Title:
【発明の名称】液体燃料-酸素バーナー
Document Type and Number:
Japanese Patent JP2946146
Kind Code:
B2
Abstract:
PURPOSE:To provide a liquid fuel-oxygen burner, capable of reducing the misticating angle of fuel and obtaining long flame combustion condition by increasing the initial speed of the injection of fuel. CONSTITUTION:A primary oxygen gas passage 2 and a secondary oxygen gas passage 3 are provided concentrically around the outer periphery of a fuel passage 1 having a fuel injection port 5 at the tip end thereof while a fuel injection unit 4, provided with a choking member 7 through a cavity 6 connected to the fuel injection port 5 and having a choking hole 8 positioned eccentrically to the fuel injection port 5, is provided.
Inventors:
AKIMOTO TAKAKIMI
FUJIWARA MASAKI
IGARASHI HIROSHI
SANAI HIROSHI
FUJIWARA MASAKI
IGARASHI HIROSHI
SANAI HIROSHI
Application Number:
JP20684792A
Publication Date:
September 06, 1999
Filing Date:
August 03, 1992
Export Citation:
Assignee:
NIPPON DENKI GARASU KK
NIPPON SANSO KK
NIPPON SANSO KK
International Classes:
F23D11/02; C03B5/235; F23D11/38; (IPC1-7): F23D11/38; F23D11/02
Domestic Patent References:
| JP59131818A | ||||
| JP4121506A | ||||
| JP1167508A | ||||
| JP5847904A | ||||
| JP618727U |
Attorney, Agent or Firm:
Kazuhiko Kido (1 person outside)