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Modern Heating Systems

Development of modern local heating systems

The research focuses on the design and verification of innovative heating technologies for households and smaller buildings, with an emphasis on efficiency, operational reliability, and reducing environmental impacts.

Optimization of combustion processes in small-scale energy equipment

The aim is to increase combustion efficiency, operational stability, and control quality while simultaneously reducing fuel consumption and the production of pollutants.

Catalytic flue gas cleaning and emission reduction

The research involves the development and testing of catalytic systems designed to remove carbon monoxide, organic compounds, particulate matter, and other pollutants from flue gases.

Thermal and electrical energy storage

Attention is given to the possibilities of short-term and long-term energy storage and its efficient utilization in local energy systems.

Utilization of alternative and low-emission fuels

The research evaluates the combustion properties, energy efficiency, and emission impacts of biomass, biofuels, waste-derived fuels, and other alternative energy sources.

Integration of local energy sources into household heating

The aim is to effectively interconnect boilers, heat pumps, solar systems, photovoltaics, and other local sources within hybrid energy solutions.

Increasing the energy efficiency of heating systems

The research focuses on reducing heat losses, optimizing operational parameters, and achieving more efficient heat distribution in buildings.

Control and automation of local energy systems

Advanced regulation and control strategies are being developed, allowing the operation of energy equipment to be adapted to current consumption, energy availability, and operating conditions.

Description of the research group

The Modern Heating Systems research group focuses on the development of innovative technologies in the field of combustion and thermal engineering equipment, with an emphasis on energy efficiency, environmental sustainability, and the integration of renewable energy sources.

Klíčová slova

# thermal energy source

# boiler

# particulate matter

# efficiency

# pollutant emissions

Objectives and Focus

The Modern Heating Systems research group has a long-term focus on the development of new technologies for local energy systems and household heating, for example, in terms of catalytic flue gas cleaning, energy storage, the optimization of combustion processes, and the utilization of alternative fuels.

Ing. Jiří Ryšavý, Ph.D.

Ing. Jiří Ryšavý, Ph.D.

Research Group Leader


E-mail: jiri.rysavy@vsb.cz
Phone: +420 596 994 922

Research Activities and Projects

The research group actively participates in national and international projects focused on the development of innovative technologies for modern heating, increasing energy efficiency, and reducing the environmental impacts of local combustion sources. In its research, it combines experimental methods, laboratory and operational measurements, and advanced data analysis. It utilizes these approaches in the design, optimization, and verification of new energy technologies and equipment.

Advanced AEM membrane technologies

  • Project No.: TQ16000070
  • Provider: Ministry of Industry and Trade
  • Implementation period: 2025–2027
  • Principal investigator: Ing. Jiří Ryšavý, Ph.D.
  • The project aims to develop AEM membranes for hydrogen electrolyzers. The solution will also include testing the produced membranes on advanced testing equipment and developing a predictive program for establishing a mathematical model of the efficiency evolution of the technology with the developed AEM membranes.

Hybrid multi-fuel systems with an output of 20 and 50 kW

  • Project No.: TS01020054
  • Provider: Technology Agency of the Czech Republic
  • Implementation period: 2024–2026
  • Principal investigator: Ing. Jiří Ryšavý, Ph.D.
  • The aim of the project is the research and development of a hybrid multi-fuel heat source for household heating, integrating three different principles of heat generation into a uniformly controlled technological unit.

Innovative catalysts for stationary household heating units

  • Project No.: TQ03000511
  • Provider: Technology Agency of the Czech Republic
  • Implementation period: 2024–2025
  • Principal investigator: Ing. Jiří Ryšavý, Ph.D.
  • The submitted project proposal is based on the design, development, testing, and application of an innovative catalyst as an element for the catalytic cleaning of flue gases generated by biomass combustion in stationary combustion sources up to a heat input of 300 kW, commonly used for household heating. The aim of the project is to develop a suitable catalyst for application in both modern and older sources, regardless of design, output, or type of combusted biomass, with a very high potential to limit the impact of these sources on local air quality with national and transnational reach.

LIFE IP – Air Quality Improvement

    • Project No.: LIFE18 IPE/SK/000010
    • Provider: Ministry of Environment of the Slovak Republic
    • Implementation period: 2020–2027
    • Principal investigator: Ing. Jiří Ryšavý, Ph.D.
    • This international project focuses on the systematic improvement of air quality and the reduction of negative impacts of emissions from combustion and other polluting sources.

