Title:
FUEL EXTRACTION DEVICE
Document Type and Number:
Japanese Patent JPS59140999
Kind Code:
A
Abstract:
PURPOSE:To eliminate the shortage of supply gas under a low temperature condition, by covering the front port section of an enlarged empty chamber at the front end of an extraction pipe, with a member having therein with micro-pores, and by normally submerging the front port section in liquid phase gas. CONSTITUTION:A metal cylinder 6 as an enlarged empty chamber is connected to the front end of a flexible extraction pipe 2 inserted in a gas bonb, and the opening end of the cylinder 6 is covered with a filter 7 as a blocking member having micro-pores therein. Liquefied gas of liquid phase is introduced under pressure differential between the inside and outside of the bonb into the enlarged empty chamber of the extraction pipe 2 at the end of the latter, which is submerged into the liquefied gas, through the front opening of the extraction pipe 2. Since the inside of the enlarged empty chamber is communicated with the side of the atmospheric pressure, the liquefied gas of liquid phase is gasified in this section, and is fed to a burner through the extraction pipe 2.
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Inventors:
YANAGIHARA HIROSHI
ANDOU KENJI
ANDOU KENJI
Application Number:
JP1566783A
Publication Date:
August 13, 1984
Filing Date:
February 01, 1983
Export Citation:
Assignee:
ASIA KINZOKU KOGYO
International Classes:
F17C7/00; F17C9/02; F23K5/00; (IPC1-7): F23K5/00
Domestic Patent References:
| JPS3729256Y1 | ||||
| JPS5265315A | 1977-05-30 |
Attorney, Agent or Firm:
Yoshihiro Sakagami