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Cogeneration Cycle in Water Heating Boilers
Transactions of the VŠB - Technical University of Ostrava, Mechanical Series, 2017 Kogenerace - spolecna výroba elektřiny a tepla přinasi uspory spotřeby primarnich paliv. Proto přispiva ke sniženi emisi skodlivých latek do ovzdusi (emise CO2), což take znamena sniženi externich nakladů na výrobu energie a tepla. Dosud nebyly kogeneracni cykly použivany v teplarnach s parnimi kotly (zejmena vodotrubnými).
Piotr Ostrowski, Marek Pronobis
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Energies, 2020 The article presents the results of a study aiming to select the optimal source of heat for a newly designed single-family home. Commercial software was used to compare heating and ventilation systems involving a bituminous coal boiler, a condensing gas ...
Joanna Hałacz +2 more
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Economical and ecological renewable solution based heating systems for residential building [PDF]
E3S Web of ConferencesThis paper is an analysis which provides an objective perspective on the performance of different heating sources to facilitate informed decisions regarding investments in thermal energy production equipment that have a low impact on the environment. The
Nichita Teodora-Mădălina +2 more
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The algorithm of steam soot blowers operation based on the monitoring of fouling factors of heating surfaces of a coal-fired boiler under operating conditions [PDF]
E3S Web of Conferences, 2019 The article deals with the problem of optimizing the operation of soot blowers in a pulverized coal-fired boiler based on the instantaneous degree of cleanliness of heating surfaces, determined in real time. The elaborated methodology of calculations and
Bujalski Maciej +3 more
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Theoretical and experimental study of waste-heat-recovery boiler with water injection
Heliyon, 2023 The waste-heat-recovery boiler with water injection (HR-B/W) applies the heat exchange between the intake air and exhaust gas with the water injection into the intake air. Previous theoretical studies have discussed that the HR-B/W would increase the thermal efficiency of the boiler by the active heat exchange between the intake air and exhaust gas. It
Jaehun Shin +5 more
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Energy Reports, 2022 The campus of Tallinn University of Technology consists of 26 buildings with a total annual heat demand of approximately 20 GWh. A local natural gas-fired boiler provides annually approximately 13 GWh of heating to 12 buildings in the campus and 14 ...
Pauli Hiltunen +4 more
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Energies, 2020 With the increase in oil prices, developing nations end up paying expensive electricity and heating bill. This leading study investigates the experimental development of a new energy-saving system by integrating a solar water heater and solar cooling ...
Mohammad Al-Smairan +2 more
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Analysis and Research on Energy-Saving Reconstruction of Building Heating System
Advances in Civil Engineering, 2021 A building heating system had high energy consumption and did not meet the requirements of environmental protection, so it was needed to be reformed. After recalculating the heat load, it was found that the heat source, pipe network specification, and ...
Yongqiang Liu, Zhanfang Huang
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Case Studies in Thermal Engineering, 2022 Conventionally, regenerative feed water heating is used to increase the net efficiency of a thermal power plant. In this method, extracted steam from the steam turbine is used to increase feed water temperature before feed water is sent to the boiler ...
Somchart Chantasiriwan
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Structural changes in small power boilers over the last years [PDF]
E3S Web of Conferences, 2019 The aim of this research is to assess the construction of lowtemperature solid fuel boilers with special consideration of changes in their construction over the last years.
Bartoszewicz Jarosław
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