DE202004002881U1 - Heat insulation for a heat pump surrounds heat pump modules and has parts which are separated by the modules - Google Patents
Heat insulation for a heat pump surrounds heat pump modules and has parts which are separated by the modules Download PDFInfo
- Publication number
- DE202004002881U1 DE202004002881U1 DE202004002881U DE202004002881U DE202004002881U1 DE 202004002881 U1 DE202004002881 U1 DE 202004002881U1 DE 202004002881 U DE202004002881 U DE 202004002881U DE 202004002881 U DE202004002881 U DE 202004002881U DE 202004002881 U1 DE202004002881 U1 DE 202004002881U1
- Authority
- DE
- Germany
- Prior art keywords
- heat pump
- thermal insulation
- heat
- modules
- insulation
- 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
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B30/00—Heat pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2201/00—Insulation
- F25D2201/10—Insulation with respect to heat
- F25D2201/12—Insulation with respect to heat using an insulating packing material
- F25D2201/126—Insulation with respect to heat using an insulating packing material of cellular type
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Sorption Type Refrigeration Machines (AREA)
Abstract
Description
Die Erfindung bezieht sich auf eine Wärmedämmung für Wärmepumpen.The invention relates to a Thermal insulation for heat pumps.
Gemäß dem Stand der Technik werden Wärmepumpen, wie auch andere technische Anlagen, nach außen hin gedämmt, um Wärmeverluste an die Umgebung zu minimieren. Hierdurch wird zwar der Wärmestrom von den einzelnen Aggregaten an die Umgebung minimiert, nicht jedoch der Wärmeaustausch zwischen den einzelnen Aggregaten innerhalb der Anlage verhindert. Gerade bei Wärmepumpen bestehen erhebliche Temperaturdifferenzen zwischen den einzelnen Aggregaten, weshalb es bei Anlagen gemäß dem Stand der Technik zu nennenswerten inneren Verlusten kommt.According to the state of the art heat pumps, Like other technical systems, insulated to the outside to prevent heat loss to the environment to minimize. As a result, the heat flow from the individual Aggregates to the environment are minimized, but not the heat exchange prevented between the individual units within the system. Especially with heat pumps there are considerable temperature differences between the individual Aggregates, which is why it is in systems according to the state of the art significant internal losses.
Der Erfindung liegt die Aufgabe zugrunde, die Wärmeströme zwischen den einzelnen Aggregaten der Wärmepumpe zu minimieren.The invention is based, which Heat flows between the individual units of the heat pump to minimize.
Diese Aufgabe wird gemäß den Merkmalen des Anspruchs 1 dadurch gelöst, dass nicht nur um die Aggregate herum, sondern auch zwischen den einzelnen Aggregaten eine Wärmedämmung vorgesehen ist. Bei einer Adsorptionswärmepumpe wird hierdurch vor allem der Wärmeaustausch zwischen der Verdampfer-/Adsorber- und der Desorber-/Kondensator-Einheit verhindert.This task is performed according to the characteristics of the Claim 1 solved that not only around the aggregates, but also between the individual Units provided thermal insulation is. With an adsorption heat pump this is mainly the heat exchange between the evaporator / adsorber and the desorber / condenser unit prevented.
Gemäß den Merkmalen des Anspruches 2 wird die Wärmedämmung zumindest in Teilbereichen diffusionsdicht ausgestaltet. Hierdurch ergibt sich der Vorteil, dass sich kein Kondenswasser zwischen den kondensationsgefährdeten Aggregaten und der Dämmung bilden kann.According to the features of the claim 2 thermal insulation at least designed diffusion-tight in some areas. This gives the advantage that there is no condensation between those at risk of condensation Aggregates and insulation can form.
Durch die Merkmale des Anspruchs 3 wird geschützt, dass die Wärmedämmung nicht nur eine thermische Funktion übernimmt, sondern auch eine statische. Die Wärmedämmung dient zur Positionierung und Halterung der einzelnen Aggregate innerhalb der gesamten Wärmepumpe.By the features of the claim 3 is protected that thermal insulation is not only takes on a thermal function, but also a static one. The thermal insulation is used for positioning and mounting of the individual units within the entire heat pump.
Gemäß den Merkmalen des Anspruches 4 ergibt sich der Vorteil, dass die Wärmedämmung besonders bündig um die Aggregate anliegt und somit eine optimale Dämm- und Tragewirkung vorliegt.According to the features of the claim 4 there is the advantage that the thermal insulation is particularly flush the aggregates are in contact and thus there is an optimal insulation and carrying effect.
Gemäß den Merkmalen des Anspruches 5 werden vorteilhafte Ausgestaltungen der Wärmedämmung geschützt.According to the features of the claim 5 advantageous embodiments of the thermal insulation are protected.
