EP3452629C0 - Pumpen für heisse und korrosive flüssigkeiten - Google Patents

Pumpen für heisse und korrosive flüssigkeiten

Info

Publication number: EP3452629C0
Authority: EP; European Patent Office
Prior art keywords: pumps; hot; corrosive liquids; corrosive; liquids
Prior art date: 2016-05-04
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.): Active

Application number

EP17792958.5A

Other languages

English (en)

French (fr)

Other versions

EP3452629A1 (de

EP3452629B1 (de

EP3452629A4 (de

Inventor

Jesper Ejenstam

Janne Wallenius

Peter Szakalos

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.)

Blykalla AB

Original Assignee

Blykalla AB

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.)

2016-05-04

Filing date

2017-05-04

Publication date

2023-06-28

2017-05-04 Application filed by Blykalla AB filed Critical Blykalla AB

2019-03-13 Publication of EP3452629A1 publication Critical patent/EP3452629A1/de

2021-04-21 Publication of EP3452629A4 publication Critical patent/EP3452629A4/de

2023-06-28 Application granted granted Critical

2023-06-28 Publication of EP3452629B1 publication Critical patent/EP3452629B1/de

2023-06-28 Publication of EP3452629C0 publication Critical patent/EP3452629C0/de

Status Active legal-status Critical Current

2037-05-04 Anticipated expiration legal-status Critical

Classifications

- 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
- F04D29/18—Rotors
- F04D29/22—Rotors specially for centrifugal pumps
- F04D29/2261—Rotors specially for centrifugal pumps with special measures
- F04D29/2294—Rotors specially for centrifugal pumps with special measures for protection, e.g. against abrasion
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
- C23C28/30—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer
- C23C28/32—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one pure metallic layer
- C23C28/321—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one pure metallic layer with at least one metal alloy layer
- C23C28/3215—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one pure metallic layer with at least one metal alloy layer at least one MCrAlX layer
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
- C23C28/30—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer
- C23C28/34—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one inorganic non-metallic material layer, e.g. metal carbide, nitride, boride, silicide layer and their mixtures, enamels, phosphates and sulphates
- C23C28/345—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one inorganic non-metallic material layer, e.g. metal carbide, nitride, boride, silicide layer and their mixtures, enamels, phosphates and sulphates with at least one oxide layer
- C23C28/3455—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one inorganic non-metallic material layer, e.g. metal carbide, nitride, boride, silicide layer and their mixtures, enamels, phosphates and sulphates with at least one oxide layer with a refractory ceramic layer, e.g. refractory metal oxide, ZrO2, rare earth oxides or a thermal barrier system comprising at least one refractory oxide layer
- 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
- F04D29/026—Selection of particular materials especially adapted for liquid 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
- F04D7/00—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts
- F04D7/02—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type
- F04D7/06—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type the fluids being hot or corrosive, e.g. liquid metals
- F04D7/065—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type the fluids being hot or corrosive, e.g. liquid metals for liquid metal
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C15/00—Cooling arrangements within the pressure vessel containing the core; Selection of specific coolants
- G21C15/24—Promoting flow of the coolant
- G21C15/243—Promoting flow of the coolant for liquids
- G21C15/247—Promoting flow of the coolant for liquids for liquid metals
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21D—NUCLEAR POWER PLANT
- G21D1/00—Details of nuclear power plant
- G21D1/04—Pumping arrangements
- 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
- F05D2230/90—Coating; Surface treatment

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Inorganic Chemistry (AREA)
High Energy & Nuclear Physics (AREA)
Plasma & Fusion (AREA)
Chemical Kinetics & Catalysis (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Ceramic Engineering (AREA)
Structures Of Non-Positive Displacement Pumps (AREA)

EP17792958.5A 2016-05-04 2017-05-04 Pumpen für heisse und korrosive flüssigkeiten Active EP3452629B1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
SE1650601		2016-05-04
PCT/SE2017/050431 WO2017192097A1 (en)	2016-05-04	2017-05-04	Pumps for hot and corrosive fluids

Publications (4)

Publication Number	Publication Date
EP3452629A1 EP3452629A1 (de)	2019-03-13
EP3452629A4 EP3452629A4 (de)	2021-04-21
EP3452629B1 EP3452629B1 (de)	2023-06-28
EP3452629C0 true EP3452629C0 (de)	2023-06-28

Family

ID=60203147

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP17792958.5A Active EP3452629B1 (de)	2016-05-04	2017-05-04	Pumpen für heisse und korrosive flüssigkeiten

Country Status (4)

