EP0052522A3 - Rohr mit vergrösserter Oberfläche - Google Patents

Rohr mit vergrösserter Oberfläche Download PDF

Info

Publication number
EP0052522A3
EP0052522A3 EP81305446A EP81305446A EP0052522A3 EP 0052522 A3 EP0052522 A3 EP 0052522A3 EP 81305446 A EP81305446 A EP 81305446A EP 81305446 A EP81305446 A EP 81305446A EP 0052522 A3 EP0052522 A3 EP 0052522A3
Authority
EP
European Patent Office
Prior art keywords
enhanced surface
surface tube
tube
conduits
stainless steel
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Withdrawn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
EP81305446A
Other languages
English (en)
French (fr)
Other versions
EP0052522A2 (de
Inventor
Kevin John Sulzberger
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.)
New Zealand Dairy & Industrial Supplies Ltd
Original Assignee
New Zealand Dairy & Industrial Supplies 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 New Zealand Dairy & Industrial Supplies Ltd filed Critical New Zealand Dairy & Industrial Supplies Ltd
Publication of EP0052522A2 publication Critical patent/EP0052522A2/de
Publication of EP0052522A3 publication Critical patent/EP0052522A3/de
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/02—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being helically coiled
    • F28D7/026—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being helically coiled the conduits of only one medium being helically coiled and formed by bent members, e.g. plates, the coils having a cylindrical configuration
    • 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
    • F28F1/003—Multiple wall conduits, e.g. for leak detection
    • 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
    • F28F1/42—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being both outside and inside the tubular element
    • 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
    • F28F1/42—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being both outside and inside the tubular element
    • F28F1/424—Means comprising outside portions integral with inside portions
    • F28F1/426—Means comprising outside portions integral with inside portions the outside portions and the inside portions forming parts of complementary shape, e.g. concave and convex
    • 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
    • F28F21/082—Heat exchange elements made from metals or metal alloys from steel or ferrous alloys
    • F28F21/083—Heat exchange elements made from metals or metal alloys from steel or ferrous alloys from stainless steel

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
EP81305446A 1980-11-19 1981-11-18 Rohr mit vergrösserter Oberfläche Withdrawn EP0052522A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NZ19558980 1980-11-19
NZ195589 1980-11-19

Publications (2)

Publication Number Publication Date
EP0052522A2 EP0052522A2 (de) 1982-05-26
EP0052522A3 true EP0052522A3 (de) 1982-11-24

Family

ID=19919399

Family Applications (1)

Application Number Title Priority Date Filing Date
EP81305446A Withdrawn EP0052522A3 (de) 1980-11-19 1981-11-18 Rohr mit vergrösserter Oberfläche

Country Status (4)

Country Link
EP (1) EP0052522A3 (de)
JP (1) JPS57155097A (de)
AU (1) AU7757581A (de)
NZ (1) NZ195589A (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0259895B1 (de) * 1983-03-28 1990-07-18 Tui Industries Rohrbündelwärmetauscher
US4871014A (en) * 1983-03-28 1989-10-03 Tui Industries Shell and tube heat exchanger
US4858681A (en) * 1983-03-28 1989-08-22 Tui Industries Shell and tube heat exchanger
US4666186A (en) * 1984-03-01 1987-05-19 Alan Twomey Tubing
EP0245465A4 (de) * 1985-11-05 1988-04-18 Tui Ind Wärmerohrtauscher.
US4870734A (en) * 1987-04-03 1989-10-03 Tui Industries Method of manufacturing high efficiency heat exchange tube
NL1004592C2 (nl) * 1996-11-22 1998-06-08 Spiro Research Bv Warmtewisselaarbuis en vervaardigingswijze daarvoor.
GB0111628D0 (en) 2001-05-11 2001-07-04 Scancell Ltd Binding member
CN1612999A (zh) * 2002-04-30 2005-05-04 北京美联桥科技发展有限公司 柴油发动机废气再循环冷却器用凹槽不锈钢管
GB0410627D0 (en) 2004-05-12 2004-06-16 Scancell Ltd Specific binding members
GB0611405D0 (en) 2006-06-09 2006-07-19 Univ Belfast FKBP-L: A novel inhibitor of angiogenesis
US8875780B2 (en) 2010-01-15 2014-11-04 Rigidized Metals Corporation Methods of forming enhanced-surface walls for use in apparatae for performing a process, enhanced-surface walls, and apparatae incorporating same
DE102010010625A1 (de) * 2010-03-09 2011-09-15 GM Global Technology Operations LLC , (n. d. Ges. d. Staates Delaware) Rohrförmiger Wärmetauscher für Kraftfahrzeug-Klimaanlagen
EP2877799A1 (de) 2012-07-05 2015-06-03 Tetra Laval Holdings & Finance SA Verbesserter röhrenwärmetauscher
GB201319374D0 (en) 2013-11-01 2013-12-18 Univ Nottingham Glycans as functional cancer targets abd antibodies thereto
CN106197119A (zh) * 2016-07-30 2016-12-07 成都烃源科技有限责任公司 一种工业高效管
GB201901305D0 (en) 2019-01-30 2019-03-20 Immunocore Ltd Specific binding molecules
GB201910900D0 (en) 2019-07-31 2019-09-11 Scancell Ltd Modified fc-regions to enhance functional affinity of antibodies and antigen binding fragments thereof
GB201910899D0 (en) 2019-07-31 2019-09-11 Scancell Ltd Binding members
GB201912657D0 (en) 2019-09-03 2019-10-16 Scancell Ltd Binding members
GB201912882D0 (en) 2019-09-06 2019-10-23 Scancell Ltd Ssea-4 binding members
CA3189358A1 (en) 2020-08-26 2022-03-03 Scancell Limited Nucleic acids encoding a polypeptide comprising a modified fc region of a human igg1 and at least one heterologous antigen
CN116592689A (zh) * 2023-06-08 2023-08-15 南宁市安和机械设备有限公司 一种双层结构高频焊圆型散热管

Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR525503A (fr) * 1919-10-04 1921-09-23 Norske Saltverker As De Tube de transmission de chaleur
CH287675A (fr) * 1950-08-11 1952-12-15 Calumet And Hecla Consolidated Elément échangeur de chaleur et procédé pour sa fabrication.
US2913009A (en) * 1956-07-16 1959-11-17 Calumet & Hecla Internal and internal-external surface heat exchange tubing
GB960628A (en) * 1961-03-29 1964-06-10 Calumet & Hecla Leak detector tube and method of making the same
GB1145513A (en) * 1965-09-22 1969-03-19 Kabel Und Metallwerke Gote Hof Heat exchanger tube
FR1562938A (de) * 1967-06-26 1969-04-11
DE1551488A1 (de) * 1966-07-07 1970-04-23 Kichisaburo Nagahara Waermetauscherrohr
US3566615A (en) * 1969-04-03 1971-03-02 Whirlpool Co Heat exchanger with rolled-in capillary for refrigeration apparatus
US3777343A (en) * 1971-03-11 1973-12-11 Spiral Tubing Corp Method for forming a helically corrugated concentric tubing unit
US3826304A (en) * 1967-10-11 1974-07-30 Universal Oil Prod Co Advantageous configuration of tubing for internal boiling
FR2347642A1 (fr) * 1976-04-09 1977-11-04 France Etat Echangeur thermique a elements tubulaires et procede de fabrication
US4228848A (en) * 1979-01-23 1980-10-21 Grumman Energy Systems, Inc. Leak detection for coaxial heat exchange system
US4228852A (en) * 1979-02-28 1980-10-21 Akira Togashi Tubular body

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR525503A (fr) * 1919-10-04 1921-09-23 Norske Saltverker As De Tube de transmission de chaleur
CH287675A (fr) * 1950-08-11 1952-12-15 Calumet And Hecla Consolidated Elément échangeur de chaleur et procédé pour sa fabrication.
US2913009A (en) * 1956-07-16 1959-11-17 Calumet & Hecla Internal and internal-external surface heat exchange tubing
GB960628A (en) * 1961-03-29 1964-06-10 Calumet & Hecla Leak detector tube and method of making the same
GB1145513A (en) * 1965-09-22 1969-03-19 Kabel Und Metallwerke Gote Hof Heat exchanger tube
DE1551488A1 (de) * 1966-07-07 1970-04-23 Kichisaburo Nagahara Waermetauscherrohr
FR1562938A (de) * 1967-06-26 1969-04-11
US3826304A (en) * 1967-10-11 1974-07-30 Universal Oil Prod Co Advantageous configuration of tubing for internal boiling
US3566615A (en) * 1969-04-03 1971-03-02 Whirlpool Co Heat exchanger with rolled-in capillary for refrigeration apparatus
US3777343A (en) * 1971-03-11 1973-12-11 Spiral Tubing Corp Method for forming a helically corrugated concentric tubing unit
FR2347642A1 (fr) * 1976-04-09 1977-11-04 France Etat Echangeur thermique a elements tubulaires et procede de fabrication
US4228848A (en) * 1979-01-23 1980-10-21 Grumman Energy Systems, Inc. Leak detection for coaxial heat exchange system
US4228852A (en) * 1979-02-28 1980-10-21 Akira Togashi Tubular body

Also Published As

Publication number Publication date
NZ195589A (en) 1985-10-11
JPS57155097A (en) 1982-09-25
EP0052522A2 (de) 1982-05-26
AU7757581A (en) 1982-05-27

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Designated state(s): AT BE DE FR GB NL SE

PUAL Search report despatched

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AK Designated contracting states

Designated state(s): AT BE DE FR GB NL SE

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 19831030

RIN1 Information on inventor provided before grant (corrected)

Inventor name: SULZBERGER, KEVIN JOHN