ventilation

Form follows Zero Energy: Technological Design for Sustainable Housing in Extreme Climate Areas

Hot and humid Extreme Climate Areas, like the United Arab Emirates, pose unique challenges for architects and engineers seeking innovative technologies for energy and environmental efficient building designs; at the same time, these regions are characterized by an innovative spirit that pushes to develop and implement projects to test renewable building technologies and solutions.

On the optimal indoor air conditions for sars-cov-2 inactivation. An enthalpy-based approach

In the CoViD-19 pandemic, the precautionary approach suggests that all possible measures should be established and implemented to avoid contagion, including through aerosols. For indoor spaces, the virulence of SARS-CoV-2 could be mitigated not only via air changes, but also by heating, ventilation, and air conditioning (HVAC) systems maintaining thermodynamic conditions possibly adverse to the virus. However, data available in literature on virus survival were never treated aiming to this.

Use of noninvasive and invasive mechanical ventilation in cardiogenic shock. A prospective multicenter study

Despite scarce data, invasive mechanical ventilation (MV) is widely recommended over non-invasive ventilation (NIV) for ventilatory support in cardiogenic shock (CS). We assessed the real-life use of different ventilation strategies in CS and their influence on outcome focusing on the use of NIV and MV.
METHODS:

A General Approach for Retrofit of Existing Buildings Towards NZEB: The Windows Retrofit Effects on Indoor Air Quality and the Use of Low Temperature District Heating

The European Union, through the Energy Performance of Building Directive (EPBD), has recently set the minimum requirements in order to reduce the energy consumption of existing buildings and achieving nearly zero energy buildings (NZEBs). In order to comply with these requirements different aspects of the building sector have to be dealt with.

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