Liquefied Natural Gas (LNG) is natural gas that has been purified to remove heavy hydrocarbons, sulfur compounds, carbon dioxide, and water. It is then cooled to -162°C under normal pressure, transforming it from a gaseous to a liquid state. This process not only liquefies the gas but also enhances its purity, resulting in a product that is colorless, odorless, non-toxic, and non-corrosive, with virtually no CO2 or sulfur content.
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Storage and Transportation Efficiency
LNG occupies about 1/625 of the volume of natural gas in its gaseous state, making it significantly more efficient for storage and transportation. With a weight approximately 45% that of an equivalent volume of water, LNG's high energy density allows for easier handling and transport.
Advantages of LNG Over CNG
Compared to Compressed Natural Gas (CNG), LNG offers several compelling advantages:
Applications of CNG and LNG
Typically, CNG is used in lighter vehicles such as taxis, short-distance buses, and private cars. In contrast, LNG is preferred for heavy-duty applications like long-haul trucks, heavy-duty vehicles, and long-distance buses. Interestingly, some regions do use LNG for short-distance buses, demonstrating its versatility.
LPG Confusion in Urban Areas
In certain cities, such as Guangzhou and Hong Kong, the term "gas" commonly refers to liquefied petroleum gas (LPG), which is distinct from both CNG and LNG. LPG is derived from petroleum and primarily consists of propane. Compared to natural gas, LPG has a higher pollution level and poses greater safety risks due to its flammable nature and potential for explosion. Additionally, LPG is generally more expensive than natural gas, despite offering good performance.
The Growing Popularity of LNG
As global environmental standards continue to rise, LNG is increasingly being promoted as a cleaner alternative to traditional fuels. Its numerous advantages position it as a vital player in the future of energy, especially in the transportation sector.
Automobile refueling stations built with LNG as a gas source can be divided into 3 categories: LNG dispenser, L/CNG refueling station and L-CNG refueling station. The classification is based on the types of refueling vehicles. In this article, I will introduce some knowledge of LNG dispensers, I hope it will be helpful to you.
Features of LNG dispenser.
The company's LNG dispenser products.
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(1) The LNG dispenser has high energy density. The natural gas contained in the same volume of LNG vehicle storage tanks is 2.5 times that of CNG cylinders. At present, large-scale LNG trucks in foreign countries can continuously travel - kilometers at one time, which is very suitable for long-distance transportation. LNG vehicles in my country are generally more than 800 kilometers. .
(2) The construction cost and operating cost of the LNG dispenser are low. Compared with CNG refueling stations, LNG refueling stations do not require expensive multi-stage compressor units with a large floor area, which greatly reduces the initial investment and operating costs of the gas refueling stations. Compared with CNG filling stations, the one-time investment for LNG filling station construction is reduced by about 30%, and daily operation and maintenance costs are reduced by nearly 50%.
(3) The construction of LNG dispensers is flexible and convenient. The main advantage of LNG refueling station is that it is free from the restriction of natural gas pipeline transmission network, and the construction of the station is more flexible, and the station can be built wherever it is needed.
(4) The economic benefits of the LNG dispenser are significant. Because the price of LNG is lower than that of gasoline and diesel, and because LNG is completely burned, does not produce carbon deposits, does not dilute lubricating oil, it can effectively reduce the wear of parts and extend the life of automobile engines, so LNG has significant economic benefits.
(5) Compared with LPG and CNG, the LNG dispenser also has the characteristics of high safety performance and low emission pollution.
Jiangyin Furen High-Tech Company was established in and is committed to strict quality control and considerate customer service. Our experienced staff are always available to discuss your requirements and ensure complete customer satisfaction. In addition, we have obtained more than 300 patent certificates.
Our main products include fuel dispensers, LNG/CNG gas dispensers, fuel tanks, car washers, etc. The gas distributors are mainly hydrogen distributors and LNG dispensers. For example, Distribute Gas Self-help LNG Filling with Stand LNG Gas Dispenser, Vehicle Refuelling Self-help LNG Filling Transfer Natural Gas LNG Gas Dispenser, Stainless Steel Bus LNG Filling Explosion-proof LNG Gas Dispenser and many other types of LNG dispensers.
If you are interested in our company’s products, you can consult and purchase. We will provide you with the best LNG dispenser products and services. I hope you can purchase a suitable LNG dispenser. I wish you a happy and smooth work. Please contact us if you have any questions about what the LNG dispenser means. We will always be on standby.
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