GR1001431B - Fine bubble static aerator. - Google Patents

Fine bubble static aerator.

Info

Publication number
GR1001431B
GR1001431B GR920100501A GR920100501A GR1001431B GR 1001431 B GR1001431 B GR 1001431B GR 920100501 A GR920100501 A GR 920100501A GR 920100501 A GR920100501 A GR 920100501A GR 1001431 B GR1001431 B GR 1001431B
Authority
GR
Greece
Prior art keywords
static
efficiency
bubbles
aerator
fine bubble
Prior art date
Application number
GR920100501A
Other languages
Greek (el)
Inventor
Antonis Xoyrdakis
Original Assignee
Chourdakis Antonis
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Chourdakis Antonis filed Critical Chourdakis Antonis
Publication of GR1001431B publication Critical patent/GR1001431B/en

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/10—Biological treatment of water, waste water, or sewage

Abstract

Ο στατικός αεριστήρας πολύ μικρών φυσαλίδων είναι διασπορέαςαέρα ή αερίου σε υγρό μέσο διασποράς με κυρίως πεδίοεφαρμογής τον αερισμό των λυμάτων σε εγκαταστάσεις βιολογικούκαθαρισμού. Αντίθετα με τα γνωστά είδη στατικών αεριστήρων οιοποίοι παράγουν μεσαίου μεγέθους φυσσλίδες, ο εν λόγωστατικός αεριστήρας δημιουργεί πολύ λεπτές φυσσαλίδες,πλησιάζοντας έτσι τις αποδόσεις των πορωδών συστημάτωνδιάχυσης, διατηρώντας όμως το πλεονέκτημα να μη βουλώνει καινα μειώνει την απόδοσή του με τη πάροδο του χρόνου.Βελτιώνει επίσης και πολλά άλλα χαρακτηριστικά των στατικώναεριστήρων όπως το πρόβλημα των έντονων κραδασμών κατά τηλειτουργία τους ενώ τέλος το κόστος κατασκευής του είναι πολύχαμηλώτερο.ωThe static aerator of very small bubbles is a disperser of air or gas in a liquid dispersant with the main field of application being the aeration of sewage in biological treatment plants. Unlike the well-known types of static fans which produce medium-sized bubbles, this static fan creates very fine bubbles, thus approaching the efficiency of the porous diffusion systems, while maintaining the advantage of not clogging and also reducing its efficiency. and many other features of static fans such as the problem of intense vibrations during their operation while finally its construction cost is much lower.

GR920100501A 1992-11-17 1992-11-17 Fine bubble static aerator. GR1001431B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GR92100501 1992-11-17

Publications (1)

Publication Number Publication Date
GR1001431B true GR1001431B (en) 1993-11-30

Family

ID=10941230

Family Applications (1)

Application Number Title Priority Date Filing Date
GR920100501A GR1001431B (en) 1992-11-17 1992-11-17 Fine bubble static aerator.

Country Status (1)

Country Link
GR (1) GR1001431B (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2119239A1 (en) * 1971-04-21 1972-11-02 Kenics Corp., Danvers, Mass. (V.St.A.) Fluids mixing tube - spacing and setting of internal mixing blades related to reynolds number
US4073479A (en) * 1974-09-16 1978-02-14 The Anaconda Company Sulfidization reaction
GB1519644A (en) * 1976-10-19 1978-08-02 Engineering Technical Services Apparatus for circulating and gasifying a liquid
GB1546401A (en) * 1976-06-23 1979-05-23 Franklin G C Apparatus and method for aerating liquids

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2119239A1 (en) * 1971-04-21 1972-11-02 Kenics Corp., Danvers, Mass. (V.St.A.) Fluids mixing tube - spacing and setting of internal mixing blades related to reynolds number
US4073479A (en) * 1974-09-16 1978-02-14 The Anaconda Company Sulfidization reaction
GB1546401A (en) * 1976-06-23 1979-05-23 Franklin G C Apparatus and method for aerating liquids
GB1519644A (en) * 1976-10-19 1978-08-02 Engineering Technical Services Apparatus for circulating and gasifying a liquid

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Legal Events

Date Code Title Description
ML Lapse due to non-payment of fees

Effective date: 20110602