摘要:
An energy recovery system for a process means (100) comprises a compressor (1), a turbine (2) and a generator (4) being arranged to be driven by a main shaft (3). It also comprises a heat exchanger (5) on a first side being fluidly arranged between the compressor (1) and the turbine (2) and on a second side being fluidly arranged downstream of a process means (100). Heat emanating from exhausts of said process means (100) is transferred to an airflow of the compressor turbine (1, 2) assembly, which airflow is expanded in the turbine (2) which then powers the compressor (1) and the generator (4). Energy is thus recovered from the process, which energy is transformed into electricity so that the overall efficiency of the process is increased.
摘要:
A distributed power generation system (1) for surface transport, including: a primary power generation device (3) including a gas steam turbine to generate energy for said surface transport; a secondary power generation device (5); an energy storage device to store energy received from the primary and/or secondary power generation device; an elongate drive shaft to be driven by said energy from said primary and/or secondary power generation and/or energy storage device; and a torque converter operatively associated with the primary and/or the secondary power generation device, to assist the capture of energy from said drive shaft during a power generation phase; and a connection means to deliver said torque to wheels of said surface transport to urge said surface transport into motion.
摘要:
A unison ring assembly (100) comprises a backing plate (110), and a plurality of pocket-forming portions (120). The backing plate (110) is formed as an annular disc, with the annular disc being planar in a radial plane of the unison ring assembly. The plurality of pocket-forming portions (120) are equi-spaced circumferentially around the axis of the unison ring assembly, and each of the plurality of pocket-forming portions (120) is attached to the backing plate (110) to form a corresponding radially extending pocket (130).
摘要:
There is described a recirculating assembly (4) for a fuel cell system (1) having an electrochemical conversion unit (2) which receives a combustible fluid at the inlet, and supplies electric energy, surplus combustible fluid, and a waste fluid at the outlet. The recirculating assembly (4) has a compressor (12) for increasing the pressure of the surplus combustible fluid not used by the conversion unit (2), so as to make it once more available to the conversion unit (2); and a turbine (11) for driving the compressor (12) and powered by the residual energy in the waste fluid from the conversion unit (2).
摘要:
A door track assembly for cooperation with a door roller mechanism (214), including a housing (300) having a longitudinal channel (304) along a length of the housing (300), wherein the channel (304) descends at an end of the housing to form a stowage recess (304b) for the door roller mechanism (214), and a first track (320) and a second track (322) that are disposed on the housing (300) along a length of the channel (304) and that descend into the stowage recess (304b) and along which the door roller mechanism (214) traverses.
摘要:
A door roller mechanism (214) for cooperation with a roller track (212) including a carriage member (215) having a door attachment feature (217); at least one roller (216) disposed for rotation on a first side (215f) of the carriage member (215) when the carriage member (215) moves in the rolling direction (RD); at least one roller (216) disposed for rotation on an opposite second side (215d) of the carriage member (215) when the carriage member (215) moves in the rolling direction (RD); a first rub member (230) disposed on the first side (215f) of the carriage; a second rub member (232) disposed on the second side (215d) of the carriage; and at least one biasing element (234) disposed on the carriage member (215) for resiliently biasing the first rub member (230) and the second rub member (232) in opposite lateral directions so as to contact a respective first track surface (320d, 322d) and a second track surface (320e, 322e) in a manner to dampen lateral vibration of a door (204) connected to the roller mechanism (214).
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:
A method of heating a gas by directing X-rays at a mass of hafnium 178 to induce gamma rays. The gamma rays are directed at a heat exchanging apparatus, resulting in a stream of heated gas. This process powers a Hafnium gas turbine engine capable of providing shaft power or thrust to mechanical devices.