FI981074A - Silencer for gas streams - Google Patents

Silencer for gas streams Download PDF

Info

Publication number
FI981074A
FI981074A FI981074A FI981074A FI981074A FI 981074 A FI981074 A FI 981074A FI 981074 A FI981074 A FI 981074A FI 981074 A FI981074 A FI 981074A FI 981074 A FI981074 A FI 981074A
Authority
FI
Finland
Prior art keywords
silencer
gas streams
streams
gas
Prior art date
Application number
FI981074A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI981074A0 (en
Inventor
Tom Erik Jacoby
Original Assignee
Tom Erik Jacoby
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 Tom Erik Jacoby filed Critical Tom Erik Jacoby
Priority to FI981074A priority Critical patent/FI981074A/en
Publication of FI981074A0 publication Critical patent/FI981074A0/en
Publication of FI981074A publication Critical patent/FI981074A/en
Priority to AU41471/99A priority patent/AU4147199A/en
Priority to PCT/FI1999/000417 priority patent/WO1999058824A1/en

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
    • F01N13/007—Apparatus used as intake or exhaust silencer
    • 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
    • F01N1/06—Silencing apparatus characterised by method of silencing by using interference effect
    • 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
    • F01N3/021—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 filters
    • F01N3/033—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 filters in combination with other devices
    • F01N3/0335—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 filters in combination with other devices with exhaust silencers in a single housing
    • 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
    • F01N3/021—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 filters
    • F01N3/033—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 filters in combination with other devices
    • F01N3/035—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 filters in combination with other devices with catalytic reactors, e.g. catalysed diesel particulate filters
    • 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
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
    • F01N3/24—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by constructional aspects of converting apparatus
    • F01N3/28—Construction of catalytic reactors
    • F01N3/2882—Catalytic reactors combined or associated with other devices, e.g. exhaust silencers or other exhaust purification devices
    • F01N3/2885—Catalytic reactors combined or associated with other devices, e.g. exhaust silencers or other exhaust purification devices with exhaust silencers in a single housing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/12—Intake silencers ; Sound modulation, transmission or amplification
    • F02M35/1205—Flow throttling or guiding
    • F02M35/1227—Flow throttling or guiding by using multiple air intake flow paths, e.g. bypass, honeycomb or pipes opening into an expansion chamber
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/12—Intake silencers ; Sound modulation, transmission or amplification
    • F02M35/1205—Flow throttling or guiding
    • F02M35/1233—Flow throttling or guiding by using expansion chambers in the air intake flow path

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Exhaust Silencers (AREA)
FI981074A 1998-05-14 1998-05-14 Silencer for gas streams FI981074A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FI981074A FI981074A (en) 1998-05-14 1998-05-14 Silencer for gas streams
AU41471/99A AU4147199A (en) 1998-05-14 1999-05-14 Muffler for gas flows
PCT/FI1999/000417 WO1999058824A1 (en) 1998-05-14 1999-05-14 Muffler for gas flows

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI981074A FI981074A (en) 1998-05-14 1998-05-14 Silencer for gas streams

Publications (2)

Publication Number Publication Date
FI981074A0 FI981074A0 (en) 1998-05-14
FI981074A true FI981074A (en) 1998-05-19

Family

ID=8551726

Family Applications (1)

Application Number Title Priority Date Filing Date
FI981074A FI981074A (en) 1998-05-14 1998-05-14 Silencer for gas streams

Country Status (3)

Country Link
AU (1) AU4147199A (en)
FI (1) FI981074A (en)
WO (1) WO1999058824A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0995896A2 (en) * 1998-10-19 2000-04-26 Honda Giken Kogyo Kabushiki Kaisha Air intake noise reduction apparatus for automotive vehicle

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1019418C2 (en) * 2001-11-23 2003-05-27 Holding H J Bruin B V Generator set e.g. for pumping water in drainage by well points has sound insulating assembly on one side of diesel engine and having synthetic foam insulating layers and steel plate
GB2397636B (en) * 2001-11-23 2005-08-10 Holding H J Bruin B V Sound insulation for engine
JP2013015118A (en) * 2011-07-06 2013-01-24 Toyota Boshoku Corp Sound absorbing structure
US11549414B1 (en) * 2019-11-07 2023-01-10 Phillip M. Adams Sound attenuator apparatus and method

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE654804C (en) * 1937-12-30 Jakob Stutz Silencer for internal combustion engines
DE599295C (en) * 1934-07-11 Starke & Hitzeroth Silencer for internal combustion engines
GB275437A (en) * 1926-09-20 1927-08-11 Joseph Blanchard Improvements in exhaust gas mufflers for internal combustion engines
CH306755A (en) * 1952-11-29 1955-04-30 Ag Techag Silencer.
CH343711A (en) * 1958-06-26 1959-12-31 Montavon Roland Muffler for combustion engine exhaust
GB1374064A (en) * 1972-05-31 1974-11-13 Grace W R & Co Auto exhaust catalyst system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0995896A2 (en) * 1998-10-19 2000-04-26 Honda Giken Kogyo Kabushiki Kaisha Air intake noise reduction apparatus for automotive vehicle
EP0995896A3 (en) * 1998-10-19 2000-08-02 Honda Giken Kogyo Kabushiki Kaisha Air intake noise reduction apparatus for automotive vehicle
US6804360B1 (en) 1998-10-19 2004-10-12 Honda Giken Kogyo Kabushiki Kaisha Air intake noise reduction apparatus for automotive vehicle

Also Published As

Publication number Publication date
AU4147199A (en) 1999-11-29
FI981074A0 (en) 1998-05-14
WO1999058824A1 (en) 1999-11-18

Similar Documents

Publication Publication Date Title
DE69921036D1 (en) exhaust gas purification device
DE69923403D1 (en) exhaust gas cleaning device
DE69907954D1 (en) GAS BOOSTERS
ID21315A (en) KOHEREN GAS PANCAL
DE69804269D1 (en) exhaust gas purification device
DE69918449D1 (en) PIPE JIG
DE69929784D1 (en) MUFFLER
DE69929274D1 (en) flow
DE69607471D1 (en) SILENCER FOR GAS FLOW
DE59808572D1 (en) exhaust gas purification device
DE69702893D1 (en) GAS VALVE
FI981074A (en) Silencer for gas streams
DE69912982D1 (en) GAS TURBINE
ATA33698A (en) GAS VALVE
BR9910433B1 (en) gas meter
ATA33498A (en) GAS VALVE
DE69934159D1 (en) gas cartridge
IT1308442B1 (en) DEVICE FOR PURIFYING EXHAUST GAS
ATA33598A (en) GAS VALVE
KR980004137U (en) Exhaust
ATA211098A (en) GAS MIXER
KR970061356U (en) Gas pipe
ATA127297A (en) T SHAPED PIPE
ATA99197A (en) GAS FITTING
ES1040759Y (en) PLUG-SEAL FOR GAS OUTLET DEVICES.