Results 11 to 20 of about 94,013 (306)

Pre-test analysis of protected loss of primary pump transients in CIRCE-HERO facility [PDF]

open access: yes, 2017
In the frame of LEADER project (Lead-cooled European Advanced Demonstration Reactor), a new configuration of the steam generator for ALFRED (Advanced Lead Fast Reactor European Demonstrator) was proposed. The new concept is a super-heated steam generator,
Caruso, G.   +4 more
core   +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   +2 more sources

EN Analysis of modern approaches to improve the efficiency of blackout accident management at nuclear power plants

open access: yesHolodilʹnaâ Tehnika i Tehnologiâ, 2019
The paper analyzes the approaches to improve the efficiency of blackout accident management taking into account the lessons of the great accident at Fukushima Daiichi NPP in 2011.
A. Denysova   +5 more
doaj   +1 more source

Design of PLC Integrated Process Simulation Software for Steam Generator Using Matlab Simulink

open access: yesE3S Web of Conferences, 2018
This paper describes the work done in order to make Matlab Simulink based steam generator simulator in the simulation of a steam generator. The steam generator under this research is operated with the steam quality of 72%, O2 content is 1.2%, designed ...
Ikhtiander, Santoso Soekirno
doaj   +1 more source

Numerical investigation of a plate-type steam generator for a small modular nuclear reactor

open access: yesNuclear Engineering and Technology, 2022
A numerical feasibility study was conducted to investigate the thermal–hydraulic characteristics of a steam generator with corrugated plates for a small modular reactor.
Jinhoon Kang   +4 more
doaj   +1 more source

Cavity-shaped direct solar steam generator employing conical helical tube for high-temperature application: Model development, experimental testing and numerical analysis

open access: yesEnergy Conversion and Management: X, 2023
Concentrating solar thermal technologies are drawing more attention since it can substantially contribute to a carbon-neutral society. The solar receivers are essential in this technology to convert solar energy efficiently into thermal energy. Moreover,
Yasuki Kadohiro   +6 more
doaj   +1 more source

Procedure of Active Residual Heat Removal after Emergency Shutdown of High-Temperature-Gas-Cooled Reactor

open access: yesScience and Technology of Nuclear Installations, 2014
After emergency shutdown of high-temperature-gas-cooled reactor, the residual heat of the reactor core should be removed. As the natural circulation process spends too long period of time to be utilized, an active residual heat removal procedure is ...
Xingtuan Yang   +3 more
doaj   +1 more source

Steam Generator for Hydrothermal Treatment of Agricultural Equipment

open access: yesСельскохозяйственные машины и технологии, 2023
The paper highlights the importance of keeping the working surfaces of agricultural machinery clean and describes the existing modern equipment for its cleaning. (Research purpose) To develop a biofuel system for cleaning machines, equipment and tools in
V. A. Gusarov, L. Yu. Yuferev
doaj   +1 more source

PID Controller Design Based on Radial Basis Function Neural Networks for the Steam Generator Level Control

open access: yesCybernetics and Information Technologies, 2016
Steam generator level control system is a vital control system for the Pressurized Water Reactor (PWR). However, the steam generator level process is a highly nonlinear and non-minimum phase system, the conventional Proportional- Integral-Derivative (PID)
Xiangsong Kong   +2 more
doaj   +1 more source

Numerical discretization analysis of a HTR steam generator model for the thermal-hydraulics code trace [PDF]

open access: yesNuclear Technology and Radiation Protection, 2014
For future high temperature reactor projects, e. g., for electricity production or nuclear process heat applications, the steam generator is a crucial component.
Esch Markus   +2 more
doaj   +1 more source

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