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TTR series adsorption dehumidifier
Stainless steel desiccant dehumidifiers of the TTR series
  1. Products & Services
  2. Products ‑ HighPerformance
  3. Dehumidification
  4. Desiccant dehumidifiers, mobile
  5. TTR desiccant dehumidifiers
  6. Practical benefits of the TTR Trisorp Dual

Practice-oriented typical applications:

Convincing process advantages through the TTR Trisorp Dual principle

Practice-oriented typical applications: Convincing process advantages through the TTR Trisorp Dual principle

Basically conventional desiccant dehumidifiers are equipped with a common air inlet (mono) for dry and regeneration air, e.g. all Trotec machines that operate according to the Trisorp-mono or Bisorp-mono principle.

These dehumidifiers are not suitable for through-air drying directly in the respective room as a process-related low pressure is generated and therefore drawing air from the outside is blown into the room, whose moisture content cannot be controlled.

An outdoor installation, e,g in near rooms can be done with all TTR models (example 1).

Due to the ventilation with drier fresh air, a pressure overload is generated, which leads moist air to the outside. However, with this version the dehumidification rate always depends on the moisture content of the sucked "outdoor air". With a nominal amount of dry air it achieves a reduction in the dew point temperature by approx. 5 to 10 °C (depending on the machine).

Power-saving dehumidification and higher drying rates thanks to circulatory air operation with dual air circuits

The D models TTR 400 D and TTR 500 D operate according to the TTR Trisorp Dual principle with two separate air flows and separate fans for each circuit. This means that circulatory air operation is also possible with an outdoor installation supplied by a process air circuit that is separated from the "outdoor air" (example 2). Even if the D models are installed indoor in a room that is to be treated with dry air, a pressure-neutral circulatory air operation is possible by streaming incoming regeneration air and outgoing moist air out of the room by means of a hose or pipe connection (example 3).

Variable circulating air drying with TTR-D models have decisive advantages for users:

If there is a nominal amount of dry air, up to 30 °C lower dew point temperatures can be achieved compared to the "outdoor air" that supplies the regeneration air, in contrast to conventional through-air operation. Therefore, dew points far below 0 °C can be achieved, which results in considerably lower drying stages and in considerably more energy-efficient operation!

All mobile TTR adsorption dehumidifiers in direct comparison:

In order to find exactly the right mobile adsorption dehumidifier for you, you have the possibility here to clearly compare all adsorption dehumidifiers of the TTR series from Trotec.

Models that you do not want to include in the comparison can simply be clicked away.

Technical data in comparison

All the desiccant dehumidifiers of the TTR series are developed and manufactured according to the highest of quality standards in Germany.

Trotec: Innovation made in Germany

Take a look behind the scenes:

As one of the internationally leading manufacturers of air treatment solutions, Trotec offers industrial and commercial customers innovative products for air purification, dehumidification, heating, air conditioning and ventilation. We rely 100 % on research, development, design and production in Germany for our high-performance devices. For the highest quality requirements, sophisticated system solutions and fresh ideas.

Watch the video to see for yourself!