CH496888A - Device for reducing white exhaust gases after a cold start and for improving the heat storage capacity of internal combustion engines - Google Patents

Device for reducing white exhaust gases after a cold start and for improving the heat storage capacity of internal combustion engines

Info

Publication number
CH496888A
CH496888A CH1023269A CH1023269A CH496888A CH 496888 A CH496888 A CH 496888A CH 1023269 A CH1023269 A CH 1023269A CH 1023269 A CH1023269 A CH 1023269A CH 496888 A CH496888 A CH 496888A
Authority
CH
Switzerland
Prior art keywords
improving
internal combustion
heat storage
storage capacity
exhaust gases
Prior art date
Application number
CH1023269A
Other languages
German (de)
Inventor
Axel Dipl-Ing Holmer Hei Ernst
Original Assignee
Volvo Ab
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 Volvo Ab filed Critical Volvo Ab
Publication of CH496888A publication Critical patent/CH496888A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
    • F02D9/04—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits concerning exhaust conduits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2700/00—Mechanical control of speed or power of a single cylinder piston engine
    • F02D2700/04—Controlling by throttling the exhaust conduit

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
CH1023269A 1968-07-05 1969-07-04 Device for reducing white exhaust gases after a cold start and for improving the heat storage capacity of internal combustion engines CH496888A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE929168A SE320985B (en) 1968-07-05 1968-07-05

Publications (1)

Publication Number Publication Date
CH496888A true CH496888A (en) 1970-09-30

Family

ID=20276330

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1023269A CH496888A (en) 1968-07-05 1969-07-04 Device for reducing white exhaust gases after a cold start and for improving the heat storage capacity of internal combustion engines

Country Status (6)

Country Link
CH (1) CH496888A (en)
DE (1) DE1933868A1 (en)
FI (1) FI55394C (en)
FR (1) FR2014520A1 (en)
NL (1) NL6910148A (en)
SE (1) SE320985B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE468862B (en) * 1991-04-12 1993-03-29 Volvo Ab PROCEDURE FOR COLD START OF DIESEL ENGINES AND DEVICE BEFORE IMPLEMENTATION OF THE PROCEDURE
US5657730A (en) * 1991-04-12 1997-08-19 Ab Volvo Method for cold starting piston-type combustion engines and a device for carrying out the method

Also Published As

Publication number Publication date
FI55394B (en) 1979-03-30
FR2014520A1 (en) 1970-04-17
FI55394C (en) 1979-07-10
SE320985B (en) 1970-02-23
NL6910148A (en) 1970-01-07
DE1933868A1 (en) 1970-01-08

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Legal Events

Date Code Title Description
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