FR2176882A1 - - Google Patents

Info

Publication number
FR2176882A1
FR2176882A1 FR7309771A FR7309771A FR2176882A1 FR 2176882 A1 FR2176882 A1 FR 2176882A1 FR 7309771 A FR7309771 A FR 7309771A FR 7309771 A FR7309771 A FR 7309771A FR 2176882 A1 FR2176882 A1 FR 2176882A1
Authority
FR
France
Prior art keywords
tube
casting
fins
copper
surface area
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.)
Granted
Application number
FR7309771A
Other languages
English (en)
French (fr)
Other versions
FR2176882B1 (enrdf_load_stackoverflow
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.)
James Brown and Sons Ltd
Original Assignee
James Brown and Sons Ltd
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 James Brown and Sons Ltd filed Critical James Brown and Sons Ltd
Publication of FR2176882A1 publication Critical patent/FR2176882A1/fr
Application granted granted Critical
Publication of FR2176882B1 publication Critical patent/FR2176882B1/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/08—Tubular elements crimped or corrugated in longitudinal section
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D19/00—Casting in, on, or around objects which form part of the product
    • B22D19/0072—Casting in, on, or around objects which form part of the product for making objects with integrated channels
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/10—Cooling; Devices therefor
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/16—Tuyéres
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
    • F28F1/42—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being both outside and inside the tubular element
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2275/00—Fastening; Joining
    • F28F2275/02—Fastening; Joining by using bonding materials; by embedding elements in particular materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Geometry (AREA)
  • Manufacturing & Machinery (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Blast Furnaces (AREA)
  • Manufacture And Refinement Of Metals (AREA)
FR7309771A 1972-03-20 1973-03-19 Expired FR2176882B1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1299372A GB1424532A (en) 1972-03-20 1972-03-20 Components using cast-in cooling tubes

Publications (2)

Publication Number Publication Date
FR2176882A1 true FR2176882A1 (enrdf_load_stackoverflow) 1973-11-02
FR2176882B1 FR2176882B1 (enrdf_load_stackoverflow) 1975-10-31

Family

ID=10014876

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7309771A Expired FR2176882B1 (enrdf_load_stackoverflow) 1972-03-20 1973-03-19

Country Status (17)

Country Link
JP (1) JPS495825A (enrdf_load_stackoverflow)
AR (1) AR197029A1 (enrdf_load_stackoverflow)
AU (1) AU467449B2 (enrdf_load_stackoverflow)
BE (1) BE796974A (enrdf_load_stackoverflow)
CA (1) CA989587A (enrdf_load_stackoverflow)
CH (1) CH576831A5 (enrdf_load_stackoverflow)
DD (1) DD103580A5 (enrdf_load_stackoverflow)
DE (1) DE2313320A1 (enrdf_load_stackoverflow)
ES (1) ES413355A1 (enrdf_load_stackoverflow)
FR (1) FR2176882B1 (enrdf_load_stackoverflow)
GB (1) GB1424532A (enrdf_load_stackoverflow)
IN (1) IN138261B (enrdf_load_stackoverflow)
IT (1) IT981492B (enrdf_load_stackoverflow)
LU (1) LU67239A1 (enrdf_load_stackoverflow)
NL (1) NL7303901A (enrdf_load_stackoverflow)
SE (1) SE382574B (enrdf_load_stackoverflow)
ZA (1) ZA731865B (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1979000766A1 (en) * 1978-03-15 1979-10-04 Sulzer Ag Device for heat exchange and manufacturing process thereof
FR2480157A1 (fr) * 1980-04-10 1981-10-16 Zahnradfabrik Friedrichshafen Piece coulee comportant des canaux, ainsi que son procede et son moule de realisation
EP0059960A1 (en) * 1981-03-06 1982-09-15 Nippon Steel Corporation Stave cooler
FR2512187A1 (fr) * 1981-08-28 1983-03-04 Inst Ochistke T Plaque de refroidissement pour four metallurgique

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5124554A (ja) * 1974-08-26 1976-02-27 Fuji Kogyosho Kk Kuratsudokohan
US5522448A (en) * 1994-09-27 1996-06-04 Aluminum Company Of America Cooling insert for casting mold and associated method
DE29611704U1 (de) * 1996-07-05 1996-10-17 MAN Gutehoffnungshütte AG, 46145 Oberhausen Kühlplatte für metallurgische Öfen
EP1002965A1 (de) * 1998-11-19 2000-05-24 Siemens Aktiengesellschaft Kühlbares Lager
FI107789B (fi) * 1999-02-03 2001-10-15 Outokumpu Oy Valumuotti jäähdytyselementin valmistamiseksi ja muotissa valmistettu jäähdytyselementti
US6280681B1 (en) * 2000-06-12 2001-08-28 Macrae Allan J. Furnace-wall cooling block
FR2977659B1 (fr) * 2011-07-06 2017-11-03 Lyonnaise Eaux France Procede pour extraire de la chaleur d'un effluent circulant dans une conduite, en particulier d'eaux usees, echangeur de chaleur et materiau pour mettre en oeuvre ce procede
US10137499B2 (en) * 2015-12-17 2018-11-27 General Electric Company Method and assembly for forming components having an internal passage defined therein
US10150158B2 (en) * 2015-12-17 2018-12-11 General Electric Company Method and assembly for forming components having internal passages using a jacketed core

