Results 21 to 30 of about 98,333 (309)

Shortening start-up and an extension of the power unit load range

open access: yesE3S Web of Conferences, 2017
A power plant with additional water pressure tanks was proposed. The maximum rise in the block electric power resulting from the shut-off of low-pressure regenerative heaters was determined.
Taler Jan   +4 more
doaj   +1 more source

Comparing the Online Learning Capabilities of Gaussian ARTMAP and Fuzzy ARTMAP for Building Energy Management Systems [PDF]

open access: yes, 2013
Recently, there has been a growing interest in the application of Fuzzy ARTMAP for use in building energy management systems or EMS. However, a number of papers have indicated that there are important weaknesses to the Fuzzy ARTMAP approach, such as ...
Howe, Joseph Mark, Mokhtar, Maizura
core   +1 more source

An innovative conversion of a district heating water-tube boiler for cogeneration of electricity and heat

open access: yesResults in Engineering, 2022
The primary goal of combined heat and power (CHP) generation is to increase the overall efficiency of the process, which is primarily achieved by reducing energy losses associated with a single generation.
Tomasz Świątkowski   +2 more
doaj   +1 more source

Energy saving technologies in the heat supply systems of Uzbekistan [PDF]

open access: yesE3S Web of Conferences, 2023
The paper attempted to show the possibilities of improving the energy efficiency and reliability of heat supply services, as well as the quality of heating and hot water supply, by proposing the transition of heat supply systems to closed consumer ...
Koroli Mekhriya   +2 more
doaj   +1 more source

Reconstruction of production and heating boiler plant JSC "NP NC KBK IM. S.P. Titov" with building expansion

open access: yesИзвестия высших учебных заведений: Проблемы энергетики
RELEVANCE. In Russia there are a large number of large and small boiler houses that supply steam and hot water to industrial enterprises. Today, more than 70% of boiler houses require serious modernization, the options for which can be different ...
A. Sh. Nizamova, Yu. V. Abasev
doaj   +1 more source

Analysis of heat energy tariffs for utility consumers in the conditions of the big city (on the example of the Bryansk) [PDF]

open access: yesНаучно-технический вестник Брянского государственного университета, 2018
The results of the analysis of the cost of the supplied heat energy to municipal consumers of the city of Bryansk with centralized heat supply from the boiler house and decentralized heat supply from the attached modular boiler house are presented.
Lagereva E.A.
doaj   +1 more source

Slagging Characteristics of a Steam Boiler Furnace with Flare Combustion of Solid Fuel When Switching to Composite Slurry Fuel

open access: yesApplied Sciences, 2022
Two interconnected mathematical models have been developed to describe slagging of a steam boiler furnace at the macro and micro levels. The macro-level model is implemented in Ansys Fluent.
Dmitrii Glushkov   +3 more
doaj   +1 more source

Combustion characteristics and design of hot water boiler

open access: yesIOP Conference Series: Earth and Environmental Science, 2017
In order to understand the combustion characteristics of biomass, a detailed comparison with coal was made. There are many differences between biomass and coal in combustion characteristics. The burning rate of biomass is much higher than coal. The burning rate of biomass char is also higher than coal char.
Xuemin Liu   +4 more
openaire   +1 more source

Comprehensive technologies for increase of reliability and energy efficiency of medium capacity PTVM and KVGM hot-water boilers

open access: yesMATEC Web of Conferences, 2019
This article is dedicated to the problems of reliability, long-term thermal capacity and operational efficiency rate of PTVM and KGVM hot-water boilers.
Orumbayev Rakhimzhan   +4 more
doaj   +1 more source

Energy performance analysis of a cascade heat pump system for heating in a semiconductor fabrication plant

open access: yesCase Studies in Thermal Engineering, 2023
To reduce carbon emissions, active research is being conducted on replacing the heating equipment using fossil fuels with heat pumps. While heat pumps still utilize electricity and have associated carbon emissions, they possess the potential to ...
Taek-Don Kwon   +2 more
doaj   +1 more source

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