CZ296499A3 - Odstředivá litá trubka, pec obsahující trubky, způsob výroby trubek, stroj k provádění způsobu a způsob výroby trubek pro pece - Google Patents

Odstředivá litá trubka, pec obsahující trubky, způsob výroby trubek, stroj k provádění způsobu a způsob výroby trubek pro pece

Info

Publication number
CZ296499A3
CZ296499A3 CZ19992964A CZ296499A CZ296499A3 CZ 296499 A3 CZ296499 A3 CZ 296499A3 CZ 19992964 A CZ19992964 A CZ 19992964A CZ 296499 A CZ296499 A CZ 296499A CZ 296499 A3 CZ296499 A3 CZ 296499A3
Authority
CZ
Czechia
Prior art keywords
tubes
producing
furnace
carrying
machine
Prior art date
Application number
CZ19992964A
Other languages
English (en)
Other versions
CZ295409B6 (cs
Inventor
John Jones
Terry K. Barker
Michael J. Yardley
Original Assignee
Doncasters Plc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10837563&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CZ296499(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Doncasters Plc filed Critical Doncasters Plc
Publication of CZ296499A3 publication Critical patent/CZ296499A3/cs
Publication of CZ295409B6 publication Critical patent/CZ295409B6/cs

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
    • F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
    • F28F21/08—Constructions of heat-exchange apparatus characterised by the selection of particular materials of metal
    • F28F21/081—Heat exchange elements made from metals or metal alloys
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D13/00—Centrifugal casting; Casting by using centrifugal force
    • B22D13/02—Centrifugal casting; Casting by using centrifugal force of elongated solid or hollow bodies, e.g. pipes, in moulds rotating around their longitudinal axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
    • B23H3/00—Electrochemical machining, i.e. removing metal by passing current between an electrode and a workpiece in the presence of an electrolyte
    • B23H3/04—Electrodes specially adapted therefor or their manufacture
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
    • B23H9/00—Machining specially adapted for treating particular metal objects or for obtaining special effects or results on metal objects
    • B23H9/14—Making holes
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G9/00—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
    • C10G9/14—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils in pipes or coils with or without auxiliary means, e.g. digesters, soaking drums, expansion means
    • C10G9/18—Apparatus
    • C10G9/20—Tube furnaces
    • C10G9/203—Tube furnaces chemical composition of the tubes
    • 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
    • F28F1/40—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only inside the tubular element
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
    • F28D2021/0059—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for petrochemical plants

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Thermal Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Geometry (AREA)
  • Manufacturing & Machinery (AREA)
  • Electrochemistry (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
CZ19992964A 1998-08-20 1999-08-19 Odstředivě litá trubka, její použití, způsob výroby a elektrochemické obráběcí zařízení pro jeho provádění CZ295409B6 (cs)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9818158A GB2340911B (en) 1998-08-20 1998-08-20 Alloy pipes and methods of making same

Publications (2)

Publication Number Publication Date
CZ296499A3 true CZ296499A3 (cs) 2000-03-15
CZ295409B6 CZ295409B6 (cs) 2005-08-17

Family

ID=10837563

Family Applications (1)

Application Number Title Priority Date Filing Date
CZ19992964A CZ295409B6 (cs) 1998-08-20 1999-08-19 Odstředivě litá trubka, její použití, způsob výroby a elektrochemické obráběcí zařízení pro jeho provádění

Country Status (9)

Country Link
US (2) US6250340B1 (cs)
EP (1) EP0980729B1 (cs)
JP (1) JP3094022B2 (cs)
BR (1) BR9903874A (cs)
CA (1) CA2280239C (cs)
CZ (1) CZ295409B6 (cs)
DE (1) DE69900043T2 (cs)
ES (1) ES2154501T3 (cs)
GB (1) GB2340911B (cs)

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Also Published As

Publication number Publication date
DE69900043D1 (de) 2001-02-08
US6250340B1 (en) 2001-06-26
JP2000064098A (ja) 2000-02-29
US20010054449A1 (en) 2001-12-27
US6923900B2 (en) 2005-08-02
GB2340911B (en) 2000-11-15
DE69900043T2 (de) 2001-08-09
GB2340911A (en) 2000-03-01
CZ295409B6 (cs) 2005-08-17
GB9818158D0 (en) 1998-10-14
BR9903874A (pt) 2001-03-13
EP0980729A1 (en) 2000-02-23
JP3094022B2 (ja) 2000-10-03
CA2280239A1 (en) 2000-02-20
CA2280239C (en) 2003-11-25
ES2154501T3 (es) 2001-04-01
EP0980729B1 (en) 2001-01-03

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Legal Events

Date Code Title Description
PD00 Pending as of 2000-06-30 in czech republic
MM4A Patent lapsed due to non-payment of fee

Effective date: 20110819