GB2185783A - Fuel treatment device - Google Patents

Fuel treatment device Download PDF

Info

Publication number
GB2185783A
GB2185783A GB08602181A GB8602181A GB2185783A GB 2185783 A GB2185783 A GB 2185783A GB 08602181 A GB08602181 A GB 08602181A GB 8602181 A GB8602181 A GB 8602181A GB 2185783 A GB2185783 A GB 2185783A
Authority
GB
United Kingdom
Prior art keywords
fuel
housing
saving device
fuel saving
inlet
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
GB08602181A
Other versions
GB8602181D0 (en
Inventor
Joseph Venczel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB08602181A priority Critical patent/GB2185783A/en
Publication of GB8602181D0 publication Critical patent/GB8602181D0/en
Publication of GB2185783A publication Critical patent/GB2185783A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • F02M31/00—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture
    • F02M31/02—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture for heating
    • F02M31/12—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture for heating electrically
    • F02M31/125—Fuel
    • 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
    • F02M27/00—Apparatus for treating combustion-air, fuel, or fuel-air mixture, by catalysts, electric means, magnetism, rays, sound waves, or the like
    • F02M27/04—Apparatus for treating combustion-air, fuel, or fuel-air mixture, by catalysts, electric means, magnetism, rays, sound waves, or the like by electric means, ionisation, polarisation or magnetism
    • 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
    • F02M27/00—Apparatus for treating combustion-air, fuel, or fuel-air mixture, by catalysts, electric means, magnetism, rays, sound waves, or the like
    • F02M27/08—Apparatus for treating combustion-air, fuel, or fuel-air mixture, by catalysts, electric means, magnetism, rays, sound waves, or the like by sonic or ultrasonic waves
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Exhaust Gas After Treatment (AREA)

Abstract

In a device (10) for treating fuel supplied to an I.C. engine fuel passes through a housing (11) from an inlet (15) to an outlet (16) during which time the molecules of the fuel are agitated so as to provide for more efficient combustion. In one embodiment the fuel passes through tubes (22) extending from an inlet manifold (19) to an outlet manifold (20) in the housing (11), each tube (22) having an infra red element (23) herein. Alternative embodiments (Figs. 3 and 4) use piezo-electric or microwave generating means. <IMAGE>

