NL180129C - MUFFLER. - Google Patents

MUFFLER.

Info

Publication number
NL180129C
NL180129C NL7904714A NL7904714A NL180129C NL 180129 C NL180129 C NL 180129C NL 7904714 A NL7904714 A NL 7904714A NL 7904714 A NL7904714 A NL 7904714A NL 180129 C NL180129 C NL 180129C
Authority
NL
Netherlands
Prior art keywords
muffler
Prior art date
Application number
NL7904714A
Other languages
Dutch (nl)
Other versions
NL180129B (en
NL7904714A (en
Original Assignee
Blohm Voss Ag
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 Blohm Voss Ag filed Critical Blohm Voss Ag
Publication of NL7904714A publication Critical patent/NL7904714A/en
Publication of NL180129B publication Critical patent/NL180129B/en
Application granted granted Critical
Publication of NL180129C publication Critical patent/NL180129C/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
    • 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
    • F01N1/10—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling in combination with sound-absorbing materials
    • 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
    • F01N1/082—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling the gases passing through porous members
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J2900/00—Special arrangements for conducting or purifying combustion fumes; Treatment of fumes or ashes
    • F23J2900/13003—Means for reducing the noise in smoke conducing ducts or systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Silencers (AREA)
  • Structure Of Emergency Protection For Nuclear Reactors (AREA)
NL7904714A 1978-06-30 1979-06-15 MUFFLER. NL180129C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19782828674 DE2828674C2 (en) 1978-06-30 1978-06-30 Steam exhaust silencer
DE2828674 1978-06-30

Publications (3)

Publication Number Publication Date
NL7904714A NL7904714A (en) 1980-01-03
NL180129B NL180129B (en) 1986-08-01
NL180129C true NL180129C (en) 1987-01-02

Family

ID=6043149

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7904714A NL180129C (en) 1978-06-30 1979-06-15 MUFFLER.

Country Status (4)

Country Link
BE (1) BE877370A (en)
DE (1) DE2828674C2 (en)
FR (1) FR2429894A1 (en)
NL (1) NL180129C (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105987252B (en) * 2015-02-10 2018-03-09 厦门嘉达声学技术有限公司 Composite exhaust air releasing silencer

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1278741A (en) * 1970-02-10 1972-06-21 Svenska Rotor Maskiner Ab Improvements in and relating to mufflers
DE2033775B2 (en) * 1970-07-08 1978-06-08 Prvni Brnenska Strojirna, Oborovy Podnik, Bruenn (Tschechoslowakei) Silencer for expanding steam - uses combination of perforated plates and direction changing sheet metal baffles
CA980258A (en) * 1973-06-14 1975-12-23 Peter Postma Exhaust gas silencer

Also Published As

Publication number Publication date
FR2429894B1 (en) 1984-12-14
BE877370A (en) 1979-10-15
NL180129B (en) 1986-08-01
NL7904714A (en) 1980-01-03
DE2828674C2 (en) 1984-07-19
DE2828674A1 (en) 1980-01-03
FR2429894A1 (en) 1980-01-25

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Legal Events

Date Code Title Description
A1A A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
A85 Still pending on 85-01-01
V1 Lapsed because of non-payment of the annual fee

Effective date: 19960101