ES267735U - Protector para la amortiguacion de sonido y la desviacion de grandes corrientes de gas, de motopropulsores de turbinas. - Google Patents

Protector para la amortiguacion de sonido y la desviacion de grandes corrientes de gas, de motopropulsores de turbinas.

Info

Publication number
ES267735U
ES267735U ES1981267735U ES267735U ES267735U ES 267735 U ES267735 U ES 267735U ES 1981267735 U ES1981267735 U ES 1981267735U ES 267735 U ES267735 U ES 267735U ES 267735 U ES267735 U ES 267735U
Authority
ES
Spain
Prior art keywords
sound
motorropulsors
amortigation
turbines
protector
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.)
Granted
Application number
ES1981267735U
Other languages
English (en)
Other versions
ES267735Y (es
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.)
Rheinhold and Mahla GmbH
Original Assignee
Rheinhold and Mahla GmbH
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 Rheinhold and Mahla GmbH filed Critical Rheinhold and Mahla GmbH
Publication of ES267735U publication Critical patent/ES267735U/es
Application granted granted Critical
Publication of ES267735Y publication Critical patent/ES267735Y/es
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64F—GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT; DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING OR REPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR; HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFT COMPONENTS, NOT OTHERWISE PROVIDED FOR
    • B64F1/00—Ground or aircraft-carrier-deck installations
    • B64F1/26—Ground or aircraft-carrier-deck installations for reducing engine or jet noise; Protecting airports from jet erosion

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Current-Collector Devices For Electrically Propelled Vehicles (AREA)

Abstract

Protector para la amortiguación de sonido y la desviación de grandes corriente de gas de motopropulsores de turbinas, que consta de una pared central vertical absorbente de sonido, y que une a dos paredes laterales con un elemento directriz dispuesto delante de ella, caracterizado porque como elemento directriz, se dispone una parrila de metal desplegado transparente al sonido e inclinada respecto el eje y en sentido contrario el de lo corriente de gas, en un ángulo de 65º a 80º, especialmente de 70 a 75º, medido en el plano vertical, siendo el brea de paso libre en la parrilla de metal de plegado, igual o mayor que la correspondiente área de sección transversal al eje.
ES1981267735U 1980-06-25 1981-06-25 Protector para la amortiguacion de sonido y la desviacion de grandes corrientes de gas, de motopropulsores de turbinas. Expired ES267735Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803023707 DE3023707C2 (de) 1980-06-25 1980-06-25 Schutzanlage zur Schalldämpfung und Ablenkung großer Gasströme

Publications (2)

Publication Number Publication Date
ES267735U true ES267735U (es) 1983-04-16
ES267735Y ES267735Y (es) 1983-11-16

Family

ID=6105397

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1981267735U Expired ES267735Y (es) 1980-06-25 1981-06-25 Protector para la amortiguacion de sonido y la desviacion de grandes corrientes de gas, de motopropulsores de turbinas.

Country Status (5)

Country Link
CH (1) CH654263A5 (es)
DE (1) DE3023707C2 (es)
ES (1) ES267735Y (es)
NL (1) NL8102647A (es)
PT (1) PT73199B (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3722112A1 (de) * 1987-07-03 1989-01-12 Rheinhold & Mahla Gmbh Schutzanlage zur schalldaempfung von flugzeugtriebwerksgeraeuschen in eingebautem zustand bei hohen gasstroemen
DE19833097A1 (de) * 1998-07-23 2000-01-27 Rheinhold & Mahla Ag Wandelement zur Lärmdämmung bei Flugzeug-Triebwerk-Tests
WO2020190161A1 (en) * 2019-03-15 2020-09-24 Valis- Engenharia E Inovação, S.A. Double-sided noise barrier suitable for ground run-up enclosures
CN113320711B (zh) * 2021-07-06 2024-12-20 湖北航特装备制造股份有限公司 一种机动式模块化高强度防吹导流屏

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2826382A (en) * 1953-03-06 1958-03-11 Boeing Co Jet engine exhaust deflector
FR1283981A (fr) * 1960-12-29 1962-02-09 Panneau métallique et son application à une barrière anti-souffle, notamment pouraéroports
DE1531538A1 (de) * 1967-08-16 1970-04-09 Ernst Sorst & Co Windschutzvorrichtung

Also Published As

Publication number Publication date
PT73199B (de) 1982-07-06
ES267735Y (es) 1983-11-16
NL8102647A (nl) 1982-01-18
DE3023707C2 (de) 1987-03-26
DE3023707A1 (de) 1982-01-21
PT73199A (de) 1981-07-01
CH654263A5 (en) 1986-02-14

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Legal Events

Date Code Title Description
FD1K Utility model lapsed

Effective date: 20001102