DK201600077U1 - Devices for heating and cooling, especially for central heating - Google Patents
Devices for heating and cooling, especially for central heating Download PDFInfo
- Publication number
- DK201600077U1 DK201600077U1 DKBA201600077U DKBA201600077U DK201600077U1 DK 201600077 U1 DK201600077 U1 DK 201600077U1 DK BA201600077 U DKBA201600077 U DK BA201600077U DK BA201600077 U DKBA201600077 U DK BA201600077U DK 201600077 U1 DK201600077 U1 DK 201600077U1
- Authority
- DK
- Denmark
- Prior art keywords
- pipes
- heat exchanger
- tubes
- heating
- discharge
- Prior art date
Links
- 238000010438 heat treatment Methods 0.000 title claims abstract description 19
- 238000001816 cooling Methods 0.000 title claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 7
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 4
- 229910052802 copper Inorganic materials 0.000 claims abstract description 4
- 239000010949 copper Substances 0.000 claims abstract description 4
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 3
- 239000000463 material Substances 0.000 claims description 5
- 229910052751 metal Inorganic materials 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 5
- 229910001369 Brass Inorganic materials 0.000 description 1
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
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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
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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
- F24D19/008—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]
Landscapes
- 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
Indretning til opvarmning og køling er egnet til varmtvandscentralvarme. Den indbefatter en varmeveksler, der består af flere rækker af rør (3), som er placeret i en vinkel, der ikke overstiger 65°. Rørene (3) har en aerodynamisk profil. Der er et opsamlingsrum (4) på varmevekslerens sider, hvori rørene (3) foretager udledning. Den er forsynet med tilførselsrør (5) og/eller udledningsrør (5) med et reguleringselement (7). Varmeveksleren er fremstillet af kobber eller aluminium. Den kan indeholde en bælg. Den indeholder en elektrisk blæser (8) med en regulator (9) på grund af luftstrøm. Hele enheden er forsynet med et hus.Heating and cooling appliances are suitable for hot water central heating. It includes a heat exchanger consisting of several rows of tubes (3) located at an angle not exceeding 65 °. The tubes (3) have an aerodynamic profile. There is a collection chamber (4) on the sides of the heat exchanger in which the pipes (3) discharge. It is provided with supply pipes (5) and / or discharge pipes (5) with a control element (7). The heat exchanger is made of copper or aluminum. It may contain a bellows. It contains an electric fan (8) with a regulator (9) due to air flow. The whole unit is equipped with a house.
Description
Indretning til opvarmning og køling, især til varmtvandscentralvarme Teknisk områdeDevice for heating and cooling, especially for hot water central heating Technical area
Opfindelsen angår en indretning til opvarmning og køling, især til varmtvandscentralvarme. Indretningen er egnet til brug i beboelsesrum, hvor der lægges vægt på effektive og æstetiske varme- og kølekilder.The invention relates to a device for heating and cooling, especially for hot water central heating. The device is suitable for use in living rooms, where emphasis is placed on efficient and aesthetic heat and cooling sources.
Teknikkens stadeState of the art
Varmekilder, især centralvarmelegemer, er blevet fremstillet af stålplader, som er periferisk svejset. Deres ulempe er lav effektivitet, henholdsvis store dimensioner, som kræves for at overføre en yderligere mængde varme. Varmekilder fremstillet af støbejern kendes også, men disse er tunge og ineffektive.Heat sources, especially central heating elements, have been made of steel plates which are peripherally welded. Their disadvantage is low efficiency and large dimensions, respectively, which are required to transfer an additional amount of heat. Heat sources made of cast iron are also known, but these are heavy and inefficient.
