ES355827A1 - Perfeccionamientos en la construccion de tubos compuestos. - Google Patents

Perfeccionamientos en la construccion de tubos compuestos.

Info

Publication number
ES355827A1
ES355827A1 ES355827A ES355827A ES355827A1 ES 355827 A1 ES355827 A1 ES 355827A1 ES 355827 A ES355827 A ES 355827A ES 355827 A ES355827 A ES 355827A ES 355827 A1 ES355827 A1 ES 355827A1
Authority
ES
Spain
Prior art keywords
tube
elements
distance member
relating
pipe insulation
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
ES355827A
Other languages
English (en)
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.)
METALLURGICA ITALIANA Soc
Original Assignee
METALLURGICA ITALIANA Soc
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 METALLURGICA ITALIANA Soc filed Critical METALLURGICA ITALIANA Soc
Publication of ES355827A1 publication Critical patent/ES355827A1/es
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L59/00—Thermal insulation in general
    • F16L59/14—Arrangements for the insulation of pipes or pipe systems
    • F16L59/141—Arrangements for the insulation of pipes or pipe systems in which the temperature of the medium is below that of the ambient temperature
    • 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
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L59/00—Thermal insulation in general
    • F16L59/04—Arrangements using dry fillers, e.g. using slag wool which is added to the object to be insulated by pouring, spreading, spraying or the like
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L59/00—Thermal insulation in general
    • F16L59/06—Arrangements using an air layer or vacuum
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L59/00—Thermal insulation in general
    • F16L59/12—Arrangements for supporting insulation from the wall or body insulated, e.g. by means of spacers between pipe and heat-insulating material; Arrangements specially adapted for supporting insulated bodies
    • F16L59/125—Helical spacers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L9/00—Rigid pipes
    • F16L9/18—Double-walled pipes; Multi-channel pipes or pipe assemblies

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
ES355827A 1967-07-17 1968-07-06 Perfeccionamientos en la construccion de tubos compuestos. Expired ES355827A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT5246067 1967-07-17

Publications (1)

Publication Number Publication Date
ES355827A1 true ES355827A1 (es) 1970-01-01

Family

ID=11277132

Family Applications (1)

Application Number Title Priority Date Filing Date
ES355827A Expired ES355827A1 (es) 1967-07-17 1968-07-06 Perfeccionamientos en la construccion de tubos compuestos.

Country Status (8)

Country Link
BE (1) BE711588A (es)
CH (1) CH479838A (es)
DE (1) DE1675390A1 (es)
ES (1) ES355827A1 (es)
FR (1) FR1559345A (es)
GB (1) GB1212257A (es)
LU (1) LU55579A1 (es)
NL (1) NL6805595A (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0148983B1 (de) * 1984-01-04 1988-01-13 Dr. Küttner GmbH & Co. KG Flüssigkeitsgekühlte Winddüse für Schachtöfen
DE69501792T2 (de) * 1994-01-06 1998-07-23 Air Prod & Chem Mit einer Isolation vorgefertigtes Rohr
GB2325292A (en) * 1997-05-13 1998-11-18 Foster Wheeler Energy Ltd Hot water heat tracing pipe
CN103291226A (zh) * 2013-06-04 2013-09-11 无锡金顶石油管材配件制造有限公司 一种多线槽石油管结构
CN103292067B (zh) * 2013-06-04 2016-03-09 无锡金顶石油管材配件制造有限公司 一种钢架加固式石油管
CN103307372A (zh) * 2013-06-04 2013-09-18 无锡金顶石油管材配件制造有限公司 一种可拆装式双层石油管件
CN103292065B (zh) * 2013-06-04 2016-01-06 无锡金顶石油管材配件制造有限公司 一种双层内支撑结构保温石油管
CN103292049A (zh) * 2013-06-04 2013-09-11 无锡金顶石油管材配件制造有限公司 一种带外防护网的石油管件
CN103292069A (zh) * 2013-06-04 2013-09-11 无锡金顶石油管材配件制造有限公司 一种内置双通道保温石油管

Also Published As

Publication number Publication date
DE1675390A1 (de) 1972-04-06
FR1559345A (es) 1969-03-07
NL6805595A (es) 1969-01-21
BE711588A (es) 1968-07-15
CH479838A (it) 1969-10-15
LU55579A1 (es) 1968-05-06
GB1212257A (en) 1970-11-11

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