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FR2267533A1 - Heat recoverer for ventilation system - has metal rectangular sheets forming chicane type air path - Google Patents

Heat recoverer for ventilation system - has metal rectangular sheets forming chicane type air path

Info

Publication number
FR2267533A1
FR2267533A1 FR7511403A FR7511403A FR2267533A1 FR 2267533 A1 FR2267533 A1 FR 2267533A1 FR 7511403 A FR7511403 A FR 7511403A FR 7511403 A FR7511403 A FR 7511403A FR 2267533 A1 FR2267533 A1 FR 2267533A1
Authority
FR
France
Prior art keywords
ventilation system
rectangular sheets
type air
air path
heat recoverer
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.)
Granted
Application number
FR7511403A
Other languages
French (fr)
Other versions
FR2267533B1 (en
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.)
MELDEM CHARLES CH
Original Assignee
MELDEM CHARLES CH
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
Priority claimed from CH515374A external-priority patent/CH554528A/en
Priority claimed from CH26975A external-priority patent/CH585381A5/en
Priority claimed from CH27075A external-priority patent/CH585382A5/en
Application filed by MELDEM CHARLES CH filed Critical MELDEM CHARLES CH
Publication of FR2267533A1 publication Critical patent/FR2267533A1/en
Application granted granted Critical
Publication of FR2267533B1 publication Critical patent/FR2267533B1/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F12/00—Use of energy recovery systems in air conditioning, ventilation or screening
    • F24F12/001—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air
    • F24F12/006—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air using an air-to-air heat exchanger
    • 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
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2250/00—Arrangements for modifying the flow of the heat exchange media, e.g. flow guiding means; Particular flow patterns
    • F28F2250/10—Particular pattern of flow of the heat exchange media
    • F28F2250/104—Particular pattern of flow of the heat exchange media with parallel flow
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/56—Heat recovery units

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Separation By Low-Temperature Treatments (AREA)

Abstract

The exchanger recovers the heat lost by the air discharged from a ventilation system and uses it to heat the fresh air introduced, working on the cross-flow principle with the air currents flowing in opposite directions in parallel passages which do not communicate with each other. It comprises modular metallic components formed by rectangular sheets with two adjacent edges bent in one direction from the plane of the sheet and two others in the opposite direction. The sheets are assembled together by means of their bent edges so that each one occupies a position inverted 180 deg. in relation to its neighbour. This is series of pockets are formed, turning in alternate directions so as to constitute the air passages.
FR7511403A 1974-04-11 1975-04-11 Heat recoverer for ventilation system - has metal rectangular sheets forming chicane type air path Granted FR2267533A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH515374A CH554528A (en) 1974-04-11 1974-04-11 HEAT EXCHANGER.
CH26975A CH585381A5 (en) 1975-01-10 1975-01-10 Heat recoverer for ventilation system - has metal rectangular sheets forming chicane type air path
CH27075A CH585382A5 (en) 1975-01-10 1975-01-10 Heat recoverer for ventilation system - has metal rectangular sheets forming chicane type air path

Publications (2)

Publication Number Publication Date
FR2267533A1 true FR2267533A1 (en) 1975-11-07
FR2267533B1 FR2267533B1 (en) 1977-11-10

Family

ID=27171954

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7511403A Granted FR2267533A1 (en) 1974-04-11 1975-04-11 Heat recoverer for ventilation system - has metal rectangular sheets forming chicane type air path

Country Status (7)

Country Link
DE (2) DE7510564U (en)
DK (1) DK153475A (en)
FR (1) FR2267533A1 (en)
IT (1) IT1034837B (en)
NL (1) NL7504241A (en)
NO (2) NO138784C (en)
SE (1) SE7503986L (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0062518A3 (en) * 1981-04-03 1983-04-06 John Howard Coope Heat exchangers
EP0449783A3 (en) * 1990-03-30 1992-06-03 Polybloc Ag Heat exchanger, particularly for ventilation plant
FR2814537A1 (en) * 2000-09-25 2002-03-29 Valeo Thermique Moteur Sa Heat exchanger for cooling vehicle exhaust has longitudinal partitions connected to collector boxes at each end and transverse partitions, some of which are connected to collector boxes on each side, ensuring fluid flows in one direction

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK348279A (en) * 1979-08-21 1981-02-22 Genvex Energiteknik HEAT EXCHANGE
SE445669B (en) * 1983-04-08 1986-07-07 Reheat Ab PLATE HEAT EXCHANGER WITH COUPLE WITH FOLDING IHOSATTA PLATTOR (LAMELS)
US6182747B1 (en) 1995-09-13 2001-02-06 Nautica Dehumidifiers, Inc. Plate-type crossflow air-to-air heat-exchanger comprising side-by-side-multiple small-plates
US5816315A (en) * 1995-09-13 1998-10-06 Nautica Dehumidifiers, Inc. Plate-type crossflow air-to-air heat exchanger having dual pass cooling
GB2463004A (en) * 2008-08-26 2010-03-03 Daniel Carl Lane Heat exchanger in a heat recovery ventilation system
DE102012004900A1 (en) * 2012-02-17 2013-08-22 Kampmann Gmbh Device for cooling and / or for heat recovery

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0062518A3 (en) * 1981-04-03 1983-04-06 John Howard Coope Heat exchangers
EP0449783A3 (en) * 1990-03-30 1992-06-03 Polybloc Ag Heat exchanger, particularly for ventilation plant
FR2814537A1 (en) * 2000-09-25 2002-03-29 Valeo Thermique Moteur Sa Heat exchanger for cooling vehicle exhaust has longitudinal partitions connected to collector boxes at each end and transverse partitions, some of which are connected to collector boxes on each side, ensuring fluid flows in one direction

Also Published As

Publication number Publication date
DE7510564U (en) 1979-03-08
NO138784C (en) 1978-11-08
NL7504241A (en) 1975-10-14
NO138784B (en) 1978-07-31
IT1034837B (en) 1979-10-10
NO138784L (en) 1900-01-01
FR2267533B1 (en) 1977-11-10
SE7503986L (en) 1975-10-13
NO751260L (en) 1975-12-04
DE2514713A1 (en) 1975-10-23
DK153475A (en) 1975-10-12

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Legal Events

Date Code Title Description
ST Notification of lapse