Constructive disposition introduced in station autonomous modular storage and supply of a reducing agent liquid nitrogen oxide Automotive - Arla 32

摘要

? Constructive disposition introduced in station autonomous modular storage and supply of a reducing agent liquid nitrogen oxide automotive? Arla 32? .This is station of air tank (10) for storage / distribution of liquid reducing agent for nitrogen oxides automotive? Arla; that station (10) comprises a metal structure paletizu00e1vel (20) with central platform (21) for support of the storage tank (30) of the agent Arla and extreme platform (22) for the installation of the other elements used to supply / distMe n agent as the cabinet (40) of connection of the hydraulic connections of loading of the tank (30) and pump (50) interconnected in a dispenser (51) with the nozzle dispenser (52) for distribution of the Arla, test volume.In addition to the level meter (60) among others can assist in loading / distribution of Arla; said structure paletizu00e1vel (20) receives multiple feet (23) distributed along the peripheral profile (24) and platforms (21) / (22), and the assembly of the tank (30).The cabinet (40) and distribution pump (50) comprises a unit (Su); said tank (30) is formed by two concentric reservoirs (31) and (32) produced by rotational molding with diameters (D1) / (D2) and heights (T1) / (T2) distinct from one another.With the reservoir (31) of smaller diameter (D1) is installed in the internal portion of the reservoir (32) with larger diameter (D2); the difference of dimensions (D1) and (D2) and (T1) / (T1) composes a physical space of security (ES) between the peripheral walls (31A) and (32a) of the reservoirs conc u00eantricos (31) and (32); both the inner tank (31) on the external tank (32) may provide openings IDEalizadas for the assembly of hydraulic facilities (70).