FI813164L - Energiomvandlare - Google Patents

Energiomvandlare

Info

Publication number
FI813164L
FI813164L FI813164A FI813164A FI813164L FI 813164 L FI813164 L FI 813164L FI 813164 A FI813164 A FI 813164A FI 813164 A FI813164 A FI 813164A FI 813164 L FI813164 L FI 813164L
Authority
FI
Finland
Prior art keywords
energiomvandlare
Prior art date
Application number
FI813164A
Other languages
English (en)
Other versions
FI66234C (fi
FI66234B (fi
Inventor
Jaakko Larjola
Original Assignee
Jaakko Larjola
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
Priority to FI813164A priority Critical patent/FI66234C/fi
Application filed by Jaakko Larjola filed Critical Jaakko Larjola
Priority to US06/509,442 priority patent/US4558228A/en
Priority to DE8282903147T priority patent/DE3265400D1/de
Priority to JP57503206A priority patent/JPS58501681A/ja
Priority to EP82903147A priority patent/EP0090022B1/en
Priority to PCT/FI1982/000042 priority patent/WO1983001482A1/en
Publication of FI813164L publication Critical patent/FI813164L/fi
Priority to DK261583A priority patent/DK261583A/da
Priority to SU833605556A priority patent/SU1340598A3/ru
Application granted granted Critical
Publication of FI66234B publication Critical patent/FI66234B/fi
Publication of FI66234C publication Critical patent/FI66234C/fi

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines
    • H02K7/1807—Rotary generators
    • H02K7/1823—Rotary generators structurally associated with turbines or similar engines
    • 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
    • F01D15/00—Adaptations of machines or engines for special use; Combinations of engines with devices driven thereby
    • F01D15/10—Adaptations for driving, or combinations with, electric generators
    • 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
    • F01D25/22—Lubricating arrangements using working-fluid or other gaseous fluid as lubricant
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K17/00—Asynchronous induction motors; Asynchronous induction generators
    • H02K17/42—Asynchronous induction generators
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
    • H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
    • H02K21/14—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/08—Structural association with bearings
    • H02K7/083—Structural association with bearings radially supporting the rotary shaft at both ends of the rotor
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00—Combustion technologies with mitigation potential
    • Y02E20/14—Combined heat and power generation [CHP]

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FI813164A 1981-10-13 1981-10-13 Energiomvandlare FI66234C (fi)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FI813164A FI66234C (fi) 1981-10-13 1981-10-13 Energiomvandlare
DE8282903147T DE3265400D1 (en) 1981-10-13 1982-10-08 Energy converter
JP57503206A JPS58501681A (ja) 1981-10-13 1982-10-08 エネルギ−コンバ−タ
EP82903147A EP0090022B1 (en) 1981-10-13 1982-10-08 Energy converter
US06/509,442 US4558228A (en) 1981-10-13 1982-10-08 Energy converter
PCT/FI1982/000042 WO1983001482A1 (en) 1981-10-13 1982-10-08 Energy converter
DK261583A DK261583A (da) 1981-10-13 1983-06-08 Energiomformer med en turbine og en el-generator
SU833605556A SU1340598A3 (ru) 1981-10-13 1983-06-10 Преобразователь энергии

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI813164A FI66234C (fi) 1981-10-13 1981-10-13 Energiomvandlare
FI813164 1981-10-13

Publications (3)

Publication Number Publication Date
FI813164L true FI813164L (fi) 1983-04-14
FI66234B FI66234B (fi) 1984-05-31
FI66234C FI66234C (fi) 1984-09-10

Family

ID=8514763

Family Applications (1)

Application Number Title Priority Date Filing Date
FI813164A FI66234C (fi) 1981-10-13 1981-10-13 Energiomvandlare

Country Status (8)

Country Link
US (1) US4558228A (fi)
EP (1) EP0090022B1 (fi)
JP (1) JPS58501681A (fi)
DE (1) DE3265400D1 (fi)
DK (1) DK261583A (fi)
FI (1) FI66234C (fi)
SU (1) SU1340598A3 (fi)
WO (1) WO1983001482A1 (fi)

