Heating plants - Import export

The visualising software UnIWIn allows the heating controllers UNIPLEX III to be clearly displayed and easily operated and offers access to the current state of heating circuits connected. Plants consisting of a number of individual electric heating systems can be configured as logical, procedural groups by the UnIWIn software. The system structure can be matched to these groups. For a perfect overview, all important heating circuit and system data, the state overview and a message archive with different sorting and selecting functions are permanently accessible on the processor.

Every industrial production requires energy in order to make products. Often, electrical or primary energy is induced as heat, used for operation and must then be dissipated, converted or destroyed. Our gwk process engineers analyse and calculate production processes and the overall thermal periphery with the objective of lowering the necessary energy by means of energy recycling, of reducing the energy requirement at the individual stations, of converting energy or using it several times and dissipating it sensibly. The result is considerable energy saving, which results in cost-cutting and contributes to preserving the environment.

This new addition to our product line is a compact heat exchanger made from high-alloyed stainless steel and can handle temperatures up to 550°C. Its compact and modular design makes it extremely versatile and easy to service. Our exhaust gas heat exchanger is designed to recover heat from exhaust gas produced for example by combustion engines used in combined heat and power plants. The heat exchanger transfers the heat from the exhaust gas to a liquid (water or water-glycol solutions). When heated up, this liquid can be used in central heating systems; for preheating air in the combustion chambers of furnaces and turbines; to dry coal, pulp, wood and other materials as well as for generating electricity with a Rankine process.

The combination of multiple technologies/procedures in one step is called OneShot technology. Semi-finished products (e.g. renewable raw materials such as natural fibers) and decorative materials (e.g. textiles) have to be handled in one production step to finish a component, such as a door panel. FRIMO has developed a modular system that allows for simple and customized configuration of a OneShot plant with all necessary tools. The following units can be integrated into such a plant: feeding station, heating station, calibrating station, material assembly station, press with OneShot tool, part-removal station.

Various heater types available, eciency and robustness characterise directly heated drum dryers by Büttner. They are used for drying wood particles, strands, sugar beet pulp and all free-owing types of wood, biomasses and bulk solids Features Water evaporation capacity of up to 80 t/h depending on the product Direct heating system with multi-fuel burners in combustion chambers Direct heating system using ue gases from energy plants Direct heating system using waste gases from turbines or engines All combinations of these types of heaters are possible. A ash tube may be used for pre-drying and oversize separation of material that is quite moist. Material separation via cyclones or drop boxes Function The material to be dried is admitted through an air-tight rotary air lock into a rotating single-pass drum dryer. The dryer drum can be tted with specic internal ights to suit the material to be dried. This results in an increase in surface area and thus an increase in eciency

The robust BCP-CH4 methane sensor is based on infrared gas measurement techique and is available in 2 different wavelengths. Minimum flow is not needed and it can be integrated directly into the gas pipe. A gas cooling is no longer required. Monthly adjustment can be done with fresh air. The sensor is longterm stable and IP65 accredited. The production of methane in biogas plants (methane digester) can be monitored by the BCP-CH4 sensor which helps to optimize the process control. By using BCP-CH4 in block heat and power plants the actual efficiency can be determined.