Liquid Oxygen Nitrogen Argon Machine from Hangzhou Nuzhuo Technology Group Co., Ltd
We are manufacture to produce large devices such as Cryogenic Air Separation Machines In China, We sell to all over the world both of liquid and gaseous oxygen/ nitrogen/ argon as customers' request.
Liquid Oxygen Liquid Nitrogen Argon Equipment
Liquid air separation equipment requires more coolingcapacity than gas air separation equipment.
According to the different production of liquid air separationequipment, we adopt a variety of different refrigeration cycleprocesses, turbine expander refrigeration, low temperaturepre-cooling refrigeration, circulating compressor high andlow pressure expander refrigeration, etc., through variousmethods to achieve reduction Energy consumption goals.The control system adopts DCS or PLC control system, andauxiliary field instruments,so that the whole set ofequipmentis simple to operate, stable and reliable.
Process flow of Cryogenic Air Separation Machines as follows:
Air compressor,Air pre-cooling,Air purification,Turbo Expanision,Heat Exchage,Cooling,Rectification.
The use of liquid gases such as oxygen, nitrogen, and argon has played a vital role in advancing modern technology. These gases are used in a wide range of industries including medical, aerospace, and manufacturing. In order to store and transport these gases safely and efficiently, special equipment is necessary.
Liquid oxygen is used for medical purposes in hospitals and clinics. It is also used in the aerospace industry for rocket propulsion, and in steel manufacturing for the blast furnace process. Liquid nitrogen is used in cryogenics to create extremely low temperatures for preservation of biological samples, among other purposes. Argon is a less commonly used gas, but still serves a crucial role in welding and metal fabrication.
Advantages
1.Multi-gas compatibility: Saves equipment investment vs. single-gas systems, with dedicated flow paths to avoid cross-contamination.
2.Ultra-efficient insulation: Vacuum jacketed tanks with multi-layer super insulation reduce boil-off rate to ≤0.5%/day, minimizing gas waste.
3.Gas-specific safety design: LOX-specific anti-static grounding and flame arrestors; LIN-focused low-temperature protection ; LAR inert atmosphere monitoring-mitigates medium-related hazards.
4.Flexible operation modes: Supports batch storage, continuous vaporization, and on-demand transfer; semi-automatic control allows one-click switching between gases.
5.High durability: Low-temperature-resistant seals and corrosion-proof tanks extend service life to 20+ years; minimal moving parts reduce maintenance needs.
6.Real-time monitoring: Digital HMI displays real-time data; alarms trigger for anomalies
7.Easy scalability: Modular design enables adding storage tanks or vaporizers to match growing gas demand, avoiding full system replacement.
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