Incombustible withdrawing system from a fluidized-bed furnace

Details Incombustible withdrawing system from a fluidized-bed furnace Incombustible withdrawing system from a fluidized-bed furnace

F - Mech Eng,Light,Heat,Weapons

23

C

F23C 10/26 (2006.01)

Patent

CA 2535963

An incombustible withdrawing system (302a) withdraws an incombustible from a fluidized-bed furnace (305) having a fluidized bed (312) formed therein by a fluidized medium (310). The incombustible withdrawing system (302a) has a mixture delivery path (316) to deliver a mixture (310b) of the fluidized medium and the incombustible from a bottom (311) of the fluidized-bed furnace (305). The incombustible withdrawing system (302a) also has a fluidized-bed separating chamber (390) disposed downstream of the mixture delivery path (316) to fluidize the mixture (310b) by a fluidizing gas (331) and to separate the mixture into a first separated mixture (310g) and a second separated mixture (310f). The incombustible withdrawing system (302a) includes a return passage (391, 394) to return the first separated mixture (310g) to the fluidized-bed furnace (305), and an incombustible discharge passage (392) to discharge the second separated mixture (310f) to an exterior of the fluidized- bed furnace (305).

L'invention concerne un système de retrait (302a) d'incombustible d'un four à lit fluidisé (305), le lit fluidisé (312) étant formé par un support fluidisé (310). Ledit système de retrait (302a) a un chemin de distribution (316) de mélange destiné à livrer un mélange (310a) du support fluidisé et de l'incombustible à partir d'un fond (311) du four à lit fluidisé (305). Le système de retrait (302a) a également une chambre de séparation (390) à lit fluidisé installée en aval du chemin de distribution (316) de mélange destinée à fluidiser le mélange (310b) par un gaz fluidisant (331) et à séparer le mélange en un premier mélange séparé (310g) et en un second mélange séparé (310f). Le système de retrait (302a) d'incombustible comporte un passage de retour (391, 394) destiné à renvoyer le premier mélange séparé (310g) au four à lit fluidisé (305), et un passage d'évacuation d'incombustible (392) destiné à évacuer le second mélange séparé (310f) à l'extérieur du four à lit fluidisé (305).

Affiliated with

Also associated with

Rating

Incombustible withdrawing system from a fluidized-bed furnace does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Incombustible withdrawing system from a fluidized-bed furnace, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Incombustible withdrawing system from a fluidized-bed furnace will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1998219