DE1517515A1 - Verfahren und Vorrichtung zur Verhinderung von Kesselsteinabscheidungen - Google Patents

Verfahren und Vorrichtung zur Verhinderung von Kesselsteinabscheidungen

Info

Publication number
DE1517515A1
DE1517515A1 DE19661517515 DE1517515A DE1517515A1 DE 1517515 A1 DE1517515 A1 DE 1517515A1 DE 19661517515 DE19661517515 DE 19661517515 DE 1517515 A DE1517515 A DE 1517515A DE 1517515 A1 DE1517515 A1 DE 1517515A1
Authority
DE
Germany
Prior art keywords
medium
wall
liquid
auxiliary liquid
protected
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.)
Pending
Application number
DE19661517515
Other languages
German (de)
English (en)
Inventor
Bernard Barbu
Jean Huyghe
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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
Priority claimed from FR33671A external-priority patent/FR1459180A/fr
Priority claimed from FR73500A external-priority patent/FR91124E/fr
Application filed by Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Publication of DE1517515A1 publication Critical patent/DE1517515A1/de
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
    • F28G9/00—Cleaning by flushing or washing, e.g. with chemical solvents
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22D—PREHEATING, OR ACCUMULATING PREHEATED, FEED-WATER FOR STEAM GENERATION; FEED-WATER SUPPLY FOR STEAM GENERATION; CONTROLLING WATER LEVEL FOR STEAM GENERATION; AUXILIARY DEVICES FOR PROMOTING WATER CIRCULATION WITHIN STEAM BOILERS
    • F22D1/00—Feed-water heaters, i.e. economisers or like preheaters
    • F22D1/16—Feed-water heaters, i.e. economisers or like preheaters with water tubes arranged otherwise than in the boiler furnace, fire tubes, or flue ways
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22D—PREHEATING, OR ACCUMULATING PREHEATED, FEED-WATER FOR STEAM GENERATION; FEED-WATER SUPPLY FOR STEAM GENERATION; CONTROLLING WATER LEVEL FOR STEAM GENERATION; AUXILIARY DEVICES FOR PROMOTING WATER CIRCULATION WITHIN STEAM BOILERS
    • F22D11/00—Feed-water supply not provided for in other main groups
    • F22D11/006—Arrangements of feedwater cleaning with a boiler
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F19/00—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Water Supply & Treatment (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
DE19661517515 1965-10-04 1966-10-03 Verfahren und Vorrichtung zur Verhinderung von Kesselsteinabscheidungen Pending DE1517515A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR33671A FR1459180A (fr) 1965-10-04 1965-10-04 Procédé de protection contre l'entartrage
FR73500A FR91124E (fr) 1966-08-19 1966-08-19 Procédé de protection contre l'entartrage

Publications (1)

Publication Number Publication Date
DE1517515A1 true DE1517515A1 (de) 1969-12-11

Family

ID=26166549

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19661517515 Pending DE1517515A1 (de) 1965-10-04 1966-10-03 Verfahren und Vorrichtung zur Verhinderung von Kesselsteinabscheidungen

Country Status (7)

Country Link
BE (1) BE686934A (nl)
DE (1) DE1517515A1 (nl)
ES (1) ES331827A1 (nl)
GB (1) GB1098550A (nl)
LU (1) LU52093A1 (nl)
NL (1) NL6613546A (nl)
SE (1) SE307796B (nl)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE391348B (sv) * 1971-09-07 1977-02-14 Aluminum Co Of America Elektrodanordning for anvendning i korrosiv atmosfer
CA1196909A (en) * 1982-05-11 1985-11-19 Krw Energy Systems Inc. Non-plugging, pressure equalized tube sheet for gasification system heat exchanger
EP0114444A3 (en) * 1983-01-24 1985-05-15 Shell Internationale Researchmaatschappij B.V. Process and apparatus for indirect cooling of a hot gas

Also Published As

Publication number Publication date
SE307796B (nl) 1969-01-20
ES331827A1 (es) 1969-05-01
BE686934A (nl) 1967-02-15
LU52093A1 (nl) 1966-12-05
GB1098550A (en) 1968-01-10
NL6613546A (nl) 1967-04-05

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