DE23309C - vAssembly of Bessemer pears - Google Patents

vAssembly of Bessemer pears

Info

Publication number
DE23309C
DE23309C DENDAT23309D DE23309DA DE23309C DE 23309 C DE23309 C DE 23309C DE NDAT23309 D DENDAT23309 D DE NDAT23309D DE 23309D A DE23309D A DE 23309DA DE 23309 C DE23309 C DE 23309C
Authority
DE
Germany
Prior art keywords
bessemer
pears
vassembly
cooling
water
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.)
Active
Application number
DENDAT23309D
Other languages
German (de)
Original Assignee
W. SCHMACHTENBERG in Hoerde
Publication of DE23309C publication Critical patent/DE23309C/en
Active legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/28—Manufacture of steel in the converter
    • C21C5/42—Constructional features of converters
    • C21C5/46—Details or accessories
    • C21C5/4646—Cooling arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)

Description

Hierzu 2 Blatt Zeichnungen.For this purpose 2 sheets of drawings.

Claims (1)

Patent-Anspruch:Patent claim: Eine Wasserkühlung an Bessemerbirnen, bei welcher das Kühlwasser durch die Drehachse zu- und gleichzeitig abgeführt wird und die Verbindung des zu kühlenden hohlen Bodens und der zur Kühlung der Birnenwände dienenden Kühlkanäle mit dem Kanal d bezw. / durch die Rohre efkk hergestellt ist.A water cooling on Bessemer pears, in which the cooling water is supplied through the axis of rotation and discharged at the same time and the connection of the hollow bottom to be cooled and the cooling channels serving to cool the pear walls with the channel d respectively. / is made by the pipes efkk .
DENDAT23309D vAssembly of Bessemer pears Active DE23309C (en)

Publications (1)

Publication Number Publication Date
DE23309C true DE23309C (en)

Family

ID=299870

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT23309D Active DE23309C (en) vAssembly of Bessemer pears

Country Status (1)

Country Link
DE (1) DE23309C (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE753138C (en) * 1938-01-18 1952-08-14 Otto Dr-Ing Lellep Liquid cooled floor for converter and process to its operations
DE1280897B (en) * 1962-07-21 1968-10-24 Demag Ag Converter with loose support ring surrounding the vessel at a distance
DE1289856B (en) * 1962-01-12 1969-02-27 Demag Ag Converter with inert gas barrier

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE753138C (en) * 1938-01-18 1952-08-14 Otto Dr-Ing Lellep Liquid cooled floor for converter and process to its operations
DE1289856B (en) * 1962-01-12 1969-02-27 Demag Ag Converter with inert gas barrier
DE1280897B (en) * 1962-07-21 1968-10-24 Demag Ag Converter with loose support ring surrounding the vessel at a distance

Similar Documents

Publication Publication Date Title
DE23309C (en) vAssembly of Bessemer pears
US5579832A (en) Heat exchanger tube, apparatus for forming such a tube, and a heat exchanger comprising such tubes
EP1586370A3 (en) Reactor arrangement for carrying out catalytic gas reactions
WO2015042136A1 (en) Friction-stir mandrel and friction-stir extrusion and drawing processes
CN113048966B (en) Corrugated pipe for high-elasticity beryllium bronze step-type liquid floated gyroscope and manufacturing method thereof
JPH09314396A (en) Press apparatus
CN112901679B (en) Corrugated pipe for hydraulic retarder and manufacturing method thereof
CN214442750U (en) Tool for forging and receiving tungsten alloy bars
CN111055084B (en) Method for manufacturing annular special-shaped part combined by multiple alloy materials
DE497493C (en) Horizontal, mechanically driven press for high pressure
DE255250C (en)
CN210968592U (en) Gear pitch circle clamp for finish machining of inner hole of gear subjected to heat treatment
DE3948C (en) Apparatus for ventilating and cooling.
CN217666570U (en) A high-efficient perforating device for seamless steel tube processing
CN211330945U (en) Rotary micropore stamping die
CN215547201U (en) Drill bit cooling mechanism for aluminum punching
CN215431201U (en) Body expander transmission mechanism for thick-wall tube heat exchanger
DE39743C (en) Device for fixing gymnastic equipment in the floor
CN219357594U (en) Metal tube wall hole array punching die
CN216692092U (en) Gear synchronizing shaft
CN215346494U (en) Insect-transferring pin header with variable needle pitch
US11701704B1 (en) Processing die and preparation method for fastener
DE27256C (en) The brick press, protected by patent no. 15799, is driven by a rotating shaft
DE47584C (en) Boiler pipe sealing machine
DE65069C (en) Cream cooler