DE29808307U1 - Device for the directed blowing of air, other gases or vapors with simultaneous liquid circulation - Google Patents

Device for the directed blowing of air, other gases or vapors with simultaneous liquid circulation

Info

Publication number
DE29808307U1
DE29808307U1 DE1998208307 DE29808307U DE29808307U1 DE 29808307 U1 DE29808307 U1 DE 29808307U1 DE 1998208307 DE1998208307 DE 1998208307 DE 29808307 U DE29808307 U DE 29808307U DE 29808307 U1 DE29808307 U1 DE 29808307U1
Authority
DE
Germany
Prior art keywords
vapors
gases
air
liquid circulation
simultaneous liquid
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE1998208307
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
PIES PETER DR
Original Assignee
PIES PETER DR
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 PIES PETER DR filed Critical PIES PETER DR
Priority to DE1998208307 priority Critical patent/DE29808307U1/en
Publication of DE29808307U1 publication Critical patent/DE29808307U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F7/00—Aeration of stretches of water
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F1/00—Etching metallic material by chemical means
    • C23F1/08—Apparatus, e.g. for photomechanical printing surfaces
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G3/00—Apparatus for cleaning or pickling metallic material
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D21/00—Processes for servicing or operating cells for electrolytic coating
    • C25D21/10—Agitating of electrolytes; Moving of racks
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Electrochemistry (AREA)
DE1998208307 1998-05-11 1998-05-11 Device for the directed blowing of air, other gases or vapors with simultaneous liquid circulation Expired - Lifetime DE29808307U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE1998208307 DE29808307U1 (en) 1998-05-11 1998-05-11 Device for the directed blowing of air, other gases or vapors with simultaneous liquid circulation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1998208307 DE29808307U1 (en) 1998-05-11 1998-05-11 Device for the directed blowing of air, other gases or vapors with simultaneous liquid circulation

Publications (1)

Publication Number Publication Date
DE29808307U1 true DE29808307U1 (en) 1998-08-20

Family

ID=8056865

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1998208307 Expired - Lifetime DE29808307U1 (en) 1998-05-11 1998-05-11 Device for the directed blowing of air, other gases or vapors with simultaneous liquid circulation

Country Status (1)

Country Link
DE (1) DE29808307U1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10004845A1 (en) * 2000-02-02 2001-08-16 Berliner Wasserbetriebe Waste water circulating and mixing unit, comprises water guide members arranged at an angle in the circumferential direction.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10004845A1 (en) * 2000-02-02 2001-08-16 Berliner Wasserbetriebe Waste water circulating and mixing unit, comprises water guide members arranged at an angle in the circumferential direction.
DE10004845C2 (en) * 2000-02-02 2003-03-27 Berliner Wasserbetriebe Device for mixing and generating circulation movements of the wastewater in aeration tanks

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19981001

R163 Identified publications notified

Effective date: 19990830

R156 Lapse of ip right after 3 years

Effective date: 20020301