DE212014000228U1 - Plant for heating and cooling, in particular for hot water central heating - Google Patents

Plant for heating and cooling, in particular for hot water central heating Download PDF

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Publication number
DE212014000228U1
DE212014000228U1 DE212014000228.1U DE212014000228U DE212014000228U1 DE 212014000228 U1 DE212014000228 U1 DE 212014000228U1 DE 212014000228 U DE212014000228 U DE 212014000228U DE 212014000228 U1 DE212014000228 U1 DE 212014000228U1
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tubes
heat exchanger
heating
cooling
hot water
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German (de)
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Tomton S R O
TOMTON SRO
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Tomton S R O
TOMTON SRO
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Priority claimed from CZ2013-995A external-priority patent/CZ2013995A3/en
Priority claimed from CZ2013-28921U external-priority patent/CZ26765U1/en
Application filed by Tomton S R O, TOMTON SRO filed Critical Tomton S R O
Publication of DE212014000228U1 publication Critical patent/DE212014000228U1/en
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    • 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
    • F24D19/00—Details
    • F24D19/08—Arrangements for drainage, venting or aerating
    • F24D19/082—Arrangements for drainage, venting or aerating for water heating systems
    • F24D19/083—Venting arrangements
    • F24D19/085—Arrangement of venting valves for central heating radiators
    • F24D19/087—Arrangement of venting valves for central heating radiators automatic
    • 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
    • F24D19/00—Details
    • F24D19/008—Details related to central heating radiators
    • 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
    • F24D19/00—Details
    • F24D19/008—Details related to central heating radiators
    • F24D19/0087—Fan arrangements for forced convection
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H3/00—Air heaters
    • F24H3/002—Air heaters using electric energy supply
    • F24H3/004—Air heaters using electric energy supply with a closed circuit for a heat transfer liquid
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H7/00—Storage heaters, i.e. heaters in which the energy is stored as heat in masses for subsequent release
    • F24H7/02—Storage heaters, i.e. heaters in which the energy is stored as heat in masses for subsequent release the released heat being conveyed to a transfer fluid
    • F24H7/04—Storage heaters, i.e. heaters in which the energy is stored as heat in masses for subsequent release the released heat being conveyed to a transfer fluid with forced circulation of the transfer fluid
    • F24H7/0408—Storage heaters, i.e. heaters in which the energy is stored as heat in masses for subsequent release the released heat being conveyed to a transfer fluid with forced circulation of the transfer fluid using electrical energy supply
    • F24H7/0416—Storage heaters, i.e. heaters in which the energy is stored as heat in masses for subsequent release the released heat being conveyed to a transfer fluid with forced circulation of the transfer fluid using electrical energy supply the transfer fluid being air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
    • F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
    • F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
    • F28D1/0233—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with air flow channels
    • F28D1/024—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with air flow channels with an air driving element
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
    • F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
    • F28D1/04—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
    • F28D1/053—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being straight
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
    • F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
    • F28D1/04—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
    • F28D1/053—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being straight
    • F28D1/0535—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being straight the conduits having a non-circular cross-section
    • 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
    • F28F1/02—Tubular elements of cross-section which is non-circular
    • 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
    • F28F1/02—Tubular elements of cross-section which is non-circular
    • F28F1/022—Tubular elements of cross-section which is non-circular with multiple channels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2210/00—Heat exchange conduits
    • F28F2210/10—Particular layout, e.g. for uniform temperature distribution
    • 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]

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  • 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)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
  • Sorption Type Refrigeration Machines (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)

