B:POWER, a. s products

The main component of the ORC system is a high speed turbine which conver ts low-potential heat into electrical energy based on organic Rankine cycle.

ORC POWER+ features patent-protected rotating twin screw expander. The rotary expander produces electricity transformed from a source of low-temperature waste heat. Installing the POWER+ offers a potential alternative to utilization of waste heat and a very attractive payback time.

The German technology from the company DURR has the biggest offer of products at all. It is possible to use small ORC units DURR CYPLAN from 40kW of electric output up to large 500kW generators. They are divided into two types – direct connection of flue gases (up to 250kWel) and with the oil management (350kWel and 500kWel).

The ORCAN technologies focus on a wide range of the ORC systems, from the smallest ones (5 kW) up to bigger ORC systems producing 300 kW of electricity. Another flagship of this company includes zero energy consumption coolers - eCoolers. Tens of installations of these units all over Europe are evidence of first-rate quality of German technology. The supplier of expanders for ORC is the company Bitzer – the world number one in the field of producers of compressors.

The ORCAN technologies focus on a wide range of the ORC systems, from the smallest ones (5 kW) up to bigger ORC systems producing 300 kW of electricity. Another flagship of this company includes zero energy consumption coolers - eCoolers. Tens of installations of these units all over Europe are evidence of first-rate quality of German technology. The supplier of expanders for ORC is the company Bitzer – the world number one in the field of producers of compressors.

The flue gas ORCs can be installed successfully everywhere where flue gases from the technological process or waste heat in the form of hot air > 350 °C leave through a chimney, without any further use. The fact is that the flue gas ORC behaves as an ordinary flue gas heat exchanger. By installing the flue gas ORC you obtain both the production of electric energy for covering your own consumption in the enterprise premises, but also heat in the form of hot water of temperature up to 90 °C. Thanks to these two commodities you can include this ORC technology in the category of combined production of electricity and heat – KVET. It only depends on the operator in which KVET regime it will operate ORC.

An ORC unit uses flue gases from a hot-biomass boiler as an input medium. The flue gases in the heat exchanger (evaporator) heat the operating medium of an ORC system and it leads to a large expansion on the turbine blades. This way, the whole system begins to produce electricity. Excess heat from the cooling system is then used as useful heat for heating buildings, dryers, etc. Depending on the use of energy block it uses two types of ORC systems: ORC TRIOGEN and ORC DURR.