Gas Cooling System

Product Description

The gas chiller system is designed for cooling gases (nitrogen, argon) and dry air (CDA) for a variety of gas process cooling applications.

The gas cooling unit is equipped with ultra-low temperature self-cascading low temperature cooling technology to achieve low temperature and ultra low temperature cooling. A low temperature gas or an ultra-low temperature gas can be obtained by passing a constant temperature gas of a certain flow rate and pressure into the gas cooling device. Widely used in aerospace, automotive, defense, semiconductor and other industries, requiring lower temperature gas work requirements.

The gas cooler uses a mechanical compressor cooling method that can work continuously without the need for a cold source such as liquid nitrogen. Minimum output temperature -15 degrees, -30 degrees, -60 degrees, -85 degrees, -120 degrees, customizable -135 degree gas cooler standard gas maximum flow rate 25m3 / h, optional 50m3 / h within 10bar gas flow , all calculations based on 20m3 / h 4bar low dew point dry compressed air based on reference data (ambient temperature 25 degrees)

Model		LQ-2015	LQ-2030	LQ-2060	LQ-2085 LQ-2085W	LQ-20120W
Minimum Outgassing Temperature		-15℃	-30℃	-60℃	-85℃	-120℃
Refrigerating Output	AT -15℃	2.5kw
	AT -30℃		2KW
	AT -60℃			1.5KW
	AT -80℃				1.5KW
	AT -120℃					1.5KW
Air Requirements		Air Cleaner <5um Air Oil Content:<0.1ppm The dew point is allowed to be 10 degrees above the minimum outlet temperature;If the medium is air, it needs to be equipped separately to meet the dew point requirements of the air dehumidifier.
Air Treatment Capacity		Max20m3/h 压力1bar～5bar
System Pressure Display		The pressure of refrigeration system is realized by pointer pressure gauge (high pressure, low pressure). The circulating system pressure is displayed on the touch screen using pressure sensor detection.
Controller		Siemens PLC
Temperature Measurement Position		Inlet and exit tuyere temperature
Communicating Protocol		Ethernet interface TCP/IP protocol
Internal Temperature Feedback Of Equipment		Inlet air outlet temperature and cooling water temperature of equipment (water-cooled equipment only)
Temperature Feedback		PT100 Temperature Sensor
Compression Engine		Haili, Emerson Valley Wheel, Taikang, Duling, Carlisle
Evaporative Heat Exchanger		Sleeve heat exchanger, made of copper
Refrigeration Accessories		Danfoss/ Emerson fitting (dry filter, oil separator, high and low pressure protector, expansion valve, solenoid)
Operation Panel		LNEYA custom 7 inch color touch screen, temperature curve display\ EXCEL data export
Safe Guarding		Phase sequence phase breaking protector, freezer overload protection, high voltage pressure switch, overload relay, thermal protection device and other safety protection functions
Cryogen		R404A		LNEYA Mixed Refrigerants
Appearance Size (Wind)cm		4585130	4585130	70100175	80120185	/
Appearance Size (Water)cm		4585130	4585130	5595170	70100175	80120185
Air-cooled Type		Adopt copper tube aluminum fin condensing mode, upper air type, condensing fan adopt German EBM axial flow fan.
Water-cooled Type W		W model is water-cooled type
Water Cooled Condenser		Sleeve heat exchanger (Paris / Shen)
Cooling Water Quantity At 25℃						7m3/h
Source 380V 50HZ		1.2kw max 220V	4kw max	6.5kw max	10kw max	12.5kw max
Source		Customizable 460V 60HZ, 220V 60HZ three-phase
Shell Material		Cold rolled sheet spray plastic (standard color 7035).

Minimum output temperature -15℃, -30℃, -60℃, -85℃, -120℃, customizable -135℃ gas cooler
The standard gas has a maximum flow rate of 25m3/h and an optional gas flow rate of 50m3/h within 10bar.
All calculations are based on 20m3/h 4bar low dew point dry compressed air (ambient temperature 25℃)

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