Claims
- 1. Apparatus for separating solids from flue gases produced in the combustion chamber of a circulating fluidized bed reactor comprising: a horizontal cyclone separator comprising a plurality of coaxially aligned turbulence chambers located above the combustion chamber, a gas inlet channel extending from an upper part of the combustion chamber to an upper part of the cyclone separator, a plurality of return channels for returning solids from said cyclone separator to the combustion chamber, and a plurality of gas outlet channels from the separator to a convection part of the reactor, said gas outlet channels located between said coaxially aligned turbulence chambers.
- 2. The apparatus according to claim 1 wherein the turbulence chambers have a common gas inlet channel.
- 3. The apparatus according to claim 1 further comprising gas outlet openings in opposite end walls of the coaxial turbulence chambers connecting said turbulence chambers to said gas outlet channels.
- 4. The apparatus according to claim 1, 2 or 3 wherein each turbulence chamber is connected to its own return channel for solids.
- 5. The apparatus according to claim 2 further comprising a gas outlet in the opposite end walls of the parallel turbulence channels.
- 6. The apparatus according to claim 2 wherein each turbulence chamber is connected to its own return channel for solids.
- 7. The apparatus according to claim 3 wherein each turbulence chamber is connected to its own return channel for solids.
Priority Claims (1)
Number |
Date |
Country |
Kind |
850373 |
Jan 1985 |
FIX |
|
Parent Case Info
This application is a continuation-in-part of application Ser. No. 734,716 filed May 16, 1985, now U.S. Pat. No. 4,672,918.
PCT Information
Filing Document |
Filing Date |
Country |
Kind |
102e Date |
371c Date |
PCT/FI86/00008 |
1/23/1986 |
|
|
9/22/1986 |
9/22/1986 |
Publishing Document |
Publishing Date |
Country |
Kind |
WO86/04403 |
7/31/1986 |
|
|
US Referenced Citations (3)
Foreign Referenced Citations (1)
Number |
Date |
Country |
879144 |
Feb 1980 |
SUX |
Continuation in Parts (1)
|
Number |
Date |
Country |
Parent |
734716 |
May 1985 |
|