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China Manufacturers & Suppliers of Advanced Helium Liquefaction Device with Multi-Stage Heat Exchangers Factory
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China Manufacturers & Suppliers of Advanced Helium Liquefaction Device with Multi-Stage Heat Exchangers Factory

Introducing our advanced helium liquefaction systems, designed using the modified Claude liquefaction cycle, which ensures exceptional efficiency and reliability. These products feature an ultra-low leakage rate and smart control technology, providing users with superior performance. Our systems are equipped with multi-point component monitoring, allowing for optimized operation and maintenance. As a leading China supplier and factory of high-performance gas and cryogenic systems, we are committed to delivering innovative helium liquefaction solutions tailored to meet your needs. Explore our multiple optional modules to enhance your system's capabilities and experience the future of cryogenic technology with Fullcryo.

    Product Description

    The helium liquefaction device is an important part of the cryogenic field and plays a key role in the liquefaction of helium gas. Helium is a noble gas with unique properties that is used in a variety of industrial and scientific applications, including MRI machines, particle accelerators and aerospace technology. The process of liquefying helium involves cooling the gas to extremely low temperatures, typically below -269 degrees Celsius, at which point it transforms into a liquid state.

    4.5K Helium Refrigerator/Liquefier Process Diagram
    4.5K Helium Refrigerator/Liquefier Process Diagram
    1 Helium compressor
    2 4.5K cold box
    3 Liquid helium dewar
    4 Oil removal system
    5 Control cabinet
    6 Coaxial transfer line
    7 LN2 tank
    8 Helium buffer tank

    The helium liquefaction unit uses advanced cryogenic technology to achieve this feat, utilizing a complex series of processes and equipment to cool and condense the helium gas. The unit typically consists of several key components, including a compressor, heat exchanger, expansion turbine and storage vessel, all working together to liquefy helium.

    One of the primary functions of a helium liquefaction unit is to extract and purify helium from natural gas sources, where it is present in trace amounts. After helium is extracted, it undergoes a multi-stage cooling process within the device, gradually lowering the temperature until it reaches the critical point of liquefaction. This liquid helium can be stored and transported for a variety of applications, and its unique properties are highly valued.

    In summary, continued advances in cryogenic technology have led to the design of more efficient and environmentally friendly helium liquefaction plants, improving energy efficiency and reducing environmental impact. These developments are critical to ensure the sustainable production and utilization of liquid helium, a valuable resource with limited availability.

    Product Parameters

    HELIUM REFRIGERATOR SERIES FHLR-40 FHLR-70 FHLR-100 FHLR-140 FHLR-180 FHLR-240 FHLR-280 FHLR-400
    COOLING CAPACITY W 160 ~250 250~320 320~450 450 ~580 580~750 750 ~900 900 ~1000 1000 ~1800
    COMPRESSOR RATED POWER KW 75~90 90~~132 132~160 160~200 200~250 250~315 315~355 355~425
    HELIUM LIQUEFIER SERIES FHL-40 FHL-70 FHL-100 FHL-140 FHL-180 FHL-240 FHL-280 FHL-400
    LIQUEFACTION RATE L/H 40~70 70~100 100~140 140~180 180~240 240~280 280~310 310~420
    COMPRESSOR RATED POWER KW 75~90 90~132 132~160 160~200 200~250 250~315 315~355 355~425
    4.5K Helium Refrigerator/Liquefier Process Diagram
    4.5K Helium Refrigerator/Liquefier Process Diagram
    Helium Liquefaction Unit Overview

    Frequently Asked Questions

    What is the primary function of a helium liquefaction device?
    The primary function of a helium liquefaction device is to cool helium gas to extremely low temperatures, typically below -269 degrees Celsius, transforming it into a liquid state for storage, transport, and various cryogenic applications.
    What are the common applications of liquid helium?
    Liquid helium is highly valued for its unique cryogenic properties and is widely used in MRI machines, particle accelerators, aerospace technology, and other advanced industrial and scientific research fields.
    What are the key components of a 4.5K helium refrigerator/liquefier system?
    The system typically consists of a helium compressor, a 4.5K cold box, a liquid helium dewar, an oil removal system, a control cabinet, a coaxial transfer line, an LN2 tank, and a helium buffer tank.
    How is helium extracted and processed in these units?
    Helium is first extracted and purified from natural gas sources where it exists in trace amounts. It then undergoes a multi-stage cooling process using a compressor, heat exchanger, expansion turbine, and storage vessel to gradually reach its critical point of liquefaction.
    Why are efficiency and environmental factors important in helium liquefaction?
    Since helium is a valuable resource with limited availability, advanced cryogenic technology focuses on designing highly efficient and environmentally friendly liquefaction plants to improve energy efficiency, reduce environmental impact, and ensure sustainable production.