SK7855Y1 - Device for heating and cooling particularly for hot water central heating - Google Patents

Device for heating and cooling particularly for hot water central heating Download PDF

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Publication number
SK7855Y1
SK7855Y1 SK50049-2016U SK500492016U SK7855Y1 SK 7855 Y1 SK7855 Y1 SK 7855Y1 SK 500492016 U SK500492016 U SK 500492016U SK 7855 Y1 SK7855 Y1 SK 7855Y1
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SK
Slovakia
Prior art keywords
tubes
heat exchanger
heating
length
row
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SK50049-2016U
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Slovak (sk)
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SK500492016U1 (en
Inventor
Tomáš Szolony
Ondřej Šikula
Original Assignee
Tomton S R O
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Publication date
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 filed Critical Tomton S R O
Publication of SK500492016U1 publication Critical patent/SK500492016U1/en
Publication of SK7855Y1 publication Critical patent/SK7855Y1/en

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Classifications

    • 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

Device for heating and cooling is suitable for hot water central heating. Includes at least one heat exchanger (1) provided with a cover (2), wherein the heat exchanger (1) comprises at least one row of tubes (3) situated at an angle no greater than 65 ø. Each row of tubes (3) consists of at least two tubes (3) have an aerodynamic profile solved as a substantially rectangle or substantially oval with the length of the longer axis of the cross-section of at least 2 times greater than the length of the shorter axis. The distance between at least some of the tubes (3) is more than 13 mm. At least on one side is the heat exchanger (1) terminated by a collecting chamber (4) into which the tubes (3) discharge and which is provided with a supply line (5.1) and / or the discharge line (5.2). The device can be used in the implementation of hot water central heating. It is also suitable for use in refrigeration units.

Description

Technické riešenie sa týka zariadenia na vykurovanie a chladenie, najmä pre teplovodné ústredné vykurovanie. Zaradenie je vhodné na použitie v obytných miestnostiach, kde sa kladie nárok na výkonné a esteticky pôsobiace tepelné a chladiace zdroje.The technical solution relates to heating and cooling equipment, in particular for hot-water central heating. The device is suitable for use in living rooms where high-performance and aesthetically pleasing heat and cooling sources are required.

Doterajší stav technikyBACKGROUND OF THE INVENTION

Doteraz sú tepelné zdroje, najmä radiátory, vyrábané z oceľových plechov, ktoré sú po obvode zvarené. Ich nevýhodou je malý výkon, resp. veľké rozmery, potrebné na prenos dodatočného množstva tepla. Taktiež sú známe tepelné zdroje vytvorené z liatinových odliatkov, ktoré sú však ťažké a málo výkonné.To date, heat sources, especially radiators, are made of sheet steel welded around the periphery. Their disadvantage is low power, respectively. large dimensions required to transfer additional heat. Heat sources made of cast iron castings are also known, but they are heavy and poorly performing.

Podstata technického riešeniaThe essence of the technical solution

Uvedené nevýhody do značnej miery odstraňuje zariadenie na vykurovanie a chladenie, najmä pre teplovodné ústredné vykurovanie, podľa tohto technického riešenia, ktorého podstata spočíva v tom, že je tvorené najmenej jedným tepelným výmenníkom, vybaveným krytom. Pritom tepelný výmenník pozostáva najmenej z jedného radu rúrok, situovaných proti horizontu pod uhlom a s veľkosťou najviac 65°. Každý rad rúrok pozostáva najmenej z dvoch rúrok, s aerodynamický riešeným profilom, tvoreným aspoň v podstate obdĺžnikom alebo v podstate oválom s dĺžkou dlhšej osi v priečnom reze najmenej 2-krát väčšou, než je dĺžka jeho kratšej osi b. Vzdialenosť h aspoň medzi niektorými rúrkami je najviac 13 mm. Najmenej na jednej strane je tepelný výmenník ukončený zberným priestorom, do ktorého sú rúrky zaústené a ktorý je vybavený prívodným potrubím a/alebo odvodným potrubím.The above-mentioned disadvantages are largely eliminated by the heating and cooling device, in particular for hot-water central heating, according to this technical solution, which consists in that it consists of at least one heat exchanger equipped with a cover. In this case, the heat exchanger consists of at least one row of tubes situated at an angle to the horizon and having a size of at most 65 °. Each row of tubes shall consist of at least two tubes, with an aerodynamic profile formed of at least a substantially rectangle or substantially oval, with a cross-sectional length of at least 2 times greater than its shorter axis b. The distance h between at least some of the pipes is not more than 13 mm. At least on one side, the heat exchanger is terminated by a collection space into which the pipes are connected and which is equipped with an inlet pipe and / or an outlet pipe.

