IT1203232B - Doser which mixes and emulsifies two immiscible liquids - Google Patents

Doser which mixes and emulsifies two immiscible liquids

Info

Publication number
IT1203232B
IT1203232B IT48549/79A IT4854979A IT1203232B IT 1203232 B IT1203232 B IT 1203232B IT 48549/79 A IT48549/79 A IT 48549/79A IT 4854979 A IT4854979 A IT 4854979A IT 1203232 B IT1203232 B IT 1203232B
Authority
IT
Italy
Prior art keywords
doser
liqs
inlet
flow
water
Prior art date
Application number
IT48549/79A
Other languages
Italian (it)
Other versions
IT7948549A0 (en
Original Assignee
Solar 77 Spa
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 Solar 77 Spa filed Critical Solar 77 Spa
Publication of IT7948549A0 publication Critical patent/IT7948549A0/en
Priority to IT48549/79A priority Critical patent/IT1203232B/en
Priority to YU84680A priority patent/YU41704B/en
Priority to GB8010142A priority patent/GB2049456B/en
Priority to GR61549A priority patent/GR67295B/el
Priority to US06/135,081 priority patent/US4354762A/en
Priority to ES490048A priority patent/ES490048A0/en
Priority to FR8007006A priority patent/FR2452312A1/en
Priority to AT168980A priority patent/AT389240B/en
Priority to BE0/200002A priority patent/BE882496A/en
Priority to DE19803012112 priority patent/DE3012112A1/en
Priority to NL8001880A priority patent/NL8001880A/en
Application granted granted Critical
Publication of IT1203232B publication Critical patent/IT1203232B/en
Priority to HRP-846/80A priority patent/HRP960362B1/en

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D11/00—Control of flow ratio
    • G05D11/003—Control of flow ratio using interconnected flow control elements
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/80—Forming a predetermined ratio of the substances to be mixed
    • 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
    • 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
    • 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
    • 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

Abstract

Doser maintains a constant ratio between the two fuels even when the rate of flow is altered; and has one inlet for the liq. to be dispersed, which is pressurised water. The doser has a second inlet for fuel supplied at a lower pressure than the water. The two liqs. flow up a mixing chamber contg. a valve fitted with a spring and used to adjust the inlet flow of both liqs. The mixt. of the two liqs. then flows into an emulsifier contg. an axial tube with a conical inlet, the tube leading to a tranquilisation chamber with a transverse outlet for the emulsion. At least one of the liqs. pref. contains solids in suspension; and the doser is pref. used to feed an emulsion of oil and water to a heating plant or IC engine. Doser uses no energy and requires virtually no maintenance.
IT48549/79A 1979-03-30 1979-03-30 Doser which mixes and emulsifies two immiscible liquids IT1203232B (en)

Priority Applications (12)

Application Number Priority Date Filing Date Title
IT48549/79A IT1203232B (en) 1979-03-30 1979-03-30 Doser which mixes and emulsifies two immiscible liquids
YU84680A YU41704B (en) 1979-03-30 1980-03-26 Device for dosig, mixing and emulsifying non-mixable liguids for liguid fuel
GB8010142A GB2049456B (en) 1979-03-30 1980-03-26 Emusifying apparatus for immiscible liquids
GR61549A GR67295B (en) 1979-03-30 1980-03-27
FR8007006A FR2452312A1 (en) 1979-03-30 1980-03-28 DOSING DEVICE, MIXER, EMULSIFIER FOR NON-MIXABLE LIQUIDS FOR FUELS
ES490048A ES490048A0 (en) 1979-03-30 1980-03-28 IMPROVEMENTS IN THE EMULSIONING SETS
US06/135,081 US4354762A (en) 1979-03-30 1980-03-28 Emulsifying assembly
AT168980A AT389240B (en) 1979-03-30 1980-03-28 EMULSIFYING DEVICE FOR FORMING A DISPERSION OF A LIQUID, e.g. WATER, IN ANOTHER LIQUID, e.g. HEATING OIL
BE0/200002A BE882496A (en) 1979-03-30 1980-03-28 DOSING DEVICE, MIXER AND EMULSIFIER FOR NON-MISCIBLE LIQUIDS FOR FUELS
DE19803012112 DE3012112A1 (en) 1979-03-30 1980-03-28 DOSING, MIXING AND EMULSIFYING DEVICE FOR IMMiscible LIQUIDS FOR FUELS
NL8001880A NL8001880A (en) 1979-03-30 1980-03-30 EMULSATING DEVICE.
HRP-846/80A HRP960362B1 (en) 1979-03-30 1996-07-29 Am emulsifying assembly comprising metering - mixing device of liquids not mixing for the liquid fuels

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT48549/79A IT1203232B (en) 1979-03-30 1979-03-30 Doser which mixes and emulsifies two immiscible liquids

Publications (2)

Publication Number Publication Date
IT7948549A0 IT7948549A0 (en) 1979-03-30
IT1203232B true IT1203232B (en) 1989-02-15

Family

ID=11267248

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48549/79A IT1203232B (en) 1979-03-30 1979-03-30 Doser which mixes and emulsifies two immiscible liquids

Country Status (2)

Country Link
BE (1) BE882496A (en)
IT (1) IT1203232B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20309020U1 (en) * 2003-06-11 2004-10-14 Krämer, Thomas, Dipl.-Ing. Valve for saving fuel

Also Published As

Publication number Publication date
BE882496A (en) 1980-07-16
IT7948549A0 (en) 1979-03-30

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970313