ZA200508353B - Helical piping - Google Patents

Helical piping Download PDF

Info

Publication number
ZA200508353B
ZA200508353B ZA200508353A ZA200508353A ZA200508353B ZA 200508353 B ZA200508353 B ZA 200508353B ZA 200508353 A ZA200508353 A ZA 200508353A ZA 200508353 A ZA200508353 A ZA 200508353A ZA 200508353 B ZA200508353 B ZA 200508353B
Authority
ZA
South Africa
Prior art keywords
pipe
helical
piping
mandrel
straight
Prior art date
Application number
ZA200508353A
Other languages
English (en)
Inventor
Caro Colin Gerald
Nicholas V Watkins
Original Assignee
Imp College Innovations 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 Imp College Innovations Ltd filed Critical Imp College Innovations Ltd
Publication of ZA200508353B publication Critical patent/ZA200508353B/en

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L11/00Hoses, i.e. flexible pipes
    • F16L11/04Hoses, i.e. flexible pipes made of rubber or flexible plastics
    • F16L11/11Hoses, i.e. flexible pipes made of rubber or flexible plastics with corrugated wall
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L11/00Hoses, i.e. flexible pipes
    • F16L11/04Hoses, i.e. flexible pipes made of rubber or flexible plastics
    • F16L11/12Hoses, i.e. flexible pipes made of rubber or flexible plastics with arrangements for particular purposes, e.g. specially profiled, with protecting layer, heated, electrically conducting
    • F16L11/121Hoses, i.e. flexible pipes made of rubber or flexible plastics with arrangements for particular purposes, e.g. specially profiled, with protecting layer, heated, electrically conducting specially profiled cross sections
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/02Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
    • B01J8/06Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds in tube reactors; the solid particles being arranged in tubes
    • B01J8/062Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds in tube reactors; the solid particles being arranged in tubes being installed in a furnace
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03Extrusion 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
    • B29C48/131Curved articles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C53/00Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/14Twisting
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L11/00Hoses, i.e. flexible pipes
    • F16L11/04Hoses, i.e. flexible pipes made of rubber or flexible plastics
    • F16L11/12Hoses, i.e. flexible pipes made of rubber or flexible plastics with arrangements for particular purposes, e.g. specially profiled, with protecting layer, heated, electrically conducting
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L9/00Rigid pipes
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02Prostheses implantable into the body
    • A61F2/04Hollow or tubular parts of organs, e.g. bladders, tracheae, bronchi or bile ducts
    • A61F2/06Blood vessels
    • A61F2002/068Modifying the blood flow model, e.g. by diffuser or deflector
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/19Details relating to the geometry of the reactor
    • B01J2219/194Details relating to the geometry of the reactor round
    • B01J2219/1941Details relating to the geometry of the reactor round circular or disk-shaped
    • B01J2219/1944Details relating to the geometry of the reactor round circular or disk-shaped spiral
ZA200508353A 2003-03-18 2004-03-18 Helical piping ZA200508353B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0306179.3A GB0306179D0 (en) 2003-03-18 2003-03-18 Piping

Publications (1)

Publication Number Publication Date
ZA200508353B true ZA200508353B (en) 2007-04-25

Family

ID=9954992

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200508353A ZA200508353B (en) 2003-03-18 2004-03-18 Helical piping

Country Status (15)

Country Link
US (3) US20070028984A1 (ko)
EP (2) EP1611386B1 (ko)
JP (2) JP4684995B2 (ko)
KR (2) KR101087218B1 (ko)
CN (4) CN101545579A (ko)
AU (2) AU2004221654B2 (ko)
BR (1) BRPI0408435B1 (ko)
CA (1) CA2519011C (ko)
DK (1) DK1611386T3 (ko)
ES (1) ES2408253T3 (ko)
GB (1) GB0306179D0 (ko)
NO (2) NO341248B1 (ko)
PT (1) PT1611386E (ko)
WO (1) WO2004083705A1 (ko)
ZA (1) ZA200508353B (ko)

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CN106949707A (zh) * 2017-03-17 2017-07-14 国能信通(延川)能源技术有限公司 一种液化天然气的设备
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EP3415587B1 (en) 2017-06-16 2020-07-29 Technip France Cracking furnace system and method for cracking hydrocarbon feedstock therein
CN108499993B (zh) * 2018-05-03 2020-12-25 徐州新南湖科技有限公司 一种模具冷却管道壁水垢剥离装置
CN111067682B (zh) * 2018-10-22 2022-06-07 东莞市先健医疗有限公司 用于控制植入式器械释放的组件及系统
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CN114729269A (zh) 2019-09-20 2022-07-08 法国德西尼布能源简化股份公司 裂解炉系统以及在其中裂解烃原料的方法
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CN113513297A (zh) * 2021-08-04 2021-10-19 广州海洋地质调查局 一种干热岩地热开采方法及开采装置
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Also Published As

Publication number Publication date
GB0306179D0 (en) 2003-04-23
KR100932282B1 (ko) 2009-12-16
NO341248B1 (no) 2017-09-25
CA2519011C (en) 2013-02-26
US20090218037A1 (en) 2009-09-03
PT1611386E (pt) 2013-05-28
AU2009201523A1 (en) 2009-05-14
AU2004221654A1 (en) 2004-09-30
CN101551045B (zh) 2011-05-04
WO2004083705A1 (en) 2004-09-30
BRPI0408435A (pt) 2006-04-04
US20110303507A1 (en) 2011-12-15
BRPI0408435B1 (pt) 2017-05-16
CA2519011A1 (en) 2004-09-30
NO20054355L (no) 2005-12-14
CN1791763A (zh) 2006-06-21
JP4684995B2 (ja) 2011-05-18
NO20091443L (no) 2005-12-14
NO20054355D0 (no) 2005-09-20
KR20090020716A (ko) 2009-02-26
EP2090267A2 (en) 2009-08-19
JP2009226953A (ja) 2009-10-08
EP1611386B1 (en) 2013-02-27
KR101087218B1 (ko) 2011-11-29
CN101545579A (zh) 2009-09-30
EP1611386A1 (en) 2006-01-04
KR20050121685A (ko) 2005-12-27
JP2006520878A (ja) 2006-09-14
CN1791762A (zh) 2006-06-21
CN101551045A (zh) 2009-10-07
DK1611386T3 (da) 2013-06-03
CN100535497C (zh) 2009-09-02
ES2408253T3 (es) 2013-06-19
AU2004221654B2 (en) 2009-06-11
US20070028984A1 (en) 2007-02-08

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