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Hangzhou Hangyang Cryogenic Liquefaction Equipment Co., Ltd
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Blanketing gas LIN GAN cryogenic nitrogen generator with Carbon steel

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

Blanketing gas LIN GAN cryogenic nitrogen generator with Carbon steel

Brand Name : Hangyang
Model Number : KDN
Certification : CE/ASEM/GB
Place of Origin : China
MOQ : 1 set
Price : according to actual requirement
Payment Terms : negotiation
Supply Ability : according to actual requirement
Delivery Time : according to actual requirement
Packaging Details : wooden case, nude packing, container
Product Name : KDN-2000/3250Y Liquid nitrogen generatort
Usage : Produce LIN/GAN
Output(Nm3/h) : 1700~2000
Type : KDN
Purity : 10ppm(O2)
Material : Carbon steel, Al, stainless steel
Delivery Term : FOB Shanghai
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Liquid nitrogen generator KDN-2000/3250Y Nm3/h Blanketing gas LIN GAN


Specifications:


Standard Product List of KDN 1700 ~ 2000 Pure Nitrogen Generator


MODEL

CONTENTS

KDN-1700Y

KDN-1800

KDN-2000

KDN-2000

GAN/LIN flow

Nm3/h

1700

1800/80L/h

2000

2000/100L/h

GAN/LIN purity

ppm

10ppm(O2)

10ppm(O2)

10ppm(O2)

5ppm(O2)

GAN/LIN pressure

MPa

0.44

0.45

0.25

0.2

Subcooled

K

95.65

286.15/99.15

290.15

286.15/99.15


Typical Product: KDN-2000/3250Y Liquid nitrogen generator

Output, purity and pressure



Flow (Nm3/h)

Purity

Pressure MPa(G)

Subcooled (K)

GAN/LIN

2000/3250

≤10ppm(O2)

0.2/0.2

286.15/99.15


Description:


  1. The process of this plant is that the air is purified by molecular sieve with boosting turbo expander, and the nitrogen is produced by single column of drag flow.
  2. The feed air is removed with dust and mechanical impurities in the air filter, and then enters air compressor to be compressed.
  3. After preliminary purification, part of the air is used as instrument air; and the other part enters the booting end of expander for booting, then enter main heater exchanger; and at the upper part of main heat exchanger the air firstly is cooled by the low temperature refrigerator, then enters main heat exchanger for further cooling; and at the middle part of main heat exchanger, part of the air is withdrawn out to expander for expansion and refrigeration, and the expanded air enters into main heat exchanger for re-warming, after which it enters air compressor for circulation. The rest is cooled continuously, after out of main heat exchanger, it enters the bottom of nitrogen column to follow rectification, by which product nitrogen gas and liquid nitrogen will be obtained at the top of nitrogen column, and the saturated oxygen-rich liquid air at the bottom of column is throttled to the evaporation side of condenser evaporator to condense the nitrogen at the top of column.
  4. The waste nitrogen is withdrawn from the evaporation side of condenser evaporator to the main heat exchanger to be rewarmed to the normal temperature, and then goes out of cold box: part will be the regeneration gas of MS, and the rest will be discharged out.
  5. The product nitrogen gas and liquid nitrogen will be extracted from the top of column, the nitrogen gas will be sent to the user after being rewarmed in the main heat exchanger and compressed to the required pressure in the compressor; the liquid nitrogen is sent to the user’s storage tank.


Applications:


1. Oil and Gas Field


2. Medical Gas


3. Welding and metal processing


4. Environmental Calibration Gas


5. Animal husbandry


Competitive Advantage:


1. Widely sales around the world


2. Designed for long, stable and reliable running


3. All gas and liquid plants are optimized to meet customer-specific site requirements


4. Impeccable quality management system



Product Tags:

cryogenic nitrogen generator

      

nitrogen generation unit

      
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