FR2969691B1 - Procede pour former un systeme de refroidissement pour des composants a haute temperature - Google Patents

Procede pour former un systeme de refroidissement pour des composants a haute temperature

Info

Publication number
FR2969691B1
FR2969691B1 FR1162221A FR1162221A FR2969691B1 FR 2969691 B1 FR2969691 B1 FR 2969691B1 FR 1162221 A FR1162221 A FR 1162221A FR 1162221 A FR1162221 A FR 1162221A FR 2969691 B1 FR2969691 B1 FR 2969691B1
Authority
FR
France
Prior art keywords
forming
high temperature
cooling system
temperature components
components
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
FR1162221A
Other languages
English (en)
Other versions
FR2969691A1 (fr
Inventor
Ronald Scott Bunker
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of FR2969691A1 publication Critical patent/FR2969691A1/fr
Application granted granted Critical
Publication of FR2969691B1 publication Critical patent/FR2969691B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/12—Blades
    • F01D5/14—Form or construction
    • F01D5/18—Hollow blades, i.e. blades with cooling or heating channels or cavities; Heating, heat-insulating or cooling means on blades
    • F01D5/187—Convection cooling
    • 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
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/12—Blades
    • F01D5/28—Selecting particular materials; Particular measures relating thereto; Measures against erosion or corrosion
    • F01D5/288—Protective coatings for blades
    • 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
    • F04D29/02—Selection of particular materials
    • F04D29/023—Selection of particular materials especially adapted for elastic fluid pumps
    • 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
    • F04D29/58—Cooling; Heating; Diminishing heat transfer
    • F04D29/582—Cooling; Heating; Diminishing heat transfer specially adapted for elastic fluid pumps
    • F04D29/584—Cooling; Heating; Diminishing heat transfer specially adapted for elastic fluid pumps cooling or heating the machine
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2230/00—Manufacture
    • F05D2230/30—Manufacture with deposition of material
    • F05D2230/31—Layer deposition
    • F05D2230/312—Layer deposition by plasma spraying
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2230/00—Manufacture
    • F05D2230/30—Manufacture with deposition of material
    • F05D2230/31—Layer deposition
    • F05D2230/313—Layer deposition by physical vapour deposition
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2300/00—Materials; Properties thereof
    • F05D2300/10—Metals, alloys or intermetallic compounds
    • F05D2300/17—Alloys
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2300/00—Materials; Properties thereof
    • F05D2300/20—Oxide or non-oxide ceramics
    • F05D2300/21—Oxide ceramics
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2300/00—Materials; Properties thereof
    • F05D2300/20—Oxide or non-oxide ceramics
    • F05D2300/21—Oxide ceramics
    • F05D2300/2118—Zirconium oxides
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2300/00—Materials; Properties thereof
    • F05D2300/60—Properties or characteristics given to material by treatment or manufacturing
    • F05D2300/611—Coating
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/60—Efficient propulsion technologies, e.g. for aircraft
FR1162221A 2010-12-22 2011-12-21 Procede pour former un systeme de refroidissement pour des composants a haute temperature Expired - Fee Related FR2969691B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12/975,609 US8753071B2 (en) 2010-12-22 2010-12-22 Cooling channel systems for high-temperature components covered by coatings, and related processes

Publications (2)

Publication Number Publication Date
FR2969691A1 FR2969691A1 (fr) 2012-06-29
FR2969691B1 true FR2969691B1 (fr) 2017-02-10

Family

ID=46210524

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1162221A Expired - Fee Related FR2969691B1 (fr) 2010-12-22 2011-12-21 Procede pour former un systeme de refroidissement pour des composants a haute temperature

Country Status (5)

Country Link
US (1) US8753071B2 (fr)
JP (1) JP5993144B2 (fr)
CN (1) CN102562176B (fr)
DE (1) DE102011056905A1 (fr)
FR (1) FR2969691B1 (fr)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8387245B2 (en) * 2010-11-10 2013-03-05 General Electric Company Components with re-entrant shaped cooling channels and methods of manufacture
US20120148769A1 (en) * 2010-12-13 2012-06-14 General Electric Company Method of fabricating a component using a two-layer structural coating
US20120243995A1 (en) * 2011-03-21 2012-09-27 General Electric Company Components with cooling channels formed in coating and methods of manufacture
US9206983B2 (en) * 2011-04-28 2015-12-08 Siemens Energy, Inc. Internal combustion engine hot gas path component with powder metallurgy structure
US9243503B2 (en) * 2012-05-23 2016-01-26 General Electric Company Components with microchannel cooled platforms and fillets and methods of manufacture
DE102013109116A1 (de) * 2012-08-27 2014-03-27 General Electric Company (N.D.Ges.D. Staates New York) Bauteil mit Kühlkanälen und Verfahren zur Herstellung
US9238265B2 (en) 2012-09-27 2016-01-19 General Electric Company Backstrike protection during machining of cooling features
US9242294B2 (en) * 2012-09-27 2016-01-26 General Electric Company Methods of forming cooling channels using backstrike protection
US20140102684A1 (en) * 2012-10-15 2014-04-17 General Electric Company Hot gas path component cooling film hole plateau
JP6054137B2 (ja) * 2012-10-24 2016-12-27 三菱日立パワーシステムズ株式会社 遮熱コーティングを有するガスタービン用高温部材
US9562436B2 (en) * 2012-10-30 2017-02-07 General Electric Company Components with micro cooled patterned coating layer and methods of manufacture
US9200521B2 (en) * 2012-10-30 2015-12-01 General Electric Company Components with micro cooled coating layer and methods of manufacture
US9297267B2 (en) 2012-12-10 2016-03-29 General Electric Company System and method for removing heat from a turbine
US20160032736A1 (en) * 2013-05-15 2016-02-04 General Electric Company Coating process and coated article
US9416662B2 (en) 2013-09-03 2016-08-16 General Electric Company Method and system for providing cooling for turbine components
EP2860358A1 (fr) * 2013-10-10 2015-04-15 Alstom Technology Ltd Dispositif de refroidissement d'un composant dans le trajet de gaz chauds d'une turbine à gaz
JP6245740B2 (ja) * 2013-11-20 2017-12-13 三菱日立パワーシステムズ株式会社 ガスタービン翼
US9476306B2 (en) * 2013-11-26 2016-10-25 General Electric Company Components with multi-layered cooling features and methods of manufacture
WO2015094975A1 (fr) * 2013-12-18 2015-06-25 TRYON, Brian, S. Systèmes de revêtement de barrière thermique résistant à l'oxydation pour panneaux de chambre de combustion
US10934853B2 (en) * 2014-07-03 2021-03-02 Rolls-Royce Corporation Damage tolerant cooling of high temperature mechanical system component including a coating
US10731857B2 (en) * 2014-09-09 2020-08-04 Raytheon Technologies Corporation Film cooling circuit for a combustor liner
US20160090843A1 (en) * 2014-09-30 2016-03-31 General Electric Company Turbine components with stepped apertures
CA2935398A1 (fr) 2015-07-31 2017-01-31 Rolls-Royce Corporation Profils aerodynamiques de turbine dotes de fonctionnalites de micro refroidissement
US9995172B2 (en) 2015-10-12 2018-06-12 General Electric Company Turbine nozzle with cooling channel coolant discharge plenum
US10385727B2 (en) 2015-10-12 2019-08-20 General Electric Company Turbine nozzle with cooling channel coolant distribution plenum
US10731483B2 (en) * 2015-12-08 2020-08-04 General Electric Company Thermal management article
US10221719B2 (en) * 2015-12-16 2019-03-05 General Electric Company System and method for cooling turbine shroud
US10100668B2 (en) * 2016-02-24 2018-10-16 General Electric Company System and method of fabricating and repairing a gas turbine component
US9657580B1 (en) 2016-03-07 2017-05-23 General Electric Company Brazing tape and method of forming microchannels in a thermal barrier coating
US10458259B2 (en) 2016-05-12 2019-10-29 General Electric Company Engine component wall with a cooling circuit
US10767489B2 (en) 2016-08-16 2020-09-08 General Electric Company Component for a turbine engine with a hole
US10508551B2 (en) 2016-08-16 2019-12-17 General Electric Company Engine component with porous trench
US10612389B2 (en) 2016-08-16 2020-04-07 General Electric Company Engine component with porous section
US10829845B2 (en) * 2017-01-06 2020-11-10 General Electric Company Selective thermal coating of cooling holes with air flow
US11047240B2 (en) 2017-05-11 2021-06-29 General Electric Company CMC components having microchannels and methods for forming microchannels in CMC components
US11352886B2 (en) * 2017-10-13 2022-06-07 General Electric Company Coated components having adaptive cooling openings and methods of making the same
WO2019081774A1 (fr) 2017-10-26 2019-05-02 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Procédé pour la fabrication de pièces coulées pourvues de microcanaux
CN108561899B (zh) * 2018-04-25 2019-07-09 厦门大学 一种用于航空发动机低污染燃烧室头部的微通道冷却方法
CN110081466A (zh) * 2019-01-18 2019-08-02 西北工业大学 一种采用微通道冷却的火焰筒壁面结构
US11548102B2 (en) 2020-07-31 2023-01-10 General Electric Company Method for repairing composite components using a plug
CN111907721A (zh) * 2020-08-18 2020-11-10 西北工业大学 一种用以冷却飞行器高温部件的套管通道
CN113898416B (zh) * 2021-09-02 2022-07-22 北京航空航天大学 一种液态金属冷却叶片系统及其防腐蚀方法
KR102506598B1 (ko) * 2022-03-23 2023-03-07 주식회사 우진아이엔에스 고압가스실린더 코팅 장치

