Results 181 to 190 of about 30,368 (226)

Sustainable Hydrogen Production, a Review of Methods, Types, Applications, Challenges, and Future Perspectives. [PDF]

Glob Chall
Ansari SA, Alam MW, Dhanda N, Abbasi MS, Ahmed ME, Alrashidi AB, Al-Farhan AM, Abebe B.   +7 more
europepmc   +1 more source

An integrated VIKOR-AHP method for green energy systems based on q-fractional hesitant fuzzy multi-criteria decision-making. [PDF]

Sci Rep
M Salih HF, Ameen ZA, Alharbi B, Asaad BA.   +3 more
europepmc   +1 more source

Occupational health in the era of climate change and the green transition: a call for research. [PDF]

Lancet Reg Health Eur
Turner MC, Basagaña X, Albin M, Broberg K, Burdorf A, van Daalen KR, Guseva Canu I, Kolstad HA, Kogevinas M, Lowe R, Pearce N, Pega F, Saget C, Schubauer-Berigan MK, Svensson S, Vineis P, Straif K.   +16 more
europepmc   +1 more source

Optimization and Tradeoff Analysis for Multiple Configurations of Bio-Energy with Carbon Capture and Storage Systems in Brazilian Sugarcane Ethanol Sector. [PDF]

Entropy (Basel)
Bunya B, Sotomonte CAR, Vitoriano Julio AA, Pereira JLJ, de Souza TAZ, Francisco MB, Coronado CJR.   +6 more
europepmc   +1 more source

Future development directions of high-temperature strain gauges: a comprehensive review of structure and performance characteristics. [PDF]

Nanoscale Adv
Liu X, Zhang Z, Wang J, Wang M, Lin T, Liu Y, Tan Q, Qi R, Liu Z, Tian B.   +9 more
europepmc   +1 more source

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Installation of molten-metal seals in steam-turbine valves

Power Technology and Engineering, 2007
Gaps in valves between the stems and boxes are a source of rather large steam and heat losses in power-generating steam turbines. A unique development of specialists employed by the Vserossiiskii Teplotekhnicheskii Institut — superairtight seals (SAS) with composite materials, which permit reliable sealing of valves with minimal friction within the ...
A. S. Sozaev, O. F. Fomchenko, Yu. A. Lygin, D. V. Remizov   +3 more
openaire   +1 more source

Operational Control, Monitoring and Diagnostics of the Technical Condition of Steam Turbine Installations of Thermal Power Plants

2021 3rd International Youth Conference on Radio Electronics, Electrical and Power Engineering (REEPE), 2021
The article presents the results of the analysis of modern requirements of operational control, monitoring and approaches to the implementation of diagnostics of the technical condition of steam turbine installations of thermal power plants. The experience of implementing monitoring and diagnostics systems at domestic thermal power plants with steam ...
M.M. Sultanov, Yu.M Chubko, A.V. Blagochinov, E.V. Kuryanova   +3 more
openaire   +1 more source

Cogeneration steam turbines for combined-cycle installations of 170–230 MW

Thermal Engineering, 2008
Design specifics, principal thermal schemes, and efficiency of cogeneration steam turbines operating as part of combined-cycle installations are considered. These turbines are developed on the basis of serially manufactured steam turbines of ZAO Ural Turbine Works.
G. D. Barinberg, A. E. Valamin, P. V. Kogan, A. Yu. Kultyshev   +3 more
openaire   +1 more source

Diagnosis and Resolution of Functional Failure of Oil Operated Trip and Throttle Extraction Steam Valve Installed on HTC 15 MW Steam Turbine

ASME 2022 Power Conference, 2022
Abstract There is limited literature available when it comes to fault finding of oil operated control valves associated with power plants. This limitation is further aggravated due to lack of Original Equipment Manufacturer (OEM) support in remote settings.
Fahad Qureshi, Muhammad Saad, Faheem Ahmed   +2 more
openaire   +1 more source

Increasing reliability of system water heaters for steam–turbine installations at the design stage

Thermal Engineering, 2015
A system for designing water heaters of steam–turbine installations based on uniting standards, reference information, and some numerical procedures with design procedures via wide use of parameterization is considered. The developed design system is based on extensive application of modern information technologies.
V. I. Brezgin, Yu. M. Brodov, D. V. Brezgin   +2 more
openaire   +1 more source