SG83205A1 - Device for disinfecting water comprising a uv-c gas discharge lamp - Google Patents

Device for disinfecting water comprising a uv-c gas discharge lamp

Info

Publication number
SG83205A1
SG83205A1 SG200002291A SG200002291A SG83205A1 SG 83205 A1 SG83205 A1 SG 83205A1 SG 200002291 A SG200002291 A SG 200002291A SG 200002291 A SG200002291 A SG 200002291A SG 83205 A1 SG83205 A1 SG 83205A1
Authority
SG
Singapore
Prior art keywords
discharge lamp
gas discharge
disinfecting water
disinfecting
water
Prior art date
Application number
SG200002291A
Other languages
English (en)
Inventor
Thomas Justel
Hans Nikol
Jurgen Dirscherl
Detlef U Wiechert
Original Assignee
Koninkl Philips Electronics Nv
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 Koninkl Philips Electronics Nv filed Critical Koninkl Philips Electronics Nv
Publication of SG83205A1 publication Critical patent/SG83205A1/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J65/00—Lamps without any electrode inside the vessel; Lamps with at least one main electrode outside the vessel
    • H01J65/04—Lamps in which a gas filling is excited to luminesce by an external electromagnetic field or by external corpuscular radiation, e.g. for indicating plasma display panels
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/30—Treatment of water, waste water, or sewage by irradiation
    • C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
    • C02F1/325—Irradiation devices or lamp constructions
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/32—Details relating to UV-irradiation devices
    • C02F2201/322—Lamp arrangement
    • C02F2201/3228—Units having reflectors, e.g. coatings, baffles, plates, mirrors

Landscapes

  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Electromagnetism (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physical Water Treatments (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)
  • Luminescent Compositions (AREA)
SG200002291A 1999-04-28 2000-04-26 Device for disinfecting water comprising a uv-c gas discharge lamp SG83205A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19919169A DE19919169A1 (de) 1999-04-28 1999-04-28 Vorrichtung zur Desinfektion von Wasser mit einer UV-C-Gasentladungslampe

Publications (1)

Publication Number Publication Date
SG83205A1 true SG83205A1 (en) 2001-09-18

Family

ID=7906057

Family Applications (1)

Application Number Title Priority Date Filing Date
SG200002291A SG83205A1 (en) 1999-04-28 2000-04-26 Device for disinfecting water comprising a uv-c gas discharge lamp

Country Status (6)

Country Link
US (1) US6398970B1 (enExample)
EP (1) EP1048620B1 (enExample)
JP (1) JP4647745B2 (enExample)
CN (1) CN1160258C (enExample)
DE (2) DE19919169A1 (enExample)
SG (1) SG83205A1 (enExample)

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WO1994022975A1 (de) * 1993-04-05 1994-10-13 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Leuchtstoffe für beleuchtungszwecke
EP0697374A1 (de) * 1994-08-15 1996-02-21 Sulzer Chemtech AG Vorrichtung zum Behandeln von Fluiden mit UV-Strahlung

Also Published As

Publication number Publication date
DE19919169A1 (de) 2000-11-02
JP4647745B2 (ja) 2011-03-09
EP1048620B1 (de) 2003-10-08
JP2001015078A (ja) 2001-01-19
EP1048620A1 (de) 2000-11-02
CN1273218A (zh) 2000-11-15
CN1160258C (zh) 2004-08-04
US6398970B1 (en) 2002-06-04
DE50003969D1 (de) 2003-11-13

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