Opfindelsens genstandThe object of the invention
Ovennævnte ulemper er blevet elimineret i vid udstrækning af indretning til opvarmning og nedkøling, især til varmtvandscentralvarme, ifølge den foreliggende opfindelse, hvilken genstand er det forhold, at den består af mindst én varmeveksler, der er forsynet med et hus. Her består varmeveksleren af mindst én række rør, der er placeret med en vinkel α til vandret, som ikke overstiger 65°. Hver række af rør består af mindst to rør med aerodynamisk profil, der i det mindste i princippet er dannet som et rektangel eller i princippet som en oval, hvor den længere akselængde i et tværsnit er mindst to gange større end den kortere akse b's længde. Afstanden h mellem i det mindste nogle af rørene overstiger ikke 13 mm. Varmeveksleren er på mindst én side afsluttet med opsamlingsrum, hvori i det mindste nogle af rørene foretager udledning, og som er forsynet med tilførselsrør og/eller udledningsrør.The above-mentioned drawbacks have been largely eliminated by heating and cooling devices, especially for hot water central heating, according to the present invention, which is the fact that it consists of at least one heat exchanger provided with a housing. Here, the heat exchanger consists of at least one row of tubes located at an angle α to the horizontal which does not exceed 65 °. Each row of tubes consists of at least two tubes with an 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 twice the length of the shorter axis b. The distance h between at least some of the pipes does not exceed 13 mm. The heat exchanger is terminated on at least one side with collection spaces in which at least some of the pipes discharge, and which are provided with supply pipes and / or discharge pipes.
Genstanden ifølge opfindelsen er også, at varmeveksleren er fremstillet af materiale, der indeholder kobber. Det er endvidere væsentligt, at varmeveksleren er fremstillet af materiale, der indeholder aluminium. Det er også væsentligt, at i det mindste en del af en metalbælg er placeret mellem nogle af rækkerne af rør. Det er også væsentligt, at tilførselsrørene og/eller udledningsrørene er forsynet med et reguleringselement. Det er endvidere væsentligt, at mindst én elektrisk blæser er monteret over og/eller under varmeveksleren. Endelig er det væsentligt, at den elektriske blæser er udstyret med en styreenhed til hastighedsregulering.The object of the invention is also that the heat exchanger is made of material containing copper. Furthermore, it is essential that the heat exchanger be made of material containing aluminum. It is also essential that at least a portion of a metal bellows is located between some of the rows of tubes. It is also essential that the supply pipes and / or discharge pipes are 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 be equipped with a speed control unit.
Forklaring på bestemte definitioner, der anvendes i denne tekniske løsning:Explanation of certain definitions used in this technical solution:
Indretning til opvarmning og køling, ......... er en sådan indretning, der overfører varme fra det rum, hvori indretningen er placeret, eller den bringer varme ind i dette område. Varmeoverførsel opnås under anvendelse af en væske, der passerer gennem denne indretning.Heating and cooling device, ......... is such a device that transfers heat from the space in which the device is located or it brings heat into that area. Heat transfer is achieved using a liquid passing through this device.
Rørene med aerodynamisk profil, der i det mindste i princippet er dannet som et rektangel eller i princippet som en oval, hvor den længere akselængde i et tværsnit er mindst to gange større end den kortere akses længde ................. er sådanne rør, hvor deres tværsnit er i en foretrukken form fra et aerodynamisk synspunkt, når luft strømmer mod røret, og der er en bestræbelse på at gøre den aerodynamiske modstand mod luftstrømmen lille. Den ideelle løsning er et aerodynamisk dråbeformet tværsnit af røret. En oval form, der er lettere at fremstille, hvor den længere akselængde i et tværsnit er mindst to gange større end længden af den kortere akse i tværsnittet, anerkendes dog også. Et rektangulært tværsnit af røret tillades i princippet også, men det skal kun være et sådant rektangel, hvor længden af dets længere akse er mindst to gange større end længden af dets kortere akse.The 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 twice the length of the shorter axis .......... ....... are such pipes where their cross section is in a preferred form from an aerodynamic point of view as air flows towards the pipe and there is an effort to reduce the aerodynamic resistance to air flow. The ideal solution is an aerodynamic drop shaped cross section of the pipe. However, an oval shape that is easier to manufacture in which the longer axis length in a cross section is at least twice greater than the length of the shorter axis in the cross section is also recognized. In principle, a rectangular cross-section of the tube is also allowed, but it should only be such a rectangle where the length of its longer axis is at least twice the length of its shorter axis.