Description

SPECIFICATION Fuel saving device This invention relates to fuel saving devices, and in particular to devices whose purpose is to enable the more efficient combustion of fuel in internal combustion engines to be achieved.
The invention provides a fuel saving device comprising a housing having an inlet and an outlet for fuel, and energising means located in said housing and operable to agitate the molecules of a fuel passing through said housing. Said energising means may comprise ultrasonic or electromagnetic wave generating means and in the latter case may comprise microwave or infra-red wave generating means.
Embodiments of fuel saving devices in accordance with the invention will now be described with reference to the accompanying drawings in which: Figure l is a partly cutaway elevation of one embodiment. Figure 2 is a section on line ll-ll of Fig. 1, Figure 3 is a sectional elevation of a second embodiment, and Figure 4 is a schematic diagram of a third embodiment.
Referring now to Figs. 1 and 2 there is shown a fuel saving device 10 comprising a cylindrical housing 11. The ends of the housing 11 are closed by end plates 12 and a further end plate 13 at one end. The plates 12, 13 are maintained in position sealing the ends of housing 11 by means of bolts 14. An inlet 15 and outlet 16 are provided so that fuel may be passed into the housing 11 through inlet 1 5 and out of the housing 11 through outlet 16 to an internal combustion engine (not shown). A locator bar 17 extends between the end plates 12 along the axis of the housing 11, and mounted on the bar 17 are two discs 18. The discs 18 are spaced from the end plate 12 to provide an annular inlet manifold space 19 and an annular outlet manifold space 20 with which the inlet 15 and outlet 16 respectively communicate.Extending between aligned apertures 21 in discs 18 are a plurality of tubes 22, in each of which is an infra-red element 23. By this means fuel may enter the device 10 through inlet 15 into inlet manifold 19, through the tubes 22 to outlet manifold 20 and then out of outlet 16 to the engine. In the tubes 22 the fuel is subjected to infra-red radiation to agitate the molecules of the fuel and cause expansion of the fuel so that combustion thereof in the engine may be more efficient. By this means significant savings of fuel can be achieved, particularly in the case of diesel engines for which the device is particularly suited. To maintain the apparatus in a most efficient working condition a temperature probe 24 is located in a recess 25 provided in the further end plate 13.
Referring now to Fig. 3 there is shown a fuel saving device 30 comprising a housing 31 having an inlet 32 and an outlet 33. A piezoelectric ultrasonic generator 34 is secured to one side of the housing 31 with the diaphragm 35 thereof located in the wall of the housing 31 and an electrical supply is connected to the electrodes 36 of the generator 34. As fuel passes through the housing 31 from the inlet 32 to the outlet 33 it is subjected to ultrasonic vibrations which agitate the molecules of the fuel.
Referring now to Fig. 4 there is shown a fuel saving device 40 comprising a housing 41 having an inlet 42 and an outlet 43. Provided in opposed sidewalls of housing 41 are the capacitor plates 44 of a microwave generator 45 to which an electrical supply is connected.
As fuel passes through the housing 41 from the inlet 42 to the outlet 43 it is subjected to microwave radiation which agitate the molecule of the fuel.
In each case the agitation of the molecules of the fuel causes expansion thereof and enables combustion of the fuel in the engine to be effected more efficiently. The devices may be connected to the electrical circuit of a vehicle containing the engine so that effective operation of the device commences substantially immediately on switching on the vehicle's ignition circuit. In this way the engine does not have to become warmed up before the device is operating efficiently as occurs with known fuel pre-heaters which incorporate heat exchangers using the exhaust or engine cooling systems of the engine. This ensures that the present device is most effective at and soon after start-up when the engine would be running at its least efficient condition.
1. A fuel saving device comprising a housing having an inlet and an outlet for fuel, and energising means located in said housing and operable to agitate the molecules of a fuel passing through said housing.
2. A fuel saving device according to claim 1 wherein said energising device comprises ultrasonic generating means.
3. A fuel saving device according to claim 1 wherein said energising device comprises electromagnetic wave generating means.
4. A fuel saving device according to claim 3 wherein said energising device comprises microwave generating means.
5. A fuel saving device according to claim 3 wherein said energising device comprises infra red wave generating means.
6. A fuel saving device according to claim 5 wherein said housing is a cylinder whose opposed ends are closed by end plates.
7. A fuel saving device according to claim 6 wherein said end plates are retained in position by bolts extending through said cylinder and said end plates.
**WARNING** end of DESC field may overlap start of CLMS **.

Claims (18)

