Refrigeration Evaporators by Rishabh Enterprises

The evaporator is a heat exchanger used to transfer heat from the air of a refrigerated space to the refrigerant. Evaporators are usually constructed of a fin and tube coil, fan/s, a cabinet which includes a condensate drain. In rooms operating below 0°C heaters are included to defrost the coil.

Rishabh Enterprises have a variety of evaporators available to suit many different commercial and light industrial refrigeration applications. Typical applications include walk-in coolrooms, walk-in freezers and food processing applications in hotels, shops, supermarkets, take-away stores, food manufacturers, pharmaceutical industry, farms etc.

Many models are available, as this style covers an enormous capacity range from very small walk-in rooms to large cold storage facilities with truck loading bays. The fan diameter and number of fans increases as the refrigeration capacity increases. Evaporators with less than 500mm fans are used in rooms with ceiling heights of less than 3m (metres). Evaporators with 500mm or greater diameter fans are used in rooms with ceiling heights of 3m or more, as larger diameter fans move more air. This style evaporator uses induced draft fans, so the air is sucked or induced through the heat exchanger coil. This increases the air throw to provide refrigerated air to every corner of larger refrigerated spaces. These evaporators are available in medium and low temperature versions.

• Super efficient heat exchanger
• Reduced dehumidification
• Reduced frost formation
• Increased air throw
• Greatly reduced internal volume
• Low noise levels
• Low energy consumption
• Very compact overall dimensions