Results 51 to 60 of about 4,191,972 (346)
The Impact of Parallel Energy Consumption on the District Heating Networks
Environmental and Climate Technologies, 2019 The aim of this study is to evaluate and compare the impacts of heat recovery ventilation (HRV) and exhaust air heat pump (EAHP)-based solutions used in renovated buildings, which make it possible to reach performance class C in district heating (DH ...
Latosov Eduard +4 more
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The Relationship of Energy and CO2 Emissions with GDP per Capita in Colombia
Atmosphere, 2020 We analyze the relationship of CO2 emissions per capita and primary energy per capita with gross domestic product (GDP) per capita and other relevant variables in Colombia for the period 1971–2017.
Lourdes Isabel Patiño +3 more
doaj +1 more source
POLISH POSITION IN THE PRODUCTION OF ENERGY FROM BIOMASS IN COMPARISONWITH OTHER COUNTRIES OF THE EUROPEAN UNION [PDF]
Annals of the Polish Association of Agricultural and Agribusiness Economists, 2018 The potential and position of Poland in comparison with other EU countries in the field of solidbiomass production and the possibilities that flow with the use of this raw material for energy purposesare presented. To assess changes in the biomass market
Rafał Wyszomierski +2 more
doaj +1 more source
, 2014 In this paper, we consider a cognitive setting under the context of cooperative communications, where the cognitive radio (CR) user is assumed to be a self-organized relay for the network. The CR user and the PU are assumed to be energy harvesters.
Khattab, Tamer +3 more
core +1 more source
Revealing the structure of land plant photosystem II: the journey from negative‐stain EM to cryo‐EM
FEBS Letters, EarlyView.Advances in cryo‐EM have revealed the detailed structure of Photosystem II, a key protein complex driving photosynthesis. This review traces the journey from early low‐resolution images to high‐resolution models, highlighting how these discoveries deepen our understanding of light harvesting and energy conversion in plants.
Roman Kouřil
wiley +1 more source
Energies, 2017 This paper presents an effort pertaining to the simulation of the future production in Pakistan of different primary energy resources, i.e., coal, natural gas and crude oil, thereby constructing Hubbert peaks.
Syed Aziz Ur Rehman +5 more
doaj +1 more source
Primary energy consumption for insulating [PDF]
E3S Web of Conferences, 2020 In this article a mathematical model for thermal protection level analysis is developed. It is based on the consumption rate of primary energy. It allows to calculate the relevant thickness of the selected insulation material under any climatic and economic conditions with any constant layers of building envelope taken from structural considerations ...
Terekh Maksim, Tretyakova Darya
openaire +2 more sources
FEBS Letters, EarlyView.Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho +3 more
wiley +1 more source
Applied SciencesGiven the widespread use of gas-fired boilers and combined heat and power (CHP) units in existing district heating (DH) systems, this study investigates the integration of medium-scale heat pumps (HPs) into such configurations. Fifteen DH system variants
Damir Požgaj +3 more
doaj +1 more source
Energies, 2020 The European Union (EU) has made climate change mitigation a high priority though a policy framework called “Clean Energy for all Europeans “. The concept of primary energy for energy resources plays a critical role in how different energy technologies ...
Marta Ros Karlsdottir +3 more
doaj +1 more source