Families Citing this family (67)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU202958B (en) * 1984-01-11 1991-04-29 Energiagazdalkodasi Intezet Method for combined electric power and heat producing at power plants operating with boilers of heat utilization
US4877985A (en) * 1986-12-29 1989-10-31 Byrd William A Dynamoelectric machine
FI86464C (fi) * 1990-09-26 1992-08-25 High Speed Tech Ltd Oy Foerfarande foer att saekra lagersmoerjning i en hermetisk hoegshastighetsmaskin.
US5795138A (en) * 1992-09-10 1998-08-18 Gozdawa; Richard Compressor
US5469705A (en) * 1994-08-22 1995-11-28 The Nash Engineering Company Heat recovery in a liquid ring pump seal liquid chiller system
GB2298238A (en) * 1995-02-21 1996-08-28 Mark John Snee Radial turbine and compressor arrangements
US6233938B1 (en) * 1998-07-14 2001-05-22 Helios Energy Technologies, Inc. Rankine cycle and working fluid therefor
US6041604A (en) * 1998-07-14 2000-03-28 Helios Research Corporation Rankine cycle and working fluid therefor
US6046509A (en) * 1998-08-27 2000-04-04 Tuthill Corporation Steam turbine-driven electric generator
FI108067B (fi) * 2000-09-13 2001-11-15 High Speed Tech Ltd Oy Turbogeneraattorin läpivientirakenne ja kiinnityslaippa
MXPA03007095A (es) * 2001-02-12 2004-10-15 Ormat Technologies Inc Metodo y aparato para producir energia ininterrumpible.
US6494042B2 (en) * 2001-02-12 2002-12-17 Ormat Industries Ltd. Method of and apparatus for producing uninterruptible power
AT411782B (de) * 2002-01-31 2004-05-25 Parzer Alois Ing Dampfkraftanlage
DE10358953A1 (de) 2003-12-15 2005-07-28 Man Turbo Ag Lagerung des Rotors einer Gasturbine
US20070266708A1 (en) * 2006-05-18 2007-11-22 Rapitis Marios K Self-contained refrigerant powered system
FI122435B (fi) 2006-10-18 2012-01-31 Savonia Power Oy Höyryvoimalaitos
US7948105B2 (en) * 2007-02-01 2011-05-24 R&D Dynamics Corporation Turboalternator with hydrodynamic bearings
US8839622B2 (en) 2007-04-16 2014-09-23 General Electric Company Fluid flow in a fluid expansion system
US8215928B2 (en) * 2007-10-02 2012-07-10 R&D Dynamics Corporation Foil gas bearing supported high temperature centrifugal blower and method for cooling thereof
CN101684737A (zh) * 2008-09-27 2010-03-31 冯显刚 热能循环利用组合动力机械
US8536723B2 (en) * 2009-01-21 2013-09-17 American Hydro Jet Corporation Integrated hydroelectric power-generating system and energy storage device
US8616323B1 (en) 2009-03-11 2013-12-31 Echogen Power Systems Hybrid power systems
WO2010121255A1 (en) 2009-04-17 2010-10-21 Echogen Power Systems System and method for managing thermal issues in gas turbine engines
WO2010151560A1 (en) 2009-06-22 2010-12-29 Echogen Power Systems Inc. System and method for managing thermal issues in one or more industrial processes
US9316404B2 (en) 2009-08-04 2016-04-19 Echogen Power Systems, Llc Heat pump with integral solar collector
US8096128B2 (en) 2009-09-17 2012-01-17 Echogen Power Systems Heat engine and heat to electricity systems and methods
US8813497B2 (en) 2009-09-17 2014-08-26 Echogen Power Systems, Llc Automated mass management control
US8613195B2 (en) 2009-09-17 2013-12-24 Echogen Power Systems, Llc Heat engine and heat to electricity systems and methods with working fluid mass management control
US8869531B2 (en) 2009-09-17 2014-10-28 Echogen Power Systems, Llc Heat engines with cascade cycles
US8963356B2 (en) 2010-01-21 2015-02-24 America Hydro Jet Corporation Power conversion and energy storage device
IT1399882B1 (it) * 2010-05-14 2013-05-09 Nuova Pignone S R L Turboespansore per sistemi di generazione di potenza
US8400005B2 (en) * 2010-05-19 2013-03-19 General Electric Company Generating energy from fluid expansion
US8739538B2 (en) 2010-05-28 2014-06-03 General Electric Company Generating energy from fluid expansion
WO2012008938A1 (en) * 2010-07-16 2012-01-19 American Hydro Jet Corporation Integrated hydroelectric power-generating system and energy storage device
