FR2000275A1 - - Google Patents
Info
- Publication number
- FR2000275A1 FR2000275A1 FR6900426A FR6900426A FR2000275A1 FR 2000275 A1 FR2000275 A1 FR 2000275A1 FR 6900426 A FR6900426 A FR 6900426A FR 6900426 A FR6900426 A FR 6900426A FR 2000275 A1 FR2000275 A1 FR 2000275A1
- Authority
- FR
- France
- 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.)
- Withdrawn
Links
Classifications
-
- 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
- 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
- F02C7/24—Heat or noise insulation
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Exhaust Silencers (AREA)
- Duct Arrangements (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US69829068A | 1968-01-16 | 1968-01-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2000275A1 true FR2000275A1 (fr) | 1969-09-05 |
Family
ID=24804648
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR6900426A Withdrawn FR2000275A1 (fr) | 1968-01-16 | 1969-01-14 |
Country Status (6)
Country | Link |
---|---|
US (1) | US3511337A (fr) |
CH (1) | CH478337A (fr) |
DE (1) | DE1902121A1 (fr) |
FR (1) | FR2000275A1 (fr) |
GB (1) | GB1195001A (fr) |
NL (1) | NL6900397A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004101975A1 (fr) * | 2003-05-15 | 2004-11-25 | Alstom Technology Ltd | Dispositif d'isolation phonique dans un canal d'ecoulement |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4258823A (en) * | 1979-01-02 | 1981-03-31 | The Boeing Company | Inflow turbulence control structure |
US4300656A (en) * | 1980-09-11 | 1981-11-17 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Multiple pure tone elimination strut assembly |
GB2136502B (en) * | 1983-03-17 | 1986-09-03 | Chillcotts Ltd | Internal combustion engine exhaust silencer |
US4691561A (en) * | 1986-06-13 | 1987-09-08 | The Boeing Company | Inflow control device for engine testing |
US5000079A (en) * | 1990-05-17 | 1991-03-19 | Mardis Michael C | Noise-attenuating ventilation pedestal for an electronic enclosure |
US5250764A (en) * | 1992-10-16 | 1993-10-05 | The United States Of America As Represented By The Administrator Of The National Aeroneutics And Space Administration | Consecutive plate acoustic suppressor apparatus and methods |
US5817990A (en) * | 1996-07-25 | 1998-10-06 | Aaf International | Wall structure for sound attenuating apparatus |
CA2206885C (fr) * | 1997-06-03 | 2013-01-08 | Nester Ewanek | Chambre acoustique |
US5996734A (en) * | 1998-03-11 | 1999-12-07 | Outboard Marine Corporation | Air intake silencer for a two-stroke engine |
US6123751A (en) * | 1998-06-09 | 2000-09-26 | Donaldson Company, Inc. | Filter construction resistant to the passage of water soluble materials; and method |
DE20215521U1 (de) * | 2002-10-09 | 2004-02-26 | Donaldson Company, Inc., Minneapolis | Lufteinlassgehäuse, insbesondere für den Lufteinlass von Gasturbinen |
US7048500B2 (en) * | 2004-03-01 | 2006-05-23 | Donaldson Company, Inc. | Silencer for ventilation system and methods |
US7297173B2 (en) * | 2004-11-30 | 2007-11-20 | Donaldson Company, Inc. | Gas turbine air intake system with bypass arrangement and methods |
JP5021036B2 (ja) * | 2007-09-13 | 2012-09-05 | アルパテック株式会社 | ガスタービン吸気サイレンサ |
US8245383B2 (en) | 2009-10-23 | 2012-08-21 | General Electric Company | Moisture separation system and method of assembling the same |
US10213718B2 (en) * | 2014-06-05 | 2019-02-26 | Cummins Filtration Ip, Inc. | Air intake water separator |
KR20190005941A (ko) | 2016-05-09 | 2019-01-16 | 문터스 코포레이션 | 정밀 온도 제어가 가능한 직접 증발 냉각 시스템 |
US10533496B2 (en) * | 2016-07-28 | 2020-01-14 | General Electric Company | Compact gas turbine air inlet system |
US10722990B2 (en) | 2016-09-15 | 2020-07-28 | General Electric Company | Method for installing and removing modularized silencer baffles |
CN108278158B (zh) * | 2017-01-06 | 2022-05-13 | 通用电气公司 | 用于改进的入口消音挡板的系统和方法 |
CN108278157B (zh) | 2017-01-06 | 2022-08-02 | 通用电气公司 | 用于改进的入口消音挡板的系统和方法 |
WO2020042628A1 (fr) * | 2018-08-29 | 2020-03-05 | 正升环境科技股份有限公司 | Silencieux de diffusion, silencieux de résonance de diffusion, silencieux de diffusion à spectre complet, système d'assourdissement de canal de ventilation et procédé d'assourdissement associé |
CN112901561B (zh) * | 2019-11-19 | 2022-11-04 | 英业达科技有限公司 | 隔音窗与散热结构 |
US11815018B2 (en) * | 2021-12-15 | 2023-11-14 | General Electric Company | Box-shaped air intake silencer with vertical baffles for gas turbine system |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB670930A (en) * | 1950-04-26 | 1952-04-30 | Cementation Muffelite Ltd | Improvements in or relating to test houses |
US2685936A (en) * | 1950-08-08 | 1954-08-10 | Lockheed Aircraft Corp | Sound reduction equipment for use with jet-propulsion units |
US3011584A (en) * | 1957-12-16 | 1961-12-05 | Koppers Co Inc | Sound attenuating device |
-
1968
- 1968-01-16 US US698290A patent/US3511337A/en not_active Expired - Lifetime
-
1969
- 1969-01-08 GB GB1212/69A patent/GB1195001A/en not_active Expired
- 1969-01-10 NL NL6900397A patent/NL6900397A/xx unknown
- 1969-01-14 FR FR6900426A patent/FR2000275A1/fr not_active Withdrawn
- 1969-01-15 CH CH53569A patent/CH478337A/fr not_active IP Right Cessation
- 1969-01-16 DE DE19691902121 patent/DE1902121A1/de active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004101975A1 (fr) * | 2003-05-15 | 2004-11-25 | Alstom Technology Ltd | Dispositif d'isolation phonique dans un canal d'ecoulement |
US7913936B2 (en) | 2003-05-15 | 2011-03-29 | Alstom Technology Ltd | Device for sound attenuation in a flow duct |
Also Published As
Publication number | Publication date |
---|---|
GB1195001A (en) | 1970-06-17 |
US3511337A (en) | 1970-05-12 |
CH478337A (fr) | 1969-09-15 |
NL6900397A (fr) | 1969-07-18 |
DE1902121A1 (de) | 1969-08-28 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
CD | Change of name or company name | ||
ST | Notification of lapse |