FR2434275A1 - Dispositif de chauffage du tuyau d'aspiration d'un moteur a combustion interne - Google Patents

Dispositif de chauffage du tuyau d'aspiration d'un moteur a combustion interne

Info

Publication number
FR2434275A1
FR2434275A1 FR7921494A FR7921494A FR2434275A1 FR 2434275 A1 FR2434275 A1 FR 2434275A1 FR 7921494 A FR7921494 A FR 7921494A FR 7921494 A FR7921494 A FR 7921494A FR 2434275 A1 FR2434275 A1 FR 2434275A1
Authority
FR
France
Prior art keywords
heating
internal combustion
suction pipe
elements
combustion engine
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.)
Granted
Application number
FR7921494A
Other languages
English (en)
Other versions
FR2434275B1 (fr
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.)
Pierburg GmbH
Original Assignee
Pierburg GmbH
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 Pierburg GmbH filed Critical Pierburg GmbH
Publication of FR2434275A1 publication Critical patent/FR2434275A1/fr
Application granted granted Critical
Publication of FR2434275B1 publication Critical patent/FR2434275B1/fr
Granted 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
    • F02M31/135—Fuel-air mixture
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M13/00—Crankcase ventilating or breathing
    • F01M13/0011—Breather valves
    • F01M2013/0027—Breather valves with a de-icing or defrosting system
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M13/00—Crankcase ventilating or breathing
    • F01M13/04—Crankcase ventilating or breathing having means for purifying air before leaving crankcase, e.g. removing oil
    • F01M2013/0455—Crankcase ventilating or breathing having means for purifying air before leaving crankcase, e.g. removing oil with a de-icing or defrosting system
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M13/00—Crankcase ventilating or breathing
    • F01M13/04—Crankcase ventilating or breathing having means for purifying air before leaving crankcase, e.g. removing oil
    • F01M2013/0472—Crankcase ventilating or breathing having means for purifying air before leaving crankcase, e.g. removing oil using heating means
    • 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)
  • Resistance Heating (AREA)

Abstract

Dispositif de chauffage du tuyau d'aspiration d'un moteur à combustion interne à a umage électrique, comportant des éléments chauffants électriques à coefficient de température positif (éléments PTC). Ces éléments 5 sont disposés contre une plaque de chauffage 3 solidaire du boîtier 4 et faisant partie de la paroi du tuyau d'aspiration 2, au moyen d'un support 6 qui amène le courant électrique, est solidaire des éléments 5 pour chacun desquels il comporte une palette 7 reliée à une plage centrale 8 de raccordement à l'arrivée de courant, et est soumis à l'action d'un ressort de compression 10 qui est centré dans le couvercle Il du boîtier 4. Application aux moteurs à combustion interne à allumage électrique.
FR7921494A 1978-08-23 1979-08-23 Dispositif de chauffage du tuyau d'aspiration d'un moteur a combustion interne Granted FR2434275A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19787825072U DE7825072U1 (de) 1978-08-23 1978-08-23 Vorrichtung zur beheizung eines saugrohres einer fremdgezuendeten brennkraftmaschine

Publications (2)

Publication Number Publication Date
FR2434275A1 true FR2434275A1 (fr) 1980-03-21
FR2434275B1 FR2434275B1 (fr) 1982-04-09

Family

ID=6694465

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7921494A Granted FR2434275A1 (fr) 1978-08-23 1979-08-23 Dispositif de chauffage du tuyau d'aspiration d'un moteur a combustion interne

Country Status (3)

Country Link
US (1) US4246880A (fr)
DE (1) DE7825072U1 (fr)
FR (1) FR2434275A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2486147A1 (fr) * 1980-07-04 1982-01-08 Manconi Jean Baptiste Antipollueur economiseur pour moteur a explosion
US4325344A (en) * 1979-06-05 1982-04-20 Nippon Soken, Inc. Fuel evaporator
FR2506845A1 (fr) * 1981-05-27 1982-12-03 Wahler Gmbh & Co Gustav Dispositif de chauffage electrique pour des tubulures d'aspiration de moteurs a combustion interne

