摘要:
The invention concerns a turbine exhaust casing (TEC) cooling arrangement for a gas turbine engine. The arrangement involves cooling the struts of a TEC using compressed air communicated from one of the engine's compressors.
摘要:
A mobile power generation system includes a trailer, a gas turbine housed inside the trailer, an electrical generator coupled to the gas turbine to generate electricity, an exhaust silencer system configured to receive exhaust has from the gas turbine, and a noise attenuation assembly coupled to and in fluid communication with the exhaust silencer system. The exhaust silencer system may be attached to a front end of the trailer and may include a diffuser system, a lower exhaust elbow silencer coupled to and in fluid communication with the diffuser system, and an upper exhaust elbow in fluid communication with the lower exhaust elbow silencer and comprising an outlet. The noise attenuation assembly includes an exhaust silencer unit mounted to a top end of the trailer. The exhaust silencer unit includes an inlet in fluid communication with the outlet of the upper exhaust elbow of the exhaust silencer system.
摘要:
There are provided systems and processes (100, 100A) for attaching a non-metal component (102, 102A) comprising a ceramic matrix composite material (104), such as a transition duct (130), to a metal component (106, 106A), such as a mating flange (130) of an individual exit piece (132) for a gas turbine (5). The systems and processes (100, 100A) accommodate the differences in the thermal expansion rate of the components (102, 102A, 106, 106A), as well as provide connection structures which avoids interlaminar shear of the ceramic matrix composite material (104) by loading the ceramic matrix composite material (104) in compression and eliminating bending forces on the ceramic matrix composite material (104).
摘要:
Die Erfindung betrifft ein Abdampfgehäuse (1) für eine Turbine (2), wobei das Abdampfgehäuse (1) zum Ableiten der Abdampfe der Turbine (2) in radialer Richtung in Bezug auf eine Längsachse (L) einer Rotorwelle der Turbine (2) ausgebildet ist, aufweisend ein Abdampfgehäuseoberteil (3) und mindestens ein Abdampfgehäuseseitenteil (4). Das Abdampfgehäuseoberteil (3) und/oder das Abdampfgehäuseseitenteil (4) weisen eine Abdampfgehäuseunterteilanbindungsfläche (5) zum Anbinden des Abdampfgehäuses (1) an ein Abdampfgehäuseunterteil (6) auf. Ferner betrifft die Erfindung ein Turbinengestell (14), ein Turbinengehäuse (11) sowie ein Montagesystem für eine Turbine (2).
摘要:
Providing mobile electric power comprising a power generation transport configured to convert hydrocarbon fuel to electricity and an inlet and exhaust transport configured to: couple to at least one side of the power generation transport such that the inlet and exhaust transport is not connected to a top side of the power generation transport, provide ventilation air and combustion air to the power generation transport, collect exhaust air from the power generation transport, and filter the exhaust air. In another embodiment, a fracturing pump transport comprising a first pump configured to pressurize and pump fracturing fluid, a second pump configured to pressurize and pump the fracturing fluid, and a dual shaft electric motor comprises a shaft and configured to receive electric power from a power source and drive in parallel, both the first pump and the second pump with the shaft.
摘要:
Die Erfindung betrifft eine thermische Energiemaschine (1), insbesondere eine Gasturbine (2), mit einem Verdichter (3) zum Verdichten eines entlang der Maschinenlängsmittelmittelachse (6) in axialer Strömungsrichtung (4) strömenden Luftmassenstroms (5), mit einem diesem Verdichter (3) axial nachgeschalteten Diffusor (7) und mit zwei sich gegenüberliegenden, radial weiter außen angeordneten Silo-Brennkammern, in welche hinein der aus dem Diffusor (7) austretende Luftmassenstrom (5) mittels eines durch Gehäuseteile (10) der thermischen Energiemaschine (1) entsprechend ausgestalteten Diffusoraustrittsbereichs (9) abströmen kann, und bei welcher der Diffusoraustrittsbereich (9) radial in zu den Silo-Brennkammern führenden Zuströmkanäle (15, 16) hinein mündet, wobei der Diffusoraustrittsbereich (9) derart ausgestaltet ist, dass der aus dem Diffusor (7) austretende Luftmassenstrom (5) unsymmetrisch abströmt, um den Zuströmkanälen (15, 16) der Silo-Brennkammern homogener zugeleitet zu werden.
摘要:
An exhaust arrangement is for an aircraft having sensing equipment and a front prop engine. An extension mounts on the underside along an edge of the fuselage to direct exhaust from the engine's exhaust pipes to a point to or past the sensing equipment typically exposed at the mid-section of the aircraft. An extension inlet mounts adjacent the pipe and defines a funnel or conical orifice not directly affixed to the pipe. One or more conductors for the extension then extend from the inlet to convey the exhaust to an outlet of the extension. Preferably, multiple conductors can be used with an expansion joint provided between them. The outlet preferably diverts exhaust away from the tail end of the aircraft. To mount the extension to the aircraft, several arrangements of supports including rods, lugs, angles, and the like hold the extension in vertical, lateral, and axial directions to the aircraft.