DE19614913A1 - House-ventilation system with heat-recovery by heat-pump - Google Patents

House-ventilation system with heat-recovery by heat-pump

Info

Publication number
DE19614913A1
DE19614913A1 DE19614913A DE19614913A DE19614913A1 DE 19614913 A1 DE19614913 A1 DE 19614913A1 DE 19614913 A DE19614913 A DE 19614913A DE 19614913 A DE19614913 A DE 19614913A DE 19614913 A1 DE19614913 A1 DE 19614913A1
Authority
DE
Germany
Prior art keywords
air
heat pump
pump
heat
exhaust
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.)
Ceased
Application number
DE19614913A
Other languages
German (de)
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.)
REINL MANFRED 61348 BAD HOMBURG DE
Original Assignee
REINL MANFRED 61348 BAD HOMBURG DE
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 REINL MANFRED 61348 BAD HOMBURG DE filed Critical REINL MANFRED 61348 BAD HOMBURG DE
Priority to DE19614913A priority Critical patent/DE19614913A1/en
Publication of DE19614913A1 publication Critical patent/DE19614913A1/en
Ceased 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
    • 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
    • F24F5/0096—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 combined with domestic apparatus
    • 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
    • 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
    • F24D3/18—Hot-water central heating systems using heat pumps
    • 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
    • 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
    • F24F12/002—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air using an intermediate heat-transfer fluid
    • F24F12/003—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air using an intermediate heat-transfer fluid using a heat pump
    • 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
    • F24D2200/00—Heat sources or energy sources
    • F24D2200/16—Waste heat
    • F24D2200/22—Ventilation air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00—Ventilation
    • F24F2007/001—Ventilation with exhausting air ducts
    • 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]
    • 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]
    • Y02B30/12—Hot water central heating systems using heat pumps
    • 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]
    • Y02B30/52—Heat recovery pumps, i.e. heat pump based systems or units able to transfer the thermal energy from one area of the premises or part of the facilities to a different one, improving the overall efficiency
    • 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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Building Environments (AREA)

Abstract

The air-water heat-pump (3) is connected to the hot-water circuit of the heating system. The pump is supplied with the stale air via a central pipe (5) connected to mechanical extractor units (8) delivering at fixed and variable rates. Fresh ambient air flows in at fixed and variable rates via inlets (10) in the outside walls. A second fan (4) either incorporated in the pump or separate draws air in and discharges the cooled stale air via a pipe (1) and a cowl (14) to atmosphere. The pump can be mounted in a central position, typically in the cellar or attic.

Description

Die Aufgabe der vorliegenden Erfindung besteht darin, Energieverluste für den Lüftungswärmebedarf von Wohngebäuden, ohne großen technischen Aufwand, auf ein Minimum zu beschränken und die zurückgewonnene Wärme in den Heizungskreislauf einzuspeisen.The object of the present invention is to reduce energy losses for the Ventilation heat requirement of residential buildings, without great technical effort, on one To limit minimum and the recovered heat in the heating circuit feed.

BegründungReason

Den Lüftungswärmeverlusten in Ein- bzw. Mehrfamilienhäuser wird in Zukunft wesentlich größere Bedeutung zukommen, da durch die Dichtheit der Gebäude und einer neuen Wärmeschutzverordnung in 1997/99 das Niedrigenergiehaus mit erheblich vermindertem Energieverbrauch Vorschrift werden wird.The ventilation heat losses in single or multi-family houses will be in the future much more important because of the tightness of the buildings and a new thermal insulation regulation in 1997/99 with the low energy house significantly reduced energy consumption will be regulation.

In einem Niedrigenergiehaus ist der Anteil an Lüftungswärmeverlusten dann ca. 2/3 des Gesamtenergieverbrauches für die Raumbeheizung. Der restliche Energie­ verbrauch von 1/3 wird dann durch die Transmissionswärmeverluste bestimmt werden.In a low-energy house, the share of ventilation heat losses is then approx. 2/3 of the total energy consumption for space heating. The rest of the energy Consumption of 1/3 is then determined by the transmission heat losses will.

