SE368617B - - Google Patents

Info

Publication number
SE368617B
SE368617B SE13476/70A SE1347670A SE368617B SE 368617 B SE368617 B SE 368617B SE 13476/70 A SE13476/70 A SE 13476/70A SE 1347670 A SE1347670 A SE 1347670A SE 368617 B SE368617 B SE 368617B
Authority
SE
Sweden
Application number
SE13476/70A
Inventor
B Sirois
Original Assignee
Phelps Dodge Copper Prod
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 Phelps Dodge Copper Prod filed Critical Phelps Dodge Copper Prod
Publication of SE368617B publication Critical patent/SE368617B/xx

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
    • F28F1/42—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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
SE13476/70A 1969-10-08 1970-10-05 SE368617B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US86473369A 1969-10-08 1969-10-08

Publications (1)

Publication Number Publication Date
SE368617B true SE368617B (en) 1974-07-08

Family

ID=25343941

Family Applications (1)

Application Number Title Priority Date Filing Date
SE13476/70A SE368617B (en) 1969-10-08 1970-10-05

Country Status (5)

Country Link
DE (1) DE2049310A1 (en)
FR (1) FR2064211B1 (en)
GB (1) GB1250870A (en)
IL (1) IL35479A (en)
SE (1) SE368617B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1589929A (en) * 1976-11-30 1981-05-20 Via Gmbh Apparatus for cold drying of gas such as compressed air
DE2654253C2 (en) * 1976-11-30 1982-11-11 VIA Gesellschaft für Verfahrenstechnik mbH, 4000 Düsseldorf Device for cold drying of gas
DE2755521A1 (en) * 1976-12-15 1978-06-22 Gen Atomic Co HEAT TRANSFER PIPE AND METHOD FOR THE PRODUCTION THEREOF
US20150159964A1 (en) * 2012-05-07 2015-06-11 Tetra Laval Holdings & Finance S.A. Tubular heat exchanger
CN104848726A (en) * 2015-06-05 2015-08-19 杭州沈氏节能科技股份有限公司 Multi-head spiral section tube and multi-head spirally-fluted heat exchange tube

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR959916A (en) * 1950-04-07
FR525503A (en) * 1919-10-04 1921-09-23 Norske Saltverker As De Heat transmission tube

Also Published As

Publication number Publication date
FR2064211A1 (en) 1971-07-16
DE2049310A1 (en) 1971-04-22
IL35479A (en) 1974-07-31
GB1250870A (en) 1971-10-20
IL35479A0 (en) 1970-12-24
FR2064211B1 (en) 1975-01-10

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