| 摘要 |
<p>The system has a heating surface (22) defining a chamber (50) relative to a combustion chamber and/or an exhaust gas-extractor chamber (10), where heat transfer fluid (60) flows through the chamber. The surface transfers heat released during combustion to the heat transfer fluid. The surface includes multiple structurally arranged concave shape elements (23) at a side, which faces towards the combustion chamber and/or the exhaust gas-extractor chamber. The surface is formed by a structure pipe, which is arranged parallel to a flow direction of exhaust gas (2) drawn at the surface. An independent claim is also included for a method for heating a heat transfer fluid.</p> |