Beschreibung der ErfindungDescription of the invention

In der vorliegenden Zeichnung ist ein 3-stöckiges Gebäude dargestellt, in dem sich im Dachgeschoß eine Wärmepumpe (3) befindet. Zu dieser Wärmepumpe (3) wird über eine zentrale Abluftleitung (5) verbunden mit Abluftelementen (8), mit konstanter bzw. variabler Luftmenge, angeordnet in Bad, Küche, Hauswirtschafts­ raum oder Waschraum (15), Raumluft dem Verdampfer (2) zugeführt.In the present drawing, a 3-storey building is shown, in which a heat pump ( 3 ) is located in the attic. For this heat pump ( 3 ) via a central exhaust air line ( 5 ) connected to exhaust air elements ( 8 ), with constant or variable air volume, arranged in the bathroom, kitchen, utility room or washroom ( 15 ), room air is supplied to the evaporator ( 2 ).

Der Verdampfer (2) entzieht der Raumluft Energie und gibt diese mittels des Kondensators (6) an die Rücklaufleitung (7) des Wärmeverteilungssystems ab. Die Energie könnte ebenfalls an die Vorlaufleitung (11) des Wärmeverteilungssystems abgegeben werden. The evaporator ( 2 ) extracts energy from the room air and releases it by means of the condenser ( 6 ) to the return line ( 7 ) of the heat distribution system. The energy could also be delivered to the flow line ( 11 ) of the heat distribution system.

Über in den Außenwänden bzw. Fensterrahmen angeordneten Zuluftelementen (10), mit konstanter bzw. variabler Luftmenge, angeordnet in Schlaf- Kinder- Eß- oder Wohnzimmer bzw. Hobbyraum (16) strömt frische Umgebungsluft nach.Fresh ambient air flows in via supply air elements ( 10 ) arranged in the outer walls or window frames, with a constant or variable air quantity, arranged in the bedroom, child's dining room or living room or hobby room ( 16 ).

Das Wärmepumpenaggregat (3) könnte auch an einer anderen, zentralen Stelle, z. B. im Keller angeordnet sein.The heat pump unit ( 3 ) could also at another, central location, for. B. be arranged in the basement.

Die Heizkörper (9) werden vom Heizkessel (13) mittels Umwälzpumpe (12) mit erwärmten Heizwasser versorgt. Die Wärmepumpe (3) dient zur Temperaturanhebung der Rücklauftemperatur und somit zu einer Energieeinsparung gegenüber monovalentem Kesselbetrieb.The heating elements ( 9 ) are supplied with heated heating water by the boiler ( 13 ) by means of a circulation pump ( 12 ). The heat pump ( 3 ) is used to raise the temperature of the return temperature and thus to save energy compared to monovalent boiler operation.

BezugszeichenlisteReference list

1 Ausblasleitung des Wärmepumpenlüfters
2 Verdampfer der Wärmepumpe
3 Wärmepumpen-Aggregat
4 Ventilator
5 Zentrale Abluftleitung zum Verdampfer der Wärmepumpe
6 Kondensator der Wärmepumpe
7 Rücklaufleitung des Heizsystems
8 Abluftelement mit konstanter bzw. variabler Luftmenge
9 Heizkörper
10 Zuluftelement in der Außenwand, Fensterrahmen oder in der Außenwand durch Rolladenkasten mit konstanter bzw. variabler Luftmenge
11 Vorlaufleitung des Heizsystems
12 Umwälzpumpe
13 Heizkessel
14 Ablufthaube des Wärmepumpen-Aggregates
15 Raum: Bad und/oder Küche, Hauswirtschaftsraum, Waschraum
16 Raum: Schlaf- Kinder- Eß- Wohnzimmer, Hobbyraum
17 Fenster
18 Außenwand
19 Duschkabine mit Duschwanne
20 Schornstein, Abgasrohr oder Abgasrohr mit Zuluftrohr für Heizkessel
21 Dach 1 blow-out line of the heat pump fan
2 evaporators of the heat pump
3 heat pump units
4 fan
5 Central exhaust air line to the evaporator of the heat pump
6 condenser of the heat pump
7 return line of the heating system
8 Exhaust air element with constant or variable air volume
9 radiators
10 Supply air element in the outer wall, window frame or in the outer wall through roller shutter box with constant or variable air volume
11 Flow line of the heating system
12 circulation pump
13 boilers
14 Exhaust hood of the heat pump unit
15 room: bathroom and / or kitchen, utility room, laundry room
16 room: bedroom, children's dining room, hobby room
17 windows
18 outer wall
19 shower cabin with shower tray
20 Chimney, flue pipe or flue pipe with supply air pipe for the boiler
21 roof

