EP2159513A1 - Heat pump device - Google Patents
Heat pump device Download PDFInfo
- Publication number
- EP2159513A1 EP2159513A1 EP09014427A EP09014427A EP2159513A1 EP 2159513 A1 EP2159513 A1 EP 2159513A1 EP 09014427 A EP09014427 A EP 09014427A EP 09014427 A EP09014427 A EP 09014427A EP 2159513 A1 EP2159513 A1 EP 2159513A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- heat pump
- pump device
- housing
- assembly
- shows
- 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- Withdrawn
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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
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/20—Casings or covers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/044—Systems in which all treatment is given in the central station, i.e. all-air systems
- F24F3/0442—Systems in which all treatment is given in the central station, i.e. all-air systems with volume control at a constant temperature
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- 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
- F25B2500/00—Problems to be solved
- F25B2500/13—Vibrations
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- 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
- F25D23/00—General constructional features
- F25D23/006—General constructional features for mounting refrigerating machinery components
Definitions
- the present invention relates to a heat pump device.
- Heat pumps with higher power are typically provided as single or multi-compressor systems with a refrigeration circuit and at least one compressor.
- multiple smaller power heat pumps may be connected or cascaded to a larger heat pump system.
- these smaller heat pumps are placed side by side and hydraulically coupled with each other.
- a heat pump device is provided with a housing.
- the housing has a self-supporting frame of a plurality of struts and cross struts.
- the housing further has a plurality of cover plates which are attached to the frame for covering.
- the invention also relates to a heat pump device with a heat pump assembly comprising an evaporator, a condenser and a compressor and a housing for receiving the assembly.
- the housing has damping elements on which the assembly is mounted.
- the present invention relates to the idea of providing a system of several smaller heat pumps, which can be connected to one another in such a way that the heat pumps can be set up not only next to each other but also one above the other.
- Fig. 1 shows a front view of two heat pump devices according to a first embodiment.
- the two heat pump devices each have a housing 10 with an upper end 20 and a lower end 30.
- the housing 10 further has on its front side a first and second cover plate 11, 12 and a third cover plate 50 between the first and second cover plate 11, 12.
- a fourth cover plate 60 is provided, which extends beyond the upper end 20 of the housing 10 by a predetermined amount.
- the housing 10 of the heat pump device are designed such that a further heat pump device can be stacked thereon.
- Fig. 2 shows a side view of the two heat pump devices of Fig. 1
- the housing 10 of the heat pump apparatus thus has an upper end 20, a lower end 30, a 9.abdeckblech 13, a third cover plate 50 and a fourth cover plate 60, wherein the fourth cover plate at the upper end 20 and partially extends to the front of the housing , In the lower region 30 of the housing, the feet 40 are provided.
- the cover plate 50 extends by a predetermined amount over the housing, in particular the cover plates 11 and 12 forward.
- Fig. 3 shows a perspective view of the two heat pump devices of Fig. 1 ,
- the housing 10 of the heat pump device thus has an upper end 20, a side plate 13, a first cover plate 11, a second cover plate 12 and a third cover plate 50 on the front side of the heat pump.
- the fourth shroud 60 extends along the upper portion 20 and partially along the front.
- Fig. 4 shows a plan view of a rear side of a heat pump device of Fig. 1 ,
- the rear wall 70 of the housing 10 has openings 71, 72, 73 and 74, which serve to receive connections of the heat pump device, which is to be protected by the housing 10.
- the four holes essentially span a parallelogram in such a way that the four holes viewed from above and from the side do not overlap and lie next to one another.
- Fig. 5 shows a view of the bottom 30 of the housing 10 of the heat pump device.
- the four feet or the feet 41 are shown.
- the third cover plate 50 is shown.
- Fig. 6 shows a perspective view of the back of the heat pump device of Fig. 1 , wherein a side plate and the front cover plates have been removed. In the rear wall 70, in turn, the four openings 71-74 are shown. On the upper side 20 of the housing two rails 61 for receiving the fourth cover plate 60 are provided.
- the housing 10 has a self-supporting frame and cover plates or the rear wall 70.
