-
281
Improvement of the Turbine Main Stop Valves with Flow Simulation in Erosion by Solid Particle Impact CFD
Published 2004-01-01“…The flow field in a steam turbine main stop valve bypass valve (MSVBV) has been investigated by means of CFD simulations. …”
Get full text
Article -
282
-
283
ON THE ISSUE OF RATIONAL ORGANIZATION OF THE TEXTILE AND KNITWEAR ENTERPRISES HEAT AND POWER SUPPLY SYSTEM
Published 2016-03-01“…The study shows the capability of utilizing low pressure hot water alongside with steam, which paves the way to the recuperative use of the secondary low-temperature heat flows – utilizing their energy by engaging lithium-bromide absorption heat pumps. …”
Get full text
Article -
284
Experimental and Numerical Investigation on Infilled Vertical Well LASER-Assisted SAGD
Published 2022-01-01“…In the SAGD process with dual horizontal wells in heterogeneous reservoirs, the injection pressure of steam huff-n-puff by infilled interwell vertical wells is too high, and the heat communication between SAGD wellpairs and infilled wells is too long, which leads to a series of problems. …”
Get full text
Article -
285
The Influence of the Cu-Al<sub>2</sub>O<sub>3</sub> Ratio of the Receiving Tube in a 50 MW Hybrid Solar Plant
Published 2025-01-01“…Direct steam generation (DSG) is a promising technology for introducing solar energy into industrial applications, yet it still faces significant challenges. …”
Get full text
Article -
286
Biofouling Control in Cooling Water
Published 2009-01-01“…Unless suitable steps are taken the accumulation of microbial deposits (biofouling) on the cooling water side of the steam condensers can reduce their efficiency and in consequence, the overall efficiency of power production, with an attendant increase in fuel consumption and hence CO2 production. …”
Get full text
Article -
287
Multiple Fault Identification Method in the Frequency Domain for Rotor Systems
Published 2002-01-01“…A model based method for identifying multiple faults acting simultaneously on a rotor system in the frequency domain is briefly described and its robustness with regards to measuring and modelling errors is evaluated, by means of numerical simulations performed on the models of two typical power plant machines: a steam turbogenerator and a gas turbogenerator.…”
Get full text
Article -
288
American Cockroach, Periplaneta americana (Linnaeus) (Insecta: Blattaria: Blattidae)
Published 2003-08-01“…In the northern United States the cockroach is mainly found in steam heat tunnels or large institutional buildings. …”
Get full text
Article -
289
Thermodynamic Analysis of Supercritical CO2 Power Cycle with Fluidized Bed Coal Combustion
Published 2018-01-01“…Closed supercritical carbon dioxide (S-CO2) Brayton cycle is a promising alternative to steam Rankine cycle due to higher cycle efficiency at equivalent turbine inlet conditions, which has been explored to apply to nuclear, solar power, waste heat recovery, and coal-fired power plant. …”
Get full text
Article -
290
Recovery Method and Parameter Optimization of a Pilot Test for Conformance Control Flooding and Thermal Recovery in the Offshore Heavy Oilfield
Published 2021-01-01“…Three exploitation methods were developed for the target well group, including polymer gel flooding (conformance control, Pattern 1), steam huff and puff (thermal recovery method, Pattern 2), and a combination of polymer gel flooding and steam huff and puff (conformance control and thermal recovery, Pattern 3). …”
Get full text
Article -
291
American Cockroach, Periplaneta americana (Linnaeus) (Insecta: Blattaria: Blattidae)
Published 2003-08-01“…In the northern United States the cockroach is mainly found in steam heat tunnels or large institutional buildings. …”
Get full text
Article -
292
Ottoman-French-Armenian Relations Around A French Steamship Navigation Company
Published 2015-06-01“…Ottoman lands were very important geographic areas for France and Messageries Maritimes which is a France steam navigation company. Therefore all kinds of intruments which may serve this purpose had been used by them. …”
Get full text
Article -
293
THE ASSESSMENT OF SAFETY SYSTEMS IN WWER-1000 NUCLEAR REACTOR USING IAEA SIMULATOR
Published 2017-09-01“…Additionally, the water in steam generator remained at the original value (224 mm) by SG water level controller to ensure the heat exchange within the reactor.…”
Get full text
Article -
294
Influence of Pretreatments on Microwave Vacuum Drying Kinetics, Physicochemical Properties and Sensory Quality of Apple Slices
Published 2019-08-01“…The objective of this study was to determine and compare the effect of five different pretreatments including sulfite treatment (ST), osmotic dehydration (OD), steam blanching (SB), steam blanching plus osmotic dehydration (SB+OD), and ultrasound treatment (UT), on the microwave vacuum drying (MVD) kinetics, the physicochemical properties, and sensory quality of the apple slices. …”
Get full text
Article -
295
Large Scale Experiments Representing a Containment Natural Circulation Loop during an Accident Scenario
Published 2018-01-01“…The scenario consisted of four phases. In phase 1, a high steam mass flow rate was injected in the vessel representing the SG tower. …”
Get full text
Article -
296
Effects of Conditioning Temperature on Pellet Quality, Nutrients Digestibility, and Metabolizable Energy of Broilers Diet
Published 2024-12-01“…The diet conditioning was done by conditioner manufactured by Feedtech at steam mixture for 30s and two bar steam pressure and then were pelleted through 2.5 mm die using a pellet mill. …”
Get full text
Article -
297
Adsorption Characteristics of Coal-Based Activated Carbons. 1. Adsorption of Nitrogen and Carbon Dioxide
Published 1996-06-01“…Carbons activated with phosphoric acid or with steam contain a large fraction of microporosity. …”
Get full text
Article -
298
Adsorption Behaviour of Normal Paraffins in a Fixed Bed Adsorber Containing 5 Å Molecular Sieves
Published 2006-05-01“…The adsorption process for separating normal paraffins from naphtha using 5 Å molecular sieves was studied with the purpose of optimizing the utilization of naphtha and providing a proper allocation of the feeds for the steam cracking and catalytic reforming processes. …”
Get full text
Article -
299
The analysis of influence of temperature conditions of piston long-stroke compressor stage on thermodynamic efficiency of a heat pump
Published 2023-03-01“…The presented results of the theoretical analysis reflect the nature of the dependence of the thermal power and the transformation coefficient of the heat pump on the polytropy index of the compression process, boiling temperature, steam overheating at suction, the difference in condensation and boiling temperatures.…”
Get full text
Article -
300
CATHARE Assessment of Natural Circulation in the PKL Test Facility during Asymmetric Cooldown Transients
Published 2012-01-01“…It consists of carrying out a cooldown under natural circulation conditions in presence of two (out of four) emptied Steam Generators (SGs) and isolated on their secondary sides. …”
Get full text
Article