Progress of Cryogenics and Isotopes Separation

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The National Conference with international participation on New Cryogenic and Isotope Technologies for Energy and Environment - EnergEn 2018 is organized by the National Research-Development Institute for Cryogenic and Isotopic Technologies - ICSI Rm. Valcea with the scientific participation of the University of Pitesti and the University of Craiova and will be held at Baile Govora, in 2018.
THE VENTILATION CONCEPT FOR PASSIVE HOUSE BUILDINGS Print

THE VENTILATION CONCEPT FOR PASSIVE HOUSE BUILDINGS

 

 


Florin Iloaie*


 

Faculty of Installation - University of Cluj-Napoca, Romania

 

 

ABSTRACT

 

Sustainable development is an objective of the European Union which leads to a different approach from the classic one in most market segments but particularly in construction industry segment. The study about the possibility of building efficiency and energy saving interventions, provided that the parameters of comfort are ensured, are of a high interest for the objective of sustainable development. To fulfill interior comfort conditions using fewer primary resources and minimum emissions, it’s necessary to use a ventilation systems with heat recovery from the exhaust air.

For energy efficient buildings, yield recovery ventilation system must be at least 75% and ventilation for these types of buildings can be achieved with two types of heat recovery ventilation systems (centralized and decentralized).

 

Keywords: passive house, centralized ventilation, decentralized ventilation, pollutants, air flow.