization system which solves the problem that a regenerative thermal oxidizer (RTO) is completely connected to production equipment by a duct when a damper open to the atmosphere is closed and, accordingly, a static pressure fluctuation generated when an inlet or outlet damper of the RTO is switched is transmitted to the production equipment via the duct, as well as the problem that there is a possibility that a duct open to the atmosphere, which is installed instead of the damper open to the atmosphere, functions as an atmospheric buffer and, accordingly, the amount of exhaust gas from the production equipment varies depending on the amount of production, and the leakage of the exhaust gas from the duct open to the atmosphere and the suction of atmospheric air occur. The regenerative thermal oxidization system is provided with a differential pressure transmitter whereby a duct open to the atmosphere, which is installed in an intake duct that connects the blower of the regenerative thermal oxidizer (RTO) and the exhaust blower of production equipment that generates exhaust gas, is connected to the control damper or the air blower operation inverter of the RTO, said damper or inverter being disposed between the differential pressure transmitter and the blower of the RTO.
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Inventors:
TORITA TOMOHIRO (JP)
Application Number:
PCT/JP2010/062504
Publication Date:
March 31, 2011
Filing Date:
July 26, 2010
Export Citation:
Assignee:
SINTOKOGIO LTD (JP)
TORITA TOMOHIRO (JP)
TORITA TOMOHIRO (JP)
International Classes:
F23G7/06; F23G5/50; F23L17/00
Foreign References:
| JP2003287215A | 2003-10-10 | |||
| JP2002061822A | 2002-02-28 | |||
| JP2009299947A | 2009-12-24 | |||
| JP2009179935A | 2009-08-13 | |||
| JP2004138358A | 2004-05-13 |
Attorney, Agent or Firm:
YAMASAKI, Yukuzo et al. (JP)
Yukuzo Yamazaki (JP)
Yukuzo Yamazaki (JP)
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