**WARNING** start of CLMS field may overlap end of DESC **. SPECIFICATION Fuel saving device This invention relates to fuel saving devices, and in particular to devices whose purpose is to enable the more efficient combustion of fuel in internal combustion engines to be achieved. The invention provides a fuel saving device comprising a housing having an inlet and an outlet for fuel, and energising means located in said housing and operable to agitate the molecules of a fuel passing through said housing. Said energising means may comprise ultrasonic or electromagnetic wave generating means and in the latter case may comprise microwave or infra-red wave generating means. Embodiments of fuel saving devices in accordance with the invention will now be described with reference to the accompanying drawings in which: Figure l is a partly cutaway elevation of one embodiment. Figure 2 is a section on line ll-ll of Fig. 1, Figure 3 is a sectional elevation of a second embodiment, and Figure 4 is a schematic diagram of a third embodiment. Referring now to Figs. 1 and 2 there is shown a fuel saving device 10 comprising a cylindrical housing 11. The ends of the housing 11 are closed by end plates 12 and a further end plate 13 at one end. The plates 12, 13 are maintained in position sealing the ends of housing 11 by means of bolts 14. An inlet 15 and outlet 16 are provided so that fuel may be passed into the housing 11 through inlet 1 5 and out of the housing 11 through outlet 16 to an internal combustion engine (not shown). A locator bar 17 extends between the end plates 12 along the axis of the housing 11, and mounted on the bar 17 are two discs 18. The discs 18 are spaced from the end plate 12 to provide an annular inlet manifold space 19 and an annular outlet manifold space 20 with which the inlet 15 and outlet 16 respectively communicate.Extending between aligned apertures 21 in discs 18 are a plurality of tubes 22, in each of which is an infra-red element 23. By this means fuel may enter the device 10 through inlet 15 into inlet manifold 19, through the tubes 22 to outlet manifold 20 and then out of outlet 16 to the engine. In the tubes 22 the fuel is subjected to infra-red radiation to agitate the molecules of the fuel and cause expansion of the fuel so that combustion thereof in the engine may be more efficient. By this means significant savings of fuel can be achieved, particularly in the case of diesel engines for which the device is particularly suited. To maintain the apparatus in a most efficient working condition a temperature probe 24 is located in a recess 25 provided in the further end plate 13. Referring now to Fig. 3 there is shown a fuel saving device 30 comprising a housing 31 having an inlet 32 and an outlet 33. A piezoelectric ultrasonic generator 34 is secured to one side of the housing 31 with the diaphragm 35 thereof located in the wall of the housing 31 and an electrical supply is connected to the electrodes 36 of the generator 34. As fuel passes through the housing 31 from the inlet 32 to the outlet 33 it is subjected to ultrasonic vibrations which agitate the molecules of the fuel. Referring now to Fig. 4 there is shown a fuel saving device 40 comprising a housing 41 having an inlet 42 and an outlet 43. Provided in opposed sidewalls of housing 41 are the capacitor plates 44 of a microwave generator 45 to which an electrical supply is connected. As fuel passes through the housing 41 from the inlet 42 to the outlet 43 it is subjected to microwave radiation which agitate the molecule of the fuel. In each case the agitation of the molecules of the fuel causes expansion thereof and enables combustion of the fuel in the engine to be effected more efficiently. The devices may be connected to the electrical circuit of a vehicle containing the engine so that effective operation of the device commences substantially immediately on switching on the vehicle's ignition circuit. In this way the engine does not have to become warmed up before the device is operating efficiently as occurs with known fuel pre-heaters which incorporate heat exchangers using the exhaust or engine cooling systems of the engine. This ensures that the present device is most effective at and soon after start-up when the engine would be running at its least efficient condition. CLAIMS
1. A fuel saving device comprising a housing having an inlet and an outlet for fuel, and energising means located in said housing and operable to agitate the molecules of a fuel passing through said housing.
2. A fuel saving device according to claim 1 wherein said energising device comprises ultrasonic generating means.
3. A fuel saving device according to claim 1 wherein said energising device comprises electromagnetic wave generating means.
4. A fuel saving device according to claim 3 wherein said energising device comprises microwave generating means.
5. A fuel saving device according to claim 3 wherein said energising device comprises infra red wave generating means.
6. A fuel saving device according to claim 5 wherein said housing is a cylinder whose opposed ends are closed by end plates.
7. A fuel saving device according to claim 6 wherein said end plates are retained in position by bolts extending through said cylinder and said end plates.
8. A fuel saving device according to claim 7 comprising a locator bar extending axially of said housing.
9. A fuel saving device according to claim 8 comprising a pair of discs mounted on said locator bar, each disc being spaced from an end plate to define a manifold therebetween.
10. A fuel saving device according to claim 9 wherein said inlet communicates with an inlet one of said manifolds and said outlet communicates with the other of said manifolds being an outlet manifold.
11. A fuel saving device according to claim 10 comprising a plurality of tubes extending between said inlet and said outlet manifolds.
12. A fuel saving device according to claim 11 comprising an infra red element located in each of said tubes.
13. A fuel saving device according to claim 12 comprising a temperature sensing probe located in a further end plate of said housing.
14. A fuel saving device according to claim 2 comprising a piezo-electric generator secured to a wall of said housing and having a diaphragm thereof located in said wall.
15. A fuel saving device according to claim 4 wherein said housing has opposed sidewalls in each of which is located a respective capacitor plate of a microwave generator.
16. A fuel saving device substantially as hereinbefore described with reference to and as illustrated in Figs. 1 and 2 or Fig. 3 or Fig.
4 of the accompanying drawings.
17. A motor vehicle comprising a fuel saving device according to any one of claims 1 to 16.
18. A motor vehicle according to claim 17 having an electrical supply which is connected to said energising means.
GB08602181A 1986-01-29 1986-01-29 Fuel treatment device Withdrawn GB2185783A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08602181A GB2185783A (en) 1986-01-29 1986-01-29 Fuel treatment device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08602181A GB2185783A (en) 1986-01-29 1986-01-29 Fuel treatment device

