Systems and methods for liquid fuel desulfurization
AssigneeUniversity of South Carolina
InventorsYanhai Du, Ken Reifsnider
Life of this patent
Estimating the term…
Abstract
In one aspect, the present subject matter is directed to a system for removing sulfur from liquid hydrocarbon fuel. The system includes a reactor having a fuel inlet and fuel outlet. The fuel inlet and fuel outlet are in fluid communication with a fuel path passing through the reactor. The fuel path is defined by an inner helical thread portion and an outer helical thread portion. The inner helical thread portion is complimentary with and has a smaller diameter than the outer helical thread portion. The inner helical thread portion surrounds a heating element and the outer helical thread portion is surrounded by an outer cover.
Claims20
A system for removing sulfur from liquid hydrocarbon fuel, the system comprising:
- a reactor, the reactor having a fuel inlet and fuel outlet, the fuel inlet and fuel outlet being in fluid communication with a fuel path passing through the reactor, the fuel path being defined by an inner helical thread portion and an outer helical thread portion, the inner helical thread portion being complimentary with and having a smaller diameter than the outer helical thread portion, the inner helical thread portion surrounding a heating element, the outer helical thread portion being surrounded by an outer cover, wherein the fuel path comprises a metal oxide sorbent material which effects the removal of sulfur from a stream of liquid hydrocarbon fuel fed into the fuel inlet.
A system for removing sulfur from liquid hydrocarbon fuel, the system comprising:
- a reactor, the reactor having a fuel inlet and fuel outlet, the fuel inlet and fuel outlet being in fluid communication with a fuel path passing through the reactor, the fuel path being defined by an inner helical thread portion and an outer helical thread portion, the inner helical thread portion being complimentary with and having a smaller diameter than the outer helical thread portion, the inner helical thread portion surrounding a heating element, the outer helical thread portion being surrounded by an outer cover, wherein the fuel outlet is in fluid communication with a fuel cell through a fuel reformer.
A system for removing sulfur from liquid hydrocarbon fuel, the system comprising:
- a reactor, the reactor having a fuel inlet and fuel outlet, the fuel inlet and fuel outlet being in fluid communication with a fuel path passing through the reactor, the fuel path being defined by an inner helical thread portion and an outer helical thread portion, the inner helical thread portion being complimentary with and having a smaller diameter than the outer helical thread portion, the inner helical thread portion surrounding a heating element, the outer helical thread portion being surrounded by an outer cover;
- and
- a filter material in the fuel outlet.
Dependencies are inferred from the claim text.