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Compressed natural gas (CNG) carrier ships are those designed for transportation of natural gas under high pressure. [1] CNG carrier technology relies on high pressure, typically over 250 bar (2900 psi ), to increase the density of the gas, but it is still 2.4 times less than that of LNG (426 kg/m 3 ). [ 2 ]
Volkswagen Golf TGI 1.4 BlueMotion, Natural Gas, 81 kW (110 PS), Cubic Capacity:1395 cm, Fuel capacity (CNG): 15 kg, Fuel capacity (petrol): 50 L, Range (CNG): 420 km, Range (combined): 1360 km; Volkswagen Caddy/Caddy Maxi Life EcoFuel CNG man. Volkswagen Touran EcoFuel CNG man.
Compressed natural gas (CNG) is a fuel gas mainly composed of methane (CH 4), compressed to less than 1% of the volume it occupies at standard atmospheric pressure.It is stored and distributed in hard containers at a pressure of 20–25 megapascals (2,900–3,600 psi; 200–250 bar), usually in cylindrical or spherical shapes.
One GGE of CNG pressurized at 2,400 psi (17 MPa) is 0.77 cubic feet (22 litres; 5.8 US gallons). This volume of CNG at 2,400 psi has the same energy content as one US gallon of gasoline (based on lower heating values: 148,144 BTU/cu ft (1,533.25 kWh/m 3 ) of CNG and 114,000 BTU/US gal (8.8 kWh/L) of gasoline. [ 22 ]
[10] [11] BHEL and Patiala Locomotive Works, established in 1981, also manufacture locomotives in India. [12] In 2015, the first compressed natural gas (CNG) powered trains were rolled out by ICF. [13] In 2018, a semi-high speed self-propelled train-set capable of reaching speeds of over 160 km/h (99 mph) was rolled out from ICF.
The Tata Punch is a crossover city car manufactured by Tata Motors Cars since 2021. Positioned as the smallest SUV of the brand below the Nexon , [ 1 ] the Punch is built on ALFA-ARC platform shared with the Altroz hatchback.
It is possible to mix the ANG and CNG technology to reach an increased capacity of natural gas storage. In this process known as high pressure ANG, a high pressure CNG tank is filled by absorbers such as activated carbon (which is an adsorbent with high surface area) and stores natural gas by both CNG and ANG mechanisms.
The tugboats Reid McAllister and McAllister Responder push the LPG tanker BW Volans into port at Marcus Hook, on the Delaware River.. A gas carrier, gas tanker, LPG carrier, or LPG tanker is a ship designed to transport LPG, LNG, CNG, or liquefied chemical gases in bulk.