20L Per Hour Cryogenic Psa Liquid Nitrogen Generator Ln2 Generator Nitrogen Liquefier Asu

Basic Info

Product Description

Name: 3L per hour Cryogenic Liquid nitrogen generator Ln2 generator ASU

First, project analysis

The micro-sized nitrogen liquefier uses a cryogenic mixed working medium throttling refrigerator as a cold source, and the structure is tight.Together, it can supply liquid nitrogen continuously and conveniently, and can be used as a supply source for small amounts of liquid nitrogen in the region.widely used in:Food: quick-frozen, fresh-keeping, processingMedical: cryotherapy, vaccine storage, beauty, etc.Material: cryogenic treatment, cold assembly, processing, etc.Research education: scientific experiments, demonstration experiments, etc.Creature: Biological Tissue StorageFundamentalThe nitrogen liquefier is a cryogenic mixed working section driven by a single compressor with pre-cooling.The flow chiller achieves the need for nitrogen liquefaction (-180 ° C). Cryogenic mixed refrigerant throttling systemThe cold machine is based on a regenerative multi-component mixed-solution throttling refrigeration cycle, from ambient temperature toStandard refrigeration temperature, preferably high, medium and low boiling point pure component composed of multiple mixed working fluidsThe relay matching of the effective cooling temperature zone of each boiling point component is an efficient implementation of -40~-Refrigerator in the 196 °C temperature zone.Technical advantages The chiller adopts multi-environmental environmental protection refrigerant with independent intellectual property rights. The cold box adopts the unique secondary foaming technology to achieve good insulation effect. The refrigeration system uses conventional air-conditioning compressors, and other components are easily available.Compared with traditional Sterling and GM machines, the chiller does not require regular maintenance and high reliability.Long service lifeThe liquefier has a one-button power-on function, and automatically enters the liquefaction mode after a key is turned on.formula

The machine has a simple process, normal production, high degree of automation, easy start-stop, less wearing parts, easy maintenance, low production costs.