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28 10, 2019

Another new production line of counterflow heat exchangers in Switzerland

2019-10-29T10:35:11+00:00 28.10.2019|

Swiss Rotors AG is pleased to announce that it has opened a new counterflow heat exchangers production line at its factory in Oensingen, Switzerland. New line will certainly help in the further dynamic development of the company. Now overall production capacity exceeds 60,000 exchangers per year and is still growing. The new investment is a [...]

27 09, 2019

Counterflow heat exchangers, operating principle and their application

2019-09-27T20:59:50+00:00 27.09.2019|

1. Introduction Energy recovery in air handling units (AHU) can be carried out in several ways. One way is the use of cross-flow or hexagonal heat exchangers, which utilize formed hexagonal heat exchanger plates built into a housing that causes two air streams to pass in opposite directions and transfer energy from one air [...]

12 09, 2019

Energy recovery in rotary heat exchangers – key technical elements that affect energy efficiency

2019-09-27T12:20:34+00:00 12.09.2019|

Heat recovery systems can be divided into two categories based on the thermal parameters of the system.  Systems for energy recovery and conversion from waste heat with high thermal parameters (above 70oC) and systems for energy recovery and conversion from waste heat with low thermal parameters (below 70oC). Heat recovery and energy conversion systems [...]

12 08, 2019

Balancing energy efficiency and indoor air quality

2019-08-14T10:01:49+00:00 12.08.2019|

The commercial Heating, Ventilating and Air Conditioning (HVAC) industry of North America finds itself in an increasingly difficult balancing act between providing energy-efficient systems and improving Indoor Air Quality (IAQ) for the occupants of commercial buildings. The balancing act occurs as designers work to meet the intent of 2 primary Standards produced by [...]

29 07, 2019

Counterflow heat exchanger with Hygiene Institut Test-certificate

2019-08-14T10:09:32+00:00 29.07.2019|

The Swiss Rotors AG company pays a lot of attention to the high quality of its products, which is confirmed by certificates and tests, such as Conformity check to the design requirements of selected technical guidelines Our Counterflow heat exchanger is fully approved by Hygiene Institut des Ruhrgebiets. Basis of examination: VDI 6022, sheet [...]

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