Abstract

Vorrichtung zur Heizung und Kühlung, insbesondere für eine Warmwasser-Zentralheizung, dadurch gekennzeichnet, dass sie mindestens aus einem Wärmetauscher (1) ausgebildet ist, der mit einem Gehäuse (2) versehen ist, wobei der Wärmetauscher (1) aus mindestens einer zur Horizontalen in einem Winkel α von maximal 65° angebrachten Röhrenreihe (3) besteht, wobei jede Röhrenreihe (3) aus mindestens zwei Röhren (3) besteht, deren aerodynamisch gestaltetes Profil zumindest im Grunde ein Rechteck oder im Grunde ein Oval bildet, dessen Länge der längeren Querschnittsachse mindestens zweimal länger ist, als die Länge der kürzeren Querschnittsachse b, wobei der Abstand h zumindest zwischen manchen Röhren (3) maximal 13 mm beträgt, wobei zumindest auf einer Seite der Wärmetauscher (1) mit einem Sammelraum (4) abschließt, in den wenigstens manche Röhren (3) einmünden und der mit einer Zuführ- (5) und/oder Abführleitung (5) versehen ist.Device for heating and cooling, in particular for a hot water central heating, characterized in that it is formed at least from a heat exchanger (1) which is provided with a housing (2), wherein the heat exchanger (1) from at least one to the horizontal in at least two tubes (3) whose aerodynamically shaped profile at least in essence forms a rectangle or basically an oval whose length corresponds to the longer cross-sectional axis is at least twice as long as the length of the shorter cross-sectional axis b, wherein the distance h is at least 13 mm, at least between some tubes (3), wherein at least on one side of the heat exchanger (1) terminates with a collecting space (4), in the at least some tubes (3) open and which is provided with a feed (5) and / or discharge line (5).

Description

Technisches GebietTechnical area

Die Erfindung betrifft eine Vorrichtung zur Heizung und Kühlung, insbesondere für eine Warmwasser-Zentralheizung. Die Vorrichtung ist für die Nutzung in solchen Wohnräumen geeignet, in denen ein Anspruch auf leistungsfähige und ästhetisch wirkende Wärme- und Kühlquellen erhoben wird.The invention relates to a device for heating and cooling, in particular for a hot water central heating. The device is suitable for use in such living spaces in which a claim is made for powerful and aesthetically pleasing heat and cooling sources.

Bisheriger Stand der TechnikPrevious state of the art

Bisher werden Wärmequellen, insbesondere Heizkörper, aus Stahlblechen hergestellt, die am Rande zusammengeschweißt sind. Der Nachteil besteht in der geringen Leistung bzw. Effizienz, bzw. den großen Abmessungen, die zur Übertragung von zusätzlicher Wärmemenge erforderlich sind. Bekannt sind auch die aus Gusseisen erzeugten Wärmequellen, die jedoch schwer und leistungsarm bzw. ineffizient sind.So far, heat sources, in particular radiators, made of steel sheets, which are welded together at the edge. The disadvantage is the low power or efficiency, or the large dimensions that are required to transfer additional amount of heat. Also known are the heat sources produced from cast iron, but they are heavy and low-power or inefficient.

Kern der ErfindungCore of the invention

Die vorstehend genannten Nachteile werden weitgehend durch die erfindungsgemäße Vorrichtung zur Heizung und Kühlung, insbesondere für die Warmwasser-Zentralheizung, beseitigt, wobei die Erfindung dadurch gekennzeichnet ist, dass sie mindestens aus einem Wärmetauscher gebildet ist, der mit einem Gehäuse bzw. einer Abdeckung versehen ist. Der Wärmetauscher besteht aus mindestens einer Reihe von Röhren, die zur Horizontalen in einem Winkel α von maximal 65° angebracht sind. Jede Reihe besteht aus mindestens zwei Röhren mit aerodynamisch ausgestaltetem Profil, das zumindest im Grunde in Form eines Rechteckes oder im Grunde in Form eines Ovals ausgebildet ist, dessen Länge der längeren Querschnittsachse mindestens zweimal länger ist als die Länge der kürzeren Querschnittsachse b. Der Abstand h beträgt zumindest zwischen manchen Röhren maximal 13 mm. Zumindest auf einer Seite ist der Wärmetauscher mit einem Sammelraum abgeschlossen, in den wenigstens von einer Seite manche Röhren einmünden und der mit einer Zuführ- und/oder Abführleitung versehen ist.The above-mentioned disadvantages are largely eliminated by the device according to the invention for heating and cooling, in particular for the hot water central heating, wherein the invention is characterized in that it is formed at least from a heat exchanger, which is provided with a housing or a cover , The heat exchanger consists of at least one row of tubes attached to the horizontal at an angle α of not more than 65 °. Each row consists of at least two tubes of aerodynamically designed profile, which is formed at least basically in the form of a rectangle or basically in the form of an oval whose length of the longer cross-sectional axis is at least twice as long as the length of the shorter cross-sectional axis b. The distance h is at least 13 mm between at least some tubes. At least on one side of the heat exchanger is completed with a plenum in which open at least from one side some tubes and which is provided with a supply and / or discharge line.

