GR880100718A - System for the dissolution of a gas into a liquid or mixture of liquid and solid by a vibrating grate - Google Patents

System for the dissolution of a gas into a liquid or mixture of liquid and solid by a vibrating grate

Info

Publication number
GR880100718A
GR880100718A GR880100718A GR880100718A GR880100718A GR 880100718 A GR880100718 A GR 880100718A GR 880100718 A GR880100718 A GR 880100718A GR 880100718 A GR880100718 A GR 880100718A GR 880100718 A GR880100718 A GR 880100718A
Authority
GR
Greece
Prior art keywords
liquid
gas
grating
free surface
tank
Prior art date
Application number
GR880100718A
Other languages
Greek (el)
Inventor
Georgios Karlos
Original Assignee
Georgios Karlos
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 Georgios Karlos filed Critical Georgios Karlos
Publication of GR880100718A publication Critical patent/GR880100718A/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

This invention refers to the discovery of a new system for the gas treatment of a liquid or liquid - solids mixture contained in a tank, with a gas occupying the space over the free surface of the liquid in the tank. A suitable grating, with the desired dimensions, is fixed by suitable means at the desired position, slightly submerged into the liquid and parallel to its free surface. A suitable mechanism forces the grating to perform the desired back and forth motions or/ and vibrations, so as to vigorously agitate the free surface of the liquid, while suitable means, fitted throughout the surface of the grating, increase turbulence, or/ and shearing forces within the top layers of the liquid under the grating, so as to form a mixture of intensely agitated liquid and gas bubbles. In this way, only the top layer of the liquid is agitated intensely, that is almost exclusively the free surface of the liquid, dissolving the gas located in this space, while a suitable agitating system agitates the contents of the tank to homogenise them.
GR880100718A 1988-10-24 1988-10-24 System for the dissolution of a gas into a liquid or mixture of liquid and solid by a vibrating grate GR880100718A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GR88100718 1988-10-24

Publications (1)

Publication Number Publication Date
GR880100718A true GR880100718A (en) 1990-11-29

Family

ID=10938883

Family Applications (1)

Application Number Title Priority Date Filing Date
GR880100718A GR880100718A (en) 1988-10-24 1988-10-24 System for the dissolution of a gas into a liquid or mixture of liquid and solid by a vibrating grate

Country Status (1)

Country Link
GR (1) GR880100718A (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB699310A (en) * 1950-05-11 1953-11-04 Mueller Hans Apparatus for mixing liquids with gases
DE949163C (en) * 1950-05-11 1956-09-13 Mueller Hans Device for mixing liquids with gas by pumping the liquid
FR2234031A1 (en) * 1973-06-25 1975-01-17 Air Liquide Gasifying liq partic for biological purificn of sewage - by oxygenation in which escaping gas is reinjected
DE2537965A1 (en) * 1975-08-26 1977-03-10 Albert Baehr Sewage surface aeration system - with revolving horizontal perforated drum producing air-fluid mixt. and droplet spray

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB699310A (en) * 1950-05-11 1953-11-04 Mueller Hans Apparatus for mixing liquids with gases
DE949163C (en) * 1950-05-11 1956-09-13 Mueller Hans Device for mixing liquids with gas by pumping the liquid
FR2234031A1 (en) * 1973-06-25 1975-01-17 Air Liquide Gasifying liq partic for biological purificn of sewage - by oxygenation in which escaping gas is reinjected
DE2537965A1 (en) * 1975-08-26 1977-03-10 Albert Baehr Sewage surface aeration system - with revolving horizontal perforated drum producing air-fluid mixt. and droplet spray

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
CLAIMS SEARCHED: ALL *

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