| 摘要 |
<p>A natural draft curing system for curing objects is provided, the system including a building having a roof and a plurality of walls; a source of heat having a chimney system that conveys hot gases and exhaust from the heat source to an exterior of the building and creates a negative pressure in the building interior; a system of convective pipes in the interior of the building coupled to a the chimney system that circulate hot flue gases; a plurality of vents that admit ambient air drawn in to the interior of the building by the negative pressure and direct the ambient air over the system of convective pipes to heat the ambient air; and a structure to hold the objects to be cured in the interior of the building.</p> |
