Abstract:
A galley cart system employs a dry ice compartment and a refrigeration compartment in a galley cart in flow communication with the dry ice compartment. A ventilation system is in interruptible flow communication with at least the refrigeration compartment and configured to receive gas discharged from at least the refrigeration compartment.
Abstract:
A galley cart incorporates a housing defining a cavity and having an opening. A door is hingedly attached to the housing to seal the opening and allow access to the cavity through the opening. A compartment is provided in the cart configured to contain cooling media. An integrated support rail is coupled to the housing within the cavity and configured to at least partially support a tray within the cavity. The support rail has multiple orifices therethrough and the support rail is in flow communication with the compartment.
Abstract:
A galley cart system employs a dry ice compartment and a refrigeration compartment in a galley cart in flow communication with the dry ice compartment. A ventilation system is in interruptible flow communication with at least the refrigeration compartment and configured to receive gas discharged from at least the refrigeration compartment.
Abstract:
A moisture management system for use in an aircraft incorporates a bladder supported between adjacent structural members between a skin and a sidewall panel. The bladder is configured to passively expand to contact at least one of the structural members as a pressure decreases during an ascent of the aircraft and to collapse as the pressure increases during a descent of the aircraft.
Abstract:
A galley cart system employs a dry ice compartment and a refrigeration compartment in a galley cart in flow communication with the dry ice compartment. A ventilation system is in interruptible flow communication with at least the refrigeration compartment and is for receiving gas discharged from at least the refrigeration compartment.
Abstract:
Described herein is a composite panel that includes a first layer made from an electrically non-conductive material. The composite panel also includes a resistance heater printed onto the first layer and a capacitive sensor applied onto the first layer. The capacitive sensor is operably coupled with the resistance heater. The composite panel additionally includes a second layer adjacent the resistance heater and the capacitive sensor. The resistance heater and the capacitive sensor are positioned between the first layer and the second layer. Furthermore, the second layer is made from an electrically non-conductive material. The resistance heater is configured to generate heat at least partially in response to input sensed by the capacitive sensor.
Abstract:
A galley cart system employs a housing with a door coupled to the housing, the door configured to be moved between a closed position and an open position. A vent plate in the housing communicates between a first compartment and a second compartment. A valve plate adjacent the vent plate is movable from a venting position when the door is in the closed position to a blocking position when the door is in the open position thereby preventing flow communication between the first and second compartment.
Abstract:
Systems to produce cabin supply air for aircraft and related methods are described herein. An example system includes an air conditioning pack including a heat exchanger including a first flow path and a second flow path isolated from the first flow path. The second flow path is to receive cabin exhaust air from a cabin of an aircraft. The cabin exhaust air is to reduce a temperature of the cabin supply air flowing through the first flow path of the heat exchanger. The system also includes a turbine to receive the cabin supply air from the heat exchanger. The turbine is to reduce a temperature and pressure of the cabin supply air. A turbine outlet of the turbine is fluidly coupled to the cabin to provide the cabin supply air to the cabin. The system further includes a fan to direct the cabin exhaust air from the heat exchanger.
Abstract:
A galley cart system employs a dry ice compartment and a refrigeration compartment in a galley cart in flow communication with the dry ice compartment. A ventilation system is in interruptible flow communication with at least the refrigeration compartment and configured to receive gas discharged from at least the refrigeration compartment.
Abstract:
Systems to produce cabin supply air for aircraft and related methods are described herein. An example system includes an air conditioning pack including a heat exchanger including a first flow path and a second flow path isolated from the first flow path. The second flow path is to receive cabin exhaust air from a cabin of an aircraft. The cabin exhaust air is to reduce a temperature of the cabin supply air flowing through the first flow path of the heat exchanger. The system also includes a turbine to receive the cabin supply air from the heat exchanger. The turbine is to reduce a temperature and pressure of the cabin supply air. A turbine outlet of the turbine is fluidly coupled to the cabin to provide the cabin supply air to the cabin. The system further includes a fan to direct the cabin exhaust air from the heat exchanger.