Multi-half pipe heat exchange system for electric arc, metallurgical or refining furnaces and system thereof

A cooling assembly for cooling exhaust gases emitted from a steel-making furnace, comprising:

• a body configured to be coupled to a mounting surface of the furnace, the body comprising a defined length and a cross-sectional shape having a thickness defined between an outer surface and an inner surface thereof, the body including a first mounting end and a second mounting end;
• wherein, the body comprises a first portion, a second portion, and an intermediate portion integrally formed between the first and second portions;
• wherein, the first mounting end is integrally formed in the first portion, the first mounting end comprising a first end surface which is angularly coupled to the mounting surface;
• wherein, the second mounting end is integrally formed in the second portion, the second mounting end comprising a second end surface which is angularly coupled to the mounting surface at a location spaced from the first mounting end;
• wherein the mounting surface includes an opening formed therein, the body being coupled to the mounting surface such that the intermediate portion is aligned with the opening;
• wherein, a first fluid conduit is defined between the inner surface of the first portion and the mounting surface;
• wherein, a second fluid conduit is defined between the inner surface of the second portion and the mounting surface.