EP0137004A1 - Heat exchanger for two gaseous media - Google Patents

Heat exchanger for two gaseous media

Info

Publication number
EP0137004A1
EP0137004A1 EP84900701A EP84900701A EP0137004A1 EP 0137004 A1 EP0137004 A1 EP 0137004A1 EP 84900701 A EP84900701 A EP 84900701A EP 84900701 A EP84900701 A EP 84900701A EP 0137004 A1 EP0137004 A1 EP 0137004A1
Authority
EP
European Patent Office
Prior art keywords
heat exchanger
gaseous media
tubular housing
housing
separating plates
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.)
Withdrawn
Application number
EP84900701A
Other languages
German (de)
French (fr)
Inventor
Walter Freller
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.)
Al Ko Kober GmbH Austria
Original Assignee
Al Ko Kober GmbH Austria
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 Al Ko Kober GmbH Austria filed Critical Al Ko Kober GmbH Austria
Publication of EP0137004A1 publication Critical patent/EP0137004A1/en
Withdrawn legal-status Critical Current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
    • 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
    • F28D9/0025—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 being formed by zig-zag bend plates
    • 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

Definitions

  • the invention consists in designing the heat exchanger in the form of a tubular housing which is easily adaptable and integrable, e.g. that the tubular housing consists of one or more profiles that serve as a curtain attachment; that a plurality of separating plates are arranged in a tubular housing parallel to the geometric axis of the housing; that the gaseous media in the heat exchanger are guided in countercurrent on different sides of the separating plates from one end to the other end of the tubular housing; that of the separating plates arranged between two directly one above the other, the existing channel for one of the two heat exchanger media, is closed at one end of each end of the tubular housing; that the housing is connected to at least one supply air and exhaust air opening per gaseous media stream; that the separating plates are preferably led up to the areas of the supply air or exhaust air openings; that the tubular housing preferably has a foam coating on the inside, which absorbs any condensation water that occurs and releases it to the countercurrent side; that the tubular housing is arranged at the front ends of
  • FIG. 2 shows a longitudinal section through the tubular housing 1 with the separating plates 2 arranged on the inside, at the ends of which fans or fans 5 are arranged.
  • FIG. 3 shows a ' cross section through the tubular housing 1 with the foam covering 9 and the arranged separating plates 2, the channels 3a of which are alternately open or closed to the exhaust air opening 7 or supply air openings 8 ' .

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)

Abstract

Echangeur thermique tubulaire pour deux milieux gazeux, servant par exemple d'attache de rideau, dans lequel sont disposées, dans un boîtier tubulaire (1), parallèlement à l'axe du boîtier, plusieurs plaques métalliques de séparation (2) qui sont arrosées dans le contre-courant. Des soufflantes ou des ventilateurs (5, 6) encastrés renforcent le remplacement des milieux gazeux, l'eau de condensation qui se forme étant évacuée ou ramenée. Selon le mode de construction, les ventilateurs ou les soufflantes sont disposés dans le boîtier ou à l'extérieur de celui-ci.Tubular heat exchanger for two gaseous media, serving for example for curtain attachment, in which are arranged, in a tubular housing (1), parallel to the axis of the housing, several metal separating plates (2) which are sprinkled in against the current. Built-in blowers or fans (5, 6) reinforce the replacement of gaseous media, the condensation water which forms being evacuated or brought back. Depending on the construction method, the fans or blowers are arranged in the housing or outside of it.

