DE2122964A1 - - Google Patents

Info

Publication number
DE2122964A1
DE2122964A1 DE19712122964 DE2122964A DE2122964A1 DE 2122964 A1 DE2122964 A1 DE 2122964A1 DE 19712122964 DE19712122964 DE 19712122964 DE 2122964 A DE2122964 A DE 2122964A DE 2122964 A1 DE2122964 A1 DE 2122964A1
Authority
DE
Germany
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.)
Granted
Application number
DE19712122964
Other languages
German (de)
Other versions
DE2122964C2 (de
DE2122964B2 (de
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
Priority to DE19712122964 priority Critical patent/DE2122964C2/de
Priority claimed from DE19712122964 external-priority patent/DE2122964C2/de
Publication of DE2122964A1 publication Critical patent/DE2122964A1/de
Publication of DE2122964B2 publication Critical patent/DE2122964B2/de
Application granted granted Critical
Publication of DE2122964C2 publication Critical patent/DE2122964C2/de
Expired legal-status Critical Current

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
    • C21D1/74—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material
    • C21D1/767—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material with forced gas circulation; Reheating thereof

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)
  • Structures Of Non-Positive Displacement Pumps (AREA)
DE19712122964 1971-05-10 Einrichtung zur Umwälzung des Gases bei einer Vorrichtung zum Erwarmen oder Kühlen Expired DE2122964C2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19712122964 DE2122964C2 (de) 1971-05-10 Einrichtung zur Umwälzung des Gases bei einer Vorrichtung zum Erwarmen oder Kühlen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712122964 DE2122964C2 (de) 1971-05-10 Einrichtung zur Umwälzung des Gases bei einer Vorrichtung zum Erwarmen oder Kühlen

Publications (3)

Publication Number Publication Date
DE2122964A1 true DE2122964A1 (cg-RX-API-DMAC10.html) 1972-08-03
DE2122964B2 DE2122964B2 (de) 1972-08-03
DE2122964C2 DE2122964C2 (de) 1978-01-12

Family

ID=

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2322673A2 (de) * 2009-11-13 2011-05-18 Ipsen International GmbH Verfahren und Einrichtung zur Leitung der Strömung in Industrieöfen für die Wärmebehandlung von metallischen Werkstoffen/Werkstücken

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2322673A2 (de) * 2009-11-13 2011-05-18 Ipsen International GmbH Verfahren und Einrichtung zur Leitung der Strömung in Industrieöfen für die Wärmebehandlung von metallischen Werkstoffen/Werkstücken

Also Published As

Publication number Publication date
DE2122964B2 (de) 1972-08-03

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee