HRP20160377T1 - Instalacija i postupak za pripremanje emulzije goriva voda/dizel - Google Patents

Instalacija i postupak za pripremanje emulzije goriva voda/dizel Download PDF

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HRP20160377T1
HRP20160377T1 HRP20160377TT HRP20160377T HRP20160377T1 HR P20160377 T1 HRP20160377 T1 HR P20160377T1 HR P20160377T T HRP20160377T T HR P20160377TT HR P20160377 T HRP20160377 T HR P20160377T HR P20160377 T1 HRP20160377 T1 HR P20160377T1
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water
diesel fuel
preparing
mixing
fuel emulsion
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HRP20160377TT
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Enrico Carlo FUMAGALLI
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Advanced Financial Services Sa
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/40—Static mixers
    • B01F25/42—Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions
    • B01F25/43—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction
    • B01F25/431—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor
    • B01F25/43197—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor characterised by the mounting of the baffles or obstructions
    • B01F25/431971—Mounted on the wall
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/40—Mixing liquids with liquids; Emulsifying
    • B01F23/41—Emulsifying
    • B01F23/414—Emulsifying characterised by the internal structure of the emulsion
    • B01F23/4145—Emulsions of oils, e.g. fuel, and water
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/40—Mixing liquids with liquids; Emulsifying
    • B01F23/41—Emulsifying
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/40—Mixing liquids with liquids; Emulsifying
    • B01F23/49—Mixing systems, i.e. flow charts or diagrams
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/40—Static mixers
    • B01F25/42—Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions
    • B01F25/43—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction
    • B01F25/431—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/40—Static mixers
    • B01F25/42—Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions
    • B01F25/43—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction
    • B01F25/431—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor
    • B01F25/43195—Wires or coils
    • B01F25/431951—Spirally-shaped baffle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/40—Static mixers
    • B01F25/45—Mixers in which the materials to be mixed are pressed together through orifices or interstitial spaces, e.g. between beads
    • B01F25/452—Mixers in which the materials to be mixed are pressed together through orifices or interstitial spaces, e.g. between beads characterised by elements provided with orifices or interstitial spaces
    • B01F25/4521—Mixers in which the materials to be mixed are pressed together through orifices or interstitial spaces, e.g. between beads characterised by elements provided with orifices or interstitial spaces the components being pressed through orifices in elements, e.g. flat plates or cylinders, which obstruct the whole diameter of the tube
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/40—Static mixers
    • B01F25/45—Mixers in which the materials to be mixed are pressed together through orifices or interstitial spaces, e.g. between beads
    • B01F25/452—Mixers in which the materials to be mixed are pressed together through orifices or interstitial spaces, e.g. between beads characterised by elements provided with orifices or interstitial spaces
    • B01F25/4521—Mixers in which the materials to be mixed are pressed together through orifices or interstitial spaces, e.g. between beads characterised by elements provided with orifices or interstitial spaces the components being pressed through orifices in elements, e.g. flat plates or cylinders, which obstruct the whole diameter of the tube
    • B01F25/45211—Mixers in which the materials to be mixed are pressed together through orifices or interstitial spaces, e.g. between beads characterised by elements provided with orifices or interstitial spaces the components being pressed through orifices in elements, e.g. flat plates or cylinders, which obstruct the whole diameter of the tube the elements being cylinders or cones which obstruct the whole diameter of the tube, the flow changing from axial in radial and again in axial
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/50—Circulation mixers, e.g. wherein at least part of the mixture is discharged from and reintroduced into a receptacle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/70—Spray-mixers, e.g. for mixing intersecting sheets of material
    • B01F25/72—Spray-mixers, e.g. for mixing intersecting sheets of material with nozzles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/80—Mixing plants; Combinations of mixers
    • B01F33/82—Combinations of dissimilar mixers
    • B01F33/821—Combinations of dissimilar mixers with consecutive receptacles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
    • B01F2101/505—Mixing fuel and water or other fluids to obtain liquid fuel emulsions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2215/00—Auxiliary or complementary information in relation with mixing
    • B01F2215/04—Technical information in relation with mixing
    • B01F2215/0409—Relationships between different variables defining features or parameters of the apparatus or process
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2215/00—Auxiliary or complementary information in relation with mixing
    • B01F2215/04—Technical information in relation with mixing
    • B01F2215/0413—Numerical information
    • B01F2215/0418—Geometrical information
    • B01F2215/0431—Numerical size values, e.g. diameter of a hole or conduit, area, volume, length, width, or ratios thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/40—Mixing liquids with liquids; Emulsifying
    • B01F23/41—Emulsifying
    • B01F23/413—Homogenising a raw emulsion or making monodisperse or fine emulsions