Description

Wärmetauscher für zwei gasförmige Medien Heat exchanger for two gaseous media
Bei herkömmlichen Wärmetauschern für zwei gasförmige Medien in Wohn- und Büroräumen war es vom erforderlichen Platz und der blockartigen Bauweise aus optischen Gründen notwendig, sie meistens zentral abgeschlossen aufzustellen und mit Hilfe von Schläuchen die Zu- und Abluft zum Wärmetauscher zu leiten.In the case of conventional heat exchangers for two gaseous media in living and office spaces, it was necessary due to the space required and the block-like design for optical reasons to usually set them up centrally and to guide the supply and exhaust air to the heat exchanger using hoses.
Die Erfindung besteht darin, den Wärmetauscher in Form eines rohrförmigen Gehäuses zu gestalten, das leicht anpassungs¬ fähig und integrierbar ist, wie z.B. daß das rohrförmige Gehäuse aus ein oder mehreren Profilen besteht, die als Vorhangbefestigung dienen; daß in einem rohrförmigen Gehäuse mehrere Trennbleche pa¬ rallel zur geometrischen Achse des Gehäuses angeordnet sind; daß die im Wärmetauscher stehenden, gasförmigen Medien, im Gegenstrom an verschiedenen Seiten den Trennblechen von ei¬ nem Ende zum anderen Ende des rohrförmigen Gehäuses geführt sind; das der zwischen zwei unmittelbar übereinander angeordneten Trennblechen., der vorhandene Kanal für eines der beiden Wär¬ metauschermedien an jeweils einem Ende des rohrförmigen Ge¬ häuses zugeordneten Stirnseite, verschlossen ist; das das Gehäuse an mindestens eine Zuluft- und Abluftöffnung je gasförmigen Medienstroms, angeschlossen ist; das die Trennbleche vorzugsweise bis zu den Bereichen der Zuluft- bzw. Abluftöffnungen geführt sind; daß das rohrförmige Gehäuse vorzugsweise innen einen Schaum¬ belag aufweist, der etwaiges, auftretendes Kondenzwasser auf¬ saugt und der Gegenstromseite abgibt; daß das rohrförmige Gehäuse zu den stirnseitigen Enden der Trennbleche im Bereich der Zuluft- und Abluftöffnungen Ge¬ bläse oder Ventilatoren angeordnet sind, oder daß das Gebläse oder die Ventilatoren an einem Ende der Zu- luftöffnugnen und Abluftöffnungen angeordnet sind; daß das rohrförmige Gehäuse bei geschlossenen Trennblechen mehrere Zuluft- und Abluftöffnungen besitzt.The invention consists in designing the heat exchanger in the form of a tubular housing which is easily adaptable and integrable, e.g. that the tubular housing consists of one or more profiles that serve as a curtain attachment; that a plurality of separating plates are arranged in a tubular housing parallel to the geometric axis of the housing; that the gaseous media in the heat exchanger are guided in countercurrent on different sides of the separating plates from one end to the other end of the tubular housing; that of the separating plates arranged between two directly one above the other, the existing channel for one of the two heat exchanger media, is closed at one end of each end of the tubular housing; that the housing is connected to at least one supply air and exhaust air opening per gaseous media stream; that the separating plates are preferably led up to the areas of the supply air or exhaust air openings; that the tubular housing preferably has a foam coating on the inside, which absorbs any condensation water that occurs and releases it to the countercurrent side; that the tubular housing is arranged at the front ends of the separating plates in the area of the supply air and exhaust air blowers or fans, or that the fan or the fans are arranged at one end of the supply air openings and exhaust air openings; that the tubular housing has several supply air and exhaust air openings when the partition plates are closed.
OMPI ~ " Die wesentlichen Vorteile bestehen darin, daß durch diese An¬ ordnung des Trennbleches in bezug zu den Zu- und Abluftöffnun¬ gen keine zusätzlichen Bauteile für die Luftführung notwendig werden, mit dem zusätzlichen Nutzen, daß der Wärmetauscher, wie z.B. zur Vorhangbefestigung, dient. OMPI ~ " The main advantages are that this arrangement of the separating plate in relation to the supply and exhaust air openings means that no additional components are necessary for the air flow, with the additional benefit that the heat exchanger serves, for example, for fastening the curtain.
Mit Hilfe einer angebrachten Heizung wird einerseitz die Kondenzwasserverdampfung gefördert und anderseitz die geringen Wärmeverluste ausgeglichen.With the help of an attached heater, condensation water evaporation is promoted on the one hand and the low heat losses are compensated on the other hand.
In der Zeichnung wird einebeispielsweise Ausführung.sform dar¬ gestellt und wird im nachstehenden erläutert, doch soll sie nicht auf diese-Möglichkeit ihrer Verwirklichung beschränkt bleiben.An exemplary embodiment is shown in the drawing and is explained below, but it should not be limited to this possibility of its implementation.
Es zeigt Fig.! die Schrägansicht des rohrförmigen Wärmetauschers mit dem an einem Ende der Zuluftöffnung 8 und Abluftöffnung 7 angeordneten Gebläse oder Ventilatoren 6. Das rohrförmige Ge¬ häuse 1 mit den innenliegenden Trennblechen 2 und deren Kanäle 3a, ie durch den Kanalabschluß 3 geschlossen sind.It shows fig. the oblique view of the tubular heat exchanger with the blower or fans 6 arranged at one end of the supply air opening 8 and exhaust air opening 7. The tubular housing 1 with the internal partition plates 2 and their channels 3a, ie closed by the channel end 3.
Die Fig. 2 zeigt einen Längsschnitt durch das rohrförmige Ge¬ häuse 1 mit den innen angeordneten Trennblechen 2, an dessen Enden Gebläse oder Ventilatoren 5 angeordnet sind.FIG. 2 shows a longitudinal section through the tubular housing 1 with the separating plates 2 arranged on the inside, at the ends of which fans or fans 5 are arranged.
Die Fig.3 zeigt einen'Querschnitt durch das rohrförmige Gehäuse 1 mit dem Schaumbelag 9 und den angeordneten Trennblechen 2, deren Kanäle 3a abwechselnd zur Abluftöffnung 7 oder Zuluftöffnungen 8 ' offen oder geschlossen sind.3 shows a ' cross section through the tubular housing 1 with the foam covering 9 and the arranged separating plates 2, the channels 3a of which are alternately open or closed to the exhaust air opening 7 or supply air openings 8 ' .
O PI O PI

