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Patent Searching and Data


Title:
AERATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2016/154639
Kind Code:
A3
Abstract:
The invention provides an aeration device (10). The aeration device includes a circular (generally round) body (12) and a series of open ended tubes (14) inside the body (12) and spaced in a frusto-conical configuration about an axis of the circular body. The invention further provides (a shaft or) a means (15) for attaching the body coaxially to a rotating shaft. The invention produces substantially higher oxygen transfer efficiency, improved mixing ability and improved stability.

Inventors:
DU PLESSIS, Johannes (3 Pari Way, Walmer, 6065 Port Elizabeth, 6065, ZA)
Application Number:
ZA2016/050012
Publication Date:
November 03, 2016
Filing Date:
March 24, 2016
Export Citation:
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Assignee:
STRUCTOVATE (PTY) LTD (3 Pari Way, Walmer, 6065 Port Elizabeth, 6065, ZA)
International Classes:
B01F7/00; B01F3/04
Foreign References:
FR2009464A11970-02-06
EP2460583A12012-06-06
EP0916390A11999-05-19
Other References:
"MIXER FOR IMPROVED CONTROL OVER REACTION ENVIRONMENT", RESEARCH DISCLOSURE, MASON PUBLICATIONS, HAMPSHIRE, GB, no. 382, 1 February 1996 (1996-02-01), pages 111 - 114, XP000553612, ISSN: 0374-4353
Attorney, Agent or Firm:
HAHN & HAHN INC (Hahn Forum, 222 Richard Street Hatfield, 0083 Pretoria, 0083, ZA)
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