Gemäß den Merkmalen des Anspruches 6 ergibt sich der Vorteil, dass die Wärmedämmung eine höhere Tragfestigkeit besitzt, da sie entsprechende Stützelemente beinhaltet.According to the features of the claim 6 there is the advantage that the thermal insulation has a higher load-bearing capacity has because it has corresponding support elements includes.
Durch die Merkmale des Anspruches 7 wird eine Zeolithwärmepumpe mit einer entsprechenden Wärmedämmung geschützt. Eine Zeolithwärmepumpe eignet sich besonders für eine derartige Dämmung, da große Temperaturdifferenzen zwischen den einzelnen Aggregaten vorhanden sind.By the features of the claim 7 becomes a zeolite heat pump protected with appropriate thermal insulation. A Zeolithwärmepumpe is particularly suitable for such insulation there great There are temperature differences between the individual units are.
Die Erfindung wird nun anhand der Zeichnung detailliert erläutert. Hierbei zeigt die einzige Figur einen prinzipiellen Aufbau des Zeolith-Heizgerätes The invention is now based on the Drawing explained in detail. Here, the only figure shows a basic structure of the zeolite heater
Die Figur zeigt eine Zeolith-Wärmepumpe mit
zwei Wärmepumpenmodulen
Es sei zunächst angenommen, dass über die Leitung
Da der Wärmepumpenprozess kein kontinuierlich statischer Prozess ist, sondern letztendlich mit der Sättigung des Adsorbens langsam zum Erliegen kommt, muss nach einiger Zeit der Adsorber zum Desorber werden und umgekehrt. Ebenfalls tauschen Verdampfer und Kondensator ihre Funktion. Hieraus ergibt sich, dass das zuvor heiße Aggregat nun – nach einer Phase des gezielten Temperaturausgleichs – mit der Temperatur des bisher kühleren Aggregates betrieben wird und umgekehrt. Hierdurch wird deutlich, dass nun ein Wärmestrom innerhalb des Gerätes in die umgekehrte Richtung vermieden werden muss.Because the heat pump process is not continuous is static process, but ultimately with saturation of the adsorbent slowly comes to a standstill after some time the adsorber become a desorber and vice versa. Exchange also Evaporators and condensers work. It follows from this that that was called before Unit now - after a phase of targeted temperature compensation - with the temperature of the previous cooler aggregates is operated and vice versa. This makes it clear that now a heat flow inside the device in the opposite direction must be avoided.
Als besonders vorteilhaft erweist sich eine Dämmung aus Polyurethan-Hartschaum mit einer Dichte von 25 bis 60 kg/m3.Insulation made of rigid polyurethane foam with a density of 25 to 60 kg / m 3 proves to be particularly advantageous.
Die Wärmedämmung
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202004002881U DE202004002881U1 (en) | 2003-03-03 | 2004-02-25 | Heat insulation for a heat pump surrounds heat pump modules and has parts which are separated by the modules |
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10310008.3 | 2003-03-03 | ||
DE10310008 | 2003-03-03 | ||
AT4092003 | 2003-03-17 | ||
AT409/2003 | 2003-03-17 | ||
DE202004002881U DE202004002881U1 (en) | 2003-03-03 | 2004-02-25 | Heat insulation for a heat pump surrounds heat pump modules and has parts which are separated by the modules |
Publications (1)
Publication Number | Publication Date |
---|---|
DE202004002881U1 true DE202004002881U1 (en) | 2004-06-24 |
Family
ID=32657289
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE202004002881U Expired - Lifetime DE202004002881U1 (en) | 2003-03-03 | 2004-02-25 | Heat insulation for a heat pump surrounds heat pump modules and has parts which are separated by the modules |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE202004002881U1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202014002656U1 (en) | 2014-03-27 | 2015-06-30 | Stiebel Eltron Gmbh & Co. Kg | Heat energy system with a heat generator and a container |
-
2004
- 2004-02-25 DE DE202004002881U patent/DE202004002881U1/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202014002656U1 (en) | 2014-03-27 | 2015-06-30 | Stiebel Eltron Gmbh & Co. Kg | Heat energy system with a heat generator and a container |
DE102015001590A1 (en) | 2014-03-27 | 2015-10-01 | Stiebel Eltron Gmbh & Co. Kg | Heat energy system with a heat generator and a container |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R207 | Utility model specification |
Effective date: 20040729 |
|
R150 | Utility model maintained after payment of first maintenance fee after three years |
Effective date: 20070302 |
|
R151 | Utility model maintained after payment of second maintenance fee after six years |
Effective date: 20100308 |
|
R152 | Utility model maintained after payment of third maintenance fee after eight years | ||
R152 | Utility model maintained after payment of third maintenance fee after eight years |
Effective date: 20120130 |
|
R071 | Expiry of right |