SISTEMA DI DOSAGGIO PER IL DOSAGGIO DI UNA PLURALITÀ DI FLUIDI.

摘要

Dosing system (2) for dosing a plurality of fluids, the dosing system comprising a plurality of dosing devices (4). Each dosing device (4) comprises a first valve body (5); a duct (6) having a structure that can be connected to said first valve body (5); a second valve body (7) having a structure that can be connected to said duct (6), and is assembled in a modular manner. The dosing system (2) comprises a Peltier cell (81) and a cooling element (82). Said Peltier cell (81) is placed in direct contact with said cooling element (82), so that the Peltier cell (81) is able to subtract heat from said cooling element (82). Said cooling element (82) comprises a surface (83) with which said abutment surfaces (73) of the second valve bodies (7) comprised in said plurality of dosing devices (4) are placed in contact.