Lockheed Martin Corporation

Procyon Power Systems, Inc.

Gary M Noland

Terrence Wayne Schmidt

Anthony J Mannino

Ambrose F Manikowski, Jr

Bruce W Cobb

A ship has interchangeable mission modules. For example, a ship has a frame with a mission-module bay disposed therein. The bay is operable to receive a mission module having a mission-module system and an interface that facilitates the coupling between the mission-module system and the ship. As such, a plurality of different types of mission modules can be interchanged quickly and easily to provide the ship with different mission capabilities. Each mission-module is generally self-contained such that all the equipment necessary to perform the specific mission is contained within the single mission-module. Each mission-module is either a single unit or multiple units combined together to form an integrated unit. Thus, the ship is capable of transitioning from one mission to another simply by ejecting one mission module and replacing with another mission module.

Mission module ship design

A ship having a multi-mode hull where the draft, seakeeping, and payload-carrying capacity are varied to match the requirements of the required mission. For example, the ship has a hull with first and second hull portions and with an interconnecting hull structure, and has a ballasting system within the hull portions and operable to adjust the draft of the vessel in conjunction with the payload carried by the ship so that the ship can perform a designated mission. The hull is designed to have an adjustable hull depth according to the payload carried to perform the mission and augmented by the ballasting system so as to optimize draft, and thus hull mode, to meet mission requirements. As a result, the ship operates in four distinct modes as follows: very shallow draft (logistics mode), shallow draft (catamaran mode), moderate draft (SWATH mode), and deep draft (stealth/low-freeboard mode).

Vessel with a multi-mode hull

A method for outfitting a vessel such as a water ship for a particular mission includes maneuvering the vessel toward a mission module, capturing the mission module with the vessel, and coupling the mission module to the vessel. Such method allows one to interchange mission modules, and thus outfit a vessel for different missions, quickly and easily.

Method and system for mission module swapping in a vessel

This is a procedure for producing mechanical power and a hybrid power generation unit for practicing such a process. In particular, the procedure uses a thermal or catalytic cracker to crack or to pyrolyze (partially or completely) a liquid or gaseous petroleum fuel to produce a primary gaseous stream primarily containing hydrogen (and likely methane or other short-chain hydrocarbons). The hydrogen may be used in a fuel cell to produce electricity, which electricity is used in a linear or rotary electric motor. In the preferred procedure, the residuum of the pyrolyzed feedstock is laid down in the reactor. A regeneration step is used to remove that residuum and produce a carbon monoxide-rich gas which then may be introduced to an internal or external combustion engine for further production of mechanical power. Most preferred of the combustion engines is one having high thermal efficiency. This combination of pyrolysis, fuel cell, and high efficiency heat engine results in a procedure and device which is significantly more efficient in terms of utilizing the energy present in the feedstock hydrocarbon fuel. Additionally, under high temperature operation when the fuel to the engine is a carbon monoxide-rich gas, the emissions from the system will be substantially lower than for conventional power systems. Finally, when some portion of the process heat required by the pyrolysis and de-coking operations is obtained from waste heat from the engine, an increase in the total thermal content of the fuel can be realized, further increasing the overall fuel economy of the hybrid system.

Hybrid fuel-cell electric-combustion power system using complete pyrolysis

This is a procedure for producing power and a hybrid power generation unit for practicing such a process. In particular, the procedure uses a thermal or catalytic cracker to partially crack or partially pyrolyze a liquid petroleum fuel to produce a gaseous stream containing hydrogen (and perhaps methane or other short-chain hydrocarbons) and a liquid hydrocarbon intermediate fuel. The hydrogen is then used in a fuel cell to produce electricity which then used in a linear or rotary electric motor. The intermediate liquid fuel is then fed to an internal or external combustion engine for further production of mechanical power. Most preferred of the combustion engines is one running on an Atkinson cycle.

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Pleasanton, CA, United States of America

Gary M Noland