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WO/2017/077308A1 |
An aircraft environmental control system (4) for controlling a temperature of a fluid, the control system comprising: a temperature sensor (30) configured to measure a temperature of the fluid and generate a signal indicative of that tem...
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WO/2017/077309A1 |
An aircraft environmental control system (4) for controlling a temperature of a fluid, the control system (4) comprising: a temperature sensor (30) configured to measure a temperature of the fluid and to generate a signal, the first sign...
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WO/2017/062789A1 |
An air temperature sensing apparatus and a system for an aircraft includes an ejector with a first air duct (118) for receiving a first air flow (120) from an aircraft air distribution duct, the first air duct (118) defining a first cros...
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WO/2017/053786A1 |
A process control apparatus includes a housing, a process control device disposed in the housing, and a temperature control device operably coupled to the housing for regulating a temperature of an atmosphere internal to the housing. The...
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WO/2017/048627A1 |
Aircraft support structures, systems, and methods are disclosed. In one embodiment, an aircraft system includes a rotating component and a support (e.g. strut) that supports the rotating component. The support includes a locking assembly...
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WO/2017/038780A1 |
An air-conditioning method for an aircraft, including: a step for obtaining fresh air for ventilation; a step for exhausting in-cabin air; a step for obtaining purified air for recirculation from a portion of the exhaust air; a step for ...
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WO/2017/027406A1 |
A refrigeration system for cooling a plurality of compartments includes a chiller and a duct providing fluid communication between the chiller and a plurality of compartments. The refrigeration system additionally includes a plurality of...
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WO/2016/200918A1 |
An airplane is provided. The airplane includes a vapor cycle air conditioning system that receives outside air, a bleed system with at least one port, and an electric fan. A source of outside air when the airplane is on ground is forced ...
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WO/2016/200914A1 |
A system is provided. The system includes a first environmental control sub-system, operating in a first mode, that receives a first medium at a first flow amount and a first pressure. The system also includes a second environmental cont...
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WO/2016/200601A1 |
A system and method for improved efficiency of an integrated power and cooling unit, IPCU (100), of an aircraft is disclosed. The IPCU (100) comprises a compressor (104), a starter/generator (106) and at least a cooling turbine (102), al...
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WO/2016/200915A1 |
An airplane is provided. The airplane includes a pressurized compartment and an environmental control system. The environmental control system includes a compressing device. The compressing device includes a compressor and a turbine. The...
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WO/2016/193372A1 |
A cooling system (10) for a galley (100) for installation in a transportation means, in particular an aircraft, comprises a cooling device (11) which comprises a coolant circuit (12) adapted to be flown through with a coolant. The coolin...
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WO/2016/193378A1 |
A cooling system (10) for a galley (100) for installation in a transportation means, in particular an aircraft, comprises a cooling device (11) which comprises a coolant circuit (12) adapted to be flown through with a coolant. The coolin...
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WO/2016/189420A1 |
Air quality sensors are incorporated into an aircraft ventilation system in order to detect the nature and concentration of possible contaminants in the air flow passages. Data from the sensors may also be used to monitor air quality tre...
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WO/2016/189421A1 |
Cabin air is managed in the aircraft as a function of the minimum requirements for defined air quality needs, temperature control needs, and cabin pressurization needs. Airflow may be varied dynamically as a function of aircraft or cabin...
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WO/2016/181069A1 |
The invention relates to a butterfly valve (24) for bleeding a compressor for an aircraft turbine engine, the valve including a valve body (32), a butterfly (36), and a device (42) for controlling the angular position of the butterfly, t...
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WO/2016/170128A1 |
An aircraft air conditioning system (10) comprises an ambient air line (12) which is adapted to be flown through with ambient air and which is connected to a mixer (14) of the aircraft air conditioning system (10) in order to supply ambi...
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WO/2016/170134A1 |
An aircraft air conditioning system (10) comprises an ambient air line (12) which is adapted to be flown through with ambient air and which is connected to a mixer (14) of the aircraft air conditioning system (10) in order to feed ambien...
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WO/2016/170141A1 |
An aircraft air conditioning system (10) comprises an ambient air line (12) which is adapted to be flown through with ambient air and which is connected to a mixer (14) of the aircraft air conditioning system (10), in order to feed ambie...
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WO/2016/156393A1 |
An aircraft (2) having at least one thrust providing jet engine (4, 6) and a fuselage with an integrated pressurized cabin comprises an environmental control system (16) comprising at least one pneumatic air cycle air conditioning unit (...
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WO/2016/135101A1 |
A system for manufacturing a kitchen arrangement for a cabin of a vehicle exhibits a primary module (4) with an electrical energy supply device, a cooling device, and at least one supply connection for supplying the primary module (4) wi...
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WO/2016/122737A1 |
An aircraft storage bin that includes an upper housing, and a bucket pivotally connected to the upper housing that cooperates with the upper housing to define a bin interior. The bucket includes a bottom, a front edge, first and second o...
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WO/2016/116902A1 |
Embodiments of the present disclosure relate generally to the use of the fuel cell systems on board aircraft and other passenger transportation vehicles and to methods of using heat, air, and water generated by such fuel cell systems. Th...
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WO/2016/094916A1 |
The invention relates to an overhead luggage compartment (1) for aircraft (F), comprising: a trough (3) for accommodating pieces of luggage (L), which trough can be pivoted about an axis of rotation (A) between a closed position and an o...
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WO/2016/079226A1 |
The invention relates to a pipe for forming air flow pipelines in a structure that comprises a flexible tube (10) made from composite material, said tube having, on the length of same, sections (11) for which the wall of the tube (10) is...
