Abstract: The present invention refers to a method for online monitoring, without the need for sampling and in real time, the precipitation of inorganic salts in aqueous streams related to the petroleum industry. This method is based on the use of the NIR technique with the aid of the FBRM technique. The NIR technique makes it possible to collect spectra and monitor the variation in absorbances, concerning the formation of particles of inorganic salts in the aqueous solution, while the FBRM technique provides the number and size of precipitated particles through the reflection of light emitted by a beam of Incident light in aqueous systems in the presence of different solvents, pH conditions, supersaturation, temperature and pressure.

Abstract: A refrigerated vehicle (2; 4; 6; 8) having at least one refrigerated compartment (10) comprises a refrigeration unit and at least one electrical power supply (60, 64). The refrigeration unit has a first module (14) mounted on the exterior of a refrigerated compartment (10), and which comprises: a compressor (28) having motor hermetically disposed therein, the motor being electrically connected to the at least one electrical power supply (64); a condenser heat exchanger (30); and at least one condenser fan assembly (42). The refrigeration unit also comprises a second module (16) mounted on the interior of a refrigerated compartment (10), and which comprises: an evaporator heat exchanger (50); and at least one evaporator fan assembly (52).