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Tube-in-tube heat exchanger

Tube-in-tube Heat Exchangers Features

Tube-in-tube heat exchanger (also known as double tube heat exchanger) consists of a heat exchanger with two concentric tubes. The product flows through the inner tube while the service does it through the space between the two tubes.

Tube-in-tube heat exchangers, or double-tube heat exchangers, are specially designed for heating or cooling products with low-medium viscosity. The great advantage of Tube-in-tube heat exchangers is to be able to process products with fibers or particles, without the risk of clogging.

Tube-in-tube heat exchanger
Tube-in-tube heat exchanger draw

A Tube-in-tube heat exchanger can achieve a pure countercurrent flow, which allows a temperature crossover to be achieved, so that the cold fluid can be heated above the hot fluid outlet temperature.

Cocurrent flow in double tube heat exchangers
Tube-in-tube heat exchanger contercurrent flow

The use of flanged connections allows these tubular heat exchangers to be disassembled to facilitate cleaning and maintenance tasks.

Tube-in-tube heat exchanger with flanged connections

Tube-in-tube Heat Exchangers Types

SACOME, as manufacturer of tubular heat exchangers since 1978, offers its customers a wide range of tube-in-tube heat exchangers, carrying out both the thermal design and mechanical design of our heat exchangers, as well as custom-made manufacturing

S-TF20-I Tube-in-tube Heat Exchanger

Sanitary tube-in-tube heat exchanger with non-removable inner tube. The S-TF20-I sanitary double tube heat exchanger is intended for heating processes (pasteurization, sterilization, UHT, etc.) or cooling of products with low-medium viscosity. The products to be processed may contain fibres or large particles. The tube-in-tube heat exchanger is designed for products like minced meats, juices or yogurt with pieces, fish by-products and creams, among others. The S-TF20-I tube-in-tube heat exchanger is part of our Sanitary Line.

S-TF20-I Tube-in-tube Heat Exchanger
S-TF20-I Tube-in-tube Heat Exchanger
Sanitary Tube-in-tube Heat Exchanger

S-TF20-D Tube-in-tube Heat Exchanger

Sanitary tube-in-tube heat exchanger with compact design and removable inner tube. The S-TF20-D double tube heat exchanger is intended for heating processes (such as pasteurization, sterilization, UHT, etc.) or cooling of products with low-medium viscosity. The products may contain fibres or large particles. The S-TF20-I sanitary heat exchanger is designed for products like minced meats, juices or yogurt with pieces, fish by-products and creams, among others. The S-TF20-D tube-in-tube heat exchanger is part of our Sanitary Line.

Tube-in-tube heat exchanger with compact design
Tube-in-tube heat exchanger with compact design
Tube-in-tube heat exchanger with compact design

P-TF20-I Tube-in-tube Heat Exchanger

Pharmaceutical tube-in-tube heat exchanger with non-removable inner tube. The P-TF20-I pharmaceutical double tube heat exchanger is intended for the heating or cooling of water for injection (WFI), purified water (PW), distilled water, products of biotechnology or pharmaceutical industry, such as glucose, emulsions, lotions and cosmetics, among others. The P-TF20-I tube-in-tube heat exchanger is part of our Pharmaceutical Line.

Heat Exchanger for Pharmaceutical Industry
Heat Exchanger for Pharmaceutical Industry
Heat Exchanger for Pharmaceutical Industry

I-TF20-I Tube-in-tube Heat Exchangers

Industrial tube-in-tube heat exchanger with non-removable inner tube. The I-TF20-I Tube-in-tube heat exchanger is intended for the heating or cooling of products such as oils, effluents, sewage, waste water, sludge and slurry, among others. The I-TF20-I tube-in-tube heat exchanger is part of our Industrial Line.

Industrial Tube-in-tube Heat Exchanger
Industrial Tube-in-tube Heat Exchanger
Industrial Tube-in-tube Heat Exchanger

Heat Exchangers Technical Documentation

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