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Industry News

  • Where to test the car CNG cylinders? How long can CNG cylinders be released from trial?

    As early as around 2005, many taxis began to use natural gas. Vehicles that convert oil to gas need to install a CNG cylinders in the trunk, and this CNG cylinders needs to be checked regularly. So where can car CNG cylinders be tested? In fact, it can be monitored at the special equipment testin...
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  • What should we do if the pressure in the cryogenic storage tanks is too high?

    Vertical or horizontal double-layer vacuum insulated storage tanks for storing liquid oxygen, nitrogen, argon, carbon dioxide and other media are called cryogenic storage tanks. Liquid natural gas must be stored in cryogenic storage tanks, which are usually composed of inner and outer tanks, fill...
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  • The Types of LNG Storage Tanks

    The LNG cryogenic storage tank is a typical vacuum powder insulated cryogenic pressure vessel with a double-layered cylinder structure. The inner and outer cylinders are fixed by pulling slings, the middle interlayer is filled with pearlescent sand, and a molecular sieve adsorber is installed. Th...
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  • The Loading and Unloading Steps of the LNG Transport Truck and Related Precautions

    The principle of an LNG transport truck is a bit like a boiling water bottle used at home, except that LNG is a liquid with a degree of minus 100 degrees. If you install it, you usually go to a special local place and connect it with a pump. To unload, use a hose and then pump. Next, it is about ...
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  • Use and maintenance of liquid oxygen storage tank

    Use and maintenance of liquid oxygen storage tank 1. The liquid oxygen storage tank is only used to contain liquid oxygen, and other liquids are not allowed; 2. Check whether the inside of the container is clean and dry before use; 3. Use a small amount of liquid oxygen to pre-cool before filling...
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  • Use and Maintenance of Liquid Oxygen Tank

    1. The maintenance and maintenance of the liquid oxygen tank must adhere to the principle of “prevention first” to ensure correct use, careful maintenance and adhere to daily maintenance, so that the pressure vessel is often in good operating condition after it is put into use, to ens...
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  • Worthington joins legal challenge to ban on disposable refrigerant cylinders

    United States: Worthington Industries has announced that it will also submit a legal petition requesting a review of the EPA’s ban on non-refillable refrigerant cylinders. The documents submitted to the U.S. District Court of Appeals for the District of Columbia Circuit were submitted with ...
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  • Liquid oxygen storage tank, oxygen tank and liquid oxygen tank selection method

    At present, with the shortage of energy, the adjustment of energy structure and the increase of environmental protection pressure, the demand for oxygen is gradually increasing. The inner tank material of the liquid oxygen tank is getting more and more attention. The selection of low-temperature ...
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  • 7 Points for Attention In The Use of Liquid Oxygen Tanks

    Liquid oxygen tanks are also dangerous goods, so you need to pay more attention to them when they are used in transportation. Here I will summarize some precautions of liquid oxygen tanks in detail for you to avoid unnecessary dangers. happen. 1. The liquid oxygen tank gas cylinder should be plac...
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  • What is the difference between a liquid nitrogen cylinder and a high-pressure nitrogen cylinder?

    The nitrogen contained in a general nitrogen cylinder. Large storage tanks are generally liquid. 1. The state of nitrogen in the cylinder is different. The state of nitrogen in the cylinder, the liquid nitrogen cylinder is naturally liquid (of course there will be some vaporization), while the ga...
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  • Adani Group obtained 7 oxygen cryogenic tanks from Thailand and 12 tanks from Dubai

    The multinational group announced on Monday that they have successfully obtained 12 oxygen cryogenic tanks for transporting liquid oxygen from Dubai. Due to the surge in coronavirus cases and the shortage of medical oxygen in the country, the Adani Group informed that they have successfully obtai...
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  • Safety Operation Regulations for Liquid Oxygen Cylinders

    1. When the liquid oxygen cylinder enters the field, check whether there are obvious scratches or dents on the surface of the cylinder, and check whether the external pipes and accessories of the cylinder are damaged or lost. 2. When loading and unloading liquid oxygen cylinders, please lift and ...
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