DK3464835T3 - En ekspansionsindretning, et organisk rankine-cyklus-system omfattende sådan en ekspansionsindretning og en fremgangsmåde til at fremstille et organisk rankine-cyklus-system omfattende sådan en ekspansionsindretning - Google Patents

En ekspansionsindretning, et organisk rankine-cyklus-system omfattende sådan en ekspansionsindretning og en fremgangsmåde til at fremstille et organisk rankine-cyklus-system omfattende sådan en ekspansionsindretning Download PDF

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Publication number
DK3464835T3
DK3464835T3 DK17728491.6T DK17728491T DK3464835T3 DK 3464835 T3 DK3464835 T3 DK 3464835T3 DK 17728491 T DK17728491 T DK 17728491T DK 3464835 T3 DK3464835 T3 DK 3464835T3
Authority
DK
Denmark
Prior art keywords
expansion device
cycle system
rankine cycle
organic rankine
manufacturing
Prior art date
Application number
DK17728491.6T
Other languages
English (en)
Inventor
Joakim Wren
David Frykerås
Original Assignee
Againity 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.)
Filing date
Publication date
Application filed by Againity Ab filed Critical Againity Ab
Application granted granted Critical
Publication of DK3464835T3 publication Critical patent/DK3464835T3/da

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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
    • F01D5/28—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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K25/00—Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for
    • F01K25/08—Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for using special vapours
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K25/00—Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for
    • F01K25/08—Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for using special vapours
    • F01K25/10—Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for using special vapours the vapours being cold, e.g. ammonia, carbon dioxide, ether
    • 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
    • F05D2240/00—Components
    • F05D2240/20—Rotors
    • F05D2240/30—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor
    • F05D2240/31—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor with roughened surfaces
    • 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
    • F05D2300/12—Light metals
    • F05D2300/121—Aluminium
    • 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
    • F05D2300/173—Aluminium alloys, e.g. AlCuMgPb
    • 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
    • F05D2300/50—Intrinsic material properties or characteristics
    • F05D2300/506—Hardness
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Materials Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
DK17728491.6T 2016-06-01 2017-05-31 En ekspansionsindretning, et organisk rankine-cyklus-system omfattende sådan en ekspansionsindretning og en fremgangsmåde til at fremstille et organisk rankine-cyklus-system omfattende sådan en ekspansionsindretning DK3464835T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE1650765A SE540782C2 (en) 2016-06-01 2016-06-01 An expander, an organic rankine cycle system comprising such an expander and a method of producing an organic rankine cy cle system comprising such an expander
PCT/EP2017/063127 WO2017207615A1 (en) 2016-06-01 2017-05-31 An expander, an organic rankine cycle system comprising such an expander and a method of producing an organic rankine cycle system comprising such an expander

Publications (1)

Publication Number Publication Date
DK3464835T3 true DK3464835T3 (da) 2021-09-06

Family

ID=59021476

Family Applications (1)

Application Number Title Priority Date Filing Date
DK17728491.6T DK3464835T3 (da) 2016-06-01 2017-05-31 En ekspansionsindretning, et organisk rankine-cyklus-system omfattende sådan en ekspansionsindretning og en fremgangsmåde til at fremstille et organisk rankine-cyklus-system omfattende sådan en ekspansionsindretning

Country Status (7)

Country Link
EP (2) EP3901417A1 (da)
DK (1) DK3464835T3 (da)
ES (1) ES2886624T3 (da)
LT (1) LT3464835T (da)
PL (1) PL3464835T3 (da)
SE (1) SE540782C2 (da)
WO (1) WO2017207615A1 (da)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3802186A (en) * 1970-09-01 1974-04-09 Du Pont Generation of power using a rankine-cycle engine with tetrachloroethylene as the working fluid
FR2764310B1 (fr) * 1997-06-10 1999-07-09 Commissariat Energie Atomique Materiau multicouches a revetement anti-erosion, anti-abrasion, et anti-usure sur substrat en aluminium, en magnesium ou en leurs alliages
AU747068C (en) 1997-12-17 2002-11-07 Isle Coat Limited Method for producing hard protection coatings on articles made of aluminium alloys
GB2469115B (en) 2009-04-03 2013-08-21 Keronite Internat Ltd Process for the enhanced corrosion protection of valve metals
IT1397705B1 (it) * 2009-07-15 2013-01-24 Nuovo Pignone Spa Metodo di produzione di uno strato di rivestimento per un componente di una turbomacchina, il componente stesso e la relativa macchina
US20120096830A1 (en) * 2009-07-17 2012-04-26 Vaigunth Ener Tek (P) Ltd. Turbine and method thereof

Also Published As

Publication number Publication date
EP3901417A1 (en) 2021-10-27
SE540782C2 (en) 2018-11-06
WO2017207615A1 (en) 2017-12-07
LT3464835T (lt) 2021-09-27
SE1650765A1 (en) 2017-12-02
EP3464835B1 (en) 2021-06-16
ES2886624T3 (es) 2021-12-20
PL3464835T3 (pl) 2021-12-13
EP3464835A1 (en) 2019-04-10

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