GB292355A - Improvements in silencers for the exhaust gases of engines - Google Patents

Improvements in silencers for the exhaust gases of engines

Info

Publication number
GB292355A
GB292355A GB1694827A GB1694827A GB292355A GB 292355 A GB292355 A GB 292355A GB 1694827 A GB1694827 A GB 1694827A GB 1694827 A GB1694827 A GB 1694827A GB 292355 A GB292355 A GB 292355A
Authority
GB
United Kingdom
Prior art keywords
cones
rods
exhaust
silencers
flanged
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
GB1694827A
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.)
ALFRED CAPPER MURRELL
Original Assignee
ALFRED CAPPER MURRELL
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 ALFRED CAPPER MURRELL filed Critical ALFRED CAPPER MURRELL
Priority to GB1694827A priority Critical patent/GB292355A/en
Publication of GB292355A publication Critical patent/GB292355A/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
    • F01N13/18—Construction facilitating manufacture, assembly, or disassembly
    • F01N13/1838—Construction facilitating manufacture, assembly, or disassembly characterised by the type of connection between parts of exhaust or silencing apparatus, e.g. between housing and tubes, between tubes and baffles
    • F01N13/1844—Mechanical joints
    • F01N13/1855—Mechanical joints the connection being realised by using bolts, screws, rivets or the like
    • 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
    • F01N1/00—Silencing apparatus characterised by method of silencing
    • F01N1/14—Silencing apparatus characterised by method of silencing by adding air to exhaust gases
    • 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
    • F01N13/18—Construction facilitating manufacture, assembly, or disassembly
    • F01N13/1888—Construction facilitating manufacture, assembly, or disassembly the housing of the assembly consisting of two or more parts, e.g. two half-shells
    • F01N13/1894—Construction facilitating manufacture, assembly, or disassembly the housing of the assembly consisting of two or more parts, e.g. two half-shells the parts being assembled in longitudinal direction
    • 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
    • F01N2450/00—Methods or apparatus for fitting, inserting or repairing different elements
    • F01N2450/24—Methods or apparatus for fitting, inserting or repairing different elements by bolts, screws, rivets or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Silencers (AREA)

Abstract

292,355. Murrell, A. C. June 25, 1927. Exhaust - silencers.-The silencer comprises a number of hollow substantially conical members 1 arranged in series and spaced apart to form passages 2 through which air may be drawn by the flow of the exhaust. The larger ends of the cones are the leading ends and the smaller ends have apertures which increase in area as the outlet is approached. The foremost conical member is flanged for attaching to the exhaust pipe 3, and the cones are mounted on rods 4 passing through lugs 5 which are spaced apart by distance pieces 8. In a modified construction, the rods pass through slots in the cones instead of the lugs 5, and distance pieces with heads thereon serve to space the cones apart. A plate to receive the rods fits over the smaller end of the rearmost cone or the latter may be flanged.
GB1694827A 1927-06-25 1927-06-25 Improvements in silencers for the exhaust gases of engines Expired GB292355A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1694827A GB292355A (en) 1927-06-25 1927-06-25 Improvements in silencers for the exhaust gases of engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1694827A GB292355A (en) 1927-06-25 1927-06-25 Improvements in silencers for the exhaust gases of engines

Publications (1)

Publication Number Publication Date
GB292355A true GB292355A (en) 1928-06-21

Family

ID=31898175

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1694827A Expired GB292355A (en) 1927-06-25 1927-06-25 Improvements in silencers for the exhaust gases of engines

Country Status (1)

Country Link
GB (1) GB292355A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2323877A1 (en) * 1975-09-10 1977-04-08 Perrot Gabriel Combined silencer and antipollution device - has cylindrical swirl chamber with central pickup pipe leading to slotted rectangular mixing box
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
US4926638A (en) * 1987-12-03 1990-05-22 Yoshiaki Kakuta Negative pressure air stream accelerator of suction type air cooling mechanism for internal combustion engine

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2323877A1 (en) * 1975-09-10 1977-04-08 Perrot Gabriel Combined silencer and antipollution device - has cylindrical swirl chamber with central pickup pipe leading to slotted rectangular mixing box
US4905633A (en) * 1987-10-16 1990-03-06 Yoshiaki Kakuta Air cooling mechanism for internal center of internal combustion engine
US4926638A (en) * 1987-12-03 1990-05-22 Yoshiaki Kakuta Negative pressure air stream accelerator of suction type air cooling mechanism for 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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