ES2115937T3 - Sistema y procedimiento de tratamiento de fluidos. - Google Patents

Sistema y procedimiento de tratamiento de fluidos.

Info

Publication number
ES2115937T3
ES2115937T3 ES94908240T ES94908240T ES2115937T3 ES 2115937 T3 ES2115937 T3 ES 2115937T3 ES 94908240 T ES94908240 T ES 94908240T ES 94908240 T ES94908240 T ES 94908240T ES 2115937 T3 ES2115937 T3 ES 2115937T3
Authority
ES
Spain
Prior art keywords
area
irradiation
fluid
radiation sources
irradiation zone
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
ES94908240T
Other languages
English (en)
Inventor
Jan M Maarschalkerweerd
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.)
TROJAN TECHN Inc
Trojan Technologies Inc
Original Assignee
TROJAN TECHN Inc
Trojan Technologies Inc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=21832576&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2115937(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by TROJAN TECHN Inc, Trojan Technologies Inc filed Critical TROJAN TECHN Inc
Application granted granted Critical
Publication of ES2115937T3 publication Critical patent/ES2115937T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • C02F2201/3227—Units with two or more lamps
    • 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
    • C02F2201/324—Lamp cleaning installations, e.g. brushes
    • 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
    • C02F2201/326—Lamp control systems
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S422/00—Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing
    • Y10S422/906—Plasma or ion generation means

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Physical Water Treatments (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)
  • Cleaning In General (AREA)
  • Cleaning Or Drying Semiconductors (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Radiation-Therapy Devices (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Photographic Processing Devices Using Wet Methods (AREA)

Abstract

UN SISTEMA DE TRATAMIENTO DE FLUIDO QUE INCLUYE UNA O MAS FUENTES DE RADIACION COLOCADAS EN UNA ZONA DE IRRADIACION DENTRO DE UNA ZONA DE TRATAMIENTO A TRAVES DE LA CUAL EL FLUIDO A TRATAR PASA Y ES RADIADO. LA ZONA DE IRRADIACION TIENE UNA SECCION TRANSVERSAL CERRADA PARA MANTENER EL FLUIDO DENTRO DE UNA DISTANCIA MAXIMA PREDEFINIDA DE LA FUENTE DE RADIACION. PREFERIBLEMENTE, LA ZONA DE IRRADIACION CONSTA DE UN AREA TRANSVERSAL REDUCIDA PERPENDICULAR A LA DIRECCION DEL FLUJO DE FLUIDO, Y ASI LA VELOCIDAD DE ESTE SE INCREMENTA A TRAVES DE LA ZONA DE IRRADIACION. ESTO PERMITE QUE EL FLUIDO ENTRE EN LA ZONA DE TRATAMIENTO A UNA VELOCIDAD RELATIVAMENTE BAJA, ATRAVIESE LA ZONA DE IRRADIACION A UNA VELOCIDAD ELEVADA Y SALGA DE LA ZONA DE TRATAMIENTO OTRA VEZ A UNA VELOCIDAD RELATIVAMENTE BAJA PARA MINIMIZAR LA PERDIDA DE CABEZA HIDRAULICA A LO LARGO DEL SISTEMA. EL FLUIDO QUE ENTRA EN LA ZONA DE TRATAMIENTO PASA A TRAVES DE UNA REGION DE TRANSICION DE ENTRADA EN LA QUE EL AREA TRANSVERSAL SE REDUCE ANTES DE ENTRAR EN LA ZONA DE IRRADIACION, Y EL FLUIDO QUE SALE DE LA ZONA DE IRRADIACION PASA A TRAVES DE UNA REGION DE TRANSICION DE SALIDA EN LA QUE EL AREA TRANSVERSAL SE INCREMENTA. CADA REGION DE TRANSICION ESTA DISEÑADA PARA REDUCIR LAS PERDIDAS DE CABEZA HIDRAULICA AL SER LA VELOCIDAD DEL FLUJO DE FLUIDO INCREMENTADA Y REDUCIDA. EN LA ZONA DE IRRADIACION, LAS FUENTES DE RADIACION SE ENCUENTRAN MONTADAS EN MODULOS DE RADIACION QUE ESTAN COLOCADOS PARA PROPORCIONAR UNA ACCESIBILIDAD MEJORADA PARA SU MANTENIMIENTO. LOS MODULOS DE IRRADIACION TAMBIEN PUEDEN ESTAR PROVISTOS DE ENSAMBLAJES DE LIMPIADO, LOS CUALES SE OPERAN PARA ELIMINAR MATERIALES QUE PUEDAN DAÑAR LAS FUENTES DE RADIACION IN SITU, MIENTRAS LAS FUENTES DE RADIACION SE ENCUENTRAN EN LA ZONA DE IRRADIACION.
ES94908240T 1993-03-05 1994-03-04 Sistema y procedimiento de tratamiento de fluidos. Expired - Lifetime ES2115937T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/026,572 US5418370A (en) 1993-03-05 1993-03-05 Fluid treatment system and process

