DE19720971A1 - Air-heater for controlled ventilation of building - Google Patents

Air-heater for controlled ventilation of building

Info

Publication number
DE19720971A1
DE19720971A1 DE19720971A DE19720971A DE19720971A1 DE 19720971 A1 DE19720971 A1 DE 19720971A1 DE 19720971 A DE19720971 A DE 19720971A DE 19720971 A DE19720971 A DE 19720971A DE 19720971 A1 DE19720971 A1 DE 19720971A1
Authority
DE
Germany
Prior art keywords
air
air heater
heater according
plates
heating
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Withdrawn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
DE19720971A
Other languages
German (de)
Inventor
Jens Heinrich
Eberhard Dipl Ing Paul
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE19720971A priority Critical patent/DE19720971A1/en
Publication of DE19720971A1 publication Critical patent/DE19720971A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • F28F1/14—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 longitudinally
    • F28F1/22—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 longitudinally the means having portions engaging further tubular elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D3/00—Hot-water central heating systems
    • F24D3/12—Tube and panel arrangements for ceiling, wall, or underfloor heating
    • F24D3/14—Tube and panel arrangements for ceiling, wall, or underfloor heating incorporated in a ceiling, wall or floor
    • F24D3/148—Tube and panel arrangements for ceiling, wall, or underfloor heating incorporated in a ceiling, wall or floor with heat spreading plates
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D9/00—Central heating systems employing combinations of heat transfer fluids covered by two or more of groups F24D1/00 - F24D7/00
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D3/00—Hot-water central heating systems
    • F24D3/12—Tube and panel arrangements for ceiling, wall, or underfloor heating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D5/00—Hot-air central heating systems; Exhaust gas central heating systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
    • F24F5/0075—Systems using thermal walls, e.g. double window
    • 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]

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)
  • Floor Finish (AREA)

Abstract

The air flow flows directly past the heating pipes of the floor-heating system and past the heating surfaces (1,3) increasing the heat exchange and directly communicating with the floor-heating system. The pipes (2) are laid in preferably pyramid-shaped stamped aluminium plates. A further preferably aluminium, smooth or profiled plate is laid flat on the plates in the required air-flow area. The profiling of the plates can be pyramid-shaped, sinusoidal, trapezoid or corrugated.

Description

Bisherige Systeme zur kontrollierten Lüftung mit einer im Fußbo­ den verlegten Luftführung haben entweder eine kleinere Wärme­ tauschfläche dadurch, daß nur Flach- oder Rundkanäle (z. B. im Estrich) verlegt sind oder die Fußbodenheizung einen zusätzlichen Estrichaufbau besitzt und unter dem Fußbodenheizungssystem Luft geführt wird. Weiterhin werden bei bisherigen Systemen i.d.R. Kunststoff-Systemelemente verwendet, die wegen des schlechten Wärmedurchgangs und der wesentlich kleineren Wärmeübertragungs­ fläche bei gleichen Temperaturverhältnissen viel weniger Wärme­ energie an die Luft abgeben können.Previous systems for controlled ventilation with one in the footbo the routed air duct either have a smaller heat Exchange area in that only flat or round channels (e.g. in Screed) or the underfloor heating is an additional one Screed structure has air and under the underfloor heating system to be led. Furthermore, with previous systems usually Plastic system elements used because of the bad Heat transfer and the much smaller heat transfer much less heat at the same temperature conditions release energy into the air.

Der Vorteil des neuartigen Systems besteht in einem einfachen Aufbau.The advantage of the new system is that it is simple Construction.

Trotzdem kann über die sehr große Wärmetauschfläche (1) und (3) Wärme von einer niedrig temperierten Heizquelle (z. B. Solarhei­ zung mit/ohne saisonaler Speicherung, Wärmepumpenanlagen u.ä.) zum einen an die Luft und zum anderen vom Deckblech (3) an den Raum (Strahlungsheizung) abgegeben werden.Nevertheless, the very large heat exchange surface ( 1 ) and ( 3 ) allow heat from a low-temperature heating source (e.g. solar heating with / without seasonal storage, heat pump systems, etc.) to be released to the air and from the cover plate ( 3 ) be given to the room (radiant heating).

Die Regelung der Raumtemperatur erfordert keinerlei zusätzlichen Aufwand, denn sie erfolgt lediglich über die übliche Regelein­ richtung des Fußbodenheizungssystems, womit gleichzeitig die Nacherwärmung der Frischluft gesteuert wird.The regulation of the room temperature does not require any additional Effort, because it only takes place via the usual rules direction of the underfloor heating system, with which the Reheating of the fresh air is controlled.

Die statische Heizung und die Luftnacherwärmung werden in ein System integriert.The static heating and the air reheating are integrated into one System integrated.

Erklärung der Systemelemente nach Fig. 1:
Explanation of the system elements according to Fig. 1:

  • 1) untere Systemplatte, geprägt mit integrierter Rohrführung1) lower system plate, embossed with integrated pipe guide
  • 2) Fußbodenheizungsrohr aus vernetztem Polyethylen2) Cross-linked polyethylene underfloor heating pipe
  • 3) obere Systemplatte, glatt oder geprägt mit Abwinkelung als Begrenzung, vorzugsweise aus Aluminium3) upper system plate, smooth or embossed with angled as Limitation, preferably made of aluminum
  • 4) Heizestrich oder anderer Aufbau4) Heating screed or other structure
  • 5) Wärme- und Trittschalldämmung, evtl. mit Folien-Abdichtung.5) Thermal and impact sound insulation, possibly with foil sealing.