- the frame has a front strut 110, a rear strut 150, an upper cross strut 140, a lower cross strut 120, and a front lower cross strut 130.
- At the front two struts 51 are provided, which serve to receive the third cover plate 50.
- At the lower lateral cross strut 120 damping elements 200 are provided which serve to receive the assembly of the heat pump device and to provide a sound decoupling. Thus, a vibratory mounting of the assembly of the heat pump is made possible on the frame of the housing.
- Fig. 7 shows a perspective view of the heat pump devices of Fig. 1 , The side plates 13 and the first cover plate 11 were removed. Thus, the front and rear struts 110, 150, top and bottom cross braces 140, 120, and top and bottom front cross braces 160, 130 are shown. In the area of the feet of the upper heat pump device can Spacers 190 are provided to secure the upper heat pump device on the lower.
- Fig. 8 shows a perspective view of the heat pump device of Fig. 1 without the cover members 11, 50, 12 and the side panels 13.
- the frame of the housing thus has two front struts 110, two rear struts 150, two lateral lower cross struts 120, two lateral upper cross struts 140, a front lower cross strut 130 and a front upper cross strut 160 on.
- These cross struts can be connected to each other by means of screws, rivets, welding, pressure joining or another connection method.
- Fig. 9a shows a schematic sectional view of the heat pump of Fig. 1
- Fig. 9A shows a sectional view of the two heat pumps of Fig. 1
- the frame has two rear struts 150, two front struts 110, two upper cross struts 140, two lower cross struts 120.
- two damping elements 200 are provided in the region of the lower transverse struts 120.
- a height-adjustable base 41 is provided in each case.
- Fig. 9b the section X is shown enlarged.
- a spacer 42 is provided, which is fastened by means of two screws 43 and 44.
- the frame of the upper heat pump device is fixed to the spacer and by means of the screw 43, the frame of the lower heat pump device is attached to the spacer 42.
- Fig. 9c shows an enlarged view of the section Y.
- a height-adjustable stand in the region of the lower cross member 120 is provided so that unevenness in the soil can be compensated.
- Fig. 10 shows a schematic view of an assembly of a heat pump device according to a second embodiment.
- the assembly according to the second embodiment may be provided, for example, in the housing according to the first embodiment.
- an evaporator 570, a condenser 580, and a compressor 590 are provided in the assembly.
- a conduit 525 is provided between the evaporator and the compressor 590.
- the terminals 511, 512, 513 and 514 of the assembly essentially span a parallelogram. Furthermore, the terminals are arranged such that they do not overlap both viewed from above and viewed from the side.
- the design and arrangement of the terminals 511-514 corresponds to the arrangement and design of the holes 71 to 74 in the rear wall of the housing.
- connections 519-514 are each connected to the respective functional components of the assembly by means of rolled-up tubes.
- the terminals 511-514 may be fixedly secured to the back wall 70 in the area of the holes 71-74.
- a (body) sound decoupling can be done here by the damping elements 200 (on which the assembly is mounted damping) and by the provision of the tubes between the terminals and the components of the assembly.
- Fig. 11 shows a side view of the assembly 500 of Fig. 10 with connections 511-514 and the corresponding supply hoses.
- Fig. 12 shows another side view of the assembly of Fig. 10 , Again, the connections 511 to 514 and the associated hoses are shown.
- Fig. 13 shows a view of the bottom of the assembly 500 of Fig. 10 , In Fig. 13 a filter drier 550 and the throttle body 560 can be seen.
- Fig. 14 shows a top view of the developer 500 of Fig. 10 ,
- the evaporator 570 has a first port 572, to which the hose 523 is connected, which leads to the port 513, the port 513 and the hose 523 serves as brine inlet.
- Another connection 575 serves to connect a line 525, by means of which the evaporator is coupled to the compressor 590.
- the condenser 580 has a first port 582 to which the hose 521 can be attached, the hose being coupled to the port 511.
- Fig. 15 shows a further side view of the assembly 500 of Fig. 10 , In Fig. 15 the back of the assembly is shown.
