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Hangzhou Hangyang Cryogenic Liquefaction Equipment Co., Ltd
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Oxygen Gas Plant 1400 Nm3/h Combustion Gas GOX Air Separation Plant

Oxygen Gas Plant 1400 Nm3/h Combustion Gas GOX Air Separation Plant

Brand Name : HANGYANG
Model Number : KDO
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 : Oxygen Gas Plant
Application : Glass, Oil and Gas Field, Machinery & Construction,Metallurgy
Output : 1400~8700 Nm3/h
Usage : Produce Oxygen
Purity : 99.7%
Standard : CE/ASEM/GB
Pressure (kPa G) : 0.01~0.2
Delivery Term : FOB Shanghai
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Oxygen Gas Plant 1400 Nm3/h KDO-1400/20Y Combustion Gas GOX Air Separation Plant


Specifications:


The Standard Products for the Oxygen Gas Plant KDO 1400 ~ 8700series manufactured by our company


MODEL

CONTENTS

KDO-1500

KDO-2500

KDO-2800

KDO-3000

KDO-8700

GOX flow

Nm3/h

1500

2500

2800

3000

8700

LOX flow


/

/

/

/

95Nm3/h(g)

GOX purity

ppm(O2)/%(N2)

99.6%

99.6%

99.6%

99.6%

95%

GOX pressure

MPa

~0.015

~0.13

~0.015

~0.015

0.019

LOX pressure

MPa

/

/

/

/

0.1


Typical Product:1400 Nm3/h KDO-1400/20Y Oxygen Generation Plant


Output, purity and pressure



Flow (Nm3/h)

Purity

Pressure MPa(G)

GOX

1400 (g)

≥99.6%

1.2

LOX

20 (g)

99.7

1.45


Description:


The proposed plant employs a process in which air is purified by molecular sieve and refrigerated by boosting turbine expander; and fractionating column is sieve trays column. The feed air sucked through air intake is cleaned of dust and other mechanical impurities in air filter AF and compressed to a pressure by air compressor. The compressed air flows into air precooling system for temperature to be reduced and reach saturated condition. The air comes from the air precooling system flows into switched molecular sieve adsorber where such impurities as moisture, CO2, C2H2 and other impurities are adsorbed by molecular sieve. A small part of purified compressed air is fed out to be instrument air; after being cooled, the rest air enters main heat exchanger (E1) to be cooled to the saturated temperature by reflux gas and then enters nitrogen column. Part gas drawn from the middle of main heat exchanger E1 flows into expander ET to be expanded, and then it flows to the upper column to follow the rectification. After preliminary rectification in the lower column, the oxygen-rich liquid air will be obtained at the bottom of lower column. The liquid air drawn from the lower column which is subcooled in the subcooler E2 is fed to the corresponding part of upper column. After the further rectification in the upper column, the liquid oxygen and gaseous oxygen will be obtained at the bottom of upper column. The gaseous oxygen back flows to main heat exchanger to be rewarmed, and then it is fed out of cold box as product. The waste nitrogen drawn from the upper column which rewarmed by subcooler and main heat exchanger is fed out of cold box, and firstly meet the requirement of regeneration of molecular sieve, and the rest flows into other systems.



Applications:


1. Water and wastewater treatment


2. Welding and metal processing


3. Petroleum refining


4. Pharmaceutical and biotechnology


5. Electronic


6. Metal production


Competitive Advantage:


1. Rich historical experience over 60 years


2. The proposed air separation plant is designed for long, stable and reliable running, economization of energy, convenient operation and maintenance and the up-to-date international advanced air separation technology is incorporated.


3. High degree of safety, reliability


4. Good performance



Product Tags:

oxygen generation plant

      

oxygen gas generator

      
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