Title:
LPG DIRECT INJECTION COMBUSTION DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/117467
Kind Code:
A1
Abstract:
The present invention relates to an LPG direct injection combustion device comprising a direct jet burner connected to an LPG storage tank through a connection pipe. The direct injection burner comprises: an injection nozzle having a nozzle hole formed at a tip thereof to receive a supply of liquid LPG from the connection pipe and inject the same to the outside; and a nozzle rod which moves back and forth in the injection nozzle to thereby open and close the nozzle hole of the injection nozzle, wherein the nozzle rod moves backward in a direction opposite to the injection direction of the injection nozzle in a state where the tip of the nozzle rod blocks the nozzle hole of the injection nozzle, thereby opening the nozzle hole.
Inventors:
AN KOANG YOUNG (KR)
Application Number:
PCT/KR2018/013487
Publication Date:
June 20, 2019
Filing Date:
November 07, 2018
Export Citation:
Assignee:
NEXT GAS INNOVATION (KR)
International Classes:
F23D11/10; F23D11/38; F23K5/14; F23N1/00
Foreign References:
| JP2580527B2 | 1997-02-12 | |||
| JPS58164918A | 1983-09-29 | |||
| KR20010073330A | 2001-08-01 | |||
| JP2015017717A | 2015-01-29 | |||
| US4967561A | 1990-11-06 |
Attorney, Agent or Firm:
SESHIN PATENT & LAW FIRM (KR)
Download PDF: