DE68900352D1 - Filtriereinrichtung, insbesondere fuer einen schmierkreis einer turbomaschine. - Google Patents

Filtriereinrichtung, insbesondere fuer einen schmierkreis einer turbomaschine.

Info

Publication number
DE68900352D1
DE68900352D1 DE8989400928T DE68900352T DE68900352D1 DE 68900352 D1 DE68900352 D1 DE 68900352D1 DE 8989400928 T DE8989400928 T DE 8989400928T DE 68900352 T DE68900352 T DE 68900352T DE 68900352 D1 DE68900352 D1 DE 68900352D1
Authority
DE
Germany
Prior art keywords
filtration device
turbo machine
lubrication circuit
lubrication
circuit
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 - Lifetime
Application number
DE8989400928T
Other languages
English (en)
Inventor
Yves Masclet
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.)
Safran Transmission Systems SAS
Original Assignee
Societe Nationale dEtude et de Construction de Moteurs dAviation SNECMA
SNECMA 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 Societe Nationale dEtude et de Construction de Moteurs dAviation SNECMA, SNECMA SAS filed Critical Societe Nationale dEtude et de Construction de Moteurs dAviation SNECMA
Application granted granted Critical
Publication of DE68900352D1 publication Critical patent/DE68900352D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D37/00—Processes of filtration
    • B01D37/04—Controlling the filtration
    • B01D37/046—Controlling the filtration by pressure measuring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/14—Safety devices specially adapted for filtration; Devices for indicating clogging
    • B01D35/147—Bypass or safety valves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/14—Safety devices specially adapted for filtration; Devices for indicating clogging
    • B01D35/157—Flow control valves: Damping or calibrated passages
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D36/00—Filter circuits or combinations of filters with other separating devices
    • B01D36/02—Combinations of filters of different kinds
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/18—Lubricating arrangements
    • F01D25/20—Lubricating arrangements using lubrication pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16N—LUBRICATING
    • F16N39/00—Arrangements for conditioning of lubricants in the lubricating system
    • F16N39/06—Arrangements for conditioning of lubricants in the lubricating system by filtration
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M1/00—Pressure lubrication
    • F01M1/10—Lubricating systems characterised by the provision therein of lubricant venting or purifying means, e.g. of filters
    • F01M2001/1007—Lubricating systems characterised by the provision therein of lubricant venting or purifying means, e.g. of filters characterised by the purification means combined with other functions
    • F01M2001/1021—Lubricating systems characterised by the provision therein of lubricant venting or purifying means, e.g. of filters characterised by the purification means combined with other functions comprising self cleaning systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M1/00—Pressure lubrication
    • F01M1/10—Lubricating systems characterised by the provision therein of lubricant venting or purifying means, e.g. of filters
    • F01M2001/105—Lubricating systems characterised by the provision therein of lubricant venting or purifying means, e.g. of filters characterised by the layout of the purification arrangements
    • F01M2001/1057—Lubricating systems characterised by the provision therein of lubricant venting or purifying means, e.g. of filters characterised by the layout of the purification arrangements comprising a plurality of filters, parallel or serial
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M1/00—Pressure lubrication
    • F01M1/10—Lubricating systems characterised by the provision therein of lubricant venting or purifying means, e.g. of filters
    • F01M2001/105—Lubricating systems characterised by the provision therein of lubricant venting or purifying means, e.g. of filters characterised by the layout of the purification arrangements
    • F01M2001/1092—Lubricating systems characterised by the provision therein of lubricant venting or purifying means, e.g. of filters characterised by the layout of the purification arrangements comprising valves bypassing the filter
DE8989400928T 1988-04-13 1989-04-05 Filtriereinrichtung, insbesondere fuer einen schmierkreis einer turbomaschine. Expired - Lifetime DE68900352D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8804861A FR2630160B1 (fr) 1988-04-13 1988-04-13 Dispositif de filtration, notamment pour circuit de lubrification de turbomachine

Publications (1)

Publication Number Publication Date
DE68900352D1 true DE68900352D1 (de) 1991-11-28

Family

ID=9365258

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8989400928T Expired - Lifetime DE68900352D1 (de) 1988-04-13 1989-04-05 Filtriereinrichtung, insbesondere fuer einen schmierkreis einer turbomaschine.

