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AssigneeFresenius Medical Care Deutschland GmbH
InventorsStefan Konrad MARTERSTOCK, Torsten KELLER, Benedict GLASER
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The present invention relates to a device and to a method for producing dialysate, wherein the device comprises a first part and a second part designed as a circuit, wherein the first part comprises a water connection or a water container and the primary side of a filter, wherein the filter is designed to produce purified water from the water by forward osmosis, and wherein the second part comprises the secondary side of the filter, a reservoir, a filtrate line which leads from the secondary side of the filter to the reservoir, and a return line leading from the reservoir to the secondary side of the filter, wherein an electrodialysis unit comprising a diluate chamber and a concentrate chamber is further provided, wherein the concentrate chamber is fluidically connected to the secondary side of the filter.
Device for producing dialysate, wherein the device comprises a first part and a second part which is designed as a circuit, wherein the first part comprises a water connection or a water container (2) and the primary side of a filter (4), wherein the filter (4) is designed to produce purified water from the water by forward osmosis, and wherein the second part comprises the secondary side of the filter (4), a reservoir (14), a filtrate line which leads from the secondary side of the filter (4) to the reservoir (14), and a return line (R) leading from the reservoir (14) to the secondary side of the filter (4), wherein an electrodialysis unit (18) comprising a diluate chamber (D) and a concentrate chamber (K1, K2) is further provided, wherein the concentrate chamber (K1, K2) is fluidically connected to the secondary side of the filter (4).
Dependencies are inferred from the claim text.