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DK151057C - Varmeveksler med et antal indre roer anbragt i et ydre roer - Google Patents

Varmeveksler med et antal indre roer anbragt i et ydre roer

Info

Publication number
DK151057C
DK151057C DK434980A DK434980A DK151057C DK 151057 C DK151057 C DK 151057C DK 434980 A DK434980 A DK 434980A DK 434980 A DK434980 A DK 434980A DK 151057 C DK151057 C DK 151057C
Authority
DK
Denmark
Prior art keywords
outer row
heat exchanges
internal rows
rows placed
internal
Prior art date
Application number
DK434980A
Other languages
English (en)
Other versions
DK151057B (da
DK434980A (da
Inventor
Thorleif Moell
Original Assignee
Atlas Copco 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 Atlas Copco Ab filed Critical Atlas Copco Ab
Publication of DK434980A publication Critical patent/DK434980A/da
Publication of DK151057B publication Critical patent/DK151057B/da
Application granted granted Critical
Publication of DK151057C publication Critical patent/DK151057C/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
    • F28F1/34—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
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B39/00—Evaporators; Condensers
    • F25B39/02—Evaporators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/02—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being helically coiled
    • F28D7/022—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being helically coiled the conduits of two or more media in heat-exchange relationship being helically coiled, the coils having a cylindrical configuration

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
DK434980A 1979-10-15 1980-10-14 Varmeveksler med et antal indre roer anbragt i et ydre roer DK151057C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO793313A NO148830C (no) 1979-10-15 1979-10-15 Anordning til forvarming av vaeske, f.eks. vaeskeformig freon
NO793313 1979-10-15

Publications (3)

Publication Number Publication Date
DK434980A DK434980A (da) 1981-04-16
DK151057B DK151057B (da) 1987-10-19
DK151057C true DK151057C (da) 1988-03-21

Family

ID=19885093

Family Applications (1)

Application Number Title Priority Date Filing Date
DK434980A DK151057C (da) 1979-10-15 1980-10-14 Varmeveksler med et antal indre roer anbragt i et ydre roer

Country Status (4)

Country Link
US (1) US4398567A (da)
DK (1) DK151057C (da)
FI (1) FI69359C (da)
NO (1) NO148830C (da)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2568673B1 (fr) * 1984-08-06 1986-10-24 Exxon France Circuit de pompe a chaleur a compression de vapeur et procede pour fournir de la chaleur a une charge utilisatrice a l'aide de ce circuit.
SE9300209L (sv) * 1993-01-23 1994-07-24 Klaus Lorenz Värmeväxlare
US5458691A (en) * 1994-02-15 1995-10-17 Multiflex, Inc. Method and apparatus for flushing fluid through the interstices of subsea umbilicals
US6874572B2 (en) * 2002-03-22 2005-04-05 Exxonmobil Research And Engineering Company Heat exchanger flow-through tube supports
US7117935B2 (en) * 2004-10-12 2006-10-10 Exxonmobil Research And Engineering Company Support system for tube bundle devices
IT1391947B1 (it) * 2008-11-18 2012-02-02 Euroklimat S P A Evaporatore antigelo
US20120312514A1 (en) * 2011-06-13 2012-12-13 Erickson Donald C Dense twisted bundle heat exchanger
US20140262185A1 (en) * 2013-03-15 2014-09-18 Turbotedc Products, Inc. Heat Exchanger Containing Multiple Tubes, and Method of Making and Using Same

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1777356A (en) * 1927-05-17 1930-10-07 Empire Gas And Fuel Company Heat-interchange apparatus
US1817948A (en) * 1929-11-16 1931-08-11 Carrier Construction Company I Heat exchange device
US1852490A (en) * 1931-02-17 1932-04-05 Joseph S Belt Heat exchanger
US1852489A (en) * 1931-02-17 1932-04-05 Joseph S Belt Heat exchanger
US2693346A (en) * 1951-06-22 1954-11-02 Petersen Lars Kristian Holger Liquid heater
DE1501573A1 (de) * 1966-06-16 1970-05-27 Mecano Bundy Gmbh Mit wendelfoermig angeordneten Rippen aus Draht versehenes Waermeaustauscherrohr und Verfahren zu seiner Herstellung
US3477412A (en) * 1968-03-18 1969-11-11 Thermo Electron Corp Vapor engine boiler
FR2169742A1 (da) * 1972-01-31 1973-09-14 Damois Pierre

Also Published As

Publication number Publication date
DK151057B (da) 1987-10-19
FI69359C (fi) 1986-01-10
NO148830B (no) 1983-09-12
NO148830C (no) 1983-12-21
FI803243L (fi) 1981-04-16
FI69359B (fi) 1985-09-30
DK434980A (da) 1981-04-16
NO793313L (no) 1981-04-21
US4398567A (en) 1983-08-16

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Legal Events

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PBP Patent lapsed