FR2656682B1 - DEVICE AND METHOD FOR PROTECTION AGAINST CORROSION OF A HEATED METAL ENCLOSURE. - Google Patents

DEVICE AND METHOD FOR PROTECTION AGAINST CORROSION OF A HEATED METAL ENCLOSURE.

Info

Publication number
FR2656682B1
FR2656682B1 FR9000034A FR9000034A FR2656682B1 FR 2656682 B1 FR2656682 B1 FR 2656682B1 FR 9000034 A FR9000034 A FR 9000034A FR 9000034 A FR9000034 A FR 9000034A FR 2656682 B1 FR2656682 B1 FR 2656682B1
Authority
FR
France
Prior art keywords
protection against
against corrosion
heated metal
metal enclosure
enclosure
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 - Fee Related
Application number
FR9000034A
Other languages
French (fr)
Other versions
FR2656682A1 (en
Inventor
Journoud Patrick
Chevasson Alain
Foucquart Daniel
Poyen Michel
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.)
PECQUET TESSON STE LE
Electricite de France SA
Original Assignee
PECQUET TESSON STE LE
Electricite de France SA
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 PECQUET TESSON STE LE, Electricite de France SA filed Critical PECQUET TESSON STE LE
Priority to FR9000034A priority Critical patent/FR2656682B1/en
Priority to EP90403683A priority patent/EP0438941A1/en
Priority to ZA9146A priority patent/ZA9146B/en
Priority to KR1019910000050A priority patent/KR910014537A/en
Publication of FR2656682A1 publication Critical patent/FR2656682A1/en
Application granted granted Critical
Publication of FR2656682B1 publication Critical patent/FR2656682B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/40—Heating elements having the shape of rods or tubes
    • H05B3/54—Heating elements having the shape of rods or tubes flexible
    • H05B3/58—Heating hoses; Heating collars
    • 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
    • C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
    • 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)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
  • Heat Treatment Of Articles (AREA)
FR9000034A 1990-01-03 1990-01-03 DEVICE AND METHOD FOR PROTECTION AGAINST CORROSION OF A HEATED METAL ENCLOSURE. Expired - Fee Related FR2656682B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR9000034A FR2656682B1 (en) 1990-01-03 1990-01-03 DEVICE AND METHOD FOR PROTECTION AGAINST CORROSION OF A HEATED METAL ENCLOSURE.
EP90403683A EP0438941A1 (en) 1990-01-03 1990-12-19 Device and method for preventing corrosion of a metallic insulated casing
ZA9146A ZA9146B (en) 1990-01-03 1991-01-03 Device and process for protecting a thermally insulated metal enclosure against corrosion
KR1019910000050A KR910014537A (en) 1990-01-03 1991-01-03 Corrosion prevention device and process of heat resistant metal wall

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9000034A FR2656682B1 (en) 1990-01-03 1990-01-03 DEVICE AND METHOD FOR PROTECTION AGAINST CORROSION OF A HEATED METAL ENCLOSURE.

Publications (2)

Publication Number Publication Date
FR2656682A1 FR2656682A1 (en) 1991-07-05
FR2656682B1 true FR2656682B1 (en) 1993-02-19

Family

ID=9392504

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9000034A Expired - Fee Related FR2656682B1 (en) 1990-01-03 1990-01-03 DEVICE AND METHOD FOR PROTECTION AGAINST CORROSION OF A HEATED METAL ENCLOSURE.

Country Status (4)

Country Link
EP (1) EP0438941A1 (en)
KR (1) KR910014537A (en)
FR (1) FR2656682B1 (en)
ZA (1) ZA9146B (en)

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB750071A (en) * 1953-09-16 1956-06-06 Sulzer Ag Expelling water from the tube systems of steam generators
GB770863A (en) * 1954-06-28 1957-03-27 Gen Electric Mounting means for externally applied electric heating elements
FR1241890A (en) * 1958-10-24 1960-09-23 Schmidt Sche Heissdampf Process for keeping hot and preserving the heating surfaces of exhaust heat boilers installed after step furnaces used for roasting sulphurous ores, and temporarily shut down
US3954541A (en) * 1971-06-01 1976-05-04 Mannesmann A.G. Welding of thermoplastics through resistance heating
US3730262A (en) * 1971-08-06 1973-05-01 Emerson Electric Co Heating and cooling units
US3749881A (en) * 1971-12-02 1973-07-31 Y Tanaka Electric heater assembly
US3954341A (en) * 1974-09-30 1976-05-04 Technicon Instruments Corporation Liquid sample analyzer with improved optical characteristics
US4152577A (en) * 1976-06-23 1979-05-01 Leavines Joseph E Method of improving heat transfer for electric pipe heaters
US4182274A (en) * 1978-04-20 1980-01-08 The Babcock & Wilcox Company Prevention of low temperature corrosion
US4214147A (en) * 1978-06-19 1980-07-22 Kraver Richard A Electric heating system for controlling temperature of pipes to prevent freezing and condensation
CA1197277A (en) * 1983-02-11 1985-11-26 Donald B. Sayers Propane tank warmer
DE3325822C2 (en) * 1983-07-18 1986-02-13 Hans Dr.h.c. 3559 Battenberg Vießmann Heating boiler
SE458923B (en) * 1985-08-28 1989-05-22 Abb Stal Ab PROVIDED TO PREVENT HUMID EXPOSURE IN PNEUMATIC TRANSPORTATION PIPES IN A PFBC POWER PLANT MEDIUM MICROVAAGOR AND SUCH PLANT
JPS63286520A (en) * 1987-05-19 1988-11-24 Nuclear Fuel Ind Ltd Heat treatment of heat transfer pipe of heat exchanger for nuclear reactor

Also Published As

Publication number Publication date
EP0438941A1 (en) 1991-07-31
KR910014537A (en) 1991-08-31
ZA9146B (en) 1991-10-30
FR2656682A1 (en) 1991-07-05

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Legal Events

Date Code Title Description
AM Act modifying the rights related to an application or a patent
TP Transmission of property
ST Notification of lapse