Podstatou technického riešenia je taktiež to, že tepelný výmenník je zhotovený z materiálov obsahujúcich meď. Ďalej je podstatné, že tepelný výmenník je zhotovený z materiálov, obsahujúcich hliník. Taktiež je podstatné, že medzi niektoré rady rúrok je situovaná aspoň časť kovového vlnovca. Taktiež je podstatné, že prívodné potrubie a/alebo odvodné potrubie je vybavené regulačným prvkom. Ďalej je podstatné, že nad tepelným výmenníkom a/alebo pod tepelným výmenníkom je upevnený aspoň jeden elektrický ventilátor. Nakoniec je podstatné, že na reguláciu otáčok je elektrický ventilátor vybavený regulátorom.The essence of the invention is also that the heat exchanger is made of copper-containing materials. Furthermore, it is essential that the heat exchanger is made of aluminum-containing materials. It is also essential that at least part of the metal bellows is situated between some rows of pipes. It is also essential that the inlet pipe and / or the outlet pipe is provided with a control element. It is furthermore essential that at least one electric fan is mounted above the heat exchanger and / or below the heat exchanger. Finally, it is essential that the electric fan is equipped with a regulator for speed control.

Vysvetlenie jednotlivých pojmov, použitých v tomto technickom riešení:Explanation of terms used in this technical solution:

Zariadenie na vykurovanie a chladenie je také zariadenie, ktoré odoberá teplo z priestoru, v ktorom je toto zariadenie umiestnené alebo ho do tohto priestoru odvádza. Prenos tepla sa uskutočňuje pomocou kvapaliny, ktorá týmto zariadením prechádza.A heating and cooling device is a device that extracts heat from the space in which it is located or discharges into the space. The heat transfer takes place by means of the liquid passing through the device.

Rúrky s aerodynamický riešeným profilom, tvoreným aspoň v podstate obdĺžnikom alebo v podstate oválom s dĺžkou dlhšej osi priečneho rezu najmenej 2-krát väčšou, než je dĺžka jeho kratšej osi, sú také rúrky, ktorých rez je vo výhodnom tvare z aerodynamického hľadiska, keď na túto rúrku prúdi vzduch a je snahou, aby aerodynamický odpor proti tomuto prúdeniu vzduchu bol malý. Ideálnym riešením je aerodynamický kvapkový tvar rúrky v jej reze. Pripúšťa sa však takisto i výrobne jednoduchší tvar oválu s dĺžkou dlhšej osi priečneho rezu najmenej 2-krát väčšou než je dĺžka jeho kratšej osi priečneho rezu. Pripúšťa sa takisto i tvar rúrky v reze v podstate obdĺžnika, ale iba takého obdĺžnika, pri ktorom dĺžka jeho dlhšej osi je najmenej 2krát väčšia než dĺžka jeho kratšej osi.Tubes with an aerodynamic profile formed of at least a substantially rectangular or substantially oval-shaped cross-sectional axis at least 2 times greater than the length of its shorter axis are those whose section is preferably aerodynamic when this pipe is air flowing and it is an effort that the aerodynamic resistance to this air flow be small. The ideal solution is the aerodynamic drop shape of the pipe in its cross section. However, it is also permissible to produce an oval shape which is simpler to manufacture, with a length of the longer cross-sectional axis at least 2 times greater than the length of its shorter cross-sectional axis. It is also permissible to have a substantially rectangular section of the tube, but only a rectangle in which the length of its long axis is at least 2 times greater than the length of its shorter axis.

Kovový vlnovec je kovový, tepelne vodivý prvok s veľkou plochou, ktorý sa dotýka rúrok a takto prenáša teplo prúdiace v rúrkach na svoj povrch, ktorý je podstatne väčší než povrch rúrok. Tým je zaistený lepší prenos tepla z prúdiacej kvapaliny v rúrkach do vzduchu.A metal bellows is a metal, thermally conductive, large surface element that contacts the tubes and thereby transmits the heat flowing in the tubes to its surface which is substantially larger than the surface of the tubes. This ensures better heat transfer from the flowing liquid in the tubes to the air.

Prehľad obrázkov na výkresochBRIEF DESCRIPTION OF THE DRAWINGS

Na obrázku 1 je schematicky znázornený tepelný výmenník vybavený na každej strane zberným priestorom, do ktorého sú zaústené rúrky. Na zberný priestor je napojené prívodné potrubie a odvodné potrubie s regulačným prvkom. Tepelný výmenník je vybavený rúrkami situovanými proti horizontu pod uhlom a s veľkosťou 40°.1 is a schematic illustration of a heat exchanger provided with a collecting space on each side into which the pipes are connected. The inlet and outlet pipes with a control element are connected to the collecting space. The heat exchanger is equipped with 40 ° angled tubes facing the horizon.

