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GB1092159A - Improvements relating to arrangements for facilitating the starting of diesel engines - Google Patents

Improvements relating to arrangements for facilitating the starting of diesel engines

Info

Publication number
GB1092159A
GB1092159A GB53045/65A GB5304565A GB1092159A GB 1092159 A GB1092159 A GB 1092159A GB 53045/65 A GB53045/65 A GB 53045/65A GB 5304565 A GB5304565 A GB 5304565A GB 1092159 A GB1092159 A GB 1092159A
Authority
GB
United Kingdom
Prior art keywords
starting
engine
heat exchanger
preheater
cooling circuit
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.)
Expired
Application number
GB53045/65A
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.)
Daimler Benz AG
Original Assignee
Daimler Benz AG
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
Priority claimed from DE1964D0046056 external-priority patent/DE1451887A1/en
Application filed by Daimler Benz AG filed Critical Daimler Benz AG
Publication of GB1092159A publication Critical patent/GB1092159A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N19/00—Starting aids for combustion engines, not otherwise provided for
    • F02N19/02—Aiding engine start by thermal means, e.g. using lighted wicks
    • F02N19/04—Aiding engine start by thermal means, e.g. using lighted wicks by heating of fluids used in engines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P3/00—Liquid cooling
    • F01P3/20—Cooling circuits not specific to a single part of engine or machine
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B29/00—Engines characterised by provision for charging or scavenging not provided for in groups F02B25/00, F02B27/00 or F02B33/00 - F02B39/00; Details thereof
    • F02B29/04—Cooling of air intake supply
    • F02B29/0406—Layout of the intake air cooling or coolant circuit
    • F02B29/0412—Multiple heat exchangers arranged in parallel or in series
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B29/00—Engines characterised by provision for charging or scavenging not provided for in groups F02B25/00, F02B27/00 or F02B33/00 - F02B39/00; Details thereof
    • F02B29/04—Cooling of air intake supply
    • F02B29/0406—Layout of the intake air cooling or coolant circuit
    • F02B29/0437—Liquid cooled heat exchangers
    • F02B29/0443—Layout of the coolant or refrigerant circuit
    • 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
    • F02M31/04—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture for heating combustion-air or fuel-air mixture
    • F02M31/042—Combustion air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P5/00—Pumping cooling-air or liquid coolants
    • F01P5/10—Pumping liquid coolant; Arrangements of coolant pumps
    • F01P2005/105—Using two or more pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P2060/00—Cooling circuits using auxiliaries
    • F01P2060/02—Intercooler
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P2060/00—Cooling circuits using auxiliaries
    • F01P2060/18—Heater
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
    • 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)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)

Abstract

1,092,159. Cooling internal-combustion engines. DAIMLER BENZ A.G. Dec. 14, 1965 [Dec. 15, 1964; Feb. 25, 1965], No. 53045/65. Heading F4U. [Also in Division F1] Starting of diesel engines is facilitated by heating the intake air by means of a heat exchanger 3, Fig. 1, which functions during normal running to cool the intake air. The heat exchanger 3 is provided in a liquid cooling circuit, having a pump 12 and radiator 9, which is independent of the engine cooling circuit provided with pump 16 and radiator 8. The two circuits are connectable at starting to a pre heater 15 having therein a pump. At starting cocks 11, 13 are set so that heated liquid from preheater 15 is circulated through the engine cooling circuit, the thermostat 6 by-passing the radiator 8. When the engine is heated, cocks 11, 13 are moved so that the preheater 15 supplies heated liquid to the circuit of the heat exchanger 3 to heat the air entering the engine. When the engine is running the preheater is disconnected and the circulation in the circuits 8, 9 is taken over by the pumps 16, 12. In Fig. 2 (not shown) the heat exchanger 25 has one coil 32 in the engine cooling circuit and a second coil 33 connected to a preheater 31 for starting. In Fig. 4 (not shown) the heat exchanger 45 is heated at starting by hot gases supplied through passage 49. When the engine starts, the passage 49 is supplied with exhaust gases through passage 47.
GB53045/65A 1964-12-15 1965-12-14 Improvements relating to arrangements for facilitating the starting of diesel engines Expired GB1092159A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1964D0046056 DE1451887A1 (en) 1964-12-15 1964-12-15 Method and device for facilitating the starting of diesel engines
DE1965D0046607 DE1451888A1 (en) 1964-12-15 1965-02-25 Device to facilitate the starting of particularly charged diesel engines

Publications (1)

Publication Number Publication Date
GB1092159A true GB1092159A (en) 1967-11-22

Family

ID=25972033

Family Applications (1)

Application Number Title Priority Date Filing Date
GB53045/65A Expired GB1092159A (en) 1964-12-15 1965-12-14 Improvements relating to arrangements for facilitating the starting of diesel engines

Country Status (3)

Country Link
DE (1) DE1451888A1 (en)
FR (1) FR1457094A (en)
GB (1) GB1092159A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2706696A1 (en) * 1977-02-17 1978-08-24 Motoren Turbinen Union PISTON ENGINE WITH EXHAUST GAS TURBOCHARGING AND PROCEDURES FOR ITS OPERATION
DE2735545A1 (en) * 1977-08-06 1979-02-08 Motoren Turbinen Union DEVICE FOR GENERATING AUXILIARY AIR
FR2464377A1 (en) * 1979-08-29 1981-03-06 Daimler Benz Ag INTERNAL COMBUSTION ENGINE OPERATING WITH GAS (STOCKE IN A LIQUID STATE IN A FUEL TANK), IN PARTICULAR FOR UTILITY VEHICLES

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2305591A1 (en) * 1975-03-24 1976-10-22 Semt Diesel engine inlet air temp. control - uses fuel injector position to control valve recycling fluid from cooler
RU2508465C1 (en) * 2012-12-07 2014-02-27 Андрей Александрович Швед Heater

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2706696A1 (en) * 1977-02-17 1978-08-24 Motoren Turbinen Union PISTON ENGINE WITH EXHAUST GAS TURBOCHARGING AND PROCEDURES FOR ITS OPERATION
DE2735545A1 (en) * 1977-08-06 1979-02-08 Motoren Turbinen Union DEVICE FOR GENERATING AUXILIARY AIR
FR2464377A1 (en) * 1979-08-29 1981-03-06 Daimler Benz Ag INTERNAL COMBUSTION ENGINE OPERATING WITH GAS (STOCKE IN A LIQUID STATE IN A FUEL TANK), IN PARTICULAR FOR UTILITY VEHICLES

Also Published As

Publication number Publication date
DE1451888A1 (en) 1970-05-14
FR1457094A (en) 1966-10-28

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