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FR3071595B1 - COUNTER-CURRENT DOUBLE-FLOW AIR / AIR EXCHANGER - Google Patents

COUNTER-CURRENT DOUBLE-FLOW AIR / AIR EXCHANGER Download PDF

Info

Publication number
FR3071595B1
FR3071595B1 FR1759013A FR1759013A FR3071595B1 FR 3071595 B1 FR3071595 B1 FR 3071595B1 FR 1759013 A FR1759013 A FR 1759013A FR 1759013 A FR1759013 A FR 1759013A FR 3071595 B1 FR3071595 B1 FR 3071595B1
Authority
FR
France
Prior art keywords
channels
network
air
plates
counter
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.)
Expired - Fee Related
Application number
FR1759013A
Other languages
French (fr)
Other versions
FR3071595A1 (en
Inventor
Franck RIGAUD
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.)
F2a Fabrication Aeraulique Et Acoustique Fr
Original Assignee
ELYT 3
F2a - Fabrication Aeraulique Et Acoustique
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 ELYT 3, F2a - Fabrication Aeraulique Et Acoustique filed Critical ELYT 3
Priority to FR1759013A priority Critical patent/FR3071595B1/en
Publication of FR3071595A1 publication Critical patent/FR3071595A1/en
Application granted granted Critical
Publication of FR3071595B1 publication Critical patent/FR3071595B1/en
Expired - Fee Related 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
    • F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D9/0031—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by paired plates touching each other
    • F28D9/0037—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by paired plates touching each other the conduits for the other heat-exchange medium also being formed by paired plates touching each other
    • 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
    • F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D9/0062—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by spaced plates with inserted elements
    • 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
    • F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D9/0062—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by spaced plates with inserted elements
    • F28D9/0068—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by spaced plates with inserted elements with means for changing flow direction of one heat exchange medium, e.g. using deflecting zones

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

Cet échangeur (2) air/air à double flux à contre-courant, inclut un cœur (4) comprenant un premier réseau (40) de canaux (40a, 40b) permettant le passage d'un premier flux d'air (F1) selon une direction longitudinale (X), un second réseau (42) de canaux permettant le passage d'un second flux d'air (F2) en sens inverse du premier flux d'air (F1), chacun des réseaux (40, 42) de canaux étant formé de plaques d'ailettes métalliques parallèles délimitant les canaux, les ailettes étant formées par des feuilles métalliques ondulées, les plaques appartenant au premier réseau (40) de canaux étant superposées aux plaques appartenant au second réseau (42) de canaux selon une direction d'empilement (Z) perpendiculaire aux plaques et à la direction longitudinale (X) et les plaques appartenant respectivement au premier réseau et au second réseau de canaux étant alternées selon la direction d'empilement (Z) et séparées par des feuilles métalliques planes de séparation auxquelles les plaques d'ailettes sont fixées.This counter-current double-flow air / air exchanger (2) includes a core (4) comprising a first network (40) of channels (40a, 40b) allowing the passage of a first air flow (F1) in a longitudinal direction (X), a second network (42) of channels allowing the passage of a second air flow (F2) in the opposite direction to the first air flow (F1), each of the networks (40, 42 ) of channels being formed by plates of parallel metallic fins delimiting the channels, the fins being formed by corrugated metal sheets, the plates belonging to the first network (40) of channels being superimposed on the plates belonging to the second network (42) of channels in a stacking direction (Z) perpendicular to the plates and to the longitudinal direction (X) and the plates belonging respectively to the first network and to the second network of channels being alternated in the stacking direction (Z) and separated by sheets metallic separation planes to which the fin plates s are fixed.

FR1759013A 2017-09-28 2017-09-28 COUNTER-CURRENT DOUBLE-FLOW AIR / AIR EXCHANGER Expired - Fee Related FR3071595B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1759013A FR3071595B1 (en) 2017-09-28 2017-09-28 COUNTER-CURRENT DOUBLE-FLOW AIR / AIR EXCHANGER

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1759013 2017-09-28
FR1759013A FR3071595B1 (en) 2017-09-28 2017-09-28 COUNTER-CURRENT DOUBLE-FLOW AIR / AIR EXCHANGER

Publications (2)

Publication Number Publication Date
FR3071595A1 FR3071595A1 (en) 2019-03-29
FR3071595B1 true FR3071595B1 (en) 2020-05-22

Family

ID=60627808

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1759013A Expired - Fee Related FR3071595B1 (en) 2017-09-28 2017-09-28 COUNTER-CURRENT DOUBLE-FLOW AIR / AIR EXCHANGER

Country Status (1)

Country Link
FR (1) FR3071595B1 (en)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3847211A (en) * 1969-01-28 1974-11-12 Sub Marine Syst Inc Property interchange system for fluids
GB8506415D0 (en) * 1985-03-12 1985-04-11 Atkin H S Room ventilator
JPS62233691A (en) * 1986-03-31 1987-10-14 Sumitomo Precision Prod Co Ltd Heat exchanger
EP0787953A3 (en) * 1996-02-02 1998-08-05 Schako Metallwarenfabrik Ferdinand Schad Kg Air-conditioner with energy recovery
US5845505A (en) * 1997-05-30 1998-12-08 American Precision Industries Inc. Precooler/chiller/reheater heat exchanger for air dryers
FR2819048B1 (en) * 2000-12-28 2005-08-19 Air Liquide WINDED FIN IN HEAT EXCHANGER WITH FLAT PLATES AND CORRESPONDING HEAT EXCHANGER
NL1020483C1 (en) * 2002-04-26 2003-10-28 Oxycell Holding Bv Heat exchanger and method for manufacturing thereof.
DE102012024549B4 (en) * 2012-12-17 2018-02-01 Al-Ko Therm Gmbh Plate unit and gas-gas material exchanger
US10739079B2 (en) * 2014-01-16 2020-08-11 Ail Research Inc. Dewpoint indirect evaporative cooler

Also Published As

Publication number Publication date
FR3071595A1 (en) 2019-03-29

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Legal Events

Date Code Title Description
PLSC Publication of the preliminary search report

Effective date: 20190329

PLFP Fee payment

Year of fee payment: 3

TP Transmission of property

Owner name: F2A - FABRICATION AERAULIQUE ET ACOUSTIQUE, FR

Effective date: 20191106

PLFP Fee payment

Year of fee payment: 4

ST Notification of lapse

Effective date: 20220505