Frequently Asked Questions
Find answers to commonly asked questions about our products and services.
What vehicles can use CNG?
Airplanes, Helicopters, Passenger cars, Vans, Buses, Trucks.
Which is the biggest CNG company?
Top 5 India CNG Companies: Bharat Petroleum Corporation Limited, Hindustan Petroleum Corporation Limited., AG&P, Gujarat Gas Ltd., Mahanagar Gas Ltd (MGL
Is CNG gas easily available?
Compressed Natural Gas (CNG) is a cost-effective automotive fuel widely used in CNG vehicles. It’s available at most CNG fuel stations, offering an eco-friendly alternative to petrol and diesel.
How much cheaper is CNG?
On average, a CNG car in India costs ₹2.5 to ₹4.5 per km to run, depending on your car’s mileage and your city’s fuel price. That’s up to 50% cheaper than petrol and 40% cheaper than diesel.
Is CNG better than diesel?
If your commute primarily involves city driving, a CNG car might be the more efficient option. However, if you frequently embark on long-distance journeys or spend a significant amount of time on the highway, a diesel car could provide better fuel economy and potentially lower overall running costs.
What does CNG mean?
Compressed natural gas: CNG, also known as compressed natural gas, is an eco-friendly alternative to gasoline or diesel fuel. CNG fuel is safer than gasoline and diesel because it’s non-toxic, reduces harmful emissions, and does not contaminate ground water.
What is the disadvantage of CNG?
Smaller CNG tank affects full-tank driving range, CNG cylinder occupies boot space,Fewer CNG stations create refueling challenges.
How many km in 1 kg CNG?
Around 20-25 km; On average, 1 kg of CNG offers around 20-25 km of mileage in a car, though this can vary based on the car model and road conditions.
Which is better petrol or CNG?
CNG (Compressed Natural Gas) is a significantly cleaner fuel option compared to petrol. It emits lower levels of harmful pollutants, including carbon monoxide, nitrogen oxides, and hydrocarbons. The combustion of CNG produces fewer greenhouse gas emissions, resulting in a lower carbon footprint.
Is CNG flammable?
Although CNG is flammable, it has a narrow flammability range, according to the U.S. Environmental Pro- tection Agency, making it an inherently safe fuel. Strict safety standards make CNG vehicles as safe as gaso- line-powered vehicles.
Is CNG successful in cars?
Lower fuel cost – The cost of CNG is much lower than petrol and diesel, making it cost-effective. More mileage – An average CNG car offers 20-25 km per kg mileage, far higher than the mileage of a petrol car. Environment-friendly – CNG emissions are relatively lower and help reduce the environmental impact
Can I convert a petrol car to CNG?
The answer is yes. All spark-ignited engines can be converted to CNG, but a specially designed conversion kit is required for the purpose. And after conversion to CNG the vehicle can also run on petrol or diesel (depending upon the model of the car) whenever desired simply by flicking a switch on the dashboard.
Which gas smells in CNG?
Natural gas has an odorant (Ethyl Mercaptan) blended before being piped for use in houses – so a gas leak can be detected by smell.
Can CNG be used for cooking?
Cooking Fuel: CNG is gaining popularity as a cooking fuel in households and restaurants. It burns cleaner than liquefied petroleum gas (LPG) and reduces the risk of carbon monoxide poisoning, making it a safer option for food preparation.
What is the mileage per Litre of CNG?
Let’s look at the efficiency of CNG compared to petrol and diesel vehicles. Petrol Vehicles: Average fuel economy of around 15-18 kilometres per litre. Diesel Vehicles: Average fuel economy of about 20-25 kilometres per litre. CNG Vehicles: Average fuel economy of approximately 20-25 kilometres per kilogram
Which is better, biogas or CNG?
Natural gas sounds like it’s “natural”, but it’s actually a fossil fuel that negatively impacts the environment. It’s a non-renewable source of energy. Biogas, however, reduces greenhouse emissions (it reduces the greenhouse effect) and is a renewable source of energy.
What is the difference between LPG and CNG?
CNG is an abbreviation of “Compressed Natural Gas” whereas LPG is an abbreviation of “Liquefied Petroleum Gas”. The primary difference between CNG and LPG lies in the components that make up these fuels. While CNG is primarily made up of Methane, LPG is primarily made up of propane
Which car is most successful in CNG?
The most popular CNG cars are Maruti Swift (Rs. 6.49 – 9.64 Lakh), Tata Nexon (Rs. 8 – 15.60 Lakh), Maruti Ertiga (Rs. 8.96 – 13.26 Lakh).
Can CNG be used in a petrol engine?
Compressed natural gas can be readily used by petrol and diesel engines via a fuel injection kit that can be installed on a car. CNG for diesel engines is a costly affair. CNG kits for petrol engines, however, are common and affordable, and have seen tremendous growth over the years.
