DE352133C - Oil retention apparatus with oil circulation - Google Patents

Oil retention apparatus with oil circulation

Info

Publication number
DE352133C
DE352133C DENDAT352133D DE352133DD DE352133C DE 352133 C DE352133 C DE 352133C DE NDAT352133 D DENDAT352133 D DE NDAT352133D DE 352133D D DE352133D D DE 352133DD DE 352133 C DE352133 C DE 352133C
Authority
DE
Germany
Prior art keywords
oil
container
circulation
retention apparatus
hardening
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
DENDAT352133D
Other languages
German (de)
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.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of DE352133C publication Critical patent/DE352133C/en
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
    • C21D1/62—Quenching devices
    • C21D1/63—Quenching devices for bath quenching
    • C21D1/64—Quenching devices for bath quenching with circulating liquids

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)
  • Heat Treatment Of Articles (AREA)

Description

Ölhärteapparat mit Ölzirkulation. Es ist bereits vorgeschlagen «Norden, in Ölhärteapparaten das zum Härten benutzte Öl, um es auf einer gleichmäßigen Temperatur zu erhalten, zirkulieren zu lassen.Oil hardening apparatus with oil circulation. It is already proposed «north, in oil hardening apparatus the oil used for hardening, in order to keep it at a constant temperature to get it to circulate.

Die Erfindung betrifft einen solchen Ölliärteapparat und besteht darin, daß derselbe mit doppelter Wasserkühlung versehen ist.The invention relates to such an oiling apparatus and consists in that it is provided with double water cooling.

In der Zeichnung ist d ier Ölliärteapparat irn Schnitt dargestellt.In the drawing, the oil-hardening apparatus is shown in section.

ca ist ein chen offener Behälter, der zur :N;tfnahn ie des Härteöls dient. Der Behälter a ist in einen größeren Behälter b eingestellt, der als Wasserbehälter Verwendung findet. Um den Behälter a ist innerhalb des Behälters b eine Rohrschlange c angebracht, die oben in den Behälter a mündet und unten aus dem Behälter b herausgeführt ist. Ferner ist in den: Behälter a von: oben ein Rohr d eingesetzt, das über den Rand der Behälter a und b -nach.-außen geführt ist. Zwischen den außen liegenden Enden der Rohrschlange c und des Rohres d wird eine ölpumpe bekannter Art angebracht, die das Öl aus dem Behälter a durch: das Rohr d ansaugt und durch die Rohrschlange c nach dem Behälter a wieder abfühlt. Das Öl in dem Behälter a wird somit doppelt gekühlt, und zwar einmal dadurch, daß der Ölbehälter a in dem Wasserbehälter b steht, und das andere Mal dadurch, daß das Ö11 aus dem Behälter a herausgepumpt und durch die Rohrschlange c nach dem Behälter a wieder abgeführt wird. Damit das Wasser in dem Behälter b auf eine gewünschte Temperatur gehalten werden kann, ist der Behälter b mit einem Wassereinlauf e und mit einem Wasserauslauf f versehen. Bei e wird das frische Wasser in den Behälter b eingelassen, und bei f fließt die entsprechende Menge Wasser ab. Bei g kann der Behälter b entleert werden.ca is a small, open container that is used to: N; tfnahn ie the hardening oil. The container a is set in a larger container b, which is used as a water container. Around the container a , a pipe coil c is attached within the container b , which opens into the container a at the top and is led out of the container b at the bottom. Furthermore, a tube d is inserted into the: container a from above, which is guided over the edge of the container a and b to the outside. An oil pump of known type is attached between the outer ends of the pipe coil c and the pipe d, which sucks the oil from the container a through the pipe d and senses it again through the pipe coil c to the container a. The oil in the container a is thus cooled twice, once by the fact that the oil container a is in the water container b, and the other time by the fact that the oil 11 is pumped out of the container a and through the coil c to the container a again is discharged. So that the water in the container b can be kept at a desired temperature, the container b is provided with a water inlet e and a water outlet f . At e the fresh water is let into the container b, and at f the corresponding amount of water flows out. At g the container b can be emptied.

Claims (1)

PATrNT-ANspRUcI-I: Ölh Härteapparat mit Ölzirkulation, dadurch gekennzeichnet, daß der zur Aufnahme des Härteöls dienende Behälter (a) _ in einen Wasserbehälter (b) iingestefft und innerhalb dieses mit einer Rohrschlange (c) umgeben ist, durch welche das durch das von oben in den Behälter (a) eingesetzte Rohr (d) in bekannter Weise mittels einer Ölpumpe angesaugte Öl nach: dem Behälter (a) wieder abgeführt und hierdurch eine doppelte Wasserkühlung des Härteöls erzielt wird.PATRNT-ANspRUcI-I: Ölh hardening apparatus with oil circulation, characterized in that the container (a) used to hold the hardening oil is fixed in a water container (b) and inside it is surrounded by a pipe coil (c) through which the sucked from the container used above in (a) pipe (d) in known manner by means of an oil pump oil by: the container (a) is discharged again, and thereby a double water cooling of the oil hardness is achieved.
DENDAT352133D Oil retention apparatus with oil circulation Expired DE352133C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE352133T

Publications (1)

Publication Number Publication Date
DE352133C true DE352133C (en) 1922-04-21

Family

ID=6273252

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT352133D Expired DE352133C (en) Oil retention apparatus with oil circulation

Country Status (1)

Country Link
DE (1) DE352133C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0087633A1 (en) * 1982-02-26 1983-09-07 Georg Fischer Aktiengesellschaft Process and device for heating or cooling quenching media
DE3220741A1 (en) * 1982-06-02 1983-12-08 Dr. Werner Herdieckerhoff, Nachf. Industrieöfen-Apparatebau, 4750 Unna Device for quenching hardened material by immersion into a liquid quenching agent

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0087633A1 (en) * 1982-02-26 1983-09-07 Georg Fischer Aktiengesellschaft Process and device for heating or cooling quenching media
DE3220741A1 (en) * 1982-06-02 1983-12-08 Dr. Werner Herdieckerhoff, Nachf. Industrieöfen-Apparatebau, 4750 Unna Device for quenching hardened material by immersion into a liquid quenching agent

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