Claims (21)
Polnilni sistem za vroče polnjenje Patentni zahtevkiFilling system for hot filling Patent claims
1. Polnilni sistem za polnjenje tekočega polnilnega materiala v steklenice ali podobne vsebnike (2), z vsaj enim polnilnim elementom (3, 3a) in prostorom za produkt ali kanalom (8) za tekočino, ki je izveden v ohišju (7, 7a) polnilnega elementa in je povezan s kotlom (6) za polnilni material ter na spodnji strani polnilnega elementa (3, 3a) tvori izliv (11) polnilnega materiala, skozi katerega tekoči polnilni material priteka v vsakokratni vsebnik (2), ki je namenjen za polnjenje in je držan na držalu (4) za vsebnike, in z ventilom (10) za tekočino, ki je razmeščen v kanalu (8) za tekočino, pri čemer je za segrevanje ali ohranjanje toplote polnilnega elementa (3, 3a) med vročim polnjenjem v ohišju (7, 7a) polnilnega elementa tvorjena prva pot (24, 27; 33) toka, ki delni odsek (8.1) kanala (8) za tekočino, ki glede na smer toka tekočega polnilnega materiala v kanalu (8) za tekočino leži pred ventilom (10) za tekočino, povezuje z zbirnim kanalom (26), ki je skupen za več polnilnih elementov (3, 3a), in pri čemer je predviden vsaj en krmilni ventil (25, 36), in sicer za krmiljenje toka vročega tekočega polnilnega materiala iz kotla (6) skozi delni odsek (8.1) in prvo pot toka v prvi zbirni kanal (26), označen s kanalom (13, 14) povratnega plina, ki je pri polnjenju povezan z notranjostjo vsebnika, razmeščenega v tesnilni legi proti polnilnemu elementu (3, 3a), z vsaj eno drugo ter tretjo potjo (15, 16, 21; 15, 21, 32) toka, ki je zasnovana v ohišju (7, 7a) polnilnega elementa (3, 3a) in ki kanal (13, 14) povratnega plina povezuje z drugo, za več polnilnih elementov (3, 3a) skupno zbirno komoro (22), in z vsaj enim krmilnim ventilom (18, 19; 31) za krmiljeno povezavo kanala (13, 14) povratnega plina z drugim zbirnim kanalom (22) preko druge poti (15, 21) toka in/ali preko tretje, zožene poti (16, 21; 32, 21) toka.A filling system for filling the liquid filling material into bottles or similar containers (2), with at least one filling element (3, 3a) and a product space or a channel (8) for the fluid, which is carried out in the housing (7, 7a) and is connected to the boiler (6) for the filler material and on the underside of the filling element (3, 3a) forms an outlet (11) of the filling material through which the liquid filler material flows into the respective container (2) intended for filling and is held on the receptacle (4), and with the liquid valve (10) disposed in the fluid channel (8), wherein for heating or maintaining the heat of the charge element (3, 3a) during hot filling in The first flow path (24, 27; 33) of the flow element (7, 7a) of the charging element is formed which forms a partial portion (8.1) of the fluid channel (8), which, in relation to the flow direction of the liquid filling material, lies in the fluid channel (10) for the fluid, is connected to the collecting channel (26), which is common to the vein (3, 3a), and wherein at least one control valve (25, 36) is provided for controlling the flow of the hot liquid filler material from the boiler (6) through the partial section (8.1) and the first flow path in the first a collecting duct (26) characterized by a return gas channel (13, 14) which is connected to the inside of the container disposed in the sealing position towards the filling element (3, 3a) with at least one second and the third path (15, 16 , 21; 15, 21, 32) of a flow formed in the housing (7, 7a) of the charging element (3, 3a) and which connects the return gas channel (13, 14) to the second, for several charging elements (3, 3a) a chamber and an at least one control valve for controlling the return gas channel (13, 14) with the second collecting passage through the second path (15, 21) and / or via a third , narrowed paths (16, 21, 32, 21) of the flow.
2. Polnilni sistem po zahtevku 1, označen s tem, da je vsaj prvi krmilni ventil (25) predviden v poti (24, 27) toka.A charging system according to claim 1, characterized in that at least the first control valve (25) is provided in the flow path (24, 27).