Family Cites Families (53)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL70146A0 (en) * 1982-12-22 1984-02-29 Gen Electric Article with a fluid passage and method for making it
US4487550A (en) 1983-01-27 1984-12-11 The United States Of America As Represented By The Secretary Of The Air Force Cooled turbine blade tip closure
US4893987A (en) 1987-12-08 1990-01-16 General Electric Company Diffusion-cooled blade tip cap
US5660523A (en) 1992-02-03 1997-08-26 General Electric Company Turbine blade squealer tip peripheral end wall with cooling passage arrangement
JP3137527B2 (ja) 1994-04-21 2001-02-26 三菱重工業株式会社 ガスタービン動翼チップ冷却装置
US5626462A (en) 1995-01-03 1997-05-06 General Electric Company Double-wall airfoil
US5640767A (en) 1995-01-03 1997-06-24 Gen Electric Method for making a double-wall airfoil
US6383602B1 (en) 1996-12-23 2002-05-07 General Electric Company Method for improving the cooling effectiveness of a gaseous coolant stream which flows through a substrate, and related articles of manufacture
US5875549A (en) 1997-03-17 1999-03-02 Siemens Westinghouse Power Corporation Method of forming internal passages within articles and articles formed by same
DE19737845C2 (de) * 1997-08-29 1999-12-02 Siemens Ag Verfahren zum Herstellen einer Gasturbinenschaufel, sowie nach dem Verfahren hergestellte Gasturbinenschaufel
US6321449B2 (en) 1998-11-12 2001-11-27 General Electric Company Method of forming hollow channels within a component
US6214248B1 (en) 1998-11-12 2001-04-10 General Electric Company Method of forming hollow channels within a component
US6086328A (en) 1998-12-21 2000-07-11 General Electric Company Tapered tip turbine blade
US6190129B1 (en) 1998-12-21 2001-02-20 General Electric Company Tapered tip-rib turbine blade
US6059530A (en) 1998-12-21 2000-05-09 General Electric Company Twin rib turbine blade
US6231307B1 (en) 1999-06-01 2001-05-15 General Electric Company Impingement cooled airfoil tip
EP1065026B1 (fr) 1999-06-03 2004-04-28 ALSTOM Technology Ltd Procédé pour fabriquer ou réparer les canaux de refroidissement d' un élement monocristallin d' un turbine à gas
US6164914A (en) 1999-08-23 2000-12-26 General Electric Company Cool tip blade
US6234755B1 (en) 1999-10-04 2001-05-22 General Electric Company Method for improving the cooling effectiveness of a gaseous coolant stream, and related articles of manufacture
DE10024302A1 (de) 2000-05-17 2001-11-22 Alstom Power Nv Verfahren zur Herstellung eines thermisch belasteten Gussteils
US6368060B1 (en) 2000-05-23 2002-04-09 General Electric Company Shaped cooling hole for an airfoil
US6511762B1 (en) 2000-11-06 2003-01-28 General Electric Company Multi-layer thermal barrier coating with transpiration cooling
US6617003B1 (en) 2000-11-06 2003-09-09 General Electric Company Directly cooled thermal barrier coating system
US6427327B1 (en) 2000-11-29 2002-08-06 General Electric Company Method of modifying cooled turbine components
US6465040B2 (en) * 2001-02-06 2002-10-15 General Electric Company Method for refurbishing a coating including a thermally grown oxide
US6461108B1 (en) 2001-03-27 2002-10-08 General Electric Company Cooled thermal barrier coating on a turbine blade tip
