GB0214260D0 - Tubing system - Google Patents

Tubing system

Info

Publication number
GB0214260D0
GB0214260D0 GBGB0214260.2A GB0214260A GB0214260D0 GB 0214260 D0 GB0214260 D0 GB 0214260D0 GB 0214260 A GB0214260 A GB 0214260A GB 0214260 D0 GB0214260 D0 GB 0214260D0
Authority
GB
United Kingdom
Prior art keywords
tubing system
tubing
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.)
Withdrawn
Application number
GBGB0214260.2A
Other versions
GB2378916A (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.)
Individual
Original Assignee
Individual
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 GB0115040A external-priority patent/GB0115040D0/en
Priority claimed from GB0120707A external-priority patent/GB0120707D0/en
Priority claimed from GB0123501A external-priority patent/GB0123501D0/en
Application filed by Individual filed Critical Individual
Publication of GB0214260D0 publication Critical patent/GB0214260D0/en
Publication of GB2378916A publication Critical patent/GB2378916A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/40—Heating elements having the shape of rods or tubes
    • H05B3/54—Heating elements having the shape of rods or tubes flexible
    • H05B3/58—Heating hoses; Heating collars
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/15—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor incorporating preformed parts or layers, e.g. extrusion moulding around inserts
    • B29C48/151—Coating hollow articles
    • 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
    • F16L53/00—Heating of pipes or pipe systems; Cooling of pipes or pipe systems
    • F16L53/30—Heating of pipes or pipe systems
    • F16L53/35—Ohmic-resistance heating
    • F16L53/38—Ohmic-resistance heating using elongate electric heating elements, e.g. wires or ribbons
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/02—Couplings; joints
    • E21B17/028—Electrical or electro-magnetic connections
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B47/00—Survey of boreholes or wells
    • E21B47/12—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
    • H05B2203/021—Heaters specially adapted for heating liquids

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Pipe Accessories (AREA)
GB0214260A 2001-06-20 2002-06-20 A heatable conduit Withdrawn GB2378916A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB0115040A GB0115040D0 (en) 2001-06-20 2001-06-20 Conductor system
GB0120707A GB0120707D0 (en) 2001-08-24 2001-08-24 Conductor system
GB0123501A GB0123501D0 (en) 2001-09-29 2001-09-29 Conductor system

Publications (2)

Publication Number Publication Date
GB0214260D0 true GB0214260D0 (en) 2002-07-31
GB2378916A GB2378916A (en) 2003-02-26

Family

ID=27256194

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0214260A Withdrawn GB2378916A (en) 2001-06-20 2002-06-20 A heatable conduit

Country Status (2)

Country Link
GB (1) GB2378916A (en)
WO (1) WO2002104074A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3014737A1 (en) 2013-12-12 2015-06-19 Total Sa COMPOSITE STRIP AND METHODS FOR FORMING JOINT BETWEEN TWO PIPES
FR3015171B1 (en) 2013-12-12 2016-01-01 Total Sa METHOD FOR FORMING AN ELECTRICAL CONNECTION
FR3015172B1 (en) 2013-12-12 2019-05-10 Total Sa ELECTRICAL HEATING DEVICE
WO2017114329A1 (en) * 2015-12-29 2017-07-06 淄博环能海臣环保技术服务有限公司 Dual-heat source self-controlled temperature heating plastic pipe of composite ptc electrically-conductive polymer material film
GB2566984B (en) * 2017-09-29 2022-04-27 Heat Trace Ltd Electrically heated conduit

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3522413A (en) * 1964-07-01 1970-08-04 Moore & Co Samuel Composite electrically heated tubing product
FR2287637A2 (en) * 1974-10-07 1976-05-07 Rhone Poulenc Ind Flexible silicone rubber tube for biological use - with electrical conductor and temp. measuring wire inside wall
GB1515935A (en) * 1975-11-25 1978-06-28 Walde R Tubing for use in solar heating systems
JPS52133321U (en) * 1976-04-06 1977-10-11
JPS5685352A (en) * 1979-12-13 1981-07-11 Junkosha Co Ltd Tubular heater
US4581521A (en) * 1980-08-28 1986-04-08 Grise Frederick Gerard J Electrically heated pipe assembly
GB2113344B (en) * 1982-01-15 1985-08-07 Winster Hose Manufacture of reinforced hose
US5499528A (en) * 1994-09-26 1996-03-19 W. L. Gore & Associates, Inc. Apparatus for measuring hot gas content
DE4436971C2 (en) * 1994-10-15 1996-11-28 Pahl Gummi Asbest Hose with an electrically conductive inner layer
AU7154296A (en) * 1995-09-06 1997-04-09 Environ Products Inc. Electric fusion welding of thermoplastic materials
GB2351257B (en) * 1996-11-25 2001-02-14 Glynwed Pipe Systems Ltd Improvements in or relating to electrofusion couplers
GB2349928B (en) * 1999-03-17 2003-11-26 Petrotechnik Ltd Improved pipe couplings

Also Published As

Publication number Publication date
WO2002104074A1 (en) 2002-12-27
GB2378916A (en) 2003-02-26

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)