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Liquid Carbonaceous Fuels (AREA)
  • Feeding And Controlling Fuel (AREA)

Claims (20)

1. Instalacija (100) za pripremanje emulzije goriva voda/dizel koja sadrži: - barem jednu jedinicu za dovođenje vode (1); - barem jednu jedinicu za dovođenje aktivatora (2); - barem jednu jedinicu za dovođenje dizelskog goriva (3); - barem jedan spremnik za prethodno miješanje (4); naznačena time da nizvodno od navedenog spremnika za prethodno miješanje (4) sadrži uređaj za miješanje (5) koji obuhvaća: - barem jedan cjevasti kanal (9) koji definira smjer produljenja (X-X); - barem jedan prvi spiralni kanal (10) postavljen unutar cjevastog kanala (9) za stvaranje turbulentnog strujanja smjese vode, aktivatora i dizelskog goriva unutar navedenog cjevastog elementa (9); - barem jedan prvi usmjerivač (31), postavljen okomito na navedeni smjer produljenja X-X i nizvodno od navedenog prvog spiralnog kanala (10); navedeni pravi usmjerivač (31) sadrži veći broj otvora (33) postavljenih uz osi produljenja koja je paralelna s osi X-X; - barem jedan ulazni element (28) koji na njegovom kraju sadrži konusni dio (27) i veći broj otvora (26) postavljenih s osi produljenja koja je uglavnom paralelna na os X-X i prilagođena da dopušta ulaz fluida u prvi spiralni kanal (10).
2. Instalacija (100) za pripremanje emulzije goriva voda/dizel prema zahtjevu 1, naznačena time da navedeni spremnik za prethodno miješanje (4) sadrži uređaj za stvaranje vodene maglice (7).
3. Instalacija (100) za pripremanje emulzije goriva voda/dizel prema zahtjevu 1, naznačena time da sadrži jedinicu za ispuštanje emulzije postavljenu nizvodno od navedenog spremnika za prethodno miješanje (4) koja sadrži: - barem jednu pumpu; - barem jedan filter; - barem jedan tlačni ventil.
4. Instalacija (100) za pripremanje emulzije goriva voda/dizel prema bilo kojem od zahtjeva 1 do 3, naznačena time da navedena jedinica za dovođenje vode (1) sadrži barem jedan prvi spremnik za vodu (51) u fluidnoj komunikaciji sa spremnikom za prethodno miješanje (4), barem jedan uređaj za predgrijavanje vode, barem jedan temperaturni senzor, barem jedan ventil za kontrolu tlaka i barem jedan senzor tlaka.
5. Instalacija (100) za pripremanje emulzije goriva voda/dizel prema bilo kojem od prethodnih zahtjeva 1 do 4, naznačena time da sadrži volumetrijsku kliznu propelernu crpku, koja sadrži: - barem jedan rotor; i - barem jednu ekscentričnu komoru u kojoj rotira navedeni rotor.
6. Instalacija (100) za pripremanje emulzije goriva voda/dizel prema zahtjevu 5, naznačena time da je navedena klizna propelerna crpka postavljena nizvodno od navedenog spremnika za prethodno miješanje (4) i uzvodno od navedenog uređaja za miješanje.
7. Instalacija (100) za pripremanje emulzije goriva voda/dizel prema zahtjevu 1, naznačena time da navedeni prvi usmjerivač (31) ima oblik sličan disku i proteže se radijalno oko osi X-X.
8. Instalacija (100) za pripremanje emulzije goriva voda/dizel prema zahtjevu 1, naznačena time da navedeni uređaj za miješanje dodatno sadrži: a. barem jedan drugi spiralni kanal (11) smješten nizvodno od navedenog prvog spiralnog kanala (10).
9. Instalacija (100) za pripremanje emulzije goriva voda/dizel prema zahtjevu 8, naznačena time da navedeni uređaj za miješanje (5) sadrži barem jedan drugi usmjerivač (32) smješten okomito na navedeni smjer produljenja X-X i nizvodno od navedenog drugog spiralnog kanala (11), te navedeni drugi usmjerivač (32) sadrži veći broj otvora (34).
10. Instalacija (100) za pripremanje emulzije goriva voda/dizel prema zahtjevu 1, naznačena time da navedeni uređaj za miješanje (5) sadrži izlazni element (35) koji sadrži: - barem jednu prvu slijepu stjenku (36) smještenu poprečno na smjer produljenja X-X; - barem jednu drugu slijepu stjenku (37) smještenu poprečno na smjer produljenja X-X; i - veći broj izlaznih kanala (38) postavljenih nizvodno od spomenute prve stjenke (36) koji su smješteni radijalno na smjer produljenja X-X.
11. Instalacija (100) za pripremanje emulzije goriva voda/dizel prema zahtjevu 1, naznačena time da navedeni uređaj za miješanje (5) sadrži: - barem jedan prvi zaporni prsten (59) za odvojivo postavljanje navedenog prvog usmjerivača (31) nizvodno od navedenog prvog spiralnog kanala (10); - barem jedan drugi zaporni prsten (59) za postavljanje navedenog drugog usmjerivača (32) nizvodno od navedenog drugog spiralnog kanala (11).
