What are the technical advantages of explosion-proof PSA nitrogen generators?

Classification: Industry News

Release time: 2023-11-20

Summary: Explosion-proof PSA nitrogen generators are mainly used in the chemical, petroleum, and natural gas industries; this type of nitrogen generator needs to cope with flammable and explosive environments, so in the design, explosion-proof treatment is adopted for the motor, electrical control, and nitrogen host, and it also eliminates sparks, arcs, and hazardous gas contact caused by electrical grounding and electrical equipment short circuits. For mine explosion protection I. Air compressor 1. Explosion-proof motor, with explosion-proof mark ExdI, protection level IP55; 2. The motor is equipped with a soft start explosion-proof device, with product explosion-proof mark ExdIIBT4, protection level IP54; 3. Requirements can

Explosion-proof PSA nitrogen generators are mainly used in the chemical, petroleum, and natural gas industries; this type of nitrogen generator needs to cope with flammable and explosive environments, so in the design, explosion-proof treatment is adopted for the motor, electrical control, and nitrogen host, and it also eliminates sparks, arcs, and contact with hazardous gases caused by electrical grounding and electrical equipment short circuits. Used for mine explosion prevention
 
  I. Air Compressor
 
  1. Explosion-proof motor, with explosion-proof marking ExdI, protection level IP55;
 
  2. The motor is equipped with a soft-start explosion-proof device, with product explosion-proof marking ExdIIBT4, protection level IP54;
 
  3. It is required to be able to run fully automatically without any personnel;
 
  4. The electrical control box has an explosion-proof marking ExdibI;
 
  5. Except for the motor, other electrical components of the air compressor have explosion-proof marking ExdIIBT5, protection level IP55.
 
  II. Air Pre-treatment Device
 
  A freeze dryer is used, with explosion-proof marking ExdembIIBT4.
 
  III. Nitrogen Generation Host
 
  1. Pressure swing adsorption (PSA) nitrogen generator (carbon molecular sieve type);
 
  2. The electrical control box has an explosion-proof marking ExdeIIBT5, protection level IP56;
 
  3. The host uses a fully explosion-proof housing.
 
  Considering the mobility and convenient installation of explosion-proof PSA nitrogen generators, explosion-proof PSA nitrogen generators can be skid-mounted for convenient use in multiple work areas or mines. Meanwhile, the equipment's protection level allows it to be placed outdoors without being affected. Although explosion-proof PSA nitrogen generators have multiple protection functions such as over-temperature and over-pressure compared to ordinary PSA nitrogen generators, there is no difference in other performance parameters.

Key words: What are the technical advantages of explosion-proof PSA nitrogen generators?

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