WO2011012299A3 - Energy conversion device - Google Patents

Energy conversion device Download PDF

Info

Publication number
WO2011012299A3
WO2011012299A3 PCT/EP2010/004624 EP2010004624W WO2011012299A3 WO 2011012299 A3 WO2011012299 A3 WO 2011012299A3 EP 2010004624 W EP2010004624 W EP 2010004624W WO 2011012299 A3 WO2011012299 A3 WO 2011012299A3
Authority
WO
WIPO (PCT)
Prior art keywords
energy conversion
energy
conversion device
conversion component
thermal engine
Prior art date
Application number
PCT/EP2010/004624
Other languages
German (de)
French (fr)
Other versions
WO2011012299A2 (en
Inventor
Gerhard Schilling
Original Assignee
Dynatronic Gmbh
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 claimed from DE102009034995A external-priority patent/DE102009034995A1/en
Priority claimed from DE200910036461 external-priority patent/DE102009036461A1/en
Priority claimed from DE102010007772A external-priority patent/DE102010007772A1/en
Priority claimed from DE201010010346 external-priority patent/DE102010010346A1/en
Application filed by Dynatronic Gmbh filed Critical Dynatronic Gmbh
Priority to EP10742728A priority Critical patent/EP2459848A2/en
Publication of WO2011012299A2 publication Critical patent/WO2011012299A2/en
Publication of WO2011012299A3 publication Critical patent/WO2011012299A3/en

Links

Classifications

    • 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
    • F01K13/00—General layout or general methods of operation of complete plants
    • F01K13/02—Controlling, e.g. stopping or starting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B49/00—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation
    • B24B49/10—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation involving electrical means
    • B24B49/105—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation involving electrical means using eddy currents
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B11/00—Reciprocating-piston machines or engines without rotary main shaft, e.g. of free-piston type
    • F01B11/004—Reciprocating-piston machines or engines without rotary main shaft, e.g. of free-piston type in which the movement in the two directions is obtained by two single acting piston motors, each acting in one direction
    • F01B11/006—Reciprocating-piston machines or engines without rotary main shaft, e.g. of free-piston type in which the movement in the two directions is obtained by two single acting piston motors, each acting in one direction one single acting piston motor being always under the influence of the fluid under pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B11/00—Reciprocating-piston machines or engines without rotary main shaft, e.g. of free-piston type
    • F01B11/02—Equalising or cushioning devices
    • 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
    • H02K7/1869—Linear generators; sectional generators
    • H02K7/1876—Linear generators; sectional generators with reciprocating, linearly oscillating or vibrating parts
    • H02K7/1884—Linear generators; sectional generators with reciprocating, linearly oscillating or vibrating parts structurally associated with free piston engines

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)

Abstract

An energy conversion device according to the invention is based on a thermodynamic circular process (2) that is coupled to a thermal engine (1). The energy conversion device comprises a first energy conversion component (11) for converting pressure energy into mechanical kinetic energy. The first energy conversion component (11) can in particular be a pressure cylinder (12) with a moveable working cylinder therein. The energy conversion device further comprises a second energy conversion component (3) for converting mechanical kinetic energy into electric energy. The second energy conversion component can in particular be a linear generator. The energy conversion device also comprises an inlet valve arrangement (5) and an outlet valve arrangement (6) that interact with the first energy conversion component (11) and an electronic control (23) for controlling the coupling of the thermal engine (1) to the thermodynamic circular process (2) and for controlling the valve arrangements (5, 6). Several, preferably all moving mechanical components of the thermal engine (1) are joined into an arrangement such that they are housed in a statically sealed chamber, preferably a closed housing (7).
PCT/EP2010/004624 2009-07-28 2010-07-28 Energy conversion device WO2011012299A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP10742728A EP2459848A2 (en) 2009-07-28 2010-07-28 Energy conversion device

