IT7922856A0 - Tubo con alettatura per scambiatori di calore. - Google Patents

Tubo con alettatura per scambiatori di calore.

Info

Publication number
IT7922856A0
IT7922856A0 IT7922856A IT2285679A IT7922856A0 IT 7922856 A0 IT7922856 A0 IT 7922856A0 IT 7922856 A IT7922856 A IT 7922856A IT 2285679 A IT2285679 A IT 2285679A IT 7922856 A0 IT7922856 A0 IT 7922856A0
Authority
IT
Italy
Prior art keywords
heat exchangers
finished tube
finished
tube
exchangers
Prior art date
Application number
IT7922856A
Other languages
English (en)
Other versions
IT1166842B (it
Original Assignee
Trojani Benito Luigi
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 Trojani Benito Luigi filed Critical Trojani Benito Luigi
Priority to IT22856/79A priority Critical patent/IT1166842B/it
Publication of IT7922856A0 publication Critical patent/IT7922856A0/it
Priority to US06/066,434 priority patent/US4286655A/en
Priority to FR7923997A priority patent/FR2457469A1/fr
Priority to GB7934392A priority patent/GB2049146B/en
Application granted granted Critical
Publication of IT1166842B publication Critical patent/IT1166842B/it

Links

Classifications

    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S165/00—Heat exchange
    • Y10S165/51—Heat exchange having heat exchange surface treatment, adjunct or enhancement
    • Y10S165/518—Conduit with discrete fin structure
    • Y10S165/52—Internal and external
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/4935—Heat exchanger or boiler making
    • Y10T29/49377—Tube with heat transfer means
    • Y10T29/49378—Finned tube
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/4935—Heat exchanger or boiler making
    • Y10T29/49377—Tube with heat transfer means
    • Y10T29/49378—Finned tube
    • Y10T29/49384—Internally finned

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
IT22856/79A 1979-05-21 1979-05-21 Tubo con alettatura per scambiatori di calore IT1166842B (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT22856/79A IT1166842B (it) 1979-05-21 1979-05-21 Tubo con alettatura per scambiatori di calore
US06/066,434 US4286655A (en) 1979-05-21 1979-08-14 Finned tube for heat exchangers
FR7923997A FR2457469A1 (fr) 1979-05-21 1979-09-20 Tuyau a ailettes pour echangeurs de chaleur
GB7934392A GB2049146B (en) 1979-05-21 1979-10-04 Finned tube for heat exchangers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT22856/79A IT1166842B (it) 1979-05-21 1979-05-21 Tubo con alettatura per scambiatori di calore

Publications (2)

Publication Number Publication Date
IT7922856A0 true IT7922856A0 (it) 1979-05-21
IT1166842B IT1166842B (it) 1987-05-06

Family

ID=11201228

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22856/79A IT1166842B (it) 1979-05-21 1979-05-21 Tubo con alettatura per scambiatori di calore

Country Status (4)

Country Link
US (1) US4286655A (it)
FR (1) FR2457469A1 (it)
GB (1) GB2049146B (it)
IT (1) IT1166842B (it)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI75666C (fi) * 1985-10-11 1988-07-11 Neste Oy Organ foer vaermeoeverfoering och foerfarande foer framstaellning av vaermeoeverfoeringsorganet.
US5255535A (en) * 1991-12-26 1993-10-26 General Electric Company Refrigerator with spine fin evaporator
US5241840A (en) * 1991-12-26 1993-09-07 General Electric Company Refrigerator with spine fin evaporator
US5241838A (en) * 1991-12-26 1993-09-07 General Electric Company Refrigerator with spine fin evaporator
CA2103677A1 (en) * 1992-05-11 1993-11-12 Michio Kasahara Fluorine-containing elastomer composition and molded articles made therefrom
US6119770A (en) * 1996-12-09 2000-09-19 Uop Llc Trapped particle heat transfer tube
US6422179B2 (en) 2000-04-28 2002-07-23 Aos Holding Company Water heater flue system
US6286465B1 (en) 2000-04-28 2001-09-11 Aos Holding Company Water heater flue system
US20070125528A1 (en) * 2003-12-30 2007-06-07 Ahmad Fakheri Finned helicoidal heat exchanger
US8162040B2 (en) * 2006-03-10 2012-04-24 Spinworks, LLC Heat exchanging insert and method for fabricating same
RU2479814C1 (ru) * 2011-10-12 2013-04-20 Федеральное государственное унитарное предприятие "Российский Федеральный ядерный центр - Всероссийский научно-исследовательский институт экспериментальной физики" - ФГУП "РФЯЦ-ВНИИЭФ" Устройство теплообменной трубы с внутренним оребрением
TW201321157A (zh) * 2011-11-17 2013-06-01 Metal Ind Res Anddevelopment Ct 模具及分區段調整模具冷卻效率的方法
WO2014047677A1 (en) * 2012-09-26 2014-04-03 Edoo Quai-De Azam Corrosion resistant concrete reinforcing member
CN106482568B (zh) * 2015-08-25 2019-03-12 丹佛斯微通道换热器（嘉兴）有限公司 用于换热器的换热管、换热器及其装配方法
CN106352732B (zh) * 2016-08-22 2018-12-07 华中科技大学 适用于换热管的插入式强化换热组件及强化换热管
US11466609B2 (en) * 2020-12-02 2022-10-11 Ennovare, LLC Turbo air cooler

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1677714A (en) * 1924-12-29 1928-07-17 Hurxthal F Frease Tubular structure
US1777782A (en) * 1929-02-11 1930-10-07 Bundy Tubing Co Externally and internally finned tube and method therefor
US2394396A (en) * 1941-07-18 1946-02-05 Westinghouse Electric Corp Combined air jacket and tuning mechanism for resonators
US2483454A (en) * 1946-08-31 1949-10-04 Brown Fintube Co Method of resistance welding finned tubes
US2929408A (en) * 1955-04-27 1960-03-22 Acme Ind Inc Fin construction
US2930405A (en) * 1955-05-31 1960-03-29 Brown Fintube Co Tube with internal fins and method of making same
US3022049A (en) * 1959-07-10 1962-02-20 Gen Electric Heat exchange tubing
US3068905A (en) * 1960-03-28 1962-12-18 Westinghouse Electric Corp Extended surface fins for heat exchange tubes
US3140378A (en) * 1962-03-14 1964-07-07 Ohio Crankshaft Co Apparatus and method for welding strips onto a tube
US3255516A (en) * 1963-09-03 1966-06-14 Ohio Crankshaft Co Method and apparatus of producing heat exchanger tubing
US3528494A (en) * 1966-11-07 1970-09-15 Teledyne Inc Heat pipe for low thermal conductivity working fluids

Also Published As

Publication number Publication date
FR2457469A1 (fr) 1980-12-19
US4286655A (en) 1981-09-01
GB2049146B (en) 1983-04-27
IT1166842B (it) 1987-05-06
GB2049146A (en) 1980-12-17

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