12. Instalacija (100) za pripremanje emulzije goriva voda/dizel prema zahtjevu 5, naznačena time da navedeni uređaj za stvaranje maglice (7) sadrži središnje tijelo (13), barem jedan rotor smješten unutar navedenog središnjeg tijela, barem jedan dobavni kanal (14) za dovođenje vode do središnjeg tijela i barem dva elementa (15) koji su istureni radijalno od središnjeg tijela (13) i koji su razmaknuti pod kutom; navedeni radijalno istureni elementi (15) koji sadrže veći broj mlaznica za stvaranje maglice (17) koje su raspoređene su razmaknute jedna od druge i protežu se od slobodnog kraja navedenih radijalno isturenih elemenata (15).
13. Postupak (100) za pripremanje emulzije goriva voda/dizel pomoću instalacije prema bilo kojem od prethodnih zahtjeva 1 do 12, naznačen time da sadrži korak: - izvlačenja predodređene količine dizelskog goriva Qg i njegovo slanje u spremnik za prethodno miješanje (4); - izvlačenja predodređene količine aktivatora Qa i njegovo slanje u spremnik za prethodno miješanje (4); - izvlačenja predodređene količine vode Qw i njezino slanje u spremnik za prethodno miješanje (4); - prethodnog miješanja gore navedene smjese vode, dizelskog goriva i aktivatora; - slanja prethodno izmiješane smjese u uređaj za miješanje (5) radi podvrgavanja smjese turbulentnom strujanju u skladu s barem jednom prvom spiralnom putanjom, navedeni uređaj za miješanje (5) sadrži barem jedan prvi usmjerivač (31), postavljen okomito na navedeni smjer produljenja X-X i nizvodno od navedenog prvog spiralnog kanala (10); navedeni prvi usmjerivač (31) sadrži veći broj otvora (33) postavljenih s osi produljenja koja je paralelna s osi X-X - prisiljavanje prethodno izmiješane smjese da se sudara, uzvodno od navedene prve spiralne putanje, s površinom okomitom na smjer osi produljenja X-X navedenog uređaja za miješanje (5), te da struji kroz veći broj otvora (26), postavljenih paralelno s osi X-X, te su navedeni otvori predviđeni na ulazu navedenog uređaja za miješanje (5) radi određivanja brzine i gubitka kinetičke energije u navedenoj prethodno izmiješanoj smjesi uzvodno od navedene spiralne putanje.
14. Postupak (100) za pripremanje emulzije goriva voda/dizel prema zahtjevu 13, naznačen time da korak izvlačenja predodređene količine vode Qw i njezino slanje u spremnik za prethodno miješanje (4) sadrži korak stvaranja vodene maglice koja se uvodi u spomenuti spremnik za prethodno miješanje (4).
15. Postupak (100) za pripremanje emulzije goriva voda/dizel prema zahtjevu 13, naznačena time da se korak slanja prethodno izmiješane smjese u uređaj za miješanje (5) radi podvrgavanja smjese turbulentnom strujanju u skladu s barem jednom prvom spiralnom putanjom provodi unutar cjevastog kanala (9) u koji ulazi prethodno izmiješani fluid s tlakom p1 i iz kojeg prethodno izmiješani fluid izlazi s tlakom p2, gdje je p1 >p2.
16. Postupak (100) za pripremanje emulzije goriva voda/dizel prema zahtjevu 13, naznačen time da sadrži podvrgavanje prethodno miješane smjese turbulentnom strujanju u skladu s drugom spiralnom putanjom nizvodno od navedene prve spiralne putanje.
17. Postupak (100) za pripremanje emulzije goriva voda/dizel prema zahtjevu 13, naznačen time da sadrži korak da fluid gubi kinetičku energiju i brzinu između navedene prve spiralne putanje i navedene druge spiralne putanje.
18. Postupak (100) za pripremanje emulzije goriva voda/dizel prema zahtjevu 13, naznačen time da sadrži dodatni korak da fluid gubi kinetičku energiju i brzinu između navedene druge spiralne putanje i navedenog izlaznog elementa (35).
19. Postupak (100) za pripremanje emulzije goriva voda/dizel prema zahtjevu 13, naznačen time da sadrži korak u kojem se fluid prisiljava da izlazi u radijalnom smjeru s obzirom na smjer produljenja X-X.
20. Postupak (100) za pripremanje emulzije goriva voda/dizel prema zahtjevu 13, naznačen time da fluid struji kroz navedeni uređaj za miješanje barem nekoliko puta, odnosno između 4 i 12 puta.
HRP20160377TT 2012-02-24 2016-04-12 Instalacija i postupak za pripremanje emulzije goriva voda/dizel HRP20160377T1 (hr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IT000070A ITRM20120070A1 (it) 2012-02-24 2012-02-24 Impianto e processo per creare un¿emulsione di acqua/gasolio.
PCT/IB2013/000251 WO2013124726A1 (en) 2012-02-24 2013-02-22 Installation and process for producing a water/diesel fuel emulsion
EP13713958.0A EP2817087B1 (en) 2012-02-24 2013-02-22 Installation and process for preparing a water/diesel fuel emulsion

