DEVICE FOR SHIELDING HIGH-TEMPERATURE ZONES AND VEHICLE CONTAINING SPECIFIED DEVICE Russian patent published in 2022 - IPC F02B77/11 F01N13/14 B60R13/08 

FIELD: engine building.

SUBSTANCE: invention can be used in devices for shielding high-temperature zones, in particular, of internal combustion engines. The device for shielding high-temperature zones, in particular, of an internal combustion engine, includes heat shield (10), part (12), and fastening element (22). Heat shield (10) is made with through hole (36). Part (12), in particular, a heat source with fastening area (18) contains socket (30) and protrusion (32), which at least partially covers socket (30) and continues through the through hole (36) in heat shield (10). Fastening element (22), in particular, a screw fixes heat shield (10), which rests on protrusion (32), on fastening area (18). Fastening element (22) continues through the through hole (36) in heat shield (10), and it is fixed in socket (30). Protrusion (32) continues from, in particular, annular support surface (34) of first fastening area (18). Heat shield (10) can be adjacent to support surface (34) of first fastening area (18). Fastening element (22) can rest directly on protrusion (32). In this case, gap (S) is formed between outer surface (44) of heat shield (10) remote from part (12) and fastening element (22), which is less than 1 mm, in particular, is in the range from 0.1 to 0.8 mm, preferably from 0.2 to 0.5 mm. Fastening element (22) can rest on protrusion (32) indirectly, through intermediate element (24), in particular, a pad washer. In this case, gap (S) is formed between outer surface (44) of heat shield (10) remote from part (12) and intermediate element (24), which is less than 1 mm, in particular, is in the range from 0.1 to 0.8 mm, preferably from 0.2 to 0.5 mm. Heat shield (10) can be made single-layer or multi-layer. Heat shield (10) can be made in the form of a plate and/or adapted to the outer contour of part (12). Protrusion (32) can be milled in first fastening area (18). First fastening area (18) can be made in the form of threaded tide. Socket (30) can be a screw hole. Protrusion (32) and fastening area (18) can be made as a single whole. A vehicle is disclosed.

EFFECT: simplification of a design, and prevention of a damage to a heat shield.

9 cl, 4 dwg