MOBILE PLANT FOR TRANSPORTATION AND STORAGE OF GAS Russian patent published in 2004 - IPC

FIELD: automotive industry; vehicle filling facilities.

SUBSTANCE: invention relates to devices for filling vehicles with compressed gas for use as motor fuel. Mobile plant for transportation and storage of gas has high-pressure reservoir grouped in small, medium and large volume sections, 2, 3, 4 and 5, respectively, connected with compressor plant 6 and unit 7 for filling sections from external source, including lines for connection with sections, consumer filling unit 8, containing pressure regulator, pressure gauge installed at outlet of pressure regulator, pressure relief line to discharge pressure into atmosphere, safety valve connected with outlet of pressure regulator and with pressure discharge line into atmosphere, and two consumer filling pressure lines with pressure gauges. Each large and small volume section is connected with one medium volume section, with line connecting filling unit with compressor plant inlet and with other medium volume section, and also with outlet of compressor plant, and through nonreturn valve, with inlet of pressure regulator. Small sections are connected with outlet of compressor plant and through nonreturn valve, with inlet of pressure regulator and through shutoff valve with compressor plant inlet. Section filling unit is connected through shutoff valve with pressure discharge line atmosphere.

EFFECT: improved operation reliability and safety.

8 cl, 1 dwg