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AR (1) AR090133A1 (hr)
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WO2015198231A1 (en) * 2014-06-25 2015-12-30 Advanced Financial Services S.A. Device and method for making emulsions of water in heavy fuel oil
EP3218093B1 (en) * 2014-11-10 2018-12-26 EME Finance Ltd Device for mixing water and diesel oil, apparatus and process for producing a water/diesel oil micro-emulsion.
IT201600132801A1 (it) 2016-12-30 2018-06-30 Eme International Ltd Apparato e processo per produrre liquido derivante da biomassa, biocarburante e biomateriale
CN112705084B (zh) * 2020-12-28 2021-12-14 天富科技(丽水)有限公司 一种油相、水相乳化用乳化锅

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IT1168927B (it) * 1983-05-03 1987-05-20 Ernesto Marelli Apparecchiatura per l'emulsione e l'atomizzazione di combustibili fluidi con fluidi secondari,in particolare acqua
DE69832590D1 (de) * 1998-05-20 2006-01-05 Ernesto Marelli Verfahren zur Herstellung von Emulsionen, insbesondere Emulsionen von flüssigen Brennstoffen und Wasser, und Vorrichtung dafür
US6211253B1 (en) * 1998-05-20 2001-04-03 Ernesto Marelli Process for producing emulsions, particularly emulsions of liquid fuels and water, and apparatus used in the process
GB2348377A (en) * 1999-03-31 2000-10-04 Kelly Libby In-line fluid mixer with venturi defined by oscillating spherical member or ball
DE102007043302A1 (de) * 2007-09-11 2009-03-12 Werner BÜHRE Vorrichtung zur Bildung von Emulsionen aus flüssigen Kraft- und Brennstoffen und Wasser, wässrigen Lösungen und anderen flüssigen Stoffen, zur besseren Verbrennung und Schadstoffreduzierung
US8967852B2 (en) * 2010-09-17 2015-03-03 Delavan Inc Mixers for immiscible fluids

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EP2817087B1 (en) 2016-01-20
AR090133A1 (es) 2014-10-22
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WO2013124726A1 (en) 2013-08-29
EP2817087A1 (en) 2014-12-31

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