Special heat exchanger

Temperature control of liquids Tube coil heat exchangers (so-called tube cooling coil heat exchangers) are generally used to control the temperature of liquids. This system can also be used to heat or cool liquids in a controlled manner. Due to their special shape, pipe coil heat exchangers are sometimes also called hairpin heat exchangers. Inexpensive applications The simple and solid structure enables it to be used in cost-effective applications. Coiled tube evaporator systems are ideally suited for brine and glycol applications. Classic variant Coiled tube evaporator systems are a classic and proven variant in the field of heat exchanger systems. Coiled tube heat exchangers are often used in ice storage systems or in the production of cold water units. In ice storage systems, coils can be used to achieve an even build-up of ice around the coils.

Finned tubes for efficient heat exchange Large exchange area in a small space By using finned tubes (also known as corrugated rib tubes), optimal heat exchange can be achieved in a small space. By applying so-called ribs to smooth tubes, the exchange area of ​​the tubes is increased considerably. Finned tubes are usually used where an optimal temperature exchange between gaseous media and liquids is to be achieved. Different designs for every purpose In many cases, finned tubes are built into production machines as a component in machine and apparatus construction. Finned tubes can be designed for a variety of special application conditions. The length, the design and the ribbing can be individually adapted.

Generate cold water / flake ice continuously Proven use Falling film chillers have been used in various industrial sectors for many years. Water runs over the heat exchanger plates from a trough arranged above the heat exchanger plates. This enables a continuous heat transfer between the water and the cooling medium. Outstanding advantages The arrangement of holes in the upper tub enables targeted water distribution on the heat exchanger plates. The construction using a perforated tub has the further advantage that no contamination occurs and the liquid to be cooled is evenly distributed. Made of stainless steel The trickle cooler is made entirely of stainless steel. You can choose between different materials (see data sheet). Low boiling delay Our trickle coolers are characterized by the fact that the boiling delay is low in flooded operation, whereby overheating can be selected in dry expansion operation.

Universal use for a wide range of applications Ice stores are used in more and more areas of technology. In addition to the classic areas of application in refrigeration, air conditioning and commercial kitchen technology, ice storage systems and cold water systems are increasingly being used in process engineering systems. Cold water for subsequent production processes is generated with ice storage tanks. Ice storage systems thus provide stored cold. Use of cheap night electricity tariffs With the help of ice storage technology, cheap nighttime electricity tariffs can be used. During the night, ice is continuously built up on the plates or on the pipe coils. This ice is then available during the day as stored cooling capacity. This can significantly reduce energy costs. The cooling units can also be made smaller when using ice storage systems.