US9951784B2 (en) 2010-07-27 2018-04-24 R&D Dynamics Corporation Mechanically-coupled turbomachinery configurations and cooling methods for hermetically-sealed high-temperature operation
US8664785B2 (en) * 2010-09-13 2014-03-04 Ebara International Corporation Power recovery system using a rankine power cycle incorporating a two-phase liquid-vapor expander with electric generator
US8963354B2 (en) * 2010-09-13 2015-02-24 Ebara International Corporation Power recovery system using a rankine power cycle incorporating a two-phase liquid-vapor expander with electric generator
US10006465B2 (en) 2010-10-01 2018-06-26 R&D Dynamics Corporation Oil-free water vapor blower
US8616001B2 (en) 2010-11-29 2013-12-31 Echogen Power Systems, Llc Driven starter pump and start sequence
US8857186B2 (en) 2010-11-29 2014-10-14 Echogen Power Systems, L.L.C. Heat engine cycles for high ambient conditions
US8783034B2 (en) 2011-11-07 2014-07-22 Echogen Power Systems, Llc Hot day cycle
US9476428B2 (en) 2011-06-01 2016-10-25 R & D Dynamics Corporation Ultra high pressure turbomachine for waste heat recovery
US9062898B2 (en) 2011-10-03 2015-06-23 Echogen Power Systems, Llc Carbon dioxide refrigeration cycle
US9018778B2 (en) 2012-01-04 2015-04-28 General Electric Company Waste heat recovery system generator varnishing
US8984884B2 (en) 2012-01-04 2015-03-24 General Electric Company Waste heat recovery systems
US9024460B2 (en) 2012-01-04 2015-05-05 General Electric Company Waste heat recovery system generator encapsulation
KR20150143402A (ko) 2012-08-20 2015-12-23 에코진 파워 시스템스, 엘엘씨 직렬 구성의 터보 펌프와 시동 펌프를 갖는 초임계 작동 유체 회로
US9341084B2 (en) 2012-10-12 2016-05-17 Echogen Power Systems, Llc Supercritical carbon dioxide power cycle for waste heat recovery
US9118226B2 (en) 2012-10-12 2015-08-25 Echogen Power Systems, Llc Heat engine system with a supercritical working fluid and processes thereof
US9638065B2 (en) 2013-01-28 2017-05-02 Echogen Power Systems, Llc Methods for reducing wear on components of a heat engine system at startup
WO2014117074A1 (en) 2013-01-28 2014-07-31 Echogen Power Systems, L.L.C. Process for controlling a power turbine throttle valve during a supercritical carbon dioxide rankine cycle
US10934895B2 (en) 2013-03-04 2021-03-02 Echogen Power Systems, Llc Heat engine systems with high net power supercritical carbon dioxide circuits
JP6209747B2 (ja) * 2013-04-09 2017-10-11 パナソニックＩｐマネジメント株式会社 ランキンサイクル装置
FI20130244A (fi) 2013-08-26 2015-02-27 Visorc Oy Sähköinen turbokone ja energianmuunnin
FI20130266L (fi) 2013-09-19 2015-03-20 Visorc Oy Energianmuunnin
FI125613B (fi) 2013-10-09 2015-12-15 Visorc Oy Sähköinen turbokone ja energiamuunnin
FI20130325L (fi) 2013-11-07 2015-05-08 Visorc Oy Energianmuunnin ja menetelmä sen käyttämiseksi
FI125429B (fi) 2013-11-22 2015-10-15 Visorc Oy Energianmuunnin
FI125189B (fi) 2013-11-26 2015-06-30 Visorc Oy Lämmönvaihdin ja energianmuunnin
US10570777B2 (en) 2014-11-03 2020-02-25 Echogen Power Systems, Llc Active thrust management of a turbopump within a supercritical working fluid circuit in a heat engine system
GB201513936D0 (en) * 2015-08-06 2015-09-23 Tree Associates Ltd Engine
US10883388B2 (en) 2018-06-27 2021-01-05 Echogen Power Systems Llc Systems and methods for generating electricity via a pumped thermal energy storage system
FI3947922T3 (fi) * 2019-04-05 2023-04-04 Sähköntuotantojärjestelmä ja menetelmä sähkön tuottamiseksi käyttämällä tällaista sähköntuotantojärjestelmää
BE1027172B1 (nl) * 2019-04-05 2020-11-05 Atlas Copco Airpower Nv Systeem voor vermogensopwekking en werkwijze voor het opwekken van vermogen door gebruik van dergelijk systeem voor vermogensopwekking
US11435120B2 (en) 2020-05-05 2022-09-06 Echogen Power Systems (Delaware), Inc. Split expansion heat pump cycle
SE2051385A1 (en) * 2020-11-27 2022-05-28 Climeon Ab Turbine and turbine-generator assembly with magnetic coupling
US11629638B2 (en) 2020-12-09 2023-04-18 Supercritical Storage Company, Inc. Three reservoir electric thermal energy storage system

