Strategies to improve sustainability and offset the initial high capital expenditure of wave energy converters (WECs)

S Foteinis, T Tsoutsos - Renewable and Sustainable Energy Reviews, 2017 - Elsevier
Wave energy is a nascent industry characterized by high capital costs, which impede
technological development and industry expansion. For this reason, new strategies are …

Load optimization of central cooling system pumps of a container ship for the slow steaming conditions to enhance the energy efficiency

C Dere, C Deniz - Journal of Cleaner Production, 2019 - Elsevier
Abstract The implementation of International Maritime Organization regulations for CO 2
emission reduction has oriented ships to sail at lower speeds. Speed reduction reduces fuel …

Influence of Cooling Water Parameters on the Thermal Performance of the Secondary Circuit System of a Modular High-Temperature Gas-Cooled Reactor Nuclear …

X Wang, G Zhao, X Qu, X Yang, J Wang, P Wang - Energies, 2023 - mdpi.com
This study quantitatively analysed the influence of cooling water parameters on the
performance of a modular high-temperature gas-cooled reactor (MHTGR) nuclear power …

Optimization of the cooling water mass flow rate under variable load of a power unit

R Laskowski, A Smyk, A Rusowicz… - Applied Thermal …, 2021 - Elsevier
As the contribution of renewable energy sources in the energy balance is increasing,
traditional thermal power units have to be more flexible over a full and thus extended range …

Application and limits of a constant effectiveness model for predicting the pressure of steam condensers at off-design loads and cooling fluid temperatures

PU Akpan, WF Fuls - Applied thermal engineering, 2019 - Elsevier
The main steam condenser is an essential part of every steam power plant. It governs the
exhaust pressure of the low pressure turbines and defines the minimum cycle temperature …

Water consumption comparison between a natural draft wet cooling tower and a natural draft hybrid cooling tower—An annual simulation for Luoyang conditions

L Xia, J Li, W Ma, H Gurgenci, Z Guan… - Heat Transfer …, 2017 - Taylor & Francis
ABSTRACT The Merkel method, the Poppe approach, and an empirical equation are
employed in the developed computer program to predict the evaporation loss for the natural …

发电厂冷却工艺用水发展现状与展望.

刘欣, 刘玮, 龙国军, 张天成… - Industrial Water …, 2024 - search.ebscohost.com
冷却工艺用水是发电厂总用水量的主要部分. 随着全球淡水资源持续紧缺, 改进冷却工艺系统,
提高冷却水使用效率的必要性和迫切性日益凸显. 从多个方面对发电厂冷却工艺节约用水进行了 …

The choice between turbine expanders and variable speed pumps as replacement for throttling devices in non-thermal process applications

P Singh - Energy, 2017 - Elsevier
The choice of energy recovery technology in process industries is still a matter of debate
despite the two state-of-art methods, namely turbine expanders and variable speed pumps …

Avaliação termoeconômica da redução do inventário de trocadores de calor em trens de compressão por meio de resfriamento assistido

A Carvalho - 2022 - repositorio.ufsc.br
Algumas aplicações de processos de resfriamento, como na indústria aeroespacial,
submarina e offshore, exigem atenção especial à dimensão ocupada pelo sistema. Nesses …

Dobór strumienia masy wody chłodzącej przy zmiennym obciążeniu dla bloku 200 MW

R Laskowski, A Smyk, A Rusowicz, A Grzebielec - Rynek Energii, 2020 - yadda.icm.edu.pl
Bloki węglowe klas 200 MW były projektowane jako podstawowe jednostki wytwórcze, które
miały ograniczony zakres regulacji obciążenia. Ze względu na rosnący udział odnawialnych …