Claims (1)

Wohnungs- bzw. Hausbelüftung mit Wärmerückgewinnung über eine Luft- Wasser- Wärmepumpe, die mit der Rücklauf- bzw. Vorlaufleitung des Warmwasser-Heizungs- Verteilungssystem verbunden ist.
Wohnungs- bzw. Hausbelüftung, mit Wärmerückgewinnung über eine Luft-Wasser-Wärmepumpe (3), die mit der Rücklauf- bzw. Vorlaufleitung des Warmwasser-Verteilungssystems verbunden ist, dadurch gekennzeichnet, daß einem Wärmepumpen-Aggregat (3) über einen zentralen Abluftstrang (5) warme Abluft zugeführt wird, der verbunden ist mit mechanischen Abluftelementen (8), mit variabler bzw. konstanter Luftmenge, zur Abführung der verbrauchten Raumluft. Über in den Außenwänden angeordnete Zuluftelemente (10) (mit variabler bzw. konstanter Luftmenge) strömt frische Umgebungsluft nach, wobei die Wärmepumpe (3) mittels eingebautem bzw. separatem, gegebenenfalls zweitem Ventilator (4) Luft ansaugt und die abgekühlte Raumluft über die Ausblasleitung (1) und eine Ablufthaube (14) an die Umgebung wieder abgibt.
Das Wärmepumpenaggregat (3) kann an einem zentralen Platz, beispielsweise im Keller oder im Dachgeschoß angeordnet sein.Apartment or house ventilation with heat recovery via an air-water heat pump, which is connected to the return or flow line of the hot water heating distribution system.
Apartment or house ventilation, with heat recovery via an air-water heat pump ( 3 ) which is connected to the return or flow line of the hot water distribution system, characterized in that a heat pump unit ( 3 ) via a central exhaust air line ( 5 ) warm exhaust air is supplied, which is connected to mechanical exhaust air elements ( 8 ), with variable or constant air volume, for removing the used room air. Fresh ambient air flows in through the air supply elements ( 10 ) in the outer walls (with variable or constant air volume), whereby the heat pump ( 3 ) sucks in air by means of a built-in or separate, if necessary second fan ( 4 ) and the cooled room air via the exhaust line ( 1 ) and an exhaust hood ( 14 ) to the environment again.
The heat pump unit ( 3 ) can be arranged in a central place, for example in the basement or in the attic.
DE19614913A 1996-04-16 1996-04-16 House-ventilation system with heat-recovery by heat-pump Ceased DE19614913A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19614913A DE19614913A1 (en) 1996-04-16 1996-04-16 House-ventilation system with heat-recovery by heat-pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19614913A DE19614913A1 (en) 1996-04-16 1996-04-16 House-ventilation system with heat-recovery by heat-pump

Publications (1)

Publication Number Publication Date
DE19614913A1 true DE19614913A1 (en) 1997-10-23

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Application Number Title Priority Date Filing Date
DE19614913A Ceased DE19614913A1 (en) 1996-04-16 1996-04-16 House-ventilation system with heat-recovery by heat-pump

Country Status (1)

