DE202004014211U1 - Heat recovery device for ventilation plant has heat pump with flow channels connected to outgoing air channel - Google Patents
Heat recovery device for ventilation plant has heat pump with flow channels connected to outgoing air channel Download PDFInfo
- Publication number
- DE202004014211U1 DE202004014211U1 DE202004014211U DE202004014211U DE202004014211U1 DE 202004014211 U1 DE202004014211 U1 DE 202004014211U1 DE 202004014211 U DE202004014211 U DE 202004014211U DE 202004014211 U DE202004014211 U DE 202004014211U DE 202004014211 U1 DE202004014211 U1 DE 202004014211U1
- Authority
- DE
- Germany
- Prior art keywords
- heat pump
- exhaust air
- heat
- air
- flow channel
- 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 - Lifetime
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
- F24F5/0071—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 adapted for use in covered swimming pools
-
- 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
- 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
- F24F2012/007—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air using a by-pass for bypassing the heat-exchanger
-
- 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
Abstract
Description
Die Erfindung betrifft eine Einrichtung zur Wärmerückgewinnung, insbesondere bei Lüftungsanlagen auch in öffentlichen Hallenbädern, nach dem Oberbegriff des Anspruches 1.The The invention relates to a device for heat recovery, in particular ventilation systems even in public Indoor swimming pools, according to the preamble of claim 1.
In öffentlichen Hallenbädern wird die Fortluft der Lüftungsanlage ins Freie geblasen. Diese Fortluft hat im Jahresmittel eine Temperatur, die zwischen etwa 12°C und etwa 22°C liegt. Die in dieser Fortluft enthaltene Energie geht verloren.In public indoor swimming pools the exhaust air from the ventilation system blown outside. This exhaust air has an annual temperature between about 12 ° C and about 22 ° C lies. The energy contained in this exhaust air is lost.
Der Erfindung liegt die Aufgabe zugrunde, die gattungsgemäße Einrichtung so auszubilden, daß die Wärmeenergie in der Fortluft ausgenutzt werden kann.The The invention is based on the object of the generic device to train so that the Thermal energy can be exploited in the exhaust air.
Diese Aufgabe wird bei der gattungsgemäßen Einrichtung erfindungsgemäß mit den kennzeichnenden Merkmalen des Anspruches 1 gelöst.This Task is in the generic establishment according to the invention with the characterizing features of claim 1 solved.
Bei der erfindungsgemäßen Einrichtung ist die Wärmepumpe mit dem Wärmetauscher an den Fortluftkanal angeschlossen, in dem die Fortluft strömt. Die Wärmepumpe ist hierbei so an den Fortluftkanal angeschlossen, daß das Sperrelement zwischen dem Einlaß- und dem Auslaßende des Strömungskanales liegt. Es ist dadurch möglich, mit dem Sperrelement den Strömungsdurchlaß durch den Fortluftkanal vollständig zu schließen. Die Fortluft strömt dann aus dem Fortluftkanal in das Einlaßende des Strömungskanales. Am Wärmetauscher, der im Strömungsbereich der durch den Strömungskanal strömenden Fortluft liegt, erfolgt die Wärmeübertragung. Die abgekühlte Fortluft wird dann unter Umgehung des Sperrelementes am Auslaßende in den Fortluftkanal zurückgeführt. Auf diese Weise kann die in der Fortluft enthaltene Wärmeenergie optimal rückgewonnen werden. Je nach Wärmeinhalt der Fortluft ist es auch möglich, das Sperrelement nur teilweise zu schließen, so daß nur ein Teil der Fortluft durch den Strömungskanal der Wärmepumpe strömt. Auf diese Weise kann die Betriebsweise der erfindungsgemäßen Einrichtung jederzeit an die jeweiligen Gegebenheiten angepaßt werden. Die erfindungsgemäße Einrichtung wird bevorzugt in öffentlichen Hallenbädern eingesetzt, in denen die Fortluft durch Lüftungsanlagen ständig aus dem Hallenbad ausgeblasen wird. Diese Fortluft wird durch den Fortluftkanal zur Wärmepumpe geleitet, in der die in dieser Fortluft befindliche Wärmeenergie mittels des Wärmetauschers zurückgewonnen wird.at the device according to the invention is the heat pump with the heat exchanger connected to the exhaust air duct in which the exhaust air flows. The heat pump is connected to the exhaust air duct so that the locking element between the inlet and the outlet end of the flow channel lies. This makes it possible with the blocking element through the flow passage the exhaust air duct completely close. The exhaust air flows then from the exhaust air duct into the inlet end of the flow duct. On the heat exchanger, the one in the flow area the exhaust air flowing through the flow channel heat transfer takes place. The cooled one Exhaust air is then in bypassing the blocking element at the outlet end the exhaust air duct returned. On this way the thermal energy contained in the exhaust air optimally recovered become. Depending on the heat content the exhaust air it is also possible to close the blocking element only partially, so that only part of the exhaust air passes through the flow channel the heat pump flows. On in this way, the operation of the device according to the invention can be adapted to the respective circumstances at any time. The device according to the invention is preferred in public indoor swimming pools used in which the exhaust air from ventilation systems constantly out is blown out of the indoor pool. This exhaust air is through the exhaust air duct to the heat pump conducted in which the thermal energy in this exhaust air by means of the heat exchanger recovered becomes.
