Results 281 to 290 of about 2,984,753 (355)

Modeling and Control of a Wet-Gas Centrifugal Compressor

IEEE Transactions on Control Systems Technology, 2021
The development and production of small gas condensate discoveries require cost-efficient boosting technologies for profitable production. Subsea wet-gas compression is a new boosting technology, capable of boosting gas condensates containing up to 5 ...
Torstein Thode Kristoffersen, C. Holden
semanticscholar   +1 more source

Gas Compressor Station Rebuild

4th International Pipeline Conference, Parts A and B, 2002
Gas Compressor Station design, procurement, construction and commissioning normally takes well over 12 months. Earth Tech recently redesigned, procured, rebuilt and commissioned in 5 months, a new 14 MW/19,000 HP turbine driven gas compressor station near Red Bluff – California. This was a fast paced EPCM project.
Jawad Durrani, William Forbes
openaire   +1 more source

Wet Gas Compressor Testing – Performance Uncertainty

Volume 10: Fluids Engineering, 2020
Abstract Based on experience from wet gas compressor testing at NTNU (low-pressure air-water fluid) and K-Lab full-scale testing (normal operating conditions, high pressure and hydrocarbon fluids), this paper documents important aspects relating to the uncertainty evaluation of wet gas compressor performance test results ...
Lars Eirik Bakken, Dagfinn Maeland
openaire   +1 more source

Off-design performance improvement of twin-shaft gas turbine by variable geometry turbine and compressor besides fuel control

, 2020
A novel procedure for finding the optimum values of design parameters of industrial twin-shaft gas turbines at various ambient temperatures is presented here. This paper focuses on being off design due to various ambient temperatures.
S. Sanaye, S. Hosseini
semanticscholar   +1 more source

Gas Compressor Service With Turbo Compressors

2004 International Pipeline Conference, Volumes 1, 2, and 3, 2004
Gas pipeline projects are capital intensive and normally are developed under scenarios of uncertainty. Such uncertainties vary from closing take-or-pay, ship-or-pay or delivery-or-pay agreements to those uncertainties related to the acquisition of equipments, material and construction and assembling contracts.
openaire   +1 more source

Cleaning Gas Turbine Compressors

Aircraft Engineering and Aerospace Technology, 1983
While the hot‐end of a gas turbine, with its high thermal stresses and vulnerability to excessive exhaust gas temperatures, tends to attract most attention from the aircraft engineer, it is the compressor which is the dominant factor in aircraft gas turbine performance. This is particularly true of smaller types of engine and older designs.
openaire   +1 more source

Dynamic Compressor Optimization in Natural Gas Pipeline Systems

INFORMS journal on computing, 2019
The growing dependence of electric power systems on gas-fired generators to balance fluctuating and intermittent production by renewable energy sources has increased the variation and volume of flows withdrawn from natural gas transmission pipelines ...
Terrence W.K. Mak, Pascal Van Hentenryck, Anatoly Zlotnik, R. Bent   +3 more
semanticscholar   +1 more source

Facilities: Gas Compressors

2014
Gas compressors are mainly used in chemical and petrochemical industries; air compressors are widely used in every kind of industries for different purposes. Air compressor applications may be broadly classified as follows: (1) providing power, as in tools or other machines and in control systems for HVAC and for industrial equipment; (2) handling ...
openaire   +1 more source

Hybrid control of gas compressors

1999 European Control Conference (ECC), 1999
In this paper a problem of industrial interest is presented: the control of an industrial gas compressor. The main feature of the problem is that the throughput of a gas compressor is limited both above and below. When the compressor should supply a lower flow rate, an additional valve must be opened.
Paice, A.D.B., Schumacher, J.M.
openaire   +2 more sources

Vent Gas Collection From Gas Compressor Dry Gas Seals

Volume 7: Turbo Expo 2004, 2004
Gasum is an importer of natural gas and is operating and maintaining the Finnish transmission pipeline in which the pressure is maintained with three compressor stations. Gasum’s compressor stations are unmanned and remotely controlled from the central control room. Some of the compressor units are equipped with dry gas seals.
openaire   +1 more source