DK64290A - Elektrolyseanlaeg til korrosionsbeskyttelse af et ferskvandsroersystem - Google Patents

Elektrolyseanlaeg til korrosionsbeskyttelse af et ferskvandsroersystem Download PDF

Info

Publication number
DK64290A
DK64290A DK064290A DK64290A DK64290A DK 64290 A DK64290 A DK 64290A DK 064290 A DK064290 A DK 064290A DK 64290 A DK64290 A DK 64290A DK 64290 A DK64290 A DK 64290A
Authority
DK
Denmark
Prior art keywords
water pipe
fresh water
corrosion protection
pipe system
electrolysis systems
Prior art date
Application number
DK064290A
Other languages
English (en)
Other versions
DK169197B1 (da
DK64290D0 (da
Inventor
Hans Soerensen
Original Assignee
Krueger As I
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 Krueger As I filed Critical Krueger As I
Priority to DK064290A priority Critical patent/DK169197B1/da
Publication of DK64290D0 publication Critical patent/DK64290D0/da
Priority to AU74695/91A priority patent/AU7469591A/en
Priority to DE4190516A priority patent/DE4190516C2/de
Priority to PCT/DK1991/000076 priority patent/WO1991014018A1/en
Priority to DE4190516T priority patent/DE4190516T1/de
Publication of DK64290A publication Critical patent/DK64290A/da
Application granted granted Critical
Publication of DK169197B1 publication Critical patent/DK169197B1/da

Links

Classifications

    • 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
    • C23F13/00—Inhibiting corrosion of metals by anodic or cathodic protection
    • C23F13/02—Inhibiting corrosion of metals by anodic or cathodic protection cathodic; Selection of conditions, parameters or procedures for cathodic protection, e.g. of electrical conditions
    • C23F13/06—Constructional parts, or assemblies of cathodic-protection apparatus

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Prevention Of Electric Corrosion (AREA)
DK064290A 1990-03-12 1990-03-12 Elektrolyseanlæg til korrosionsbeskyttelse af et ferskvandsrørsystem DK169197B1 (da)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DK064290A DK169197B1 (da) 1990-03-12 1990-03-12 Elektrolyseanlæg til korrosionsbeskyttelse af et ferskvandsrørsystem
AU74695/91A AU7469591A (en) 1990-03-12 1991-03-12 Electrolytic apparatus for protection against corrosion of a freshwater piping system
DE4190516A DE4190516C2 (de) 1990-03-12 1991-03-12 Elektrolytische Vorrichtung zum Schutz eines Frischwasserrohrleitungssystems gegen Korrosion
PCT/DK1991/000076 WO1991014018A1 (en) 1990-03-12 1991-03-12 Electrolytic apparatus for protection against corrosion of a freshwater piping system
DE4190516T DE4190516T1 (de) 1990-03-12 1991-03-12 Elektrolytische Vorrichtung zum Schutz eines Frischwasserrohrleitungssystems gegen Korrosion

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK064290A DK169197B1 (da) 1990-03-12 1990-03-12 Elektrolyseanlæg til korrosionsbeskyttelse af et ferskvandsrørsystem
DK64290 1990-03-12

Publications (3)

Publication Number Publication Date
DK64290D0 DK64290D0 (da) 1990-03-12
DK64290A true DK64290A (da) 1991-10-28
DK169197B1 DK169197B1 (da) 1994-09-05

Family

ID=8095907

Family Applications (1)

Application Number Title Priority Date Filing Date
DK064290A DK169197B1 (da) 1990-03-12 1990-03-12 Elektrolyseanlæg til korrosionsbeskyttelse af et ferskvandsrørsystem

Country Status (4)

