Method and system for filling a gas cylinder

a gas cylinder and gas filling technology, applied in the direction of liquid handling, container discharging methods, packaged goods types, etc., can solve the problems of overpressure disc in the cylinder, and cylinders that cannot be filled properly, so as to reduce the number of operator errors

a gas cylinder and gas filling technology, applied in the direction of liquid handling, container discharging methods, packaged goods types, etc., can solve the problems of overpressure disc in the cylinder, and cylinders that cannot be filled properly, so as to reduce the number of operator errors

US20100065146A1Inactive Publication Date: 2010-03-18SCOTT TECH INC
22 Cites 22 Cited by

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Method and system for filling a gas cylinder
  • Method and system for filling a gas cylinder
  • Method and system for filling a gas cylinder

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0013]FIG. 1 is a block diagram of an exemplary embodiment of a gas cylinder filling system 10. FIG. 2 is a perspective view of the gas cylinder filling system 10. The gas cylinder filling system 10 includes a charge station 12 and a supply of gas 14. As will be described below, the charge station 12 is configured to fill a gas cylinder 16 with a gas. The gas may be any gas, such as, but not limited to, a breathing gas (such as, but not limited to, air, oxygen, nitrox, tirmix, heliox, heliair, hydreliox, hydrox, neox, and / or the like) and / or the like. The gas cylinder 16 may be any type of gas cylinder, such as, but not limited to, a gas cylinder for a self-contained breathing apparatus (SCBA), a space suit, medical equipment, a self-contained underwater breathing apparatus (SCUBA), and / or the like. Although shown as generally cylindrical in shape, in addition or alternatively to the cylindrical shape, the gas cylinder 16 may include any other shape(s).

[0014]The charge station 12 in...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

PropertyMeasurementUnit
operating pressureaaaaaaaaaa
fill pressureaaaaaaaaaa
pressuresaaaaaaaaaa
Login to View More

Abstract

A charge station is provided for filling a gas cylinder with gas. The charge station includes a gas output port configured to be fluidly connected to a supply of gas. The gas output port is configured to be fluidly connected to the gas cylinder for filling the gas cylinder with gas from the supply of gas. The charge station also includes a control system operatively connected to the gas output such that the control system is configured to control filling of the gas cylinder, and a radio frequency identification (RFID) reader operatively connected to the control system, the RFID reader configured to read data from an RFID tag on the gas cylinder.

Description

CROSS REFERENCE TO RELATED APPLICATIONS[0001]This application claims priority to and the benefit of the filing date of U.S. Provisional Application No. 61 / 097,091, filed on Sep. 15, 2008, entitled “An Automatic Gas Cylinder Filling System Using RFID,” which is hereby incorporated by reference in its entirety.BACKGROUND OF THE INVENTION[0002]The subject matter described and / or illustrated herein relates generally to filling gas cylinders with gas, and more particularly, to a method and system for filling a gas cylinder.[0003]Various conditions may be met to properly and safely fill gas cylinders with gas. For example, various cylinder fill pressures exist for gas cylinders. If a gas cylinder is filled with the wrong pressure, the cylinder will not be completely filled or an overpressure will result, which may rupture an overpressure disc of the cylinder. Gas cylinders may also need to be periodically hydrostatically tested to ensure safe filling. Moreover, each gas cylinder has a spe...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
18 Mar 2010
Publication
US20100065146A1
IPC
B65B1/04
CPC
F17C13/003; F17C5/06; F17C2201/058; F17C2205/0338; F17C2205/058; F17C2221/011; F17C2221/031; F17C2223/0123
Inventors
PLUMMER, DARRILL; POSOD, GAYLORD