Country Status (5)

Country Link
US (1) US4905644A (de)
EP (1) EP0337851B1 (de)
JP (1) JPH01301928A (de)
DE (1) DE68900352D1 (de)
FR (1) FR2630160B1 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5121599A (en) * 1991-02-21 1992-06-16 United Technologies Corporation Oil filtration system and method
US6338560B1 (en) 1999-10-28 2002-01-15 Tufts University Self-cleaning rotating mirrors
KR100352259B1 (ko) * 2000-05-31 2002-09-12 현대자동차주식회사 윤활장치
EP1613844A2 (de) * 2002-10-24 2006-01-11 NTZ Nederland BV Hydraulischer filter und anordnung mit bypass- hydraulikfilter
FR2927003B1 (fr) 2008-02-06 2010-09-24 Snecma Detection du colmatage d'un filtre d'un fluide
DE102011012863A1 (de) * 2011-03-03 2012-09-06 Rolls-Royce Deutschland Ltd & Co Kg Ölversorgungssystem für ein Flugtriebwerk
EP2961969B1 (de) * 2013-02-28 2019-06-05 United Technologies Corporation Selbstreinigendes ablagerungsfilter für getriebesystem eines lüfterantriebs
FR3002979B1 (fr) * 2013-03-06 2016-07-15 Snecma Systeme de lubrification pour turbopropulseur
US9840966B2 (en) * 2014-01-03 2017-12-12 United Technologies Corporation Auxiliaryy fluid flow system debris filter
US10066507B1 (en) * 2015-02-10 2018-09-04 United Technologies Corporation Turbine engine lubrication system with wash flow filter
DE202016103007U1 (de) * 2015-11-16 2016-11-18 Boll & Kirch Filterbau Gmbh Ölkreislauf mit Filtern insbesondere für Schiffsmotoren
DE202016103432U1 (de) * 2016-06-28 2017-06-29 Boll & Kirch Filterbau Gmbh Filtrationssystem für die Ölfiltration insbesondere für Schiffsaggregaten wie Schiffsmotoren
CN106523887B (zh) * 2016-12-25 2018-06-22 重庆海国科技有限公司 一种滤油机
CN106499936B (zh) * 2016-12-26 2018-04-20 重庆海国科技有限公司 一种新型滤油机
CN106523888B (zh) * 2016-12-26 2018-06-22 重庆海国科技有限公司 滤油机
US11154799B2 (en) 2019-08-29 2021-10-26 Raytheon Technologies Corporation Dual bypass filter cascade
US11732646B2 (en) * 2021-07-06 2023-08-22 Pratt & Whitney Canada Corp. Lubrication system for a turbine engine
US11719128B2 (en) * 2021-07-06 2023-08-08 Pratt & Whitney Canada Corp. Lubrication system with anti-priming feature

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR891916A (fr) * 1941-11-12 1944-03-23 Bmw Flugmotorenbau Gmbh Dispositif assurant automatiquement la circulation du lubrifiant en cas d'encrassement de filtres montés sur des moteurs à combustion interne, en particulier des moteurs d'avions
US2425700A (en) * 1942-10-02 1947-08-12 Clair Camille Clare Sprankl Le Lubricant circulating system incorporating filtering means
GB820878A (en) * 1956-11-05 1959-09-30 Continental Motors Corp Lubrication system for internal combustion engines
US3120490A (en) * 1960-09-06 1964-02-04 Holley Carburetor Co High velocity filter
US3432005A (en) * 1966-08-31 1969-03-11 Ford Motor Co Self-cleaning oil filter systems
US3485369A (en) * 1968-04-30 1969-12-23 Coen Mfg Corp Of New Jersey Automatic self-cleaning liquid straining system
US3771624A (en) * 1971-10-20 1973-11-13 Analysts Inc Contaminant collection means for recirculating fluid system
US4512299A (en) * 1983-12-12 1985-04-23 International Harvester Company Automotive engine with improved multifilter lubrication system
US4615800A (en) * 1985-01-14 1986-10-07 Donaldson Company, Inc. Duplex filter apparatus

Also Published As

Publication number Publication date
FR2630160B1 (fr) 1990-07-20
EP0337851B1 (de) 1991-10-23
JPH0587649B2 (de) 1993-12-17
JPH01301928A (ja) 1989-12-06
FR2630160A1 (fr) 1989-10-20
US4905644A (en) 1990-03-06
EP0337851A1 (de) 1989-10-18

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: HISPANO SUIZA, COLOMBRS CEDEX, FR

8339 Ceased/non-payment of the annual fee