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2535454A (en) * 1945-10-05 1950-12-26 Sperry Corp Air lubricated thrust bearing
US2602632A (en) * 1950-01-20 1952-07-08 James T Serduke High-speed bearing and turbine
US3061733A (en) * 1958-04-21 1962-10-30 Thompson Ramo Wooidridge Inc Hermetically sealed power generator
US2961550A (en) * 1958-07-23 1960-11-22 Thompson Ramo Wooldridge Inc Starting and lubricating system for portable power plant
US3105631A (en) * 1961-08-15 1963-10-01 Sulzer Ag Expansion turbine having a gas bearing
SE315603B (fi) * 1965-09-29 1969-10-06 H Tabor
US3531670A (en) * 1968-09-16 1970-09-29 Bendix Corp Rotary electrical apparatus having metallic sleeve for embracing the peripheral sections of permanent magnet rotor
US3584973A (en) * 1969-09-30 1971-06-15 Ingersoll Rand Co Modular turbo compressor unit
DE2349072B1 (de) * 1973-09-29 1975-03-20 Skf Kugellagerfabriken Gmbh Aerostatisches Lager
SE385423B (sv) * 1974-09-06 1976-06-28 Asea Ab Asynkronmaskin
US3950950A (en) * 1975-05-05 1976-04-20 E. I. Du Pont De Nemours And Company Rotary Rankine engine powered electric generating apparatus
JPS53102405A (en) * 1977-02-18 1978-09-06 Hitachi Ltd Speed governing of steam turbine
DE2709048A1 (de) * 1977-03-02 1978-09-07 Kraftwerk Union Ag Anordnung zur druckoelanhebung von maschinenwellen in radialgleitlagern
FR2454006A1 (fr) * 1979-04-12 1980-11-07 Framatome Sa Pompe helico-centrifuge de circulation de fluide
EP0026798A1 (de) * 1979-10-05 1981-04-15 BBC Aktiengesellschaft Brown, Boveri & Cie. Verfahren zur schnellen Leistungserhöhung einer Dampfturbinenanlage
US4366993A (en) * 1980-01-07 1983-01-04 Nippon Telegraph & Telephone Corp. Gas bearings
US4410220A (en) * 1980-03-17 1983-10-18 The Boeing Company Gas lubricated ball bearing
JPS56141021A (en) * 1980-04-02 1981-11-04 Toyota Motor Corp Bearing construction for turbo machinery
JPS56163775A (en) * 1980-05-21 1981-12-16 Toyota Motor Corp Rotary atomization electrostatic painting device
US4362020A (en) * 1981-02-11 1982-12-07 Mechanical Technology Incorporated Hermetic turbine generator

Also Published As

Publication number Publication date
US4558228A (en) 1985-12-10
DK261583D0 (da) 1983-06-08
FI66234C (fi) 1984-09-10
WO1983001482A1 (en) 1983-04-28
EP0090022A1 (en) 1983-10-05
DE3265400D1 (en) 1985-09-19
DK261583A (da) 1983-06-08
SU1340598A3 (ru) 1987-09-23
EP0090022B1 (en) 1985-08-14
FI66234B (fi) 1984-05-31
JPS58501681A (ja) 1983-10-06

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Legal Events

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Owner name: OY HIGH SPEED TECH LTD