http://www.freshpatents.com/Rotary-kinetic-fluid-motors-or-pumps-dtnewntc415.php USPTO Class 415 - Rotary kinetic fluid motors or pumps en-us Fri, 19 Dec 2008 00:12:49 -0800 1000 Wednesday Thursday Friday Saturday Sunday 141 31 http://www.freshpatents.com/index.php?rss=true http://www.freshpatents.com/images/freshpatentsnav_rss.gif http://www.freshpatents.com/Augmented-vaneless-diffuser-containment-dt20081211ptan20080304953.php Fri, 19 Dec 2008 00:12:49 -0800 A containment system comprises at least one passage obstructer extending from a housing inlet cover through a diffuser passage and into a housing back cover. The passage obstructer includes a fastener portion, such as a bolt, and an obstructing portion extending from and integral to a shaft of the fastener... http://www.freshpatents.com/Centrifugal-pump-casing-relief-system-dt20081211ptan20080304955.php Fri, 19 Dec 2008 00:12:49 -0800 In a fluid flow network including a centrifugal pump, a system and kit for monitoring said centrifugal pump and relieving the pump of fluid when the pump is operating at no-flow conditions. The system comprises a fluid conduit connected to the pump, at least one sensor for indicating when the... http://www.freshpatents.com/Highly-supercharged-gas-turbine-generating-system-dt20081211ptan20080304954.php Fri, 19 Dec 2008 00:12:49 -0800 A highly supercharged gas-turbine generation system include a gas turbine power plant that is supercharged to a high inlet pressure, preferably over about 1.15 pressure ratio and preferably includes a transmission system with refrigerated transformers for increased output. The gas turbine power plant includes a precompressor that supercharges to a... http://www.freshpatents.com/Coal-nozzle-tip-shroud-dt20081211ptan20080304956.php Fri, 19 Dec 2008 00:12:49 -0800 An outer shroud for a solid fuel nozzle tip includes: an top shell portion and a bottom shell portion, each portion fabricated from a preform produced from a single sheet of flat stock and each shell portion including a forward area and a backward area and outlet sidewalls, wherein a... http://www.freshpatents.com/Pane-arrangement-for-a-turbocharger-dt20081211ptan20080304957.php Fri, 19 Dec 2008 00:12:49 -0800 The invention relates to a turbocharger (1) provided with a turbine housing (2) for turbine wheels, a cartridge (K) for the variable turbine geometry positioned in the turbine housing (2), a bearing housing (3) which is arranged between said turbine housing (2) and a compressor housing of the compressor wheel... http://www.freshpatents.com/Gas-turbine-engine-with-air-and-fuel-cooling-system-dt20081211ptan20080304958.php Fri, 19 Dec 2008 00:12:49 -0800 A gas turbine engine is provided with a first heat exchanger associated with a cooling air flow to deliver cooling air to a turbine section. A second heat exchanger is associated with a fuel supply line for delivering fuel into a combustion section. An intermediate fluid cools air at the... http://www.freshpatents.com/Joint-between-a-metal-part-and-a-ceramic-part-based-sic-and-or-c-dt20081211ptan20080304959.php Fri, 19 Dec 2008 00:12:49 -0800 An assembly between a metal piece and a ceramic material piece made of SiC and/or C based ceramic material. The assembly includes a stack structure including the following elements assembled together in pairs in this order, by brazing: the metal piece; a first intermediate piece; a second intermediate piece; and... http://www.freshpatents.com/Plastic-compressor-housing-and-method-for-producing-a-plastic-compressor-housing-dt20081211ptan20080304960.php Fri, 19 Dec 2008 00:12:49 -0800 A plastic compressor housing, in particular a radial compressor housing, preferably for a turbocharger, includes at least one first housing part and at least one second housing part, which respectively comprise at least in some areas at least one thermoset material. The first housing part and/or the second housing part... http://www.freshpatents.com/Noise-reduced-variable-displacement-vane-pump-dt20081211ptan20080304961.php Fri, 19 Dec 2008 00:12:49 -0800 A novel and useful improvement to vane pumps, both variable displacement vane pumps and fixed displacement vane pumps, provides a supply of pressurized fluid to the region within the diameter of the pump rotor which would otherwise be a region of reduced pressure wherein air could be ingested by the...