Results 91 to 100 of about 680,635 (240)
Flat roofs renovation: a life cycle approach for environmental impact assessment and economic effectiveness [PDF]
The high energy consumption caused by the building sector and the continuous growth and ageing of the existing housing stock show the importance of housing renovation to improve the quality of the environment.
Contarini, Antonio
core
Comparative Study of Cooling Techniques for Photovoltaic Panels: Active Cooling Techniques, A Review [PDF]
The primary goal of photovoltaic panels is to generate electricity. The efficiency of solar systems, in particular photovoltaic panels, is generally low. The performance of PV panels depends on many parameters, such as temperature.
Al Sadoon, Abdullah M. +2 more
core +1 more source
AIChE Journal, EarlyView.Abstract The rapid growth of AI data centers (AIDCs) is intensifying stress on power systems and exposing operators to volatile electricity markets. This work develops a process‐informed co‐optimization framework that integrates liquid air energy storage (LAES) with AIDC operation. Unlike black‐box storage models, the proposed formulation captures LAES
Zhicong Fang +3 more
wiley +1 more source
, 2006 Thermal energy collected from a PV-solar air heating system is being used to provide cooling for the Mataro Library, near Barcelona. The system is designed to utilise surplus heat available from the ventilated PV facade and PV shed elements during the ...
Eicker, Ursula +4 more
core +3 more sources
Major technical issues with increased PV penetration on the existing electrical grid [PDF]
, 2012 In the past decade, the installation of rooftop PV (Photovoltaic) systems has substantially increased in many countries. This increase is anticipated due to government incentives like RECs (Renewable Energy Certificates) and feed-in tariff, to ...
Jadeja, Kalpendrasinh
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Asia-Pacific Journal of Chemical Engineering, EarlyView.ABSTRACT Fines migration induced by low salinity water flooding severely impairs reservoir permeability and injectivity presenting a critical challenge in enhanced oil recovery. This study aims to synthesize and evaluate a surface‐modified polymer‐silica nanocomposite to mitigate clay mobilization and preserve the hydrodynamic capacity of porous media.
Mohamed Abu Shuheil +8 more
wiley +1 more source
PV-Live. Auswertung satellitenbasierter und gemessener Solarstrahlungsdaten für PV-Hochrechnungen
, 2022 S.199-208Photovoltaik (PV) spielt heute eine tragende Rolle im Energiesystem. Mit einer installierten Photovoltaik-Leistung in Deutschland von aktuell rund 46 GW können an sonnigen Tagen mittags Spitzenwerte der Einspeisung von mehr als 50% der Last ...
Guthke, P. +8 more
core +1 more source
Nasal soft‐tissue anatomy of Triceratops and other horned dinosaurs
The Anatomical Record, EarlyView.Abstract Although ceratopsid dinosaurs possess a characteristically hypertrophied narial region, soft‐tissue anatomy associated with such a skeletal structure and their biological significance remain poorly understood. The present study provides the first comprehensive hypothesis on the soft‐tissue anatomy in the ceratopsid rostrum based on the Extant ...
Seishiro Tada +5 more
wiley +1 more source
The Anatomical Record, EarlyView.Abstract The middle Permian represents a critical interval in therapsid evolution, when gorgonopsians emerged as some of the first specialized apex predators within terrestrial ecosystems. Despite their significance, the early diversification of Gorgonopsia in Gondwana remains poorly understood due to scarcity and fragmentary material.
Zanildo Macungo +5 more
wiley +1 more source
Case Studies in Thermal EngineeringEnhancing photovoltaic (PV) efficiency is crucial for sustainable energy production, as elevated temperatures can decrease PV performance. This study evaluated a 300 W PV panel under Yazd city conditions, both with and without cooling.
Mehdi Abedinzadeh Baghal Khosh Naghsh +3 more
doaj +1 more source