Results 1 to 10 of about 902,340 (255)

Water Harvesting Strategies through Solar Steam Generator Systems. [PDF]

open access: yesChemSusChem, 2022
Solar steam generator (SSG) systems have attracted increasing attention, owing to its simple manufacturing, material abundance, cost‐effectiveness, and environmentally friendly freshwater production. This system relies on photothermic materials and water
Onggowarsito C   +5 more
europepmc   +2 more sources

Micro-Galvanic Corrosion of Steam Generator Materials within Pores of Magnetite Flakes in Alkaline Solutions

open access: yesMetals, 2018
In secondary coolant system of the pressurized water reactors, the reduced corrosion products such as metallic Cu and Pb particles were accumulated in the pores of the magnetite flakes and electrically contacted to the steam generator materials.
Soon-Hyeok Jeon   +2 more
doaj   +3 more sources

Dynamic performance and stress analysis of the steam generator of parabolic trough solar power plants

open access: yesApplied Thermal Engineering, 2019
The thermal stress on thick-walled components, such as tubesheets and steam drums, limits both the temperature ramp-up rates and the temperature differences between outer and inner walls.
P A González-Gómez   +2 more
exaly   +2 more sources

Simulation study on the start-up process of heat recovery steam generator in F-class peak shaving combined cycle power plant [PDF]

open access: yesITM Web of Conferences, 2022
Peak shaving of power systems and the improvement of balance adjustment capabilities are important issues that need to be resolved in the energy sector to carbon neutrality.
Liu Hongtao
doaj   +1 more source

Integrated Moist‐Thermoelectric Generator for Efficient Waste Steam Energy Utilization

open access: yesAdvancement of science, 2023
Industrial waste steam is one of the major sources of global energy losses. Therefore, the collection and conversion of waste steam energy into electricity have aroused great interest.
Mingcheng Yang   +5 more
semanticscholar   +1 more source

Steam drum design for direct steam generation [PDF]

open access: yesAIP Conference Proceedings, 2017
For the direct steam generation in solar fields, the recirculation concept has been demonstrated in several installations. Water masses in the solar field vary during transient phases, such as passing clouds. The volume of the steam drum can serve as a buffer during such transients by taking in excess water and providing water storage.
Willwerth, Lisa   +8 more
openaire   +3 more sources

Analysis of steam generator tube rupture accidents for the development of mitigation strategies

open access: yesNuclear Engineering and Technology, 2021
We analyzed mitigation strategies for steam generator tube rupture (SGTR) accidents using MARS code under both full-power and low-power and shutdown (LPSD) conditions.
Jungjin Bang   +5 more
semanticscholar   +1 more source

Separate and integral effect tests of aerosol retention in steam generator during tube rupture accident

open access: yesNuclear Engineering and Technology, 2022
A steam generator tube rupture accompanying a core damage may cause the fission product to be released to environment bypassing the containment. In such an accident, the steam generator is the major path of the radioactive aerosol release.AEOLUS facility,
Byeonghee Lee   +2 more
doaj   +1 more source

Research of the application of hydrogen as a fuel to improve energy and environmental performance of gas turbine plants

open access: yesИзвестия высших учебных заведений: Проблемы энергетики, 2021
THE PURPOSE. To consider various variants of thermal schemes of power plants and to assess the main technical and economic parameters. The article presents the results of the development of schemes of electric power plants with a capacity of up to 100 kW
M. M. Sultanov, E. V. Kuryanova
doaj   +1 more source

Estimation of the effective length of microcracks occurring in the water-steam pipeline at cyclic operation mode of NPP steam generator

open access: yesГлобальная ядерная безопасность, 2023
During operation of water-water reactors including KLT-40 type reactors widely used nowadays on icebreakers and floating power units (FPU), the issue of the duration of safe operation of steam generators is acute.
A. P. Elokhin
doaj   +1 more source

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