Title of Invention

"RISER TOP STRUCTURE FOR CIRCULATING FLUIDIZED BED GASIFICATION FURNACE"

Abstract A lateral duct 15 for interconnecting a riser 1 and a cyclone separator 2 has an introduction portion 16 at the connection with the riser 1 which has a cross-sectional area equal to that of the riser 1, and a throttled portion 17 between the introduction portion 16 and the cyclone separator 2 which has cross-sectional areas gradually reduced from the introduction portion 16 to the cyclone separator 2 so as to increase a flow velocity of combustion gas.
Full Text

Documents:

http://ipindiaonline.gov.in/patentsearch/GrantedSearch/viewdoc.aspx?id=P8PlW0QkS4xA6uVYlcsJIQ==&loc=+mN2fYxnTC4l0fUd8W4CAA==


Patent Number 268350
Indian Patent Application Number 8644/DELNP/2010
PG Journal Number 35/2015
Publication Date 28-Aug-2015
Grant Date 27-Aug-2015
Date of Filing 06-Dec-2010
Name of Patentee IHI CORPORATION
Applicant Address 1-1, TOYOSU 3-CHOME, KOTO-KU, TOKYO 135-8710, JAPAN
Inventors:
# Inventor's Name Inventor's Address
1 MAKOTO TAKFUJI C/O IHI CORPORATION, 1-1, TOYOSU 3-CHOME, KOTO-KU, TOKYO 135-8710, JAPAN
2 TOSHIYUKI SUDA C/O IHI CORPORATION, 1-1, TOYOSU 3-CHOME, KOTO-KU, TOKYO 135-8710, JAPAN
PCT International Classification Number C10J 3/00
PCT International Application Number PCT/JP2009/002718
PCT International Filing date 2009-06-16
PCT Conventions:
# PCT Application Number Date of Convention Priority Country
1 2008-162825 2008-06-23 Japan