| 摘要 |
<p>Heating element for ovens for food products, more particularly for ovens for bakery products, comprising a series of tubes placed adjacent to each other for guiding through heating fluid, which tubes have been made of heat conducting material, wherein tubes form first passages for the heating fluid that extend from a supply conduit for heating fluid to a turning point and form adjacently positioned second passages for heating fluid that extend from the turning point to a discharge conduit for heating fluid, wherein the discharge conduit and the supply conduit are situated at the same end of the tubes, wherein each first passage at the turning point is in fluid connection with a related second passage for forming the flow turning point.</p> |
