PT115164A - HEAT EXCHANGER FOR A HEATING DEVICE - Google Patents

HEAT EXCHANGER FOR A HEATING DEVICE

Info

Publication number
PT115164A
PT115164A PT115164A PT11516418A PT115164A PT 115164 A PT115164 A PT 115164A PT 115164 A PT115164 A PT 115164A PT 11516418 A PT11516418 A PT 11516418A PT 115164 A PT115164 A PT 115164A
Authority
PT
Portugal
Prior art keywords
heat exchanger
heating device
opening
lamelas
suggested
Prior art date
Application number
PT115164A
Other languages
Portuguese (pt)
Inventor
Dionisio João
Original Assignee
Bosch Termotecnologia Sa
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 Bosch Termotecnologia Sa filed Critical Bosch Termotecnologia Sa
Priority to PT115164A priority Critical patent/PT115164A/en
Priority to DE102019217699.2A priority patent/DE102019217699A1/en
Publication of PT115164A publication Critical patent/PT115164A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00—Details
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
    • F24H1/10—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium
    • F24H1/12—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium in which the water is kept separate from the heating medium
    • F24H1/14—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium in which the water is kept separate from the heating medium by tubes, e.g. bent in serpentine form
    • F24H1/145—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium in which the water is kept separate from the heating medium by tubes, e.g. bent in serpentine form using fluid fuel
    • 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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2215/00—Fins
    • F28F2215/10—Secondary fins, e.g. projections or recesses on main fins

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Geometry (AREA)
  • Details Of Fluid Heaters (AREA)

Abstract

A INVENÇÃO REFERE-SE A UM PERMUTADOR DE CALOR PARA UM DISPOSITIVO DE AQUECIMENTO COM LAMELAS, QUE SÃO ATRAVESSADAS POR, PELO MENOS, UM TUBO PARA UM MEIO ABSORVEDOR DE CALOR, EM QUE AS LAMELAS APRESENTAM, PELO MENOS, UMA ABERTURA PARA O, PELO MENOS, UM TUBO. É SUGERIDO QUE, PELO MENOS, UMA DAS LAMELAS APRESENTE EM, PELO MENOS, UMA ÁREA QUE NÃO CONTÉM A, PELO MENOS, UMA ABERTURA, PELO MENOS, UM RECESSO. TAMBÉM É SUGERIDO QUE, PELO MENOS, UMA DAS LAMELAS APRESENTE EM, PELO MENOS, UMA ÁREA QUE NÃO CONTÉM A, PELO MENOS, UMA ABERTURA, PELO MENOS, UMA ELEVAÇÃO, PREFERENCIALMENTE UMA ELEVAÇÃO EM FORMA DE CANAL. ADICIONALMENTE, A INVENÇÃO REFERE-SE A UM DISPOSITIVO DE AQUECIMENTO, EM PARTICULAR A UM ESQUENTADOR, COM UM TAL PERMUTADOR DE CALOR.THE INVENTION REFERRES TO A HEAT EXCHANGER FOR A LAMEL HEATING DEVICE, WHICH ARE THROUGH AT LEAST ONE TUBE FOR A HEAT ABSORBING MEDIUM, IN WHICH THE LAMELES PRESENT AT LEAST ONE OPENING FOR THE LESS, ONE TUBE. IT IS SUGGESTED THAT AT LEAST ONE OF THE LAMELAS PRESENTS IN AT LEAST AN AREA THAT DOES NOT CONTAIN AT, AT LEAST, AN OPENING, AT LEAST, A RECESS. IT IS ALSO SUGGESTED THAT AT LEAST ONE OF THE LAMELAS PRESENTS IN AT LEAST AN AREA THAT DOES NOT CONTAIN AT, AT LEAST, AN OPENING, AT LEAST, AN ELEVATION, PREFERENTIALLY A CHANNEL-LIFT. ADDITIONALLY, THE INVENTION REFERS TO A HEATING DEVICE, IN PARTICULAR TO A HEATER, WITH SUCH HEAT EXCHANGER.

PT115164A 2018-11-21 2018-11-21 HEAT EXCHANGER FOR A HEATING DEVICE PT115164A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PT115164A PT115164A (en) 2018-11-21 2018-11-21 HEAT EXCHANGER FOR A HEATING DEVICE
DE102019217699.2A DE102019217699A1 (en) 2018-11-21 2019-11-18 Heat exchanger for a heater

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PT115164A PT115164A (en) 2018-11-21 2018-11-21 HEAT EXCHANGER FOR A HEATING DEVICE

Publications (1)

Publication Number Publication Date
PT115164A true PT115164A (en) 2020-05-21

Family

ID=70546033

Family Applications (1)

Application Number Title Priority Date Filing Date
PT115164A PT115164A (en) 2018-11-21 2018-11-21 HEAT EXCHANGER FOR A HEATING DEVICE

Country Status (2)

Country Link
DE (1) DE102019217699A1 (en)
PT (1) PT115164A (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29808244U1 (en) 1998-05-07 1999-09-09 Bosch Gmbh Robert Heat exchanger for a gas-fired water heater

Also Published As

Publication number Publication date
DE102019217699A1 (en) 2020-05-28

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Legal Events

Date Code Title Description
BB1A Laying open of patent application

Effective date: 20190201