DISPOSITIF DE CHAUFFAGE INDIRECT AU COMBUSTIBLE FOSSILE, DE PRODUITS AU DEFILE, NOTAMMENT DE BANDES

摘要

An indirect heating device using fossil fuel has a parallelepiped shaped radiant cassette. The cassette has a rectangular cross section with a height/length ratio ≥ 1.5. An Independent claim is included for: a furnace through which articles to be treated can pass has heating devices as above. Preferred Features: The cassette has a burner with fuel injectors parallel to a main face of the cassette and a recuperator on at least two other faces.