Hewitech Gmbh & Co. Kg

Frank Dirkskötter

Bernd Hewing

The installation means for a device for treating, in particular humidifying and/or cleaning, a net fluid, in particular a gas, by means of a working fluid, in particular a liquid, and particularly for cooling water vapor by means of spray water and/or drip water, is provided with at least one installation package () of several square, waved mat elements () being arranged in an overlying or adjoining manner Adjacent mat elements () are mechanically connected to each other by pin-hole-arrangements in which pins () protruding from the one mat element () and each comprising a free end are inserted in receiving openings () formed in the other mat element (). The receiving openings () each comprise an opening edge () from which a flexible clamping tongue () protrudes into the receiving opening (). Each receiving opening () comprises an area size limited by the free end of the at least one clamping tongue () and the region of the opening edge () opposite to said end, or by the free ends of several, in particular two or three clamping tongues (), wherein the area size () being smaller than the cross-section of the pin () in the state of the pin () in which the pin () is received by the receiving opening (), and in which the at least one clamping tongue () is bend with its free end to the free end of the pin and abuts against the pin ().

Installation means for a device for treating a net fluid with a working fluid

The invention relates to a device for forming cavities in the ground for water drainage and/or water storage. Said device comprises a cube- or cuboid-shaped installation body (), which has a front side () and an opposite back side (), a top side () and an opposite bottom side (), and two opposite lateral sides (). The front side (), the back side (), the top side (), the bottom side (), and the lateral sides () have strand elements () arranged parallel or substantially parallel to each other. In the corner regions of the installation body () between the top or bottom side () and one of the lateral sides (), corner connecting elements () for the insertion connection of the strand elements () of the top side () or of the bottom side () to the strand elements of the lateral side () are arranged.

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Ochtrup, Germany

Frank Dirkskötter