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Cryogenic air separation unit process 500/1000 Nm3/h KDON-500/1000 Inert Gas

Hangzhou Hangyang Cryogenic Liquefaction Equipment Co., Ltd
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Cryogenic air separation unit process 500/1000 Nm3/h KDON-500/1000 Inert Gas

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Brand Name : HANGYANG

Model Number : KDON

Certification : CE/ASEM/GB

Place of Origin : China

MOQ : 1 SET

Price : according to actual requirement

Supply Ability : according to actual requirement

Delivery Time : according to actual requirement

Packaging Details : wooden case, nude packing, container

Type : KDON

Product Name : KDON-500/1000 Cryogenic Air Separation Plant

Output : 50~500

Usage : Produce Oxygen and Nitrogen

Purity : 99.6%O2,≤10ppm(O2)

Standard : CE/ASEM/GB

Pressure : 0.03/0.01

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Cryogenic Air Separation Plant 500/1000 Nm3/h KDON-500/1000 Inert Gas

Specifications:

Cryogenic Air Separation Plant KDON 350 ~ 500 Nm3/h (GOX) Series

MODEL

CONTENTS

KDON-350/900

KDON-350/800

KDON-400/2500

KDON-480/2000

KDON-500/900

GAN/LIN flow

Nm3/h

900

800

2500

2000/50L/h

900

GAN/LIN purity

ppm

≤100ppmO2

≤50ppmO2

≥99.99%

≤2ppmO2

99.99%

GOX/LOX flow

Nm3/h

350

350

400

480

500

GOX/LOX

purity

ppm

99.6% O2

99.6% O2

99.6% O2

99.6% O2

99.6%

GAN/LIN pressure

MPa

0.02

0.03

0.6

0.8

0.015

GOX/LOX

pressure

MPa

0.05

0.03

0.023

0.025

0.03

Typical Product: KDON 500/1000 Cryogenic Air Separation Plant

Output, purity and pressure

Flow (Nm3/h)

Purity

Pressure MPa(G)

GAN/LIN

1000

≤10 PPmO2

0.01

GOX/LOX

500/ 30L/h

≥99.6%O2

0.03

Description:

The purified air goes into the heat exchanger in the fractionating column where it exchange heat with the reflux oxygen, nitrogen and waste nitrogen, then it is throttled to lower column. A small part of air out of purifier goes into the booster side of turbo expander, and the energy needed by the booster is provided by the expander. The boosted air through water cooler goes into heat exchanger, and then extracted from the middle of heat exchanger to the expansion side of turbo expander to expanding work, and then the cryogenic expanded air goes into upper column (or part goes into waste nitrogen pipelines to be rewarmed and blown off). The air is preliminarily separated, and the liquid air drawn from the top of lower column goes into the middle part of upper column through subcooler. Liuqid nitrogen drawn from the top of lower column goes into the top of upper column through subcooler. The air is fully rectified in the upper column, the product oxygen is drawn from the condenser evaporator at the bottom of upper column. The product oxygen rewarmed through heat exchanger is discharged out of fractionating column, then it is sent to the user through pipelines after going into oxygen storage gas bursa and boosted by oxygen compressor. Nitrogen drawn from the top of upper column subcooled through liquid nitrogen/liquid air subcooler and rewarmed through heat exchanger is discharged out of fractionating column, and then after it is buffered with nitrogen tank, and boosted with nitrogen compressor, it is sent to the user through pipelines. Waste nitrogen drawn from the waste nitrogen outlet of upper column is as regeneration gas of purifier after rewarmed in heat exchanger.

Cryogenic air separation unit process 500/1000 Nm3/h KDON-500/1000 Inert Gas

Process Flow Diagram

Applications:

  • Control Atmosphere Gas
  • Sealing Gas
  • Inert Gas
  • Enrichment Gas
  • Metallurgy
  • Health care

Competitive Advantage:

  • Mature project supervision
  • Professional design and manufacturing
  • Convenient operation and maintenance
  • Low Operating Cost


Product Tags:

cryogenic air separation process

      

cryogenic oxygen plant

      
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