US6461107B1 (en) 2001-03-27 2002-10-08 General Electric Company Turbine blade tip having thermal barrier coating-formed micro cooling channels
US6551061B2 (en) 2001-03-27 2003-04-22 General Electric Company Process for forming micro cooling channels inside a thermal barrier coating system without masking material
US6494678B1 (en) 2001-05-31 2002-12-17 General Electric Company Film cooled blade tip
US6602052B2 (en) 2001-06-20 2003-08-05 Alstom (Switzerland) Ltd Airfoil tip squealer cooling construction
US6602053B2 (en) 2001-08-02 2003-08-05 Siemens Westinghouse Power Corporation Cooling structure and method of manufacturing the same
EP1295970A1 (fr) 2001-09-22 2003-03-26 ALSTOM (Switzerland) Ltd Revêtement de l'alliage du type MCrAlY
EP1295969A1 (fr) 2001-09-22 2003-03-26 ALSTOM (Switzerland) Ltd Procédé pour la croissance d'un revêtement de MCrAlY ainsi qu'un objet revêtu de cet alliage
US6761956B2 (en) 2001-12-20 2004-07-13 General Electric Company Ventilated thermal barrier coating
US6634860B2 (en) 2001-12-20 2003-10-21 General Electric Company Foil formed structure for turbine airfoil tip
US6921014B2 (en) 2002-05-07 2005-07-26 General Electric Company Method for forming a channel on the surface of a metal substrate
EP1387040B1 (fr) 2002-08-02 2006-12-06 ALSTOM Technology Ltd Procédé pour la protection d'une aire partielle d'une pièce de travail
US6994514B2 (en) 2002-11-20 2006-02-07 Mitsubishi Heavy Industries, Ltd. Turbine blade and gas turbine
US7216428B2 (en) 2003-03-03 2007-05-15 United Technologies Corporation Method for turbine element repairing
US6955308B2 (en) * 2003-06-23 2005-10-18 General Electric Company Process of selectively removing layers of a thermal barrier coating system
US6905302B2 (en) * 2003-09-17 2005-06-14 General Electric Company Network cooled coated wall
US7186167B2 (en) 2004-04-15 2007-03-06 United Technologies Corporation Suspended abrasive waterjet hole drilling system and method
US7302990B2 (en) 2004-05-06 2007-12-04 General Electric Company Method of forming concavities in the surface of a metal component, and related processes and articles
US7186091B2 (en) 2004-11-09 2007-03-06 General Electric Company Methods and apparatus for cooling gas turbine engine components
WO2006069941A1 (fr) 2004-12-24 2006-07-06 Alstom Technology Ltd Composant comprenant un canal incorpore, en particulier composant a gaz chauds d'une turbomachine
US7334991B2 (en) 2005-01-07 2008-02-26 Siemens Power Generation, Inc. Turbine blade tip cooling system
US7488156B2 (en) * 2006-06-06 2009-02-10 Siemens Energy, Inc. Turbine airfoil with floating wall mechanism and multi-metering diffusion technique
US7879203B2 (en) 2006-12-11 2011-02-01 General Electric Company Method and apparatus for cathodic arc ion plasma deposition
JP5173211B2 (ja) * 2007-02-22 2013-04-03 三菱重工業株式会社 中空孔を有する金属部材及びその加工方法
US7766617B1 (en) 2007-03-06 2010-08-03 Florida Turbine Technologies, Inc. Transpiration cooled turbine airfoil
US7775768B2 (en) 2007-03-06 2010-08-17 United Technologies Corporation Turbine component with axially spaced radially flowing microcircuit cooling channels
CN101280692A (zh) * 2008-06-02 2008-10-08 北京航空航天大学 涡轮叶片中部微通道内冷结构
US8147196B2 (en) 2009-05-05 2012-04-03 Siemens Energy, Inc. Turbine airfoil with a compliant outer wall

