Results 41 to 50 of about 3,009,956 (332)
AXIAL FLOW MULTISTAGE COMPRESSOR SURGE LINE DETERMINATION IN PERFORMING CALCULATION STUDIES
Авіаційно-космічна техніка та технологія, 2020 The implementation of the high requirements for modern gas turbine engines depends on the perfection of their components. The reliability of the engine operation is largely determined by the compressor gas-dynamic stability margin.
Вадим Анатольевич Даценко +2 more
doaj +1 more source
Environmental Science and Technology, 2015 Equipment- and site-level methane emissions from 45 compressor stations in the transmission and storage (T&S) sector of the US natural gas system were measured, including 25 sites required to report under the EPA greenhouse gas reporting program (GHGRP).
R. Subramanian +12 more
semanticscholar +1 more source
THE OPTIMUM OVERALL PRESSURE RATIO OF THE INTERCOOLED GAS TURBINE UNIT
Известия высших учебных заведений: Проблемы энергетики, 2017 In the article developed a mathematical model expansion and contraction of a real gas. Article shows the relationship between the isentropic efficiency of the compressor and the isentropic efficiency of the compressor stages. It was proved the need for a
N. G. Khasanov, A. B. Shigapov
doaj +1 more source
Environmental Science and Technology, 2015 As part of the Environmental Defense Fund's Barnett Coordinated Campaign, researchers completed leak and loss audits for methane emissions at three natural gas compressor stations and two natural gas storage facilities. Researchers employed microdilution
Derek Johnson +2 more
semanticscholar +1 more source
Piston ring assembly for a new natural gas vehicle symmetrical multistage wobble-plate compressor [PDF]
, 2006 Natural gas is an alternative fuel of choice in the market today due to the increase in the price of petroleum, as well as out of environmental concerns. Pressure requirement for a natural gas vehicle (NGV) storage tank is 3000 psig (206 bars).
Abdul Latif, Ainullotfi +6 more
core
Hydrogel‐Based Capacitive Sensor Model for Ammonium Monitoring in Aquaculture
Advanced Engineering Materials, EarlyView.Traditional techniques for monitoring aquaculture water quality, particularly ammonium levels, harm fish. This work presents a novel capacitive sensor with an ionic hydrogel transducer to monitor ammonium concentration in real time based on the ammonium‐induced hydrogel dissociation and osmotic pressure. Monitoring aquaculture water quality, especially
Mohammad Mirzaee +3 more
wiley +1 more source
Autotransformer starting mode study for large compressor motor
You-qi chuyun, 2023 Compressor is the core process equipment of the refining and chemical enterprises, long-distance natural gas pipeline compressor stations, gas injection stations of gas storage, etc.
CUI Wanji
doaj +1 more source
, 2016 Basic organic Rankine cycle (ORC), and two variants of regenerative ORC have been considered for the recovery of exhaust heat from natural gas compressor station.
M. Chaczykowski
semanticscholar +1 more source
Control means for a gas turbine engine [PDF]
, 1982 A means is provided for developing a signal representative of the actual compressor casing temperature, a second signal representative of compressor inlet gas temperature, and a third signal representative of compressor speed.
Beitler, R. S. +2 more
core +1 more source
Advanced Engineering Materials, EarlyView.The study presents an efficient simulation approach for the polymer laser powder bed fusion process polymers process, validated with polyamide 12, polyamide 6, and polyetherketoneketone. It shows that inter layer time affects part density, with 90s yielding dense parts.
Claas Bierwisch +4 more
wiley +1 more source