DK141259B - Lyddæmper til turboladere. - Google Patents

Lyddæmper til turboladere. Download PDF

Info

Publication number
DK141259B
DK141259B DK263476AA DK263476A DK141259B DK 141259 B DK141259 B DK 141259B DK 263476A A DK263476A A DK 263476AA DK 263476 A DK263476 A DK 263476A DK 141259 B DK141259 B DK 141259B
Authority
DK
Denmark
Prior art keywords
air
silencer
openings
compressor
tube
Prior art date
Application number
DK263476AA
Other languages
Danish (da)
English (en)
Other versions
DK263476A (enrdf_load_stackoverflow
DK141259C (enrdf_load_stackoverflow
Inventor
August Haeni
Original Assignee
Bbc Brown Boveri & Cie
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 Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie
Publication of DK263476A publication Critical patent/DK263476A/da
Publication of DK141259B publication Critical patent/DK141259B/da
Application granted granted Critical
Publication of DK141259C publication Critical patent/DK141259C/da

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
    • F02B37/12—Control of the pumps
    • F02B37/22—Control of the pumps by varying cross-section of exhaust passages or air passages, e.g. by throttling turbine inlets or outlets or by varying effective number of guide conduits
    • F02B37/225—Control of the pumps by varying cross-section of exhaust passages or air passages, e.g. by throttling turbine inlets or outlets or by varying effective number of guide conduits air passages
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
    • F02C7/04—Air intakes for gas-turbine plants or jet-propulsion plants
    • F02C7/045—Air intakes for gas-turbine plants or jet-propulsion plants having provisions for noise suppression
    • 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
    • F02M35/1211—Flow throttling or guiding by using inserts in the air intake flow path, e.g. baffles, throttles or orifices; Flow guides
    • 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
    • F02M35/1288—Intake silencers ; Sound modulation, transmission or amplification combined with or integrated into other devices ; Plurality of air intake silencers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Supercharger (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Exhaust Silencers (AREA)
DK263476AA 1975-06-18 1976-06-11 Lyddæmper til turboladere. DK141259B (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH790375 1975-06-18
CH790375A CH586351A5 (enrdf_load_stackoverflow) 1975-06-18 1975-06-18

Publications (3)

Publication Number Publication Date
DK263476A DK263476A (enrdf_load_stackoverflow) 1976-12-19
DK141259B true DK141259B (da) 1980-02-11
DK141259C DK141259C (enrdf_load_stackoverflow) 1980-08-04

Family

ID=4332134

Family Applications (1)

Application Number Title Priority Date Filing Date
DK263476AA DK141259B (da) 1975-06-18 1976-06-11 Lyddæmper til turboladere.

Country Status (5)

Country Link
JP (1) JPS5938429B2 (enrdf_load_stackoverflow)
CH (1) CH586351A5 (enrdf_load_stackoverflow)
DE (2) DE7522307U (enrdf_load_stackoverflow)
DK (1) DK141259B (enrdf_load_stackoverflow)
GB (1) GB1539235A (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0162537U (enrdf_load_stackoverflow) * 1987-10-14 1989-04-21
FR2905983B1 (fr) * 2006-09-20 2013-03-15 Turbomeca Dispositif d'insonorisation d'un moteur d'helicoptere a turbine a gaz, et moteur ainsi obtenu
DE102010028975A1 (de) * 2010-05-14 2012-03-29 Abb Turbo Systems Ag Verdichtergehäusezusatz
DE102016213182A1 (de) * 2016-07-19 2018-01-25 Man Diesel & Turbo Se Ansaugschalldämpfer

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2350784C2 (de) * 1973-10-10 1975-08-21 Maschinenfabrik Augsburg-Nuernberg Ag, 8900 Augsburg Aufgeladene Brennkraftmaschine

Also Published As

Publication number Publication date
JPS5938429B2 (ja) 1984-09-17
DK263476A (enrdf_load_stackoverflow) 1976-12-19
GB1539235A (en) 1979-01-31
CH586351A5 (enrdf_load_stackoverflow) 1977-03-31
DK141259C (enrdf_load_stackoverflow) 1980-08-04
JPS523915A (en) 1977-01-12
DE2531330A1 (de) 1976-12-30
DE7522307U (de) 1977-04-21
DE2531330C2 (de) 1982-07-29

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