Also Published As

Publication number Publication date
JP2012136776A (ja) 2012-07-19
CN102562176A (zh) 2012-07-11
DE102011056905A1 (de) 2012-06-28
US8753071B2 (en) 2014-06-17
JP5993144B2 (ja) 2016-09-14
FR2969691A1 (fr) 2012-06-29
US20120163984A1 (en) 2012-06-28
CN102562176B (zh) 2016-02-24

Similar Documents

Publication Publication Date Title
FR2969691B1 (fr) Procede pour former un systeme de refroidissement pour des composants a haute temperature
HK1202212A1 (en) Cooling system for a server
FR2962215B1 (fr) Systeme et procede multispectraux pour produire des donnees 2d de temperature
HK1187191A1 (zh) 用於服務器的液體冷卻系統
HK1191392A1 (zh) 級聯浮動中間溫度熱泵系統
FR2981406B1 (fr) Procede et systeme pour reduire le reflux thermique
EP2664762A4 (fr) Dispositif de refroidissement destiné à un moteur
PL3301143T3 (pl) Sposób chłodzenia syngazu
GB201117289D0 (en) An oil cooling system
EP2795412A4 (fr) Prédiction de refroidissement de système de faux-plafond
FR2996631B1 (fr) Echangeur thermique pour systeme de stockage thermique
FR2997525B1 (fr) Procede de fourniture d’un service securise
EP2765368A4 (fr) Procédé de commande pour appareil de refroidissement
FR2995267B1 (fr) Procede de commande d'un systeme d'eclairage adaptatif
BR112013017667A2 (pt) método para operação de alto forno
EP2702255A4 (fr) Système de refroidissement permettant de refroidir un moteur à combustion
FR2994289B1 (fr) Procede de limitation des variations de temperature d'un composant electrique
BR112014001811A2 (pt) aparelho de regulação de temperatura para medicamentos
PL2753887T3 (pl) Zwarty układ chłodzenia i sposób dokładnej regulacji temperatury
EP2618079A4 (fr) Procédé d'exploitation d'une machine de production de glace
EP2846944A4 (fr) Procédé de refroidissement par gaz pour le formage de boîtes
FR2955646B1 (fr) Systeme et procede de ventilation pour turbine
FR2987453B1 (fr) Systeme et procede de localisation radar
FR2994731B1 (fr) Procede de mise en froid
GB201118417D0 (en) Engine cooling system

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 5

PLFP Fee payment

Year of fee payment: 6

PLFP Fee payment

Year of fee payment: 7

PLFP Fee payment

Year of fee payment: 9

PLFP Fee payment

Year of fee payment: 10

ST Notification of lapse

Effective date: 20220808