Hospital PSA Oxygen generation systems with compressed Oxygen output

Brand Name: Huilin ; Usage: metal treatment ; O2 Output:: 50~360Nm3/h

1 Specification of the equipment

Selections		Specifications	Remarks
WG-STDO-110	Item No.	WG-STDO-110	——
	O2 Flow	110Nm3/hour	——
	O2 Purity	93±2%	——
	Export Pressure of O2	150Bar	Adjustable
	O2 Dew Point	-45°C	Atmospheric
	Compressed Air Consumption	1320 Nm3/hour	6Bar
	Mode of operation	Full automatic	——

Specification of key machine

1 Air Compressor

Item	Atlas Copco Screw Air Compressor
Item	GA-132
Air Output	≥24Nm3/min
Export Pressure	≥0.7Mpa
Function	Provide compressed air.

O2/N2 Separation System

Item	Specifications	Notes
Item	WG-STDO-110	HUILIN
O2 Flow	110Nm3/h	Standard
Compressed Air Consumption	1320Nm3/hour	Standard
O2 Purity	93±2%	--------
Output Pressure	4Bar	Can be adjustment
O2 Dew Point	-45°C	Atmospheric
Running Time	≥8600h/year	Continuous Work
Equipment Life	20 years	zeolite molecular sieve for 10 years.

3Air Compressor

Item	Oxygen Compressor
Type	VW-2/41-150
Oxygen Output	≥110Nm3/hour
Export Pressure	≥150Bar
Function	Provide compressed Oxygen

The Component Description

This PSA Oxygen Generator is composed of Air Compressed System, Air Purification System, Air Tank System, O2/N2 Separation System, Oxygen Buffer System, Oxygen Compressed System and Electrical Control System.

1 Air Compressed System

                                                                                                      

Air Compressed System can compress the air to desired pressure of 7 bar or more..

2 Air Purification System

Air Purification System used to remove dust, water and oil from compressed air. It’s mainly composed of three sets of filters, freezing drier and effective oil removal.

3 Air Tank System

The Air Tank Systems can avoid the gas transmission of O2/N2 to separation system at too rapid flow velocity, So it can improve purification of air and expand the working life of carbon molecular sieve. Air Tank System is composed of air tank, safety valve, closing valves, ball valves, and pressure gauges ect.

4 O2/N2 Separation System

The O2/N2 Separation System utilizes two towers which are filled with zeolite molecular sieve. Compressed air enters the bottom of the "online" tower and flows up through the zeolite molecular sieve, N2, CO2 and H2O gases are preferentially adsorbed by the zeolite molecular sieve, allowing Oxygen to pass through. After a pre-set time the on-line tower automatically switches to the regenerative mode, venting contaminants from the the zeolite molecular sieve. When one tower produces O2, another tower releases the N2, CO2 and H2O at the same time. Two towers alternate adsorption and regeneration to output O2 continuously.

5 Oxygen Buffer System        

The main role of oxygen gas buffer system is to balance the pressure and purity of oxygen gas which separated from O2/N2 separation system to ensure continuous supply of oxygen gas. Oxygen gas buffer system is composed of buffer tank, flowmeters, dust filters, pressure regulating valve, throttle, and safety valve etc.

6 Oxygen Compressed System

The Oxygen Compressed System can compress the Oxygen to desired pressure of 150bar or more.

7 Electrical Control System

Electrical Control System is to control start-up & shutdown operation, the status light, sound and light alarm fault instructions, purity display, driving pneumatic valve by setting procedures etc. Electrical Control System is composed of the process controller CPU, triple gas source, electromagnetic valves, lights etc

8 Bacteria killing System

The Bacteria killing System can kill Bacteria in the Oxygen

Characteristics of HUILIN PSA Oxygen Gas Generator

  

Convenient to install :

More economic than other oxygen supplying methods

The macaronis design realizes the automatic running

  

Peak value / the security system of the trouble

  

The high-quality components and parts are the reliable assurance of steady operation

     

 Oxygen content shows in succession, equipping the transfinite automatic alarm system:

  

The high-quality zeolite molecular sieve:

The advanced loading technology guarantees the service life of equipments

The automatic alarm system for sinking of the carbon molecule sieve:

   

The unqualified oxygen automatic emptying system

Differential pressure indication, concentrating blow down system:

  

The unique inter-circle switching techniques’ of system

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Hospital PSA Oxygen generation systems with compressed Oxygen output