摘要:
The invention relates to a deflector for an aircraft, comprising a discharge pipe for leading a fluid to be drained from the aircraft by way of an outlet end to the environment of the aircraft; an actuator, coupled to the discharge pipe, for swinging out, when required, the discharge pipe to at least one activation position, wherein in the activation position the outlet end is arranged so as to be spaced apart from the exterior skin of the aircraft, and the deflector guides the fluid to be drained so that it exits outside a flow boundary layer that is present on the exterior skin. The deflector according to the invention is activated when required and is able to discharge structure-damaging fluids to the environment in such a way that the exterior structure of the aircraft does not become wet, and at the same time the deflector according to the invention, normally accommodated within the contour of the aircraft, does not result in any additional aerodynamic resistance.
摘要:
A cooling system for cooling food on board an aircraft includes a cooling circuit adapted to supply cooling energy to at least one cooling station, a refrigerant circulating in the cooling circuit selected such that it is convertible at least partially from the liquid to the gaseous state of aggregation on releasing its cooling energy to the at least one cooling station and subsequently convertible back at least partially to the liquid state of aggregation again by an appropriate pressure and temperature control in the cooling circuit, and a refrigerant container including a receiving space arranged in an interior space of the refrigerant container which receives the refrigerant circulating in the cooling circuit, the receiving space of the refrigerant container connected to the cooling circuit by a flow line for discharging the refrigerant from the receiving space and by a return line for returning the refrigerant into the receiving space.
摘要:
An arrangement (10) for installing a component (12) in an aircraft comprises a guide device (14) which is connectable to an aircraft structure or is formed integrally with the aircraft structure, as well as an elastically deformable damping element (16; 16a, 16b, 16c) which is adapted to enable the component (12) to be mounted in the guide device (14) in a self-supporting manner. A locking mechanism (26) is adapted to fasten the component (12) in a desired position in the guide device (14) in a releasable manner.
摘要:
The invention relates to a device for cooling hot gas to be discharged from an aircraft, having a duct for leading the hot gas from a hot gas source which is connectable to the device to an outlet point, and having a frame which surrounds the duct and serves for mounting the duct, the duct being formed from one or more pipe sections and having one or more cooling air inlet points which is connectable to one in or more cooling air sources in order to mix the hot gas with cooling air.
摘要:
The invention relates to a deflector for an aircraft, comprising a discharge pipe for leading a fluid to be drained from the aircraft by way of an outlet end to the environment of the aircraft; an actuator, coupled to the discharge pipe, for swinging out, when required, the discharge pipe to at least one activation position, wherein in the activation position the outlet end is arranged so as to be spaced apart from the exterior skin of the aircraft, and the deflector guides the fluid to be drained so that it exits outside a flow boundary layer that is present on the exterior skin. The deflector according to the invention is activated when required and is able to discharge structure-damaging fluids to the environment in such a way that the exterior structure of the aircraft does not become wet, and at the same time the deflector according to the invention, normally accommodated within the contour of the aircraft, does not result in any additional aerodynamic resistance.
摘要:
A thermal insulating element (10′; 10′″) comprises a first plate (24) forming at least a part of an outer face of the insulating element (10′; 10′″) and a second plate (26) forming a further part of the outer face of the insulating element (10′; 10′″). The first and the second plate (24, 26) are connected to each other via a frame structure (12) which establishes a geometry of the insulating element (10′; 10′″). The first and the second plate (24, 26) and the frame structure (12) define a cavity filled with air, wherein at least one vent opening (28) is formed in the first and/or the second plate (24, 26) and/or the frame structure (12). A projecting edge portion (34, 36) is formed along an edge of a portion of the insulating element (10′; 10′″) which is provided with the at least one vent opening (28), the projecting edge portion (34, 36) being adapted to at least partially cover a gap between two insulating elements (10′; 10′″) disposed side by side.
摘要:
A cooling system for cooling food on board an aircraft includes a cooling circuit adapted to supply cooling energy to at least one cooling station, a refrigerant circulating in the cooling circuit selected such that it is convertible at least partially from the liquid to the gaseous state of aggregation on releasing its cooling energy to the at least one cooling station and subsequently convertible back at least partially to the liquid state of aggregation again by an appropriate pressure and temperature control in the cooling circuit, and a refrigerant container including a receiving space arranged in an interior space of the refrigerant container which receives the refrigerant circulating in the cooling circuit, the receiving space of the refrigerant container connected to the cooling circuit by a flow line for discharging the refrigerant from the receiving space and by a return line for returning the refrigerant into the receiving space.
摘要:
A device for cooling hot gas to be discharged from an aircraft includes a duct for leading the hot gas from a hot gas source which is connectable to the device to an outlet point, and a frame which surrounds the duct and serves for mounting the duct. The duct is formed from one or more pipe sections and has one or more cooling air inlet points which is connectable to one or more cooling air sources in order to mix the hot gas with cooling air. An outlet pipe section of the duct extends outwards beyond the aircraft outer skin to lead hot gas through and out of a flow boundary layer on the outer skin.
摘要:
A thermal insulating element (10′; 10′″) comprises a first plate (24) forming at least a part of an outer face of the insulating element (10′; 10′″) and a second plate (26) forming a further part of the outer face of the insulating element (10′; 10′″). The first and the second plate (24, 26) are connected to each other via a frame structure (12) which establishes a geometry of the insulating element (10′; 10′″). The first and the second plate (24, 26) and the frame structure (12) define a cavity filled with air, wherein at least one vent opening (28) is formed in the first and/or the second plate (24, 26) and/or the frame structure (12). A projecting edge portion (34, 36) is formed along an edge of a portion of the insulating element (10′; 10′″) which is provided with the at least one vent opening (28), the projecting edge portion (34, 36) being adapted to at least partially cover a gap between two insulating elements (10′; 10′″) disposed side by side.
摘要:
Device for mechanically decoupled retention of components perfused by hot gas in an aircraft, with a coupling member for coupling to a component emitting hot gas and to a component accepting hot gas, with a holder, with a flange, and with a bellows, the holder being fittable to a housing or frame connected to the component emitting hot gas, the bellows being fastened by one end to the flange and by the other end to the holder, and the coupling member being fastened to the flange. By virtue of the device, both an angular misalignment and radial and axial positional misalignment can be equalised.