Fulltext results:
- Types of ventilation
- air quality is especially essential and can only be achieved if "used" air is regularly replaced by f... days, the heat losses\\ during strong winds will be intolerably high. Gap ventilation is\\ therefore ... ventilation is insufficient, the air quality will be poor and there will be a risk of condensation occurring. * If too much ventilation takes place, th
- Air volumes
- eas and new technologies, much better results can be achieved, but improved systems haven’t yet become... ar characteristics of the ducting network have to be determined by dimensioning the duct cross-section... continuous operation). * The device must still be able to transport the air flows necessary for pur... tion mode are relatively short), and it must also be possible to achieve the minimum output of 0.3 1/h