- the evaporator 570 has four ports 572, 575, 571 and 576. Coupled to port 575 is a conduit 525 which couples the evaporator to a port 592 of the compressor 590. To the port 576, a conduit 526 is coupled, which couples the port 576 with the throttle body 560. Coupled to port 572 is hose 523, which couples the evaporator to port 513. At port 571, a conduit 524 is provided which couples the evaporator to port 514.
- a conduit 527 is provided which couples condenser 580 to a port 591 of compressor 590.
- a conduit 528 is provided which connects the condenser to the filter drier 550.
- a hose 521 is provided which couples the condenser to port 511.
- a hose 522 is provided which couples the condenser to port 512.
- Fig. 16 shows an exploded view of the assembly 500 of Fig. 10
- Evaporator 570 may be secured to a bottom of the assembly by means of insulation 573 and sheet 574.
- Condenser 580 may be secured to the bottom of the assembly by means of insulation 584 and sheet 583.
- the tubes 521, 522, 523, 524 and the lines 525, 526, 527 and 528 are shown.
- the refrigerant of the refrigeration circuit is sucked by means of the connection 575 and flows via the line 525 to the compressor 590. Subsequently, the refrigerant flows via the connection 591 through the line 527 to the connection 585 of the condenser. Thereafter, the refrigerant flows from the port 586 via the line 528 to the filter drier 550 and then to the expansion valve 560. From the expansion valve 560, the refrigerant flows via the line 526 to the port 576 of the evaporator 570. Thus, the refrigerant cycle is closed.
- the port 513 serves as a brine inlet
- the port 514 serves as a brine outlet.
- the brine is introduced via the connection 572 in the evaporator and continued through the port 571 again from the evaporator.
- the heating flow is coupled to connection 582 of the condenser, i. H. via the line 521 of the heating flow is coupled to the terminal 511.
- the heating return takes place at the connection 581 of the condenser 580, d. H. the heating return takes place via the line 522 and the connection 512.
- the supply hoses or lines 521 - 524 to the terminals 511-514 are preferably formed as loops and have a deflection of greater than 90 °.
- the terminals 511 to 514 are preferably heat-decoupled from the rear wall 70 by means of a plastic disc.
- the terminals 511 to 514 are rigidly fastened to the rear wall 70 in the area of the holes 71 to 74.
- at least one of the holes 71-74 may be configured as a slot.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
- Details Of Reciprocating Pumps (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Central Heating Systems (AREA)
- Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
Abstract
Description
Die vorliegende Erfindung betrifft eine Wärmepumpenvorrichtung.The present invention relates to a heat pump device.
Wärmepumpen mit größerer Leistung (> 50 kW) werden typischerweise als Ein-oder Mehrverdichteranlagen mit einem Kältekreis sowie mindestens einem Verdichter vorgesehen.Heat pumps with higher power (> 50 kW) are typically provided as single or multi-compressor systems with a refrigeration circuit and at least one compressor.
Alternativ dazu können jedoch mehrere Wärmepumpen mit kleinerer Leistung zu einer Wärmepumpenanlage mit einer größeren Leistung verbunden bzw. kaskadiert werden. Hierzu werden diese kleineren Wärmepumpen nebeneinander aufgestellt und hydraulisch miteinander gekoppelt.Alternatively, however, multiple smaller power heat pumps may be connected or cascaded to a larger heat pump system. For this purpose, these smaller heat pumps are placed side by side and hydraulically coupled with each other.
Es ist somit eine Aufgabe der vorliegenden Erfindung, eine Wärmepumpenvorrichtung vorzusehen, welche eine verbesserte Kaskadierung ermöglicht.It is thus an object of the present invention to provide a heat pump device which enables improved cascading.
Diese Aufgabe wird durch eine Wärmepumpenvorrichtung nach Anspruch 1 gelöst.This object is achieved by a heat pump device according to
Somit wird eine Wärmepumpenvorrichtung mit einem Gehäuse vorgesehen. Das Gehäuse weist einen selbsttragenden Rahmen aus einer Vielzahl von Streben und Querstreben auf. Das Gehäuse weist ferner eine Vielzahl von Deckblechen auf, welche an dem Rahmen zur Abdeckung befestigt werden.Thus, a heat pump device is provided with a housing. The housing has a self-supporting frame of a plurality of struts and cross struts. The housing further has a plurality of cover plates which are attached to the frame for covering.
