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JRN CRYOGENIC TECH.

TEL：86-0510-88888888

EMAIL：haizr@163.com

Application of heat exchanger in Chemical industry

Cold box is one of the key equipment of air separation unit. In the process of separation of product feed gas mixture, low temperature separation is a necessary method for all processes. It is often used in the process of cryogenic separation, for example, in the process of cryogenic separation of cracked gas, a cold box working at - 100 ~ - 140 ℃ is used.

Industry gas

Production of Oxygen，Nitrogen, Argon and rare gas [ Application area ] Air separation unit - liquefaction unit [ Products and fluids ] Oxygen, nitrogen, argon, rare gas, carbon dioxide [ Temperature range ] -200～65℃ [ Pressure range ] 1～100barg
LNG

Liquified natural gas for storage and transportation [ Application area ]Basic load type peak load regulation type [ Products and fluids ]LNG, mixed refrigerant [ Temperature range ]-200～65℃ [ Pressure range ]5～75barg
NG process

The liquefaction and purification of valuable natural gas by-products [ Application area ]Ethane recovery denitrification unit LPG helium recovery [ Products and fluids ]Methane, ethane, propane, butane, pentane, hexane, nitrogen, helium, hydrogen, carbon dioxide [ Temperature range ]-130～100℃ [ Pressure range ]15～100barg
Petrochemical industry process

Cryogenic process to get valuable product [ Application area ]Ethylene engineering MTBE synthetic ammonia tail gas recovery hydrogen recovery [ Products and fluids ]Ethylene, propylene, ethane, propane, MTBE, ammonia, hydrogen, carbon monoxide [ Temperature range ]-200～120℃ [ Pressure range ]1～100barg

Cryogenic Equipment Aluminum Plate-fin Heat Exchanger

The appearance of plate-fin heat exchanger improves the efficiency to a new level. At the same time, plate-fin heat exchanger has the advantages of smaller volume, lighter weight, and handling more than two kinds of fluids. At present, plate-fin heat exchanger has been widely used in petroleum, chemical industry, aerospace and other fields.

ABOUT JRN

Yixing JRN Cryogenic Technology Co., Ltd is founded in 2017, as a wholly-owned subsidiary of Wuxi JIALONG Heat Exchanger Stock Co.,Ltd. Which is located at the national mechanical equipment industrial park in Zhoutie Town Yixing City. The develop core of our company is "Cryogenic liquified & separation technology and High efficiency heat and mass transfer technology" , with three development direction of environmental protection, high efficiency energy saving and emission reduction, system optimization and integration.

Our main business is the develop, design, manufacture and technical service of plate-fin heat exchangers. Our core products are aluminum plate-fin heat exchanger.