SE8103563L - FUEL PRE-HEATING DEVICE ON DIESEL ENGINES - Google Patents

FUEL PRE-HEATING DEVICE ON DIESEL ENGINES

Info

Publication number
SE8103563L
SE8103563L SE8103563A SE8103563A SE8103563L SE 8103563 L SE8103563 L SE 8103563L SE 8103563 A SE8103563 A SE 8103563A SE 8103563 A SE8103563 A SE 8103563A SE 8103563 L SE8103563 L SE 8103563L
Authority
SE
Sweden
Prior art keywords
heating device
fuel
engine
passage
coolant
Prior art date
Application number
SE8103563A
Other languages
Swedish (sv)
Inventor
Heinz Schell
Original Assignee
Heinz Schell
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 DE19803021282 external-priority patent/DE3021282A1/en
Priority claimed from DE19813108668 external-priority patent/DE3108668A1/en
Priority claimed from DE19813108667 external-priority patent/DE3108667A1/en
Application filed by Heinz Schell filed Critical Heinz Schell
Publication of SE8103563L publication Critical patent/SE8103563L/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D33/00—Controlling delivery of fuel or combustion-air, not otherwise provided for
    • F02D33/003—Controlling the feeding of liquid fuel from storage containers to carburettors or fuel-injection apparatus ; Failure or leakage prevention; Diagnosis or detection of failure; Arrangement of sensors in the fuel system; Electric wiring; Electrostatic discharge
    • F02D33/006—Controlling the feeding of liquid fuel from storage containers to carburettors or fuel-injection apparatus ; Failure or leakage prevention; Diagnosis or detection of failure; Arrangement of sensors in the fuel system; Electric wiring; Electrostatic discharge depending on engine operating conditions, e.g. start, stop or ambient conditions
    • 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
    • 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
    • F02M31/16—Other apparatus for heating 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
    • F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
    • F02M37/0011—Constructional details; Manufacturing or assembly of elements of fuel systems; Materials therefor
    • F02M37/0023—Valves in the fuel supply and return system
    • F02M37/0035—Thermo sensitive valves
    • 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
    • F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
    • F02M37/0047—Layout or arrangement of systems for feeding fuel
    • 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)
  • Fuel-Injection Apparatus (AREA)

Abstract

The system includes an injection pump with a high pressure section 4 immediately upstream of which in the fuel supply path is an electrical heating device 1 including a thermostat 22. The heating device 1 has a housing 12 defining a passage 13 in which is situated a heating rod 16. A helical spring 18 extends around the heating rod 16 and defines a helical fuel flow path. The heating device preheats the fuel thus improving cold starting of the engine and saving fuel. In a modified construction, Figures 3 and 4 (not shown), the heating device 1 affords a passage (30) connected by means of a thermostatic valve (39) to a line (35) of the engine cooling system so that once the engine coolant has warmed up preheating of the fuel is effected by the coolant. <IMAGE>
SE8103563A 1980-06-06 1981-06-05 FUEL PRE-HEATING DEVICE ON DIESEL ENGINES SE8103563L (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19803021282 DE3021282A1 (en) 1980-06-06 1980-06-06 Diesel fuel heater for IC engine - has fuel tube coiled round rod shaped thermostatically controlled electric heating element upstream of injection pump
DE19813108668 DE3108668A1 (en) 1981-03-07 1981-03-07 Fuel preheating device
DE19813108667 DE3108667A1 (en) 1981-03-07 1981-03-07 Fuel preheating device

Publications (1)

Publication Number Publication Date
SE8103563L true SE8103563L (en) 1981-12-07

Family

ID=27188687

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8103563A SE8103563L (en) 1980-06-06 1981-06-05 FUEL PRE-HEATING DEVICE ON DIESEL ENGINES

Country Status (4)

Country Link
FR (1) FR2484023A1 (en)
GB (1) GB2078298A (en)
NL (1) NL8102731A (en)
SE (1) SE8103563L (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4570604A (en) * 1983-12-20 1986-02-18 Allied Corporation Fuel system for a vehicle engine
US4723065A (en) * 1984-03-19 1988-02-02 Howard E. Meyer Electric automotive fuel heating system
FR2598464A1 (en) * 1986-05-09 1987-11-13 Andrighetti Albert Diesel fuel heater for a diesel engine
US5213086A (en) * 1991-06-27 1993-05-25 Carbco Technologies Inc. Fuel inlet system for internal combustion engine
CN108590907B (en) * 2018-03-12 2020-06-02 济南凯瑞特铸造有限公司 Diesel engine fuel constant temperature purifies management system
CN117483130B (en) * 2023-12-29 2024-04-12 唐山圆方机械设备有限公司 Spraying equipment

Also Published As

Publication number Publication date
GB2078298A (en) 1982-01-06
NL8102731A (en) 1982-01-04
FR2484023A1 (en) 1981-12-11

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Legal Events

Date Code Title Description
NAV Patent application has lapsed

Ref document number: 8103563-6

Effective date: 19830413