Claims

Patentansprüche Claims
1. Wärmetauscher für zwei gasförmige Medien, dadurch gekenn¬ zeichnet, daß das rohrförmige Gehäuse (1) aus ein oder mehreren Profilen besteht, die z.B. als Vorhangbefestigung dienen; daß in einem rohrförmigen Gehäuse (1) mehrere Trennbleche (2) parallel zur geometrischen Achse des Gehäuses ange- orndet sind; daß die im Wärmetauscher stehenden, gasförmigen Medien im Gegenstrom an verschiedenen Seiten der Trennbleche (2) von einem Ende zum anderen Ende des rohrförmigen Gehäuses (1 ) geführt sind; daß der zwischen zwei unmittelbar übereinander angeordne¬ ten Trennblechen (2) der vorhandene Kanal (3a) für eines der beiden Wärmetauschermedien an jeweils einem Ende des rohrförmigen Gehäuses (1) zugeordneten Stirnseite ver¬ schlossen ist; daß das Gehäuse an mindestens einer Zuluftöffnung (8) und mindestens einer Abluftöffnung (7) je gasförmigem Medien¬ strom angeschlossen ist; daß die Trennbleche (2) vorzugsweise bis zu den Bereichen der Zuluftöffnungen (8) bzw. Abluftöffnungen (7) geführt sind; daß das Rohrgehäuse (1) vorzugsweise innen einen Schaumbe¬ lag (9) aufweist, der etwaiges, auftretendes Kondenzwasser aufsaugt und der Gegenstromseite abgibt; daß das rohrförmige Gehäuse (1) zu den stirnseitigen Enden der Trennbleche (2) im Bereich der Zuluftöffnungen (8) und Abluftöffnungen (7) Gebläse oder Ventilatoren (5) angeord¬ net sind.1. Heat exchanger for two gaseous media, characterized gekenn¬ characterized in that the tubular housing (1) consists of one or more profiles, e.g. serve as curtain attachment; that a plurality of separating plates (2) are arranged in a tubular housing (1) parallel to the geometric axis of the housing; that the gaseous media in the heat exchanger are guided in countercurrent on different sides of the separating plates (2) from one end to the other end of the tubular housing (1); that the existing channel (3a) between one of the two heat exchanger media, which is arranged between two separating plates (2) directly one above the other, is closed at one end of each end of the tubular housing (1); that the housing is connected to at least one supply air opening (8) and at least one exhaust air opening (7) per gaseous media stream; that the separating plates (2) are preferably led to the areas of the supply air openings (8) or exhaust air openings (7); that the tube housing (1) preferably has a foam lining (9) on the inside, which absorbs any condensation water that occurs and releases it to the countercurrent side; that the tubular housing (1) to the front ends of the separating plates (2) in the area of the supply air openings (8) and exhaust air openings (7) fans or fans (5) are arranged.
2. Wärmetauscher für zwei gasförmige Medien nach Anspruch 1., dadurch gekennzeichnet, daß das* Gebläse oder Ventilatoren2. Heat exchanger for two gaseous media according to claim 1, characterized in that the * blower or fans
(6) an einem Ende der Zuluftöffnung (8). und Abluftöffnung(6) at one end of the supply air opening (8). and exhaust vent
(7) angeordnet sind.(7) are arranged.
3. Wärmetauscher für zwei gasförmige Medien nach Anspruch 1., dadurch gekennzeichnet, daß die stirnseitigen Enden des rohrförmigen Gehäuses (1) bei geschlossenen Trennblechen (2) mehrere Zuluftöffnungen (8) und Abluftöffnungen (7) besitzt. OMPI3. Heat exchanger for two gaseous media according to claim 1, characterized in that the front ends of the tubular housing (1) with closed partition plates (2) has a plurality of supply air openings (8) and exhaust air openings (7). OMPI
<a <a
EP84900701A 1983-02-15 1984-02-14 Heat exchanger for two gaseous media Withdrawn EP0137004A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0050183A AT381791B (en) 1983-02-15 1983-02-15 HEAT EXCHANGER FOR TWO GAS SHAPED HEAT EXCHANGER MEDIA
AT501/83 1983-02-15

