REVERSE OSMOSIS, WATER PURIFICATION OR DESALINISATION APPARATUS WITH ENERGY RECUPERATION AND PURIFIED WATER DOSAGE

Title:

REVERSE OSMOSIS, WATER PURIFICATION OR DESALINISATION APPARATUS WITH ENERGY RECUPERATION AND PURIFIED WATER DOSAGE

Document Type and Number:

WIPO Patent Application WO/2009/104214

Kind Code:

A9

Abstract:

A reverse osmosis purification apparatus comprises a hydraulic gear pump (2) that is driven by a driving motor (1) and generates a flow rate of salt water that is delivered to flow along at least an osmotic membrane (7) and then toward a hydraulic gear motor (3). The hydraulic pump (2) and the hydraulic motor (3) are coupled to each other by a shaft (12), and the displacement of the hydraulic pump (2) is greater than the displacement of the hydraulic motor (3).

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Inventors:

SODO DIEGO (IT)
LONGHI LUCIANO (IT)

Application Number:

PCT/IT2009/000012

Publication Date:

July 15, 2010

Filing Date:

January 15, 2009

Export Citation:

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Assignee:

INIZIATIVA CT SUD S R L (IT)
SODO DIEGO (IT)
LONGHI LUCIANO (IT)

International Classes:

C02F1/44; B01D61/06; C02F103/08

Attorney, Agent or Firm:

CICCARELLO, Basilio (Via Antonio De Berti 24, Roma, IT)

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