Results 21 to 30 of about 1,369,127 (302)

A Brief Review of the Combustion Diagnosing Techniques for Coal-Fired Boilers of Power Plants in China

open access: yesIEEE Access, 2019
China has a large number of coal-fired power plants which are commonly suffered with many problems like uncertain coal source, frequent variation of coal quality, blended coal combustion and great fluctuation of the load. It is dire need of a system that
Xihui Wang   +5 more
doaj   +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

The universal influence of contact resistance on the efficiency of a thermoelectric generator [PDF]

open access: yes, 2015
The influence of electrical and thermal contact resistance on the efficiency of a segmented thermoelectric generator is investigated. We consider 12 different segmented $p$-legs and 12 different segmented $n$-legs, using 8 different $p$-type and 8 ...
Bjørk, R.
core   +2 more sources

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

Thermal emission from a single glass fiber [PDF]

open access: yes, 2019
In this article, we study the thermal light emission from individual fibers of an industrial glass material, which are elementary building blocks of glass wool boards used for thermal insulation.
De Wilde, Yannick   +4 more
core   +4 more sources

Thermal Efficiency of Quantum Memory Compression [PDF]

open access: yesPhysical Review Letters, 2020
7 pages, 3 figures; Supplementary material: 8 pages, 1 figure; http://csc.ucdavis.edu/~cmg/compmech/pubs/qmcate ...
Samuel P. Loomis, James P. Crutchfield
openaire   +5 more sources

Heat absorption properties of ground material for solar chimney power plants [PDF]

open access: yes, 2016
One of the major challenges to the widespread application of the solar chimney power plant is its low-power conversion efficiency because of the three technological processes involved.
Al-Azawiey, S. S., Hassan, S. B.
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

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