GR1004955B - Συσκευη μετατροπης θερμικης ενεργειας σε κινητικη μεσω αυθορμητης ισοθερμης συγκεντρωσης αεριου - Google Patents

Συσκευη μετατροπης θερμικης ενεργειας σε κινητικη μεσω αυθορμητης ισοθερμης συγκεντρωσης αεριου

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Publication number
GR1004955B
GR1004955B GR20040100148A GR2004100148A GR1004955B GR 1004955 B GR1004955 B GR 1004955B GR 20040100148 A GR20040100148 A GR 20040100148A GR 2004100148 A GR2004100148 A GR 2004100148A GR 1004955 B GR1004955 B GR 1004955B
Authority
GR
Greece
Prior art keywords
gas
thermal energy
spontaneous
holes
kinetic
Prior art date
Application number
GR20040100148A
Other languages
English (en)
Inventor
Original Assignee
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 filed Critical
Priority to GR20040100148A priority Critical patent/GR1004955B/el
Priority to EP05718141A priority patent/EP1740805A1/en
Priority to PCT/GR2005/000010 priority patent/WO2005103464A1/en
Priority to US10/585,567 priority patent/US20080202120A1/en
Publication of GR1004955B publication Critical patent/GR1004955B/el

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C1/00—Gas-turbine plants characterised by the use of hot gases or unheated pressurised gases, as the working fluid
    • F02C1/04—Gas-turbine plants characterised by the use of hot gases or unheated pressurised gases, as the working fluid the working fluid being heated indirectly
    • F02C1/10—Closed cycles
    • F02C1/105—Closed cycles construction; details
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
    • F03G7/00—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for
    • F03G7/025—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for characterised by its use
    • F03G7/0254—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for characterised by its use pumping or compressing fluids, e.g. microfluidic devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
    • F03G7/00—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for
    • F03G7/10—Alleged perpetua mobilia
    • F03G7/129—Thermodynamic processes
    • 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
    • F05D2210/00—Working fluids
    • F05D2210/10—Kind or type
    • F05D2210/12—Kind or type gaseous, i.e. compressible
    • 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
    • F05D2230/10—Manufacture by removing material
    • F05D2230/14—Micromachining

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Dispersion Chemistry (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

υσκευή μετατροπής θερμικής ενέργειες σε κινητική, σχετική με την ομάδα μηχανών που χρησιμοποιούν τεσσάρων φάσεων θερμοδυναμικούς κύκλους. Χρησιμοποιεί αραιωμένο αέριο σε ένα καινοφανή κύκλο με τρεις φάσεις, των οποίων η πρώτη είναι μία αυθόρμητη ισόθρμη συγκέντρωση αερίου (0-1), ισοδύναμη προς ιδανική ιδόθερμη συμπίεση, ακολουθούμενη από μία αδιαβατική εκτόνωση (1-2), με έργο παραγόμενο δαπάναις της εσωτερικής θερμικής ενέργειας του αερίου μέσω αεριοστροβίλου (5), και από μία ισοβαρή εκτόνωση (2-0), με αναθέρμανση του αερίου και ταυτόχρονη ψύξη του περιβάλλοντος αέρα (7) μέσω εναλλάκτη θερμότητας (6). Η αυθόρμητη συγκέντρωση (0-1) συντελείται όταν το αέριο περνά μέσα από πολυάριθμες ειδικές μικροσκοπικές οπές, όπως σχισμή (σχ. 2) και κώνος (σχ. 3), με αποκλίνουσες εσωτερικές επιφάνειες, κοιλότητα (σχ. 4) με κοίλες σφαιρικές επιφάνειες, όπου το προσροφημένο στα εσωτερικά τοιχώματα των οπών στρώμα του αερίου εκτρέπει ελαφρά την (κανονικά) ομοιόμορφη αναπήδηση των μορίων προς κατευθύνσεις συγκλίνουσες πιο πολύ προς τις κάθετες επί των εσωτερικών τοιχωμάτων, με αποτέλεσμα μία μικρή ποσότητα αερίου να περνά μέσα από τις οπές αυθόρμητα, παράγοντας συγκέντρωση στην έξοδο. Χρησιμοποιείται για παραγωγή ενέγειας (πχ ηλεκτρικής) και ταυτόχρονη ψύξη. ΰ
GR20040100148A 2004-04-27 2004-04-27 Συσκευη μετατροπης θερμικης ενεργειας σε κινητικη μεσω αυθορμητης ισοθερμης συγκεντρωσης αεριου GR1004955B (el)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GR20040100148A GR1004955B (el) 2004-04-27 2004-04-27 Συσκευη μετατροπης θερμικης ενεργειας σε κινητικη μεσω αυθορμητης ισοθερμης συγκεντρωσης αεριου
EP05718141A EP1740805A1 (en) 2004-04-27 2005-04-12 Device converting thermal energy into kinetic energy by using spontaneous isothermal gas aggregation
PCT/GR2005/000010 WO2005103464A1 (en) 2004-04-27 2005-04-12 Device converting thermal energy into kinetic one by using spontaneous isothermal gas aggregation
US10/585,567 US20080202120A1 (en) 2004-04-27 2005-04-12 Device Converting Themal Energy into Kinetic One by Using Spontaneous Isothermal Gas Aggregation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GR20040100148A GR1004955B (el) 2004-04-27 2004-04-27 Συσκευη μετατροπης θερμικης ενεργειας σε κινητικη μεσω αυθορμητης ισοθερμης συγκεντρωσης αεριου

Publications (1)

Publication Number Publication Date
GR1004955B true GR1004955B (el) 2005-07-28

Family

ID=34897619

Family Applications (1)

