New Products Shown in ‘23

Using pressure to achieve the perfect temperature
Lauda

Lauda will show two temperature-control devices at the expo, the Integral IN 2050 PW and IN 2560 PW, which function according to the pressure blanketing principle. The devices, which are equipped with stainless-steel pressure vessels, significantly expand the temperature range of flammable heat carriers.

For example, the upper temperature limit of water/glycol mixtures, which are commonly used in tests in the automotive industry, can be increased from 90°C to 140°C. Consequently, the new Integral P process thermostats enable stress tests and testing of drive systems under realistic conditions at low operating costs.

In the pressure blanketing process, the compressed air supply is used to fill the device with negative pressure, which sucks the temperature-control medium into the device with a vacuum of -0.2 bar. Integral P process thermostats can be used within a working temperature range from -40°C to 140°C with a cooling capacity of 20kW and 25kW, respectively. The devices are ideal for use in test stations for the testing of electric motors and batteries in the electric mobility sector.

Back to News