Title:
PERFORMANCE DEVICE FOR FLAME
Document Type and Number:
Japanese Patent JP3378698
Kind Code:
B2
Abstract:
PURPOSE: To avoid the generation of a gas chalk to avoid a trouble in which the performance with flame is interrupted, and prevent a reduction in performance effect of flame by staying water in the pipe inner part extending from the outlet of a communicating pipe on the lower part of a burner part to the vicinity of the upper stream of a throttle part.
CONSTITUTION: The gas supplied from a gas inlet passage 1 to an upward burner part 2 is throttled by the throttle part 4 of a communicating pipe 3 provided on the lower side of the burner part 2, and also interrupted by the water W staying in the communicating pipe 3 to this throttle part 4. Therefore, the gas is never reversely injected from the outlet 3A of the communicating pipe 3 through the throttle part 4 and the staying water W. The gas is thus blown only from the upward burner part 2, so that a flame can be blown out from the burner part 2 by the ignition in the burner part 2 and a performance can be done. On the other hand, since the falling water is taken into the water W staying in the communicating pipe 3 even when rainwater of fountain water falls onto the upward burner part 2, the falling water never penetrates into the gas inlet passage 1.
Inventors:
Takahisa Fukahori
Application Number:
JP14036395A
Publication Date:
February 17, 2003
Filing Date:
June 07, 1995
Export Citation:
Assignee:
Kubota Corporation
International Classes:
F21S10/00; G09F13/44; F21W131/406; (IPC1-7): G09F13/44; F21S10/00
Domestic Patent References:
| JP8335049A | ||||
| JP622717U | ||||
| JP574647U | ||||
| JP24410Y2 | ||||
| JP531382Y2 |
Attorney, Agent or Firm:
Koichi Suzue (1 person outside)
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