NITROGEN GENERATORS

Ambient air is compressed in an air-cooled compressor, that can either be integrated to the generator, or be as a separate compressor.
Compressed air, free from moisture and oil, is led into the unit, and flows through the carbon molecular sieve (CMS) beds, where oxygen, carbon dioxide, moisture and some hydrocarbons are adsorbed, and a stream of clean, dry, high purity nitrogen gas leaves the adsorber beds to a storage tank. During the CMS beds regeneration period, when the beds are depressurized to ambient pressure, nitrogen is taken from the tank.
The technology is called pressure swing adsorbtion (PSA).
The adsorption / desorption cycle is controlled by a microprocessor controller. Nitrogen flow and purity are factory set prior to shipment of the system, to meet customers requirements.

	下載氮氣產生器目錄A面
	下載氮氣產生器目錄B面

110-230 V / 60- 50 Hz

LABGAS 氮氣體產生器之操作原理:

LABGAS INSTRUMENT CO OY NITROGEN GENERATORS WORKING PRINCIPLE

Nitrogen generators
Carbotech in Germany produces specially treated carbon based molecular sieve bed material, that is used to trap gases from passing air. Carbotech technology is based on a PSA-method, as described below.

Air is directed alternating into the two carbon molecular sieve (CMS) filled cylinders, where oxygen is trapped by the molecular sieve, and clean nitrogen exits system.

The other cylinder is working, while the other cylinder is being regenerated by flushing it with clean nitrogen. The operation is guided by changing the direction of the gas flow.