NL7502459A - Warmtewisselbuis. - Google Patents

Warmtewisselbuis.

Info

Publication number
NL7502459A
NL7502459A NL7502459A NL7502459A NL7502459A NL 7502459 A NL7502459 A NL 7502459A NL 7502459 A NL7502459 A NL 7502459A NL 7502459 A NL7502459 A NL 7502459A NL 7502459 A NL7502459 A NL 7502459A
Authority
NL
Netherlands
Prior art keywords
heat exchange
exchange tube
tube
heat
exchange
Prior art date
Application number
NL7502459A
Other languages
English (en)
Original Assignee
Mannesmann Roehren Werke Ag
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 Mannesmann Roehren Werke Ag filed Critical Mannesmann Roehren Werke Ag
Publication of NL7502459A publication Critical patent/NL7502459A/nl

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28FDETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00Tubular elements; Assemblies of tubular elements
    • F28F1/10Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
    • F28F1/12Tubular 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
    • F28F1/34Tubular 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
    • F28F1/36Tubular 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

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)
NL7502459A 1974-03-04 1975-03-03 Warmtewisselbuis. NL7502459A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742410658 DE2410658B2 (de) 1974-03-04 1974-03-04 Waermetauscherrohr

Publications (1)

Publication Number Publication Date
NL7502459A true NL7502459A (nl) 1975-09-08

Family

ID=5909237

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7502459A NL7502459A (nl) 1974-03-04 1975-03-03 Warmtewisselbuis.

Country Status (6)

Country Link
AT (1) AT330817B (nl)
DE (1) DE2410658B2 (nl)
FI (1) FI750597A (nl)
IT (1) IT1030258B (nl)
NL (1) NL7502459A (nl)
SE (1) SE7502337L (nl)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT394904B (de) * 1990-06-22 1992-07-27 Vaillant Gmbh Waermetauscher

Also Published As

Publication number Publication date
FI750597A (nl) 1975-09-05
IT1030258B (it) 1979-03-30
AT330817B (de) 1976-07-26
SE7502337L (nl) 1975-09-05
DE2410658B2 (de) 1976-09-02
DE2410658A1 (de) 1975-09-18
ATA118075A (de) 1975-10-15

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Legal Events

Date Code Title Description
BV The patent application has lapsed