Results 1 to 10 of about 25,777 (295)

Multifunctional backup electricity supply for NPP auxiliary needs based on combined-cycle power plant with hydrogen overheating [PDF]

open access: hybridNuclear Energy and Technology, 2016
Approach is suggested of combining nuclear power plant with combined cycle gas turbine unit and hydrogen producing complex which, while operated in normal conditions, give the possibility to increase plant capacity and, in case of complete blackout, to ...
V.E. Yurin
doaj   +4 more sources

Surviving indoor heat stress in United States: A comprehensive review exploring the impact of overheating on the thermal comfort, health, and social economic factors of occupants [PDF]

open access: yesHeliyon
In the face of escalating global climate change and the increasing frequency of extreme heat events, the mitigation of building overheating has become an urgent priority.
Chima Cyril Hampo   +2 more
doaj   +2 more sources

Computational Review and Assessment of The Urban Heat Island Effect and Its Impact on Building Space Conditioning

open access: yesEnquiry: The ARCC Journal of Architectural Research, 2023
This paper reviews and reports the recent progress and knowledge on the specific impact of the urban heat island (UHI) effect on building space conditioning for vulnerable housing where lack of air conditioning and fuel poverty causes indoor overheating,
Debanjali Banerjee
doaj   +3 more sources

Effect of TiO2/Al2O3 Hybrid Nanofluid and Irradiation Time on Solar Photovoltaic Thermal Performance [PDF]

open access: yesE3S Web of Conferences, 2023
Photovoltaic thermal (PVT) is a technology capable of converting solar energy into energy in the form of electricity and thermal (heat). Absorption of solar thermal energy can cause PVT to experience a high temperature increase which affects the ...
Arina Manasikhana Dita   +6 more
doaj   +1 more source

Towards Improving the Durability and Overall Performance of PV-ETICS by Application of a PCM Layer

open access: yesApplied Sciences, 2021
The main goal of the paper was to numerically analyse the risk of overheating of the Energy Activated External Thermal Insulation Composite System (En-ActivETICS) as an example of Building Integrated Photovoltaics (BIPV). The analyses were conducted with
Dariusz Heim   +5 more
doaj   +1 more source

Technological Solutions in the Field of Production and Use of Hydrogen Fuel to Increase the Thermal Efficiency of Steam Turbine TPPs

open access: yesInventions, 2022
The paper discusses technological solutions in the field of production and use of hydrogen fuel, the combustion of which, in a steam-oxygen environment, can significantly increase the initial parameters of the steam turbine cycle and, thus, increase the ...
Ivan Komarov   +5 more
doaj   +1 more source

Analysis of temperature distribution in PV-integrated electrochemical flow cells

open access: yesMaterials Futures, 2023
Photovoltaic (PV)-integrated flow cells for electrochemical energy conversion and storage underwent a huge development. The advantages of this type of integrated flow cell system include the simultaneous storage of solar energy into chemicals that can be
Dorian Santander   +3 more
doaj   +1 more source

Heat Transfer Optimization of NEXA Ballard Low-Temperature PEMFC

open access: yesEnergies, 2021
Hydrogen is one of the modern energy carriers, but its storage and practical use of the newest hydrogen technologies in real operation conditions still is a task of future investigations. This work describes the experimental hydrogen hybrid energy system
Artem Chesalkin   +2 more
doaj   +1 more source

Overheating and energy use in urban office buildings in a warming climate

open access: yesJapan Architectural Review, 2023
Buildings are responsible for one‐third of the UK's greenhouse gas (GHG) emissions. The move to reduce emissions has resulted in recent stringent building regulations primarily aimed at reducing heating and associated energy use, often by improving the ...
Tanvir Morshed, Monjur Mourshed
doaj   +1 more source

A Machine Olfaction-Based Overheating Diagnosis Method for Electrical Equipment

open access: yesIEEE Access, 2023
Achieving early warning of electrical fires is of great importance in preventing their occurrence. The overheating diagnosis of electrical equipment by detecting volatiles is an effective way to achieve early warning of electrical fires. This paper proposes a machine olfaction-based overheating diagnosis method for electrical equipment.
Yuxin Bao   +6 more
openaire   +2 more sources

Home - About - Disclaimer - Privacy