GB435423A - Silencers for gases, particularly exhaust gases of internal-combustion engines - Google Patents

Silencers for gases, particularly exhaust gases of internal-combustion engines

Info

Publication number
GB435423A
GB435423A GB1426334A GB1426334A GB435423A GB 435423 A GB435423 A GB 435423A GB 1426334 A GB1426334 A GB 1426334A GB 1426334 A GB1426334 A GB 1426334A GB 435423 A GB435423 A GB 435423A
Authority
GB
United Kingdom
Prior art keywords
gases
corrugations
silencers
corrugated
internal
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
GB1426334A
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.)
BENJAMIN HILBOURNE GOLLOP
Original Assignee
BENJAMIN HILBOURNE GOLLOP
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 BENJAMIN HILBOURNE GOLLOP filed Critical BENJAMIN HILBOURNE GOLLOP
Priority to GB1426334A priority Critical patent/GB435423A/en
Publication of GB435423A publication Critical patent/GB435423A/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
    • 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
    • F01N1/08—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling
    • 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
    • F01N1/08—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling
    • F01N1/089—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling using two or more expansion chambers in series
    • 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
    • F01N2450/22—Methods or apparatus for fitting, inserting or repairing different elements by welding or brazing
    • 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
    • F01N2470/00—Structure or shape of gas passages, pipes or tubes
    • F01N2470/12—Tubes being corrugated
    • 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
    • F01N2490/00—Structure, disposition or shape of gas-chambers
    • F01N2490/08—Two or more expansion chambers in series separated by apertured walls only

Landscapes

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

Abstract

435,423. Exhaust and like silencers. GOLLOP, B. H., 75, Sadler Road, Keresley, Coventry. May 11, 1934, No. 14263. [Class 7 (ii)] The gases to be silenced are passed through substantially triangular ducts formed by the insertion of a corrugated member 19 in an annular passage formed between members 12, 18 which extend between expansion chambers 23, 25. The ends of the cylinder 18 are closed by plates 20 so that gases entering at 15 into the expansion chamber 23 must pass through the corrugations into the next expansion chamber 25. The gases may then pass through other corrugated members to other expansion chambers 24, as shown in Fig. 1, before issuing at 14. The plates 20 may be perforated as indicated at 21, Fig. 4, and the member 18 at 22. The corrugations may be inclined or helical, instead of straight. The amount by which the inlet pipe 15 projects into the silencer may be varied, and the projecting end may be perforated. There may be a second corrugated member arranged inside the member 18, and the corrugations may vary as regards pitch and depth.
GB1426334A 1934-05-11 1934-05-11 Silencers for gases, particularly exhaust gases of internal-combustion engines Expired GB435423A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1426334A GB435423A (en) 1934-05-11 1934-05-11 Silencers for gases, particularly exhaust gases of internal-combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1426334A GB435423A (en) 1934-05-11 1934-05-11 Silencers for gases, particularly exhaust gases of internal-combustion engines

Publications (1)

Publication Number Publication Date
GB435423A true GB435423A (en) 1935-09-20

Family

ID=10037980

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1426334A Expired GB435423A (en) 1934-05-11 1934-05-11 Silencers for gases, particularly exhaust gases of internal-combustion engines

Country Status (1)

Country Link
GB (1) GB435423A (en)

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE893593C (en) * 1940-06-15 1953-10-19 Eberspaecher J Sound absorber device for intake or exhaust of air or other gases
US2661073A (en) * 1950-08-09 1953-12-01 Oldberg Mfg Company Silencer or muffler
DE918062C (en) * 1948-12-31 1954-09-16 Leistritz Maschfabrik Paul Silencer with successive chambers
US2717048A (en) * 1951-08-28 1955-09-06 Oldberg Mfg Company Muffler with vibration damping shell
US2761525A (en) * 1950-07-26 1956-09-04 Walker Mfg Company Of Wisconsi Muffler
US2770313A (en) * 1952-01-19 1956-11-13 Int Harvester Co Combination tail pipe and muffler
US2912062A (en) * 1952-05-31 1959-11-10 Burgess Manning Co Exhaust snubber or the like
US3111191A (en) * 1962-01-15 1963-11-19 Bachert John Muffler device
US3227241A (en) * 1964-03-16 1966-01-04 Corning Glass Works Ceramic mufflers
US3276108A (en) * 1964-02-21 1966-10-04 Reynolds Metals Co Method of making a muffler
US4149862A (en) * 1978-06-22 1979-04-17 Sewell Sr Robert R High temperature gas filtering device
FR2450945A1 (en) * 1979-03-05 1980-10-03 Roth Kg M MUFFLER FOR INTERNAL COMBUSTION ENGINES
DE3020492A1 (en) * 1980-05-29 1981-12-03 Roth Technik GmbH, 7560 Gaggenau SILENCER
EP0164155A1 (en) * 1984-05-07 1985-12-11 Pedersen, Johannes A silencer and a method of manufacturing the silencer

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE893593C (en) * 1940-06-15 1953-10-19 Eberspaecher J Sound absorber device for intake or exhaust of air or other gases
DE918062C (en) * 1948-12-31 1954-09-16 Leistritz Maschfabrik Paul Silencer with successive chambers
US2761525A (en) * 1950-07-26 1956-09-04 Walker Mfg Company Of Wisconsi Muffler
US2661073A (en) * 1950-08-09 1953-12-01 Oldberg Mfg Company Silencer or muffler
US2717048A (en) * 1951-08-28 1955-09-06 Oldberg Mfg Company Muffler with vibration damping shell
US2770313A (en) * 1952-01-19 1956-11-13 Int Harvester Co Combination tail pipe and muffler
US2912062A (en) * 1952-05-31 1959-11-10 Burgess Manning Co Exhaust snubber or the like
US3111191A (en) * 1962-01-15 1963-11-19 Bachert John Muffler device
US3276108A (en) * 1964-02-21 1966-10-04 Reynolds Metals Co Method of making a muffler
US3227241A (en) * 1964-03-16 1966-01-04 Corning Glass Works Ceramic mufflers
US4149862A (en) * 1978-06-22 1979-04-17 Sewell Sr Robert R High temperature gas filtering device
FR2450945A1 (en) * 1979-03-05 1980-10-03 Roth Kg M MUFFLER FOR INTERNAL COMBUSTION ENGINES
US4333544A (en) * 1979-03-05 1982-06-08 Max Roth Kg Muffler for combustion engines
DE3020492A1 (en) * 1980-05-29 1981-12-03 Roth Technik GmbH, 7560 Gaggenau SILENCER
EP0164155A1 (en) * 1984-05-07 1985-12-11 Pedersen, Johannes A silencer and a method of manufacturing the silencer

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