Erklärung der Systemelemente nach Fig. 2:
Vorzugsweise Varianten der Ausprägung der unteren und oberen Systemplatten.Explanation of the system elements according to Fig. 2:
Preferably variants of the lower and upper system plates.

Claims (6)

1. Lufterwärmer für Zuluft eines Systems zur kontrollierten Be- und Entlüftung von Gebäuden, gekennzeichnet dadurch, daß die Zuluft direkt an den Heizungsrohren des Fußbodenheizungs­ systems und den damit direkt in Verbindung stehenden wärme­ tauschvergrößernden Heizflächen (1) und (3) vorbei geführt wird.1. Air heater for supply air of a system for controlled ventilation of buildings, characterized in that the supply air is passed directly past the heating pipes of the underfloor heating system and the heat-increasing heating surfaces ( 1 ) and ( 3 ) directly connected therewith. 2. Lufterwärmer gemäß Anspruch 1, gekennzeichnet dadurch, daß die Rohre (2) in vorzugsweise pyramidenförmig geprägten Alu­ miniumplatten (1) verlegt sind und auf diese Platten vor­ zugsweise von oben vollflächig im gewünschten bzw. notwendi­ gen Luftführbereich eine weitere Platte (3) vorzugsweise aus Aluminium flach aufgelegt wird.2. Air heater according to claim 1, characterized in that the tubes ( 2 ) in preferably pyramid-shaped aluminum minium plates ( 1 ) are laid and on these plates preferably from above over the entire surface in the desired or neces sary air guiding area another plate ( 3 ) preferably made of aluminum is laid flat. 3. Lufterwärmer nach Anspruch 1 und 2, gekennzeichnet dadurch, daß die aufgelegte Platte (3) nach Fig. 2 glatt oder profi­ liert ist, wobei diese Profilierung ebenso wie die untere Platte (1) eine pyramidenförmige Struktur aufweisen kann oder mäanderförmig, trapezförmig oder wellenförmig in Ström­ ungsrichtung der Luft ausgeprägt ist.3. Air heater according to claim 1 and 2, characterized in that the applied plate ( 3 ) according to Fig. 2 is smooth or profi liert, this profiling, like the lower plate ( 1 ) may have a pyramid-shaped structure or meandering, trapezoidal or is undulating in the direction of flow of the air. 4. Lufterwärmer nach Anspruch 1 bis 3, gekennzeichnet dadurch, daß die von oben aufgelegten Platten (3) zur seitlichen Be­ grenzung der Luftführung abgekantet sind und vorzugsweise über eine Folie abgedichtet werden. Alternativ kann die Aus­ führung von (1) und (3) als ein einziges Bauteil vorzugswei­ se aus Aluminium erfolgen.4. Air heater according to claim 1 to 3, characterized in that the plates placed from above ( 3 ) for the lateral loading limitation of the air duct are folded and are preferably sealed with a film. Alternatively, ( 1 ) and ( 3 ) can be made as a single component, preferably aluminum. 5. Lufterwärmer nach Anspruch 1 bis 4, gekennzeichnet dadurch, daß der Einblasbereich in das System zwischen die beiden Heizflächen von der Seite, von unten oder von oben durch Weglassen eines kleineren Bereiches des unteren oder oberen Teils des Systems erreicht wird und der Luftaustritt durch Weglassen eines definierten Bereiches vorzugsweise der obe­ ren Deckplatte realisiert werden kann, wobei der Luftauslaß in den Raum beispielsweise über ein Bodenauslaßgitter erfol­ gen kann.5. Air heater according to claim 1 to 4, characterized in that that the blowing area into the system between the two Heating surfaces from the side, from below or from above Omit a smaller area of the lower or upper Part of the system is reached and the air outlet through Omission of a defined area, preferably the above Ren cover plate can be realized, the air outlet in the room, for example, via a floor outlet grille can. 6. Lufterwärmer nach Anspruch 1 bis 5, gekennzeichnet dadurch, daß das System auch zur Kühlung genutzt wird, in dem die Rohre von einem kühlen Medium durchflossen werden, wobei das System vorzugsweise von einem Erdkollektor oder von Erdson­ den gespeist wird.6. Air heater according to claim 1 to 5, characterized in that that the system is also used for cooling, in which the A cool medium flows through the pipes System preferably from an earth collector or from Erdson which is fed.
DE19720971A 1997-05-20 1997-05-20 Air-heater for controlled ventilation of building Withdrawn DE19720971A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19720971A DE19720971A1 (en) 1997-05-20 1997-05-20 Air-heater for controlled ventilation of building

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19720971A DE19720971A1 (en) 1997-05-20 1997-05-20 Air-heater for controlled ventilation of building

Publications (1)

Publication Number Publication Date
DE19720971A1 true DE19720971A1 (en) 1998-11-26

Family

ID=7829920

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19720971A Withdrawn DE19720971A1 (en) 1997-05-20 1997-05-20 Air-heater for controlled ventilation of building

Country Status (1)

Country Link
DE (1) DE19720971A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1227280A3 (en) * 2001-01-24 2003-05-28 Schütz GmbH & Co. KGaA Flooring element for making a hollow floor for heating pipes of a space heating also for heating or cooling pipes of a combined space heating or cooling
CH708016A1 (en) * 2013-04-25 2014-10-31 Barcol Air Air Element.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1227280A3 (en) * 2001-01-24 2003-05-28 Schütz GmbH & Co. KGaA Flooring element for making a hollow floor for heating pipes of a space heating also for heating or cooling pipes of a combined space heating or cooling
CH708016A1 (en) * 2013-04-25 2014-10-31 Barcol Air Air Element.

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8139 Disposal/non-payment of the annual fee