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3165983A (en) * 1961-09-22 1965-01-19 Reynolds Metals Co Cylinder block constructions and methods and apparatus for making same or the like

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1979000766A1 (en) * 1978-03-15 1979-10-04 Sulzer Ag Device for heat exchange and manufacturing process thereof
FR2480157A1 (fr) * 1980-04-10 1981-10-16 Zahnradfabrik Friedrichshafen Piece coulee comportant des canaux, ainsi que son procede et son moule de realisation
EP0059960A1 (en) * 1981-03-06 1982-09-15 Nippon Steel Corporation Stave cooler
FR2512187A1 (fr) * 1981-08-28 1983-03-04 Inst Ochistke T Plaque de refroidissement pour four metallurgique

Also Published As

Publication number Publication date
AR197029A1 (es) 1974-03-08
DE2313320A1 (de) 1973-10-04
IN138261B (enrdf_load_stackoverflow) 1976-01-10
AU467449B2 (en) 1975-12-04
BE796974A (fr) 1973-07-16
CH576831A5 (enrdf_load_stackoverflow) 1976-06-30
DD103580A5 (enrdf_load_stackoverflow) 1974-02-05
JPS495825A (enrdf_load_stackoverflow) 1974-01-19
IT981492B (it) 1974-10-10
LU67239A1 (enrdf_load_stackoverflow) 1973-05-22
ES413355A1 (es) 1976-01-16
SE382574B (sv) 1976-02-09
CA989587A (en) 1976-05-25
NL7303901A (enrdf_load_stackoverflow) 1973-09-24
GB1424532A (en) 1976-02-11
FR2176882B1 (enrdf_load_stackoverflow) 1975-10-31
ZA731865B (en) 1973-12-19
AU5345273A (en) 1974-09-19

Similar Documents

Publication Publication Date Title
FR2176882B1 (enrdf_load_stackoverflow)
ES449348A1 (es) Perfeccionamientos introducidos en un metodo para obtener unproducto parcialmente reducido a partir de material que con-tiene oxido de metal finamente dividido.
GB1376569A (en) Bearing for tiltable converters
ES253560U (es) Elemento de refrigeracion para un horno metalurgico, espe- cialmente un alto horno
ES457571A1 (es) Perfeccionamientos en rodillos de laminacion, especialmente rodillos de laminacion en caliente, armados con una envol- vente de trabajo a base de metal duro.
GB1444792A (enrdf_load_stackoverflow)
JPS53103905A (en) Smelting furnace tuyeres made of copper or steel alloy with surface covering and surface covering method for the same
ES397133A1 (es) Un dispositivo de lanza refrigerada por fluido para aplica-ciones metalugircas y de ingenieria quimica.
GB1115404A (en) Rotary furnace
GB1246596A (en) Improved piston ring
JPS5249914A (en) Sintered alloy having heat resistance and wear resistance for bit to b e used for pening tap hole of blast furnace
GB1263012A (en) Piston ring and process for the manufacture of same
JPS57134537A (en) Vermicular graphite cast iron article and its manufacture
GB1443070A (en) Cryomedical apparatus
JPS5248506A (en) Wear-resisting high phosphorus sintered alloy
JPS52156713A (en) Treatment of steel making slag
JPS5714444A (en) Thin sheet producing device
JPS5653395A (en) Cooling drum with contact type fin
SU925548A1 (ru) Способ изготовлени футеровки металлургических ковшей
JPS54128464A (en) Preventing method for transverse crack of continuously cast billet of ferrite stainless steel
FR2032999A5 (en) Low carbon steel powder from machining - waste
Pavlov et al. Effect of Refining in the Ladle With Synthetic Slag on the Fatigue Limit of Constructional Steels in Different Media
FR2190920A1 (en) Blast furnace blast pipe - with simplified expansion compensation by a hydraulically controlled disc
GB1055980A (en) A driving band for projectiles for firearms
GB1158320A (en) Improvements in or relating to Tuyeres for Blast Furnaces.

Legal Events

Date Code Title Description
ST Notification of lapse