Die Erfindung besteht auch darin, dass der Wärmetauscher aus einem Kupferhaltigen Material ausgeführt ist. Wesentlich ist auch, dass der Wärmetauscher aus einem Aluminiumhaltigen Material ausgeführt ist. Wesentlich ist auch, dass mindestens ein Teil eines Metallbalges zwischen manchen Reihen der Röhren angeordnet ist. Wesentlich ist auch, dass die Zuführ- und/oder Abführleitung mit einem Regelelement versehen ist. Ferner ist es wesentlich, dass mindestens ein elektrischer Ventilator über und/oder unter dem Wärmetauscher befestigt ist. Schließlich ist es wesentlich, dass der elektrische Ventilator mit einem Regler zur Drehzahlregelung versehen ist.The invention also consists in that the heat exchanger is made of a copper-containing material. It is also essential that the heat exchanger is made of an aluminum-containing material. It is also essential that at least part of a metal bellows is arranged between some rows of the tubes. It is also essential that the supply and / or discharge line is provided with a control element. Furthermore, it is essential that at least one electric fan is mounted above and / or below the heat exchanger. Finally, it is essential that the electric fan is provided with a controller for speed control.

Erklärung der in der Erfindung benutzten Begriffe:
Vorrichtung zur Heizung und Kühlung, ... ist eine solche Vorrichtung, die Wärme aus dem Raum, in dem sie platziert ist, weiterleitet oder die Wärme in dieses Areal oder diesen Raum abführt. Die Wärmeübertragung erfolgt mit Hilfe von einer diese Vorrichtung durchströmenden Flüssigkeit.Explanation of terms used in the invention:
Device for heating and cooling, ... is such a device, the heat from the room in which it is placed, forwards or dissipates the heat in this area or this room. The heat transfer takes place with the aid of a liquid flowing through this device.

Die Röhren mit aerodynamisch gestaltetem Profil, das zumindest im Grunde ein Rechteck oder im Grunde ein Oval ausbildet, dessen Länge der längeren Querschnittsachse mindestens zweimal länger ist, als die Länge der kürzeren Querschnittsachse ... sind solche Röhren, deren Querschnitt ein aus aerodynamischer Sicht günstiges Profil haben, wenn auf diese Röhre die Luft strömt, und man ist danach bestrebt, dass der aerodynamische Widerstand gegen diese Strömung gering ist. Eine ideale Lösung stellt ein Querschnitt der Röhre in einer aerodynamischen Tropfenform dar. Zugelassen ist jedoch auch eine ovale Form, die einfacher herstellbar ist, deren Länge der längeren Querschnittsachse mindestens zweimal länger ist als die Länge der kürzeren Querschnittsachse. Prinzipiell zugelassen ist jedoch auch eine Röhre, deren Querschnitt rechteckig ist, wobei es ein Rechteck sein sollte, dessen Länge der längeren Achse mindestens zweimal größer ist als die Länge der kürzeren Achse.The tubes with aerodynamically designed profile, forming at least essentially a rectangle or basically an oval whose length of the longer cross-sectional axis is at least twice as long as the length of the shorter cross-sectional axis ... are such tubes whose cross-section is favorable from an aerodynamic point of view Profile, when the air flows on this tube, and it is endeavored that the aerodynamic resistance to this flow is low. An ideal solution is a cross-section of the tube in an aerodynamic teardrop shape. However, an oval shape that is easier to produce and whose length of the longer cross-sectional axis is at least twice as long as the length of the shorter cross-sectional axis is also permitted. In principle, however, is also a tube whose cross-section is rectangular, it should be a rectangle whose length of the longer axis is at least twice greater than the length of the shorter axis.