Publications (2)

Publication Number Publication Date
GB8602181D0 GB8602181D0 (en) 1986-03-05
GB2185783A true GB2185783A (en) 1987-07-29

Family

ID=10592160

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08602181A Withdrawn GB2185783A (en) 1986-01-29 1986-01-29 Fuel treatment device

Country Status (1)

Country Link
GB (1) GB2185783A (en)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2666751A1 (en) * 1990-09-13 1992-03-20 Cesa Catherine IONIZATION DEVICE.
EP0661424A1 (en) * 1993-12-28 1995-07-05 Shigenobu Fujimoto Hydrocarbon fuel treatment method
FR2718370A1 (en) * 1994-04-06 1995-10-13 Aubert Bruno Pretreatment of reactants prior to entry into reactor
WO2004057175A2 (en) * 2001-08-29 2004-07-08 Hitoshi Yoshimoto Systems and methods for conditioning or vaporizing fuel in a reciprocating internal combustion engine
WO2004067946A1 (en) * 2003-01-28 2004-08-12 Rudolph, Dietbert Method and device for operating a diesel motor using a fuel that comprises vegetable oils or recycled vegetable oils
US7195005B2 (en) 2005-05-18 2007-03-27 Hitoshi Yoshimoto Devices and methods for conditioning or vaporizing liquid fuel in an internal combustion engine
WO2007083273A1 (en) * 2006-01-17 2007-07-26 Solmi S.A System for converting combustion devices into hybrids
US7404395B2 (en) 2005-05-18 2008-07-29 Hitoshi Yoshimoto Devices and methods for conditioning or vaporizing liquid fuel in an intermittent combustion engine
JP2009062884A (en) * 2007-09-06 2009-03-26 Ihi Corp Premixing device for diesel engine
RU2581503C1 (en) * 2015-03-10 2016-04-20 федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Российский государственный университет нефти и газа имени И.М. Губкина" Test bench for thermal engines
RU2615238C1 (en) * 2016-01-13 2017-04-04 Николай Борисович Болотин Facility for testing devices of combustion activation in ice
RU2615240C1 (en) * 2016-01-11 2017-04-04 Николай Борисович Болотин Facility for testing devices of combustion activation in ice
CN110005551A (en) * 2018-01-04 2019-07-12 陈栢辉 The composite structure of big flow environment protecting power economizer

