Vacuum Technology
Steam jet cooling systems are based on proven jet pump technology and often used to cool a liquid directly without any additional refrigerant by means of flashing into the vacuum.
The vacuum cooling plants represent a specialty among the jet pump systems. Vacuum cooling plants are used to cool a liquid directly without any additional refrigerant by means of flashing into the vacuum.
GEA designs and manufactures plants for the cooling of acids, lye, suspensions and liquid food.
Cooling is an expensive process. Ongoing increases in energy costs demand alternatives to traditional systems (mechanical compressors). More and more, flash cooling plants offer an environmentally friendly and economical solution.
GEA has more than fifty years of experience in the design and construction of flash cooling plants.
For each type of fluid the evaporation pressure requires a particular evaporation temperature. A liquid will start to boil if it is subjected to a pressure that is lower than its evaporation pressure. In flash cooling plants, only a small proportion of the medium to be cooled is evaporated (vapor flow [kg/s]). The thermal energy required for this process is taken from the remaining medium: its temperature drops until the boiling temperature to the lower pressure has been reached.
The vapor flow conveys the thermal energy from the cooled medium into a condenser thereby transferring the thermal energy to another system (heat consumer, re-cooling system etc.).
Basically, there are three different types of steam jet cooling plants:
Vacuum cooling plant
Want to learn even more?
Watch our webinar that's available on demand!
Os sistemas combinados de jato de vapor e LRVP se baseiam na tecnologia comprovada de bombas de jato e são usados frequentemente para criar e manter o vácuo.
Com instalações instalações piloto de última geração e bancadas de teste, nosso centro de P&D foi equipado de forma ideal para testes no campo de ejetores e sistemas de vácuo.
As bombas de vácuo a jato de múltiplos estágios são usadas para produzir vácuo em evaporadores, secadores, em plantas de destilação, retificação, liofilização, poli-condensação, desgaseificação, desodorização, etc.
Com a kytero 10 da GEA, pesquisadores e desenvolvedores das indústrias de biofármacos, alimentícia e de novos alimentos agora contam com a mais recente geração de um poderoso acelerador à sua disposição.
Da economia de custos à redução de emissões, a GEA lidera projetos inovadores de tecnologia de bomba de calor. Explore iniciativas de aquecimento tradicional e urbano.
A GEA ajuda os clientes a testar e escalonar produtos e ingredientes alternativos ao ovo feitos com fermentação de precisão.