PT99947B - Permutador de calor e processo para a fabricacao duma lamela para um permutador de calor - Google Patents

Permutador de calor e processo para a fabricacao duma lamela para um permutador de calor Download PDF

Info

Publication number
PT99947B
PT99947B PT99947A PT9994791A PT99947B PT 99947 B PT99947 B PT 99947B PT 99947 A PT99947 A PT 99947A PT 9994791 A PT9994791 A PT 9994791A PT 99947 B PT99947 B PT 99947B
Authority
PT
Portugal
Prior art keywords
heat exchanger
recesses
hot water
heat
fact
Prior art date
Application number
PT99947A
Other languages
English (en)
Portuguese (pt)
Other versions
PT99947A (pt
Inventor
Manfred Seebauer
Ernst Schmidt
Original Assignee
Bosch Gmbh Robert
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6421663&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PT99947(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of PT99947A publication Critical patent/PT99947A/pt
Publication of PT99947B publication Critical patent/PT99947B/pt

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
    • F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
    • F28F13/06—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media
    • 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
    • F28F1/24—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 transversely
    • F28F1/32—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 transversely the means having portions engaging further tubular elements
    • F28F1/325—Fins with openings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/26—Arrangements for connecting different sections of heat-exchange elements, e.g. of radiators

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)
PT99947A 1990-12-29 1991-12-27 Permutador de calor e processo para a fabricacao duma lamela para um permutador de calor PT99947B (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4042195A DE4042195A1 (de) 1990-12-29 1990-12-29 Waermeuebertrage und verfahren zur herstellung einer lamelle fuer einen waermeuebertrager

Publications (2)

Publication Number Publication Date
PT99947A PT99947A (pt) 1993-11-30
PT99947B true PT99947B (pt) 1999-05-31

Family

ID=6421663

Family Applications (1)

Application Number Title Priority Date Filing Date
PT99947A PT99947B (pt) 1990-12-29 1991-12-27 Permutador de calor e processo para a fabricacao duma lamela para um permutador de calor

Country Status (4)

Country Link
EP (1) EP0493665B2 (es)
DE (2) DE4042195A1 (es)
ES (1) ES2077142T5 (es)
PT (1) PT99947B (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9310827U1 (de) * 1993-07-06 1993-09-23 Balcke Duerr Ag Waermetauscher aus mehreren parallel zueinander angeordneten austauscherrohren
DE10315966B4 (de) 2003-04-08 2007-04-05 Robert Bosch Gmbh Wärmeübertrager

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB696380A (en) * 1949-11-25 1953-08-26 Junkers & Co Improvements in heat exchange apparatus
DE2813747A1 (de) * 1978-03-30 1979-10-04 Thermal Waerme Kaelte Klima Waermetauscherlamelle und anwendungen derselben
US4738225A (en) * 1987-06-03 1988-04-19 Juang Jinn C Heat transfer apparatus for water heater
AT391022B (de) * 1987-11-03 1990-08-10 Vaillant Gmbh Waermetauscher

Also Published As

Publication number Publication date
EP0493665B2 (de) 1998-04-15
ES2077142T3 (es) 1995-11-16
PT99947A (pt) 1993-11-30
DE4042195A1 (de) 1992-07-02
DE59106481D1 (de) 1995-10-19
EP0493665A3 (en) 1992-11-19
EP0493665A2 (de) 1992-07-08
EP0493665B1 (de) 1995-09-13
ES2077142T5 (es) 1998-06-16

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Legal Events

Date Code Title Description
FG3A Patent granted, date of granting

Effective date: 19990209

MM4A Annulment/lapse due to non-payment of fees, searched and examined patent

Free format text: MAXIMUM VALIDITY LIMIT REACHED

Effective date: 20140210