Suggestions on Daily Maintenance of Glycol Chiller

2022/07/05 ClassificationNouvelles de l'industrie 221

Suggestions on Daily Maintenance of Glycol Chiller

During the daily operation of the glycol chiller, if the maintenance is not in place, the cooling effect of the glycol chiller will be reduced. Therefore, in order to improve the operation efficiency of the glycol chiller, the glycol chiller manufacturer suggests that you should carry out necessary daily maintenance.

Inspection of refrigeration system of glycol chiller

Generally, after the glycol water chiller is used for a long time, it is inevitable that various problems or faults will occur. We should carefully check the working conditions of various parts of the machine, focusing on the refrigeration system, electrical system, air system and water system to judge whether they are in normal operation. It is usually checked by sound and appearance. If there are problems, it is recommended to replace the parts in time.

Refrigerant inspection of glycol chiller

Regularly check whether the refrigerant of glycol chiller leaks: it can be determined by referring to the parameters displayed on the high and low pressure meter on the front panel of the host. According to the temperature change of air temperature (winter and summer), the pressure display of ethylene glycol chiller will also be different. When the ethylene glycol chiller works normally, the high pressure display is 11-17kg and the low pressure display is 3-5kg.

Inspection of cooling water system of glycol chiller

Check whether the cooling water system of glycol chiller is normal, whether the fan and sprinkler shaft of cooling water tower operate well, and whether the make-up water of the built-in water tank of chiller is normal.

Cleaning of glycol chiller système

When the glycol chiller is used for six months, the system shall be cleaned once a year. The main cleaning parts include cooling water tower, cooling water pipe and condenser to ensure better refrigeration effect.

Voltage and current inspection of glycol chiller

Regularly check whether the voltage and electric flow of the glycol chiller are stable and whether the compressor operation sound is normal. When the glycol chiller works normally, the voltage is 380V and the current is in the range of 11a-15a.

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Low Temperature Glycol Chillers

Plage de contrôle de la température : -150°C à -5°C

Application : Réacteurs divers, systèmes de distillation ou d'extraction, laboratoires, instituts de recherche, industries chimique, pharmaceutique, pétrochimique, biochimique, médicale, hospitalière, ateliers de R&D, tests de semi-conducteurs, aérospatiale, biologique et autres.

Plage de température	Série -25°C ~ -5°C	Série -45°C ~ -10°C	Série -60°C ~ -10°C	Série -80°C ~ -30°C	Série -110°C ~ -50°C	Série -150°C ~ -110°C
Capacité de refroidissement	jusqu'à 360 kW	jusqu'à 360 kW	jusqu'à 360 kW	jusqu'à 270 kW	jusqu'à 180 kW	jusqu'à 11 kW

Glycol Recirculating Chillers

Temperature Control Range: -120°C to 30°C

Plage de température	-25°C ~ 30°C series	-45°C ~ 30°C series	Série -60°C ~ -20°C	Série -80°C ~ -20°C	Série -120°C ~ -70°C
Capacité de refroidissement	jusqu'à 38 kW	jusqu'à 12 kW	jusqu'à 7,2 kW	jusqu'à 7,2 kW	jusqu'à 8,6 kW

Normal Temperature Glycol Chillers

Plage de contrôle de la température : +5°C à +50°C

Plage de température	-18°C ~ +30°C	+5°C ~ +50°C series
Capacité de refroidissement	jusqu'à 0,9 kW	jusqu'à 50 kW

Cooling and Heating Glycol Chillers

Plage de contrôle de la température : -120°C à +350°C

Application: Various Reactors (Microchannels, Glass, Jacketed Reactors, etc.), Distillation or Extraction System, Laboratory, University, Research Institute, Aerospace, Automotive Industry, Semiconductor and Electrical Test, Chemical, Pharmaceutical, Petrochemical, Biochemical, Medical, Hospital, R&D Workshop, Aerospace, Biological and Other Industries.

Plage de température

Série -40 ~ +200°C

Série -10 ~ +200°C

Série -25 ~ +200°C

Série -25 ~ +300°C

Série -45 ~ +250°C

Série -45 ~ +300°C

Série -60 ~ +250°C

Série -60 ~ +300°C

Série -70 ~ +250°C

Série -80 ~ +250°C

Série -90 ~ +250°C

Série -100 ~ +100°C

-25 ~ +200°C une machine pour deux réacteurs

-40 ~ +200°C une machine pour deux réacteurs

Capacité de refroidissement

jusqu'à 3kW

jusqu'à 15 kW

jusqu'à 200 kW

jusqu'à 25 kW

jusqu'à 60 kW

jusqu'à 25 kW

jusqu'à 15 kW

jusqu'à 80 kW

jusqu'à 10*2kW

Glycol Cooling and Heating Circulators

Plage de contrôle de la température : -45°C à +250°C

Application: Various Reactors (Microchannels, Glass, Jacketed Reactors, etc.), Distillation or Extraction System, Laboratory, University, Research Institute, Aerospace, Chemical, Pharmaceutical, Petrochemical, Biochemical, Medical, Hospital, R&D Workshop, Aerospace, Biological and Other Industries.