Title:
ENTRY MIXING ELEMENTS AND RELATED STATIC MIXERS AND METHODS OF MIXING
Document Type and Number:
WIPO Patent Application WO/2017/027275
Kind Code:
A3
Abstract:
An entry mixing element (22) is provided for mixing an incoming fluid flow having first and second unmixed components arranged so as to define a transverse flow cross-section perpendicular to a flow direction. The entry mixing element (22) includes a central axis configured to be aligned with the flow direction of the incoming fluid flow, and an entry dividing wall extending parallel to the central axis and positioned to divide the incoming fluid flow into first and second fluid flow portions, each portion containing an amount of the first component and an amount of the second component. The entry dividing wall is configured to divide the incoming fluid flow into the first and second fluid flow portions in any rotational orientation of the entry mixing element about its central axis relative to the transverse flow cross-section of the incoming fluid flow. Related static mixers and methods of mixing are also provided.
Inventors:
PAPPALARDO MATTHEW E (US)
SPRINGHORN ROBERT W (US)
SPRINGHORN ROBERT W (US)
Application Number:
PCT/US2016/045239
Publication Date:
March 30, 2017
Filing Date:
August 03, 2016
Export Citation:
Assignee:
NORDSON CORP (US)
International Classes:
B01F23/47
Domestic Patent References:
| WO2011162728A1 | 2011-12-29 |
Foreign References:
| EP2133138A1 | 2009-12-16 | |||
| CH699958A1 | 2010-05-31 | |||
| JPS55145522A | 1980-11-13 | |||
| EP0815929A1 | 1998-01-07 | |||
| EP1125626A1 | 2001-08-22 | |||
| US20040008576A1 | 2004-01-15 | |||
| US9046115B1 | 2015-06-02 | |||
| US1648708A | 1927-11-08 | |||
| US3424437A | 1969-01-28 | |||
| EP3059006A1 | 2016-08-24 |
Attorney, Agent or Firm:
AKHAVANNIK, Hussein (US)
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