SE8403025D0 - DEVICE DISPOSAL DEVICE - Google Patents

DEVICE DISPOSAL DEVICE

Info

Publication number
SE8403025D0
SE8403025D0 SE8403025A SE8403025A SE8403025D0 SE 8403025 D0 SE8403025 D0 SE 8403025D0 SE 8403025 A SE8403025 A SE 8403025A SE 8403025 A SE8403025 A SE 8403025A SE 8403025 D0 SE8403025 D0 SE 8403025D0
Authority
SE
Sweden
Prior art keywords
air
particles
principle
centrifugal force
recirculation
Prior art date
Application number
SE8403025A
Other languages
Swedish (sv)
Other versions
SE8403025L (en
SE442232B (en
Inventor
S N Henriksson
S G B Dahlberg
R A G Johansson
L-O Kerreman
Original Assignee
Electrolux 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 Electrolux Ab filed Critical Electrolux Ab
Priority to SE8403025A priority Critical patent/SE442232B/en
Publication of SE8403025D0 publication Critical patent/SE8403025D0/en
Publication of SE8403025L publication Critical patent/SE8403025L/xx
Publication of SE442232B publication Critical patent/SE442232B/en

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
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/02—Air cleaners
    • F02M35/022—Air cleaners acting by gravity, by centrifugal, or by other inertial forces, e.g. with moistened walls
    • F02M35/0223—Air cleaners acting by gravity, by centrifugal, or by other inertial forces, e.g. with moistened walls by centrifugal forces, e.g. cyclones
    • 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
    • F02M31/14—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture for heating by using heat from working cylinders or cylinder heads
    • F02M31/145—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture for heating by using heat from working cylinders or cylinder heads with particular constructional means
    • 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
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10—Air intakes; Induction systems
    • F02M35/10006—Air intakes; Induction systems characterised by the position of elements of the air intake system in direction of the air intake flow, i.e. between ambient air inlet and supply to the combustion chamber
    • F02M35/10013—Means upstream of the air filter; Connection to the ambient air

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cyclones (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

Dynamic dust separators for internal combustion engines make use of the centrifugal force of the impeller to separate unwanted particles from the incoming air. The proposed system uses recirculation of the air to the induction system with consequent high acceleration, whereby particles are separated from the air stream. The function of the flywheel in this device is however not to create centrifugal force but to carry away the particles separated by the recirculation. This invention is based therefore on a principle of drawing in air through a port tangentially and radically inwards from the fan housing (15), and this principle has the advantage that risk of contamination during fuelling etc, plus unwanted heating of the air is minimized, while its construction is simple.<IMAGE>
SE8403025A 1984-06-05 1984-06-05 Device for dust separation SE442232B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE8403025A SE442232B (en) 1984-06-05 1984-06-05 Device for dust separation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8403025A SE442232B (en) 1984-06-05 1984-06-05 Device for dust separation

Publications (3)

Publication Number Publication Date
SE8403025D0 true SE8403025D0 (en) 1984-06-05
SE8403025L SE8403025L (en) 1985-12-06
SE442232B SE442232B (en) 1985-12-09

Family

ID=20356143

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8403025A SE442232B (en) 1984-06-05 1984-06-05 Device for dust separation

Country Status (1)

Country Link
SE (1) SE442232B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4203355C1 (en) * 1992-02-06 1993-01-28 Fa. Andreas Stihl, 7050 Waiblingen, De
DE4228450B4 (en) * 1992-08-26 2006-02-16 Fa. Andreas Stihl Cooling air blower with combustion air duct

Also Published As

Publication number Publication date
SE8403025L (en) 1985-12-06
SE442232B (en) 1985-12-09

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