Results 51 to 60 of about 30,263 (231)

Реконструкция ТЭЦ СХК с заменой турбоагрегата ВКТ-100 ст. №13 [PDF]

open access: yes, 2016
РЕФЕРАТ Дипломная работа 218 с., 3 рисунка, 27 таблиц, 1 график, 40 источников, 5 приложений, 5л. графического материала. Турбина ТП-100/110-8,8, турбинное оборудование, тепловая схема, ТЭЦ СХК, автоматическое регулирование, реконструкция, тепловая ...
Черников, Артем Евгеньевич
core  

Performance Analysis of a Cooling‐Heating‐Electricity‐Ammonia Multigeneration System Integrated Concentrated Photovoltaic Photothermal and Operation Strategy

open access: yesEnergy Science &Engineering, EarlyView.
This article introduces an operation strategy utilizing a hydrogen and biomass collaborative energy storage to regulate the power supply and demand. The results show that the system achieves annual average energy and exergy efficiencies of 87.77% and 67.16%, respectively.
Kai Ding, Ximin Cao, Yanchi Zhang
wiley   +1 more source

Steam generation unit in a simple version of biomass based small cogeneration unit

open access: yesMATEC Web of Conferences, 2014
The organic Rankine cycle (ORC) is a very promising process for the conversion of low or medium temperature heat to electricity in small and micro scale biomass powered systems.
Sornek Krzysztof   +4 more
doaj   +1 more source

ANALYSIS OF LAYOUT SOLUTIONS OF ELECTROLYSIS SHOP OF HYDROGEN SUPERSTRUCTURE TAKING INTO ACCOUNT THE RELIABILITY AND EXPLOSION RISK

open access: yesИзвестия высших учебных заведений: Проблемы энергетики, 2018
The article considers the layout solutions of the electrolysis shop of the hydrogen superstructure outside the territory of the nuclear power plant. To do this, an annual risk assessment was carried out taking into account the reliability and explosion ...
R. Z. Aminov, A. V. Portyankin
doaj   +1 more source

Optimization and Assessment of Parabolic Trough Solar Power Plants in Arid Climates: A Case Study in Tunisia

open access: yesEnergy Science &Engineering, EarlyView.
ABSTRACT This study aims to model a solar power plant (SPP) utilizing parabolic trough collectors (PTC) to fulfill the electricity needs in an arid zone of the southern of Tunisia. The research integrates both experimental and numerical approaches. A prototype of a PTC was first constructed and experimentally tested under arid climates. Subsequently, a
Anissa Ghomrassi   +2 more
wiley   +1 more source

Hydrogen Fuel Cell Technologies for Decarbonization: Opportunities, Challenges, and Strategic Pathways—A Comprehensive Review

open access: yesEnergy Science &Engineering, EarlyView.
ABSTRACT Hydrogen (H2) fuel cells are increasingly recognized as a cornerstone technology in the global transition toward clean energy due to their high efficiency and zero‐emission characteristics. This review synthesizes recent progress, challenges, and strategic pathways for the deployment of H2 fuel cells across the transportation, power generation,
Yash Sachin Gupta   +5 more
wiley   +1 more source

Magnetostrictive Sensor for Blockage Detection in Pipes Subjected to High Temperatures

open access: yesSensors, 2019
The use of solar thermal power plants is considered a cost-effective alternative to produce renewable energy. Unlike other energy installations, in this type of plants the transfer and storage of energy has been solved by using molten salts.
Alberto M. Pernía   +5 more
doaj   +1 more source

Energy Storage System in Microgrids: Challenges and Opportunities

open access: yesEnergy Science &Engineering, EarlyView.
Hybrid integration of multiple Energy Storage Systems (ESSs) within renewable‐powered microgrids enhances reliability, flexibility, and economic sustainability. Lithium‐ion batteries, flow batteries, hydrogen storage, and thermal systems complement each other through coordinated control via Energy Management Systems.
Mohamed G. Moh Almihat, Josiah L. Munda
wiley   +1 more source

Maximising utility savings through appropriate implementation of combined heat and power scheme [PDF]

open access: yes, 2004
Combined Heat And Power (CHP) Scheme, Also Known As Cogeneration Is Widely Accepted As A Highly Efficient Energy Saving Measure, Particularly In Medium To Large Scale Chemical Process Plants.
A. Manan, Zainuddin, Lim, Fang Yee
core  

Simulation model of 177 MWe coal-fired double power unit [PDF]

open access: yesE3S Web of Conferences
Model-based studies are widely used in the analysis and optimization of complex energy conversion processes in large thermal power plants. The creation and validation of a model of a power unit utilizing Bulgarian lignite enables us to study in detail ...
Radenkov Vasil, Ignatov Borislav
doaj   +1 more source

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