GB1039525A - Improvements in and relating to silencers for exhaust gases - Google Patents

Improvements in and relating to silencers for exhaust gases

Info

Publication number
GB1039525A
GB1039525A GB19695/63A GB1969563A GB1039525A GB 1039525 A GB1039525 A GB 1039525A GB 19695/63 A GB19695/63 A GB 19695/63A GB 1969563 A GB1969563 A GB 1969563A GB 1039525 A GB1039525 A GB 1039525A
Authority
GB
United Kingdom
Prior art keywords
pipe
components
silencers
silences
welded
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
GB19695/63A
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.)
Walker Manufacturing Co
Original Assignee
Walker Manufacturing Co
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 Walker Manufacturing Co filed Critical Walker Manufacturing Co
Publication of GB1039525A publication Critical patent/GB1039525A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C13/00—Details of vessels or of the filling or discharging of vessels
    • F17C13/02—Special adaptations of indicating, measuring, or monitoring equipment
    • 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
    • F01N1/02—Silencing apparatus characterised by method of silencing by using resonance
    • 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
    • F01N2490/15—Plurality of resonance or dead chambers
    • F01N2490/155—Plurality of resonance or dead chambers being disposed one after the other in flow 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
    • F01N2490/00—Structure, disposition or shape of gas-chambers
    • F01N2490/20—Chambers being formed inside the exhaust pipe without enlargement of the cross section of the pipe, e.g. resonance chambers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2201/00—Vessel construction, in particular geometry, arrangement or size
    • F17C2201/01—Shape
    • F17C2201/0138—Shape tubular
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2227/00—Transfer of fluids, i.e. method or means for transferring the fluid; Heat exchange with the fluid
    • F17C2227/04—Methods for emptying or filling

Landscapes

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

Abstract

1,039,525. Exhaust silencers. WALKER MANUFACTURING CO. May 17, 1963 [June 13, 1962], No. 19695/63. Class FIB. An exhaust silencer comprises a plurality of components 15, 35, 31, disposed in a pipe 7 and having portions of reduced diameter to form with the pipe wall silencing chambers 23, 45, 47 49, connected to the gas flow passage, the components 15, 35, 31, being secured to the pipe 7 at one end only whereby the pipe may be bent with the components inside. Component 15 has a flange 17 welded to the pipe 7 and forms a resonant space 23 connected to the gas passage through an annular gap 27 and silences low frequencies whereas component 35 silences high frequencies and has one end flange 37 welded to the pipe 7 and forms spaces 45, 47, 49, connected to the gas flow passage through perforations 51. The components are separated by spaces 33 forming expansion chambers. The pipe 7 may be coated with ceramic.
GB19695/63A 1962-06-13 1963-05-17 Improvements in and relating to silencers for exhaust gases Expired GB1039525A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US202313A US3176790A (en) 1962-06-13 1962-06-13 Muffler

Publications (1)

Publication Number Publication Date
GB1039525A true GB1039525A (en) 1966-08-17

Family

ID=22749353

Family Applications (1)

Application Number Title Priority Date Filing Date
GB19695/63A Expired GB1039525A (en) 1962-06-13 1963-05-17 Improvements in and relating to silencers for exhaust gases

Country Status (3)

Country Link
US (1) US3176790A (en)
DE (2) DE6608356U (en)
GB (1) GB1039525A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3429397A (en) * 1967-09-26 1969-02-25 Walker Mfg Co Laminated conduit and acoustic silencer
US4712642A (en) * 1986-02-11 1987-12-15 Titeflex Corporation Self-damping convoluted conduit
US4793384A (en) * 1986-02-11 1988-12-27 Titeflex Corporation Self-damping convoluted conduit
US4867269A (en) * 1987-06-30 1989-09-19 Titeflex Corporation Tuned self-damping convoluted conduit
US5123501A (en) * 1988-10-21 1992-06-23 Donaldson Company, Inc. In-line constricted sound-attenuating system
DE102004029221A1 (en) * 2004-06-16 2006-01-12 Geiger Technik Gmbh Acoustic damping device and device for conducting a fluid
DE102011120148A1 (en) * 2011-12-03 2013-06-06 GM Global Technology Operations LLC (n. d. Gesetzen des Staates Delaware) Silencer with a resonator insertable in a circular path insert part

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3104733A (en) * 1963-09-24 Ludlow
US1874326A (en) * 1929-06-14 1932-08-30 Bell Telephone Labor Inc Sound muffler
US2244393A (en) * 1939-08-31 1941-06-03 Mackenzie Muffier Company Inc Muffler
US2429297A (en) * 1945-11-05 1947-10-21 Phillips Petroleum Co Vibration absorber
US2557687A (en) * 1948-04-27 1951-06-19 Omer J Rainville Baffle type exhaust silencer
US2765044A (en) * 1951-07-18 1956-10-02 Hatte Jacques Louis Sound filtering apparatus
US2770313A (en) * 1952-01-19 1956-11-13 Int Harvester Co Combination tail pipe and muffler
GB751881A (en) * 1953-03-24 1956-07-04 Vladimir Jansa An arrangement of the exhaust system for internal combustion engines, more particularly for motor cycles
US2903085A (en) * 1954-07-06 1959-09-08 James L Matheny Engine exhaust muffler
FR1179175A (en) * 1956-07-20 1959-05-21 Abarth & C Silencers for pulsating gas streams, more particularly for internal combustion engines

Also Published As

Publication number Publication date
US3176790A (en) 1965-04-06
DE1476630A1 (en) 1969-01-30
DE6608356U (en) 1971-07-29

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