- HR and CSR issues
- Mobility Solutions
- Industry 4.0
- Energy and Building Technology
- Car Multimedia
- Bosch eBike Systems
- Bosch Energy and Building Solutions
- Spare parts, diagnostics, workshop equipment, workshop concepts
- Packaging Technology
- Bosch Power Tec
- Power Tools
- Bosch Sensortec, Akustica
- Bosch Connected Devices and Solutions
- Service Solutions
- Security Systems
- Bosch Smart Home
- Bosch Software Innovations
- Bosch Venture Capital
- Press releases
Get press releases via email. subscribe
Get press releases as RSS feedssubscribe
Efficient operation with modular Bosch technology Preserves manufacturer saves 40,000 euros per year in energy costs
- December 03, 2013
- Press releases
- Images: 4
The modular design of the Bosch system ensures energy-optimised boiler operation. The existing boilers had been in operation for up to 31 years and were replaced with two modern UL-S type steam boilers with speed-controlled natural gas firing systems, each with an output of 5,000 kg/h. The company primarily uses steam to preserve mushrooms and refine wild berries and soup ingredients. The second boiler is used as a backup and to cover peak loads. Integrated economisers make efficient use of the energy from the hot boiler flue gases to heat the feed water. The boiler efficiency increases by 4.8 per cent and fuel consumption decreases by the same proportion.
Water treatment components provide optimum feed water quality. The WTM water treatment plant produces softened make-up water. To reduce susceptibility to corrosion, thermal deaeration is performed after the softening process via the WSM-V water service module. The water is heated to 103 degrees Celsius, causing the gases contained in the water to be released. Using the compact EHB heat recovery module, thermal energy from the hot desalted water is used to preheat the feed water. This leads to an increase in efficiency and a reduction in fuel, cooling water and waste water costs.
In addition, the system is fitted with a CSM condensate service module. The module collects and stores accumulated condensate and channels it back to the water service module. The lower demand for make-up water reduces water and energy consumption.
The intuitive touch-screen BCO/SCO controls make it easy to operate and adjust the boilers and system. Triggered by the push of a button or an external request signal, the start-up and shut-down processes for the steam boilers are performed automatically using the integrated SUC start-up, standby and shut-down control. The sequence control applies the consumption-optimised operating mode for the multi-boiler system. The steam boilers are kept warm by means of a heating coil built into the end of the boiler, and this ensures that there is rapid availability.
The modular design of the Bosch boilers and components meant that effort for planning and installation could be kept low. Planning office Westfalia Wärmetechnik from Rödinghausen and plant construction company AME-Technik from Hamelin were commissioned to complete this work. The operator benefits from the increased degree of automation of the economically and ecologically optimised energy generation system. In addition to the new boiler system, further measures such as waste heat utilisation in the compressors and cold stores improve Valenzi's energy consumption further.
Bosch Industriekessel GmbH, part of the Bosch Thermotechnik GmbH, has stood for innovation in industrial boiler technology for more than 145 years. Boiler systems for steam, hot water and heating, manufactured to customers' specification, provide efficient heating and process heat for all applications. Boiler house components, which are modular in design and perfectly coordinated, together with intelligent regulation and control technology, significantly simplify the planning, installation and commissioning of the complete system. Comprehensive service support from one source rounds off the innovative product portfolio.
PI8402 - December 03, 2013