Publications (1)

Publication Number Publication Date
ES2115937T3 true ES2115937T3 (es) 1998-07-01

Family

ID=21832576

Family Applications (3)

Application Number Title Priority Date Filing Date
ES97112786T Expired - Lifetime ES2163695T3 (es) 1993-03-05 1994-03-04 Sistema y procedimiento de tratamiento de fluidos por uv.
ES01100934T Expired - Lifetime ES2206355T3 (es) 1993-03-05 1994-03-04 Sistema de tratamiento de fluidos.
ES94908240T Expired - Lifetime ES2115937T3 (es) 1993-03-05 1994-03-04 Sistema y procedimiento de tratamiento de fluidos.

Family Applications Before (2)

Application Number Title Priority Date Filing Date
ES97112786T Expired - Lifetime ES2163695T3 (es) 1993-03-05 1994-03-04 Sistema y procedimiento de tratamiento de fluidos por uv.
ES01100934T Expired - Lifetime ES2206355T3 (es) 1993-03-05 1994-03-04 Sistema de tratamiento de fluidos.

Country Status (28)

Country Link
US (3) US5418370A (es)
EP (3) EP0811579B1 (es)
JP (1) JPH08509905A (es)
KR (3) KR100360320B1 (es)
CN (1) CN1081947C (es)
AT (3) ATE203492T1 (es)
AU (1) AU6153194A (es)
BR (1) BR9406347A (es)
CA (1) CA2117040C (es)
CO (3) CO4910176A1 (es)
CZ (1) CZ226495A3 (es)
DE (3) DE69427834T2 (es)
DK (1) DK0687201T3 (es)
ES (3) ES2163695T3 (es)
FI (1) FI954134A7 (es)
HU (1) HU215737B (es)
IL (1) IL108709A (es)
MY (1) MY112388A (es)
NO (1) NO310139B1 (es)
NZ (1) NZ262088A (es)
PH (1) PH31690A (es)
PL (3) PL177782B1 (es)
PT (1) PT1094035E (es)
RO (1) RO114754B1 (es)
SK (1) SK109195A3 (es)
TW (2) TW317558B (es)
WO (1) WO1994020208A1 (es)
ZA (1) ZA941096B (es)

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EP0811579A2 (en) 1997-12-10
KR100330268B1 (ko) 2002-08-08
PT1094035E (pt) 2003-12-31
EP0687201A1 (en) 1995-12-20
US5590390A (en) 1996-12-31
CA2117040A1 (en) 1994-09-06
TW360619B (en) 1999-06-11
CO4180400A1 (es) 1995-06-07
EP1094035A2 (en) 2001-04-25
CZ226495A3 (en) 1996-04-17
KR100418308B1 (ko) 2004-02-14
RO114754B1 (ro) 1999-07-30
FI954134A0 (fi) 1995-09-04
AU6153194A (en) 1994-09-26
JPH08509905A (ja) 1996-10-22
NZ262088A (en) 1997-12-19
ES2163695T3 (es) 2002-02-01
HUT76196A (en) 1997-07-28
ATE162956T1 (de) 1998-02-15
EP0811579A3 (en) 1998-01-14
US5418370A (en) 1995-05-23
MY112388A (en) 2001-06-30
EP0687201B1 (en) 1998-02-04
NO953451L (no) 1995-09-01
DE69433069T2 (de) 2004-06-17
FI954134A7 (fi) 1995-09-04
ES2206355T3 (es) 2004-05-16
NO953451D0 (no) 1995-09-01
EP1094035B1 (en) 2003-08-20
PL177739B1 (pl) 2000-01-31
WO1994020208A1 (en) 1994-09-15
KR100360320B1 (ko) 2002-11-11
HU9502580D0 (en) 1995-10-30
HU215737B (hu) 1999-02-01
ZA941096B (en) 1994-09-16
DE69427834T2 (de) 2002-04-04
US5539210A (en) 1996-07-23
CO4180401A1 (es) 1995-06-07
BR9406347A (pt) 1996-02-13
IL108709A0 (en) 1994-05-30
CN1081947C (zh) 2002-04-03
ATE247603T1 (de) 2003-09-15
CA2117040C (en) 1999-02-23
DE69408441T2 (de) 1998-09-17
TW317558B (es) 1997-10-11
CN1121320A (zh) 1996-04-24
DE69408441D1 (de) 1998-03-12
DE69427834D1 (de) 2001-08-30
DK0687201T3 (da) 1998-09-23
EP1094035A3 (en) 2001-10-31
PL177782B1 (pl) 2000-01-31
DE69433069D1 (de) 2003-09-25
PL177744B1 (pl) 2000-01-31
PH31690A (en) 1999-01-18
CO4910176A1 (es) 2000-04-24
PL310528A1 (en) 1995-12-27
ATE203492T1 (de) 2001-08-15
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