FR2307575A1 - Fluid irradiating chamber - with antechambers at inlet and outlet to streamline flow past radiators - Google Patents

Fluid irradiating chamber - with antechambers at inlet and outlet to streamline flow past radiators

Info

Publication number
FR2307575A1
FR2307575A1 FR7511937A FR7511937A FR2307575A1 FR 2307575 A1 FR2307575 A1 FR 2307575A1 FR 7511937 A FR7511937 A FR 7511937A FR 7511937 A FR7511937 A FR 7511937A FR 2307575 A1 FR2307575 A1 FR 2307575A1
Authority
FR
France
Prior art keywords
inlet
radiators
outlet
antechambers
flow past
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.)
Granted
Application number
FR7511937A
Other languages
French (fr)
Other versions
FR2307575B1 (en
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7511937A priority Critical patent/FR2307575A1/en
Priority to DE19762616383 priority patent/DE2616383A1/en
Publication of FR2307575A1 publication Critical patent/FR2307575A1/en
Application granted granted Critical
Publication of FR2307575B1 publication Critical patent/FR2307575B1/fr
Granted legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
    • A61L2/08—Radiation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L9/00—Disinfection, sterilisation or deodorisation of air
    • A61L9/16—Disinfection, sterilisation or deodorisation of air using physical phenomena
    • A61L9/18—Radiation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J19/12—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electromagnetic waves
    • B01J19/122—Incoherent waves
    • B01J19/123—Ultraviolet light
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Toxicology (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)
  • Physical Water Treatments (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

Water, air and other fluids are sterilized by passing them through a treatment chamber in which germicidal irradiaton is produced by radiators attached between the end flanges. Both the inlet and the outlet end of the treatment chamber is surrounded by an antechamber so that the flow rate and pressure distribution are constant throughout the treatment chamber. This prevents differential irradiation of the stream tubes in the medium to be sterilized. The chamber can be easily dismantled to remove deposits. The radiation energy is used with the optimum efficiency.
FR7511937A 1975-04-17 1975-04-17 Fluid irradiating chamber - with antechambers at inlet and outlet to streamline flow past radiators Granted FR2307575A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7511937A FR2307575A1 (en) 1975-04-17 1975-04-17 Fluid irradiating chamber - with antechambers at inlet and outlet to streamline flow past radiators
DE19762616383 DE2616383A1 (en) 1975-04-17 1976-04-14 DEVICE WITH A CONDITIONAL CHANGE OF THE STATE OF THE RADIATION FIELD THROUGHED BY A MEDIUM

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7511937A FR2307575A1 (en) 1975-04-17 1975-04-17 Fluid irradiating chamber - with antechambers at inlet and outlet to streamline flow past radiators

Publications (2)

Publication Number Publication Date
FR2307575A1 true FR2307575A1 (en) 1976-11-12
FR2307575B1 FR2307575B1 (en) 1977-11-25

Family

ID=9154063

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7511937A Granted FR2307575A1 (en) 1975-04-17 1975-04-17 Fluid irradiating chamber - with antechambers at inlet and outlet to streamline flow past radiators

Country Status (2)

Country Link
DE (1) DE2616383A1 (en)
FR (1) FR2307575A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4372860A (en) * 1979-05-30 1983-02-08 H. & P. Kaas System Teknik Aps Method and an apparatus for cleaning water in a swimming pool
FR2539997A1 (en) * 1983-01-27 1984-08-03 Geere International Combined pasteuriser with infrared ray emitter
US4806768A (en) * 1985-10-14 1989-02-21 Ubirajara Keutenedjian Infra-red and ultra-violet air purifying apparatus

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4207619C2 (en) * 1992-03-10 2003-03-27 Vitatec Uv Systeme Gmbh Device for processing liquids
DE4216831C2 (en) * 1992-05-21 1994-03-10 Steinmueller Gmbh L & C Device for irradiating flowing fluids with UV light
DE19543503C2 (en) * 1995-11-22 2000-01-05 Nukem Gmbh Method and device for irradiating liquids with high-energy radiation and use of the device
DE29608441U1 (en) * 1996-05-09 1996-08-01 Eisenwerke Fried. Wilh. Düker GmbH & Co, 97753 Karlstadt Plant for the disinfection of flowing media, such as water
DE102022105575B3 (en) 2022-03-09 2023-04-06 Isis Ic Gmbh Air treatment device

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4372860A (en) * 1979-05-30 1983-02-08 H. & P. Kaas System Teknik Aps Method and an apparatus for cleaning water in a swimming pool
FR2539997A1 (en) * 1983-01-27 1984-08-03 Geere International Combined pasteuriser with infrared ray emitter
US4806768A (en) * 1985-10-14 1989-02-21 Ubirajara Keutenedjian Infra-red and ultra-violet air purifying apparatus

Also Published As

Publication number Publication date
FR2307575B1 (en) 1977-11-25
DE2616383A1 (en) 1976-10-21

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Legal Events

Date Code Title Description
ST Notification of lapse