MICROFLUIDIC DISTRIBUTION VALVE

MICROFLUIDIC DISTRIBUTION VALVE

Distribution valve (1) comprising:- a stationary element (3) comprising a first valve bearing surface (5), said stationary element (3) comprising a plurality of first fluid ports (11a) and at least one second fluid port (11c), each of said fluid ports (11a, 11c) emerging at said first valve bearing...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: HALVORSEN, Zahra, Alsadat, SCHMID, Noa, GRAF, Siegfried
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
ACTUATING-FLOATS
BLASTING
CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
COCKS
DEVICES FOR VENTING OR AERATING
ENGINEERING ELEMENTS AND UNITS
GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS
HEATING
LIGHTING
MECHANICAL ENGINEERING
MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
TAPS
THERMAL INSULATION IN GENERAL
TRANSPORTING
VALVES
WEAPONS
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Beschreibung
Zusammenfassung:Distribution valve (1) comprising:- a stationary element (3) comprising a first valve bearing surface (5), said stationary element (3) comprising a plurality of first fluid ports (11a) and at least one second fluid port (11c), each of said fluid ports (11a, 11c) emerging at said first valve bearing surface (5) and being in fluidic communication with a corresponding conduit (11b, 11d) provided in said stationary element (3);- a movable element (7) comprising a second valve bearing surface (9) in contact with said first bearing surface (5), said movable element (7) being arranged to be movable with respect to said stationary element (3) and being arranged to bring at least one of said first ports (11a) into fluidic communication with said second port (11c) in function of the relative position of said movable element (7) with respect to said stationary element (3);characterised in that:- said stationary element (3) comprises a mixing chamber (19) in fluidic communication with one of said first fluid ports (11a).In another embodiment, the mixing chamber (19) can be provided in the movable element (7) rather than in the stationary element (3).