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4356804A (en) * 1979-08-17 1982-11-02 Nippon Soken, Inc. Fuel evaporator
JPS5663790A (en) * 1979-10-26 1981-05-30 Nippon Soken Ceramic heater
JPS5918134Y2 (ja) * 1979-10-30 1984-05-25 トヨタ自動車株式会社 内燃機関の吸気加熱装置
JPS5918135Y2 (ja) * 1979-10-30 1984-05-25 トヨタ自動車株式会社 内燃機関の吸気加熱装置
JPS5922280Y2 (ja) * 1979-10-31 1984-07-03 株式会社日本自動車部品総合研究所 内燃機関の吸気加熱装置
US4387291A (en) * 1980-11-28 1983-06-07 Texas Instruments Incorporated Fuel heater system and self-regulating heater therefor
US4419564A (en) * 1981-03-30 1983-12-06 Texas Instruments Incorporated Self-regulating electric heater for use in an early fuel evaporation system
DE3805927A1 (de) * 1988-02-25 1989-08-31 Bosch Gmbh Robert Vorrichtung zur verbesserung der gemischverteilung
DE19525542A1 (de) * 1995-07-13 1997-01-16 Mann & Hummel Filter Heizeinrichtung
DE19846282B4 (de) * 1998-10-08 2006-12-07 Mann + Hummel Gmbh Elektrische Heizeinrichtung
CN109281758B (zh) * 2018-08-28 2020-11-06 中国北方发动机研究所(天津) 柴油机进气加温装置替代火焰传感器的点火判断***
CN113090423B (zh) * 2021-05-07 2022-07-15 广西四达电器有限公司 一种发动机用预热继电器

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3740040A (en) * 1971-10-07 1973-06-19 Gen Motors Corp Carburetor with power choke
FR2209047A1 (fr) * 1972-12-05 1974-06-28 Texas Instruments Inc
FR2271734A1 (fr) * 1974-05-14 1975-12-12 Schoeller & Co Elektrotech
FR2307430A1 (fr) * 1975-04-07 1976-11-05 Philips Nv Element chauffant auto-regulateur
US3995141A (en) * 1975-10-31 1976-11-30 Texas Instruments Incorporated Food warming device
DE2545430A1 (de) * 1975-10-10 1977-04-21 Audi Nsu Auto Union Ag Vorrichtung zur beheizung eines saugrohres einer fremdgezuendeten brennkraftmaschine
US4058701A (en) * 1974-05-14 1977-11-15 Schoeller & Co. Elektrotechnische Fabrik Gmbh & Co. Glow element arrangement for electric cigarette lighters
DE2654181A1 (de) * 1976-11-30 1978-06-08 Deutsche Vergaser Gmbh Co Kg Bewegliche elektrische heizvorrichtung in einem ansaugkanal einer brennkraftmaschine

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3886918A (en) * 1973-09-04 1975-06-03 Gen Motors Corp Heated manifold
US3898422A (en) * 1973-12-26 1975-08-05 Texas Instruments Inc PTC heater assembly bonding
US3911882A (en) * 1974-04-15 1975-10-14 Gen Motors Corp Quick heat manifold assembly
US3987772A (en) * 1975-03-10 1976-10-26 Texas Instruments Incorporated Self-regulating heater
US4141327A (en) * 1976-09-09 1979-02-27 Texas Instruments Incorporated Early fuel evaporation carburetion system

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3740040A (en) * 1971-10-07 1973-06-19 Gen Motors Corp Carburetor with power choke
FR2209047A1 (fr) * 1972-12-05 1974-06-28 Texas Instruments Inc
FR2271734A1 (fr) * 1974-05-14 1975-12-12 Schoeller & Co Elektrotech
US4058701A (en) * 1974-05-14 1977-11-15 Schoeller & Co. Elektrotechnische Fabrik Gmbh & Co. Glow element arrangement for electric cigarette lighters
FR2307430A1 (fr) * 1975-04-07 1976-11-05 Philips Nv Element chauffant auto-regulateur
DE2545430A1 (de) * 1975-10-10 1977-04-21 Audi Nsu Auto Union Ag Vorrichtung zur beheizung eines saugrohres einer fremdgezuendeten brennkraftmaschine
US3995141A (en) * 1975-10-31 1976-11-30 Texas Instruments Incorporated Food warming device
DE2654181A1 (de) * 1976-11-30 1978-06-08 Deutsche Vergaser Gmbh Co Kg Bewegliche elektrische heizvorrichtung in einem ansaugkanal einer brennkraftmaschine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4325344A (en) * 1979-06-05 1982-04-20 Nippon Soken, Inc. Fuel evaporator
FR2486147A1 (fr) * 1980-07-04 1982-01-08 Manconi Jean Baptiste Antipollueur economiseur pour moteur a explosion
FR2506845A1 (fr) * 1981-05-27 1982-12-03 Wahler Gmbh & Co Gustav Dispositif de chauffage electrique pour des tubulures d'aspiration de moteurs a combustion interne

Also Published As

Publication number Publication date
FR2434275B1 (fr) 1982-04-09
DE7825072U1 (de) 1978-12-21
US4246880A (en) 1981-01-27

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Legal Events

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