Results 11 to 20 of about 2,382 (246)

Experimental Study on the Improvement of Char Physicochemical Properties and Reactivity by Activation Process in CFB [PDF]

ACS Omega
Siyuan Zhang, Mingyue Wang, Chen Liang, Zhiping Zhu   +3 more
doaj   +2 more sources

Experimental Research on a New Mini-Channel Transcritical CO₂ Heat Pump Gas Cooler

Micromachines, 2023
This paper presents the results of an experimental study on the heat transfer and pressure drop characteristics of a novel spiral plate mini-channel gas cooler designed for use with supercritical CO2.
Jiawei Jiang, Shiqiang Liang, Xiang Xu, Buze Chen, Zhixuan Shen, Chaohong Guo, Liqi Yu, Shuo Qin   +7 more
doaj   +1 more source

IX International congress “Energy efficiency. XXI century”

Инженерно-строительный журнал, 2015
The congress “Energy efficiency. XXI century. Engineering methods for reducing the energy consumption in buildings” took place in St. Petersburg on 11 November 2015.
V.M. Yakubson
doaj   +1 more source

Application and Exploration of FLUENT Software in the Teaching of Engineering Thermophysics

, 2023
Engineering thermophysics is a basic discipline for energy majors, but this course emphasizes the theoretical level and is difficult to understand.
Zhang, Wenyu, Yan, Yu, Liu, Shiyu, Li, Jinsheng, Feng, Xiaolang   +4 more
core   +2 more sources

Environmental aspects of heat recovery systems of boiler plants [PDF]

E3S Web of Conferences, 2019
The results of studies on improving the environmental characteristics of boiler plants of municipal heat-power engineering in the application of technologies for the deep recovery of heat from exhaust-gases of gas-fired boilers are presented. The data on
Fialko Nataliia, Navrodska Raisa, Ulewicz Malgorzata, Gnedash Georgii, Alioshko Sergii, Shevcuk Svitlana   +5 more
doaj   +1 more source

Mission-Oriented 3D Path Planning for High-Altitude Long-Endurance Solar-Powered UAVs With Optimal Energy Management

IEEE Access, 2020
The conversion efficiency of solar energy and the capacity of energy storage batteries are the key technologies limiting the development of solar-powered aircraft. In this paper, a mission-oriented design for the 3-dimensional (3D) path planning of solar-
Xiangyu Wang, Yanping Yang, Di Wu, Zijian Zhang, Xiaoping Ma   +4 more
doaj   +1 more source

Engineering Database of Liquid Salt Thermophysical [PDF]

, 2013
The purpose of this report is to provide a ...
Manohar Sohal, Matthias Ebner, Piyush Sabhar, Phil Sharpe   +3 more
openaire   +2 more sources

Analysis of the practical reform of engineering thermal physics teaching based on FLUENT

, 2021
Engineering thermophysics is a technical science which studies the law of energy transformation in the form of heat and its application.It studies the internal laws of various thermal phenomena and thermal processes, and can be used to guide engineering ...
赵, 逸敏, Xia, Yancheng
core   +1 more source

Modeling of temperature fields of details during laser hardening using the method of polyargument systems

Mechanics and Advanced Technologies, 2019
The data of mathematical modeling of the thermal state of a cutting tool under conditions of laser hardening are presented. The features of the implementation of the method of polyargument systems for solving the three-dimensional heat transfer problem ...
Viktor Prokopov, Nataliia Fialko, Juliiy Sherenkovsky, Vladimir Yurchuk, Nataliia Meranova, Olha Maletskaya, Oleksandra Timoshchenko, Mark Hanzha   +7 more
doaj   +1 more source

Reducing nitrogen oxide emissions in boilers at moistening of blowing air in heat recovery systems [PDF]

E3S Web of Conferences, 2019
Considered indicators of reducing harmful emissions into the environment by gas-fired water-heating and steam boilers of the municipal heat-power engineering, which are equipped with heat-recovery systems of boiler exhaust-gases.
Navrodska Raisa, Fialko Nataliia, Presich Georgii, Gnedash Georgii, Alioshko Sergii, Shevcuk Svitlana   +5 more
doaj   +1 more source