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DE1982775U - Rohrheizkoerper. - Google Patents

Rohrheizkoerper.

Info

Publication number
DE1982775U
DE1982775U DE1967E0025003 DEE0025003U DE1982775U DE 1982775 U DE1982775 U DE 1982775U DE 1967E0025003 DE1967E0025003 DE 1967E0025003 DE E0025003 U DEE0025003 U DE E0025003U DE 1982775 U DE1982775 U DE 1982775U
Authority
DE
Germany
Prior art keywords
protective layer
nickel
tubular
tubular heater
heater according
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
DE1967E0025003
Other languages
German (de)
English (en)
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.)
Elpag A G
Original Assignee
Elpag A G
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 Elpag A G filed Critical Elpag A G
Publication of DE1982775U publication Critical patent/DE1982775U/de
Expired 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
    • H05B3/78—Heating arrangements specially adapted for immersion heating
    • 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
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C10/00—Solid state diffusion of only metal elements or silicon into metallic material surfaces
    • C23C10/28—Solid state diffusion of only metal elements or silicon into metallic material surfaces using solids, e.g. powders, pastes
    • 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
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C30/00—Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D7/00—Electroplating characterised by the article coated
    • C25D7/04—Tubes; Rings; Hollow bodies

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Electrochemistry (AREA)
  • Heat Treatment Of Articles (AREA)
  • Resistance Heating (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
DE1967E0025003 1966-05-18 1967-04-12 Rohrheizkoerper. Expired DE1982775U (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR62013A FR1480060A (fr) 1966-05-18 1966-05-18 Procédé visant à prévenir la corrosion selon les lignes de contrainte pour des objets en acier inoxydable au chrome-nickel

Publications (1)

Publication Number Publication Date
DE1982775U true DE1982775U (de) 1968-04-04

Family

ID=8608907

Family Applications (2)

Application Number Title Priority Date Filing Date
DE1967E0025003 Expired DE1982775U (de) 1966-05-18 1967-04-12 Rohrheizkoerper.
DE19671621451 Expired DE1621451C3 (de) 1966-05-18 1967-04-12 Verfahren zur Oberflächenbehandlung von Rohrheizkörpermantelrohren

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE19671621451 Expired DE1621451C3 (de) 1966-05-18 1967-04-12 Verfahren zur Oberflächenbehandlung von Rohrheizkörpermantelrohren

Country Status (11)

Country Link
AT (1) AT275261B (fr)
BE (1) BE697036A (fr)
CH (1) CH492804A (fr)
CS (1) CS166218B2 (fr)
DE (2) DE1982775U (fr)
DK (1) DK129662B (fr)
ES (1) ES340706A1 (fr)
FR (1) FR1480060A (fr)
GB (1) GB1191732A (fr)
NL (1) NL6706823A (fr)
SE (1) SE327609B (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE378118B (fr) * 1974-03-14 1975-08-18 Nordstjernan Rederi Ab
AT332951B (de) * 1974-11-06 1976-10-25 Bleckmann & Co Als mantelwerkstoff fur elektrische rohrheizkorper dienender chromnickelstahl
US4175163A (en) * 1976-03-29 1979-11-20 Nippon Steel Corporation Stainless steel products, such as sheets and pipes, having a surface layer with an excellent corrosion resistance and production methods therefor
DE2723640B2 (de) * 1977-05-25 1979-09-20 Elpag Ag Chur, Chur (Schweiz) Rohrheizkörper für Geschirrspülmaschinen
NL8600142A (nl) * 1986-01-23 1987-08-17 Philips Nv Werkwijze voor de vervaardiging van een zelf-regelend verhittingselement.
FR2713432B1 (fr) * 1993-12-03 1996-02-02 Seb Sa Résistance électrique de chauffage pour récipient destiné à recevoir de l'eau à chauffer, en particulier bouilloire.
GB2319950A (en) * 1996-12-06 1998-06-10 Strix Ltd Electroplating a stainless steel electric heating plate to prevent corrosion
DE29710464U1 (de) * 1997-06-16 1997-08-14 E.G.O. Elektro-Gerätebau Gmbh, 75038 Oberderdingen Wandungselement
DE10040749C2 (de) * 2000-08-19 2002-11-21 Stiebel Eltron Gmbh & Co Kg Mantelrohr eines elektrischen Rohrheizkörpers
FR2895206B1 (fr) * 2005-12-16 2008-03-21 Framatome Anp Sas Canne chauffante pour pressuriseur de circuit primaire d'un reacteur nucleaire a eau sous pression.
US20080102309A1 (en) * 2006-10-27 2008-05-01 Tuffile Charles D Heating element sheaths

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3184331A (en) * 1963-12-16 1965-05-18 Du Pont Process of diffusion coating

Also Published As

Publication number Publication date
DE1621451C3 (de) 1984-12-20
SE327609B (fr) 1970-08-24
DE1621451B2 (de) 1976-10-28
BE697036A (fr) 1967-09-18
DK129662C (fr) 1975-03-17
FR1480060A (fr) 1967-05-05
DE1621451A1 (de) 1971-05-13
AT275261B (de) 1969-10-27
NL6706823A (fr) 1967-11-20
GB1191732A (en) 1970-05-13
ES340706A1 (es) 1968-06-16
CH492804A (de) 1970-06-30
DK129662B (da) 1974-11-04
CS166218B2 (fr) 1976-02-27

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