Der Metallbalg ... ist ein metallisches Wärmeleitelement mit einer großen Fläche, der die Röhren berührt und auf diese Weise die durch die Röhren strömende Wärme auf seine Oberfläche überträgt, wobei diese Oberfläche wesentlich größer ist, als die Oberfläche der Röhren. Dadurch ist eine bessere Wärmeübertragung aus der in den Röhren strömenden Flüssigkeit in die Luft gewährleistet.The metal bellows ... is a metallic heat conduction member having a large area which contacts the tubes and thereby transfers the heat passing through the tubes to its surface, which surface is substantially larger than the surface of the tubes. This ensures better heat transfer from the liquid flowing in the tubes into the air.

Kurzbeschreibung der FigurenBrief description of the figures

In 1 ist schematisch ein Wärmetauscher dargestellt, der auf beiden Seiten mit einem Sammelraum versehen ist, in welchen die Röhren einmünden. An diesen Sammelraum ist die Zuführ- und Abführleitung mit einem Regelelement angeschlossen. Der Wärmetauscher ist mit Röhren versehen, die zur Horizontalen in einem Winkel α von 40° angebracht sind.In 1 schematically a heat exchanger is shown, which is provided on both sides with a collecting space, in which open the tubes. At this collecting space, the supply and discharge line is connected to a control element. The heat exchanger is provided with tubes which are attached to the horizontal at an angle α of 40 °.

In 2 ist schematisch ein Wärmetauscher mit einer Reihe von vier Röhren dargestellt, welcher mit einer Zuführ- und Abführleitung versehen ist, wobei die Röhren zur Horizontalen in einem Winkel α von 0° angebracht sind. Zu sehen ist auch ein Ventilator mit einem Regelelement.In 2 schematically shown a heat exchanger with a series of four tubes, which is provided with a supply and discharge line, wherein the tubes are attached to the horizontal at an angle α of 0 °. You can also see a fan with a control element.

In 3 ist ein Querschnitt der Röhre mit einem aerodynamisch gestalteten ovalförmigen Profil dargestellt, bei der die Länge der längeren Querschnittsachse mindestens zweimal größer ist als die Länge der kürzeren Querschnittsachse b.In 3 is a cross section of the tube is shown with an aerodynamically shaped oval-shaped profile in which the length of the longer cross-sectional axis at least twice greater than the length of the shorter cross-sectional axis b.

In 4 ist ein Querschnitt durch einen Wärmetauscher mit vier Reihen von Röhren dargestellt, wobei alle Reihen aus jeweils vier Röhren bestehen. In der Figur ist der Abstand h zwischen den Röhren zu sehen. Zwei Teile eines Metallbalgs sind zwischen manchen Röhrenreihen angebracht.In 4 is a cross section through a heat exchanger with four rows of tubes shown, all rows consist of four tubes. In the figure, the distance h between the tubes can be seen. Two parts of a metal bellows are mounted between some rows of tubes.

In 5 ist schematisch ein Wärmetauscher dargestellt, der mit einem Gehäuse versehen ist.In 5 schematically a heat exchanger is shown, which is provided with a housing.

Beispiele der ErfindungExamples of the invention

Es wurde entschieden, in einem Einfamilienhaus die Warmwasser-Zentralheizung mit einem Gasboiler mit einer Leistung von 40 kW und fünf Heizkörpern mit jeweiliger Leistung von ungefähr 12 kW zu realisieren. Es war gefordert, dass die einzelnen Räume mit sowohl kleinen als auch leistungsfähigen Heizkörpern ausgestattet werden, die die Leistung des Boilers in die einzelnen Räume übertragen können. Zur Realisierung von jedem der fünf Heizkörper wird ein Wärmetauscher 1 verwendet, der aus vier Reihen von in einem Winkel α = 35° zur Horizontalen angebrachten Röhren 3 besteht. Die Länge einer jeden Röhre 3 beträgt 720 mm. Jede Reihe von Röhren 3 besteht aus acht Röhren 3 mit einem aerodynamisch ausgestalteten rechteckigen Profil mit abgerundeten Ecken. Die Länge der längeren Achse der Röhre 3 beträgt 20 mm, die Länge der kürzeren Achse der Röhre 3 beträgt 8 mm.It was decided to realize the hot water central heating in a detached house with a gas boiler with a capacity of 40 kW and five radiators with respective power of about 12 kW. It was required that the individual rooms be equipped with both small and powerful radiators, which can transfer the performance of the boiler into the individual rooms. To realize each of the five radiators is a heat exchanger 1 used, consisting of four rows of tubes mounted at an angle α = 35 ° to the horizontal 3 consists. The length of each tube 3 is 720 mm. Every row of tubes 3 consists of eight tubes 3 with an aerodynamically designed rectangular profile with rounded corners. The length of the longer axis of the tube 3 is 20 mm, the length of the shorter axis of the tube 3 is 8 mm.

