HRP20240152T1 - Radijatorski element - Google Patents

Radijatorski element Download PDF

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Publication number
HRP20240152T1
HRP20240152T1 HRP20240152TT HRP20240152T HRP20240152T1 HR P20240152 T1 HRP20240152 T1 HR P20240152T1 HR P20240152T T HRP20240152T T HR P20240152TT HR P20240152 T HRP20240152 T HR P20240152T HR P20240152 T1 HRP20240152 T1 HR P20240152T1
Authority
HR
Croatia
Prior art keywords
rib
ribs
radiator element
equal
element according
Prior art date
Application number
HRP20240152TT
Other languages
English (en)
Inventor
Orlando NIBOLI
Original Assignee
Fondital S.P.A.
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
Application filed by Fondital S.P.A. filed Critical Fondital S.P.A.
Publication of HRP20240152T1 publication Critical patent/HRP20240152T1/hr

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Classifications

    • 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
    • F28D1/05358—Assemblies of conduits connected side by side or with individual headers, e.g. section type radiators
    • 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
    • F28D1/03—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 plate-like or laminated conduits
    • 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
    • F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
    • F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
    • F28F1/14—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending longitudinally
    • F28F1/16—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending longitudinally the means being integral with the element, e.g. formed by extrusion
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
    • F28F3/02—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations
    • F28F3/04—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being integral with the element
    • F28F3/048—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being integral with the element in the form of ribs integral with the element or local variations in thickness of the element, e.g. grooves, microchannels
    • 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
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
    • F28D2021/0035—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for domestic or space heating, e.g. heating radiators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2215/00—Fins
    • F28F2215/04—Assemblies of fins having different features, e.g. with different fin densities

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • Resistance Heating (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Claims (9)

1. Element radijatora za grijanje (1) koji se sastoji od tijela (2) koje se proteže uglavnom duž uzdužne osi (A) i ima najmanje jedan par poprečnih spojnih rukavaca (4) za spajanje na druge elemente radijatora i/ili na hidraulički krug, raspoređen na odgovarajućim krajevima (5, 6; 5b, 6b) tijela (2), i veći broj rebara za izmjenu topline (11) raspoređenih na najmanje jednoj površini (13) tijela (2); spomenuta rebra (11) se sastoje od najmanje jedne od tri susjednih rebra (11.1, 11.2, 11.3), postavljenih jedna do druge i imaju najmanje odgovarajuće glavne ravne uzdužne dijelove (21) paralelne jedna s drugom i s osi (A) i okomite u uporabi, raspoređene u području tijela (2) aksijalno ili bočno sadržano između para suprotnih rukavaca (4), postavljenih na odgovarajućim suprotnim krajevima (5, 6; 5b, 6b) tijela (2); trojnih susjednih rebra (11.1, 11.2, 11.3) formirana je od prve, druge i treće rebro (11.1, 11.2, 11.3), pri čemu je prvo rebro (11.1) postavljena između drugo i treće rebro (11.2) , 11.3), a druga i treća rebra (11.2, 11.3) su raspoređene na suprotnim stranama prvog rebra (11.1) i izravno su okrenute prema prvom rebru (11.1); pri čemu tijelo (2) ima unutarnju komoru (10), omeđenu bočnom stijenkom (7), za cirkulaciju tekućine za grijanje; i naznačeno time, da prvo rebro (11.1), drugo rebro (11.2) i treće rebro (11.3) strše iz bočne stijenke (7) koja ograničava komoru (10); prva, druga i treća rebra (11.1, 11.2, 11.3) su kontinuirana ili isprekidana, imaju jedan ili više poprečnih usjeka koji odvajaju međusobno uzdužno poravnane dijelove rebra tako da su definirani odgovarajućim redovima dijelova rebra koji su međusobno poravnani paralelno s osi (A); i gdje je omjer (R) između vršne aksijalne duljine (L1) uzdužnog presjeka (21) prvog rebra (11.1) i zbroja vršnih aksijalnih duljina (L2, L3) uzdužnih presjeka (21) drugog i trećeg rebra (11.2, 11.3) niže su ili jednake 0,40; i gdje je u slobodnom kanalu (17) koji se proteže okomito iznad navedenog uzdužnog dijela (21) prvog rebra definiran iznad uzdužnog dijela (21) prvog rebra (11.1) i bočno je ograničen parom rebara (11) paralelne jedna s drugom i s osi (A) i definirane navedenim drugim i trećim rebrom (11.2, 11.3) ili jednim od navedenog drugog i trećeg rebra (11.2, 11.3) i daljnjim rebrima (11) koje nisu dio trojnih rebara (11.1, 11.2, 11.3) i paralelno s njima; kanal (17) je bez prepreka cijelom dužinom rebara (11) koje bočno ograničavaju kanal (17).
2. Radijatorski element u skladu s patentnim zahtjevom 1, naznačeno time, da je navedeni omjer (R) niži ili jednak 0,35.
3. Radijatorski element u skladu s patentnim zahtjevom 1, naznačeno time, da je navedeni omjer (R) niži ili jednak 0,30.
4. Radijatorski element u skladu s patentnim zahtjevom 1, naznačeno time, da je navedeni omjer (R) niži ili jednak 0,25.
5. Radijatorski element u skladu s patentnim zahtjevom 1, naznačeno time, da je navedeni omjer (R) niži ili jednak 0,20.
6. Radijatorski element u skladu s patentnim zahtjevom 1, naznačeno time, da je navedeni omjer (R) niži ili jednak 0,15.
7. Element radijatora u skladu s bilo kojim od prethodnih patentnih zahtjeva, naznačeno time, što je prvo rebro (11.1), ili barem njegov uzdužni presjek (21), raspoređeno uglavnom ili u cijelosti, u odnosu na normalni položaj uporabe elementa. (1), u donjoj polovici elementa (1), a posebno tijela (2) i bliže je prvom kraju (6), nižem u uporabi, tijela (2).
8. Element radijatora u skladu s bilo kojim od prethodnih patentnih zahtjeva, naznačeno time, što se sastoji od dva ili više trojnih susjednih rebara (11.1, 11.2, 11.3) koji imaju omjer (R) niži ili jednak 0,40, ili 0,35, ili 0,30, ili 0,25, ili 0,20 ili 0,15.
9. Element radijatora u skladu s bilo kojim od prethodnih patentnih zahtjeva, naznačeno time, da je trojnih susjednih rebara (11.1, 11.2, 11.3) formiran od prvog kraćeg rebra (11.1) postavljenog između drugog i trećeg rebra (11.2, 11.3) dužeg od prvog rebra (11.1).
HRP20240152TT 2018-05-17 2019-05-17 Radijatorski element HRP20240152T1 (hr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IT102018000005477A IT201800005477A1 (it) 2018-05-17 2018-05-17 Elemento di radiatore da riscaldamento
PCT/IB2019/054103 WO2019220411A1 (en) 2018-05-17 2019-05-17 Heating radiator element
EP19730958.6A EP3794300B1 (en) 2018-05-17 2019-05-17 Heating radiator element

