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LQ -110 ~ -40°C Gas Cooler

Gas Cooler
-110 ~ -40°CTemperature Range
15 ~ 100m³/hAir Flow Rate
1.2 ~ 11.5kWPower
0.8 ~ 13㎡Heat Exchanger Area
7 / 10 inchColor Touch Screen

Features of Gas Cooler

  • Gas heat transfer system withstands pressure of 25bar.
  • The temp ranges from -40℃~-75 ℃, which can meet different temp.
  • Environmentally friendly refrigerants are used.
  • Secondary supercooling technology is adopted to ensure rapidrefrigeration and low limit temperature.
  • Adopt imported famous brand fully closed, demi-closed pistoncompressor, scroll flexible compressor. mainly from Carlisle,Tecumseh,Emerson.
  • Double tube heat exchanger is chosen for the cold box, which hassmall volume, long residence time and high efficiency.
  • Adopt a full set of improt cold control (Danfoss pressure controller,balance valve, expansion valve,solenoid valve, drying filter, Emersonoil separator, ALCO view mirror, one-way valve, etc.).
  • Danfoss expansion valve and Tmerson electroic expansion valve.
  • Siemens S7 PLC,7-inch touch screen, automatic control operation,
  • temperature curve display, temperature record U disk, fault alarm record.
  • Factory test: Each unit is tested with load in the factory for no less than12 hours.

Advantages of Gas Cooler

Working Principle

It is used to cool the gas (non corrosive) or recover it as non corrosive gas by condensation and liquefaction.

Display Function

  1. Display all the kind of process control temperatures.
  2. Shows indication for refrigeration system working.
  3. Shows indication for heater working.
  4. Shows indication for circulation pump working.
  5. Display the temperature control.
  6. The temperature upper limit, lower limit control can be set.
  7. Shows the alarm to add the liquid when it is empty.
  8. The refrigeration compressor can be set to operate manually or automatically.

Typical Applications

It is used to cool the gas (without corrosion): normal temperature gases such as dry compressed air, nitrogen and argon are introduced into LQ series equipment, and the gas can reach the target low temperature and be supplied to the components or heat exchangers for demand test.

Used for automotive sensors, vehicle control products, electronic control units or ECUs, incoming parts inspection, semiconductor IC verification, simuation-based tesing, cooling heating stress full cycle, desgin or fabrication weakness, fast hot&cold thermal cycling, electronic and mechanical subsystems, core module chip test, auxiliary module chip test, MCU chip test, microcontroller Unit chip test.

Products Parameters

 

Noted: Can provide customized services all types of equipment. Please consult us for details.

 

ModelLQ-4015LQ-4030LQ-4060LQ-40100LQ-7515LQ-7530LQ-7560LQ-75100LQ-A1015LQ-A1030LQ-A1060LQ-A10100
LQ-4015WLQ-4030WLQ-4060WLQ-40100WLQ-7515WLQ-7530WLQ-7560WLQ-75100WLQ-A1015WLQ-A1030WLQ-A1060WLQ-A10100W
Gas flow15m3/h30m3/h60m3/h100m3/h15m3/h30m3/h60m3/h100m3/h15m3/h30m3/h60m3/h100m3/h
lowest temp.-40℃-40℃-40℃-40℃-75℃-75℃-75℃ -75℃ -110℃ -110℃ -110℃ -110℃
Heat exchange area0.8m21.5m23m25m21.5m22.5m25m29m22.5m24m28m213m2
Heat exchanger materialStandard configuration sus304 contains a small amount of copper
Gas inlet and outlet diameterZG3/8ZG1/2ZG1DN50ZG3/8ZG1/2ZG1DN50ZG3/8ZG1/2ZG1DN50
Control SystemProgrammable controller and module
Display and record7-inch color touch screen, record curve temperature and alarm conditions
compressorTecumseh / Emerson Copeland
Power supply220V 50HZ220V 50HZ380V 50HZ380V 50HZ220V 50HZ220V 50HZ380V 50HZ380V 50HZ////
1.2KW1.8KW3.5KW7KW2KW3KW6KW11.5KW////

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