DK150966B - EMULSING DEVICE - Google Patents

EMULSING DEVICE Download PDF

Info

Publication number
DK150966B
DK150966B DK295781A DK295781A DK150966B DK 150966 B DK150966 B DK 150966B DK 295781 A DK295781 A DK 295781A DK 295781 A DK295781 A DK 295781A DK 150966 B DK150966 B DK 150966B
Authority
DK
Denmark
Prior art keywords
water
oil
nozzle
shaft
housing
Prior art date
Application number
DK295781A
Other languages
Danish (da)
Other versions
DK295781A (en
DK150966C (en
Inventor
Eljas Koskela
Original Assignee
Finnreg Oy
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 Finnreg Oy filed Critical Finnreg Oy
Publication of DK295781A publication Critical patent/DK295781A/en
Publication of DK150966B publication Critical patent/DK150966B/en
Application granted granted Critical
Publication of DK150966C publication Critical patent/DK150966C/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/32—Liquid carbonaceous fuels consisting of coal-oil suspensions or aqueous emulsions or oil emulsions
    • C10L1/328—Oil emulsions containing water or any other hydrophilic phase
    • 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
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/27—Mixers with stator-rotor systems, e.g. with intermeshing teeth or cylinders or having orifices
    • B01F27/271—Mixers with stator-rotor systems, e.g. with intermeshing teeth or cylinders or having orifices with means for moving the materials to be mixed radially between the surfaces of the rotor and the stator
    • B01F27/2711—Mixers with stator-rotor systems, e.g. with intermeshing teeth or cylinders or having orifices with means for moving the materials to be mixed radially between the surfaces of the rotor and the stator provided with intermeshing elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M25/00—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture
    • F02M25/022—Adding fuel and water emulsion, water or steam
    • F02M25/0221—Details of the water supply system, e.g. pumps or arrangement of valves
    • F02M25/0225—Water atomisers or mixers, e.g. using ultrasonic waves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M25/00—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture
    • F02M25/022—Adding fuel and water emulsion, water or steam
    • F02M25/0228—Adding fuel and water emulsion
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K5/00—Feeding or distributing other fuel to combustion apparatus
    • F23K5/02—Liquid fuel
    • F23K5/08—Preparation of fuel
    • F23K5/10—Mixing with other fluids
    • F23K5/12—Preparing emulsions
    • 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
    • B01F2025/91—Direction of flow or arrangement of feed and discharge openings
    • B01F2025/912—Radial flow
    • 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
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Description

i 150966and 150966

Den foreliggende opfindelse angår en emulgeringsanordning, især til emulgering af vand i tyk brændselsolie, hvor vand med et vist forhold ved hjælp af et mundstykke sprøjtes ind i den opvarmede olie til opnåelse af 5 en højere virkningsgrad ved forbrændingen.The present invention relates to an emulsifying device, in particular for emulsifying water in thick fuel oil, in which water with a certain ratio is injected by means of a nozzle into the heated oil to obtain a higher efficiency in the combustion.

Da oliebeholdningen er begrænset, er så stor udnyttelse af råolien som muligt blevet stadig mere aktuel.As the oil inventory is limited, as much utilization of the crude oil as possible has become increasingly topical.

Dette har medført, at eksempelvis til fyringsformål beregnet olie kvalitativt er ændret, eller man er gået over til 10 at bruge ringere, dvs. tykkere olie. På den anden side er miljøbestemmelserne skærpede.This has meant that, for example, oil calculated for heating purposes has been qualitatively changed, or it has gone over to 10 to use inferior, ie. thicker oil. On the other hand, environmental regulations have been tightened.