Die Erfindung betrifft ebenfalls eine Wärmepumpenvorrichtung mit einer Wärmepumpenbaugruppe, welche einen Verdampfer, einen Verflüssiger und einen Verdichter sowie ein Gehäuse zur Aufnahme der Baugruppe aufweist. Das Gehäuse weist Dämpfungselemente auf, an welchen die Baugruppe gelagert ist.The invention also relates to a heat pump device with a heat pump assembly comprising an evaporator, a condenser and a compressor and a housing for receiving the assembly. The housing has damping elements on which the assembly is mounted.
Die vorliegende Erfindung betrifft den Gedanken, ein System von mehreren kleineren Wärmepumpen vorzusehen, welche derart miteinander verbunden werden können, dass die Wärmepumpen nicht nur nebeneinander, sondern auch übereinander aufgestellt werden können.The present invention relates to the idea of providing a system of several smaller heat pumps, which can be connected to one another in such a way that the heat pumps can be set up not only next to each other but also one above the other.
Ausführungsbeispiel und Vorteile der vorliegenden Erfindung werden unter Bezugnahme auf die Zeichnungen näher erläutert.
- Fig. 1
- zeigt eine Frontansicht auf die Wärmepumpenvorrichtung gemäß einem ersten Ausführungsbeispiel,
- Fig.2
- zeigt eine Seitenansicht der Wärmepumpen von
Fig. 1 , - Fig. 3
- zeigt eine perspektivische Ansicht der Wärmepumpen von
Fig. 1 , - Fig. 4
- zeigt eine Rückseite einer Wärmepumpe von
Fig. 1 , - Fig. 5
- zeigt eine Ansicht des Bodens der Wärmepumpen von
Fig. 1 , - Fig. 6
- zeigt eine perspektivische Ansicht einer Wärmepumpe von
Fig. 1 , - Fig. 7
- zeigt eine weitere perspektivische Ansicht der Wärmepumpen von
Fig. 1 , wobei Teile der Abdeckungen entfernt worden sind, - Fig. 8
- zeigt eine perspektivische Ansicht der Wärmepumpe von
Fig. 1 ohne Abdeckblech, - Fig. 9
- zeigt eine schematische Schnittansicht der Wärmepumpen von
Fig. 1 , - Fig. 10
- zeigt eine schematische Ansicht einer Baugruppe einer Wärme- pumpenvorrichtung gemäß einem zweiten Ausführungsbeispiel,
- Fig. 11
- zeigt eine seitliche Ansicht der Baugruppe von
Fig. 10 , - Fig. 12
- zeigt eine weitere seitliche Ansicht der Baugruppe von
Fig. 10 , - Fig. 13
- zeigt eine Ansicht des Bodens der Baugruppe von
Fig. 10 , - Fig. 14
- zeigt eine Draufsicht von oben auf die Baugruppe von
Fig. 10 , - Fig. 15
- zeigt eine weitere seitliche Ansicht der Baugruppe von
Fig. 10 , und - Fig. 16
- zeigt eine schematische Darstellung der Baugruppe von
Fig. 10 .