Publications (1)

Publication Number Publication Date
HRP20240152T1 true HRP20240152T1 (hr) 2024-04-12

Family

ID=63080379

Family Applications (1)

Application Number Title Priority Date Filing Date
HRP20240152TT HRP20240152T1 (hr) 2018-05-17 2019-05-17 Radijatorski element

Country Status (11)

Country Link
EP (1) EP3794300B1 (hr)
EA (1) EA202092702A1 (hr)
GE (1) GEP20227423B (hr)
HR (1) HRP20240152T1 (hr)
IT (1) IT201800005477A1 (hr)
LT (1) LT3794300T (hr)
MD (1) MD3794300T2 (hr)
PL (1) PL3794300T3 (hr)
RS (1) RS65169B1 (hr)
SI (1) SI3794300T1 (hr)
WO (1) WO2019220411A1 (hr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4334657A1 (en) * 2021-05-03 2024-03-13 Fondital S.P.A. A Socio Unico Liquid circulation radiator for indoor climate control and manufacturing method thereof

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1679386A1 (de) * 1967-10-05 1970-09-10 Markowz Karl Heinz Radiator
CH616738A5 (hr) * 1975-04-11 1980-04-15 Mario Andreoli
EP1471309A3 (en) * 2003-04-24 2004-12-08 Industrie Meccaniche di Alano S.r.l. Radiant battery adaptable to multipurpose coverings, particularly for house heating systems
IT1396203B1 (it) * 2009-10-13 2012-11-16 Fondital Spa Elemento di radiatore da riscaldamento.
ITMI20112028A1 (it) * 2011-11-09 2013-05-10 Fondital Spa Elemento di radiatore da riscaldamento in alluminio pressofuso
WO2016046804A1 (en) * 2014-09-26 2016-03-31 Fondital S.P.A. Radiator elements, manufacturing method thereof and joining method for joining the radiator elements in a battery

Also Published As

Publication number Publication date
MD3794300T2 (ro) 2024-04-30
GEP20227423B (en) 2022-10-10
IT201800005477A1 (it) 2019-11-17
EP3794300A1 (en) 2021-03-24
EP3794300B1 (en) 2023-12-27
RS65169B1 (sr) 2024-02-29
SI3794300T1 (sl) 2024-03-29
PL3794300T3 (pl) 2024-04-22
WO2019220411A1 (en) 2019-11-21
EA202092702A1 (ru) 2021-03-02
LT3794300T (lt) 2024-02-12

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