Title:
APPARATUS FOR FLOWING-OUT LOW-TEMPERATURE LIQUEFIED-GAS
Document Type and Number:
Japanese Patent JPS58184396
Kind Code:
A
Abstract:
PURPOSE:To permit control of the amount of flowing-out of the low-temperature liquefied gas by use of a liquid level control sensor and a mechanism for making selective open/close control of a penetrated hole of a low-temperature liquefied- gas flow-out nozzle. CONSTITUTION:The low-temperature liquefied gas in a heat-insulated vessel 1 is kept always at a constant level by the action of a liquid level sensor 7 and an ON/OFF valve 4, and the amount of flowing-out of the liquefied-gas is always kept constant by means of the constant inside diameter and the constant quantity of the through-holes 15 of a liquefied-gas flow-out nozzle 14 and the above- mentioned constant liquid level. The evaporated gas formed in the heat-insulated vessel 1 and in a cylinder part 10 is discharged outside from an evaporated gas discharge pipe 5 directly or through a hole 11', and the inside of the heat- insulated vessel 1 is always kept at the atmospheric pressure, so the amount of flow-out is not varied.
Inventors:
HONGOU AKIRA
UEDA HIDEKI
NAKADA KAZUNARI
YOSHIDA EIICHI
AOKI NOBUYASU
SUZUKI TOSHIMITSU
UEDA HIDEKI
NAKADA KAZUNARI
YOSHIDA EIICHI
AOKI NOBUYASU
SUZUKI TOSHIMITSU
Application Number:
JP6767182A
Publication Date:
October 27, 1983
Filing Date:
April 22, 1982
Export Citation:
Assignee:
TEISAN KK
DAIWA CAN CO LTD
DAIWA CAN CO LTD
International Classes:
B05B1/30; B65B31/00; F17C9/00; F17C13/02; (IPC1-7): F17C9/00
Domestic Patent References:
| JPS56109996A | 1981-08-31 |
Attorney, Agent or Firm:
Seiichi Sawaki
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