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An extended pressure range comparison of the blower door and novel pulse method for measuring the airtightness of two outdoor chambers with different levels of airtightness (2018)
Conference Proceeding
Wood, C., Zheng, X., Vega Pasos, A., Hsu, Y., & Smith, L. (2018). An extended pressure range comparison of the blower door and novel pulse method for measuring the airtightness of two outdoor chambers with different levels of airtightness. In Proceedings of 39th AIVC - 7th TightVent & 5th venticool Conference, Antibes Juan-Les-Pins, France, 18-19 September 2018 (915-925)

The steady pressurisation method measures the building leakage in a range of high pressures, typically 10-60 Pa. It is implemented by creating a steady pressure difference across the building envelope and measuring the corresponding airflow exchange... Read More about An extended pressure range comparison of the blower door and novel pulse method for measuring the airtightness of two outdoor chambers with different levels of airtightness.

Experimental study of enclosure airtightness of an outdoor chamber using the pulse technique and blower door method under various leakage and wind conditions (2018)
Conference Proceeding
Zheng, X., Mazzon, J., Wallis, I., & Wood, C. J. (2018). Experimental study of enclosure airtightness of an outdoor chamber using the pulse technique and blower door method under various leakage and wind conditions. In N/A (352-362)

This paper introduces an experimental study of enclosure airtightness testing of an outdoor chamber using both the pulse technique and the blower door method. This investigation is a 2nd stage comparison study following the previous testing of a hous... Read More about Experimental study of enclosure airtightness of an outdoor chamber using the pulse technique and blower door method under various leakage and wind conditions.

Experimental study on the measurement of building infiltration and air leakage rate (at 4 and 50 Pa) by means of tracer gas methods, blower door and the novel pulse technique in a detached UK home (2018)
Conference Proceeding
Vega Pasos, A., Zheng, X., Sougkakis, V., Gillott, M., Meulemans, J., Samin, O., …Wood, C. J. (2018). Experimental study on the measurement of building infiltration and air leakage rate (at 4 and 50 Pa) by means of tracer gas methods, blower door and the novel pulse technique in a detached UK home. In Smart Ventilation for buildings (972-981)

Air infiltration contributes to a heat loss typically representing up to one third of the heating demand of a building. The building airtightness, also quantified as air leakage, is the fundamental building property that impacts infiltration. The ste... Read More about Experimental study on the measurement of building infiltration and air leakage rate (at 4 and 50 Pa) by means of tracer gas methods, blower door and the novel pulse technique in a detached UK home.

Experimental studies of a pulse pressurisation technique for measuring building airtightness (2018)
Conference Proceeding
Zheng, X., Cooper, E., Zu, Y., Gillott, M., Tetlow, D., Riffat, S., & Wood, C. (in press). Experimental studies of a pulse pressurisation technique for measuring building airtightness.

A pulse pressurisation technique is developed and utilised for determining building leakage at low pressure, based on a 'quasi-steady pulse' concept. The underlying principle of the technique is to subject the building envelope to a known volume chan... Read More about Experimental studies of a pulse pressurisation technique for measuring building airtightness.

Experimental investigation of the impact of environmental conditions on the measurement of building infiltration, and its correlation with airtightness (2018)
Conference Proceeding
Vega Pasos, A., Zheng, X., Sougkakis, V., Gillott, M., Meulemans, J., Samin, O., …Wood, C. J. (2018). Experimental investigation of the impact of environmental conditions on the measurement of building infiltration, and its correlation with airtightness. In Smart Ventilation for Buildings

The air infiltration of a building, which fundamentally depends on its airtightness, can be a significant contributor to its heat loss. It can also be affected by other factors such as external terrain, leakage distribution, sheltering factor and env... Read More about Experimental investigation of the impact of environmental conditions on the measurement of building infiltration, and its correlation with airtightness.