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
DE102009034995A DE102009034995A1 (en) 2009-07-28 2009-07-28 Energy conversion device for use with thermodynamic cycle, has energy conversion component for conversion of pressure energy into mechanical kinetic energy, particularly pressure cylinder with working piston
DE102009034995.2 2009-07-28
DE200910036461 DE102009036461A1 (en) 2009-08-06 2009-08-06 Energy conversion device has energy conversion component for converting pressure energy into mechanical kinetic energy, where energy conversion component is pressure cylinder with moveable working cylinder
DE102009036461.7 2009-08-06
DE102010007772.0 2010-02-12
DE102010007772A DE102010007772A1 (en) 2010-02-12 2010-02-12 Energy conversion device has energy conversion component for converting pressure energy into mechanical kinetic energy, where energy conversion component is pressure cylinder with moveable working cylinder
DE201010010346 DE102010010346A1 (en) 2010-03-05 2010-03-05 Energy conversion device has energy conversion component for converting pressure energy into mechanical kinetic energy, where energy conversion component is pressure cylinder with moveable working cylinder
DE102010010346.2 2010-03-05

Publications (2)

Publication Number Publication Date
WO2011012299A2 WO2011012299A2 (en) 2011-02-03
WO2011012299A3 true WO2011012299A3 (en) 2011-10-13

Family

ID=43529747

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2010/004624 WO2011012299A2 (en) 2009-07-28 2010-07-28 Energy conversion device

Country Status (2)

Country Link
EP (1) EP2459848A2 (en)
WO (1) WO2011012299A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITFI20110051A1 (en) * 2011-03-31 2012-10-01 Falletta Gioacchino ALTERNATIVE ENERGY PRODUCTION ALSO WITH RECOVERY OF HEAT LOSSES.
SE541880C2 (en) * 2015-01-19 2020-01-02 Noditech Ab Device in a heating cycle for the conversion of heat into electrical energy
SE545742C2 (en) * 2020-11-02 2023-12-27 Johannes Gilberg Machine for converting thermal energy pressurized in a medium into mechanical energy

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4484082A (en) * 1980-10-15 1984-11-20 Bucknam Donald C Power plant and process utilizing gravitational force
WO2000055482A1 (en) * 1999-03-16 2000-09-21 Felix Iliich Pinsky Internal combustion engine with a linear electric a.c. generator
DE19943993A1 (en) * 1999-09-14 2001-03-15 Volkswagen Ag Internal combustion engine for motor vehicle, has linear generator with permanent magnet(s) on piston rod moved axially and reciprocally in coil winding when dual piston oscillates
WO2003050929A1 (en) * 2001-12-07 2003-06-19 Otag Gmbh & Co. Kg Linear generator with a swinging piston
EP1398863A1 (en) * 2002-09-03 2004-03-17 Deutsches Zentrum für Luft- und Raumfahrt e.V. Free piston device with electrically driven linear actuator
DE102006029532A1 (en) * 2006-06-20 2007-12-27 Deutsches Zentrum für Luft- und Raumfahrt e.V. Free piston device and method for operating a free piston device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006056349A1 (en) 2006-11-29 2008-06-05 Gerhard Schilling Device for converting thermodynamic energy into electrical energy
DE102007060666A1 (en) 2007-12-17 2009-06-18 Gerhard Schilling Electricity producing heating system

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4484082A (en) * 1980-10-15 1984-11-20 Bucknam Donald C Power plant and process utilizing gravitational force
WO2000055482A1 (en) * 1999-03-16 2000-09-21 Felix Iliich Pinsky Internal combustion engine with a linear electric a.c. generator
DE19943993A1 (en) * 1999-09-14 2001-03-15 Volkswagen Ag Internal combustion engine for motor vehicle, has linear generator with permanent magnet(s) on piston rod moved axially and reciprocally in coil winding when dual piston oscillates
WO2003050929A1 (en) * 2001-12-07 2003-06-19 Otag Gmbh & Co. Kg Linear generator with a swinging piston
EP1398863A1 (en) * 2002-09-03 2004-03-17 Deutsches Zentrum für Luft- und Raumfahrt e.V. Free piston device with electrically driven linear actuator
DE102006029532A1 (en) * 2006-06-20 2007-12-27 Deutsches Zentrum für Luft- und Raumfahrt e.V. Free piston device and method for operating a free piston device

Also Published As

Publication number Publication date
EP2459848A2 (en) 2012-06-06
WO2011012299A2 (en) 2011-02-03

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