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    Home > Coatings News > Paints and Coatings Market > The Dürr electric body oven is designed in an independent, environmentally friendly manner to significantly reduce CO2 emissions

    The Dürr electric body oven is designed in an independent, environmentally friendly manner to significantly reduce CO2 emissions

    • Last Update: 2022-09-21
    • Source: Internet
    • Author: User
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    SHANGHAI, September 13, 2022 – Automakers are stepping up their exploration of new plant energy
    sources that can replace natural gas to achieve climate neutrality and counter rising carbon dioxide prices and uncertainty over natural gas supplies.
    In response to this demand, Dürr took the lead in launching an electric body oven, and since 2018, it has been put into use as the first green electricity reference project in a painting workshop in Scandinavia, and the practice has proved that the quality of body drying has not declined, and it is still in line with high standards
    .

    SHANGHAI, September 13, 2022 – Automakers are stepping up their exploration of new plant energy
    sources that can replace natural gas to achieve climate neutrality and counter rising carbon dioxide prices and uncertainty over natural gas supplies.
    In response to this demand, Dürr took the lead in launching an electric body oven, and since 2018, it has been put into use as the first green electricity reference project in a painting workshop in Scandinavia, and the practice has proved that the quality of body drying has not declined, and it is still in line with high standards
    .

    In the automotive coating process, the body drying consumes the most energy and causes high
    carbon dioxide emissions.
    Replacing natural gas with renewable energy sources such as green electricity can reduce CO2 emissions by about 40% compared to traditional painting shops, a major step towards climate neutrality and improved supply security
    .

    From conventional ovens to EcoSmartCure compact ovens to innovative EcoInCure ovens that dry bodies from within, all Dürr ovens can use new energy sources for the future, as well as hydrogen and biogas in addition to the favored green electricity
    .
    As a pioneer in body ovens, Dürr has proven expertise
    in retrofitting and new electric ovens.
    As a mechanical and plant engineering company, it is able to conduct a separate assessment of existing equipment to develop outstanding energy alternatives that enable automakers to complete energy conversions as quickly as possible in a relatively short period of time and achieve excellent cost-effectiveness
    .

    EcoEco

    Reduce costs by improving energy efficiency

    Reduce costs by improving energy efficiency

    Fossil fuel prices are expected to rise further in the medium term, while the cost of equipment using renewable energy is falling as the number of factories that rely on electricity increases
    .
    Heiko Dieter, Product Manager at Dürr Systems, explains: "To help automakers produce efficiently and cost-effectively with environmentally friendly green electricity, we have developed a complete solution with several energy efficiency modules, including: advanced insulation concepts, skid-less conveying technology, and a Dürr EcoSmart VEC oven control system to solve problems in a multi-pronged manner
    .

    Eco

    Ultra-low exhaust gas temperatures

    Ultra-low exhaust gas temperatures

    The Oxi.
    X RV air pollution control system uses electricity and operates
    according to the principles of regenerative oxidation furnaces (RTOs).
    Dürr is one of the few suppliers that can offer a complete solution, both in electric ovens and in electric exhaust gas treatment systems
    .
    The electric heating system uses the design of the RTO to separate
    heating from air pollution control.
    Heating is done by multiple dispersed, compact, independent units that eliminate the need for large heating piping systems, so the Oxi.
    X RV has the added advantage
    of simplifying the layout.
    Automakers can use efficient heat recovery to use almost all of the energy in the exhaust gases to heat fresh air, thus minimizing
    energy losses.

    XX

    Demand-based power supply control

    Demand-based power supply control

    The Dürr oven is also equipped with another energy-saving tool, the predictive EcoSmart VEC fresh air and exhaust control system
    .
    Depending on the specific number of bodies in the oven, the specific energy requirements can be determined to adjust the power consumption of the oven and reduce the consumption
    when it is partially loaded.
    In addition, switching the oven to Dürr skid-free conveying technology, such as crossbar conveying technology, saves energy and reduces the need for
    re-cooling after heating.

    Eco

    The body is electrically dried without changing the spraying process

    The body is electrically dried without changing the spraying process

    Dürr noted that the demand for electric ovens is increasing
    dramatically.
    "At the moment, Dürr has several projects in
    the pipeline.
    As a specialist paint shop supplier, we offer complete solutions for electric drying and air pollution control, combined with energy-saving technologies to reduce operating costs," says Heiko Dieter
    .
    Customers do not have to worry about the risks caused by the replacement of electric heating body drying technology, the quality of the body after electric drying can maintain the original Dürr level, and the drying conditions have not changed, the only change is energy
    .

    Figure 1: EcoInCure, which uses electric heating, is environmentally friendly and energy-saving, and is ideal for drying the body of electric vehicles
    .
    Eco
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