FR546241A - Method of preventing the deposit of scale in steam boilers, vaporizers, heaters and the like - Google Patents

Method of preventing the deposit of scale in steam boilers, vaporizers, heaters and the like

Info

Publication number
FR546241A
FR546241A FR546241DA FR546241A FR 546241 A FR546241 A FR 546241A FR 546241D A FR546241D A FR 546241DA FR 546241 A FR546241 A FR 546241A
Authority
FR
France
Prior art keywords
vaporizers
heaters
deposit
scale
preventing
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
Application number
Other languages
French (fr)
Inventor
Karl Schnetzer
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 filed Critical
Application granted granted Critical
Publication of FR546241A publication Critical patent/FR546241A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C02F1/48—Treatment of water, waste water, or sewage with magnetic or electric fields
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/22—Eliminating or preventing deposits, scale removal, scale prevention

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Control Of Steam Boilers And Waste-Gas Boilers (AREA)
  • Synchronous Machinery (AREA)
  • Non-Insulated Conductors (AREA)
FR546241D 1921-01-30 1922-01-23 Method of preventing the deposit of scale in steam boilers, vaporizers, heaters and the like Expired FR546241A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DESCH60592D DE421618C (en) 1921-01-30 1921-01-30 Process to prevent scale build-up in steam boilers, evaporators, preheaters, etc. like
DESCH63242D DE436435C (en) 1921-01-30 1921-10-28 Process for preventing scale build-up in steam boilers, evaporators, preheaters, etc. like
US534184A US1436686A (en) 1921-01-30 1922-02-04 Method of preventing the formation of scale in steam boilers, evaporators, economizers, and the like
GB32231/22A GB211588A (en) 1921-01-30 1922-11-24 An improved method of preventing the formation of scale in steam boilers, evaporators, economisers and the like

Publications (1)

Publication Number Publication Date
FR546241A true FR546241A (en) 1922-11-03

Family

ID=40481709

Family Applications (1)

Application Number Title Priority Date Filing Date
FR546241D Expired FR546241A (en) 1921-01-30 1922-01-23 Method of preventing the deposit of scale in steam boilers, vaporizers, heaters and the like

Country Status (5)

Country Link
US (1) US1436686A (en)
DE (2) DE421618C (en)
FR (1) FR546241A (en)
GB (2) GB174905A (en)
NL (1) NL12247C (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2435973A (en) * 1941-08-19 1948-02-17 Rusta Restor Corp Method of and means for providing cathodic protection of metallic structures

Also Published As

Publication number Publication date
DE421618C (en) 1925-11-14
NL12247C (en) 1924-12-15
GB174905A (en) 1922-10-26
US1436686A (en) 1922-11-28
DE436435C (en) 1926-11-01
GB211588A (en) 1924-02-25

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