Results 21 to 30 of about 486,842 (269)

Ferrofluidic thermal switch in a magnetocaloric device [PDF]

open access: yes, 2022
Thermal switches are advanced heat-management devices that represent a new opportunity to improve the energy efficiency and power density of caloric devices.
Sojer, Tom   +5 more
core   +1 more source

Effect of Sulfur and Chlorine on Fireside Corrosion Behavior of Inconel 740 H Superalloy

open access: yesHigh Temperature Materials and Processes, 2018
Fireside corrosion behavior of Inconel 740H superalloy was studied at 750 °C in simulated coal ash/flue gas environments by means of XRD, SEM and EDS.
Jin-tao Lu   +5 more
doaj   +1 more source

Refined Modeling for Power Response Characteristic of Thermal Power Unit under Primary Frequency Control

open access: yesZhongguo dianli, 2021
Due to the strong-nonlinearity characteristics of the power response of thermal power units, it is difficult to represent the practical power characteristics precisely in terms of the typical linear model.
Kai SHENG   +3 more
doaj   +1 more source

A New Integration System for Natural Gas Combined Cycle Power Plants with CO2 Capture and Heat Supply

open access: yesEnergies, 2018
Although carbon mitigation in power industry is attracting more and more attention around the world, the large scale application of carbon capture technology is obstructed because of the enormous energy consumption and huge capital investment required ...
Yue Hu   +4 more
doaj   +1 more source

Influences of dry-wet hybrid rain zone on the heat and mass transfer characteristics of wet cooling towers: A case study

open access: yesCase Studies in Thermal Engineering, 2022
To study the influences of the dry-wet hybrid rain zone (DWHR) on the heat and mass transfer characteristics for the super-large natural draft wet cooling towers (S-NDWCTs) and provide the relevant reference data for the optimal design, a case study is ...
Zhengqing Zhang   +4 more
doaj   +1 more source

Experimental and numerical analysis of thermal performance of shape stabilized PCM in a solar thermal collector [PDF]

open access: yes, 2022
A typical solar domestic water heating system suffers from low energy efficiency due to multiple heat transfer process among components, i.e., the solar thermal collector and the thermal energy storage.
Boonk, K.J.F.   +7 more
core   +1 more source

Experimental and numerical investigation of an air-to-water heat pipe-based heat exchanger [PDF]

open access: yes, 2015
An experimental and analytical investigation was conducted on an air-to-water heat exchanger equipped with six wickless heat pipes (thermosyphons) charged with water as the working fluid.
Mroue, H   +3 more
core   +1 more source

On the Evolution and Application of the Thermal Network Method for Energy Assessments in Buildings

open access: yesEnergies, 2018
This paper describes the evolution of the thermal network and its applications for making simplified thermal models of buildings by means of thermal resistances (R) and capacitances (C).
Ali Bagheri   +2 more
doaj   +1 more source

Characterization of different earthen construction materials in oasis of south-eastern Morocco (Errachidia Province)

open access: yesCase Studies in Construction Materials, 2021
The oasis of Southeast Morocco possesses outstanding earthen architecture built with a mixture of rammed earth and mud brick construction. This work is a contribution to the valorization of earth building materials used in the oases to preserve this ...
Abdellah Mellaikhafi   +4 more
doaj   +1 more source

Simulation and Visualization of Thermal Metaphor in a Virtual Environment for Thermal Building Assessment [PDF]

open access: yes, 2014
La référence est présente sur HAL mais est incomplète (il manque les co-auteurs et le fichier pdf).The current application of the design process through energy efficiency in virtual reality (VR) systems is limited mostly to building performance ...
PÈRE, Christian   +3 more
core   +1 more source

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