WO2015085975A2 - Device for heating and cooling in particular for hot water central heating - Google Patents

Device for heating and cooling in particular for hot water central heating Download PDF

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Publication number
WO2015085975A2
WO2015085975A2 PCT/CZ2014/000149 CZ2014000149W WO2015085975A2 WO 2015085975 A2 WO2015085975 A2 WO 2015085975A2 CZ 2014000149 W CZ2014000149 W CZ 2014000149W WO 2015085975 A2 WO2015085975 A2 WO 2015085975A2
Authority
WO
WIPO (PCT)
Prior art keywords
tubes
heat exchanger
heating
piping
discharge
Prior art date
Application number
PCT/CZ2014/000149
Other languages
French (fr)
Other versions
WO2015085975A3 (en
Inventor
Tomáš SZOLONY
Ondřej Šikula
Original Assignee
Tomton S.R.O.
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from CZ2013-995A external-priority patent/CZ2013995A3/en
Priority claimed from CZ2013-28921U external-priority patent/CZ26765U1/en
Priority to GB1611069.4A priority Critical patent/GB2536165A/en
Priority to RU2016127461U priority patent/RU181093U1/en
Priority to SK50049-2016U priority patent/SK7855Y1/en
Priority to PL125114U priority patent/PL70118Y1/en
Application filed by Tomton S.R.O. filed Critical Tomton S.R.O.
Priority to ATGM9032/2014U priority patent/AT15165U1/en
Priority to DE212014000228.1U priority patent/DE212014000228U1/en
Publication of WO2015085975A2 publication Critical patent/WO2015085975A2/en
Publication of WO2015085975A3 publication Critical patent/WO2015085975A3/en
Priority to DKBA201600077U priority patent/DK201600077Y3/en
Priority to FIU20164154U priority patent/FI11354U1/en
Priority to NO20161141A priority patent/NO20161141A1/en

Links

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
    • F24D19/008—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
    • F24D19/08—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
    • 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]

Definitions

  • the invention refers to a device for heating and cooling, in particular for hot water central heating.
  • the device is suitable for use in habitable rooms, where accent is put on efficient and aesthetical heat and cooling sources.
  • Heat sources in particular central heating bodies have been made from steel sheets, which are circumferentially welded. Their disadvantage is low efficiency, respectively large dimensions required to transfer an additional amount of heat. Heat sources fabricated of iron casting are also known, however those are heavy and inefficient.
  • the heat exchanger consists of at least one row of tubes situated towards the horizon at an angle a not greater than 65°.
  • Each row of tubes consists of at least two tubes with aerodynamic profile formed at least in principle as a rectangle or in principle as an oval where the longer axis length in a cross section is at least two times greater than the length of the shorter axis b.
  • the distance h between at least some tubes is not greater than 13 mm.
  • the heat exchanger is at least on one side finished with collecting space, into which at least some tubes discharge and which is provided with supply piping and / or discharge piping.
  • the heat exchanger is made from material containing copper. Furthermore, it is essential that the heat exchanger is made from material containing aluminium. It is also essential that at least a part of a metal bellows is situated among some rows of tubes. It is also essential that that the supply piping and / or discharge piping is provided with a regulating 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 equipped with a controller for speed control.
  • Device for heating and cooling is such a device that transfers heat from the space in which the device is located, or it takes heat into this area. Heat transfer is accomplished using a liquid which passes through this device.
  • the tubes with aerodynamic profile formed in principle as a rectangle or in principle as an oval where the longer axis length in a cross section is at least two times greater than the length of the shorter axis in it are such tubes, where their section is in a preferred shape from aerodynamic point of view, when air flows towards the tube and there is an effort to make the aerodynamic resistance toward the air flow small.
  • the ideal solution is an aero dynamical teardrop section of the tube.
  • an oval shape which is easier to manufacture, where the longer axis length in a cross section is at least two times greater than the length of the shorter axis in the cross section, is also admitted.
  • a rectangular section of the tube is also allowed in principle, but it has to be only such a rectangle in which the length of its longer axis is at least two times greater than the length of its shorter axis.
  • Metal bellows is a metallic, thermally conductive element with a large surface that touches the tubes and thus transfers heat flowing in the tubes to its surface, which is substantially larger than the surface of the tubes. This ensures a better heat transfer from the fluid flowing in the tubes to the air.
  • FIG. 1 schematically shows a heat exchanger, which has a collecting space on each side, to which the tubes discharge. Feed piping and discharge piping with a regulating element are connected to the collecting space.
  • the heat exchanger is provided with tubes situated towards the horizon at an angle a of 40°.
  • Figure 2 schematically shows a heat exchanger with a row of four tubes, which is provided with feed piping and discharge piping, in which the tubes are located toward the horizon at an angle a of 0°.
  • a fan with regulating element is also evident.
  • Figure 3 shows a cross section of the tube with aero dynamical profile, which is formed by an oval, where the longer axis length in a cross section is at least two times greater than the length of its shorter axis b.
  • Figure 4 is a cross section of a heat exchanger with four rows of tubes, each row also consists of four tubes. The figure shows the distance h among the tubes. Two parts of the metal bellows are situated among some rows of tubes.
  • Figure 5 schematically shows a heat exchanger provided with a housing.
  • each of the five central heating bodies is used a heat exchanger I consisting of four rows of tubes 3 situated towards the horizon at an angle a - 35°.
  • the length of each tube 3 is 720 mm.
  • Each row of tubes 3 consists of eight tubes 3 with an aero dynamical profile formed by a rectangle with rounded corners. The length of the longer axis of the tube 3 is 20 mm and the length of the shorter axis of the tube 3 is 8 mm.
  • the distance h between the lower row of tubes 3 and the row of tubes 3 situated above it is 10 mm.
  • the heat exchanger i is finished on both sides with a collecting space 4, in which the individual tubes 3 discharge.
  • a metal bellows 6 is inserted between the second and third row of tubes 3.
  • the collecting space 4 is provided with a feed piping 5 as well as discharge piping 5. All piping 5 is from copper.
  • the discharge piping 5 is provided with a regulating element 7.
  • Two axial electric fans 8, each provided with a regulator 9. are mounted below the heat exchanger I.
  • Such an exchanger is provided with a housing 2, which has an aesthetical design.
  • the invention can be used when implementing the hot water central heating systems. However, it is also suitable for use in cooling units.

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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. It includes a heat exchanger consisting of several rows of tubes (3) situated at an angle not greater than 65°. The tubes (3) have an aerodynamic profile. A collecting space (4) is on the sides of the heat exchanger, into which the tubes (3) discharge. It is provided with feed piping (5) and/or discharge piping (5) with a regulating element (7). The heat exchanger is made from copper or aluminium. It can contain a bellows. It contains an electric fan (8) with a regulator (9) because of air flow. The whole unit is provided with a housing.