Country Link
AU (1) AU7469591A (da)
DE (2) DE4190516C2 (da)
DK (1) DK169197B1 (da)
WO (1) WO1991014018A1 (da)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ257307A (en) * 1992-11-06 1997-10-24 Mini Public Works Waste water treatment: use of activated sludge containing phosphorus-removing bacteria
ATE164637T1 (de) * 1995-01-13 1998-04-15 Dansk Elektrolyse As Vorrichtung für den korrosionschutz einer wasseranlage
DK5395A (da) * 1995-01-17 1996-07-18 Krueger Corrosion A S Elektrolyseanlæg til korrosionsbeskyttelse af et brugsvandsrørsystem
US5750071A (en) * 1995-06-08 1998-05-12 Lucent Technologies Inc. Corrosion protection employing alternating voltage
DE102006005415A1 (de) * 2006-02-03 2007-08-16 Perma-Trade Wassertechnik Gmbh Wasserbehandlungseinrichtung
EP2226583A1 (en) * 2009-03-02 2010-09-08 Koninklijke Philips Electronics N.V. Electrical water heating system
CN110304361B (zh) * 2018-03-27 2021-06-01 中国石油天然气股份有限公司 液体容器

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3661742A (en) * 1970-06-22 1972-05-09 Dow Chemical Co Electrolytic method of marine fouling control
DK130019B (da) * 1973-01-29 1974-12-09 Guldager Electrolyse Anlæg til elektrolytisk vandbehandling.
SE380609B (sv) * 1974-04-05 1975-11-10 Goteborgs Analyslaboratorium A Sett att vid elektrodangalstrare eliminera beleggningar pa arbetselektroder och anordning for genomforande av settet
NL7904150A (nl) * 1979-05-25 1980-11-27 Magneto Chemie Bv Werkwijze voor het uitvoeren van een elektrolyse- procede, alsmede een daarvoor geschikte elektrolyse- inrichting.
US4627900A (en) * 1982-08-27 1986-12-09 Amax Inc. Electrochemical dissolution and control of nickel sulfide scale
EP0231100A3 (en) * 1986-01-21 1989-07-12 Wilfred Anthony Murrell Water cleaning system

Also Published As

Publication number Publication date
DK169197B1 (da) 1994-09-05
AU7469591A (en) 1991-10-10
DK64290D0 (da) 1990-03-12
DE4190516T1 (de) 1997-07-24
DE4190516C2 (de) 1999-11-04
WO1991014018A1 (en) 1991-09-19

Similar Documents

Publication Publication Date Title
DK0582600T3 (da) System til rensning af forurenet vand
DE69132904D1 (de) Reinigungssystem für Schwimmbadwasser
DK64290D0 (da) Elektrolyseanlaeg til korrosionsbeskyttelse af et ferskvandsroersystem
FR2549158B3 (fr) Installation de pompage d'eau
DK160966C (da) Ventil til automatisk afbrydelse af vandforsyning
DK510689D0 (da) Fremgangsmaade til behandling af vandsystemer for at inhibere korrosion og skaldannnelser
DK5395A (da) Elektrolyseanlæg til korrosionsbeskyttelse af et brugsvandsrørsystem
JPS57161072A (en) Water system corrosion prevention
JPS5726305A (en) Water supply protection system for fcd of through plant
FR2503829B1 (fr) Raccords de canalisation d'eau chaude proteges par un revetement de fer-aluminium
KR920002727U (ko) 건축용 급수관 배관장치
DK165781A (da) Forhindring af stenudfaeldning i vandsystemer
KR910011572U (ko) 물을 사용하는 배관 설비물의 정전기 부식 방지구
SE9301618D0 (sv) Anslutningsmuff foer brandslang till almaenna vattenledningssystmet
KR910017579U (ko) 양계용 급수통의 배수장치
NO905213L (no) Anlegg til kalking av vassdrag
KR920000808U (ko) 상수도 배관용 엘보관체
DK133484D0 (da) Elektrolyseanlaeg til beskyttelse af et ferskvandsroersystem
KR930000383U (ko) 수도관 직결형 정수기
DK140593D0 (da) Fremgangsmaade til renovering af roersystemer
KR950006806U (ko) 수도배관 파이프커버
FI894105A7 (fi) Asennusjärjestelmä vesipatterien tai vastaavien asentamiseksi
KR960006742U (ko) 매설용 관수관 시스템의 구조
KR970044534U (ko) 보일러 수관의 동파방지구조
KR970044533U (ko) 보일러 수관의 동파방지구조

Legal Events

Date Code Title Description
B1 Patent granted (law 1993)
PBP Patent lapsed