|
HANG ZHOU TAI LIAN CRYOGENIC EQUIPMENT CO., LTD.
|
High Purity LO2 / LN2 Air Separation Plant Oxygen Generating Machine
| Place of Origin: | Zhejiang, China (Mainland) |
|
|
| Add to My Favorites | |
| HiSupplier Escrow |
Product Detail
99.6% Air Separation Plant KDON-1400Y/2000 Liquid Industrial Oxygen Plant With Low Energy
<p
99.6% Air Separation Plant KDON-1400Y/2000 Liquid Industrial Oxygen Plant With Low Energy
Consumption
1. lant design basis (It needs buyer’s confirmation)
|
Design point of Atmosphere |
|
|
Ø Atmosphere pressure |
101.3kPa(A) |
|
Ø Atmosphere tempt. |
30 |
|
Ø Relative humidity |
75% |
|
Ø O2 contained in air |
20.95% O2 |
|
Atmosphere tempt. |
|
|
Ø Annual average temp. |
18.4 |
|
Ø Max. Tempt. |
40 |
|
Ø Min. Tempt. |
-1.8 |
|
Ø Summer average temp. |
30 |
|
Ø Winter average temp. |
7.5 |
|
Earth shake degree |
6degree |
|
Altitude: |
50m |
|
Impurity in 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(except C2H2) |
≤5 ppm |
|
Ø Dust content |
≤10mg/m3 |
|
Recycling water |
|
|
Ø Inlet temp. |
30 |
|
Ø Inlet pressure |
0.4 MPa(G) |
|
Ø Maximum pressure drop |
0.2 MPa(G) |
|
Ø Maximum temperature rise |
10 |
|
Ø Cooling water turbidity |
12 mg/L |
|
Ø PH value |
7.2 |
|
Ø General hardness |
2.5 |
|
Ø Fouling factor |
0.0004 m2 hºC/ K.W |
|
Power condition |
|
|
Ø High voltage power |
10,000V±5% three phases three wires |
|
Ø Low voltage power |
380V/220V±5% AC three phases four wires |
|
Ø Frequency |
50±0.5HZ |
|
Instrument gas ( used for starting) |
|
|
Ø Pressure |
0.5 MPa(G) |
|
Ø Temp. |
≤30 |
|
Ø Dew point |
-40 |
|
Ø Flow |
300m3/h |
|
Ø Requirement |
Oil freeFlow |
2. Main parameter
|
Capacity and purity(outlet cold box): |
|||
|
Design condition |
|||
|
Media |
capacity(Nm3/h) |
purity |
pressure(MpaG) |
|
LO2 |
1400 |
≥99.6% O2 |
0.16 |
|
N2 |
2000 |
≤3 ppm O2 |
0.012 |
|
Design condition |
|||
|
LO2 |
1000 |
≥99.6% O2 |
0.16 |
|
O2 |
400 |
≥99.6% O2 |
0.034 |
|
LN2 |
400 |
≤3 ppm O2 |
0.2 |
|
Note:Nm/h means under the condition of 0 and 760mmHg, Liquid production converts to gas capacity Pressure is calculated as 0 m altitude from the exit of cold box |
|||
|
Running period between 2 defrosting times |
>2 years |
|
Defrosting time |
36 hours |
|
Starting time |
16 hours |
|
Power consumption table |
||||||
|
No. |
Equipment |
Motor power(fixed power)kW |
Normal working condition Shaft power kW |
Voltage degree |
Notice |
|
|
1. |
Raw air compressor |
2235 |
2114 |
10KV |
Samsung |
|
|
2. |
Air pre-cooling system |
|||||
|
Cooling water pump motor |
15 |
10 |
380/220V |
One in use one standby |
||
|
Condensing water pump motor |
11 |
6 |
380/220V |
One in use one standby |
||
|
Water chiller |
35 |
25 |
380/220V |
Spares |
||
|
3. |
Cryogenic chiller |
60 |
54 |
380/220V |
|
|
|
4. |
MS purification system |
|||||
|
Heater |
210 |
Average:80 |
380/220V |
Switching operation |
||
|
5. |
Expander oil pump |
3 |
2 |
380/220V |
One in use one standby |
|
|
6. |
Liquid storage system |
|||||
|
LO2 transportation pump |
15 |
10 |
380/220V |
Intermittent operation |
||
|
LN2 transportation pump |
15 |
10 |
380/220V |
Intermittent operation |
||
|
7. |
Instrument system |
|
average:10 |
380/220V |
||
