DK385283D0 - INERT SALT SWIMMING POOL HEATING - Google Patents

INERT SALT SWIMMING POOL HEATING

Info

Publication number
DK385283D0
DK385283D0 DK3852/83A DK385283A DK385283D0 DK 385283 D0 DK385283 D0 DK 385283D0 DK 3852/83 A DK3852/83 A DK 3852/83A DK 385283 A DK385283 A DK 385283A DK 385283 D0 DK385283 D0 DK 385283D0
Authority
DK
Denmark
Prior art keywords
swimming pool
inert salt
pool heating
regenerator
salt
Prior art date
Application number
DK3852/83A
Other languages
Danish (da)
Other versions
DK152224B (en
DK152224C (en
DK385283A (en
Inventor
Friedrich-Wilhelm Eysell
Original Assignee
Degussa
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 Degussa filed Critical Degussa
Publication of DK385283D0 publication Critical patent/DK385283D0/en
Publication of DK385283A publication Critical patent/DK385283A/en
Publication of DK152224B publication Critical patent/DK152224B/en
Application granted granted Critical
Publication of DK152224C publication Critical patent/DK152224C/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/34—Methods of heating
    • C21D1/44—Methods of heating in heat-treatment baths
    • C21D1/46—Salt baths

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Seasonings (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Anti-Oxidant Or Stabilizer Compositions (AREA)
  • Devices For Medical Bathing And Washing (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Heat Treatment Of Steel (AREA)
  • Cosmetics (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Lubricants (AREA)
  • Electroplating And Plating Baths Therefor (AREA)
  • Heat Treatment Of Articles (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)

Abstract

1. Inert salt bath for heating steels to austenitizing temperature, consisting of a mixture of essentially alkaline and alkaline earth chlorides and a regenerator, characterized in that from 0,01 to 2 % by weight of a polymeric carbon and nitrogen-containing organic compound are added to the salt mixture as regenerator.
DK385283A 1982-08-25 1983-08-23 INERT SALT BATH FOR HEATING STEEL DK152224C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19823231540 DE3231540A1 (en) 1982-08-25 1982-08-25 INERT SALT BATH FOR HEATING STEELS
DE3231540 1982-08-25

Publications (4)

Publication Number Publication Date
DK385283D0 true DK385283D0 (en) 1983-08-23
DK385283A DK385283A (en) 1984-02-26
DK152224B DK152224B (en) 1988-02-08
DK152224C DK152224C (en) 1988-06-27

Family

ID=6171642

Family Applications (1)

Application Number Title Priority Date Filing Date
DK385283A DK152224C (en) 1982-08-25 1983-08-23 INERT SALT BATH FOR HEATING STEEL

Country Status (12)

Country Link
EP (1) EP0103717B1 (en)
JP (1) JPS5938324A (en)
AT (1) ATE18921T1 (en)
BR (1) BR8304569A (en)
DE (2) DE3231540A1 (en)
DK (1) DK152224C (en)
ES (1) ES8405084A1 (en)
IL (1) IL69419A (en)
IN (1) IN160848B (en)
TR (1) TR21551A (en)
YU (1) YU153383A (en)
ZA (1) ZA835229B (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE622802C (en) * 1932-04-15 1935-12-06 Emil Kleisinger Dr Heating bath
DE1233423B (en) * 1961-04-28 1967-02-02 Ici Ltd Process for the regeneration of a cyanide-free, molten salt bath used for the heat treatment of metals
DE1264475B (en) * 1966-05-05 1968-03-28 Degussa Salt bath for the heat treatment of steel

Also Published As

Publication number Publication date
DK152224B (en) 1988-02-08
JPS5938324A (en) 1984-03-02
YU153383A (en) 1985-12-31
ATE18921T1 (en) 1986-04-15
JPH0453925B2 (en) 1992-08-28
IL69419A (en) 1987-01-30
BR8304569A (en) 1984-04-03
DE3362793D1 (en) 1986-05-07
IL69419A0 (en) 1983-11-30
EP0103717A1 (en) 1984-03-28
DK152224C (en) 1988-06-27
TR21551A (en) 1984-09-27
ES525120A0 (en) 1984-05-16
ES8405084A1 (en) 1984-05-16
DE3231540A1 (en) 1984-03-01
ZA835229B (en) 1984-03-28
EP0103717B1 (en) 1986-04-02
DK385283A (en) 1984-02-26
IN160848B (en) 1987-08-08

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Legal Events

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