 |
[email protected] |
 |
3275638434 |
 |
 |
| Paper Publishing WeChat |
This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License
Transforming Waste Heat into “Renewable Heat”
Imrich Discantiny
Full-Text PDF
XML 946 Views
DOI:10.17265/2328-2193/2021.02.002
COMtherm, s.r.o., Bratislava 82109, Slovak Republic
Introduction: The current worldwide electric power & heat & cool production has a negative impact on the environment by emissions and enormous leaks of low-potential waste heat. Transformation of unused industrial low power heat into “renewable heat” useful to enhance the efficiency of the system is essential and actual innovation in the field of worldwide environmental protection. By introducing and defining the terminology of low-potential, “renewable”, “green heat” has created a new, parallel category of research in the energy sector. Traditional co-generation systems produce heat for space heating and hot water and generate electricity. Moving to tri-generation allows growing demand for air conditioning for homes, offices and commercial spaces such as server rooms and switchboards to be met simultaneously or on a seasonal basis. Tri-generation, or combined cooling, heat and power, is the process by which some of the heat produced by a co-generation plant is used to generate chilled water for air conditioning or refrigeration. Usually an absorption chiller is linked to the plant to provide this functionality. The technical solution is related to the new efficient manner and system of simultaneous generation of heat/cold from multiple heat sources, which has not yet been known, but in practice required. New system also enables advantageous utilization of solar power in supporting of the cooling output. The innovative system can be operated also within the existing central heating distribution systems.
Natural gas (NG), gas boiler (GB), combined heat& power (CHP), combined heat & power & cool (CHPC), co-generation unit (CGU), absorption cooling unit (AU), renewable heat sources (RES), 3-generation technology (3GT), renewable heat (RH), waste heat recovery technology (WHRT).
Discantiny, I. 2021. "Transforming Waste Heat into “Renewable Heat"." Journal of Geological Resource and Engineering 9 (2021): 38-42.
[1] COMtherm,s.r.o., B., and Heloro,s.r.o. 2011. “Bratislava: Utility Model 300020 DE 1.” The basic Utility model is registered with the Industrial Property Office of the Slovak Republic under ref. Nr. SK 6120 Y1.
[2] Discantiny, I. 2014. “WHR Innovative Technology-Intelligent Energies: Gas for Energy.” 04/2014, DIV Deutscher Industrieverlag GmbH, Germany.
[3] Discantiny, I. 2015. “New Technology of the Use of Waste Heat from Heat Source.” Slovgas 01/2015, Slovak Gas&Oil Association.
[4] Discantiny, I. 2015. “WHR (Waste Heat Recovery Technology) Method in Tri-generation Model.” Journal of Geological Resource and Engineering 1: 37-41.
[5] Discantiny, I. 2015. New Technology Using of Waste Heat. Neftegazovyje Technologii Nr. 08, Vostock Capital, Russia.
[6] Heloro,s.r.o., Bratislava, Utility Model PUV50006. 2018. “Method and System of Cooling in Heat Production by Combustion.” The basic Utility model is registered with the Industrial Property Office of the Slovak Republic under ref. Nr.
[7] Discantiny, I. 2019. “Technical and Economic Aspects and Experience from 6 Years of Operating the Technology Using the Waste Heat from the Exhaust Gases of Heat Sources and 3 Years of Operating a Heating Plant in an Autonomous Island Regime.” Journal of Geological Resource and Engineering 7: 39-44.
[8] Discantiny, I. “Transforming Waste Heat into Renewable Heat.” International Gas Union, IGU Newsletter International Gas (April-September 2020).
[9] Discantiny, I., and Havran I. 2019. “Comtherm,s.r.o.: A New Perspective on More Efficient Use of Renewable Energy Sources.” SLOVGAS 06/2019, Slovak Gas&Oil Association.