Det er kendt at blande olie med vand, eller man har dannet en emulsion med olien og vandet. Selv om metoden har været kendt længe, er den ikke i begyndelsen blevet 15 særlig anvendt. Nu har ny viden om olien og den forbedrede emulgeringsteknik på ny ført metoden frem. Ved emulsion opnås nemlig nogle betydelige fordele: - Forbrændingen forbedres; CC^-indholdet stiger.It is known to mix oil with water, or an emulsion has been formed with the oil and the water. Although the method has been known for a long time, it has not been particularly used in the beginning. Now, new knowledge about the oil and the improved emulsification technique has once again brought the method forward. With emulsion, significant benefits are obtained: - The combustion is improved; The CC ^ content increases.

- Røggassens sluttemperatur sænkes.- The flue gas final temperature is lowered.

20 - Indholdet af faste partikler sænkes.20 - Lower the solids content.

- Tilsodningsintervallerne for kedlen forlænges.- The sooting intervals for the boiler are extended.

Ved emulsionsfremstillingen bør man sørge for at få vandet ind i olien i en bestemt mængde og som dråber af en bestemt størrelse. Dråbestørrelsen bør være 2-5 ^im.When preparing the emulsion, care should be taken to get the water into the oil in a certain amount and as drops of a certain size. The droplet size should be 2-5 μm.

25 Vandmængden varierer mellem 4 og 6 volumenprocent af oliemængden. Den teoretiske vandmængde er 5 volumenprocent.25 The amount of water varies between 4 and 6% by volume of the amount of oil. The theoretical amount of water is 5% by volume.

Når vanddråberne i emulsionen er tilstrækkelig små, er de bundet til oliedråberne, som forstøves i brænderen. Oliedråberne ophedes hurtigt af de hede gasser, allerede 30 ved 100°C dannes vanddamp, som sønderdeler oliedråberne til utallige små dråber. Dette medfører en forkortet forbrændingstid og derigennem også et mindre indhold af faste partikler.When the water droplets in the emulsion are small enough, they are bound to the oil droplets, which are atomized in the burner. The oil droplets are rapidly heated by the hot gases, already at 100 ° C water vapor is formed, which decomposes the oil droplets into innumerable droplets. This results in a shortened combustion time and thereby also a smaller content of solid particles.

Emulsionen af olien og vandet frembringes under an-35 vendelse af forskellige metoder. Almindeligst er den såkaldte sprøjtemetode, hvor vandet indsprøjtes i et olie-rør eller en oliepumpe ved hjælp af et eller flere mund-stvkker. if. eksemoelvis US Datentskrift nr. 3.741.712 οσ 150966 2 4.048.963. I det sidstnævnte tilfælde hører til anordningen desuden en vibrator, med hvilken man ved hjælp af lydbølger søger at forbedre emulsionens kvalitet. Disse kendte anordninger fungerer nok tilfredsstillende, når 5 der er tale om normalt tykke olier. Når man derimod for søger at anvende en endnu tykkere og billigere del af råolien, er de ikke gode nok til at afstedkomme en tilstrækkelig fint fordelt og homogen emulsion.The emulsion of the oil and the water is produced using various methods. The most common is the so-called spraying method, where the water is injected into an oil pipe or an oil pump by means of one or more nozzles. if. for example, U.S. Patent No. 3,741,712 to 150,966 2,448,963. In the latter case, the device also includes a vibrator, with which sound waves are sought to improve the quality of the emulsion. These known devices probably work satisfactorily in the case of normally thick oils. When, on the other hand, one seeks to use an even thicker and cheaper part of the crude oil, they are not good enough to produce a sufficiently finely distributed and homogeneous emulsion.

Formålet med den foreliggende opfindelse er at an-10 vise en emulgeringsanordning, hvormed også denne tungeste og tykkeste del af råolien kan benyttes i en oliebrænder.The object of the present invention is to provide an emulsifying device with which also this heaviest and thickest part of the crude oil can be used in an oil burner.

Dette opnås ifølge opfindelsen ved den i krav 1 anviste konstruktion.This is achieved according to the invention by the construction indicated in claim 1.

