IT1211728B - THERMAL INSULATED PIPING - Google Patents

THERMAL INSULATED PIPING

Info

Publication number
IT1211728B
IT1211728B IT8748312A IT4831287A IT1211728B IT 1211728 B IT1211728 B IT 1211728B IT 8748312 A IT8748312 A IT 8748312A IT 4831287 A IT4831287 A IT 4831287A IT 1211728 B IT1211728 B IT 1211728B
Authority
IT
Italy
Prior art keywords
thermal insulated
insulated piping
piping
thermal
insulated
Prior art date
Application number
IT8748312A
Other languages
Italian (it)
Other versions
IT8748312A0 (en
Inventor
Friessner Jurgen
Fuhrmann Siegfried
Knitter Bodo
Original Assignee
Kabelmetal Electro Gmbh
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
Priority claimed from DE19863628434 external-priority patent/DE3628434A1/en
Priority claimed from DE19863635515 external-priority patent/DE3635515C2/en
Application filed by Kabelmetal Electro Gmbh filed Critical Kabelmetal Electro Gmbh
Publication of IT8748312A0 publication Critical patent/IT8748312A0/en
Application granted granted Critical
Publication of IT1211728B publication Critical patent/IT1211728B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
    • B29C63/18—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor using tubular layers or sheathings
    • B29C63/20—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor using tubular layers or sheathings using pressure difference, e.g. 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
    • F16L59/02—Shape or form of insulating materials, with or without coverings integral with the insulating materials
    • F16L59/028—Composition or method of fixing a thermally insulating material
    • 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
    • F16L59/143—Pre-insulated pipes
    • 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
    • F16L59/153—Arrangements for the insulation of pipes or pipe systems for flexible pipes
    • 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
    • F16L59/16—Arrangements specially adapted to local requirements at flanges, junctions, valves or the like
    • F16L59/18—Arrangements specially adapted to local requirements at flanges, junctions, valves or the like adapted for joints
    • F16L59/20—Arrangements specially adapted to local requirements at flanges, junctions, valves or the like adapted for joints for non-disconnectable joints
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2023/00—Tubular articles
    • B29L2023/18—Pleated or corrugated hoses

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Thermal Insulation (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
IT8748312A 1986-08-21 1987-08-19 THERMAL INSULATED PIPING IT1211728B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19863628434 DE3628434A1 (en) 1986-08-21 1986-08-21 Butt connection or through-connection for a pipeline comprising two concentric, corrugated metal pipes
DE19863635515 DE3635515C2 (en) 1986-10-18 1986-10-18 Heat insulated conduit

Publications (2)

Publication Number Publication Date
IT8748312A0 IT8748312A0 (en) 1987-08-19
IT1211728B true IT1211728B (en) 1989-11-03

Family

ID=25846758

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8748312A IT1211728B (en) 1986-08-21 1987-08-19 THERMAL INSULATED PIPING

Country Status (7)

Country Link
CH (1) CH673694A5 (en)
DK (1) DK432787A (en)
FI (1) FI873607A (en)
FR (1) FR2606857A1 (en)
GB (1) GB2195163B (en)
IT (1) IT1211728B (en)
SE (1) SE8703228L (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5927344A (en) * 1996-01-03 1999-07-27 Nobileau; Philippe Subsea flexible pipe
FR2817319B1 (en) * 2000-11-29 2008-12-19 Itp DOUBLE ENVELOPE PIPELINE WITH IMPROVED FLAMBING RESISTANCE
FR2808864B1 (en) * 2000-05-10 2003-01-24 Itp IMPROVED FLAME RESISTANCE PIPELINE
NO335033B1 (en) * 2000-05-10 2014-08-25 Itp Pipe with double pipe wall and high bending stiffness
GB0326118D0 (en) * 2003-11-08 2003-12-17 Subsea 7 Uk Apparatus and method
DE202006009337U1 (en) * 2006-06-14 2006-08-17 Brugg Rohr Ag, Holding Heat-insulated pipe used in a heating system and in drinking water and effluent lines comprises an inner pipe, a heat insulating layer surrounding the inner pipe, a film surrounding the heat insulating layer and a corrugated outer pipe
DE102007015660A1 (en) 2007-03-31 2008-10-02 Brugg Rohr Ag, Holding Flexible heat-insulated conduit
DE102009034628A1 (en) * 2009-07-24 2011-02-03 Fritz Hahn Gmbh & Co Kg Method for applying insulation on pipe, involves helically winding-up insulating tape on rotating pipe, where rotating pipe is moved according to inclination in pipe longitudinal direction
CH707764A2 (en) 2013-03-06 2014-09-15 Brugg Rohr Ag Holding Thermally insulated corrugated pipe.
CN114846262B (en) * 2019-12-17 2023-08-29 康明斯排放处理公司 Heat-insulating exhaust pipeline system

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1525658C3 (en) * 1966-06-01 1981-10-15 Goepfert, Lotte, 2000 Hamburg Thermally insulated conduit
CH469934A (en) * 1967-08-24 1969-03-15 Kabel Metallwerke Ghh Flexible line for the transport of liquids or gases
US3490496A (en) * 1968-01-15 1970-01-20 Vacuum Barrier Corp Coaxial tubing having improved spacer means
DE2224314A1 (en) * 1972-05-18 1973-11-29 Kabel Metallwerke Ghh Acoustic insulated ventilation ducting - with foamed plastic layer between metal outer and plastic liner tubes
DE2438004A1 (en) * 1974-08-07 1976-02-19 Kabel Metallwerke Ghh FLEXIBLE PIPING FOR TRANSPORTING LIQUID OR GAS-FORMED DEEP-COOLED MEDIA
DE2905250A1 (en) * 1979-02-12 1980-08-14 Kabel Metallwerke Ghh Coaxial heating pipe with corrugated inner and outer pipe - has flat portions in inner pipe locatable by markings on outer pipe
DE3242322A1 (en) * 1982-11-16 1984-05-17 Felten & Guilleaume Energietechnik GmbH, 5000 Köln POWERFUL TERMINATION OF A FLEXIBLE DISTRICT HEATING PIPE

Also Published As

Publication number Publication date
DK432787A (en) 1988-02-22
GB2195163A (en) 1988-03-30
GB2195163B (en) 1990-04-25
GB8719675D0 (en) 1987-09-30
FI873607A (en) 1988-02-22
CH673694A5 (en) 1990-03-30
FR2606857A1 (en) 1988-05-20
DK432787D0 (en) 1987-08-19
FI873607A0 (en) 1987-08-20
SE8703228L (en) 1988-02-22
SE8703228D0 (en) 1987-08-20
IT8748312A0 (en) 1987-08-19

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