Title:
【発明の名称】カーボンブラックを製造するバーナ
Document Type and Number:
Japanese Patent JP2003500628
Kind Code:
A
Abstract:
Burner for producing soot comprises a combustion chamber (10), into which fuel gas and oxidizing gas is fed, and a soot feed line (50) with a mouth (45) exiting the chamber. A diffusing flame producing the soot particles is formed in the chamber. A further m (55) is formed in the soot feed line through which quenching gas is fed. Independent claims are also included for: (1) the production of soot comprising mixing a stream of soot particles exiting the combustion chamber with a quenching gas stream to blanket combustion processes in the stream of soot particles; and (2) a process for calibrating a soot particle measuring device.
Inventors:
Gin, lian pen
Application Number:
JP2001500159A
Publication Date:
January 07, 2003
Filing Date:
May 19, 2000
Export Citation:
Assignee:
Gin, lian pen
International Classes:
C09C1/48; C09C1/50; F23D14/22; F23D14/28; F23L7/00; (IPC1-7): F23D14/22; C09C1/48
Attorney, Agent or Firm:
Akira Asamura (3 outside)