GB1303122A - - Google Patents

Info

Publication number
GB1303122A
GB1303122A GB1249770A GB1249770A GB1303122A GB 1303122 A GB1303122 A GB 1303122A GB 1249770 A GB1249770 A GB 1249770A GB 1249770 A GB1249770 A GB 1249770A GB 1303122 A GB1303122 A GB 1303122A
Authority
GB
United Kingdom
Prior art keywords
tube
corrugations
twisting
helical
core
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
GB1249770A
Other languages
English (en)
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 filed Critical
Publication of GB1303122A publication Critical patent/GB1303122A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D15/00—Corrugating tubes
    • B21D15/04—Corrugating tubes transversely, e.g. helically
    • 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
    • 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
    • F28D7/10—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 arranged one within the other, e.g. concentrically
    • F28D7/106—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 arranged one within the other, e.g. concentrically consisting of two coaxial conduits or modules of two coaxial conduits
    • 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
    • F28F1/08—Tubular elements crimped or corrugated in longitudinal section

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Geometry (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
GB1249770A 1969-09-08 1970-03-16 Expired GB1303122A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US85594969A 1969-09-08 1969-09-08

Publications (1)

Publication Number Publication Date
GB1303122A true GB1303122A (nl) 1973-01-17

Family

ID=25322505

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1249770A Expired GB1303122A (nl) 1969-09-08 1970-03-16

Country Status (8)

Country Link
JP (1) JPS5036048B1 (nl)
AT (1) AT305326B (nl)
BE (1) BE747241A (nl)
CA (1) CA925444A (nl)
CH (1) CH506741A (nl)
DE (1) DE2016991A1 (nl)
FR (1) FR2061597B1 (nl)
GB (1) GB1303122A (nl)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2165632A (en) * 1984-10-10 1986-04-16 Jinichi Nishimura Heat exchanger structure
GB2204945A (en) * 1987-05-22 1988-11-23 Nuovo Pignone Spa Heat exchanger
ITBO20090620A1 (it) * 2009-09-28 2011-03-29 Wam Spa Coclea di tipo perfezionato
CN105698571A (zh) * 2014-12-11 2016-06-22 杭州富尔顿热能设备有限公司 热交换器及其制造方法
US10240813B2 (en) 2014-12-11 2019-03-26 Fulton Group N.A., Inc. Fully-wetted, refractory-free tubeless fluid heating system with negligible thermal expansion stress

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4337824A (en) * 1980-10-24 1982-07-06 Amtrol Double wall heat exchanger
DE3205364A1 (de) * 1982-02-15 1983-08-25 Jürgen 4500 Osnabrück Vonhoff Dreirohrkondensator fuer waermepumpen
US4546819A (en) * 1984-02-10 1985-10-15 Amtrol Inc. Double wall heat exchanger
DE8714685U1 (de) * 1987-11-04 1988-03-03 Färber, Wilfried, 7602 Oberkirch Vorrichtung zur Ausnutzung der Abwärme von Abgasen von Brennkraftmaschinen
DE4324458B4 (de) * 1992-07-24 2006-11-09 Heinrich Gillet Gmbh Wassergekühltes Rohrelement
DE102005003964B4 (de) * 2005-01-27 2011-07-21 Ehrfeld Mikrotechnik BTS GmbH, 55234 Kontinuierlich durchströmter Wärmeübertrager für fluide Medien
DE102008007226A1 (de) 2008-02-01 2009-08-06 Fränkische Rohrwerke Gebr. Kirchner Gmbh & Co. Kg Verbundrohr mit schraubenförmiger Wellung und dessen Verwendung als Abwasserrohr oder Erdkollektor
DE102012007970A1 (de) * 2012-04-20 2013-10-24 Gm Global Technology Operations, Llc Wärmetauscher für eineKraftfahrzeug-Klimaanlage
JP6404691B2 (ja) * 2014-11-27 2018-10-10 日本碍子株式会社 熱交換部品

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE156821C (nl) *
US2456775A (en) * 1944-11-16 1948-12-21 Arthur J Fausek Heat exchanger
US3015355A (en) * 1959-07-06 1962-01-02 Gen Gas Light Co Method for forming spirally ribbed tubing

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2165632A (en) * 1984-10-10 1986-04-16 Jinichi Nishimura Heat exchanger structure
GB2204945A (en) * 1987-05-22 1988-11-23 Nuovo Pignone Spa Heat exchanger
GB2204945B (en) * 1987-05-22 1991-04-24 Nuovo Pignone Spa Heat exchanger for the domestic heating of water
ITBO20090620A1 (it) * 2009-09-28 2011-03-29 Wam Spa Coclea di tipo perfezionato
WO2011036549A1 (en) * 2009-09-28 2011-03-31 Wam S.P.A. Improved archimedean screw
CN102666318A (zh) * 2009-09-28 2012-09-12 万姆工业股份公司 改进的阿基米德螺杆
CN102666318B (zh) * 2009-09-28 2015-09-16 万姆工业股份公司 改进的阿基米德螺杆
CN105698571A (zh) * 2014-12-11 2016-06-22 杭州富尔顿热能设备有限公司 热交换器及其制造方法
US10228190B2 (en) 2014-12-11 2019-03-12 Fulton Group N.A., Inc. Ribbed tubeless heat exchanger for fluid heating systems including a rib component and methods of manufacture thereof
US10240813B2 (en) 2014-12-11 2019-03-26 Fulton Group N.A., Inc. Fully-wetted, refractory-free tubeless fluid heating system with negligible thermal expansion stress

Also Published As

Publication number Publication date
BE747241A (fr) 1970-08-17
CH506741A (de) 1971-04-30
FR2061597A1 (nl) 1971-06-25
CA925444A (en) 1973-05-01
DE2016991A1 (nl) 1971-04-08
JPS5036048B1 (nl) 1975-11-20
AT305326B (de) 1973-02-26
FR2061597B1 (nl) 1974-07-12

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Legal Events

Date Code Title Description
CSNS Application of which complete specification have been accepted and published, but patent is not sealed