Abstract: A system and method for generating three dimensional functional space reservation systems of a vehicle from a conceptual space reservation is disclosed. In one embodiment, a method includes collecting functional, connectivity and geometrical information from design databases associated with a conceptual space reservation of a vehicle upon receiving a request from a client device for three dimensional functional space reservation systems. The method also includes creating a mathematical model in a binary form using the functional, connectivity and geometrical information. The method further includes applying a set of rules and checks governing a design of the vehicle to the mathematical model, and applying a set of functional attributes to the mathematical model for creating connectivity information in the mathematical model.

Abstract: A method of automatic delivery of appropriate flow rate of oxygen to a person flying in a pressurized aircraft cabin is disclosed. In one embodiment, a first aneroid valve that is responsive to differential gas pressure in a first altitude range is preset to close at a oxygen starting altitude point based on apriori lung capacity test. Further, flow of oxygen is initiated from an oxygen bottle using quarter turn switching regulator connected to the oxygen bottle via a minimum flow area of main valve to output a mixture of the flow of oxygen and aircraft cabin air into a mixing chamber. Furthermore, the first aneroid valve is gradually closed in response to increasing aircraft cabin pressure altitude to stop the pilot flow of oxygen during the first altitude range. Then, main valve is opened upon closing the first aneroid valve to flow pressurized oxygen into the mixing chamber.

Abstract: A method of automatic delivery of appropriate flow rate of oxygen to a person flying in a pressurized aircraft cabin is disclosed. In one embodiment, a first aneroid valve that is responsive to differential gas pressure in a first altitude range is preset to close at a oxygen starting altitude point based on apriori lung capacity test. Further, flow of oxygen is initiated from an oxygen bottle using quarter turn switching regulator connected to the oxygen bottle via a minimum flow area of main valve to output a mixture of the flow of oxygen and aircraft cabin air into a mixing chamber. Furthermore, the first aneroid valve is gradually closed in response to increasing aircraft cabin pressure altitude to stop the pilot flow of oxygen during the first altitude range. Then, main valve is opened upon closing the first aneroid valve to flow pressurized oxygen into the mixing chamber.

Abstract: A system and method for generating three dimensional functional space reservation systems of a vehicle from a conceptual space reservation is disclosed. In one embodiment, a method includes collecting functional, connectivity and geometrical information from design databases associated with a conceptual space reservation of a vehicle upon receiving a request from a client device for three dimensional functional space reservation systems. The method also includes creating a mathematical model in a binary form using the functional, connectivity and geometrical information. The method further includes applying a set of rules and checks governing a design of the vehicle to the mathematical model, and applying a set of functional attributes to the mathematical model for creating connectivity information in the mathematical model.