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Hangzhou Hangyang Cryogenic Liquefaction Equipment Co., Ltd
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Cryogenic Air Separation Plant 200/500 Nm3/h KDON-200/500 L/h Refrigerant

Hangzhou Hangyang Cryogenic Liquefaction Equipment Co., Ltd
Hangzhou Hangyang Cryogenic Liquefaction Equipment Co., Ltd
City: Hangzhou
Province/State: Zhejiang
Country/Region: China
Tel: 86-0571-85869869
Contact Person:Ms Lou Yizhen

Cryogenic Air Separation Plant 200/500 Nm3/h KDON-200/500 L/h Refrigerant

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
Product Name : KDON-200/500 Cryogenic Air Separation Plant
Usage : Produce LIN/GAN/L/GOX/LOX
Pressure(MpaG) : 0.034/0.015
Material : Carbon steel, Al, stainless steel
Purity : ≥99.6%O2 ,100ppm(O2)
Standard : CE/ASEM/GB
Service : Engineers available to commissioning service overseas
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Cryogenic Air Separation Plant 200/500 Nm3/h KDON-200/500 L/h Refrigerant


Specifications:

Cryogenic Air Separation Plant KDON 200 ~ 350 Nm3/h Series


MODEL

CONTENTS

KDON-280/600

KDON-300/3000

KDON-300/5000

KDON-350/900

KDON-350/900

GAN/LIN flow

Nm3/h

600

3000/300L/h

5000/240

900

900

GAN/LIN purity

ppm

≤100ppmO2

≤3ppmO2

≤10ppmO2

≤100ppmO2

≤100ppmO2

GOX/LOX flow

Nm3/h

280

300

300

350/12.5L/h

350/30L/h

GOX/LOX

purity

ppm

99.6% O2

99.6% O2

99.6% O2

99.6%/99.8%

99.6%

GAN/LIN pressure

MPa(G)

0.015

0.7

0.6

0.01

0.016

GOX/LOX

pressure

MPa(G)

0.03

0.025

0.6

0.03(A)/0.16(A)

0.024/0.08



Typical Product: KDON 200/500 Cryogenic Air Separation Plant

Output, purity and pressure



Flow (Nm3/h)

Purity

Pressure MPa(G)

GAN/LIN

500

≤100ppm(O2)

0.034

GOX/LOX

200

≥99.6%O2

0.015



Description:


The feed air is divided into two streams after pre-processed: part air goes into gas bearing for being expanded, after which goes into upper column; the rest is continuously cooled in heat exchanger to saturation temperature with certain humidity-bearing, and then throttled to lower column.


Due to different boiling points of oxygen and nitrogen (oxygen is high than nitrogen), the nitrogen contained in the liquid air evaporates first, which goes up to the condensation side top of condenser evaporator through sieve trays, where it exchangers heat with liquid oxygen of the evaporation side, by which the gaseous nitrogen is liquefied to liquid nitrogen. Part liquid nitrogen is sent to the top of column through V-3 valve as the reflux liquid for the rectification of upper column after being subcooled by liquid nitrogen subcooler. After complete rectification in upper column, the required gaseous oxygen and nitrogen are respectively obtained from the bottom and top of upper column.


The waste nitrogen drawn from the upper position of upper column becomes the regeneration gas of purifier or blown off after being rewarmed in heat exchanger.


The oxygen out of fractionating column is rewarmed through subcooler and main heat exchanger, and then it is sucked into oxygen compressor to be compressor to 15 MPa to be charged into cylinder.


The nitrogen out of fractionating column is rewarmed through main heat exchanger, and then it is charged into cylinder or discharged.





















Applications:

1. Metal production

2. Automotive and transportation equipment

3. Aerospace

4. Protective gas

5. Depth refrigerant

Competitive Advantage:

1. Self-cleaning type air filter: feed air filter adopts the most advanced air-powered self-cleaning air filter in China, which can eliminate mechanical impurities and dust in feed air. Technical features: the material of filter element is adopted with imported material and its service life can be 1~2 years.


2. The molecular sieve purification system: the advanced, reliable and special design software is used for calculation of the system performance and of the structure of adsorber to ensure both the advantages and reliability of this system









































Product Tags:

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cryogenic oxygen plant

      
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