Weitere Merkmale der Erfindung ergeben sich aus den weiteren Ansprüchen, der Beschreibung und der Zeichnung.Further Features of the invention result from the further claims that Description and the drawing.
Die Erfindung wird anhand eines in der Zeichnung dargestellten Ausführungsbeispieles näher erläutert. Die Zeichnung zeigt in schematischer Darstellung eine erfindungsgemäße Wärmepumpe mit Regelklappe für die optimale Leistung der Wärmepumpe hoher Kapazität.The Invention is based on an embodiment shown in the drawing explained in more detail. The Drawing shows a schematic representation of a heat pump according to the invention Control flap for the optimal performance of the heat pump high capacity.
Die
Wärmepumpe
Im
Strömungsweg
der Fortluft innerhalb des Strömungskanals
Die
Wärmepumpe
In
Hallenbädern
ist bei Badebetrieb eine Frischluftrate von mindestens 30 % vorgeschrieben. Die
ins Freie geblasene Fortluft hat im Jahresmittel eine Temperatur
zwischen etwa 12°C
und etwa 22°C. Dieser
Fortluft wird mit der Wärmepumpe
Bei
geschlossener Bypassklappe
Vorteilhaft
ist, daß die
Wärmepumpe
Die
Wärmepumpe
Damit
der Luftkühler
Mit
der beschriebenen Wärmepumpe
ist ein weitgehender Rückgewinn
der Energie möglich,
die durch Verdunstung aus dem Wasser in die Raumluft übergegangen
ist. Diese Energie wird in der beschriebenen Weise in der Wärmepumpe
Auch
die Bypassklappe
Claims (12)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202004014211U DE202004014211U1 (en) | 2004-09-13 | 2004-09-13 | Heat recovery device for ventilation plant has heat pump with flow channels connected to outgoing air channel |
DE202004014793U DE202004014793U1 (en) | 2004-09-13 | 2004-09-17 | Recovering heat from, for example, swimming pools has heat pump condenser cooling air duct connected to forced air duct with adjustable baffle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202004014211U DE202004014211U1 (en) | 2004-09-13 | 2004-09-13 | Heat recovery device for ventilation plant has heat pump with flow channels connected to outgoing air channel |
Publications (1)
Publication Number | Publication Date |
---|---|
DE202004014211U1 true DE202004014211U1 (en) | 2004-12-09 |
Family
ID=33521932
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE202004014211U Expired - Lifetime DE202004014211U1 (en) | 2004-09-13 | 2004-09-13 | Heat recovery device for ventilation plant has heat pump with flow channels connected to outgoing air channel |
DE202004014793U Expired - Lifetime DE202004014793U1 (en) | 2004-09-13 | 2004-09-17 | Recovering heat from, for example, swimming pools has heat pump condenser cooling air duct connected to forced air duct with adjustable baffle |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE202004014793U Expired - Lifetime DE202004014793U1 (en) | 2004-09-13 | 2004-09-17 | Recovering heat from, for example, swimming pools has heat pump condenser cooling air duct connected to forced air duct with adjustable baffle |
Country Status (1)
Country | Link |
---|---|
DE (2) | DE202004014211U1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
-
2004
- 2004-09-13 DE DE202004014211U patent/DE202004014211U1/en not_active Expired - Lifetime
- 2004-09-17 DE DE202004014793U patent/DE202004014793U1/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
Also Published As
Publication number | Publication date |
---|---|
DE202004014793U1 (en) | 2005-02-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R207 | Utility model specification |
Effective date: 20050113 |
|
R156 | Lapse of ip right after 3 years |
Effective date: 20080401 |