Structural principle

An air cooler is a heat exchange device that uses cold water or low-temperature ethylene glycol solution as a refrigerant to cool hot air. An air heater is a heat exchange device that uses steam, hot water, thermal oil, or hot ethylene glycol solution as a heat medium to heat cold air. It generally consists of heat exchange tube bundles, air inlet and outlet tube boxes, and supports.

This heat exchanger is used to cool high-temperature and high-pressure chemical gases. The medium on the tube side is cooling water, and the medium on the shell side is chemical raw material gas.

scope of application

Widely used in various working conditions that require hot and cold air, such as HVAC, electricity, steel, chemical, biopharmaceutical, automotive coating, papermaking, textile, food processing, etc.

Technical Parameter

The commonly used types of heat exchange tubes usually include sleeve type, wound type, rolled type, embedded type, welded type and other structural types.

The main materials for base pipes include carbon steel pipes, stainless steel pipes, copper pipes, aluminum pipes, composite pipes, etc;

The main materials for fins (ribs) include carbon steel sheets, stainless steel sheets, aluminum sheets, copper sheets, etc.

Pipe boxes are generally made of carbon steel or stainless steel materials.