Title:
SYSTEM FOR LIQUEFIED GAS STORAGE TANK HAVING ULTRA-LOW TEMPERATURE AND AUTOMATIC FLOW PATH CONVERSION VALVE FOR LIQUEFIED GAS STORAGE TANK HAVING ULTRA-LOW TEMPERATURE
Document Type and Number:
WIPO Patent Application WO/2014/104643
Kind Code:
A1
Abstract:
According to the present invention, an automatic flow path conversion valve for a liquefied gas storage tank having an ultra-low temperature includes: a valve main body having a first liquid phase inlet into which a liquid phase liquefied gas flows, a second gas phase inlet into which a gas phase liquefied gas flows, a first gasification outlet through which the liquefied gas is discharged to a main vaporizer on the outside, and a second return outlet through which the liquid phase liquefied gas is discharged to the outside; and a flow path conversion member converting to i) a boost mode, ii) a liquid phase discharge mode, or iii) a decompression mode according to the pressure applied to the first liquid phase inlet and the pressure applied to the second gas phase inlet.
Inventors:
JEON SEUNG CHAE (KR)
Application Number:
PCT/KR2013/011775
Publication Date:
July 03, 2014
Filing Date:
December 18, 2013
Export Citation:
Assignee:
JEON SEUNG CHAE (KR)
International Classes:
F17C13/04; F17C3/00
Foreign References:
| KR20070036027A | 2007-04-02 | |||
| JP2009168221A | 2009-07-30 | |||
| KR19990021600U | 1999-06-25 | |||
| KR101122763B1 | 2012-03-23 |
Attorney, Agent or Firm:
KIM, JOON SOO (KR)
김준수 (KR)
김준수 (KR)
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