Description

Device for heating and cooling in particular for hot water central heating Technical field
The invention refers to a device for heating and cooling, in particular for hot water central heating. The device is suitable for use in habitable rooms, where accent is put on efficient and aesthetical heat and cooling sources.
Existing state of engineering
Heat sources in particular central heating bodies have been made from steel sheets, which are circumferentially welded. Their disadvantage is low efficiency, respectively large dimensions required to transfer an additional amount of heat. Heat sources fabricated of iron casting are also known, however those are heavy and inefficient.
Subject matter of the invention
The above mentioned disadvantages have been removed to a great extend by device for heating and cooling, in particular for hot water central heating, according to this invention, which subject matter lies in the fact that it consists of at least one heat exchanger which is provided with a housing. Hereat the heat exchanger consists of at least one row of tubes situated towards the horizon at an angle a not greater than 65°. Each row of tubes consists of at least two tubes with aerodynamic profile formed at least in principle as a rectangle or in principle as an oval where the longer axis length in a cross section is at least two times greater than the length of the shorter axis b. The distance h between at least some tubes is not greater than 13 mm. The heat exchanger is at least on one side finished with collecting space, into which at least some tubes discharge and which is provided with supply piping and / or discharge piping.
The subject matter of the invention is also that the heat exchanger is made from material containing copper. Furthermore, it is essential that the heat exchanger is made from material containing aluminium. It is also essential that at least a part of a metal bellows is situated among some rows of tubes. It is also essential that that the supply piping and / or discharge piping is provided with a regulating 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 equipped with a controller for speed control.
Explanation of particular definitions used in this technical solution:
Device for heating and cooling, is such a device that transfers heat from the space in which the device is located, or it takes heat into this area. Heat transfer is accomplished using a liquid which passes through this device.
The tubes with aerodynamic profile formed in principle as a rectangle or in principle as an oval where the longer axis length in a cross section is at least two times greater than the length of the shorter axis in it are such tubes, where their section is in a preferred shape from aerodynamic point of view, when air flows towards the tube and there is an effort to make the aerodynamic resistance toward the air flow small. The ideal solution is an aero dynamical teardrop section of the tube. However, an oval shape, which is easier to manufacture, where the longer axis length in a cross section is at least two times greater than the length of the shorter axis in the cross section, is also admitted. A rectangular section of the tube is also allowed in principle, but it has to be only such a rectangle in which the length of its longer axis is at least two times greater than the length of its shorter axis.
Metal bellows is a metallic, thermally conductive element with a large surface that touches the tubes and thus transfers heat flowing in the tubes to its surface, which is substantially larger than the surface of the tubes. This ensures a better heat transfer from the fluid flowing in the tubes to the air.
Brief description of drawings
Figure 1 schematically shows a heat exchanger, which has a collecting space on each side, to which the tubes discharge. Feed piping and discharge piping with a regulating element are connected to the collecting space. The heat exchanger is provided with tubes situated towards the horizon at an angle a of 40°.
Figure 2 schematically shows a heat exchanger with a row of four tubes, which is provided with feed piping and discharge piping, in which the tubes are located toward the horizon at an angle a of 0°. A fan with regulating element is also evident. Figure 3 shows a cross section of the tube with aero dynamical profile, which is formed by an oval, where the longer axis length in a cross section is at least two times greater than the length of its shorter axis b.
Figure 4 is a cross section of a heat exchanger with four rows of tubes, each row also consists of four tubes. The figure shows the distance h among the tubes. Two parts of the metal bellows are situated among some rows of tubes.
Figure 5 schematically shows a heat exchanger provided with a housing.
Examples of implementation of the invention
It was determinate to implement a hot water central heating with gas boiler with an output of 40 kW and five central heating bodies, each with an output of about 12 k in a house. It is required to provide individual rooms with small yet powerful central heating bodies, which -are able to transfer the duty of a boiler into individual rooms. For the implementation of each of the five central heating bodies is used a heat exchanger I consisting of four rows of tubes 3 situated towards the horizon at an angle a - 35°. The length of each tube 3 is 720 mm. Each row of tubes 3 consists of eight tubes 3 with an aero dynamical profile formed by a rectangle with rounded corners. The length of the longer axis of the tube 3 is 20 mm and the length of the shorter axis of the tube 3 is 8 mm.
The distance h between the lower row of tubes 3 and the row of tubes 3 situated above it is 10 mm. The distance h among the other rows of tubes 3 is h = 22 mm. All materials used are made of brass. The heat exchanger i is finished on both sides with a collecting space 4, in which the individual tubes 3 discharge. A metal bellows 6 is inserted between the second and third row of tubes 3. The collecting space 4 is provided with a feed piping 5 as well as discharge piping 5. All piping 5 is from copper. The discharge piping 5 is provided with a regulating element 7. Two axial electric fans 8, each provided with a regulator 9. are mounted below the heat exchanger I. Such an exchanger is provided with a housing 2, which has an aesthetical design.
Industrial application
The invention can be used when implementing the hot water central heating systems. However, it is also suitable for use in cooling units.

