Results 21 to 30 of about 2,520,988 (292)

Heat Supply System of 2×300MW Units' Circulating Water Waste Heat

open access: yes发电技术, 2018
Direct at the problem of only one turbine's waste heat can be recovered in typical double-units configuration power plant, the waste heat quantity of the wet cooling unit and the present technologies' ability to recover waste heat were analyzed ...
Yi LI
doaj   +1 more source

Research on the potential of low temperature waste-heat heating resources based on multi-factor constraints

open access: yes矿业科学学报, 2020
Low temperature waste-heat heating is an important technology for clean heating.But the resource potential of low temperature waste-heat used for heating will be affected by time, space, temperature, industrial development and other factors.Therefore ...
Feng Chao   +3 more
doaj   +1 more source

An industry-scale modeling for the turbulence agglomeration of fine particles

open access: yesAdvances in Mechanical Engineering, 2015
Turbulence-induced agglomeration of fine particles/droplets in aerosol is important in various industrial and natural processes. Despite abundant theoretical and numerical studies on turbulent collision kernels, convincing numerical methods for industry ...
Jiyun Xu, Hongwei Shen, Hao Wang
doaj   +1 more source

Combustion of Solid Fuel in a Vortex Furnace with Counter-swirling Flows [PDF]

open access: yesProblems of the Regional Energetics, 2017
The results of computer simulation of the processes of incineration of low-grade solid fuel-pulverized peat with a moisture content of 40%, an ash content of 6% are given.
Redko A.A., Redko I.A., Redko A.F.
doaj  

Performance Analysis of the DCCHP Exhaust Waste Heat Coupled Air Source Heat Pump System

open access: yes发电技术, 2018
As an efficient way of energy utilization, the exhaust temperature after exhaust waste heat recovery of the internal combustion engine distributed combined cooling heating and power (DCCHP) systems is about 100℃, and some of the low temperature waste ...
Yongsheng TAN
doaj   +1 more source

Review on Advanced Technology for Waste Heat Recovery of Absorption Heat Pump

open access: yes发电技术, 2020
The thermal power plant is rich in waste heat resources, and there is a phenomenon of "white feather" caused by the exhaust of boiler flue gas into the atmosphere.
Junbo ZHANG   +4 more
doaj   +1 more source

Jambi City waste-to-energy baseline survey [PDF]

open access: yes, 2015
An urgent shift towards waste-to-resource approaches is required in order to address the rapidly growing quantities of waste being generated in cities in developing countries.
UN.ESCAP   +3 more
core   +1 more source

Developing Heat Rate and Heat Capacity Measurement Instruments of Textile Waste Solution in the Textile Dyeing Process

open access: yesJurnal Ilmiah Pendidikan Fisika Al-Biruni, 2020
Heat rate and heat capacity are widely used to determine the thermal characteristics, especially for wastewater treatment using electro coagulant. This study aimed to determine the value of heat rate and heat capacity of the waste solution in the textile
Valentinus Galih Vidia Putra   +2 more
doaj   +1 more source

Valorisation of Waste Heat in Existing and Future District Heating Systems

open access: yesEnergies, 2023
To recover thermal energy from different sources, its quality and possibilities for utilisation are essential. The wide range of engineering solutions includes a direct connection to the district heating (DH) system and the integration of low-quality ...
Ieva Pakere   +4 more
doaj   +1 more source

Energy efficiency of membrane distillation: Simplified analysis, heat recovery, and the use of waste-heat

open access: yesEnvironment International, 2020
Membrane distillation (MD) is a thermal desalination process that is advantageous due to its ability to harness low-grade waste heat to separate highly saline feedstock. However, like any thermal desalination process, the energy efficiency depends on the
Kofi S.S. Christie   +2 more
doaj   +1 more source

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