6000 Nm3/h / 140 Nm3/h Nitrogen Generation Plant Steel Making Industry Drag Flow KDN manufacturer from China Hangzhou Hangyang Cryogenic Liquefaction Equipment Co., Ltd

6000 Nm3/h / 140 Nm3/h Nitrogen Generation Plant Steel Making Industry Drag Flow

Place of Origin:

Zhejiang, China (Mainland)


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Product Detail

Model No.: KDN

Nitrogen generation plant 6000 Nm3</

Nitrogen generation plant 6000 Nm³/h / 140 Nm³/h KDN-6000/140Y Steel Making Industry Drag Flow

Specifications:

The Standard Products for the Nitrogen Plant KDN 5000~6000 series

MODEL CONTENTS		KDN-5000/200Y	KDN-5000/400Y	KDN-5100/200Y	KDN-5000/170Y
GAN/LIN flow	Nm³/h	5000/200	5000/400	5100/200	5000/170
GAN/LIN purity	ppm	8ppm(O₂)	10ppm(O₂)	1ppm(O₂)	10ppm(O₂)
GAN/LIN pressure	MPa	0.9	0.65	0.5	0.6
Subcooled		13/-169	13/-173	13/-173	13/-171

Typical Product: KDN-5000/170Y Nitrogen generation plant

Output, purity and pressure

	Flow (Nm3/h)	Purity	Pressure MPa(G)	Subcooled ()
GAN/LN	6000 Nm3/h / 140 Nm3/h	≤10ppm(O₂)	0.3	13/-181

Description:

This plant employs a process in which the air is purified by molecular sieve, expansion turbine is provided with braking effected by fan and nitrogen is produced by means of double columns with expansion accomplished through drag flow. PFD as follows:

Applications:

Welding and metal processing
Food industry
Depth refrigerant
Animal husbandry
Process Gas
Nitrogen and Helium Leak Test

Competitive Advantage:

By means of single column with expansion accomplished through backflow, which can supply nitrogen gas with medium pressure directly without compression in backward nitrogen compressor, which not only cuts down cost, but also prevents secondary pollution, as well as reduces power consumption.
The stress is analyzed and strength is calculated in details for the cold box in fractionating column system in accordance with the client’s local meteorological and geological conditions to ensure the safety of cold box. The stress is analyzed for the main pipelines located in cold box.
The aluminum alloy material with high strength is used to fabricate these pipelines to keep them non-deformable. The 3 kinds of supports in cold box are made of stainless steel such that the strength at low temperature can be ensured and the loss in heat conduction is reduced. The valves in the cold box are manual controlled.
All pressure vessel of this nitrogen plant is designed and manufactured in accordance with ASME specifications for long, stable and reliable running, economization of energy, convenient operation and maintenance.
Engineers available to service machinery overseas