Na obrázku 2 je schematicky znázornený tepelný výmenník s radom štyroch rúrok, vybavený prívodným potrubím a odvodným potrubím, pri ktorom sú rúrky situované protii horizontu pod uhlom a s veľkosťou 0°. Na obrázku 2 je taktiež znázornený ventilátor s regulačným prvkom.Figure 2 is a schematic illustration of a four-tube heat exchanger, equipped with an inlet pipe and an outlet pipe in which the pipes are situated at an angle of 0 ° across the horizon. 2 also shows a fan with a control element.

Na obrázku 3 je znázornený priečny rez rúrkou s aerodynamický riešeným profilom tvoreným oválom s dĺžkou dlhšej osi a priečneho rezu najmenej 2-krát väčšou, než je dĺžka jeho kratšej osi b.Figure 3 shows a cross-section of a tube with an aerodynamic profile formed by an oval with a long axis length and a cross-section at least 2 times greater than the length of its shorter axis b.

SK 7855 Υ1SK 7855-1

Na obrázku 4 je priečny rez tepelného výmenníka so štyrmi radmi rúrok, každý rad pozostávajúci rovnako zo štyroch rúrok. Z obrázka je zrejmá vzdialenosť h medzi rúrkami. Medzi niektoré rady rúrok sú situované dve časti kovového vlnovca.Figure 4 is a cross-sectional view of a heat exchanger with four rows of tubes, each row consisting of four tubes. The distance h between the tubes is apparent from the figure. Two parts of the metal bellows are situated between some rows of pipes.

Na obrázku 5 je schematicky znázornený tepelný výmenník vybavený krytom.Figure 5 is a schematic illustration of a heat exchanger provided with a cover.

Príklady uskutočneniaEXAMPLES

V rodinnom domčeku je rozhodnuté zaviesť teplovodné ústredné vykurovanie s plynovým kotlom s výkonom 40 kW a s piatimi radiátormi, každý s výkonom cca 12 kW. Pritom je požadované jednotlivé miestnosti vybaviť malými výkonnými radiátormi, ktoré sú schopné preniesť výkon kotla do jednotlivých miestností. K realizácii každého z piatich radiátorov je použitý výmenník, pozostávajúci zo štyroch radov rúrok 3 situovaných voči horizontu pod uhlom g = 35°. Každá rúrka 3 má dĺžku 720 mm. Každý rad rúrok 3 pozostáva z ôsmich rúrok 3 s aerodynamický riešeným profilom, tvoreným obdĺžnikom so zaoblenými rohmi. Dĺžka dlhšej osi rúrky 3 je 20 mm a dĺžka kratšej osi rúrky 3 je 8 mm.In the family house it is decided to introduce hot-water central heating with a gas boiler with an output of 40 kW and with five radiators, each with an output of about 12 kW. At the same time, it is required to equip the individual rooms with small powerful radiators, which are able to transfer the boiler output to individual rooms. An exchanger consisting of four rows of tubes 3 situated at an angle of g = 35 ° relative to the horizon is used to realize each of the five radiators. Each tube 3 has a length of 720 mm. Each row of tubes 3 consists of eight tubes 3 with an aerodynamic profile formed by a rectangle with rounded corners. The length of the long axis of the tube 3 is 20 mm and the length of the short axis of the tube 3 is 8 mm.

Vzdialenosť h medzi spodným a nad ním situovaným radom rúrok 3 je 10 mm. Medzi ostatnými radmi rúrok 3 je vzdialenosť h = 22 mm. Všetky použité materiály sú zhotovené z mosadze. Na oboch stranách je tepelný výmenník j_ ukončený zberným priestorom 4, do ktorého sú jednotlivé rúrky 3 zaústené. Medzi druhým a tretím radom rúrok 3 je vložený kovový vlnovec 6. Zberný priestor 4 je vybavený prívodným potrubím 5.1 a takisto odvodným potrubím 5.2. Celé potrubia 5.1 a 5.2 sú medené. Odvodné potrubie 5.2 je vybavené regulačným prvkom 7. Pod tepelným výmenníkom j_ sú upevnené dva axiálne elektrické ventilátory 8, každý z nich je vybavený regulátorom 9. Takto zhotovený výmenník je vybavený krytom 2, ktorý je esteticky stvárnený.The distance h between the lower and the above-mentioned row of tubes 3 is 10 mm. The distance h = 22 mm is between the other rows of tubes 3. All materials used are made of brass. On both sides, the heat exchanger 1 is terminated by a collection space 4 into which the individual tubes 3 are connected. A metal bellows 6 is interposed between the second and third row of tubes 3. The collecting space 4 is provided with an inlet pipe 5.1 and an outlet pipe 5.2. The whole pipes 5.1 and 5.2 are copper. The exhaust duct 5.2 is provided with a control element 7. Two axial electric fans 8 are mounted below the heat exchanger 7, each of which is equipped with a regulator 9. The exchanger thus formed is provided with a cover 2, which is aesthetically designed.