Country Link
DE (1) DE19614913A1 (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2783902A1 (en) * 1998-09-29 2000-03-31 Ales Ingenierie Rech THERMODYNAMIC DEVICE FOR RECOVERING CALORIES OR FRIGORIES REJECTED BY THE VENTILATION OF A HOUSE OR INDUSTRIAL PREMISES
DE19851889C2 (en) * 1997-11-20 2002-01-10 Musial Bjoern Fabian Method for operating an air / water heat pump with energy recycling and device for carrying out the method
GB2450418A (en) * 2007-06-19 2008-12-24 Forster Energy Ltd Modular Heat Pump With Components Within An Attic Space and Method of Installation
LT5755B (en) 2009-12-11 2011-08-25 Vaidas ŠALTENIS Vaidas ŠALTENIS A heating - ventilating system of bathroom in flats
EP2444748A1 (en) * 2010-10-25 2012-04-25 Atlantic Climatisation et Ventilation Facility for producing domestic hot water for an apartment block including a common air-extractor fan
EP2444747A1 (en) * 2010-10-25 2012-04-25 Atlantic Climatisation et Ventilation Device for producing domestic hot water for an apartment block and method for controlling such a device
FR2966563A1 (en) * 2010-10-25 2012-04-27 Atlantic Climatisation Et Ventilation System for producing domestic hot water in apartment building, has air extraction network common to individual housings, in which individual air extraction networks open, where common network is provided with common air exhaust fan
FR2972246A1 (en) * 2011-03-04 2012-09-07 Aldes Aeraulique Domestic hot water production installation for use in housing of multi-storey dwelling, has regulation unit including wide regulation range so as to allow extraction operation of mouth and regulation of flow according to low pressure
CN103629776A (en) * 2012-08-29 2014-03-12 昆山贝环电子技术服务有限公司 Optimizing system of air conditioner workshop
WO2014126475A1 (en) * 2013-02-18 2014-08-21 Selvaag Gruppen As Energy system for dwellings
EP2450641A3 (en) * 2010-11-03 2014-09-17 Climate Solutions LNRJ AB An installation for heat recovery from exhaust air using a heat pump, and a building comprising said installation
EP3220068A1 (en) * 2016-03-17 2017-09-20 Admir Music Ventilation system for generating an air flow in a building

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19851889C2 (en) * 1997-11-20 2002-01-10 Musial Bjoern Fabian Method for operating an air / water heat pump with energy recycling and device for carrying out the method
FR2783902A1 (en) * 1998-09-29 2000-03-31 Ales Ingenierie Rech THERMODYNAMIC DEVICE FOR RECOVERING CALORIES OR FRIGORIES REJECTED BY THE VENTILATION OF A HOUSE OR INDUSTRIAL PREMISES
EP0990860A1 (en) * 1998-09-29 2000-04-05 Ales Ingenierie Recherche Sarl Calorie recuperator thermodynamic device
GB2450418A (en) * 2007-06-19 2008-12-24 Forster Energy Ltd Modular Heat Pump With Components Within An Attic Space and Method of Installation
LT5755B (en) 2009-12-11 2011-08-25 Vaidas ŠALTENIS Vaidas ŠALTENIS A heating - ventilating system of bathroom in flats
FR2966564A1 (en) * 2010-10-25 2012-04-27 Atlantic Climatisation Et Ventilation HOT WATER PRODUCTION FACILITY FOR COLLECTIVE HOUSING COMPRISING A COMMON AIR EXTRACTION FAN
EP2444747A1 (en) * 2010-10-25 2012-04-25 Atlantic Climatisation et Ventilation Device for producing domestic hot water for an apartment block and method for controlling such a device
FR2966563A1 (en) * 2010-10-25 2012-04-27 Atlantic Climatisation Et Ventilation System for producing domestic hot water in apartment building, has air extraction network common to individual housings, in which individual air extraction networks open, where common network is provided with common air exhaust fan
EP2444748A1 (en) * 2010-10-25 2012-04-25 Atlantic Climatisation et Ventilation Facility for producing domestic hot water for an apartment block including a common air-extractor fan
FR2966565A1 (en) * 2010-10-25 2012-04-27 Atlantic Climatisation Et Ventilation HOT WATER PRODUCTION FACILITY FOR COLLECTIVE HOUSING AND METHOD FOR IMPLEMENTING SUCH A PLANT
EP2450641A3 (en) * 2010-11-03 2014-09-17 Climate Solutions LNRJ AB An installation for heat recovery from exhaust air using a heat pump, and a building comprising said installation
FR2972246A1 (en) * 2011-03-04 2012-09-07 Aldes Aeraulique Domestic hot water production installation for use in housing of multi-storey dwelling, has regulation unit including wide regulation range so as to allow extraction operation of mouth and regulation of flow according to low pressure
CN103629776A (en) * 2012-08-29 2014-03-12 昆山贝环电子技术服务有限公司 Optimizing system of air conditioner workshop
WO2014126475A1 (en) * 2013-02-18 2014-08-21 Selvaag Gruppen As Energy system for dwellings
EP2956723A4 (en) * 2013-02-18 2016-11-02 Selvaag Gruppen As Energy system for dwellings
EP3220068A1 (en) * 2016-03-17 2017-09-20 Admir Music Ventilation system for generating an air flow in a building

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