chem process systems

Steam Jet Refrigeration Systems

Chem Process Steam jet refrigeration systems are used to produce chilled water for cooling and other chilling/refrigeration applications by using the vapour flashing process. Chem has also applied the steam jet refrigeration systems for varied crystallization processes.

Also known as vacuum chillers, they are non-polluting, reliable and hence are very popular for application requiring temperatures in the range of 0 deg. cent. to 20 deg. cent. Water is used as a refrigerant and there is also a possibility of using waste heat as motive energy. This method of chilled water generated is the total environment friendly alternative to the commonly used CFC based refrigerant systems.

Steam jet refrigeration systems can be designed as per the availability of steam pressure. Low pressure steam can also be used, which proves to be very economical.

Steam Jet Ejectors & Multi

Stage Vacuum Systems

Liquid Jet Ejectors

Advantages

Since water is the cooling agent there is no pollution of the environment
Elimination of ozone pollution
Non-toxic
Simple components - flash evaporator, condensers and ejectors guarantee uncomplicated and reliable operation
Low maintenance costs as no moving parts
Waste heat with a temperature down to 80°C can be used as motive energy
Cooling capacity ranging from a few kW upto 27 MW

Chem Process has designed systems using barometric condensers or surface condensers as per installation requirements.

Steam jet refrigeration systems are used in chemical, petrochemical, food, edible oil, refining, fertilizers, etc.

Liquid Ring Vacuum Pumps

Steam Jet-Liquid Jet

ejector Combination

Systems

Steam Jet Ejector-Liquid

Ring Vacuum Pump

Combination Systems

Eductors / Jet Mixers / Jet
Heaters

Thermocompressors

Steam Jet Refrigeration
Systems