High Purity 99.6% LN2 Air Separation Plant For Industrial 645KW KDN-600Y manufacturer from China HANG ZHOU TAI LIAN CRYOGENIC EQUIPMENT CO., LTD.

High Purity 99.6% LN2 Air Separation Plant For Industrial 645KW

Place of Origin:

Zhejiang, China (Mainland)


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Product Detail

Model No.: KDN-600Y

99.6% Air Separation Plant KDN-600Y Industrial Oxygen Plant With Low Energy
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99.6% Air Separation Plant KDN-600Y Industrial Oxygen Plant With Low Energy

Design point of Atmosphere
Ø Atmosphere pressure	101.3kPa(A)
Ø Atmosphere tempt.	30
Ø Relative humidity	75%
Ø O2 contained in the air	20.95%O₂
Air Tempt.
Ø Annual average tempt.	18.4
Ø Max. Tempt.	40
Ø Max. Tempt.	-1.8
Ø Average temp. in the summer	30
Ø Average temp. in the winter	7.5
Ø Earthquake intensity:	6 degree
Ø Altitude:	50m
Impurity in the raw air:
Ø CO₂	≤350 ppm
Ø SO₂	≤0.44 mg/m³
Ø H₂S	≤2.3 mg/m³
Ø CH₄	≤5.2mg/m³
Ø C₂H₂	≤0.03 ppm
Ø CnHm(exceptC₂H₂)	≤5 ppm
Ø Dust content	≤10mg/m³
Ø Recular water
Ø Inlet tempt.	30
Ø Inlet pressure	0.4 MPa(G)
Ø Max pressure drop	0.2 MPa(G)
Ø Max tempt. rising	10
Ø Turbidity of cooling water	12 mg/L
Ø PH value	7.2
Ø Rigidity	2.5
Ø Fouling factor	0.0004 m² hºC/ K.W
Ø Water consumption	52T/h
Ø Power condition
Ø HV	10,000V±5% 3 phases and 3 ways
Ø LV	380V/220V±5% AC, 3 phases and 4 ways
Ø Frequency	50±0.5HZ
Ø Installed capacity	645KW(indicated on nameplate)

Annex 2. Main parameters for the air separation plant

Putiry anc capcity (out of cold box)
Medium	capacity(L/h)	purity	PRESSURE(MpaG)
LN2	600±5%	≤10 ppm O₂	~0.18
Production condition(0,101.325Kpa)same as below

Ø Plant running period	>2 years
Ø Heating and defrosting time	36hrs
Ø Starting time (from start the turbine expansion toget the production)	16hrs

Annex 3. Process brief description

Ø KDN-600Y air separation plant adopts completely low pressure process as:

Ø Raw air enters air filter for removal of dust and other mechanical impurity, then it goes to centrifugal air compressor to be compressed to about 1.1Mpa (indicated on pressure gauge). After that, it goes to precooling unit via oil filter and cooler to be cooled to 8,then goes to MS purification system for absorbing of moisture, CO2 and CnHm.