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB617239A (en) * 1943-08-27 1949-02-03 Adolph Henry Rosenthal A method of and apparatus for atomising liquid fuel and mixing it with air to form acombustible mixture for use in internal combustion engines
GB806230A (en) * 1956-03-22 1958-12-23 Roberto Meli Apparatus for improving the combustion properties of fluid fuels
GB1147021A (en) * 1965-04-05 1969-04-02 Denis Rabouyt Spark-ignition internal-combustion engines
GB1420313A (en) * 1972-02-01 1976-01-07 Plessey Co Ltd Nozzles for the injection of liquid fuel into gaseous media
US3976726A (en) * 1974-02-11 1976-08-24 Electro Fuel, Inc. Fuel activation apparatus
US4064852A (en) * 1975-11-06 1977-12-27 Fulenwider Jr Hal Microwave energy apparatus and method for internal combustion engines
GB1530343A (en) * 1975-03-31 1978-10-25 Nissan Motor Air-fuel mixture supply device of internal combustion engine
EP0068434A1 (en) * 1981-06-24 1983-01-05 Reinhard Mühlbauer High pressure injection system with ultrasonic atomization
EP0086602A1 (en) * 1982-02-05 1983-08-24 Nigel Carle-Hay Apparatus for controlling the temperature of fuel supplied to a vehicle engine or the like
GB2160921A (en) * 1984-06-26 1986-01-02 Lucas Ind Plc Fuel heater for an i.c. engine

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB617239A (en) * 1943-08-27 1949-02-03 Adolph Henry Rosenthal A method of and apparatus for atomising liquid fuel and mixing it with air to form acombustible mixture for use in internal combustion engines
GB806230A (en) * 1956-03-22 1958-12-23 Roberto Meli Apparatus for improving the combustion properties of fluid fuels
GB1147021A (en) * 1965-04-05 1969-04-02 Denis Rabouyt Spark-ignition internal-combustion engines
GB1420313A (en) * 1972-02-01 1976-01-07 Plessey Co Ltd Nozzles for the injection of liquid fuel into gaseous media
US3976726A (en) * 1974-02-11 1976-08-24 Electro Fuel, Inc. Fuel activation apparatus
GB1530343A (en) * 1975-03-31 1978-10-25 Nissan Motor Air-fuel mixture supply device of internal combustion engine
US4064852A (en) * 1975-11-06 1977-12-27 Fulenwider Jr Hal Microwave energy apparatus and method for internal combustion engines
EP0068434A1 (en) * 1981-06-24 1983-01-05 Reinhard Mühlbauer High pressure injection system with ultrasonic atomization
EP0086602A1 (en) * 1982-02-05 1983-08-24 Nigel Carle-Hay Apparatus for controlling the temperature of fuel supplied to a vehicle engine or the like
GB2160921A (en) * 1984-06-26 1986-01-02 Lucas Ind Plc Fuel heater for an i.c. engine