- Fig. 1
- shows a front view of the heat pump device according to a first embodiment,
- Fig.2
- shows a side view of the heat pumps of
Fig. 1 . - Fig. 3
- shows a perspective view of the heat pump of
Fig. 1 . - Fig. 4
- shows a back of a heat pump from
Fig. 1 . - Fig. 5
- shows a view of the bottom of the heat pumps of
Fig. 1 . - Fig. 6
- shows a perspective view of a heat pump of
Fig. 1 . - Fig. 7
- shows a further perspective view of the heat pumps of
Fig. 1 with parts of the covers removed, - Fig. 8
- shows a perspective view of the heat pump of
Fig. 1 without cover plate, - Fig. 9
- shows a schematic sectional view of the heat pump of
Fig. 1 . - Fig. 10
- shows a schematic view of an assembly of a heat pump device according to a second embodiment,
- Fig. 11
- shows a side view of the assembly of
Fig. 10 . - Fig. 12
- shows another side view of the assembly of
Fig. 10 . - Fig. 13
- shows a view of the bottom of the assembly of
Fig. 10 . - Fig. 14
- shows a top view of the assembly of
Fig. 10 . - Fig. 15
- shows another side view of the assembly of
Fig. 10 , and - Fig. 16
- shows a schematic representation of the assembly of
Fig. 10 ,
Das Gehäuse 10 weist einen selbsttragenden Rahmen sowie Abdeckbleche bzw. die Rückwand 70 auf. Der Rahmen weist eine vordere Strebe 110, eine hintere Strebe 150, eine obere Querstrebe 140, eine untere Querstrebe 120 und eine vordere untere Querstrebe 130 auf. An der Vorderseite sind zwei Streben 51 vorgesehen, welche zur Aufnahme des dritten Abdeckblechs 50 dienen. An der unteren seitlichen Querstrebe 120 sind Dämpfelemente 200 vorgesehen, welche dazu dienen, die Baugruppe der Wärmepumpenvorrichtung aufzunehmen und und eine Schallentkopplung vorzusehen. Somit wird eine schwingende Lagerung der Baugruppe der Wärmepumpe an dem Rahmen des Gehäuses ermöglicht.The
In
Der Verflüssiger 580 weist einen ersten Anschluss 582 auf, an welchem der Schlauch 521 befestigt werden kann, wobei der Schlauch mit dem Anschluss 511 gekoppelt ist.The
An dem Anschluss 585 ist eine Leitung 527 vorgesehen, welche den Verflüssiger 580 mit einem Anschluss 591 des Verdichters 590 koppelt. An dem Anschluss 586 ist eine Leitung 528 vorgesehen, welche den Verflüssiger mit dem Filtertrockner 550 verbindet. An dem Anschluss 582 ist ein Schlauch bzw. eine Leitung 521 vorgesehen, welche den Verflüssiger mit dem Anschluss 511 koppelt. An dem Anschluss 581 ist ein Schlauch bzw. eine Leitung 522 vorgesehen, welche den Verflüssiger mit dem Anschluss 512 koppelt.At
Das Kältemittel des Kältekreises wird mittels des Anschlusses 575 abgesaugt und strömt über die Leitung 525 zu dem Verdichter 590. Anschließend strömt das Kältemittel über den Anschluss 591 durch die Leitung 527 zu dem Anschluss 585 des Verflüssigers. Danach fließt das Kältemittel von dem Anschluss 586 über die Leitung 528 zu dem Filtertrockner 550 und anschließend zu dem Expansionsventil 560. Von dem Expansionsventil 560 strömt das Kältemittel über die Leitung 526 zu dem Anschluss 576 des Verdampfers 570. Somit ist der Kältemittelkreislauf geschlossen.The refrigerant of the refrigeration circuit is sucked by means of the
Der Anschluss 513 dient als Soleeintritt, und der Anschluss 514 dient als Soleaustritt. Die Sole wird über den Anschluss 572 in den Verdampfer eingeführt und durch den Anschluss 571 wieder aus dem Verdampfer fortgeführt.The
An den Anschluss 582 des Verflüssigers wird der Heizungsvorlauf gekoppelt, d. h. über die Leitung 521 ist der Heizungsvorlauf mit dem Anschluss 511 gekoppelt. Der Heizungsrücklauf erfolgt an dem Anschluss 581 des Verflüssigers 580, d. h. der Heizungsrücklauf erfolgt über die Leitung 522 und den Anschluss 512.The heating flow is coupled to