Opfindelsen skal i det følgende beskrives nærmere 15 under henvisning til tegningen, hvor fig. 1 skematisk viser en emulgeringsanordning ifølge opfindelsen med den dertil hørende vandopvarmer og emulsionsblanderen, og fig. 2 selve blanderen set fra siden og gennemskåret.The invention will be described in more detail below with reference to the drawing, in which fig. 1 schematically shows an emulsifying device according to the invention with the associated water heater and the emulsion mixer, and fig. 2 the mixer itself seen from the side and cut through.

20 Vandet ledes, eventuelt forvarmet, gennem en højtryks pumpe 1 til en elektrisk vandvarmer 2, hvis vand opvarmes til ca. 80-120°C. Herfra ledes vandet gennem en tvangsstyret ventil 3, som trinløst regulerer vandmængden i forhold til oliemængden til et i blanderens ene ende værende sprede-25 mundstykke 4. Blanderen udgøres af et cylindrisk lukket hus 5, i hvis akseretning i forhold til mundstykket 4 ved den modsatte endegavl strækker sig en af en motor 6 drevet aksel 7. Inde i huset 5 er til akselens 7 anden ende fastgjort to med hinanden og med akselen 7 koncentriske, med 30 små radiale huller forsynede roterende cylindre 6, mellem hvilke der findes en ved husets 5 anden ende fastgjort ligeledes perforeret cylinder 9. Mundstykket 4 omgives af et som en forlængelse af hullet 5 udformet cylindrisk stykke 10, ved hvis endeplade 11 en rørformet mundstykke-35 holder 12 er i længdretningen regulerbart fastgjort med gevind og fastlåst ved hjælp af en møtrik 13. Sprøjtemundstykket 4 er med gevind fastgjort til mundstykkebeholderen 12, således at det er let at udskifte med et 3 150966 større eller mindre mundstykke.The water is led, possibly preheated, through a high-pressure pump 1 to an electric water heater 2, whose water is heated to approx. 80-120 ° C. From here the water is led through a forced valve 3, which steplessly regulates the amount of water in relation to the amount of oil to a spreading nozzle 4 at one end of the mixer. The mixer consists of a cylindrical closed housing 5, in which axis direction relative to the nozzle 4 at the opposite end shaft extends one shaft 7 driven by a motor 6. Inside the housing 5 two rotating cylinders 6 concentric with the shaft 7, provided with 30 small radial holes, are fixed to the other end of the shaft 7, between which there is one at the housing 5 second end also fixed perforated cylinder 9. The nozzle 4 is surrounded by a cylindrical piece 10 formed as an extension of the hole 5, at the end plate 11 of which a tubular nozzle holder 35 is longitudinally adjustably fastened with thread and locked by means of a nut 13 The spray nozzle 4 is threadedly attached to the nozzle container 12 so that it is easy to replace with a larger or smaller nozzle.

I den nedre del af det cylindriske stykke 10 findes en rørtilslutning 14 for indløb af råolie og i den øvre del af huset 5 en rørtilslutning 15 for udløb af den 5 færdige emulsion. Akselen 7 er lejret i en bøsning 16 i hullets 5 endeplade ved hjælp af tætningsringe 17 og en ikke vist spændebøsning. Hullerne i cylindrene 8 og 9 kan have en diameter på 0,5 - 1,5 mm, og afstanden mellem cylindrene 8 og 9 kan være 1-2 mm. Akselens 7 og cy-10 lindrenes 8 og 9 omdrejningstal kan passende være 2000 o/min. Hvis det er væsentligt større, søger centrifugalkraften at skille vandet og olien.In the lower part of the cylindrical piece 10 there is a pipe connection 14 for inlet of crude oil and in the upper part of the housing 5 a pipe connection 15 for outlet of the finished emulsion. The shaft 7 is mounted in a sleeve 16 in the end plate of the hole 5 by means of sealing rings 17 and a clamping sleeve (not shown). The holes in cylinders 8 and 9 can have a diameter of 0.5 - 1.5 mm, and the distance between cylinders 8 and 9 can be 1-2 mm. The speeds of the shaft 7 and the cylinders 8 and 9 may suitably be 2000 rpm. If it is significantly larger, the centrifugal force seeks to separate the water and the oil.