How many litres is 1kg of CNG?
1 Kilogram contains 1.689 litres. Density = 0.592 kg/Liter
Which car has the highest CNG tank capacity?
The Tigor iCNG truly stands apart is the intelligent placement of the twin CNG cylinders below the luggage area that allows for a bigger boot space, which is unlike any other CNG sedan you’d have ever seen. Tigor iCNG has a CNG tank capacity of 70L which is the largest in its segment.
What is the pressure of CNG in a car?
CNG is widely used in Auto rickshaws, Cars & Buses. For use in Automobiles as fuel, it is compressed to a pressure of 200-250 bar to enhance the vehicle on-board storage capacity.
How much CNG can fill a 50-litre tank?
How does one get to know the quantity of CNG left in the cylinder? A cylinder with a 50 litre water-carrying capacity is capable of carrying approximately 25 kg of CNG.
What happens when CNG is burnt?
And we know, in complete combustion reaction hydrocarbons undergo reaction in excess air. The excess air means that there is enough oxygen to cause the conversion of all carbons to carbon dioxide. So, the complete combustion of CNG produces water and carbon dioxide
Can I fit a CNG in an automatic car?
Yes, there is no problem with installing a CNG kit in a petrol automatic car
Can I switch from CNG to petrol while driving?
Yes, many CNG vehicles can also run on petrol, to give you a straightforward response. The dual fuel system found in the majority of CNG vehicles enables the driver to switch between CNG and petrol modes. This can come in handy if there isn’t a CNG filling station nearby when the vehicle runs out of CNG.
How to convert petrol car into CNG?
For petrol to CNG conversion, you’ll need a CNG kit that typically includes components such as a CNG cylinder, regulator, high-pressure pipe and other necessary parts. It’s essential to purchase an authentic and certified CNG kit from a dealer in order to prioritize safety and performance
What is the life of CNG engine?
In this case, the petrol and CNG engines have similar life spans, less than the diesel engine. A petrol engine can last up to 10 years, while a CNG engine can last more than 15 years before it experiences any major breakdown. Diesel is a volatile fuel that effectively lubricates the engine parts.
What precautions should be taken during CNG filling?
Keep your CNG kit and cylinder certificate handy. Keep a portable fire extinguisher and a first-aid box with cut and burn medication in the vehicle. Be alert for emergencies and gas leaks and always follow safety instructions while driving. Only trained filler man with STC card should be deployed at dispenser.
How much does it cost to convert petrol to CNG?
On average, a vehicle with a factory-fitted CNG kit costs between ₹90,000 and ₹1,00,000 more than the standard models. However, installing an aftermarket CNG kit can cost between ₹40,000-₹50,000
What are the dimensions and weight of a CNG cylinder?
CNG cylinders are manufactured from a special steel alloy and are seamless in construction. Their compact size allows them to easily fit even in a small car. An empty CNG cylinder with a 50 litre-water-carrying capacity weighs 48 kg, with a length of 835 mm and a diameter of 316 mm. The 50 litre capacity cylinder is the one most regularly used; cylinders with 45 litre, 55 litre, 60 litre and 65 litre capacity are used as well.
Does CNG kit require servicing?
CNG kit is safe and simple. It gives years of trouble free operation. It doesn’t require frequent servicing. Just as for all other fuels, it is advised to have routine services. An authorized person should be consulted for service. As per Gas Cylinder Rules, 1981, the cylinder should under go hydro-stretch testing every 3 years to check pressure tolerance.
Does CNG have any harmful effect on the engine?
Owing to CNG’s distinct features, it does not contaminate or dilute crankcase oil, giving a new lease of life to the engine. The absence of any lead content in CNG helps avoid lead fouling of plugs, thereby enhancing plug life. One of the important benefits of CNG is that upon entering the engine in the form of a gas (and not as a spray or mist like other fuels), it doesn’t disturb the presence of lubricating oil in the engine, and reduces chances of wear and tear.
Can a diesel vehicle be converted to CNG ?
Yes, a diesel vehicle can be converted to run on CNG, but the conversion cost is higher than the conversion of petrol vehicles and under the current technology it can not run on duel fuel mode.
In which countries are natural gas vehicles popular ?
Natural gas as a vehicle fuel has a long and established record in Europe, Canada, India, New Zealand, Australia and in USA. Other countries such as Japan, Mexico, Malaysia, Pakistan, Bangladesh are recognizing the benefits of CNG and plan to expand its use
Can a car, fitted with CNG conversion kit, run on Petrol after its CNG gets over ?
Yes, after conversion to CNG the vehicle can run on petrol whenever desired simply by flicking a switch on the dashboard.
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