SE8803193L - Vaermevaexlartub med ytfoerstorande element - Google Patents

Vaermevaexlartub med ytfoerstorande element

Info

Publication number
SE8803193L
SE8803193L SE8803193A SE8803193A SE8803193L SE 8803193 L SE8803193 L SE 8803193L SE 8803193 A SE8803193 A SE 8803193A SE 8803193 A SE8803193 A SE 8803193A SE 8803193 L SE8803193 L SE 8803193L
Authority
SE
Sweden
Prior art keywords
pins
length
tube
approximately
heat exchange
Prior art date
Application number
SE8803193A
Other languages
Unknown language ( )
English (en)
Other versions
SE8803193D0 (sv
Inventor
E S Andersson
Original Assignee
Gadelius Sunrod 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 Gadelius Sunrod Ab filed Critical Gadelius Sunrod Ab
Priority to SE8803193A priority Critical patent/SE8803193L/sv
Publication of SE8803193D0 publication Critical patent/SE8803193D0/sv
Priority to AU42245/89A priority patent/AU4224589A/en
Priority to KR1019900700988A priority patent/KR900702316A/ko
Priority to PCT/SE1989/000460 priority patent/WO1990002916A1/en
Publication of SE8803193L publication Critical patent/SE8803193L/sv

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
    • 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
    • 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)
SE8803193A 1988-09-12 1988-09-12 Vaermevaexlartub med ytfoerstorande element SE8803193L (sv)

Priority Applications (4)

Application Number Priority Date Filing Date Title
SE8803193A SE8803193L (sv) 1988-09-12 1988-09-12 Vaermevaexlartub med ytfoerstorande element
AU42245/89A AU4224589A (en) 1988-09-12 1989-09-01 A heat exchanger tube with surface enlarging elements
KR1019900700988A KR900702316A (ko) 1988-09-12 1989-09-01 면 확장 요소를 가지는 열 교환기 튜브
PCT/SE1989/000460 WO1990002916A1 (en) 1988-09-12 1989-09-01 A heat exchanger tube with surface enlarging elements

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8803193A SE8803193L (sv) 1988-09-12 1988-09-12 Vaermevaexlartub med ytfoerstorande element

Publications (2)

Publication Number Publication Date
SE8803193D0 SE8803193D0 (sv) 1988-09-12
SE8803193L true SE8803193L (sv) 1990-03-13

Family

ID=20373290

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8803193A SE8803193L (sv) 1988-09-12 1988-09-12 Vaermevaexlartub med ytfoerstorande element

Country Status (4)

Country Link
KR (1) KR900702316A (sv)
AU (1) AU4224589A (sv)
SE (1) SE8803193L (sv)
WO (1) WO1990002916A1 (sv)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2101285T3 (es) * 1993-12-14 1997-07-01 Aalborg Ind As Intercambiador de calor con cuerpo en forma tubular.
KR100918551B1 (ko) * 2004-04-01 2009-09-21 알보르그 인더스트리 에이/에스 열교환기 및 열교환기를 포함하는 보일러
US20100307729A1 (en) * 2009-06-04 2010-12-09 Rocky Research Firetube heat exchanger

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1233038A (sv) * 1968-04-03 1971-05-26
SE337597B (sv) * 1970-01-14 1971-08-16 Svenska Maskinverken Ab

Also Published As

Publication number Publication date
AU4224589A (en) 1990-04-02
SE8803193D0 (sv) 1988-09-12
WO1990002916A1 (en) 1990-03-22
KR900702316A (ko) 1990-12-06

Similar Documents

Publication Publication Date Title
SE8904102D0 (sv) Seriemellankylare
KR960008255A (ko) 가열관을 구비한 고체물을 위한 가열 챔버
SE8803193L (sv) Vaermevaexlartub med ytfoerstorande element
ES2136378T3 (es) Perfeccionamientos introducidos en un quemador de calentador de agua, calentador de baño, caldera de gas.
KR930023664A (ko) 가스보일러용 열교환장치
ES8100724A1 (es) Perfeccionamientos en los intercambiadores de calor
GB1539166A (en) Internal combustion engine
ATE232282T1 (de) Brenner zum betrieb eines wärmeerzeugers
ATE25142T1 (de) Kessel mit rauchgaskondensierung fuer die heizung von waermetraegerfluessigkeit.
FR2623278B1 (fr) Echangeur de chaleur sous forme d'un element a tubes jumeles
SE8305351D0 (sv) Forbrenningsanordning
ES447720A1 (es) Perfeccionamientos en elementos intercambiadores para calde-ras.
ES2120334A1 (es) Dispositivo de intercambio de calor para una caldera de baja temperatura.
DE3688214D1 (de) Heizungskessel.
SE8102804L (sv) Ragaskylare
DE69706094D1 (de) Gasheizkessel mit schwingender Verbrennung
SE8201057L (sv) Vermepanna
SU1225983A1 (ru) Теплообменный пакет
NO161234C (no) Luftforvarmer for en kompakt fluidvarmer.
SE8603907L (sv) Vermepanna med forbettrad vermeoverforing
SU819512A1 (ru) Трубчатый воздухоподогреватель
JPH0324976Y2 (sv)
SU1038695A1 (ru) Котел
MY100885A (en) Boiler with cyclonic combustion
KR800001999Y1 (ko) 온수 보일러

Legal Events

Date Code Title Description
NAV Patent application has lapsed

Ref document number: 8803193-5

Effective date: 19930709