Results 131 to 140 of about 301,138 (269)

Design features of new high-efficient steam-driven multistage ejector with external intercoolers [PDF]

open access: yes, 2017
A range of design solutions for increasing the efficiency of multistage ejectors, applied in the steam turbine schemes, is developed. Following technical solutions are developed: vertical intercoolers with external U-tube bundles, multistage ejector ...
Aronson, K. E.   +7 more
core  

Thermodynamic Analysis Of Steam Ejector Refrigeration Cycle

open access: yes, 2014
Steam ejectors are capable of drawing large volumes of vapor within a relatively small space and at a low cost. In this study, the compressor is replaced by a constant-area mixing ejector to reduce the energy consumption in refrigeration cycle. The influence of various parameters on the performance of the system is obtained by an iterative program and ...
Liu, Shengchun   +2 more
openaire   +1 more source

New features and applications of PRESTO, a computer code for the performance of regenerative, superheated steam turbine cycles [PDF]

open access: yes
The code was designed to analyze performance at valves-wide-open design flow. The code can model conventional steam cycles as well as cycles that include such special features as process steam extraction and induction and feedwater heating by external ...
Choo, Y. K., Staiger, P. J.
core   +1 more source

A modeling technique for STOVL ejector and volume dynamics [PDF]

open access: yes
New models for thrust augmenting ejector performance prediction and feeder duct dynamic analysis are presented and applied to a proposed Short Take Off and Vertical Landing (STOVL) aircraft configuration.
Barankiewicz, W. S., Drummond, C. K.
core   +1 more source

Thrust performance of isolated 36-chute suppressor plug nozzles with and without ejectors at Mach numbers from 0 to 0.45 [PDF]

open access: yes
Plug nozzles with chute-type noise suppressors were tested with and without ejector shrouds at free-stream Mach numbers from 0 to 0.45 and over a range of nozzle pressure ratios from 2 to 4.
Harrington, D. E.   +2 more
core   +1 more source

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