CA1002407A - Dual function thermal valve for separate regulation of fluid communication - Google Patents

Dual function thermal valve for separate regulation of fluid communication

Info

Publication number
CA1002407A
CA1002407A CA189,339A CA189339A CA1002407A CA 1002407 A CA1002407 A CA 1002407A CA 189339 A CA189339 A CA 189339A CA 1002407 A CA1002407 A CA 1002407A
Authority
CA
Canada
Prior art keywords
fluid communication
dual function
thermal valve
separate regulation
function thermal
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
CA189,339A
Other languages
English (en)
Other versions
CA189339S (en
Inventor
Arthur A. Scott
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.)
Eaton Corp
Original Assignee
Eaton Corp
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 Eaton Corp filed Critical Eaton Corp
Application granted granted Critical
Publication of CA1002407A publication Critical patent/CA1002407A/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
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D37/00—Non-electrical conjoint control of two or more functions of engines, not otherwise provided for
    • F02D37/02—Non-electrical conjoint control of two or more functions of engines, not otherwise provided for one of the functions being ignition
    • 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
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/52—Systems for actuating EGR valves
    • F02M26/55—Systems for actuating EGR valves using vacuum actuators
    • F02M26/56—Systems for actuating EGR valves using vacuum actuators having pressure modulation valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P5/00—Advancing or retarding ignition; Control therefor
    • F02P5/04—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions
    • F02P5/05—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions using mechanical means
    • F02P5/10—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions using mechanical means dependent on fluid pressure in engine, e.g. combustion-air pressure
    • F02P5/103—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions using mechanical means dependent on fluid pressure in engine, e.g. combustion-air pressure dependent on the combustion-air pressure in engine
    • 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
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M2026/001—Arrangements; Control features; Details
    • F02M2026/004—EGR valve controlled by a temperature signal or an air/fuel ratio (lambda) signal
    • 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
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M2026/001—Arrangements; Control features; Details
    • F02M2026/009—EGR combined with means to change air/fuel ratio, ignition timing, charge swirl in the cylinder
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86493—Multi-way valve unit
    • Y10T137/86558—Plural noncommunicating flow paths

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Fluid-Driven Valves (AREA)
  • Temperature-Responsive Valves (AREA)
CA189,339A 1973-01-08 1974-01-02 Dual function thermal valve for separate regulation of fluid communication Expired CA1002407A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US32150273 US3812832A (en) 1973-01-08 1973-01-08 Dual function thermal valve

Publications (1)

Publication Number Publication Date
CA1002407A true CA1002407A (en) 1976-12-28

Family

ID=23250867

Family Applications (1)

Application Number Title Priority Date Filing Date
CA189,339A Expired CA1002407A (en) 1973-01-08 1974-01-02 Dual function thermal valve for separate regulation of fluid communication

Country Status (6)

Country Link
US (1) US3812832A (de)
JP (1) JPS4997932A (de)
BR (1) BR7400058D0 (de)
CA (1) CA1002407A (de)
DE (1) DE2400450A1 (de)
FR (1) FR2213422A1 (de)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2349532A1 (de) * 1972-10-03 1974-04-25 Nippon Denso Co Zuendzeitpunkt-steuereinrichtung fuer motoren
JPS5220587Y2 (de) * 1973-03-24 1977-05-12
DE2339626A1 (de) * 1973-08-04 1975-02-27 Daimler Benz Ag Brennkraftmaschine mit einer rueckfuehrleitung fuer abgase
US3987770A (en) * 1973-09-21 1976-10-26 Aisin Seiki Kabushiki Kaisha Heat responsive pneumatic ignition timing control device
US3885536A (en) * 1973-10-23 1975-05-27 Ford Motor Co Recirculating exhaust gas load initiated control (relic)
US3951115A (en) * 1974-05-15 1976-04-20 Frank Brisko Pollution control device
US3962868A (en) * 1974-05-24 1976-06-15 Toyota Jidosha Kogyo Kabushiki Kaisha Exhaust gas purifying system for use in internal combustion engine
JPS5217639Y2 (de) * 1974-08-08 1977-04-21
FR2282043A1 (fr) * 1974-08-12 1976-03-12 Yamaha Motor Co Ltd Moteur a combustion interne
US3994269A (en) * 1974-08-28 1976-11-30 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Multistep fluid control valve
JPS5517232B2 (de) * 1974-08-31 1980-05-09
US3970052A (en) * 1974-10-29 1976-07-20 Clemix Co. Apparatus for controlling noxious exhaust gases from internal-combustion engine
US3996905A (en) * 1974-11-25 1976-12-14 Chrysler Corporation Vacuum controls for internal combustion engines
US4112888A (en) * 1975-12-26 1978-09-12 Toyota Jidosha Kogyo Kabushiki Kaisha Ignition timing controller for a gasoline engine
US4108372A (en) * 1976-04-01 1978-08-22 Robertshaw Controls Company Engine control system and a differential vacuum regulator therefor or the like
US4090482A (en) * 1976-08-05 1978-05-23 Toyota Jidosha Kogyo Kabushiki Kaisha Exhaust gas recirculation apparatus for an internal combustion engine
US4122808A (en) * 1977-04-08 1978-10-31 General Motors Corporation Ignition timing control
US4142675A (en) * 1977-06-08 1979-03-06 Eaton Corporation Three port thermal vacuum valve with electrical switch
US4124006A (en) * 1977-07-07 1978-11-07 Ford Motor Company Engine emission control system
US4149501A (en) * 1977-08-03 1979-04-17 Ford Motor Company Exhaust gas valve position regulator assembly
US4128203A (en) * 1977-09-01 1978-12-05 Eaton Corporation Four-port thermally responsive valve
US4165035A (en) * 1977-10-05 1979-08-21 Eaton Corporation Thermally actuated valve for plural fluid sources
US4271859A (en) * 1979-11-26 1981-06-09 United Technologies Corporation Temperature sensor
DE3013859A1 (de) * 1980-04-10 1981-10-01 Gok Regler- Und Armaturen-Gmbh & Co Kg, 5202 Hennef Lueftungseinrichtung fuer druckregler
JPH0631602B2 (ja) * 1982-04-28 1994-04-27 トヨタ自動車株式会社 内燃機関の点火時期制御装置
DE3326314C2 (de) * 1983-07-21 1985-07-04 Daimler-Benz Ag, 7000 Stuttgart Temperaturabhängige Steuerung eines Stellgliedes an Fahrzeugen

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2471623A (en) * 1944-12-19 1949-05-31 Adrian O Hubbell Apparatus for handling fluids
US3136336A (en) * 1960-08-25 1964-06-09 Powers Regulator Co Valve
US3400698A (en) * 1966-12-22 1968-09-10 Dole Valve Co Vacuum ported switch
CH486654A (it) * 1968-04-03 1970-02-28 Gavazzi Carlo Spa Valvola di regolazione della miscelazione di liquide in impianti di condizionamento dell'aria
US3503377A (en) * 1968-07-30 1970-03-31 Gen Motors Corp Control valve
US3515368A (en) * 1968-09-11 1970-06-02 Eaton Yale & Towne Thermally responsive on and off vacuum control valve

Also Published As

Publication number Publication date
JPS4997932A (de) 1974-09-17
US3812832A (en) 1974-05-28
DE2400450A1 (de) 1974-07-11
BR7400058D0 (pt) 1974-08-15
FR2213422A1 (de) 1974-08-02

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