LNG
Delivery System
 The
Chart LNG Orca is designed to dispense Liquid Natural Gas to vehicles
in the field or to mobile fueling stations. The Orca mobile utilizes
assets more fully, while reducing labor costs and serving more customers.
Features
• Inner vessel - stainless steel
• Outer vessel - carbon steel
• Insulation - multi-layer super-insulated with high-performance vacuum
• Annular piping - stainless steel
• External piping - stainless steel
•
Flow meter - temperature compensated, ±2.5%
• Drive - submerged centrifugal pump with variable speed electric motor
drive
• Pressure building - saturation rate of 25 psi/hr.
The ambient PB coil saturates the fuel, if necessary, to the vehicle’s
operating requirements.
Note: Nominal saturation times will vary depending on pressure targets and residual
fuel amounts.
• Cabinet - fiberglass
• Baffles - 1 transverse baffle
 LNG
Orca spec sheet
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