Der Abstand h zwischen der unteren und der darüber angebrachten Röhrenreihe 3 beträgt 10 mm. Zwischen den weiteren Röhrenreihen 3 beträgt der Abstand h = 22 mm. Alle verwendeten Materialien sind aus Messing hergestellt. Auf beiden Seiten ist ein Wärmetauscher 1 angebracht, der am Ende mit einem Sammelraum 4 abschließt, in den die einzelnen Röhren 3 einmünden. Zwischen der zweiten und der dritten Röhrenreihe 3 ist ein Metallbalg 6 angeordnet. Der Sammelraum 4 ist sowohl mit einer Zuführleitung 5 als auch mit einer Abführleitung 5 versehen. Alle Rohrleitungen 5 sind aus Kupfer hergestellt. Die Abführleitung 5 ist mit einem Regelelement 7 versehen. Unter dem Wärmetauscher 1 sind zwei axiale elektrische Ventilatoren 8 angebracht, die jeweils mit einem Regler 9 versehen sind. Ein solcher Wärmetauscher ist mit einem Gehäuse 2 versehen, welches ein ästhetisches Design aufweist.The distance h between the lower and the attached tube row 3 is 10 mm. Between the other rows of tubes 3 the distance h = 22 mm. All materials used are made of brass. On both sides is a heat exchanger 1 attached, which in the end with a collecting space 4 completes, in which the individual tubes 3 open out. Between the second and third rows of tubes 3 is a metal bellows 6 arranged. The collection room 4 is both with a supply line 5 as well as with a discharge line 5 Mistake. All piping 5 are made of copper. The discharge line 5 is with a rule element 7 Mistake. Under the heat exchanger 1 are two axial electric fans 8th attached, each with a regulator 9 are provided. Such a heat exchanger is with a housing 2 provided, which has an aesthetic design.

Gewerbliche AnwendbarkeitIndustrial Applicability

Die vorliegende Erfindung lässt sich zur Realisierung von Warmwasser-Zentralheizungssystemen verwenden. Sie kann auch für Kühleinheiten verwendet werden.The present invention can be used for the realization of hot water central heating systems. It can also be used for cooling units.

Claims (7)