Publications (1)

Publication Number Publication Date
EP0137004A1 true EP0137004A1 (en) 1985-04-17

Family

ID=3492277

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84900701A Withdrawn EP0137004A1 (en) 1983-02-15 1984-02-14 Heat exchanger for two gaseous media

Country Status (3)

Country Link
EP (1) EP0137004A1 (en)
AT (1) AT381791B (en)
WO (1) WO1984003353A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8037188B2 (en) * 2003-02-12 2011-10-11 Qualcomm Incorporated Soft handoff across different networks assisted by an end-to-end application protocol

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ233192A (en) * 1989-04-19 1992-05-26 John Francis Urch Counterflow heat exchanger with a serpentine flow path
US6186223B1 (en) * 1998-08-27 2001-02-13 Zeks Air Drier Corporation Corrugated folded plate heat exchanger

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB320279A (en) * 1928-12-11 1929-10-10 Heenan & Froude Ltd Improvements in heat exchangers
CH299178A (en) * 1950-06-19 1954-05-31 Studer Hans A suitable room ventilation device for recovering heat from the exhaust air to preheat the fresh air.
DE2201559A1 (en) * 1972-01-13 1973-07-19 Motoren Werke Mannheim Ag Heat exchanger - deep corrugated plate sealed by gaskets to end plates overcomes thermal cracking
FR2251793A1 (en) * 1973-11-15 1975-06-13 Rech Ventilation Et Heat recovery in ventilation systems - by plate heat exchanger constructed from corrugated partitions with flat plates interposed
FR2367265A1 (en) * 1976-10-11 1978-05-05 Covedal Air-to-air heat exchanger - has single metal sheet folded into separate core forming adjacent passages
DE2707290C3 (en) * 1977-02-19 1979-09-20 Kernforschungsanlage Juelich Gmbh, 5170 Juelich Recuperative heat exchanger made of ceramic material
DE2720569A1 (en) * 1977-05-07 1978-11-09 Pollrich Paul Gmbh & Co Heat recovery room air ventilator - has concentric tubes enclosed with radial sector channels with connections
DE2841571C2 (en) * 1978-09-23 1982-12-16 Kernforschungsanlage Jülich GmbH, 5170 Jülich Single-flow ceramic recuperator and process for its manufacture

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO8403353A1 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8037188B2 (en) * 2003-02-12 2011-10-11 Qualcomm Incorporated Soft handoff across different networks assisted by an end-to-end application protocol

Also Published As

Publication number Publication date
WO1984003353A1 (en) 1984-08-30
AT381791B (en) 1986-11-25
ATA50183A (en) 1986-04-15

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Designated state(s): AT BE CH DE FR GB LI LU NL SE

17P Request for examination filed

Effective date: 19850218

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: AL-KO KOBER GESELLSCHAFT M.B.H.

RIN1 Information on inventor provided before grant (corrected)

Inventor name: FRELLER, WALTER

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 19851219

RIN1 Information on inventor provided before grant (corrected)

Inventor name: FRELLER, WALTER