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
WO A1 85/05289 *

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992004973A1 (en) * 1990-09-13 1992-04-02 Cesa-Schiavon, Catherine Ionizing device
FR2666751A1 (en) * 1990-09-13 1992-03-20 Cesa Catherine IONIZATION DEVICE.
EP0661424A1 (en) * 1993-12-28 1995-07-05 Shigenobu Fujimoto Hydrocarbon fuel treatment method
FR2718370A1 (en) * 1994-04-06 1995-10-13 Aubert Bruno Pretreatment of reactants prior to entry into reactor
WO2004057175A2 (en) * 2001-08-29 2004-07-08 Hitoshi Yoshimoto Systems and methods for conditioning or vaporizing fuel in a reciprocating internal combustion engine
US7036492B2 (en) 2001-08-29 2006-05-02 Hitoshi Yoshimoto Systems and methods for conditioning or vaporizing liquid fuel in an intermittent combustion engine
WO2004057175A3 (en) * 2001-08-29 2008-04-17 Hitoshi Yoshimoto Systems and methods for conditioning or vaporizing fuel in a reciprocating internal combustion engine
US7568474B2 (en) 2003-01-28 2009-08-04 Diertbert Rudolph Method and device for operating a diesel motor using a fuel that comprises vegetable oils or recycled vegetable oils
WO2004067946A1 (en) * 2003-01-28 2004-08-12 Rudolph, Dietbert Method and device for operating a diesel motor using a fuel that comprises vegetable oils or recycled vegetable oils
CN100416075C (en) * 2003-01-28 2008-09-03 迪特伯特·鲁道夫 Method and device for operating a diesel motor using a fuel that comprises vegetable oils or recycled vegetable oils
US7195005B2 (en) 2005-05-18 2007-03-27 Hitoshi Yoshimoto Devices and methods for conditioning or vaporizing liquid fuel in an internal combustion engine
US7404395B2 (en) 2005-05-18 2008-07-29 Hitoshi Yoshimoto Devices and methods for conditioning or vaporizing liquid fuel in an intermittent combustion engine
WO2007083273A1 (en) * 2006-01-17 2007-07-26 Solmi S.A System for converting combustion devices into hybrids
JP2009062884A (en) * 2007-09-06 2009-03-26 Ihi Corp Premixing device for diesel engine
RU2581503C1 (en) * 2015-03-10 2016-04-20 федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Российский государственный университет нефти и газа имени И.М. Губкина" Test bench for thermal engines
RU2615240C1 (en) * 2016-01-11 2017-04-04 Николай Борисович Болотин Facility for testing devices of combustion activation in ice
RU2615238C1 (en) * 2016-01-13 2017-04-04 Николай Борисович Болотин Facility for testing devices of combustion activation in ice
CN110005551A (en) * 2018-01-04 2019-07-12 陈栢辉 The composite structure of big flow environment protecting power economizer

Also Published As

Publication number Publication date
GB8602181D0 (en) 1986-03-05

Similar Documents

Publication Publication Date Title
GB2185783A (en) Fuel treatment device
BR9509037A (en) Load conditioning system to allow cold starting and operation of piston-type engines operated by diesel fuel, with spark ignition
US4342303A (en) Fuel vaporizer and carburetor preheater system
SE8400507D0 (en) FUEL SUPPLY DEVICE FOR DIESEL ENGINES FOR VEHICLES
BR9307306A (en) Fuel preheating system for internal combustion engines
CA2015369A1 (en) Heating system, in particular for motor vehicles, with an internal combustion engine and a heater
US4862858A (en) Fuel expansion system with preheater and EMI-heated fuel injector
CA2110937A1 (en) Exhaust Cooling System
ES2103273T3 (en) FILTER DEVICE, IN PARTICULAR, AIR FILTER DEVICE FOR THERMAL ENGINES.
WO1997019265A3 (en) Fuel pre-heater
CN1129028A (en) Process and device for operating internal combustion engine or combustion plant
US3286703A (en) Carburetor fuel heater for internal combustion engines
RU2804766C1 (en) Engine preheating device
KR970006801A (en) Fuel preheater for diesel engines
RU94001668A (en) COOLING METHOD OF INTERNAL COMBUSTION ENGINE AND COOLING SYSTEM OF INTERNAL COMBUSTION ENGINE
RU2008498C1 (en) Fuel heater for diesel engine
CA1140821A (en) Fuel saving device
SU1751379A1 (en) Gas evaporator for internal combustion engine
KR960003129B1 (en) Sooty smoke reduction apparatus
JPH0740681Y2 (en) Internal combustion engine starting preheating device
RU1795130C (en) Cooling system for internal combustion engine
KR940009512A (en) Internal combustion engine high frequency oil field heater of automobile
RU95122304A (en) COOLING SYSTEM FOR INTERNAL COMBUSTION ENGINE
BE876717A (en) DEVICE FOR STARTING AND ROTATING UNHEATED LIQUID COOLED COMBUSTION ENGINES WITHOUT ENRICHMENT OF THE COMBUSTION GASES
JPS6427601A (en) Concentrator

Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)