Acoustic pump cover

We have effectively solved the noise problem of the heat pumps. Our cover reduces the noise by 23dB.

Noise = problem

In recent years, the sale of heat pumps has increased dramatically, causing a dramatic increase in conflicts between neighbours. The sound made by a heat pump can be unbearable for some and can cause the breakdown of good neighbourly relations. This is why we have focused on this issue.

Development and design.

We set a noise reduction target of 20dB without affecting the heat pump, which we achieved. The results of the accredited acoustic laboratory ITC Zlín confirmed the noise reduction of 21.3dB. The principle of operation and the necessary dimensions of the flow channels of the enclosure gave us the shape and approximate dimensions. We wanted the enclosure to not only look like a functional "box", but to elegantly complement the property.

Producibility and economic view.

The biggest challenge was to design and manufacture an enclosure that would be assembled from as few parts as possible, be simple to assemble, require no special tools, and be installed by no more than two people. We managed to SOLVE all the challenges!

Rererence from the customer.

OLVIS.de

In the 21st century, it is not a problem to produce a HI-TECH product that will be extremely effective, but will also be extremely expensive. The biggest challenge in development is to develop a thing or device that is also economically acceptable and therefore marketable. Our device ranges from 40 to 70 thousand CZK. The price is dramatically influenced by the size of the unit.