Country	Link
EP (1)	EP3452629B1 (de)
CN (1)	CN109072398A (de)
CA (1)	CA3073562C (de)
WO (1)	WO2017192097A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN109666905A (zh) *	2019-01-07	2019-04-23	中国科学院金属研究所	一种提高马氏体耐热钢耐液态金属腐蚀的方法
CN111519124A (zh) *	2020-04-14	2020-08-11	安徽江南泵阀有限公司	一种耐冲蚀磨损的不锈钢泵体加工工艺
CN113106394B (zh) *	2021-04-08	2022-09-27	北航成都航空动力创新研究院有限公司	一种耐高温液态铅铋合金腐蚀的复合涂层及其制备方法
CN114657509A (zh) *	2022-03-25	2022-06-24	西安交通大学	一种耐液态铅铋合金腐蚀的陶瓷-金属多层复合涂层及其制备方法
CN114623323A (zh) *	2022-04-01	2022-06-14	西安热工研究院有限公司	一种用于热气导管保温的热障涂层隔热结构
CN115354279B (zh) *	2022-08-24	2023-11-17	西安电子科技大学	一种应用于单晶镍基合金与表面热障涂层间的扩散屏蔽层及其制备方法
CN116219430A (zh) *	2023-03-06	2023-06-06	西南交通大学	一种耐高温铅铋合金环境冲蚀及磨蚀合金涂层及制备方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3837894A (en) *	1972-05-22	1974-09-24	Union Carbide Corp	Process for producing a corrosion resistant duplex coating
EP0150515A1 (de) *	1984-01-13	1985-08-07	B.V. Neratoom	Pumpe zum Fördern von Kühlflüssigkeiten bestehend aus Flüssigmetallen in einem Kühlkreislauf eines Kernreaktors
DE4209975A1 (de) *	1992-03-27	1993-09-30	Krupp Widia Gmbh	Verbundkörper und dessen Verwendung
IN187185B (de) *	1995-04-25	2002-02-23	Siemens Ag
JP2001153063A (ja) *	1999-11-29	2001-06-05	Kohan Kogyo Kk	溶融金属用ポンプ部品
JP3886394B2 (ja) *	2002-02-25	2007-02-28	株式会社荏原製作所	耐食性と耐摩耗性を有する被覆部材
US7507367B2 (en) *	2002-07-12	2009-03-24	Cooper Paul V	Protective coatings for molten metal devices
CN102392691A (zh) *	2011-12-05	2012-03-28	梁勇	高精度抗氧化耐磨稳定型汽轮机叶片
CN103334041B (zh) *	2013-06-21	2015-11-18	上海工程技术大学	一种具有表面涂层的硬质合金及其制备工艺

2017
- 2017-05-04 CA CA3073562A patent/CA3073562C/en active Active
- 2017-05-04 CN CN201780027621.0A patent/CN109072398A/zh active Pending
- 2017-05-04 WO PCT/SE2017/050431 patent/WO2017192097A1/en unknown
- 2017-05-04 EP EP17792958.5A patent/EP3452629B1/de active Active

Also Published As

Publication number	Publication date
CA3073562A1 (en)	2017-11-09
CA3073562C (en)	2024-02-20
EP3452629A1 (de)	2019-03-13
EP3452629B1 (de)	2023-06-28
WO2017192097A1 (en)	2017-11-09
CN109072398A (zh)	2018-12-21
EP3452629A4 (de)	2021-04-21

Publication	Publication Date	Title
EP3488828A4 (de)	2020-05-13	Rückenelement für hilfsgarnitur und hilfsgarnitur
EP3452629A4 (de)	2021-04-21	Pumpen für heisse und korrosive flüssigkeiten
HUE064791T2 (hu)	2024-04-28	APRIL ellenes antitest molekulák és alkalmazásaik
EP3359242A4 (de)	2019-06-19	Aseptische wiederverwendbare flüssigkeitskupplungen
DK3317546T3 (da)	2020-12-07	Fluidkomponent
DE112017002302A5 (de)	2019-02-28	Fluidzähler
EP3571476A4 (de)	2020-10-21	Flussmessung
DE112016000727A5 (de)	2017-11-23	Fluidanordnung
FI20155177L (fi)	2016-09-17	Virtaavan aineen venttiilijärjestely
DK3481360T3 (da)	2022-03-28	Fluidstrømningsmåling
EP3283752C0 (de)	2023-12-20	Fluidversorgungsanordnung
EP3582252A4 (de)	2020-12-16	Polierflüssigkeit und polierverfahren
DK3191167T3 (da)	2019-09-30	Ventil til tilførsel af medikamentfluider
BR112017010263A2 (pt)	2018-10-09	fluidos e método incluindo nanocelulose
EP3694961A4 (de)	2021-07-28	Fertigungsfluide
DE112017000590A5 (de)	2018-12-13	Filterelement und fluidfilter
DK3056875T3 (da)	2022-01-03	Flowmåler
DK3383735T3 (da)	2020-06-02	Maritim flydeanordning
EP3487684A4 (de)	2020-04-08	Einlass für baumaterialbehälter
DE112016004411A5 (de)	2018-06-21	Fluidanordnung
DK3317544T3 (da)	2021-11-01	Fristrømspumpe
EP3707414A4 (de)	2021-09-15	Ventil für einweganwendungen
BR112017004642A2 (pt)	2018-06-05	medição e tratamento de correntes de fluido
EP3555513A4 (de)	2020-07-15	Flanschverbindungsanordnung für brennbare flüssigkeiten
DK3246921T3 (da)	2023-11-13	Integreret mediebehandlings-pipeline

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