Mihaela Frei

Project based heat exchanger design for special industrial and commercial applications, mainly for natural refrigerants (e.g. CO2, Ammonia) and international projects. Selection and design of dry-cooler, evaporator, condenser, air cooler, combined heat recovery systems, adiabatic precooling heat rejection systems, ATEX applications and controllers.

Responsible for the business development of the Romanian Heat Exchanger market, technical selections, special projects and customer acquisition.

Sales engineer responsible with environmental projects-most known “Green house”, namely dealing with developing a product strategy for Viessmann, Rehau and Daikin heat pumps, solar panels and wind turbines from consultancy to commissioning.

Specialization in energy efficiency systems design for building system technology. Renewable energy, heat pumps, thermal heating systems.

The main research under the guidance of Prof. Dr. ir. Carlos Infante Ferreira was based on developing of an iterative simulation program for replicating the theoretical model of CO2 hydrate slurries.

Project work based on granted research: technical elaboration of cooling documentation, Auto-CAD drawings, cooling cycle diagrams.

Principal subjects: Mathematics, mechanical engineering, thermodynamics, thermo-technics engineering, hydraulics engineering.