3. Polnilni sistem po zahtevku 1 ali 2, označen s tem, da je vsaj prvi krmilni ventil (36) predviden v vodu (35), ki je povezan s prvo zbirno komoro (26), za odnašanje, na primer za vračanje polnilnega materiala v kotel (6).The charging system according to claim 1 or 2, characterized in that at least the first control valve (36) is provided in a conduit (35) connected to the first collecting chamber (26) for the removal, for example for returning the filling material in the boiler (6).
4. Polnilni sistem po zahtevku 3, označen s tem, da je pri polnilnem stroju z več polnilnimi elementi (3a) prvi krmilni ventil (36) predviden za vse polnilne elemente polnilnega stroja ali pa za skupino več polnilnih elementov (3a) skupaj.Charging system according to claim 3, characterized in that the first control valve (36) is provided for all charging elements of the charging machine, or for the group of several charging elements (3a) together with the charging machine with several filling elements (3a).
5. Polnilni sistem po enem od predhodnih zahtevkov, označen s tem, da je v prvi poti (33) toka predviden protipovratni ventil (34), ki se za tok iz kanala (8) za tekočino polnilnega elementa (3a) v prvi zbirni kanal (26) odpre in za tok v nasprotni smeri zapre.Charging system according to one of the preceding claims, characterized in that a non-return valve (34) is provided in the first flow path (33), which is for the flow from the channel (8) for the liquid of the charging element (3a) into the first collecting channel (26) opens and closes for a flow in the opposite direction.
6. Polnilni sistem po enem od predhodnih zahtevkov, označen s tem, da se prva pot (24, 27; 33) toka izteka v neposredni bližini ventila (10) za tekočino ali ventilnega sedeža (10.2) ventila (10) za tekočino v kanal (8) za tekočino.Filling system according to one of the preceding claims, characterized in that the first flow path (24, 27; 33) flows out in the immediate vicinity of the liquid valve or valve seat (10.2) of the valve (10) for the fluid into the channel (8) for the liquid.
7. Polnilni sistem po zahtevku 1, označen s tem, da je v drugi poti (15, 21) toka predviden drugi krmilni ventil (18, 31).Charging system according to claim 1, characterized in that a second control valve (18, 31) is provided in the second path (15, 21).
8. Polnilni sistem po enem od predhodnih zahtevkov, označen s tem, da je v tretji poti (16, 21) toka predviden tretji krmilni ventil (19).A charging system according to one of the preceding claims, characterized in that a third control valve (19) is provided in the third path (16, 21) of the flow.
9. Polnilni sistem po enem od predhodnih zahtevkov, označen s tem, da obstaja preko tretje, zožene poti (21, 32) toka stalna povezava s kanalom (13, 14) povratnega plina.Filling system according to one of the preceding claims, characterized in that there is a permanent connection to the return gas channel (13, 14) via the third, narrowed path (21, 32) of the flow.
10. Polnilni sistem po enem od predhodnih zahtevkov, označen s tem, da je kanal povratnega plina tvorjen iz kanala obojestransko odprte plinske cevi (13), katerega spodnji konec je pri polnjenju povezan z notranjostjo vsebnika (2) in katerega zgornji konec je povezan z drugo in tretjo potjo toka, na primer preko plinskega prostora (14), izvedenega v ohišju (7, 7a) polnilnega elementa (3, 3a).Charging system according to one of the preceding claims, characterized in that the return gas channel is formed from the duct of the bubble-open gas pipe (13), the lower end of which is connected to the inside of the container (2) at the lower end and whose upper end is connected to the second and third flow paths, for example through a gas compartment (14) carried out in the housing (7, 7a) of the filling element (3, 3a).
11. Polnilni sistem po enem od predhodnih zahtevkov, označen s četrto potjo (16, 24) toka, ki je izvedena v ohišju (7) polnilnega elementa (3), med kanalom (13, 14) povratnega plina in prvim zbirnim kanalom (26) in s četrtim krmilnim ventilom (20), ki je razmeščen v tej poti toka, preko katerega v odprtem stanju obstaja povezava med kanalom (13, 14) povratnega plina in prvim zbirnim kanalom (26).A charging system according to one of the preceding claims, characterized by a fourth flow path (16, 24) carried out in the housing (7) of the filler element (3) between the return gas channel (13, 14) and the first collecting channel (26 ) and a fourth control valve (20) disposed in this flow path through which there is a connection between the return gas channel (13, 14) and the first collecting channel (26) in the open state.
