2026-04-15Views：
In LNG (liquefied natural gas) production, the control standard of oil content of feed gas is extremely strict. According to industry norms and actual production needs, the oil content in LNG feed gas usually needs to be controlled below 1 mg/m & sup3; (I. e. not more than 1ppm). The following is a detailed analysis:
the oil content of LNG feed gas should be controlled below 1ppm to ensure the stability of the liquefaction process, product purity and safety. In actual production, it is necessary to combine high-efficiency pretreatment technology and precise detection methods to achieve deep removal of oil.
In the calculation of the gas consumption of the instrument and the selection of the air compressor, the continuous gas consumption is a key parameter, which directly reflects the continuous demand for compressed air under the stable operation state of the instrument. The following is a detailed explanation of continuous gas consumption: 1. the definition of continuous gas consumption.
PPM is the abbreviation of "parts per million" (parts per Million), which means that the proportion of a substance in the total amount is one part per million, that is, the target substance contained in each million parts of the mixture. This unit is in the fields of science, engineering, medicine, etc.
The frequency of compressor maintenance depends on a number of factors, including the type of equipment, the environment in which it is used, the workload, and the manufacturer's recommendations. Generally speaking, regular preventive maintenance can ensure the normal operation of the air compressor, extend its service life, and improve the compressed air
Medical air compressor is the core equipment for the production of clean compressed air in hospitals. Water lubricated air compressor is a more and more popular choice in hospital air supply system because it replaces oil with water and makes the air more pure and safe. It silently guarantees the treatment safety of every patient.
In the context of today's rapid industrial development, air compressor as an indispensable equipment in many industrial fields, its performance and environmental protection characteristics are increasingly concerned. Traditional air compressors often rely on lubricants for sealing and cooling, which not only increases operating costs, but also may have a significant impact on
Screw air compressor does not belong to special equipment. According to relevant national laws and regulations, special equipment is divided into pressure vessels, elevators, lifting machinery, large amusement facilities, etc., and screw air compressors are not clearly included in this category. Although the screw type air
The air volume calculation of the ship air compressor should be combined with the specific purpose, equipment parameters and industry standards. The following are the key steps and key points: the basic formula of 1. air volume calculation The basic formula of air volume (Q) of the air compressor is: Q = V / T Q: air flow (unit: m & sup3;/min or L/s) V:
Air compressors without oil and water lubrication are not lubricated with lubricating oil, so they are especially environmentally friendly and will not cause pollution to the environment. In addition, under the general environment of national policies, the government, on the one hand, advocates energy conservation and emission reduction by means of incentives, subsidies and other incentives to encourage users to reduce emissions.
The displacement of an air compressor is more specifically referred to as "Air Displacement" in English, but in some contexts the word "Displacement" may also be used. However, when the output capacity of the air compressor is specified, "Free Air Delivery" (FAD
In semiconductor manufacturing, compressed air as a key power source and process medium, through the wafer preparation, precision cleaning, lithography, etching, film deposition, ion implantation, packaging testing and other core links, its role can be summarized as follows: 1. environmental control and engineering
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