Anordningen ifølge opfindelsen fungerer på følgende måde: Vand pumpes ved hjælp af en højtrykspumpe 1 under 15 et tryk på f.eks. 25 bar gennem den med en elektrisk modstand forsynet vandvarmer 2 og den tvangsstyrede ventil 3 til spredemundstykket 4. Olien ledes på kendt måde opvarmet til 80 - 120°C og under et tryk på 0,5 - 3,5 bar til rørtilslutningen 14 og derfra til den roterende cy-20 linder 8, hvor der i olien indblandes en vandtåge fra spredemundstykket 4. Den således dannede halvfærdige emulsion løber derefter i blanderen gennem hullerne i de roterende cylindre 8 og den faste cylinder 9, hvorved der dannes en fint fordelt og homogen emulsion, som af-25 gives gennem rørtilslutningen 15 til oliebrænderen.The device according to the invention works in the following way: Water is pumped by means of a high-pressure pump 1 below 15 a pressure of e.g. 25 bar through the electrically resistant water heater 2 and the forced-controlled valve 3 to the spreading nozzle 4. The oil is led in a known manner heated to 80 - 120 ° C and under a pressure of 0.5 - 3.5 bar to the pipe connection 14 and from there to the rotating cylinder 8, where a water mist from the spreading nozzle 4 is mixed into the oil. The semi-finished emulsion thus formed then flows in the mixer through the holes in the rotating cylinders 8 and the solid cylinder 9, thereby forming a finely distributed and homogeneous emulsion which is delivered through the pipe connection 15 to the oil burner.

Ved anvendelse af opvarmet vand og blanderen ifølge opfindelsen opnås en tilstrækkelig emulsion selv ved anvendelse af meget tyk råolie.By using heated water and the mixer according to the invention, a sufficient emulsion is obtained even by using very thick crude oil.

Blanderens konstruktion kan imidlertid varieres 30 inden for rammen for de følgende patentkrav.However, the construction of the mixer can be varied within the scope of the following claims.

Claims (2)

150966 PatentKray150966 PatentKray 1. Emulgeringsanordning, især til emulgering af vand i tyk brændselsolie, hvor vand i et bestemt forhold ved hjælp af et mundstykke (4) indsprøjtes i den opvarmede olie til opnåelse af en højere virkningsgrad ved for- 5. brændingen, kendetegnet ved at omfatte en vandvarmer (2), hvori vandet opvarmes til 80-120°C, før det gennem en tvangsstyret ventil (3) indføres i olien, og en blander (5), som udgøres af et cylindrisk lukket hus (5i i hvis akseretning i henseende til mundstykket (4) i den modsatte endegavl strækker sig en af en motor (6) drevet aksel (7), til hvis ende inde i huset (5) er fastgjort- to med hinanden og med akselen (7) koncentriske, med små radiale huller forsynede, roterende cylindre (8), mellem hvilke der findes en fast, til husets (5) anden ende 15 fastgjort, ligeledes perforereret cylinder (9), gennem hvilke cylindres huller emulsionen ledes indefra og ud.An emulsifying device, in particular for emulsifying water in thick fuel oil, wherein water in a certain ratio is injected into the heated oil by means of a nozzle (4) in order to obtain a higher efficiency in the combustion, characterized by comprising a water heater (2), in which the water is heated to 80-120 ° C before it is introduced into the oil through a forced valve (3), and a mixer (5), which is constituted by a cylindrically closed housing (5i in the axial direction with respect to the nozzle (4) in the opposite end end extends a shaft (7) driven by a motor (6), to whose end inside the housing (5) are fastened - two with each other and with the shaft (7) concentric, with small radial holes provided, rotating cylinders (8), between which there is a fixed, also perforated cylinder (9) attached to the other end 15 of the housing (5), through which holes of cylinders the emulsion is guided from the inside out. 2. Anordning ifølge krav 1, kendetegnet ved, at mundstykket (4), som i det væsentlige ligger på linie med akselen (7), med gænger er fastgjorttil mund- 20 stykkeholderen (12) og således er udskiftelig, og at mundstykkeholderens (12) stilling i længderetningen kan varieres.Device according to claim 1, characterized in that the nozzle (4), which is substantially in line with the shaft (7), is threadedly attached to the nozzle holder (12) and is thus replaceable, and that the nozzle holder (12 ) position in the longitudinal direction can be varied.
DK295781A 1980-07-22 1981-07-03 EMULSING DEVICE DK150966C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI802305A FI61814C (en) 1980-07-22 1980-07-22 EMULGERINGSANORDNING
FI802305 1980-07-22

