Of current interest is the question whether ordinary mixing ventilation (MV) systems in an aircraft can be replaced by or combined with displacement ventilation (DV) systems without risking a decrease in thermal comfort. A reduction of energy consumption is a valuable gain. Three different versions of DV were analysed employing the Do 728 cabin test facility of the German Aerospace Center as cabin environment. Three human subject tests were carried out using 40 participants each: They aimed at analysing the thermal comfort of a) 100% DV, b) a 70:30% hybrid system combining DV and MV and c) a 50:50% hybrid system of DV and MV. Objective and subjective data were gathered to gain a differentiated image of the climate situation. Results were...
Displacement ventilation systems are used for cooling and air conditioning in rooms with high occupa...
Studies of thermal comfort of occupants started in the early part of the 20th century to describe th...
Novel ventilation systems for aircraft cabins have attracted the attention of scientists and aircraf...
Applying energy efficiency enhancing technologies to the aircraft cabin ideally incorporates the pas...
Applying energy efficiency enhancing technologies to the aircraft cabin ideally incorporates the pas...
The environmental control system in most commercial airliner cabins supplies air from shoulder and c...
The environmental control system in most commercial airliner cabins supplies air from shoulder and c...
Cabin displacement ventilation (CDV) has been evaluated for the first time in a real passenger aircr...
Cabin displacement ventilation (CDV), mixing ventilation (MV) and hybrid ventilation (HV) were inves...
A novel displacement ventilation system, relying on air supply through the ceiling, has been develop...
We investigated the performance of five different ventilation scenarios in a passenger aircraft cabi...
Displacement ventilation (DV) is an air distribution system, which supplies cool fresh air at floor ...
Novel ventilation systems as well as state of the art mixing ventilation (MV) were installed and inv...
Novel ventilation systems as well as state of the art mixing ventilation (MV) were installed and inv...
Displacement ventilation systems are used for cooling and air conditioning in rooms with high occupa...
Displacement ventilation systems are used for cooling and air conditioning in rooms with high occupa...
Studies of thermal comfort of occupants started in the early part of the 20th century to describe th...
Novel ventilation systems for aircraft cabins have attracted the attention of scientists and aircraf...
Applying energy efficiency enhancing technologies to the aircraft cabin ideally incorporates the pas...
Applying energy efficiency enhancing technologies to the aircraft cabin ideally incorporates the pas...
The environmental control system in most commercial airliner cabins supplies air from shoulder and c...
The environmental control system in most commercial airliner cabins supplies air from shoulder and c...
Cabin displacement ventilation (CDV) has been evaluated for the first time in a real passenger aircr...
Cabin displacement ventilation (CDV), mixing ventilation (MV) and hybrid ventilation (HV) were inves...
A novel displacement ventilation system, relying on air supply through the ceiling, has been develop...
We investigated the performance of five different ventilation scenarios in a passenger aircraft cabi...
Displacement ventilation (DV) is an air distribution system, which supplies cool fresh air at floor ...
Novel ventilation systems as well as state of the art mixing ventilation (MV) were installed and inv...
Novel ventilation systems as well as state of the art mixing ventilation (MV) were installed and inv...
Displacement ventilation systems are used for cooling and air conditioning in rooms with high occupa...
Displacement ventilation systems are used for cooling and air conditioning in rooms with high occupa...
Studies of thermal comfort of occupants started in the early part of the 20th century to describe th...
Novel ventilation systems for aircraft cabins have attracted the attention of scientists and aircraf...