摘要:
The present invention relates to systems and methods for controlled combustion and decomposition of gaseous pollutants while reducing deposition of unwanted reaction products from within the treatment systems. The systems include a novel thermal reaction chamber design having stacked reticulated ceramic rings through which fluid, e.g., gases, may be directed to form a boundary layer along the interior wall of the thermal reaction chamber, thereby reducing particulate matter buildup thereon. The systems further include the introduction of fluids from the center pilot jet to alter the aerodynamics of the interior of the thermal reaction chamber.
摘要:
An abatement system is provided, including an abatement unit adapted to abate effluent using ambient air; and an ambient air delivery system in fluid communication with the abatement unit and adapted to deliver ambient air to the abatement unit; wherein the ambient air delivery system allows sufficient ambient air to flow into the abatement unit to abate the effluent without compressed air. Numerous other aspects are provided.
摘要:
A method of operating an electronic device manufacturing system is provided which includes the steps of receiving information with an interface, wherein the information relates to an abatement system, and shutting down a process tool and an abatement tool in response to the information.
摘要:
Methods and systems are provided for abating effluent from a process tool. The invention includes one or more process tools; one or more abatement systems; and an interface manifold adapted to establish effluent fluid communication between the one or more process tools and the one or more abatement systems, wherein the interface manifold is configured to selectively direct one or more effluents from between the one or more process tools to the one or more abatement systems in response to a control signal. Numerous other aspects are provided.
摘要:
A flame sensor apparatus for use with a flame heated thermal abatement reactor is provided, including a flame sensor adapted to sense a flame within the thermal abatement reactor; and a shutter adapted to selectively block the transmission of radiation from the flame to the flame sensor.
摘要:
An abatement system is provided which includes 1) an abatement unit adapted to abate effluent; and 2) an ambient air supply system. The ambient air supply system includes an air moving device, wherein the ambient air supply system is adapted to supply ambient air to the abatement unit for use as an oxidant. Numerous other aspects are provided.
摘要:
Exhaust condensate removal apparatuses for abatement systems and methods of removing exhaust condensate from abatement systems are described. An exhaust condensate removal apparatus includes a cabinet exhaust and a process gas exhaust, the process exhaust openly cross-exchanged with the cabinet exhaust. Another exhaust condensate removal apparatus includes a cabinet exhaust and a process gas exhaust, the process exhaust closedly cross-exchanged with the cabinet exhaust.
摘要:
A method for abating effluent from an electronic device manufacturing process is provided, including abating the effluent in a thermal abatement tool to form abated effluent; determining whether the abated effluent contains one or more chemical species of interest; and changing one or more operating parameters of the thermal abatement tool based upon the determination. Numerous other embodiments are provided.
摘要:
A method for abating effluent from an electronic device manufacturing process is provided, including abating the effluent in a thermal abatement tool to form abated effluent; determining whether the abated effluent contains one or more chemical species of interest; and changing one or more operating parameters of the thermal abatement tool based upon the determination. Numerous other embodiments are provided.
摘要:
The present invention relates to systems and methods for controlled combustion and decomposition of gaseous pollutants while reducing deposition of unwanted reaction products from within the treatment systems. The systems include a novel thermal reaction chamber design having stacked reticulated ceramic rings through which fluid, e.g., gases, may be directed to form a boundary layer along the interior wall of the thermal reaction chamber, thereby reducing particulate matter buildup thereon. The systems further include the introduction of fluids from the center pilot jet to alter the aerodynamics of the interior of the thermal reaction chamber.