Vacuum Technology
Steam jet compressors type bv1 are based on proven jet pump technology and often used in evaporating, distillation, cooling, crystallization, deodorization, degassing and drying under vacuum.
Steam jet compressors are used in evaporating, distillation, cooling, crystallization, deodorization, degassing and drying under vacuum.
In the positive pressure range the compressed exhaust vapors are used for heating (heat pump).
Their operation is based on the liquid jet emerging from the motive nozzle hitting and entraining the surrounding gases and compressing them to a higher pressure (see also “Product catalogue”).
In relation to these advantages, the efficiency does not play significant role, compared to other compressors. As a result of it being custom built for a duty, with correct design and application a high operating efficiency can be achieved.
Multi-stage steam jet vacuum pumps in graphite for corrosive applications.
Variable - Flow Ejectors are based on proven GEA jet pump technology and often used for heat recovery.
Steam jet ventilators are based on proven jet pump technology and often used to convey air, gases and vapors.
Liquid jet liquid pumps are used for conveying and mixing liquids such as water, acids or lye in water and waste water treatment plants.
The impact of global warming is increasingly apparent all over the world. Towns and cities everywhere face the same challenge: providing their communities with reliable, affordable, sustainably sourced heat. GEA spoke with an expert in the field, Kenneth Hoffmann, Manager, Heat Pumps at GEA Heating & Refrigeration Technologies, about tackling global warming faster.
Something caught Farmer Tom's eye. Instead of another product demo, GEA showcased innovations via AR. That's only the start of GEA's interactive digital farm.
GEA scientists are working with researchers at the Graz University of Technology to configure a homogenization process and technology that turns eucalyptus pulp into 3D-printed, organic structures mimicking human veins, arteries and other tissues.