Die Zuführungsschläuche bzw. Leitungen 521 - 524 zu den Anschlüssen 511-514 sind vorzugsweise als Schleifen ausgebildet und weisen eine Umlenkung von größer als 90° auf. Die Anschlüsse 511 bis 514 sind vorzugsweise mittels einer Kunststoffscheibe von der Rückwand 70 wärmeentkoppelt. Die Anschlüsse 511 bis 514 werden starr an der Rückwand 70 im Bereich der Löcher 71 bis 74 befestigt. Um die Befestigung der Anschlüsse 511-514 an den Löchern 71-74 zu vereinfachen, kann zumindest eines der Löcher 71-74 als ein Langloch ausgestaltet sein.The supply hoses or lines 521 - 524 to the terminals 511-514 are preferably formed as loops and have a deflection of greater than 90 °. The
Claims (8)
einer Wärmepumpenbaugruppe (500), mit einem Verdampfer (570), einem Verflüssiger (580) und einem Verdichter (590), und
einem Gehäuse (10) zur Aufnahme der Baugruppe (500), wobei das Gehäuse (10) Dämpfungselemente (200) aufweist, an welchen die Baugruppe (500) gelagert ist, wobei die Baugruppe (500) mindestens vier Anschlüsse (511, 512, 513, 514) nach außen aufweist, wobei die vier Anschlüsse (511 - 514) über Schläuche (521 - 524) jeweils mit dem Verdampfer (570) oder dem Verflüssiger (580) im Wesentlichen schwingungsfrei gekoppelt sind.Heat pump device, with
a heat pump assembly (500) having an evaporator (570), a condenser (580) and a compressor (590), and
a housing (10) for receiving the assembly (500), wherein the housing (10) damping elements (200) on which the assembly (500) is mounted, wherein the assembly (500) at least four terminals (511, 512, 513 514), wherein the four ports (511-514) are coupled to the evaporator (570) or condenser (580) substantially free of vibration via hoses (521-524).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102007010139.4A DE102007010139B4 (en) | 2007-02-28 | 2007-02-28 | Heat pump device |
EP08003314A EP1965153B1 (en) | 2007-02-28 | 2008-02-23 | Heat pump device |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP08003314.5 Division | 2008-02-23 |
Publications (1)
Publication Number | Publication Date |
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EP2159513A1 true EP2159513A1 (en) | 2010-03-03 |
Family
ID=39345173
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP08003314A Active EP1965153B1 (en) | 2007-02-28 | 2008-02-23 | Heat pump device |
EP09014427A Withdrawn EP2159513A1 (en) | 2007-02-28 | 2008-02-23 | Heat pump device |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP08003314A Active EP1965153B1 (en) | 2007-02-28 | 2008-02-23 | Heat pump device |
Country Status (3)
Country | Link |
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EP (2) | EP1965153B1 (en) |
AT (1) | ATE486254T1 (en) |
DE (2) | DE102007010139B4 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102013204129A1 (en) | 2013-03-11 | 2014-09-11 | Stiebel Eltron Gmbh & Co. Kg | Heat energy system with a front cover |
DE202014002656U1 (en) | 2014-03-27 | 2015-06-30 | Stiebel Eltron Gmbh & Co. Kg | Heat energy system with a heat generator and a container |
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2007
- 2007-02-28 DE DE102007010139.4A patent/DE102007010139B4/en active Active
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2008
- 2008-02-23 AT AT08003314T patent/ATE486254T1/en active
- 2008-02-23 EP EP08003314A patent/EP1965153B1/en active Active
- 2008-02-23 EP EP09014427A patent/EP2159513A1/en not_active Withdrawn
- 2008-02-23 DE DE502008001615T patent/DE502008001615D1/en active Active
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DE7304418U (en) * | 1973-02-06 | 1973-05-24 | Albers H Gmbh & Co Kg | Swing frame |
EP0035656A1 (en) * | 1980-02-29 | 1981-09-16 | AL-KO POLAR Maschinenfabrik GmbH | Heat pump |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102013204129A1 (en) | 2013-03-11 | 2014-09-11 | Stiebel Eltron Gmbh & Co. Kg | Heat energy system with a front cover |
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 |
Also Published As
Publication number | Publication date |
---|---|
EP1965153B1 (en) | 2010-10-27 |
EP1965153A3 (en) | 2008-09-10 |
DE102007010139B4 (en) | 2021-02-11 |
DE102007010139A1 (en) | 2008-09-04 |
DE502008001615D1 (en) | 2010-12-09 |
ATE486254T1 (en) | 2010-11-15 |
EP1965153A2 (en) | 2008-09-03 |
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