Method and system for generating power from residual fuel oil

Details Method and system for generating power from residual fuel oil Method and system for generating power from residual fuel oil

C - Chemistry, Metallurgy

10

G

C10G 21/00 (2006.01)

Patent

CA 2286160

A method of generating power from residual fuel oil that is deasphalted with a flow of process steam to produce a deasphalted oil stream, a pitch stream, and a deasphalting condensate stream. The deasphalted oil stream is burned in a pressurized oxygen-bearing gas to produce a pressurized hot gas stream. This pressurized hot gas stream is expanded in a turbine that produces shaft power and an expanded gas stream. The expanded gas stream is cooled by transferring heat from it to a flow of feed water that becomes steam. A portion of the steam becomes at least part of the flow of process steam used to deasphalt the residual fuel oil, thus integrating the deasphalting and the steam generation.

L'invention concerne un procédé permettant de produire de l'énergie à partir de fuel-oil résiduel que l'on désalphate avec un flux de vapeur industrielle de façon à produire un courant d'huile désalphatée. Ce courant d'huile désalphatée est brûlé dans un gaz porteur d'oxygène pressurisé de façon à produire un courant de gaz chaud pressurisé. Ce courant de gaz chaud pressurisé se détend dans une turbine qui produit de l'énergie motrice et un courant de gaz détendu. Le courant de gaz détendu est refroidi en transférant la chaleur qu'il contient vers un flux d'eau d'alimentation, qui devient un courant. Une partie de ce courant s'intègre, au moins partiellement, au flux de vapeur industrielle utilisé pour désalphater le fuel-oil résiduel, ce qui fait que le désalphatage et la génération de vapeur se produisent dans le même temps.

Affiliated with

Also associated with

Rating

Method and system for generating power from residual fuel oil does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method and system for generating power from residual fuel oil, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and system for generating power from residual fuel oil will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-2074824