Title:
CARBURETION DEVICE IN VAPORIZING EQUIPMENT OF LOW TEMPERATURE LIQUEFIED GAS
Document Type and Number:
Japanese Patent JPS60188695
Kind Code:
A
Abstract:
PURPOSE:To improve carburetion efficiency of a vaporizing equipment of low temperature liquefied gas and enable the capacity of its heater to be decreased, by connecting a branch line part in the upstream side from carburetors to a main pipe part in the downstream side from the heater through a circulative pipe. CONSTITUTION:If frost adheres to a heating pipe of the first carburetor 12A, the temperature of gas decreased, and this temperature is detected through a detector 26. A vaporizing equipment, by this detection signal, both switches a carburetor in use to the second carburetor 12B and returns gas warmed by a heater 13 to the first carburetor through a circulative pipe 15. Then the vaporizing equipment, as the result, warms vaporized gas in the second carburetor by the heater to a temperature of 0 deg.C to be fed to consuming facilities while removes the frost in the first carburetor by the warmed gas.
Inventors:
YAMAMOTO HIROSHI
Application Number:
JP4100384A
Publication Date:
September 26, 1985
Filing Date:
March 03, 1984
Export Citation:
Assignee:
HITACHI ZOSEN CBI KK
International Classes:
F17C9/02; F02M21/02; (IPC1-7): F17C9/02
Attorney, Agent or Firm:
Yoshihiro Morimoto
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