摘要:
A low emission, high efficiency Gas Turbine engine operating on a combination of Natural Gas and Bio Gas as fuel, driving either a high efficiency turbo-blower or a high efficiency Turbo Pump system combined with heat recovery systems and in other embodiments is provided a generator of electricity or providing evaporative cooling from using the remaining waste heat in the exhaust gas.
摘要:
A combined fan-compressor impeller comprises a single hub and a plurality of spaced main blades extending outwardly from the hub such that an air passage channel is defined between two of the main blades. Each of the main blades is a mixed flow blade which continuously extends from a fan section at an inlet end of a channel to a compressor section at an outlet end of the channel without any axial clearance between the fan section and the compressor section, providing aerodynamic matching of pressurized air flowing through the channel from the fan section to the compressor section.
摘要:
An airflow control system for a gas turbine system (12) according to an embodiment includes: a compressor component (18) of a gas turbine system (12) for generating an excess flow of air (72); a mixing area (33) for receiving an exhaust gas stream (32) produced by the gas turbine system (12); an air extraction system (70) for extracting at least a portion of the excess flow of air (72) generated by the compressor component (18) of the gas turbine system (12) to provide bypass air; and diverting the bypass air into the mixing area (33) to reduce a temperature of the exhaust gas stream (32); and an exhaust processing system (14) for processing the reduced temperature exhaust gas stream (32).
摘要:
An airflow control system for a gas turbine system according to an embodiment includes: a compressor component of a gas turbine system; a mixing area for receiving an exhaust gas stream produced by the gas turbine system; an air extraction system for extracting a supply of bypass air from an excess flow of air generated by the compressor component of the gas turbine system; an enclosure surrounding the gas turbine system and forming an air passage, the bypass air flowing through the air passage and around the gas turbine system into the mixing area to reduce a temperature of the exhaust gas stream; and an exhaust processing system for processing the reduced temperature exhaust gas stream.
摘要:
A gas turbine engine has a nose cone with a nose cone upstream end and an inlet housing including a plurality of separate flow paths at a housing upstream end which is downstream of the nose cone upstream end. The inlet housing includes a mixing portion downstream of the housing upstream end which mixes airflow from the separate flow paths, such that the airflow is generally around 360 degrees of a rotational axis of the gas turbine engine. A rotor and a turbine drive a shaft to drive the rotor with the shaft including a bearing mounted at a location downstream of the nose cone upstream end.
摘要:
The present invention relates to a generator assembly (100), comprising a skid (101) inside which components of the generator assembly (100) are arranged, at least one gas turbine (105a, 105b) arranged inside the skid (101) adapted to be by fuelled by fuel gas, especially natural gas, a fuel-inlet (102) adapted to connect the generator assembly (100) with supply means (120) storing liquefied fuel gas, transfer means (103) arranged inside the skid (101) connecting the fuel-inlet (102) with the at least one gas turbine (105a, 105b), at least one heat exchanger (104) arranged inside the skid (101) in a way that heat produced by the at least one gas turbine (105a, 105b) is transferred to the transfer means (103).
摘要:
Um die Restenergie in bisher ungenutzten Restgasen industrieller Anlagen in elektrische Energie effizient umsetzen zu können, ist der Turbinengenerator (2) vorgesehen. Dieser ist als eine kompakte, einfache Einheit aufgebaut, bei der in einem gemeinsamen Gehäuse ein Generator (8) sowie ein Gasturbinenrad (14) angeordnet sind. Die beiden Teile sind gemeinsam auf einer Generatorwelle (10) angeordnet. Der Turbinengenerator (2) ist für Drehzahlen im Bereich zwischen 30.000 und 85.000 U/min für Restgasdrücke bis zu maximal 10 bar ausgelegt.
摘要:
A system for reducing a temperature of an exhaust gas stream (32) of a gas turbine system (12) according to an embodiment includes: a compressor component (18) of a gas turbine system (12); an airflow generation system for attachment to a rotatable shaft (24) of the gas turbine system (12), the airflow generation system and the compressor component (18) drawing in an excess flow of air (72) through an air intake section (16); a mixing area (33) for receiving an exhaust gas stream (32) produced by the gas turbine system (12); an air extraction system (70) for: extracting at least a portion of the excess flow of air (72) generated by the airflow generation system and the compressor component (18) to provide bypass air; and diverting the bypass air into the mixing area (33) to reduce a temperature of the exhaust gas stream (32); and a fluid injection system (200) for injecting an atomized fluid (224) into the mixing area (33) to reduce a temperature of the exhaust gas stream (32).
摘要:
A gas turbine engine has a nose cone with a nose cone upstream end and an inlet housing including a plurality of separate flow paths at a housing upstream end which is downstream of the nose cone upstream end. The inlet housing includes a mixing portion downstream of the housing upstream end which mixes airflow from the separate flow paths, such that the airflow is generally around 360 degrees of a rotational axis of the gas turbine engine. A rotor and a turbine drive a shaft to drive the rotor with the shaft including a bearing mounted at a location downstream of the nose cone upstream end.