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Viessmann Werke GmbH & Co KG
Wood heating systems from 100 to 1250 kW

Wood heating systems from 100 to 1250 kW

Product catalog summary

Introduction to Wood Heating Systems
Wood heating systems, with capacities ranging from 100 to 1250 kW, provide a sustainable and economical alternative to fossil fuels. These systems are fully automatic, reliable, and support local economies by utilizing locally sourced wood.

Types of Wood Fuels
Various untreated wood fuels such as pellets, shavings, mixed wood, and woodchips can be used. The choice depends on storage, facility needs, and local availability. High-quality, low-moisture wood is recommended for efficiency.

Economics of Wood Heating
Although biomass systems have higher initial costs, fuel savings lead to quick amortization. Fuel costs make up about 50% of operating expenses, highlighting the importance of high-performance boilers and quality fuel.

Safety and Emissions
Modern wood heating systems are equipped with advanced safety features and meet strict European emission regulations, making them suitable for commercial and industrial applications.

Wood Boiler Technologies

Pyrot Boiler: Utilizes rotation combustion for various wood fuels with up to 35% water content, achieving up to 92% efficiency and low emissions, with a range of 100 to 540 kW.
Pyrotec Boiler: Combines underfeed and infeed grate combustion, suitable for wood fuels with up to 50% moisture content, operating efficiently from 390 to 1250 kW.

System Components and Features
Both Pyrot and Pyrotec boilers feature automatic ash removal, pneumatic cleaning systems, and flue gas recirculation to enhance efficiency and reduce emissions. They are available as containerized solutions for easy installation.

Control and Management
Advanced control units like Ecotronic and Pyrocontrol optimize combustion and system performance by monitoring parameters such as temperature, pressure, and oxygen content.

Conclusion
Wood heating systems offer a reliable, efficient, and environmentally friendly heating solution, with advanced technology ensuring low emissions and high efficiency.

Overview
The document provides an overview of Viessmann's wood heating systems, focusing on technology, specifications, and integration with other energy sources. It highlights the benefits of biomass systems, heating water buffer cylinders, and advanced control units for efficient operation.

System Technology
Viessmann's biomass systems feature in-house developed control units for quick installation and easy operation. The Ecotronic boiler control unit optimizes control accuracy and reduces cycling frequency, while the Vitocontrol panel allows for cascade control of multiple boilers and integrates various energy sources.

Remote Monitoring and Storage Solutions
Remote monitoring options are available for system maintenance via internet interfaces. Storage solutions include cellar storage with screw discharge, bunkers with spring core or horizontal discharge, and silos with funnels, ensuring efficient fuel supply.

Safety Features
Köb wood heating systems incorporate advanced safety features such as re-ignition protection, burn-back resistant devices, and safety heat exchangers. Additional safety devices include low water shutdown, pressure and temperature sensors, and high limit safety cut-outs.

Specifications
The document lists specifications for various models of Pyrot and Pyrotec wood boilers, detailing their rated output, dimensions, weight, and maximum operating pressure.

Integration with Other Energy Sources
Viessmann systems can be integrated with solar thermal systems, oil/gas boilers, and other renewable energy sources, allowing for efficient energy use and cost savings, particularly in domestic hot water heating.

Product Range and Applications
Viessmann offers a wide range of products for different applications, including detached houses, apartment buildings, commercial/industrial use, and local heating networks. Their systems focus on energy efficiency and environmental responsibility.

Company Commitment
Viessmann is committed to innovation and sustainability, evidenced by awards for climate protection and energy efficiency. The company aims to harmonize ecology, economy, and social responsibility, ensuring sustainable solutions for future generations.

Sustainability Project Overview
Viessmann's "Efficiency Plus" project at its Allendorf site demonstrates that political climate and energy goals for 2020 can be achieved using current technology. The project focuses on environmental protection, resource efficiency, and securing future manufacturing sites, reducing fossil fuel usage by 40% and CO2 emissions by a third.

Performance Spectrum

Condensing technology for oil and gas
Solar thermal systems
Heat pumps
Wood combustion systems
CHP modules
Biogas plants
Services

Company Details

Established in 1917
9,000 employees
Group turnover: €1.7 billion
Export share: 50%
16 factories in Germany, France, Canada, Poland, Hungary, Austria, Switzerland, and China
Sales organization in 37 countries
120 sales offices worldwide
3 service providers

Contact Information
Köb Holzheizsysteme GmbH, Flotzbachstraße 33, A-6922 Wolfurt, Telephone: +43 5574 6770-0, Fax: +43 5574 65707, Website: www.kob.cc
The Viessmann Group, D-35107 Allendorf (Eder), Telephone: +49 6452 70-0, Fax: +49 6452 70-2780, Website: www.viessmann.com

Wood heating systems from 100 to 1250 kW

Wood heating systems from 100 to 1250 kW

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