Metalbælg........er et metallisk, termisk ledende element med en stor overflade, der berører rørene og således overfører varme, som strømmer i rørene, til dets overflade, som er væsentligt større end rørenes overflade. Dette sikrer en bedre varmeoverførsel fra den væske, der strømmer i rørene, til luften.Metal bellows ........ is a metallic, thermally conductive element with a large surface which touches the pipes and thus transmits heat flowing in the pipes to its surface which is substantially larger than the surface of the pipes. This ensures a better heat transfer from the fluid flowing in the pipes to the air.
Kort beskrivelse af tegningerneBrief description of the drawings
Figur 1 viser skematisk en varmeveksler, der har et opsamlingsrum på hver side, hvortil rørene foretager udledning. Tilførselsrør og udledningsrør med et reguleringselement er forbundet med opsamlingsrummet. Varmeveksleren er forsynet med rør, der er placeret i en vinkel α til vandret på 40°.Figure 1 shows schematically a heat exchanger having a collection space on each side to which the pipes discharge. Supply pipes and discharge pipes with a control element are connected to the collection chamber. The heat exchanger is fitted with pipes located at an angle α to 40 ° horizontally.
Figur 2 viser skematisk en varmeveksler med en række af fire rør, der er forsynet med tilførselsrør og udledningsrør, hvor rørene er placeret i en vinkel α til vandret på 0°. En blæser med reguleringselement fremgår også.Figure 2 shows schematically a heat exchanger with a series of four pipes provided with supply pipes and discharge pipes where the pipes are located at an angle α to 0 ° horizontally. A fan with control element also appears.
Figur 3 viser et tværsnit af røret med aerodynamisk profil, som er dannet af en oval, hvor den længere akselængde i et tværsnit er mindst to gange større end længden af dets kortere akse b.Figure 3 shows a cross section of the aerodynamic profile tube formed by an oval, the longer axis length of a cross section being at least two times greater than the length of its shorter axis b.
Figur 4 er et tværsnit af en varmeveksler med fire rækker af rør, hvor hver række også består af fire rør. Figuren viser afstanden h mellem rørene. To dele af metalbælgen er placeret mellem nogle af rækkerne af rør.Figure 4 is a cross-section of a heat exchanger with four rows of pipes, each row also consisting of four pipes. The figure shows the distance h between the pipes. Two parts of the metal bellows are located between some of the rows of pipes.
Figur 5 viser skematisk en varmeveksler forsynet med et hus.Figure 5 schematically shows a heat exchanger provided with a housing.
Eksempler på implementering af opfindelsenExamples of implementing the invention
Det blev besluttet at implementere varmtvandscentralvarme med gaskedel med en effekt på 40 kW og fem centralvarmelegemer, hver med en effekt på ca. 12 kW, i et hus. Det er nødvendigt at tilvejebringe individuelle rum med små, men kraftige centralvarmelegemer, der kan overføre en kedels ydelse til de individuelle rum. Til implementeringen af hver af de fem centralvarmelegemer anvendes en varmeveksler l, der består af fire rækker rør 3, som er placeret i en vinkel α til vandret = 35°. Længden af hvert rør 3 er 720 mm. Hver række af rør 3 består af otte rør 3 med en aerodynamisk profil, der er dannet af et rektangel med afrundede hjørner. Længden af røret 3's længere akse er 20 mm, og længden af røret 3's kortere akse er 8 mm.It was decided to implement hot water central heating with gas boiler with a power of 40 kW and five central heating elements, each with a power of approx. 12 kW, in a house. It is necessary to provide individual compartments with small but powerful central heating elements that can transfer the performance of a boiler to the individual compartments. For the implementation of each of the five central heating elements, a heat exchanger 1, consisting of four rows of pipes 3, is placed at an angle α to horizontal = 35 °. The length of each tube 3 is 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 longer axis of the tube 3 is 20 mm and the length of the shorter axis of the tube 3 is 8 mm.