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WO/2016/035462A1 |
Heat exchangers (17, 31) are located adjacent to electrically driven units (19, 33). The electrically driven blowers of electrically driven blower units (21, 35) rotate at speeds corresponding to the amounts of heat generated by the elec...
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WO/2016/034830A1 |
The present invention proposes an air conditioning system for an aircraft powered solely using electrical energy, intended to draw air in from outside the aircraft and deliver conditioned air to the interior of the aircraft, comprising a...
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WO/2016/027183A1 |
An air gasper (air) for a vehicle includes an air inlet (26), a first housing (24) disposable through a panel in the vehicle (12), the first housing (24) being connected to the air inlet (26), a second housing (70) disposed within the fi...
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WO/2016/009127A1 |
Nebulizer device (40) of elongate overall shape, of the acoustic ultrasound wave concentrator type, comprising a lower housing (4) of elongate shape, containing a tank module (5) and a nozzle module (9), an electronic unit (8) of elongat...
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WO/2016/007530A1 |
A chiller (10) for an aircraft galley beverage cart compartment is disclosed wherein a liquid cooled chiller is located in the cart compartment vertically oriented against a back wall. The chiller engages the carts and circulates chilled...
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WO/2016/004021A1 |
Methods and devices for cooling systems (700) are provided that are in fluid communication with bleed air from a jet engine compressor. The cooling system can include: a first precooler (210) recieving bleed air from the jet engine compr...
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WO/2016/004023A1 |
Methods and devices for cooling systems (100, 700) are provided that are in fluid communication with bleed air from a jet engine compressor. The cooling systems include: a first precooler (210) recieving bleed air from the jet engine com...
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WO/2015/145440A1 |
Systems and methods are disclosed for providing a controlled temperature in a control volume. Such systems include a main chamber (defining the control volume), a mixing chamber and a gasflow source. The mixing chamber is in selective fl...
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WO/2015/124890A1 |
A method (100) of diagnosing a fault in an air-conditioning pack of an aircraft where the air-conditioning pack includes one or more sensors including transmitting data (102) from at least one of the sensors operably coupled to the air-c...
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WO/2015/124889A1 |
A method (100) of predicting a fault in an air-conditioning pack of an aircraft where the air-conditioning pack includes one or more sensors outputting data related to air-conditioning pack temperature, air-conditioning pack pressure, or...
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WO/2015/114266A1 |
The invention relates to an aircraft turboprop engine (310) comprising at least a low-pressure body (12) and a high-pressure body (14), possibly also an intermediate-pressure body, at least one of said bodies comprising a compressor, the...
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WO/2015/114265A1 |
The invention relates to an aircraft turboprop engine (110) comprising at least a low-pressure body (12) and a high-pressure body (14), the low-pressure body driving a propeller by means of a first gearbox (16), the turboprop engine also...
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WO/2015/114267A1 |
The invention relates to an aircraft turboprop engine (110) comprising at least a low-pressure body (12) and a high-pressure body (14), the low-pressure body driving a propeller by means of a gearbox (16), the turboprop engine also compr...
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WO/2015/106202A1 |
A system for detecting and alleviating pilot hypoxia is provided. The system comprises an oxygen generator adapted to be powered by a power supply. The oxygen generator is in communication an oxygen delivery device where the oxygen deliv...
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WO/2015/095506A1 |
An air drying system for OBOGS is provided. The system comprises a bypass valve having an opened state and a closed state. The bypass valve is in fluid communication with an air inlet providing pressurized air. A dryer unit is configured...
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WO/2015/092251A1 |
The invention relates to an aircraft turbomachine (10) comprising a nacelle and an engine (12) comprising at least one outflowing jet of air, characterised in that a heat exchanger (20) of the precooler type for supplying air to the airc...
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WO/2015/067373A1 |
A cooling system (2) for an interior space of a vehicle comprises a main cooling system (4) coupled with an air inlet (6) for receiving air (10) and coupled with the interior space (12, 14, 16, 18, 20) for providing cooled air to the int...
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WO/2015/055672A1 |
The invention relates to a system (10) for treating air, comprising a first circuit (18) of air collected directly outside the aircraft, including: upstream, an inlet (20) for the intake of outside air; downstream, an outlet (22) for the...
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WO/2015/051687A1 |
A heating system and a method used for an airplane door area. The system comprises a heating source, a pipeline extending from the heating source, and a heat transfer medium. The heat transfer medium is air. The pipeline is used for supp...
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WO/2015/054009A1 |
A chilled air plenum system for aircraft galleys adapted to be connected to a food cart bay for a food cart includes an air return plenum having a return airflow duct with a plurality of midline primary apertures and a plurality of secon...
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WO/2015/031530A1 |
An apparatus for controlling airflow in a duct of an aircraft galley chiller includes first (102) and second (103) legs having ends connected together to form a vane, and free ends (104, 105) configured to be attached within the duct. A ...
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WO/2015/026432A1 |
An environmental control system (200) is provided. The environmental control system may receive pressurized air from a single supply line (220). A pressure regulating turbomachine (230) may be located within the supply line. A motor-gene...
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WO/2015/026433A1 |
A thermal energy harvester and power conversion system employs a bleed air duct (16) containing the flow of high temperature air from an engine. A lower temperature air source is included with an energy conversion device (38) having a ho...
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WO/2015/003073A1 |
A chiller for an aircraft galley that is sized to be disposed in a compartment for housing beverage carts, the chiller comprising a vapor cycle refrigeration system with a liquid cooled condenser located within the housing and a liquid c...
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WO/2014/202842A1 |
- An aircraft capable of passing from the aerial domain to the spatial domain and method for automatically adapting the configuration of same. - The invention involves providing, on said aircraft, an additional breathable gas supply (25)...
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