Vorrichtung zur Heizung und Kühlung, insbesondere für eine Warmwasser-Zentralheizung, dadurch gekennzeichnet, dass sie mindestens aus einem Wärmetauscher (1) ausgebildet ist, der mit einem Gehäuse (2) versehen ist, wobei der Wärmetauscher (1) aus mindestens einer zur Horizontalen in einem Winkel α von maximal 65° angebrachten Röhrenreihe (3) besteht, wobei jede Röhrenreihe (3) aus mindestens zwei Röhren (3) besteht, deren aerodynamisch gestaltetes Profil zumindest im Grunde ein Rechteck oder im Grunde ein Oval bildet, dessen Länge der längeren Querschnittsachse mindestens zweimal länger ist, als die Länge der kürzeren Querschnittsachse b, wobei der Abstand h zumindest zwischen manchen Röhren (3) maximal 13 mm beträgt, wobei zumindest auf einer Seite der Wärmetauscher (1) mit einem Sammelraum (4) abschließt, in den wenigstens manche Röhren (3) einmünden und der mit einer Zuführ- (5) und/oder Abführleitung (5) versehen ist.Device for heating and cooling, in particular for a hot water central heating, characterized in that it comprises at least one heat exchanger ( 1 ) formed with a housing ( 2 ), the heat exchanger ( 1 ) of at least one tube row attached to the horizontal at an angle α of at most 65 ° ( 3 ), each tube row ( 3 ) from at least two tubes ( 3 ) whose aerodynamically shaped profile at least basically forms a rectangle or basically an oval whose length of the longer cross-sectional axis is at least twice as long as the length of the shorter cross-sectional axis b, the distance h at least between some tubes ( 3 ) is at most 13 mm, wherein at least on one side of the heat exchanger ( 1 ) with a collecting space ( 4 ) into which at least some tubes ( 3 ) and that with a feed ( 5 ) and / or discharge line ( 5 ) is provided. Die Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, dass der Wärmetauscher (1) aus einem Kupferhaltigen Material ausgeführt ist.The device according to claim 1, characterized in that the heat exchanger ( 1 ) is made of a copper-containing material. Die Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, dass der Wärmetauscher (1) aus einem Aluminiumhaltigen Material ausgeführt ist.The device according to claim 1, characterized in that the heat exchanger ( 1 ) is made of an aluminum-containing material. Die Vorrichtung nach einem der vorherigen Ansprüche, dadurch gekennzeichnet, dass mindestens ein Teil eines Metallbalges (6) zwischen manchen Reihen von Röhren (3) angeordnet ist.The device according to one of the preceding claims, characterized in that at least part of a metal bellows ( 6 ) between some rows of tubes ( 3 ) is arranged. Die Vorrichtung nach einem der vorherigen Ansprüche, dadurch gekennzeichnet, dass die Zuführ- (5) und/oder Abführleitung (5) mit einem Regelelement (7) versehen ist.The device according to one of the preceding claims, characterized in that the feeding ( 5 ) and / or discharge line ( 5 ) with a control element ( 7 ) is provided. Die Vorrichtung nach einem der vorherigen Ansprüche, dadurch gekennzeichnet, dass mindestens ein elektrischer Ventilator (8) über und/oder unter dem Wärmetauscher (1) befestigt ist.The device according to one of the preceding claims, characterized in that at least one electric fan ( 8th ) above and / or below the heat exchanger ( 1 ) is attached. Die Vorrichtung nach Anspruch 6, dadurch gekennzeichnet, dass der elektrische Ventilator (8) mit einem Regler (9) zur Drehzahlregelung versehen ist.The device according to claim 6, characterized in that the electric fan ( 8th ) with a controller ( 9 ) is provided for speed control.
DE212014000228.1U 2013-12-12 2014-12-08 Plant for heating and cooling, in particular for hot water central heating Active DE212014000228U1 (en)

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Application Number Priority Date Filing Date Title
CZ2013-28921 2013-12-12
CZ2013-995 2013-12-12
CZ2013-995A CZ2013995A3 (en) 2013-12-12 2013-12-12 Heating and cooling system, particularly for hot water central heating installation
CZ2013-28921U CZ26765U1 (en) 2013-12-12 2013-12-12 System for heating and cooling, particularly for hot water central heating
PCT/CZ2014/000149 WO2015085975A2 (en) 2013-12-12 2014-12-08 Device for heating and cooling in particular for hot water central heating

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DK (1) DK201600077Y3 (en)
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NO (1) NO20161141A1 (en)
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US1896413A (en) * 1929-06-20 1933-02-07 Modine Mfg Co Heating device
DE2215651A1 (en) * 1972-03-30 1973-10-11 Alwa Gmbh ELECTRIC STORAGE HEATER AND PROCEDURE FOR ITS OPERATION
FR2741426B1 (en) * 1995-11-21 1998-01-23 Leblanc Sa E L M COMBINED COILING HEATER WITH COMPLEX STRAIGHT SECTION
BE1015427A3 (en) * 2003-03-24 2005-03-01 Jaga Nv Improved radiator.
US8069905B2 (en) * 2003-06-11 2011-12-06 Usui Kokusai Sangyo Kaisha Limited EGR gas cooling device
RU2272232C1 (en) * 2004-07-05 2006-03-20 Государственное образовательное учреждение высшего профессионального образования "Российский университет дружбы народов" (РУДН) Heat exchanger
DE102010033468B4 (en) * 2010-08-05 2022-05-12 GEA MASCHINENKüHLTECHNIK GMBH heat exchanger

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WO2015085975A3 (en) 2015-08-06
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