    Methodology

    • Characterization of fuels, materials, and their physicochemical properties
    • Design of experiments and configuration of testing equipment
    • Laboratory combustion, pyrolysis, and gasification tests
    • Measurement of thermal output and energy efficiency of equipment
    • Analysis of gaseous and solid pollutant emissions
    • Characterization of fine and ultrafine particles
    • Testing of catalysts and electrostatic precipitators
    • Measurement of gas sorption in solid materials
    • Operational and pilot-scale verification of technologies
    • Statistical data analysis and predictive modeling
    • Optimization of operational parameters and structural design
    • Validation of results in real operating conditions

     

    Services

    • Combustion tests of small-scale sources (up to 500 kW)
    • Proficiency testing program
    • Determination of the thermokinetic properties of pulverized fuels
    • Characterization of fine particles
    • Gas sorption in solid materials
    • Custom design of electrostatic precipitators
    • Educational and outreach activities

    Results and Applications

    The research activities of our group contribute to the development of practically applicable technologies with a direct impact on air quality, energy efficiency, and the environmental optimization of local heating sources. The results of our research find application primarily in the areas of reducing emissions from small-scale combustion equipment, thermal energy storage, and the optimization of combustion processes for both domestic and industrial applications. Significant applied outputs include the utility model Heat storage enclosure for bioethanol burners (No. 34 991), which was licensed to a commercial company for practical use; the granting of an exclusive license for the use of know-how and complete design documentation of an electrostatic precipitator for dust reduction from hot-water wood biomass boilers with an output of 150–500 kW; and the utility model Catalyst for domestic stationary biomass combustion sources (No. 38 927), developed in cooperation with Ranido s.r.o. Research results are regularly published in international impact-factor journals and presented at professional conferences, through which the group actively contributes to the advancement of knowledge in the field of modern energy and environmental technologies.

    Selected Publications

    Partners

    Our group has a long-standing and extensive collaboration with domestic and international universities, research institutions, and industrial partners, aiming to connect top-tier research with the practical application of results in the field of modern energy and heating.

    As part of our international scientific cooperation, we carry out joint research activities and project solutions with institutions such as:

    Významnou součástí našich aktivit je rovněž spolupráce s průmyslovou sférou, kde se podílíme na společném výzkumu, vývoji a transferu technologií s následujícímí partnery: 

    Contact Information

    Ing. Dej Milan, Ph.D.

    Academic Staff Member (9340)
    Employee (9340)
    Employee (9344)

    milan.dej@vsb.cz
    +420 596 994 934

    Ing. Hopan František, Ph.D.

    Employee (9340)
    Employee (9344)

    frantisek.hopan@vsb.cz
    +420 596 993 856

    Ing. Horák Jiří, Ph.D.

    Employee (9340)
    Employee (9344)

    jiri.horak2@vsb.cz
    +420 596 993 869
    PV309A, 17. listopadu 2172/15 (map)
    708 00 Ostrava - Poruba

    Chmelář Martin

    Employee (9340)
    Employee (9344)

    martin.chmelar@vsb.cz
    +420 596 993 834

    Jaroch Miroslav

    Employee (9340)
    Employee (9344)

    miroslav.jaroch@vsb.cz
    +420 596 994 906

    Kremer Jiří

    Employee (9340)
    Employee (9344)

    jiri.kremer@vsb.cz
    +420 596 993 853

    Ing. Kuboňová Lenka, Ph.D.

    Employee (9344)
    Employee (9340)

    lenka.kubonova@vsb.cz
    +420 596 994 944

    Kysučan Zdeněk

    Employee (9340)
    Employee (9344)

    zdenek.kysucan@vsb.cz
    +420 596 993 853

    Ing. Molčanov Alexandr, Ph.D.

    Employee (9340)
    Employee (9344)

    oleksandr.molchanov@vsb.cz
    +420 596 994 936

    Mutinová Petra

    Employee (9340)
    Employee (9344)

    petra.mutinova@vsb.cz
    +420 596 994 937

    Ing. Richterová Radmila

    Employee (9344)
    Employee (9340)
    Main-time employee (542)

    radmila.richterova@vsb.cz
    +420 596 995 476
    +420 596 994 927

    Rybář Martin

    Employee (9340)
    Employee (9344)

    martin.rybar@vsb.cz
    +420 596 994 905

    Ing. Ryšavý Jiří, Ph.D.

    Head of Department (9344)
    Employee (9340)

    jiri.rysavy@vsb.cz
    +420 596 994 922

    Tasgin Baran

    Internal Doctoral Student (9340)
    Employee (9340)
    Employee (9344)

    baran.tasgin@vsb.cz
    +420 596 993 812