Title:
LP GAS CHARGING DEVICE
Document Type and Number:
Japanese Patent JPS5993598
Kind Code:
A
Abstract:
PURPOSE:To improve workability, by changing an amount of gas to be charged to a flow rate on the basis of a weight of a container measured by a single electronic scale, so as to conduct gas charging. CONSTITUTION:An electronic scale 3 is arranged on a feed line 1, so as to measure a weight of containers 10 fed on the feed line 1 and compute a residual amount of gas in the containers 10. Charging valves 7 and flow meters C1-Cn are provided in supply pipes from a gas distributor 5, so as to compute an amount of gas to be charged, on the basis of flow rate data from the flow meters C1-Cn, and control opening and closing operations of the charging valves 7. With this arrangement, a central processing unit (CPU) may be used, and accordingly a centralized control of a charging work may be achieved, thereby remarkably improving workability.
Inventors:
KOSAKA JIROU
Application Number:
JP20432182A
Publication Date:
May 30, 1984
Filing Date:
November 20, 1982
Export Citation:
Assignee:
MEIKHO IND
International Classes:
F17C5/02; F17C5/00; F17C13/02; (IPC1-7): F17C5/00
Domestic Patent References:
| JPS5574663A | 1980-06-05 | |||
| JPS541421A | 1979-01-08 |
Attorney, Agent or Firm:
Hayakawa Masaname
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