WO2009144533A1 - Buse turbo - Google Patents

Buse turbo Download PDF

Info

Publication number
WO2009144533A1
WO2009144533A1 PCT/IB2008/052125 IB2008052125W WO2009144533A1 WO 2009144533 A1 WO2009144533 A1 WO 2009144533A1 IB 2008052125 W IB2008052125 W IB 2008052125W WO 2009144533 A1 WO2009144533 A1 WO 2009144533A1
Authority
WO
WIPO (PCT)
Prior art keywords
particulate matter
air
environment
exhaust pipe
exhaust
Prior art date
Application number
PCT/IB2008/052125
Other languages
English (en)
Inventor
Neville Saumyasiri Wickramasinghe
Original Assignee
Wickramasinghe Neville Saumyas
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 Wickramasinghe Neville Saumyas filed Critical Wickramasinghe Neville Saumyas
Priority to PCT/IB2008/052125 priority Critical patent/WO2009144533A1/fr
Publication of WO2009144533A1 publication Critical patent/WO2009144533A1/fr

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
    • F01N3/037—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of inertial or centrifugal separators, e.g. of cyclone type, optionally combined or associated with agglomerators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
    • F01N3/05—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of air, e.g. by mixing exhaust with air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N5/00—Exhaust or silencing apparatus combined or associated with devices profiting by exhaust energy
    • F01N5/04—Exhaust or silencing apparatus combined or associated with devices profiting by exhaust energy the devices using kinetic energy
    • 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

Definitions

  • This invention is designed to reduce the quantity of particulate matter and the concentrations of chemical constituents in exhaust fumes released to the atmosphere by internal combustion engines.
  • the idea behind this invention is to reduce the quantity of particulate matter and the concentration of harmful chemicals, to a bearable and environment friendly level, before it is released to the environment by mixing the exhaust gases within the exhaust pipe with large quantities of sucked ambient air.
  • the invention is operated through the kinetic energy generated by the exhaust gases.
  • a set of air turbines is assembled allowing the turbines to rotate independently through a common axle (Fig. 1, No.2).
  • a pressure regulating cone is placed in the center of the turbine to control the flow of air (Fig. 1, No. 8).
  • the open end of the exhaust pipe is designed to have a conical shape with an increasing area at the opening.
  • the air in take of the stationery outer housing is designed in such a way (Fig. 1, No. 9), to direct the inward ambient air toward the turbines according to the Bernoulli's principle as in a case of suction pump.
  • the turbines are rotated by the force of the rushing exhaust gases, and at the same time, ambient air is sucked into the exhaust trough air in-takes.
  • the turbines blades are rotated by the outgoing air flow which facilitate the entrance of ambient air flow through the air inlets. Both air flaws led to create a centrifugal force due to the rotation of the turbine blades.
  • the exhaust fumes are mixed with massive volume of outside air prior to release them to the environment and this may led to reduce the concentration of constituent chemicals and particulate matter considerably.
  • the temperature of the gases which leave the exhaust is also reduced.
  • the primary objective of this invention is to reduce the amount of particulate matter through accumulation and forcefully dilute the chemical constituents of exhaust leading to considerable reduction respiratory inhalation which benefits vulnerable human communities.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Toxicology (AREA)
  • Cyclones (AREA)

Abstract

La présente invention concerne une buse turbo permettant de réduire la quantité de matière particulaire libérée dans l’environnement et qui est fixée sur l’extrémité distante du tuyau d’évacuation de moteurs à combustion interne comprenant un ensemble de turbines à air (2), un cône régulateur de pression (8) placé au centre de la turbine pour réguler l’air et un tuyau d’évacuation conçu pour avoir une forme conique et des feuilles d’acier inoxydable (12) placées à l’intérieur du logement externe (3) pour collecter la matière particulaire et l'éliminer.
PCT/IB2008/052125 2008-05-30 2008-05-30 Buse turbo WO2009144533A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/IB2008/052125 WO2009144533A1 (fr) 2008-05-30 2008-05-30 Buse turbo

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IB2008/052125 WO2009144533A1 (fr) 2008-05-30 2008-05-30 Buse turbo

Publications (1)

Publication Number Publication Date
WO2009144533A1 true WO2009144533A1 (fr) 2009-12-03

Family

ID=40251720

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2008/052125 WO2009144533A1 (fr) 2008-05-30 2008-05-30 Buse turbo

Country Status (1)

Country Link
WO (1) WO2009144533A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015005602A1 (de) * 2015-05-02 2016-11-03 Valentin Karl Mattis Die Abgas-Ventilator/Druckluft-Anlage

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0166480A1 (fr) * 1984-06-12 1986-01-02 Luigi Carboni Silencieux-épurateur d'échappement, spécialement pour des moteurs à combustion interne
FR2701513A3 (fr) * 1993-02-12 1994-08-19 Ching Chin Lin Conduite d'échappement à turbine avec filtres à gaz d'échappement et à fumée noire.
WO2002053884A2 (fr) * 2001-01-01 2002-07-11 Jacobus Cronje Traitement des gaz d'echappement

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0166480A1 (fr) * 1984-06-12 1986-01-02 Luigi Carboni Silencieux-épurateur d'échappement, spécialement pour des moteurs à combustion interne
FR2701513A3 (fr) * 1993-02-12 1994-08-19 Ching Chin Lin Conduite d'échappement à turbine avec filtres à gaz d'échappement et à fumée noire.
WO2002053884A2 (fr) * 2001-01-01 2002-07-11 Jacobus Cronje Traitement des gaz d'echappement

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015005602A1 (de) * 2015-05-02 2016-11-03 Valentin Karl Mattis Die Abgas-Ventilator/Druckluft-Anlage

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