Claims

P A T E N T C L A I M S
1. Device for heating and cooling in particular for hot water central heating characterized in that it consists of at least one heat exchanger (1) provided with a housing (2), whereas the heat exchanger (1) consists of at least one row of tubes (3) situated towards the horizon at an angle a not greater than 65°, whereas each raw of tubes (3) consists of at least two tubes (3) with aerodynamic profile formed at least in principle as a rectangle or in principle as an oval where the longer axis length in a cross section is at least two times greater than the length of its shorter axis b, hereat the distance h between at least some tubes (3) is not greater than 13 mm, hereat the heat exchanger (1) is at least on one side finished with collecting space (4), into which at least some tubes (3) discharge and which is provided with supply piping (5) and/or discharge piping (5).
2. Device according to claim 1 characterized in that the heat exchanger (1) is made from material containing copper.
3. Device according to claim 1 characterized in that the heat exchanger (1) is made from material containing aluminium.
4. Device according to one of the preceding claims characterized in that at least a part of a metal bellows (6) is situated among some number of tubes (3).
5. Device according to one of the preceding claims characterized in that the supply piping (5) and / or discharge piping (5) is provided with a regulating element (7).
6. Device according to one of the preceding claims characterized in that at least one electric fan (8) is mounted above and / or below the heat exchanger (1).
7. Device according to claim 6 characterized in that the electric fan (8) is equipped with a regulator (9) for speed control.
PCT/CZ2014/000149 2013-12-12 2014-12-08 Device for heating and cooling in particular for hot water central heating WO2015085975A2 (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
DE212014000228.1U DE212014000228U1 (en) 2013-12-12 2014-12-08 Plant for heating and cooling, in particular for hot water central heating
ATGM9032/2014U AT15165U1 (en) 2013-12-12 2014-12-08 Device for heating and cooling, in particular for a hot water central heating
RU2016127461U RU181093U1 (en) 2013-12-12 2014-12-08 DEVICE FOR HEATING AND COOLING, IN PARTICULAR, FOR WATER CENTRAL HEATING
SK50049-2016U SK7855Y1 (en) 2013-12-12 2014-12-08 Device for heating and cooling particularly for hot water central heating
PL125114U PL70118Y1 (en) 2013-12-12 2014-12-08 Method for heating and cooling, first of all for the hot water central heating systems
GB1611069.4A GB2536165A (en) 2013-12-12 2014-12-08 Device for heating and cooling in particular for hot water central heating
DKBA201600077U DK201600077Y3 (en) 2013-12-12 2016-06-29 Devices for heating and cooling, especially for central heating
FIU20164154U FI11354U1 (en) 2013-12-12 2016-07-05 Heating and cooling apparatus, in particular for central heating of hot water
NO20161141A NO20161141A1 (en) 2013-12-12 2016-07-08 Device for heating and cooling in particular for hot water central heating

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CZ2013-995A CZ2013995A3 (en) 2013-12-12 2013-12-12 Heating and cooling system, particularly for hot water central heating installation
CZPV2013-995 2013-12-12
CZPUV2013-28921 2013-12-12
CZ2013-28921U CZ26765U1 (en) 2013-12-12 2013-12-12 System for heating and cooling, particularly for hot water central heating

Publications (2)

Publication Number Publication Date
WO2015085975A2 true WO2015085975A2 (en) 2015-06-18
WO2015085975A3 WO2015085975A3 (en) 2015-08-06

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CZ2014/000149 WO2015085975A2 (en) 2013-12-12 2014-12-08 Device for heating and cooling in particular for hot water central heating

Country Status (10)

Country Link
AT (1) AT15165U1 (en)
DE (1) DE212014000228U1 (en)
DK (1) DK201600077Y3 (en)
FI (1) FI11354U1 (en)
GB (1) GB2536165A (en)
NO (1) NO20161141A1 (en)
PL (1) PL70118Y1 (en)
RU (1) RU181093U1 (en)
SK (1) SK7855Y1 (en)
WO (1) WO2015085975A2 (en)

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PL125114U1 (en) 2017-01-30
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WO2015085975A3 (en) 2015-08-06
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AT15165U1 (en) 2017-01-15
DE212014000228U1 (en) 2016-08-29
RU181093U1 (en) 2018-07-04
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