Sign In | Join Free | My ccnmag.com
ccnmag.com
Hangzhou Hangyang Cryogenic Liquefaction Equipment Co., Ltd
Hangzhou Hangyang Cryogenic Liquefaction Equipment Co., Ltd Become a World-class Air Separation Unit And Gas Operation's Specialist.
Home > Liquid Oxygen Plant >

LOX / LIN Liquid Oxygen Plant for Carrier Gas Cutting Gas / Fuel Gas

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

LOX / LIN Liquid Oxygen Plant for Carrier Gas Cutting Gas / Fuel Gas

Brand Name : HANGYANG
Model Number : KDON
Certification : CE/ASEM/GB
Place of Origin : China
MOQ : 1 set
Price : negotiation
Supply Ability : according to actual requirement
Delivery Time : according to actual requirement
Packaging Details : wooden case, nude packing, container
Product Name : KDON-1000Y/1000Y/32Y Liquid oxygen plant
Applicatio : Glass,Oil and Gas Field,Machinery & Construction,Metallurgy
Usage : Produce LOX/LIN
Output(Nm3/h) : 1000~1500
Pressure(MpaG) : 0.1/0.25/0.1
Service : Engineers available to commissioning service overseas
Contact Now

Liquid oxygen plant 1000 Nm3/h ~ 1500 Nm3/h KDON-1000Y/1000Y/32Y Carrier Gas Cutting Gas Fuel Gas


Specifications:


1000 Nm3/h ~ 1500 Nm3/h KDON Series Air Separation Plant


MODEL

CONTENTS

KDON-1000Y/500Y/28Y

KDON-1600Y/2000Y/95Y

KDON-2000Y/3000/118Y

KDON-1500Y/1000/45Y

KDON-1275Y/670Y/45Y

LOX/LIN/

LAr flow

Nm3/h

1000/500/28

1600/2000/95

2000/3000/

118

1500/1000/45

1275/670/45

LOX/LIN/

LAr purity

ppm

99.6%O2/ 10ppmO2/

99.9995% Ar

99.6%O2/

2ppmO2/2ppmO2,

3ppmN2

99.6%O2/

5ppmO2/

99.999%Ar

99.6%O2/10ppmO2/

2ppmO2,3ppm2N2

99.6%O2/10ppmO2/

2ppmO2,3ppm2N2

LOX/LIN/

LAr pressure

MPa

0.12/0.15/015

0.16/0.2/0.12

0.05/0.01/

0.05

0.16/0.018/0.16

0.16/0.3/0.16

Subcooled

-184/-189/

-181

-187/-193/

-183

-183/21/-186

-180/37.5/

-193

-183/-193/

-182


Typical Product: KDON-1000Y/1000Y/32Y Liquid oxygen plant


Output, purity and pressure


Product

Output(Nm3/h)

Pressure MPa(G)

Temperature (℃)

Purity

Liquid Oxygen

1000

~0.2

~-185

99.6%O2

Liquid Nitrogen

500

~0.4

~-185

≤10ppmO2

Gaseous Nitrogen

1000

~0.02

~37

≤10ppmO2


Description:


The feed air inhaled from the suction inlet flows into the self-cleaning air filter AF where the dust and other mechanical impurities are removed, and then flows into the centrifuge feed air compressor to be compressed to around 0.625MPa(A). The compressed air flows into the air pre-cooling unit to be cooled to around 10℃, and then enters into the switched molecular sieve MS1201(or MS1202) where the CO2, carbohydrate and water vapor are adsorbed. The two molecular sieve purifiers are switched, when one is during working, another is during regeneration, and automatic switches regularly.

The purified air mixed with the refluxed air which is rewarmed in the main heat exchanger after being expanded goes to the centrifugal circulating air compressor to be compressed to around 2.5MPa(A), and then enters the cold box to be cooled to 253K in the main heat exchanger after being boosted by the boosting end of the expander, and then it enters the cryogenic refrigerator to be cooled to 243K, and goes back to the main heat exchanger to be cooled to 162K, and then it is divided into two streams: one steam of circulating air flows into the expander to be expanded, and the part expansion air enters the lower column, and the rest reflux and enters the main heat exchanger to be rewarmed, and then goes out of the cold box to the centrifuge circulating air compressor to be as circulating air; the other steam enters the lower column after being cooled and throttled.

The air is preliminarily separated into gaseous nitrogen and oxygen-enriched liquid air in the lower column, and the top gaseous nitrogen is liquefied in the mian condenser K1, and at the same time, the liquid oxygen at the low pressure side of the main cold box is gasified. Part liquid nitrogen is as the reflux liquid of the lower column, and the other part of liquid nitrogen will be extracted from the top of the lower column and subcooledin the subcooler E3 with purify gaseous nitrogen and wasten gaseous nitrogen, and a part is sent to the storage tank as product, and the rest is fed to the top of the upper column C2 after being throttled. The wasten liquid nitrogen (oxygen content is 1% O2) is fed to the upside of the upper column C2 after being subcooled in E3 and throttled. The liquid air is fed to the middle of the upper column C2 as reflux liquid after being subcooled in the subcooler E3 and throttled.

The product liquid oxygen is extracted from the bottom of the upper column, and fed to the storage tank after being subcooled in the subcooler E3.

The purify gaseous nitrogen is extracted from the top of the upper column, and goes out of the cold box as the product after being rewarmed in the subcooler and medium pressure heat exchanger.

The wasten nitrogen extracted from the top of the upper column goes out of the cold box after being rewarmed in the subcooler and main heat exchanger, and then goes into the electric heater as the regeneration gas of the molecular sieve.



Applications:

  1. Shielding gas
  2. Standard Gas
  3. Process Gas
  4. Sterilization Gas
  5. N2 Converter Rental
  6. Cutting Gas
  7. Fuel Gas
  8. Carrier Gas

Competitive Advantage:


1) The molecular sieve purifies the air with boosting expander process, and air circulating refrigeration.

2) The air pre-cooling system employs pre-cooling unit, which is easy to be operated.

3) The molecular sieve is used to purify the air, which greatly improves the reliability and safety of the plant operation.

4) The sieve plate tower is used to reduce the investment and the height of cold box.

5) The system uses the advanced DCS control technology which realizes the integrated control at local cabinet and on site, and can effectively monitor the production duration of air separation plant. The control system has such advantages as of advanced/reliable design and high ratio between performance and price.



Product Tags:

cryogenic oxygen plants

      

industrial oxygen plant

      
China Customized Inflatable Bumper Ball Game Bubble Adult Grass CE supplier

LOX / LIN Liquid Oxygen Plant for Carrier Gas Cutting Gas / Fuel Gas Images

Inquiry Cart 0
Send your message to this supplier
 
From:
Enter your email please.
To: Hangzhou Hangyang Cryogenic Liquefaction Equipment Co., Ltd
Subject:
Message:
Characters Remaining: (0/3000)