Results 61 to 70 of about 150,788 (173)

Economic and Environmental Analysis of Excess Heat at Pulp Mills

open access: yes, 2018
European industries have realized that a reduction of primary energy usage is not only a European requirement but can also be of great economic interest.
Kullmann, Felix
core  

Impacts of the 2015 Heat Waves on Mortality in the Czech Republic—A Comparison with Previous Heat Waves

open access: yes, 2017
This study aimed to assess the impacts of heat waves during the summer of 2015 on mortality in the Czech Republic and to compare them with those of heat waves back to the previous record-breaking summer of 1994.
Jan Kyselý   +3 more
core   +1 more source

DETERMINATION OF AIR EXCHANGE IN PUBLIC BUILDING PREMISES HAVING LARGE AREA OF TRANSLUCENT STRUCTURES

open access: yesНаука и техника, 2017
The paper considers reasons of internal air parameter mismatch in warm season of the year for public building premises having large area of translucent structures.
L. V. Borukhava, A. S. Shybeka
doaj   +1 more source

Análisis espacio-temporal de la ola de calor de 2018 en la península ibérica y baleares mediante la utilización del índice Excess Heat Factor

open access: yes, 2022
[EN]The context of global warming in which we find ourselves has brought with it climatic events with catastrophic consequences, among which heat waves stand out, both because of their implications for mortality and the economy, and because of their increase in intensity and frequency in recent decades.
Díaz Poso, Alejandro   +2 more
openaire   +1 more source

Economics of Small Modular reactors for district cooling systems integrated with thermal storage and Kalina Cycle power generation

open access: yesEnergy Conversion and Management: X
Heat-only Small Modular Reactors (SMRs) offer a promising solution for decarbonizing district heating and cooling systems. They can replace conventional heat sources in district heating and supply absorption chillers in district cooling systems (DCS ...
Hussein Abdulkareem Saleh Abushamah   +1 more
doaj   +1 more source

Effects of side walls on facade flame entrainment and flame height from opening in compartment fires

open access: yesMATEC Web of Conferences, 2013
This paper presents an investigation of the side wall effects on facade flames ejected from the opening (such as a window) of an under-ventilated room fire.
Hu L.H.   +4 more
doaj   +1 more source

Influence of exess air factor on waste heat losses

open access: yes, 2013
Исследовано влияние коэффициента избытка воздуха на потери тепла с уходящими газами и КПД. Рассмотрен пример определения оптимального коэффициента избытка воздуха из практики РНИ, а также посчитан способ повышения КПД за счет уменьшения присосов воздуха ...
Глухов, А. П.
core  

Cosmic ray positron excess and neutralino dark matter [PDF]

open access: yes, 2002
journal articleUsing a new instrument, the HEAT Collaboration has confirmed the excess of cosmic ray positrons that they first detected in 1994. We explore the possibility that this excess is due to the annihilation of neutralino dark matter in the ...
Gondolo, Paolo   +1 more
core  

Metal foam heat exchangers for heat transfer augmentation from a cylinder in cross-flow

open access: yes, 2010
A numerical study has been conducted to examine the heat transfer from a metal foam-wrapped solid cylinder in cross-flow. Effects of the key parameters including the free stream velocity and characteristics of metal foam such as porosity, permeability ...
Odabaee, Mostafa   +5 more
core   +1 more source

Specific heat of glasses at low temperatures

open access: yes, 1982
We have studied the specific heat of nitrate glasses (T<1 K) doped with water, lithium, and nitrite. We have found that there is a basic difference between doped crystals and doped glasses regarding the excess specific heat caused by the presence of ...
Pohl, R. O., Raychaudhuri, Arup K.
core   +1 more source

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