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Title:
NOZZLE BODY FOR MIXED COMBUSTION OF DIFFERENT TYPE OF GAS AND GAS BURNER DEVICE
Document Type and Number:
Japanese Patent JP2010071477
Kind Code:
A
Abstract:

To provide a nozzle body for mixed combustion of different types of gases and a gas burner device, capable of injecting oxyhydrogen gas and fossil fuel gas other than the oxyhydrogen gas from different routes and performing efficient mixed combustion of these gases.

The nozzle body 11 for mixed combustion of different types of gases is formed by integrally combining an approximately columnar oxyhydrogen gas nozzle part 12 having a plurality of small diameter blowout ports 14 in the circumferential direction on the tip face 13 and a large diameter supply port 17 provided on the peripheral lateral wall 16 side and communicated with the respective small diameter blowout ports 14 to receive supply of oxyhydrogen gas and an approximately cylindrical fossil fuel gas nozzle part 22 which is independent as an inner partition chamber 26 in a central portion in the length direction of the oxyhydrogen gas nozzle part 12 and is provided with a small diameter blow port 24 in the central position of the tip face 23 and a large diameter introduction port 25 positioned on the rear end side communicated with the small diameter blow port 24 and receiving introduction of fuel gas. The gas burner device is formed by using the nozzle body 11 for mixed combustion of different types of gases.


Inventors:
Miki, Yasuo
Takayama, Nobuo
Application Number:
JP2008000236201
Publication Date:
April 02, 2010
Filing Date:
September 16, 2008
Export Citation:
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Assignee:
SHINTOKU CORP
International Classes:
F23D17/00; F23N5/02; F23N5/20
Attorney, Agent or Firm:
熊谷 浩明