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US 2018/0141013 A1Published application
System for mixing a chemical product with water
AssigneeExel Industries
InventorsMaxime SPICA, Sébastien BARON
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AssigneeExel Industries
InventorsMaxime SPICA, Sébastien BARON
Estimating the term…
This system (1) for mixing a chemical product with water comprises a water inlet port (3) designed to be connected to a pipe for supplying water under pressure, a chemical product inlet port (5) designed to be connected to a chemical product reservoir (100), and a mixture outlet port (7). It comprises a main chamber (11) in which is movable a piston (13) delimiting an upstream part (15) of the main chamber (11) that is fluidly connected to the water inlet port (3) and a downstream part (19) of the main chamber (11) that is connected to the chemical product inlet port (5), wherein the piston (13) is provided with a rod (130) extending in the downstream part (19) of the main chamber (11). The water inlet port (3) is also connected to the mixture outlet port (7), wherein the downstream part (19) of the main chamber (11) is also connected to the mixture outlet port (7). A water flow rate regulating device (60) is interposed between the upstream part (15) of the main chamber (11) and the water inlet port (3). The piston (13) is movable in the main chamber (11) under the action of the water entering the upstream part (15) of the main chamber (11) and the pressure difference created by the rod (130) of the piston (13) in the downstream part (19) of the main chamber (11), so that the chemical product contained in the downstream part (19) of the main chamber (11) is directed towards the mixture outlet port (7).
System for mixing a chemical product with water, comprising a water inlet port designed to be connected to a pressurized water supply pipe, a chemical product inlet port designed to be connected to a chemical product reservoir, and a mixture outlet port, characterized in thatwherein it comprises a main chamber in which a piston is movable and delimits an upstream part of the main chamber that is fluidically connected to the water inlet port and a downstream part of the main chamber that is connected to the chemical product inlet port, wherein the piston is provided with a rod extending into the downstream part of the main chamber, wherein the water inlet port is also connected to the mixture outlet port, wherein the downstream part of the main chamber is also connected to the mixture outlet port, wherein a water flow regulating device is interposed between the upstream part of the main chamber and the water inlet port, and wherein the piston is movable in the main chamber under the action of water entering the upstream part of the main chamber and the pressure difference created by the rod of the piston in the downstream part of the main chamber, so that the chemical product contained in the downstream part of the main chamber is directed towards the mixture outlet port.
Dependencies are inferred from the claim text.