FR2929240B1 - Systeme et procede de rechauffage du fluide hydraulique d'un aeronef - Google Patents

Systeme et procede de rechauffage du fluide hydraulique d'un aeronef

Info

Publication number
FR2929240B1
FR2929240B1 FR0801602A FR0801602A FR2929240B1 FR 2929240 B1 FR2929240 B1 FR 2929240B1 FR 0801602 A FR0801602 A FR 0801602A FR 0801602 A FR0801602 A FR 0801602A FR 2929240 B1 FR2929240 B1 FR 2929240B1
Authority
FR
France
Prior art keywords
aircraft
heating
hydraulic fluid
hydraulic
fluid
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 - Fee Related
Application number
FR0801602A
Other languages
English (en)
Other versions
FR2929240A1 (fr
Inventor
Roger Morvan
Cedric Lonjon
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.)
Airbus Operations SAS
Original Assignee
Airbus Operations SAS
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 Airbus Operations SAS filed Critical Airbus Operations SAS
Priority to FR0801602A priority Critical patent/FR2929240B1/fr
Priority to PCT/FR2009/000306 priority patent/WO2009125090A1/fr
Publication of FR2929240A1 publication Critical patent/FR2929240A1/fr
Application granted granted Critical
Publication of FR2929240B1 publication Critical patent/FR2929240B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C13/00—Control systems or transmitting systems for actuating flying-control surfaces, lift-increasing flaps, air brakes, or spoilers
    • B64C13/24—Transmitting means
    • B64C13/38—Transmitting means with power amplification
    • B64C13/40—Transmitting means with power amplification using fluid pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
    • F15B21/04—Special measures taken in connection with the properties of the fluid
    • F15B21/042—Controlling the temperature of the fluid
    • F15B21/0427—Heating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/20—Fluid pressure source, e.g. accumulator or variable axial piston pump
    • F15B2211/205—Systems with pumps
    • F15B2211/20576—Systems with pumps with multiple pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/60—Circuit components or control therefor
    • F15B2211/63—Electronic controllers
    • F15B2211/6303—Electronic controllers using input signals
    • F15B2211/6306—Electronic controllers using input signals representing a pressure
    • F15B2211/6309—Electronic controllers using input signals representing a pressure the pressure being a pressure source supply pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/60—Circuit components or control therefor
    • F15B2211/63—Electronic controllers
    • F15B2211/6303—Electronic controllers using input signals
    • F15B2211/6343—Electronic controllers using input signals representing a temperature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/60—Circuit components or control therefor
    • F15B2211/66—Temperature control methods
FR0801602A 2008-03-25 2008-03-25 Systeme et procede de rechauffage du fluide hydraulique d'un aeronef Expired - Fee Related FR2929240B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0801602A FR2929240B1 (fr) 2008-03-25 2008-03-25 Systeme et procede de rechauffage du fluide hydraulique d'un aeronef
PCT/FR2009/000306 WO2009125090A1 (fr) 2008-03-25 2009-03-23 Système et procédé de réchauffage du fluide hydraulique d'un aéronef

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0801602A FR2929240B1 (fr) 2008-03-25 2008-03-25 Systeme et procede de rechauffage du fluide hydraulique d'un aeronef

Publications (2)

Publication Number Publication Date
FR2929240A1 FR2929240A1 (fr) 2009-10-02
FR2929240B1 true FR2929240B1 (fr) 2010-06-18

Family

ID=40010843

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0801602A Expired - Fee Related FR2929240B1 (fr) 2008-03-25 2008-03-25 Systeme et procede de rechauffage du fluide hydraulique d'un aeronef

Country Status (2)

Country Link
FR (1) FR2929240B1 (fr)
WO (1) WO2009125090A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106382361A (zh) * 2016-11-16 2017-02-08 常州耐强传动机械有限公司 减速机油管
GB2569783A (en) * 2017-12-15 2019-07-03 Airbus Operations Ltd Hydraulic system characteristics

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2764147A (en) * 1951-02-23 1956-09-25 Northrop Aircraft Inc Frictional heater for hydraulic system
US3699847A (en) * 1971-02-04 1972-10-24 Mc Donnell Douglas Corp Cooled hydraulic system
GB1396778A (en) * 1972-03-28 1975-06-04 Af Hydraulics Fluid supply systems
US4373869A (en) * 1980-08-22 1983-02-15 The Cessna Aircraft Company Warm-up valve in a variable displacement system
DE4135016A1 (de) * 1991-10-23 1993-04-29 Linde Ag Verfahren zum aufwaermen des druckmittels in einem hydraulischen kreislauf und vorrichtung dafuer
DE102007028919B4 (de) * 2007-06-22 2012-12-06 Airbus Operations Gmbh Vorrichtung und Verfahren zur Temperaturregelung eines Hydraulikfluids

Also Published As

Publication number Publication date
WO2009125090A1 (fr) 2009-10-15
FR2929240A1 (fr) 2009-10-02

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Legal Events

Date Code Title Description
CA Change of address

Effective date: 20110916

CD Change of name or company name

Owner name: AIRBUS HOLDING, FR

Effective date: 20110916

CJ Change in legal form

Effective date: 20110916

TP Transmission of property

Owner name: AIRBUS HOLDING, FR

Effective date: 20110913

PLFP Fee payment

Year of fee payment: 9

ST Notification of lapse

Effective date: 20171130