Publications (3)

Publication Number Publication Date
DK295781A DK295781A (en) 1982-01-23
DK150966B true DK150966B (en) 1987-10-05
DK150966C DK150966C (en) 1988-02-15

Family

ID=8513638

Family Applications (1)

Application Number Title Priority Date Filing Date
DK295781A DK150966C (en) 1980-07-22 1981-07-03 EMULSING DEVICE

Country Status (5)

Country Link
DE (1) DE3123743A1 (en)
DK (1) DK150966C (en)
FI (1) FI61814C (en)
NO (1) NO152733C (en)
SE (1) SE439591B (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990004721A1 (en) * 1988-10-18 1990-05-03 Vladimir Matveevich Varlamov Device for generating acoustic oscillations in a liquid medium
DE3912344A1 (en) * 1989-04-14 1990-10-18 Harrier Gmbh DEVICE FOR PRODUCING AN OIL-WATER EMULSION
DE3916465A1 (en) * 1989-05-20 1990-11-22 Bayer Ag PRODUCTION OF SPHERICAL DISPERSIONS BY CRYSTALLIZATION OF EMULSIONS
DE4139782C2 (en) * 1991-12-03 1994-05-19 Roland Steinmaier Emulsifying device for emulsifying diesel fuel and water
US6702949B2 (en) 1997-10-24 2004-03-09 Microdiffusion, Inc. Diffuser/emulsifier for aquaculture applications
DE602004006523T2 (en) * 2003-10-01 2008-01-31 Debio Recherche Pharmaceutique S.A. DEVICE AND METHOD FOR PRODUCING PARTICLES
JP5076424B2 (en) 2006-09-28 2012-11-21 日油株式会社 Stir processing method and stirrer
WO2008052145A2 (en) 2006-10-25 2008-05-02 Revalesio Corporation Methods of therapeutic treatment of eyes and other human tissues using an oxygen-enriched solution
EP3170401B1 (en) 2006-10-25 2019-06-05 Revalesio Corporation Ionic aqueous fluid composition containing oxygen microbubbles
US8445546B2 (en) 2006-10-25 2013-05-21 Revalesio Corporation Electrokinetically-altered fluids comprising charge-stabilized gas-containing nanostructures
US9745567B2 (en) 2008-04-28 2017-08-29 Revalesio Corporation Compositions and methods for treating multiple sclerosis
US9523090B2 (en) 2007-10-25 2016-12-20 Revalesio Corporation Compositions and methods for treating inflammation
US10125359B2 (en) 2007-10-25 2018-11-13 Revalesio Corporation Compositions and methods for treating inflammation
WO2009134929A2 (en) 2008-05-01 2009-11-05 Revalesio Corporation Compositions and methods for treating digestive disorders
WO2010008470A2 (en) * 2008-06-30 2010-01-21 Dow Global Technologies Inc. Mixing apparatus for continuous production of monomer emulsion
US8815292B2 (en) 2009-04-27 2014-08-26 Revalesio Corporation Compositions and methods for treating insulin resistance and diabetes mellitus
KR20130114581A (en) 2010-05-07 2013-10-18 레발레시오 코퍼레이션 Compositions and methods for enhancing physiological performance and recovery time
BR112013003110A2 (en) 2010-08-12 2016-06-28 Revalesio Corp compositions and methods for the treatment of taupathy
CN102908933B (en) * 2012-11-01 2015-03-25 徐州五洋科技股份有限公司 Oil-water mixing device for proportioning emulsion liquid
ITAN20120149A1 (en) * 2012-11-09 2014-05-10 Enrico Ciaralla MACHINE TO EMULSIFY COMBUSTIBLE OILS WITH WATER.
DE102015014943A1 (en) * 2015-11-19 2017-05-24 Roman TANIEL Emulsifying system and emulsifying method

