Liquid Nitrogen Production Plant With Liquid Nitrogen Storage Tank
1. Advantage of liquid nitrogen generator:
1). Capacity from 3L/h to 50L/h. Meet all your requirements.
2). Low power consumption.
3). Automatic operate.
4). Small floor space.
5). Durable. Can work 24 hours per day.
6). One station of liquid nitrogen generator manufacture. ( we supply liquid nitrogen generator, vacuum tube and liquid nitrogen dewar)
| Capacity (L/h) |
Power (kw) |
Nitrogen gas capacity required (Nm3/h) |
Purity |
Nitrogen gas pressure required (Mpa) |
Power (AC/V) |
| 3 |
13.5 |
4 |
99.9% or as user’s requirement |
0.8 |
220 |
| 5 |
14.5 |
6 |
0.8 |
380 |
| 10 |
27.5 |
12 |
1.0 |
| 20 |
54.5 |
30 |
1.0 |
| 30 |
65 |
40 |
1.6 |
| 40 |
81 |
50 |
1.0 |
| 50 |
99.5 |
60 |
1.6 |
2. Working principle
Mixed-refrigerant Joule-Thomson (MRJT) refrigerator at low temperature ranges driven by single compressor with precooling is applied to liquefy nitrogen (-180℃) for Nitrogen Liquefier from TIPC, CAS. MRJT, a Joule-Thomson cycle based on reoccupation and multicomponent mixed-refrigerants through optimizing various refrigerants with different boiling points with a good match along with their respective efficient refrigeration temperature ranges, is an efficient refrigerator for the temperature range from -40 to -196℃.
The feature of this product is as following: the available mature commercial compressors and heat exchanges, high liquefaction efficiency, high reliability, no maintenance and long life.
3. Application
a. fish boat,hotel and food processing plant: food quick-freezing,Beverage processing
b. hospital and beauty salon:Liquid nitrogen refrigerating apparatus,Vaccine preservation
c. laboratory: transducer calibration,Specimen preservation
d. farm: Embryo freezing instrument,freezing spermatozoon
4. Free warranty for the equipments during the promised period
1). The liquid nitrogen generator 1 year warranty, maintenance responding time is less than eight hours.
2). Ancillary equipment ,1 year warranty, maintance responding time is less than 8 hours.
3). Lifelong maintance service in a timely manner, the responding time is less than 8 hours.
4). Provide 24-hour hotline service.
5). Return visit every six months (callback or on the spot).
6). Supply accessories in a timely manner, the delivery time is generally 1-7 days.
7). Free repair at the expiry time of warranty.
