Spiral shaped ground heat exchanger for heat pump, has supports at which spirals are fixed at distance, and designed so that it is blown up by water of air, where exchanger is designed as pipeline and supports are made of air tight material
摘要
<p>The exchanger comprises two tube shaped supports (10), at which spirals are fixed at a distance, where the heat exchanger is designed as a pipeline. The two tube shaped supports are designed such that it is blown up by water of the air. The two tube shaped supports are made of coated fabrics or air tight material. The two tube shaped supports consist of an opening at an upper end. The opening is arranged at the front side of the tube shaped supports.</p>