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH364492A (en) * 1957-11-13 1962-09-30 Flottmann Friedrich Heinrich D Emulsifying device
US3741712A (en) * 1971-12-01 1973-06-26 Elf Union Supply system for a light hyrocarbon-water emulsion burner
DE2310321B1 (en) * 1973-03-01 1974-01-31 Int Laboratoriums App Gmbh EMULSIFYING AND DISPERSING DEVICE WITH ROTATING CONCENTRIC TOOL EDGE
DE2357212A1 (en) * 1973-11-16 1975-05-22 Henkel & Cie Gmbh Water-in-oil emulsions for cosmetics continuously produced - by high speed mixing followed by shearing through narrow gap

Also Published As

Publication number Publication date
SE8103870L (en) 1982-01-23
FI802305A (en) 1982-01-23
FI61814B (en) 1982-06-30
DE3123743A1 (en) 1982-03-18
DE3123743C2 (en) 1987-06-25
NO152733C (en) 1985-11-13
FI61814C (en) 1982-10-11
DK295781A (en) 1982-01-23
NO811985L (en) 1982-01-25
NO152733B (en) 1985-08-05
SE439591B (en) 1985-06-24
DK150966C (en) 1988-02-15

Similar Documents

Publication Publication Date Title
DK150966B (en) EMULSING DEVICE
DD205959A5 (en) AIR OR MIXTURES COMPRESSIVE ENGINE
US1068414A (en) Internal-combustion engine.
EP0599061B1 (en) Method to purify the exhaust gas of an internal combustion engine
US1868767A (en) System of carburation for hydrocarbon motors
US4403944A (en) Auxiliary device for oil burner for mixing water and oil for combustion
US2667459A (en) Mechanical fog generator
US4204485A (en) Fuel vaporizing devices for internal combustion engines
US2630412A (en) Artificial fog generator
DE202018101318U1 (en) Pressurized combustion engine
US1328089A (en) Vapor-primer for automobiles
SU3548A1 (en) Apparatus for producing steam gas
DE387731C (en) Carburetor
DE579034C (en) Oil burner with nebulization pump connected upstream of the burner tube
US260513A (en) Gas-motor engine
US1877655A (en) Fuel feed for internal combustion engines
US456111A (en) Apparatus for effecting the admixture of oil
US973140A (en) Internal-combustion engine.
RU2053443C1 (en) Air-steam injector
DE852017C (en) Control device for the supply of liquid fuel to the combustion chamber of an internal combustion engine with continuous combustion, e.g. B. a gas turbine
US1382223A (en) Oil-burning apparatus and method
US1434020A (en) Method of obtaining a combustible mixture of fuel and air
DE348281C (en) Method and device for atomizing fuel, in particular heavy oil
AT80688B (en) Device for injecting the fuel in VerbDevice for injecting the fuel in internal combustion engines. racing engines.
SU41282A1 (en) Carburetor for internal combustion engines

Legal Events

Date Code Title Description
PBP Patent lapsed