12. Polnilni sistem po zahtevku 11, označen s tem, da je četrta pot toka zožena pot toka.A charging system according to claim 11, characterized in that the fourth flow path is a narrowed path of the flow.
13. Polnilni sistem po enem od predhodnih zahtevkov, označen s tem, da je za breztlačno polnjenje drugi zbirni kanal (22) povezan z atmosfero in/ali s plinskim prostorom (6.1), izvedenim v kotlu (6).Charging system according to one of the preceding claims, characterized in that the second collecting channel (22) is connected to the atmosphere and / or to the gas compartment (6.1) carried out in the boiler (6) for impassable charging.
14. Polnilni sistem po enem od predhodnih zahtevkov, označen s tem, da breztlačno hladno ali vroče polnjenje poteka pri stalno odprtem tretjem krmilnem ventilu (19).Charging system according to one of the preceding claims, characterized in that an impassable cold or hot charge is carried out with a permanently open third control valve (19).
15. Polnilni sistem po enem od predhodnih zahtevkov, označen s tem, da je za tlačno polnjenje četrti krmilni ventil (20) stalno odprt.Charging system according to one of the preceding claims, characterized in that the fourth control valve (20) is permanently open for the pressure charge.
16. Polnilni sistem po enem od predhodnih zahtevkov, označen s tem, da sta za tlačno polnjenje prvi in tretji krmilni ventil (25,19) stalno zaprta.A charging system according to one of the preceding claims, characterized in that the first and third control valves (25, 19) are permanently closed for pressure loading.
17. Polnilni sistem po enem od predhodnih zahtevkov, označen s tem, da se za tlačno polnjenje pri kotlu (6), ki je delno napolnjen s polnilnim materialom, in pri inertnem plinu, ki je pod polnilnim tlakom, na primer plin C02, v plinskem prostoru (6.1) kotla (6) in v drugem zbirnem kanalu (22), ki je povezan s tem plinskim prostorom (6.1), opravi prednapetje vsebnika (2), ki v tesnilni legi nalega proti polnilnemu elementu (3), preko kanala (13, 14) povratnega plina z odprtjem drugega krmilnega ventila (18), in sicer pri prvem zbirnem kanalu (26), ki služi kot zbirni kanal povratnega plina.A charging system according to one of the preceding claims, characterized in that for the pressure filling of a boiler (6) partially filled with a filler material and an inert gas which is below the filling pressure, for example gas C02, in (6.1) of the boiler (6) and in the second collecting duct (22) connected to this gas compartment (6.1), the pre-loading of the container (2), which in the sealing position falls against the charging element (3) (13, 14) with the opening of the second control valve (18), namely at the first collecting channel (26) serving as a collecting return gas channel.
18. Polnilni sistem po enem od predhodnih zahtevkov, označen s tem, da se pri tlačnem polnjenju za hitro polnjenje drugi krmilni ventil (18) odpre in za počasno polnjenje zapre.A charging system according to one of the preceding claims, characterized in that the second control valve (18) opens and for slow charging closes in the case of a fast charging charge.
19. Polnilni sistem po enem od predhodnih zahtevkov, označen s tem, da je moč pri polnilnem stroju z več polnilnimi elementi (3) prvi in četrti krmilni ventil (25, 20) vseh polnilnih elementov ali skupine več polnilnih elementov krmiliti skupaj.A charging system according to any one of the preceding claims, characterized in that the power and control of the charging machine with several charging elements (3) controls the first and fourth control valves (25, 20) of each charging element or group of several charging elements together.
20. Polnilni sistem po enem od predhodnih zahtevkov, označen s tem, da je moč pri polnilnem stroju z več polnilnimi elementi vse polnilne elemente skupaj konfigurirati za breztlačno polnjenje z odprtjem tretjega krmilnega ventila (19) oz. za tlačno polnjenje z odprtjem četrtega krmilnega ventila (20).A charging system according to one of the preceding claims, characterized in that the power of a charging machine with several charging elements is to be configured together for charging together with the opening of the third control valve (19) or the charging element. for the pressure charge by opening a fourth control valve (20).
21. Polnilni sistem po enem od predhodnih zahtevkov, označen s tem, da sta prvi in drugi zbirni kanal (26, 22) predvidena na rotorju (5) polnilnega stroja.A charging system according to one of the preceding claims, characterized in that the first and second collecting channels (26, 22) are provided on the rotor (5) of the charging machine.