GB191300258A - Improvements in or connected with Silencing and Cooling the Exhaust, and Increasing the Efficiency of Internal Combustion Engines and the like. - Google Patents

Improvements in or connected with Silencing and Cooling the Exhaust, and Increasing the Efficiency of Internal Combustion Engines and the like.

Info

Publication number
GB191300258A
GB191300258A GB191300258DA GB191300258A GB 191300258 A GB191300258 A GB 191300258A GB 191300258D A GB191300258D A GB 191300258DA GB 191300258 A GB191300258 A GB 191300258A
Authority
GB
United Kingdom
Prior art keywords
exhaust
pipe
silencing
cooling
increasing
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
Inventor
Francis Aslatt
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of GB191300258A publication Critical patent/GB191300258A/en
Expired legal-status Critical Current

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
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
    • F01N13/08—Other arrangements or adaptations of exhaust conduits
    • F01N13/082—Other arrangements or adaptations of exhaust conduits of tailpipe, e.g. with means for mixing air with exhaust for exhaust cooling, dilution or evacuation
    • 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
    • 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)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Toxicology (AREA)
  • Exhaust Silencers (AREA)

Abstract

258. Aslatt, F. July 3. Exhaust-silencers.-Air is drawn into the exhaust pipe of an internal-combustion engine to silence and cool the gases by the inductive effort of the exhaust either through non-return valves placed as near the engine exhaust ports as possible or through orifices b in a pipe a which surrounds a number of cone-shaped pipes A placed in series. The perforations are protected from dirt by rings b<1>. The pipe has outlets a<9>, a<10>, all of different lengths. In a modification, the pipe a is dispensed with, suitable baffles diverting the air into the cone-shaped pipes.
GB191300258D 1913-07-03 1913-07-03 Improvements in or connected with Silencing and Cooling the Exhaust, and Increasing the Efficiency of Internal Combustion Engines and the like. Expired GB191300258A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191300258T 1913-07-03

Publications (1)

Publication Number Publication Date
GB191300258A true GB191300258A (en) 1914-02-05

Family

ID=32576584

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191300258D Expired GB191300258A (en) 1913-07-03 1913-07-03 Improvements in or connected with Silencing and Cooling the Exhaust, and Increasing the Efficiency of Internal Combustion Engines and the like.

Country Status (1)

Country Link
GB (1) GB191300258A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2918984A (en) * 1953-10-08 1959-12-29 Koppers Co Inc Sound control shroud for aircraft engines
US3447630A (en) * 1967-09-27 1969-06-03 Tuttle Inc Exhaust gas muffler with multiple outlet tubes
US4905633A (en) * 1987-10-16 1990-03-06 Yoshiaki Kakuta Air cooling mechanism for internal center of internal combustion engine
US4909034A (en) * 1987-12-21 1990-03-20 Yoshiaki Kakuta Low speed back pressure generator for affecting torque of an internal combustion engine

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2918984A (en) * 1953-10-08 1959-12-29 Koppers Co Inc Sound control shroud for aircraft engines
US3447630A (en) * 1967-09-27 1969-06-03 Tuttle Inc Exhaust gas muffler with multiple outlet tubes
US4905633A (en) * 1987-10-16 1990-03-06 Yoshiaki Kakuta Air cooling mechanism for internal center of internal combustion engine
US4909034A (en) * 1987-12-21 1990-03-20 Yoshiaki Kakuta Low speed back pressure generator for affecting torque of an internal combustion engine

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