Hamilton Sundstrand Corporation

United Technologies Corporation

Arthur K Colling, Jr

Benjamin Elmer Bishop

Allison B Thomas

Philip J Birbara

George C Rannenberg

A discharge system includes a mixing vessel and a feedstock input in fluid communication with the mixing vessel. A solvent input is in fluid communication with the mixing vessel. A discharge output is in fluid communication with an outlet of the mixing vessel to discharge effluent. A method for generating turbulence on a liquid surface within a discharge system includes supplying a mixing vessel with feedstock fluid and solvent fluid to generate a liquid mixture and a gas pocket in the mixing vessel. The method includes supplying an impinging solvent fluid through a nozzle extending from a first end of the mixing vessel to generate a roiling surface at an interface between the gas pocket and the liquid mixture and permit uptake of gas from the gas pocket into the liquid mixture.

Systems and methods for gas disposal

A ultrasonic transducer is associated with a heat exchanger and is operable to vibrate a tube associated with the heat exchanger to break up accumulated solids which may have formed on an outer periphery of the tube. A gas flow passes over the tube to remove the pulverized solids.

Heat exchanger with vibrator to remove accumulated solids

A submergible vehicle capable of untethered, fixed depth operation is provided with a rigid walled buoyancy chamber (40) adapted for accommodation of varying volumes of water and buoyancy gas. The chamber is provided with a valving system to adjust the volumes of gas and water within the chamber and therefore control the operating depth of the vehicle. Gas is provided by a high pressure source (10) thereof, the gas also serving to positively pressurize a hull (15) of the vehicle to accommodate the compressive loading thereof by water exteriorly of the vehicle.

Submergible vehicle

Atmospheric conditions experienced by a vehicle are controlled in response to the sensing of an absolute value of a parameter indicative of desired conditions and thereafter, when conditions within an acceptable range are achieved, in response to a differential sensing of variations of the parameter from that achieved on the basis of the absolute sensing.

Growing community of inventors

Monson, MA, United States of America

Arthur K Colling, Jr