Results 221 to 230 of about 66,645 (249)
Some of the next articles are maybe not open access.

An energy optimization model for a combined heat and power production energy supply system with a heat pump

Proceedings of the Institution of Mechanical Engineers, Part A: Journal of Power and Energy, 2009
This article deals with the problem of optimal system energy management for combined heat and power production (CHP) with a heat pump. To generate steam and electric power by applying internal sources, an analysed energy system inside its power plant uses a steam boiler, an extraction steam turbine, and a heat pump.
S Dragićević, M Bojić
openaire   +1 more source

Effect system factors at optimal efficiency of thermal power plants in the system of combined heat supply

2016 11th International Forum on Strategic Technology (IFOST), 2016
In this article the process circuit of power unit in combined heating system with gas-net heater and into-quarterly freon thermos-transformer is considered. Technical-and-economic efficiency criterion and influence on it by power grid and hours of installed capacity's use are shown.
Grigoryeva Oksana   +2 more
openaire   +1 more source

Modes of combined heat supply systems

2014
Рассмотрены основы комбинированных схем теплоснабжения. Одна из возможных схем была рассчитана для трех температурных графиков: 95/70, 130/70 и 150/70°C.
Tsiganov, V. I., Zhitarenko, V. M.
openaire   +1 more source

Exergy method in combined system of heat supply thermal power station with district's heat pump

Ifost, 2013
The main provisions of the exergy method applied to analysis of thermal power station are considered. These of the analysis and association technique-economic and exergy to methodology it is offered new technique - economic efficiency and the technique and mathematical model of the analysis of technical and economic efficiency district heating power ...
openaire   +1 more source

Solar-hydrogen combined heat and power systems for remote area power supply

2010
The focus in this thesis is on solar-hydrogen combined heat and power (CHP) systems for supplying both electrical power and hot water in remote areas. The stand-alone solar-hydrogen system studied uses a photovoltaic array to meet the electrical demand directly to the maximum extent possible.
openaire   +1 more source

Evaluation of the efficiency of steam compression heat pumps of the "air-water" type as part of a combined heat supply system

Safety and Reliability of Power Industry
Every year, increasing attention is paid to the use of unconventional and renewable energy sources for heating. Promising sources of heat supply are steam compression heat pumps, for which soil, atmospheric air, groundwater, ventilation emissions, etc. are used as low-potential heat sources.
M. V. Kozlova   +2 more
openaire   +1 more source

CURRENT PROBLEMS OF MODELING THE COMBINED HEAT SUPPLY SYSTEMS WITH MULTIPLE HEAT SOURCES

АКТУАЛЬНЫЕ ПРОБЛЕМЫ ИНФОРМАЦИОННО-ТЕЛЕКОММУНИКАЦИОННЫХ ТЕХНОЛОГИЙ И МАТЕМАТИЧЕСКОГО МОДЕЛИРОВАНИЯ В СОВРЕМЕННОЙ НАУКЕ И ПРОМЫШЛЕННОСТИ. Материалы I Международной научно-практической конференции молодых учёных, 2021
openaire   +1 more source

Home - About - Disclaimer - Privacy