[go: up one dir, main page]

FR3082926B1 - HEAT EXCHANGER - Google Patents

HEAT EXCHANGER Download PDF

Info

Publication number
FR3082926B1
FR3082926B1 FR1855678A FR1855678A FR3082926B1 FR 3082926 B1 FR3082926 B1 FR 3082926B1 FR 1855678 A FR1855678 A FR 1855678A FR 1855678 A FR1855678 A FR 1855678A FR 3082926 B1 FR3082926 B1 FR 3082926B1
Authority
FR
France
Prior art keywords
heat exchanger
generating
gas
circular
fluid
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
FR1855678A
Other languages
French (fr)
Other versions
FR3082926A1 (en
Inventor
Manuel Denayrolles
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Horse Powertrain Solutions SL
Original Assignee
Renault SAS
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 Renault SAS filed Critical Renault SAS
Priority to FR1855678A priority Critical patent/FR3082926B1/en
Publication of FR3082926A1 publication Critical patent/FR3082926A1/en
Application granted granted Critical
Publication of FR3082926B1 publication Critical patent/FR3082926B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • F28D7/16—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 arranged in parallel spaced relation
    • F28D7/163—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 arranged in parallel spaced relation with conduit assemblies having a particular shape, e.g. square or annular; with assemblies of conduits having different geometrical features; with multiple groups of conduits connected in series or parallel and arranged inside common casing
    • F28D7/1638—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 arranged in parallel spaced relation with conduit assemblies having a particular shape, e.g. square or annular; with assemblies of conduits having different geometrical features; with multiple groups of conduits connected in series or parallel and arranged inside common casing with particular pattern of flow or the heat exchange medium flowing inside the conduits assemblies, e.g. change of flow direction from one conduit assembly to another one
    • F28D7/1646—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 arranged in parallel spaced relation with conduit assemblies having a particular shape, e.g. square or annular; with assemblies of conduits having different geometrical features; with multiple groups of conduits connected in series or parallel and arranged inside common casing with particular pattern of flow or the heat exchange medium flowing inside the conduits assemblies, e.g. change of flow direction from one conduit assembly to another one with particular pattern of flow of the heat exchange medium flowing outside the conduit assemblies, e.g. change of flow direction
    • 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
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D21/0001—Recuperative heat exchangers
    • F28D21/0003—Recuperative heat exchangers the heat being recuperated from exhaust gases
    • 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
    • F28D7/10—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 arranged one within the other, e.g. concentrically
    • F28D7/103—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 arranged one within the other, e.g. concentrically consisting of more than two coaxial conduits or modules of more than two coaxial conduits

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)
  • Exhaust-Gas Circulating Devices (AREA)

Abstract

La présente invention se rapporte à un échangeur thermique (10) dans lequel circule un fluide de refroidissement ainsi qu'un gaz à refroidir, l'échangeur thermique (10) est caractérisé en ce qu'il comprend un dispositif de circulation (200) du gaz comprenant plusieurs moyens de génération d'un écoulement circulaire du gaz, les moyens de génération d'un écoulement circulaire étant disposés selon plusieurs étages (C1, C2, C3) de centrifugation, et en ce que les moyens de génération d'un écoulement circulaire sont des passages de fluide (210, 220) permettant la circulation dudit fluide entre une deuxième entrée (E2) et une deuxième sortie (S2).The present invention relates to a heat exchanger (10) in which circulates a cooling fluid and a gas to be cooled, the heat exchanger (10) is characterized in that it comprises a circulation device (200) of the gas comprising several means for generating a circular flow of gas, the means for generating a circular flow being arranged in several stages (C1, C2, C3) of centrifugation, and in that the means for generating a flow circular are fluid passages (210, 220) allowing the circulation of said fluid between a second inlet (E2) and a second outlet (S2).

