LCN3-3000 Cubic Refrigerator-Specific Nitrogen Generator

Hangzhou Lecheng Gas Equipment Co., Ltd. specializes in refrigerator-specific nitrogen generators, oxygen generators, membrane separation nitrogen generators, heatless regenerative dryers, nitrogen purifiers, hydrogen purifiers, high-efficiency oil removal filters, silencers, and other non-standard products. High-purity nitrogen for refrigerators; one-time purity can reach levels above 99.9995%. The products are praised by domestic and international users for their reliable operation, safety, and long service life.

Process Flow of Refrigerator-Specific Nitrogen Generator

Main process: Air compression section: air compressor, air storage tank; Air purification section: high-efficiency oil remover, precision filter, compressed air dryer, air buffer tank, activated carbon filter; Nitrogen generator main unit section: adsorption towers, PLC controller, nitrogen dust filter, nitrogen storage tank, using compressed air as raw material and power to produce nitrogen with a purity of 95% to 99.9995% through pressure swing adsorption; Nitrogen purification section: using carbon-supported purification unit (hydrogenation purification unit) to purify 99.9% ordinary nitrogen to obtain high-purity nitrogen (99.999% to 99.9995%).

Technical Specifications of Refrigerator-Specific Nitrogen Generator

(1) Flow rate: 5-1000 Nm3/h
(2) Purity: 98%-99.9995%
(3) Dew point: ≤ -45°C (at atmospheric pressure)
(4) Pressure: 0.1-0.7 MPa adjustable

Advantages of Refrigerator-Specific Nitrogen Generator

(1) Mechatronic design enables automated operation:
Imported PLC controls imported pneumatic valves for fully automatic operation, enabling unattended operation. Nitrogen purity is continuously displayed, and nitrogen flow rate and pressure are adjustable.
(2) Convenient and fast nitrogen production:
Advanced technology and unique airflow distributor ensure even gas distribution, efficiently utilizing carbon molecular sieve, providing qualified nitrogen in about 20 minutes.
(3) Easy to use:
Compact equipment structure, integrated skid-mounted design, small footprint, no need for infrastructure investment, low investment, only requires connecting to power on-site to produce nitrogen.
(4) More economical than other nitrogen supply methods:
Industrial nitrogen generator is a simple nitrogen production method, using air as raw material, with energy consumption only from the electricity consumed by the air compressor, offering low operating costs, low energy consumption, and high efficiency.