Oxygen
February 24, 2017
Oxygen generator
molecular sieve protection
stainless steel piping
dynamic pressure loading vessels
Siemens color touch screen
Flow
1-8.5 m3/h
Outlet pressure4-6 bar
Purity90, 93, 95 %
Operating time24/7
stainless steel piping
dynamic pressure loading vessels
Siemens colour touch screen
spring loaded columns
molecular sieve protection
Flow
8.5 - 87 m3/h
Outlet pressure4-8 bar
Purity90, 93, 95 %
Operating time24/7
stainless steel piping
dynamic pressure loading vessels
Siemens colour touch screen
molecular sieve protection
spring loaded columns
Flow
78 - 435 m3/h
Outlet pressure4-6 bar
Purity90, 93, 95 %
Operating time24/7
Oxygen generators
Produce gaseous oxygen from compressed air on site and offer a cost-effective, reliable and safe alternative to traditional oxygen gas supplies such as cylinders or cryogenic liquid. Our design is made for round the clock 24/7 operation. Each generator is equipped with automatic start&stop function, enabling the generator to start and stop automatically according to the consumption.
PSA Technology
PSA Oxygen Generator consists of two columns filled with a zeolite molecular sieve. Pre-treated compressed air enters the active column and flows up through the zeolite. Oxygen and other unwanted gases are adsorbed while the nitrogen passes through. The active column then becomes fully pressurized. When this pressure is released, the column becomes inactive and completely regenerates during the depressurization. In order to secure a steady flow of oxygen each generator is built from two columns; one is active while the other is inactive. At the end of each columns cycle, they switch roles.
Standard features
Colored touch screen control
Built in purity analyzer for constant monitoring
Data-logging via USB interface
Modbus TCP, Ethernet connection
Remote start/stop relay
Stainless steel piping
Designed for dynamic pressure loading
Optional features
Flow control valve – flow & purity adjustment
Energy saving valve – reduces compressed air usage during turn down
Purity control – off spec purge
Sequential start/stop – one button operation
SMS alarm
Remote monitoring
Audio-visual alarm
and other
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FAQs
How do I set up my generator?
The start up procedure varies according to what type of system you have - generator only, stand alone, skid mounted or containerised. However, the start up procedure is very easy to follow and full instructions are included in the operating manual that comes with your system. If you encounter any problems, our service team are always available to provide support.
How much will 1 m3 of gas cost?
On the last page of your quotation, you will see the electrical requirements for the system under "Power Supply".
For a quick and easy calculation, add together the power consumption of each component, for a total power requirement for the system. This figure is then the hourly electrical consumption of your system (given in kW). Multiple this figure with your local electricity cost for kW/h, this is the hourly electricity cost for the system to operate. Take this figure and divide it by the flow rate of the generator, to give a production cost per m3.
Example;
Total power consumption = 31kW
Local electricity cost = €0.111 per kWh
Generator flow rate = 25m3/h
Calculation;
31(kW) * 0.111(€) = €3.441 per hour
3.441 (€) / 25 (m3/h) = €0.137 per m3
Cost per m3 = €0.14
Take this figure and divide it by the flow rate of the generator (found in line 1 of your quotation), to give a production cost per m3.
For a quick and easy calculation, add together the power consumption of each component, for a total power requirement for the system. This figure is then the hourly electrical consumption of your system (given in kW). Multiple this figure with your local electricity cost for kW/h, this is the hourly electricity cost for the system to operate. Take this figure and divide it by the flow rate of the generator, to give a production cost per m3.
Example;
Total power consumption = 31kW
Local electricity cost = €0.111 per kWh
Generator flow rate = 25m3/h
Calculation;
31(kW) * 0.111(€) = €3.441 per hour
3.441 (€) / 25 (m3/h) = €0.137 per m3
Cost per m3 = €0.14
Take this figure and divide it by the flow rate of the generator (found in line 1 of your quotation), to give a production cost per m3.
How long will it take to pay for itself?
Return of investment (ROI) is calculated as 1-2 years. Local parameters have to be considered and my shorten or prolong the stated period. If you wish to receive a ROI for your project, please contact us on sales@oxywise.com
How long does installation take?
Time of installation depends on a complexity of the supply. It can take from 2 days to a week.
The start-up also includes a basic training of the operators on site.
The start-up also includes a basic training of the operators on site.
Can I add another generator to increase my capacity?
To increase your capacity you can use either a large generator or to add another oxygen generating line. Please contact us on sales@oxywise.com for more details.
How do I maintain my generator?
To learn how to maintain the generator, please contact our service department on service@oxywise.com
Our service team will give you support and all necessary information.
Our service team will give you support and all necessary information.