Is CNG used in buses?
The buses which used to carry only 80-100 Kg of CNG with steel cylinders can carry 225-275 Kg of CNG with new composite cylinders. More storage of CNG means more KM range of buses. Buses fitted with Type IV Composite Cylinders have a running range of approx. 800- 1000 KM per fill of CNG.
What is the mileage of CNG bus?
The BMTC quoted BEST as saying that the operating cost of CNG vehicles is higher in the longer run. BEST, which has a fleet of 2,970 CNG buses, also informed the BMTC that the mileage of its CNG buses is 2.64 kmpkg on average.
Are CNG buses better?
CNG buses consistently have lower NOx emissions and higher CO emissions than diesel and hybrid buses across all duty cycles. Annual reductions in NOx emissions from operating new CNG buses instead of new diesel buses could be as high as 82 pounds per bus.
What is a CNG bus?
Compressed Natural Gas (CNG) Buses.
Which engine is used in CNG buses?
It was the first Cummins L-10 CNG engine (the most popular and advanced CNG bus engine at that time) ever installed in an RTS-model bus (NYCT’s only qualified bus manufacturer at the time).
Is CNG cleaner than diesel?
Natural gas burns much cleaner than diesel, so few or none of these systems are required on a natural gas vehicle.
What is the full form of CNG?
Compressed Natural GasCompressed natural gas / Full name
The full form of CNG is Compressed Natural Gas. CNG is a fuel that can be used in replacement of diesel, petrol & LPG (liquefied petroleum gas).
What is the mileage of electric bus?
The mileage of e-bus (12m_AC), Diesel-HC Bus (12m_AC), Diesel-LC Bus (12m_AC) and CNG-Bus (12m_AC) is 1.11 km/kWh, 2.75 km/litre, 3.5 km/litre and 2.20 km/kg, respectively.
Is CNG cheaper than diesel?
Diesel cars are approximately Rs 2 lakh costlier than their petrol counterparts while CNG models are about Rs 90,000 higher than petrol models. Also, CNG cars give better mileage than diesel. At around Rs 43 per kg (in Delhi), CNG is a lot cheaper also than diesel.
Is CNG better than petrol?
CNG Is Safer
The CNG cylinder is also stronger and sturdier than a petrol tank. Another notable thing is the ignition point of CNG is 540 °C, that is almost double the ignition point of petrol or diesel. The gas is also very less likely to light up in the air in case of a leak.
How do CNG buses work?
To refuel, a bus pulls up to a service bay and hooks up to a dispenser that looks something like a gas pump, with a hose and a nozzle that mates to the bus. A service attendant attaches the nozzle that automatically locks on during fueling.
Can we smoke in CNG car?
No Smoking Inside the Car
The owner of a CNG car should not smoke inside his car. This is because smoking can lead to a fire in the CNG car which can have devastating consequences.
Is CNG pollution free?
It contributes to environmental pollution but not as much petrol and diesel fuel, so CNG is not pollution-free.
Which gas is used in CNG?
CNG is gaseous, consisting of about 80 to 90 per cent methane, whereas LPG is a liquid, consisting of a compressed mixture of propane and butane in liquid form.
Is CNG eco friendly?
Eco friendly:
a) The use of CNG significantly reduces harmful vehicular exhaust gas emissions like carbon dioxide, carbon monoxide and other suspended particles. b) It protects the environment by reducing the effects of global warming. c) Non –toxic, non-corrosive, non-carcinogenic and hence improves public health.
What is cost of electric bus?
The EiV12 electric bus, which will be available in two variants, will come with a range between 100 kms and 300 kms on a single charge. Each of these electric buses will cost around ₹70 lakh, and may go up to ₹one crore depending on the variants.
Which battery used in electric bus?
Autorev Electric Bus Battery Pack, Voltage: 96 – 600 V
| Voltage | 96V- 600V |
|---|---|
| Brand | Autorev |
| Capacity | Custom |
| Vehicle Type | Bus |
| Battery Type | Li-ion, LiFePO4, LTO |
How many km is 1kg CNG?
Petrol, Diesel, CNG or LPG? We help you choose!
| Rank | Fuel Type | Mileage (AVG) |
|---|---|---|
| 1 | CNG | 21 KM/KG |
| 2 | LPG | 21 KM/KG |
| 3 | Diesel | 17 KMPL |
| 4 | Petrol | 15 KMPL |
Is CNG car safe in accident?
There is a chance that a CNG vehicle may catch fire immediately after an accident. If not, the danger may still persist. A sudden strike or jerk, might cause the CNG kit’s fittings to loosen up. If this goes unnoticed, it can lead to a fire.
Why is CNG not popular?
CNG is scarce in supply and has few stations barring some big cities. Long filling queues at CNG stations. Compared to fuel pumps, there are very few CNG pumps. This leads to huge queues at filling stations and that usually means filling up CNG is anywhere from a 20 minute to a 40 minute affair.
Is CNG harmful fuel?
They may not be as toxic as diesel fumes but, scientists at CSIR say, gases produced while burning CNG contain carbon nanoparticles. NEW DELHI: Compressed natural gas (CNG) was pitched as a silver bullet for Delhi’s air pollution problem, but new research suggests exhaust emissions of CNG vehicles may also be harmful.
What are the disadvantages of CNG cars?
In today’s feature, we are going to discuss the major disadvantages of having CNG in your car.
- Decreased Boot Space. CNG Powered Maruti Suzuki WagonR.
- Decreased Power Output. 1.2-litre engine.
- Frequent Service Intervals.
- Decreased Resale Value.
- Long Wait For Refuelling.
- Hydrotesting.
- Lack of Knowledge.
Is CNG harmful than petrol?
Using this gas is very safe, as it scatters easily into the air. CNG is very cost-effective, eco-friendly, safe to use and causes no health issues. Therefore, it is very less polluting. – Petrol and diesel are highly polluting as it can cause health issues like respiratory problems and it can also cause air pollution.
Is CNG better than diesel?
Low fuel price: CNG is 30 to 50 per cent cheaper than diesel per litre. The fuel consumption is also better, thus making CNG more cost-efficient. Lower CO2 emissions: Cars that run on CNG emit 30 per cent less carbon dioxide than variants burning diesel or petrol.
Is CNG safer than LPG?
Safety and Environmental Impact
Although CNG does produce greenhouse gases upon combustion, it is a more environmentally clean alternative to other fossil fuels like gasoline or LPG. CNG is also safer than other fuels in the event of a spill because natural gas, being lighter than air, disperses quickly when released.