WO2008056162A1 - Machine stirling à piston libre linéaire - Google Patents

Machine stirling à piston libre linéaire Download PDF

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Publication number
WO2008056162A1
WO2008056162A1 PCT/GB2007/004286 GB2007004286W WO2008056162A1 WO 2008056162 A1 WO2008056162 A1 WO 2008056162A1 GB 2007004286 W GB2007004286 W GB 2007004286W WO 2008056162 A1 WO2008056162 A1 WO 2008056162A1
Authority
WO
WIPO (PCT)
Prior art keywords
section
regenerator
displacer
sections
machine
Prior art date
Application number
PCT/GB2007/004286
Other languages
English (en)
Inventor
Andrew Nicholas Hill
Original Assignee
Microgen Energy Limited
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 Microgen Energy Limited filed Critical Microgen Energy Limited
Publication of WO2008056162A1 publication Critical patent/WO2008056162A1/fr

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
    • F02G1/00—Hot gas positive-displacement engine plants
    • F02G1/04—Hot gas positive-displacement engine plants of closed-cycle type
    • F02G1/043—Hot gas positive-displacement engine plants of closed-cycle type the engine being operated by expansion and contraction of a mass of working gas which is heated and cooled in one of a plurality of constantly communicating expansible chambers, e.g. Stirling cycle type engines
    • F02G1/053—Component parts or details
    • F02G1/057—Regenerators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
    • F02G2257/00—Regenerators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
    • F02G2280/00—Output delivery
    • F02G2280/10—Linear generators

Abstract

L'invention concerne une machine Stirling à piston libre linéaire muni d'un axe principal (2) de mouvement alternatif, ladite machine comprenant un piston moteur (4) et un piston auxiliaire (3). Pendant l'utilisation, le piston auxiliaire est entraîné en un mouvement alternatif déplaçant du gaz dans des directions alternativement opposées à travers un régénérateur (7) entre des espaces chaud et froid. Le régénérateur est annulaire ; il est centré sur l'axe principal et entoure le piston auxiliaire. Le régénérateur comporte une pluralité de sections (11, 12, 13) disposées axialement en série, chaque section incluant une bobine de feuille enroulée. Les sections sont disposées de telle sorte que les passages d'écoulement d'une section sont décalés par rapport à ceux d'une section adjacente.
PCT/GB2007/004286 2006-11-10 2007-11-08 Machine stirling à piston libre linéaire WO2008056162A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0622460.4 2006-11-10
GB0622460A GB0622460D0 (en) 2006-11-10 2006-11-10 A linear free piston stirling engine

Publications (1)

Publication Number Publication Date
WO2008056162A1 true WO2008056162A1 (fr) 2008-05-15

Family

ID=37594709

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB2007/004286 WO2008056162A1 (fr) 2006-11-10 2007-11-08 Machine stirling à piston libre linéaire

Country Status (2)

Country Link
GB (1) GB0622460D0 (fr)
WO (1) WO2008056162A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITVI20100106A1 (it) * 2010-04-16 2011-10-17 Claudio Bortolaso "apparato e metodo per il controllo degli impianti termici, in particolare per gli impianti radianti".
WO2013123381A1 (fr) * 2012-02-15 2013-08-22 Infinia Corporation Échangeur de chaleur tubulaire
NL2024833B1 (en) * 2020-02-04 2021-09-13 Jacobus Maria Schilder Johannes Energy transfer apparatus and associated methods

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1460677A (en) * 1922-05-22 1923-07-03 Automatic Refrigerating Compan Air-refrigerating machine
JPS61237874A (ja) * 1985-04-15 1986-10-23 Mitsubishi Electric Corp デイスプレ−サ形スタ−リング機関の熱交換器
JPS62190391A (ja) * 1986-02-14 1987-08-20 Toshiba Corp 熱交換器
JPH0828980A (ja) * 1994-07-15 1996-02-02 Mitsubishi Electric Corp 熱駆動装置の熱再生器

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1460677A (en) * 1922-05-22 1923-07-03 Automatic Refrigerating Compan Air-refrigerating machine
JPS61237874A (ja) * 1985-04-15 1986-10-23 Mitsubishi Electric Corp デイスプレ−サ形スタ−リング機関の熱交換器
JPS62190391A (ja) * 1986-02-14 1987-08-20 Toshiba Corp 熱交換器
JPH0828980A (ja) * 1994-07-15 1996-02-02 Mitsubishi Electric Corp 熱駆動装置の熱再生器

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITVI20100106A1 (it) * 2010-04-16 2011-10-17 Claudio Bortolaso "apparato e metodo per il controllo degli impianti termici, in particolare per gli impianti radianti".
EP2388529A1 (fr) * 2010-04-16 2011-11-23 Claudio BORTOLASO Appareil et procédé de contrôle de systèmes thermiques, à savoir des systèmes radiants
WO2013123381A1 (fr) * 2012-02-15 2013-08-22 Infinia Corporation Échangeur de chaleur tubulaire
NL2024833B1 (en) * 2020-02-04 2021-09-13 Jacobus Maria Schilder Johannes Energy transfer apparatus and associated methods

Also Published As

Publication number Publication date
GB0622460D0 (en) 2006-12-20

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