GB1480356A - Silencer for supercharger - Google Patents

Silencer for supercharger

Info

Publication number
GB1480356A
GB1480356A GB39235/74A GB3923574A GB1480356A GB 1480356 A GB1480356 A GB 1480356A GB 39235/74 A GB39235/74 A GB 39235/74A GB 3923574 A GB3923574 A GB 3923574A GB 1480356 A GB1480356 A GB 1480356A
Authority
GB
United Kingdom
Prior art keywords
passage
outer casing
supercharger
silencer
sept
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
GB39235/74A
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.)
Mitsui Engineering and Shipbuilding Co Ltd
Original Assignee
Mitsui Engineering and Shipbuilding Co Ltd
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 Mitsui Engineering and Shipbuilding Co Ltd filed Critical Mitsui Engineering and Shipbuilding Co Ltd
Publication of GB1480356A publication Critical patent/GB1480356A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
    • F04D29/661—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps
    • F04D29/663—Sound attenuation
    • F04D29/664—Sound attenuation by means of sound absorbing material
    • 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
    • F02C6/00—Plural gas-turbine plants; Combinations of gas-turbine plants with other apparatus; Adaptations of gas-turbine plants for special use
    • F02C6/04—Gas-turbine plants providing heated or pressurised working fluid for other apparatus, e.g. without mechanical power output
    • F02C6/10—Gas-turbine plants providing heated or pressurised working fluid for other apparatus, e.g. without mechanical power output supplying working fluid to a user, e.g. a chemical process, which returns working fluid to a turbine of the plant
    • F02C6/12—Turbochargers, i.e. plants for augmenting mechanical power output of internal-combustion piston engines by increase of charge pressure
    • 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
    • F02M35/14—Combined air cleaners and silencers

Landscapes

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

Abstract

1480356 Air intake silencers for IC engines MITSUI SHIPBUILDING & ENG CO Ltd 9 Sept 1974 [11 Sept 1973] 39235/74 Heading F1B A silencer for an I.C. engine supercharger 11 comprises coaxial cylinders 18, 19 within an outer casing 16 to define a zigzag passage, soundabsorbing means 20 spaced from the walls of the passage, an air suction opening in the outer casing, and an inner end opening of the passage for connection to an intake port of the supercharger, the passage having at least one restricting portion II and one expansion portion III. A suction opening, containing a filter 13, is provided in each of the three upper faces of the octagonal outer casing 16.
GB39235/74A 1973-09-11 1974-09-09 Silencer for supercharger Expired GB1480356A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP48102434A JPS5052443A (en) 1973-09-11 1973-09-11

Publications (1)

Publication Number Publication Date
GB1480356A true GB1480356A (en) 1977-07-20

Family

ID=14327346

Family Applications (1)

Application Number Title Priority Date Filing Date
GB39235/74A Expired GB1480356A (en) 1973-09-11 1974-09-09 Silencer for supercharger

Country Status (5)

Country Link
JP (1) JPS5052443A (en)
CH (1) CH571159A5 (en)
DE (1) DE2443202A1 (en)
GB (1) GB1480356A (en)
NO (1) NO743239L (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6034771Y2 (en) * 1976-09-24 1985-10-16 石川島播磨重工業株式会社 Suction silencer for turbocharger
JPS5894869U (en) * 1981-12-21 1983-06-27 トヨタ自動車株式会社 Intake system structure of supercharged engine
US4435877A (en) * 1982-09-30 1984-03-13 Shop-Vac Corporation Noise reducing means for vacuum cleaner
JPS6136174U (en) * 1984-08-03 1986-03-06 小松ゼノア株式会社 air cleaner
JPH073011Y2 (en) * 1985-02-01 1995-01-30 三菱重工業株式会社 Muffler for supercharger for internal combustion engine
JPH0435531Y2 (en) * 1987-01-27 1992-08-24
JPS63168232U (en) * 1987-04-22 1988-11-01
EP1602810A1 (en) * 2004-06-04 2005-12-07 ABB Turbo Systems AG Sound absorber for compressor

Also Published As

Publication number Publication date
NO743239L (en) 1975-04-07
CH571159A5 (en) 1975-12-31
JPS5052443A (en) 1975-05-09
DE2443202A1 (en) 1975-03-27

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee