Heat treatment high purity with high pressure laser cutting
nitrogen generator
N2 and O2 all have a quadrupole, for the reason that the quadrupole
of N2(0.31 Å)is bigger than
the quadrupole of O2 (0.10 Å), the adsorption capacity by molecular
sieve to N2 is stronger than O2.
When the compressed air in certain pressure flow through adsorption
bed formed by molecular sieve,
the N2 gas is absorbed and O2 is obtained by separation.
The main part of O2 generator is two towers filled with molecular
sieve , when the compressed air get
into adsorption tower, the N2, is absorbed by molecular sieve, N2
is produced from the export terminal .
When one tower produces N2, another tower release the N2 by
reducing the pressure to get the
renewable desorption of carbon molecular sieve. Two towers
alternate adsorption and regeneration
to output N2 continuously.
Benefits of our PSA Nitrogen Generators:
· Experience - We have supplied over 1000 Nitrogen Generators all
over the world.
· German Technology - We have German collaboration for our
technology and have fine tuned this
technology to gain proprietary advantages in several key areas.
· Automated Operation - PSA Nitrogen Gas plants we manufacture
incorporate complete automation
and no personnel are required for operating the Gas plant.
· Low Power Consumption - We guarantee a very low power consumption
for Nitrogen production by
optimum design to efficiently use the compressed air and maximize
production of Nitrogen gas.
Main parts of nitrogen generator
| Project | Type | Quantity | Remark |
| PSA adsorption tower | Professional design | 2pieces/10kg | Special pressure vessel manufacturer |
| Carbon Molecular Sieve | MSC-3KT-172 | 3500kg | Takeda Japan |
| Vortex airflow distributor | Professional design | 2 pieces | Technical Carbotech from Germany |
| Self complement compact device | Professional design | 2sets | Jiangyin Tongyue |
| single unit processing part | / | 1 set | SMC-Japan |
| Sample pressure reduce valve | / | 1 piece | SMC-Japan |
| Direct current 24V power | / | 1 set | Taiwan-Mingwei |
Pneumatic valves
Pneumatic valves
| DN100 | 5 pieces | Burkert Germany Burkert Germany |
| DN50 | 4 pieces |
| DN20 | 1 pieces |
| Magnetic valve | 4V210-24V | 10 pieces | Taiwan Airtac |
| Metal flow meter | LZZ-50 | 1 piece | Changzhou Shuanghuan |
| Control system | TPC7062K | 1set | (color touch screen )Kunlun Tongtai |
| Muffler | TY-500X | 1 set | Jiangyin Tongyue |
| Pipe valve system | bprofessional produce | 1 set | Jiangyin Tongyue |
| PLC controller | S7-200 | 1 set | Siemens Germany |
| Nitrogen analyzer | P860-4N | 1 set | Shanghai Changai |
R&D Achievements obtained:
The enterprise attaches great importance to technological
innovation and intellectual property protection work. Up to now,
there have been a total of 9 patents declared, 7 of which have been
authorized.
| serial number | Patent No. | Patent No.( Accept No.) | patent families |
| 1 | PSA highly efficient starting device | Patent No.:ZL 2010 2 0139342.9 | utility model |
| 2 | Automatic control system of nitrogen generator with frequency
conversion | Patent No.:ZL 2012 2 0408277.4 | utility model |
| 3 | Exhaust gas recycling and utilization device | Patent No.:ZL 2013 2 0867590.9 | utility model |
| 4 | Automatic control device for nitrogen purity | Patent No.:ZL 2013 2 0867632.9 | utility model |
| 5 | PSA constant pressure constant regeneration system | Patent No.:ZL 2010 2 0139343.3 | utility model |
| 6 | PSA cyclone umbrella type honeycomb air flow diffusion device | Patent No.:ZL 2013 2 0139344.8 | utility model |
| 7 | PSA low decibel silencer | Patent No.:ZL 2013 209 39345.2 | utility model |
| 8 | Top gathering fountain type gas collecting device | Patent No.:ZL 2010 2 0569506.1 | utility model |
| 9 | Dynamic cylinder pressing device | Patent No.:ZL 2011 2 0015073.X | utility model |