Afstanden h mellem den nederste række af rør 3 og rækken af rør 3, der er placeret ovenover, er 10 mm. Afstanden h mellem de øvrige rækker af rør 3 er h = 22 mm. Alle materialer, der er anvendt, er fremstillet af messing. Varmeveksleren 1_ er afsluttet på begge sider med et opsamlingsrum 4, hvori de enkelte rør 3 foretager udledning. En metalbælg 6 er indført mellem den anden og tredje række af rør 3. Opsamlingsrummet 4 er forsynet med et tilførselsrør 5 samt udledningsrør 5. Alle rør 5 er fremstillet af kobber. Udledningsrøret 5 er forsynet med et reguleringselement 7. To aksiale elektriske blæsere 8, der hver er forsynet med en regulator 9, er monteret under varmeveksleren L En sådan veksler er forsynet med et hus 2, der har en æstetisk udformning.The distance h between the bottom row of tube 3 and the row of tube 3 located above is 10 mm. The distance h between the other rows of pipe 3 is h = 22 mm. All materials used are made of brass. The heat exchanger 1_ is terminated on both sides with a collection space 4 in which the individual pipes 3 discharge. A metal bellows 6 is inserted between the second and third rows of pipes 3. The collection chamber 4 is provided with a supply pipe 5 and discharge pipe 5. All pipes 5 are made of copper. The discharge pipe 5 is provided with a control element 7. Two axial electric fans 8, each provided with a regulator 9, are mounted under the heat exchanger L Such an exchanger is provided with a housing 2 having an aesthetic design.
Industriel anvendelseIndustrial application
Opfindelsen kan anvendes ved implementering af varmtvandscentralvarmeanlæggene. Den er dog også egnet til anvendelse i køleenheder.The invention can be used in the implementation of the hot water central heating systems. However, it is also suitable for use in refrigeration units.
Claims (7)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CZ2013-28921U CZ26765U1 (en) | 2013-12-12 | 2013-12-12 | System for heating and cooling, particularly for hot water central heating |
| CZ2013-995A CZ2013995A3 (en) | 2013-12-12 | 2013-12-12 | Heating and cooling system, particularly for hot water central heating installation |
| PCT/CZ2014/000149 WO2015085975A2 (en) | 2013-12-12 | 2014-12-08 | Device for heating and cooling in particular for hot water central heating |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DK201600077U1 true DK201600077U1 (en) | 2016-07-08 |
| DK201600077Y3 DK201600077Y3 (en) | 2016-08-12 |
Family
ID=52577576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DKBA201600077U DK201600077Y3 (en) | 2013-12-12 | 2016-06-29 | Devices for heating and cooling, especially for 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) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
-
2014
- 2014-12-08 GB GB1611069.4A patent/GB2536165A/en not_active Withdrawn
- 2014-12-08 AT ATGM9032/2014U patent/AT15165U1/en unknown
- 2014-12-08 DE DE212014000228.1U patent/DE212014000228U1/en active Active
- 2014-12-08 SK SK50049-2016U patent/SK7855Y1/en unknown
- 2014-12-08 RU RU2016127461U patent/RU181093U1/en active
- 2014-12-08 PL PL125114U patent/PL70118Y1/en unknown
- 2014-12-08 WO PCT/CZ2014/000149 patent/WO2015085975A2/en active Application Filing
-
2016
- 2016-06-29 DK DKBA201600077U patent/DK201600077Y3/en active
- 2016-07-05 FI FIU20164154U patent/FI11354U1/en active IP Right Grant
- 2016-07-08 NO NO20161141A patent/NO20161141A1/en not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| GB2536165A (en) | 2016-09-07 |
| AT15165U1 (en) | 2017-01-15 |
| RU181093U1 (en) | 2018-07-04 |
| DK201600077Y3 (en) | 2016-08-12 |
| SK500492016U1 (en) | 2017-02-02 |
| PL70118Y1 (en) | 2018-07-31 |
| NO20161141A1 (en) | 2016-07-08 |
| SK7855Y1 (en) | 2017-08-02 |
| DE212014000228U1 (en) | 2016-08-29 |
| PL125114U1 (en) | 2017-01-30 |
| FI11354U1 (en) | 2016-08-26 |
| GB201611069D0 (en) | 2016-08-10 |
| WO2015085975A3 (en) | 2015-08-06 |
| WO2015085975A2 (en) | 2015-06-18 |
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