ES238331A1 - Improvements in tubes for heat exchangers (Machine-translation by Google Translate, not legally binding) - Google Patents

Improvements in tubes for heat exchangers (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES238331A1
ES238331A1 ES0238331A ES238331A ES238331A1 ES 238331 A1 ES238331 A1 ES 238331A1 ES 0238331 A ES0238331 A ES 0238331A ES 238331 A ES238331 A ES 238331A ES 238331 A1 ES238331 A1 ES 238331A1
Authority
ES
Spain
Prior art keywords
translation
tubes
machine
legally binding
*** translate
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
ES0238331A
Other languages
Spanish (es)
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
Application filed by Individual filed Critical Individual
Publication of ES238331A1 publication Critical patent/ES238331A1/en
Expired legal-status Critical Current

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
    • F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
    • F28F1/122—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and being formed of wires
    • 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
    • F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
    • F28F1/14—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending longitudinally
    • 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
    • F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
    • F28F1/34—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending obliquely
    • F28F1/36—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending obliquely the means being helically wound fins or wire spirals
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2215/00—Fins
    • F28F2215/04—Assemblies of fins having different features, e.g. with different fin densities

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)

Abstract

Improvements in tubes for heat exchangers, characterized in that said tube has a change surface that varies in different points of its length, in order to ensure a constant heat change as much as possible, or that adapts to any other previously established law, per unit length of the tube, in spite of the temperature variations of the fluid or of the fluids that run through the tube internally or bathe it externally. (Machine-translation by Google Translate, not legally binding)
ES0238331A 1956-11-21 1957-10-30 Improvements in tubes for heat exchangers (Machine-translation by Google Translate, not legally binding) Expired ES238331A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR726134 1956-11-21
FR742655 1957-07-05

Publications (1)

Publication Number Publication Date
ES238331A1 true ES238331A1 (en) 1958-05-01

Family

ID=26183066

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0238331A Expired ES238331A1 (en) 1956-11-21 1957-10-30 Improvements in tubes for heat exchangers (Machine-translation by Google Translate, not legally binding)

Country Status (3)

Country Link
CH (1) CH375031A (en)
DE (1) DE1066213B (en)
ES (1) ES238331A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08270973A (en) * 1995-03-30 1996-10-18 Mitsubishi Electric Corp Air conditioner
DE10248403C1 (en) * 2002-10-17 2003-11-06 Audi Ag Heat exchanger has heat exchange structure around outside of rotating tubular section provided by radially projecting fibres of high thermal conductivity
DE102005029321A1 (en) * 2005-06-24 2006-12-28 Behr Gmbh & Co. Kg Heat exchanger for exhaust gas cooling has structural elements arranged so that duct has internal variable heat transfer increasing in direction of flow
DE102007059153A1 (en) 2007-12-06 2009-06-10 Erk Eckrohrkessel Gmbh Process for increasing the efficiency of the heat and mass transport and the chemical reactivity and selectivity of systems for the transfer of heat energy and systems for technical reaction, in particular heterogeneous catalysis, used with formed structures molded components and methods for the production of microstructures on these components
CN109373797B (en) * 2018-12-03 2024-06-04 珠海格力电器股份有限公司 Heat exchange tube, heat exchanger and air conditioner
DE102019131313B4 (en) * 2019-11-20 2024-05-29 Schmöle GmbH Method and device for producing a finned tube and the same
EP4073452A1 (en) * 2020-10-27 2022-10-19 Jhaveri, Devang Heat transfer equipment

Also Published As

Publication number Publication date
DE1066213B (en) 1959-10-01
CH375031A (en) 1964-02-15

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