Abstract: A method for assembling turbomachinery having combined particle separation device and flow regulating device is provided. The turbomachinery includes a casing; a compressor attached to an inside of the casing, the compressor having a shaft supported by bearings; and a cooling system mounted inside the casing and configured to cool the bearings of the compressor with a cooling fluid. The cooling system includes a particle separation device configured to separate particles from the cooling fluid, and a flow regulation device that fluidly communicates with the particle separation device without contacting the particle separation device. The flow regulation device is disposed adjacent to the particle separation device within a wall of the casing.

Abstract: Various methods and systems are provided for separating particles within a gas flow traveling through a gas flow passage of an engine. In one embodiment, a particle separator includes a plurality of vanes positioned across a gas flow passage through which gas flow passes, the plurality of vanes angled with respect to a flow direction of the gas flow, and a particle trap for collecting separated particles, the particle trap disposed in the gas flow passage.

Abstract: A particulate filtration device includes a filter with a feed inlet side for a feed gas and an filtrate outlet for a filtrate, feed gas channels and filtrate channels, and one or more diaphragms between the feed inlet side and the filtrate outlet. Opposite to the feed inlet side a particulate outlet is arranged with a collector compartment attached to the particulate outlet for collecting particulates retained in the feed gas channels.

Abstract: A system and method is shown for coating an article, including a chamber that can be at least partially open to surrounding air to allow free flow of air through the chamber and recovery of vapor produced during a coating operation within the chamber. The chamber can include a support surface that is adapted to support the article during a coating process, and a coating device within the chamber can be adapted to selectively apply a coating of a fluorocarbon in a fluorinated solvent to at least a potion of an article supported on the support surface.

Abstract: An air-liquid separating apparatus for compressed air includes a cooling device adapted to be connected to an air source via a first transfer tube. The cooling device includes a liquid cooling tank filled with cooling agent and a cooling tube spiraled in the liquid cooling tank for condensing and separating the mist in the compressed air. An air-liquid separating tank is connected to the liquid cooling tank, wherein the compressed air is cooled and released again in the air-liquid separating tank. The air-liquid separating tank includes a backflow tube connected to the air-liquid separating tank for outputting the compressed air. The backflow tube is provided to carry the heat from the cooling device.

Abstract: Apparatus and method for utilizing recirculated exhaust gas in semiconductor manufacturing system, in a manner substantially reducing the effluent burden on the exhaust treatment system and infrastructure of the semiconductor process facility.

Abstract: Phthalic acid anhydride is recovered from a gas stream containing phthalic acid anhydride vapors by passing the gas stream upwardly through a vertical tube so that the gases expand at the orifice at the upper end of the tube and mix with granules entrained above the tube by fluidizing gas of a fluidized bed of phthalic acid anhydride granules around the tube. The tube, kept free from phthalic acid anhydride granules and the fluidized bed, is indirectly cooled.

Abstract: A treatment apparatus for treating a substrate in an isolated treatment space in an air-conditioned clean room, comprising a removing unit including a plurality of removing sections for recovering at least some of air in the treatment space and removing impurities from the recovered air, the removing sections being arranged in series and each including a supply mechanism for supplying an impurity remover capable of removing the impurities by touching the recovered air, a temperature adjustment unit for adjusting the temperature of the air cleared of the impurities by the removing unit, and a return circuit for returning the air, adjusted in temperature by the temperature adjustment unit, to the treatment space.

Abstract: The present invention relates to methods and apparatuses for the purification and reuse of waste air mixed with additives (for example, solvents) or impurities, in particular for the purification and reuse of waste air mixed with solvents from dryer appliances of web-fed offset printing machines, in a first method step the waste air being led through at least one condenser in order to condense out additives or impurities contained in the waste air, in a second method step the waste air, treated according to the first method stop, being led through at least one separator element for the further purification of the waste air to remove condensed additives or impurities contained in it, and, finally, the waste air, treated according to the second method step, being recirculated for the renewed absorption or suction-removal of additives and impurities.