ATA1502002A - Luftbefeuchtung bei druckbelüftungssystemen - Google Patents

Luftbefeuchtung bei druckbelüftungssystemen

Info

Publication number
ATA1502002A
ATA1502002A AT1502002A AT1502002A ATA1502002A AT A1502002 A ATA1502002 A AT A1502002A AT 1502002 A AT1502002 A AT 1502002A AT 1502002 A AT1502002 A AT 1502002A AT A1502002 A ATA1502002 A AT A1502002A
Authority
AT
Austria
Prior art keywords
humidification
ventilation systems
pressure ventilation
pressure
systems
Prior art date
Application number
AT1502002A
Other languages
English (en)
Other versions
AT411252B (de
Original Assignee
Frey Wilhelm
Thonhauser Christian A
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 Frey Wilhelm, Thonhauser Christian A filed Critical Frey Wilhelm
Priority to AT0015002A priority Critical patent/AT411252B/de
Publication of ATA1502002A publication Critical patent/ATA1502002A/de
Application granted granted Critical
Publication of AT411252B publication Critical patent/AT411252B/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/12—Activated sludge processes
    • C02F3/20—Activated sludge processes using diffusers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/21—Mixing gases with liquids by introducing liquids into gaseous media
    • B01F23/213—Mixing gases with liquids by introducing liquids into gaseous media by spraying or atomising of the liquids
    • B01F23/2132—Mixing gases with liquids by introducing liquids into gaseous media by spraying or atomising of the liquids using nozzles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/231—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids by bubbling
    • B01F23/23105—Arrangement or manipulation of the gas bubbling devices
    • B01F23/2312—Diffusers
    • B01F23/23123—Diffusers consisting of rigid porous or perforated material
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
AT0015002A 2002-01-30 2002-01-30 Luftbefeuchtung bei druckbelüftungssystemen AT411252B (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT0015002A AT411252B (de) 2002-01-30 2002-01-30 Luftbefeuchtung bei druckbelüftungssystemen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0015002A AT411252B (de) 2002-01-30 2002-01-30 Luftbefeuchtung bei druckbelüftungssystemen

Publications (2)

Publication Number Publication Date
ATA1502002A true ATA1502002A (de) 2003-04-15
AT411252B AT411252B (de) 2003-11-25

Family

ID=3646022

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0015002A AT411252B (de) 2002-01-30 2002-01-30 Luftbefeuchtung bei druckbelüftungssystemen

Country Status (1)

Country Link
AT (1) AT411252B (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012108572A1 (de) * 2012-09-13 2014-03-13 Martin Stachowske Vorrichtung zum Einbringen eines Gases oder eines Gasgemisches in eine Flüssigkeit

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2689714A (en) * 1950-08-11 1954-09-21 Richard C French Method and apparatus for preventing the clogging of diffuser media

Also Published As

Publication number Publication date
AT411252B (de) 2003-11-25

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Legal Events

Date Code Title Description
EIH Change in the person of patent owner
PC Change of the owner

Owner name: SULZER PUMP SOLUTIONS AB, SE

Effective date: 20130312

PC Change of the owner

Owner name: SULZER MANAGEMENT AG, CH

Effective date: 20160302

MM01 Lapse because of not paying annual fees

Effective date: 20170415