Hanon Systems develops and manufactures refrigeration and air conditioning technology for the automotive industry. It aspires to be a leader in innovative thermal and energy management solutions and is unwavering in its commitment to sustainable long-term success.

For a particular product, the final cleanliness of the terminals is very important. The original solution on the line was completely inadequate and required subsequent manual blow operations. The cleaning thus significantly prolonged the production process and the resulting quality was dependent on the work of the operator.


The layout of the entire device and the complex shape of the terminals make it impossible to use any standard solution. Therefore, we proceeded to develop solutions tailored to this application.

We have developed a product/jig/preparation with a pulse blower ensuring efficient cleaning and at the same time suction of dirt with the help of a transvector nozzle.

We were able to ensure the efficiency of the blow/blower thanks to the creation of a mathematical model of the flow in the device.


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