FR1855678A 2018-06-25 2018-06-25 HEAT EXCHANGER Active FR3082926B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1855678A FR3082926B1 (en) 2018-06-25 2018-06-25 HEAT EXCHANGER

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1855678 2018-06-25
FR1855678A FR3082926B1 (en) 2018-06-25 2018-06-25 HEAT EXCHANGER

Publications (2)

Publication Number Publication Date
FR3082926A1 FR3082926A1 (en) 2019-12-27
FR3082926B1 true FR3082926B1 (en) 2020-05-29

Family

ID=63407458

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1855678A Active FR3082926B1 (en) 2018-06-25 2018-06-25 HEAT EXCHANGER

Country Status (1)

Country Link
FR (1) FR3082926B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111637779B (en) * 2020-06-09 2021-11-26 武汉轻工大学 Coke oven raw gas sensible heat recovery device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1764200A (en) * 1928-01-11 1930-06-17 Foster Wheeler Corp Heat exchanger
FR2790544A1 (en) * 1999-03-05 2000-09-08 Saint Gobain Isover Unit for extraction of heat from dust-containing hot gas, such as glass melting furnace combustion gas, includes device for creating helicoidally rotating gas current in a heat exchanger
KR20030011115A (en) * 2003-01-09 2003-02-06 정문화 Multi-thread type heat exchanger
FR2987890B1 (en) * 2012-03-06 2014-03-14 Air Proc Components AIR / LIQUID EXCHANGER OF THE PERFECTED CYCLONIC TYPE

Also Published As

Publication number Publication date
FR3082926A1 (en) 2019-12-27

Similar Documents

Publication Publication Date Title
MA41361B1 (en) High temperature thermal energy storage system, method of construction and method of operating said storage system
DE502006001959D1 (en) EXHAUST HEAT EXCHANGERS
GB2473563A (en) Subsea heat exchanger
ATE257551T1 (en) COOLER
FR3014548B1 (en) PROVIDING THE PRODUCTION OF AN AIR FLOW WHOSE TEMPERATURE IS CONTROLLED BY THERMAL EXCHANGE WITH A LIQUID AND WITH DIRECT CONTACT OF THE AIR FLOW AND THE FLUID
FR3107586B1 (en) Dilution refrigeration device and method
WO2017055865A3 (en) Cryogenic apparatus
FR3082926B1 (en) HEAT EXCHANGER
FR3064346B1 (en) HEAT EXCHANGER WITH LIQUID / GAS MIXER DEVICE WITH REGULATORY CHANNEL PORTION
FR3063306B1 (en) ASSEMBLY WITH A COOLING DRIVE SHAFT VALVE FOR EXHAUST LINE
FR3084739B1 (en) HEAT EXCHANGER WITH IMPROVED PATHWAY CONFIGURATION, METHODS OF EXCHANGING HEAT
ATE502202T1 (en) HEAT EXCHANGER VALVE DEVICE
FR3077630B1 (en) HEAT EXCHANGER
FR3116412B1 (en) U-shaped cooling module for power electrical equipment
ATE434145T1 (en) MIXING VALVE
EP3514393A3 (en) Device for recovering thermal energy
FR3089496B1 (en) Boundary layer ingestion aircraft powertrain comprising an electric motor and a cooling system partly disposed in the outlet cone
DK1562689T3 (en) Apparatus for simultaneously cooling and removing liquid from a gas from a compressor
FR3113446B1 (en) System comprising a cooling device for a machine enclosed in a pressure casing
TR201914500A2 (en) A kettle comprising a water diverter and said water diverter.
FR3096443B1 (en) THERMAL EXCHANGER ALLOWING THE TREATMENT OF TWO FLUIDS AT HIGH FLOW RATES
FR3129465B1 (en) Dilution refrigeration device
FR3082566B1 (en) INLET CONE AND HEAT EXCHANGER OF AN EXHAUST GAS RECIRCULATION LINE, CORRESPONDING ASSEMBLY
FR3060411B1 (en) AUTOCLAVE CONTAINING A DEVICE FOR IMPROVING GLOBAL THERMAL TRANSFER
FR3129766B1 (en) Device for cooling a magnetic core by circulation of magnetocaloric particles

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 2

PLSC Publication of the preliminary search report

Effective date: 20191227

PLFP Fee payment

Year of fee payment: 3

PLFP Fee payment

Year of fee payment: 4

PLFP Fee payment

Year of fee payment: 5

CA Change of address

Effective date: 20221005

PLFP Fee payment

Year of fee payment: 6

PLFP Fee payment

Year of fee payment: 7

TP Transmission of property

Owner name: NEW H POWERTRAIN HOLDING, S.L.U., ES

Effective date: 20240705