Priemyselná využiteľnosťIndustrial usability

Technické riešenie je možné využiť pri realizácii teplovodného ústredného vykurovania. Rovnako je však vhodné na použitie pri chladiacich jednotkách.The technical solution can be used in the implementation of hot water central heating. However, it is also suitable for use in refrigeration units.

NÁROKY NA OCHRANUPROTECTION REQUIREMENTS

Claims (2)

1. Zariadenie na vykurovanie a chladenie, najmä pre teplovodné ústredné vykurovanie, vyznačujúce sa tým, že je tvorené najmenej jedným tepelným výmenníkom (1) vybaveným krytom (2), pričom tepelný výmenník (1) pozostáva najmenej z jedného radu rúrok (3), situovaných vzhľadom na horizont pod uhlom (a) s veľkosťou najviac 65°, pričom každý rad rúrok (3) pozostáva najmenej z dvoch rúrok (3) s aerodynamický riešeným profilom, tvoreným aspoň v podstate obdĺžnikom alebo v podstate oválom s dĺžkou dlhšej osi (a) v priečnom reze najmenej 2-krát väčšou, než je dĺžka jeho kratšej osi (b), pritom vzdialenosť (h) aspoň medzi niektorými rúrkami (3) je najviac 13 mm, pritom najmenej na jednej strane je tepelný výmenník (1) ukončený zberným priestorom (4), do ktorého sú rúrky (3) zaústené a ktorý je vybavený prívodným potrubím (5.1) a/alebo odvodným potrubím (5.2).Heating and cooling device, in particular for hot-water central heating, characterized in that it consists of at least one heat exchanger (1) equipped with a cover (2), the heat exchanger (1) consisting of at least one row of tubes (3), situated with respect to the horizon at an angle (α) of not more than 65 °, each row of tubes (3) consisting of at least two tubes (3) with an aerodynamic profile formed of at least substantially a rectangle or substantially oval with a longer axis length (a) ) in cross-section at least 2 times greater than the length of its shorter axis (b), whereby the distance (h) between at least some tubes (3) is at most 13 mm, while at least on one side the heat exchanger (1) is terminated a space (4) into which the pipes (3) are connected and which is equipped with an inlet pipe (5.1) and / or an outlet pipe (5.2). 2. Zariadenie podľa nároku 1, vyznačujúce sa tým, že tepelný výmenník (1) je zhotovený z materiálov, obsahujúcich meď.Device according to claim 1, characterized in that the heat exchanger (1) is made of copper-containing materials. 3. Zariadenie podľa nároku 1, vyznačujúce sa tým, že tepelný výmenník (1) je zhotovený z materiálov, obsahujúcich hliník.Apparatus according to claim 1, characterized in that the heat exchanger (1) is made of aluminum-containing materials. 4. Zariadenie podľa niektorého z predchádzajúcich nárokov, vyznačujúce dzi niektoré rady rúrok (3) je situovaná aspoň časť kovového vlnovca (6).Device according to one of the preceding claims, characterized in that at least part of the metal bellows (6) is situated in some of the rows of pipes (3). 5. Zariadenie podľa niektorého z predchádzajúcich nárokov, vyznačujúce sa tym, že prívodné potrubie (5.1) a/alebo odvodné potrubie (5.2) je vybavené regulačným prvkom (7).Device according to one of the preceding claims, characterized in that the inlet pipe (5.1) and / or the outlet pipe (5.2) is provided with a control element (7). 6. Zariadenie podľa niektorého z predchádzajúcich nárokov, vyznačujúce sa tým, že nad tepelným výmenníkom (1) a/alebo pod tepelným výmenníkom (1) je upevnený aspoň jeden elektrický ventilátor (8).Device according to one of the preceding claims, characterized in that at least one electric fan (8) is mounted above the heat exchanger (1) and / or below the heat exchanger (1). 7. Zariadenie podľa nároku 6, vyznačujúce sa tým, že na reguláciu otáčok je elektrický ventilátor (8) vybavený regulátorom (9).Device according to claim 6, characterized in that the electric fan (8) is equipped with a regulator (9) for speed control. s a s a t ý m t ý m s a 1 s a 1 t ý m t ý m ) s a ) s a t ý m t ý m
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SK50049-2016U 2013-12-12 2014-12-08 Device for heating and cooling particularly for hot water central heating SK7855Y1 (en)

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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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SK7855Y1 true SK7855Y1 (en) 2017-08-02

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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
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RU181093U1 (en) 2018-07-04
PL125114U1 (en) 2017-01-30
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PL70118Y1 (en) 2018-07-31
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GB201611069D0 (en) 2016-08-10
WO2015085975A3 (en) 2015-08-06
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FI11354U1 (en) 2016-08-26
WO2015085975A2 (en) 2015-06-18

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