Application Number Title Priority Date Filing Date
GR20040100148A GR1004955B (el) 2004-04-27 2004-04-27 Συσκευη μετατροπης θερμικης ενεργειας σε κινητικη μεσω αυθορμητης ισοθερμης συγκεντρωσης αεριου

Country Status (4)

Country Link
US (1) US20080202120A1 (el)
EP (1) EP1740805A1 (el)
GR (1) GR1004955B (el)
WO (1) WO2005103464A1 (el)

Cited By (1)

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WO2018195621A1 (pt) * 2017-04-25 2018-11-01 Associação Paranaense De Cultura - Apc Motor turbina de ciclo binário composto por três processos isobáricos, quatro processos adiabáticos e processo de controle para o ciclo termodinâmico do motor turbina

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WO2009060435A1 (en) * 2007-11-06 2009-05-14 Joseph Izhak Einhoren Apparatus and method for production of energy
US8240140B2 (en) 2008-04-09 2012-08-14 Sustainx, Inc. High-efficiency energy-conversion based on fluid expansion and compression
US8225606B2 (en) 2008-04-09 2012-07-24 Sustainx, Inc. Systems and methods for energy storage and recovery using rapid isothermal gas expansion and compression
EP2280841A2 (en) 2008-04-09 2011-02-09 Sustainx, Inc. Systems and methods for energy storage and recovery using compressed gas
US7958731B2 (en) 2009-01-20 2011-06-14 Sustainx, Inc. Systems and methods for combined thermal and compressed gas energy conversion systems
US8359856B2 (en) 2008-04-09 2013-01-29 Sustainx Inc. Systems and methods for efficient pumping of high-pressure fluids for energy storage and recovery
US8448433B2 (en) 2008-04-09 2013-05-28 Sustainx, Inc. Systems and methods for energy storage and recovery using gas expansion and compression
US8250863B2 (en) 2008-04-09 2012-08-28 Sustainx, Inc. Heat exchange with compressed gas in energy-storage systems
US8479505B2 (en) 2008-04-09 2013-07-09 Sustainx, Inc. Systems and methods for reducing dead volume in compressed-gas energy storage systems
US8037678B2 (en) 2009-09-11 2011-10-18 Sustainx, Inc. Energy storage and generation systems and methods using coupled cylinder assemblies
US8677744B2 (en) 2008-04-09 2014-03-25 SustaioX, Inc. Fluid circulation in energy storage and recovery systems
US20100307156A1 (en) 2009-06-04 2010-12-09 Bollinger Benjamin R Systems and Methods for Improving Drivetrain Efficiency for Compressed Gas Energy Storage and Recovery Systems
US8474255B2 (en) 2008-04-09 2013-07-02 Sustainx, Inc. Forming liquid sprays in compressed-gas energy storage systems for effective heat exchange
US7823562B2 (en) 2008-05-16 2010-11-02 Woodward Governor Company Engine fuel control system
WO2009152141A2 (en) 2008-06-09 2009-12-17 Sustainx, Inc. System and method for rapid isothermal gas expansion and compression for energy storage
US7963110B2 (en) 2009-03-12 2011-06-21 Sustainx, Inc. Systems and methods for improving drivetrain efficiency for compressed gas energy storage
US8104274B2 (en) 2009-06-04 2012-01-31 Sustainx, Inc. Increased power in compressed-gas energy storage and recovery
WO2011056855A1 (en) 2009-11-03 2011-05-12 Sustainx, Inc. Systems and methods for compressed-gas energy storage using coupled cylinder assemblies
US8191362B2 (en) 2010-04-08 2012-06-05 Sustainx, Inc. Systems and methods for reducing dead volume in compressed-gas energy storage systems
US8171728B2 (en) 2010-04-08 2012-05-08 Sustainx, Inc. High-efficiency liquid heat exchange in compressed-gas energy storage systems
US8234863B2 (en) 2010-05-14 2012-08-07 Sustainx, Inc. Forming liquid sprays in compressed-gas energy storage systems for effective heat exchange
US8495872B2 (en) 2010-08-20 2013-07-30 Sustainx, Inc. Energy storage and recovery utilizing low-pressure thermal conditioning for heat exchange with high-pressure gas
US8578708B2 (en) 2010-11-30 2013-11-12 Sustainx, Inc. Fluid-flow control in energy storage and recovery systems
JP2014522460A (ja) 2011-05-17 2014-09-04 サステインエックス， インコーポレイテッド 圧縮空気エネルギー貯蔵システムにおける効率的二相熱移送のためのシステムおよび方法
US20130091836A1 (en) 2011-10-14 2013-04-18 Sustainx, Inc. Dead-volume management in compressed-gas energy storage and recovery systems

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FR2533622A1 (fr) * 1982-09-24 1984-03-30 Gabrielli Michel Moteur thermique par diffusion
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WO1994020741A1 (en) * 1993-03-02 1994-09-15 Jae Hwan Kim A system for generating power, propulsive force and lift by use of fluid
WO1998012712A2 (en) * 1996-09-08 1998-03-26 Haim Goldenblum Kinetic to mechanical energy conversion method, device, and system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018195621A1 (pt) * 2017-04-25 2018-11-01 Associação Paranaense De Cultura - Apc Motor turbina de ciclo binário composto por três processos isobáricos, quatro processos adiabáticos e processo de controle para o ciclo termodinâmico do motor turbina

Also Published As

Publication number Publication date
EP1740805A1 (en) 2007-01-10
WO2005103464A1 (en) 2005-11-03
US20080202120A1 (en) 2008-08-28

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