DK136916B - Heat exchanger with pipes with surface-enhancing pins. - Google Patents

Heat exchanger with pipes with surface-enhancing pins.

Info

Publication number
DK136916B
DK136916B DK12871A DK12871A DK136916B DK 136916 B DK136916 B DK 136916B DK 12871 A DK12871 A DK 12871A DK 12871 A DK12871 A DK 12871A DK 136916 B DK136916 B DK 136916B
Authority
DK
Denmark
Prior art keywords
enhancing
pins
pipes
heat exchanger
exchanger
Prior art date
Application number
DK12871A
Other languages
Danish (da)
Other versions
DK136916C (en
Inventor
Gustav Hagby
Hans Nilsson
Original Assignee
Svenska Maskinverken Ab
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 Svenska Maskinverken Ab filed Critical Svenska Maskinverken Ab
Publication of DK136916B publication Critical patent/DK136916B/en
Application granted granted Critical
Publication of DK136916C publication Critical patent/DK136916C/da

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
    • F28F1/124—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 pins

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)
DK12871A 1970-01-14 1971-01-13 Heat exchanger with pipes with surface-enhancing pins. DK136916B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE39870A SE337597B (en) 1970-01-14 1970-01-14

Publications (2)

Publication Number Publication Date
DK136916B true DK136916B (en) 1977-12-12
DK136916C DK136916C (en) 1978-05-29

Family

ID=20256511

Family Applications (1)

Application Number Title Priority Date Filing Date
DK12871A DK136916B (en) 1970-01-14 1971-01-13 Heat exchanger with pipes with surface-enhancing pins.

Country Status (9)

Country Link
BE (1) BE761540A (en)
DE (1) DE2101432B2 (en)
DK (1) DK136916B (en)
FI (1) FI52904C (en)
FR (1) FR2076097B1 (en)
GB (1) GB1326636A (en)
NL (1) NL166785C (en)
NO (1) NO126345B (en)
SE (1) SE337597B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2140371A (en) * 1983-05-27 1984-11-28 Francesco Canziani Conveying devices
SE8803193L (en) * 1988-09-12 1990-03-13 Gadelius Sunrod Ab HEAT EXCHANGE TUB WITH SURFACE-MAKING ELEMENT
KR100918551B1 (en) * 2004-04-01 2009-09-21 알보르그 인더스트리 에이/에스 Heat exchanger and boiler comprising the heat exchanger

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE562265A (en) * 1956-11-12

Also Published As

Publication number Publication date
NO126345B (en) 1973-01-22
NL7100398A (en) 1971-07-16
DK136916C (en) 1978-05-29
NL166785C (en) 1981-09-15
NL166785B (en) 1981-04-15
FI52904B (en) 1977-08-31
BE761540A (en) 1971-06-16
SE337597B (en) 1971-08-16
FI52904C (en) 1977-12-12
DE2101432B2 (en) 1979-12-13
FR2076097A1 (en) 1971-10-15
FR2076097B1 (en) 1974-03-22
DE2101432A1 (en) 1971-07-22
GB1326636A (en) 1973-08-15

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Legal Events

Date Code Title Description
PBP Patent lapsed