15012A KDON-450Y/450(15.42TPD LOX+13.5TPD GAN) Liquid Oxygen/Liquid Nitrogen Air Separation Plant
Tag No.：15012A
Model：KDON-450Y/450(15.42TPD LOX+13.5TPD GAN)
Name：Liquid Oxygen/Liquid Nitrogen Air Separation Plant
General performance and utilities consumption：
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1 |
General performance |
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Description |
Output |
Purity |
Pressure out of cold box |
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Mode 1: |
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Liquid oxygen |
450Nm³/hr (642Kg/hr, 562L/hr) |
99.6% O2 |
0.05MPa G Sub cooled to reduce vaporization when transfer to storage tank |
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Gas nitrogen |
450Nm³/hr (562Kg/hr) |
10 ppm O2 |
0.01MPa G |
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Mode 2: |
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Liquid oxygen |
225Nm³/hr (321Kg/hr, 281L/hr) |
99.6% O2 |
0.05MPa G Sub cooled to reduce vaporization when transfer to storage tank |
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Liquid nitrogen |
225Nm³/hr (281Kg/hr,347L/hr) |
10 ppm O2 |
0.45MPa G Sub cooled to reduce vaporization when transfer to storage tank |
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Note: 1. The output flow Nm³ is same to input air flow Nm³ after air purifier. Normally Nm³ means volume under standard conditions (0 deg C, 0.1013 Mpa.A). If the input dry air flow after purifier is supplied by buyer in Sm³ (20 deg C, 0.1013 Mpa.A), the output shall be adjusted to Sm³ technically and accordingly. 2. The performance is based on design basis of clause 1 in this technical annex. 3. Standard industrial performance tolerance: Output: + 4% Purity: 0% |
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2 |
Electricity requirement |
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SN |
Equipment |
Motor power/Shaft power, KW |
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1 |
Self-cleaning air filter |
0.2 |
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2 |
Main air compressor |
700/600 |
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3 |
Air pre-cooler |
35/30 |
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4 |
Air purifier |
120（average 30） |
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5 |
Turbine expander |
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Oil pump |
5/3 |
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Oil heater |
5/0 |
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6 |
Control system |
2 |
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7 |
Total installed power |
867.2KW |
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8 |
Total shaft power |
665.2 |
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9 |
Standard industrial power consumption tolerance: + 4% |
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3 |
Recycle cooling water requirement |
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SN |
Equipment |
Recycle quantity, T/hr |
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1 |
Main air compressor |
90 |
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2 |
Air pre-cooler |
20 |
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3 |
Turbine expander |
20+15 |
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4 |
Total |
145 |
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4 |
Instrument air |
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Flow |
~100Nm³/hr |
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Note: To be supplied by user during start up and stop. ASP shall supply by itself during normal running. |
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5 |
Cold box defrosting cycle |
2 years |
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For more details, please feel free to contact us by email to sinocom6@163.com
Key Words: Liquid Oxygen/Liquid Nitrogen Cryogenic Air Separation Plant, Liquid Air Separation Cold Box, Oxygen Generator, Nitrogen GHenerator
