LT2012017A - Controllable free swinging piston stirling cycle device - Google Patents

Controllable free swinging piston stirling cycle device

Info

Publication number
LT2012017A
LT2012017A LT2012017A LT2012017A LT2012017A LT 2012017 A LT2012017 A LT 2012017A LT 2012017 A LT2012017 A LT 2012017A LT 2012017 A LT2012017 A LT 2012017A LT 2012017 A LT2012017 A LT 2012017A
Authority
LT
Lithuania
Prior art keywords
stirling cycle
cycle device
pistons
oscillation
machines
Prior art date
Application number
LT2012017A
Other languages
Lithuanian (lt)
Other versions
LT5970B (en
Inventor
Sigitas Kudarauskas
Original Assignee
Uab "Modernios E-Technologijos"
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 Uab "Modernios E-Technologijos" filed Critical Uab "Modernios E-Technologijos"
Priority to LT2012017A priority Critical patent/LT5970B/en
Publication of LT2012017A publication Critical patent/LT2012017A/en
Publication of LT5970B publication Critical patent/LT5970B/en

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  • Transmission Devices (AREA)

Abstract

The device belongs to positive-displacement thermal machines integrated with oscillating electrical machines. The Stirling cycle device consists of two or more assemblies of wane-shaped free swinging piston therma1 machines and oscillating rotary electrica1machines. An amplitude, phase and spectrum of oscillation of the pistons are controlled via the oscillating electrical machines by means of electronics. In each thermal machine, working chambers are formed between assemblies of pistons that swing in opposite directions, or between one assembly of pistons and fixed screens of the cylinders. The set of hot and cold working chambers are interconnected via internal or/and external heat exchangers and regenerators in the manner that multi-cylinder Stirling cycle device is formed. The oscillating electrical machines are controlled that the phase difference of oscillation is a quarter of the cycle, and form of oscillation is near to the isosceles triangle.
LT2012017A 2012-03-09 2012-03-09 Controllable free swinging piston stirling cycle device LT5970B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
LT2012017A LT5970B (en) 2012-03-09 2012-03-09 Controllable free swinging piston stirling cycle device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LT2012017A LT5970B (en) 2012-03-09 2012-03-09 Controllable free swinging piston stirling cycle device

Publications (2)

Publication Number Publication Date
LT2012017A true LT2012017A (en) 2013-09-25
LT5970B LT5970B (en) 2013-11-25

Family

ID=49209190

Family Applications (1)

Application Number Title Priority Date Filing Date
LT2012017A LT5970B (en) 2012-03-09 2012-03-09 Controllable free swinging piston stirling cycle device

Country Status (1)

Country Link
LT (1) LT5970B (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE292633C (en) 1914-04-08 1916-06-20
US4458489A (en) 1982-07-27 1984-07-10 Mechanical Technology Incorporated Resonant free-piston Stirling engine having virtual rod displacer and linear electrodynamic machine control of displacer drive/damping
US5086732A (en) 1990-09-07 1992-02-11 Seno Cornelio L Four stroke concentric oscillating rotary vane internal combustion engine
US6270322B1 (en) 1998-09-03 2001-08-07 Steven W. Hoyt Internal combustion engine driven hydraulic pump
US6933629B2 (en) 2001-12-14 2005-08-23 Stirling Technology Company Active balance system and vibration balanced machine
CA2700301A1 (en) 2004-08-24 2006-03-02 Infinia Corporation Double acting thermodynamically resonant free-piston multicylinder stirling system and method
LT5405B (en) 2005-05-18 2007-03-26 Kostas ČIPLYS A heat insulation structure and a method

Also Published As

Publication number Publication date
LT5970B (en) 2013-11-25

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Legal Events

Date Code Title Description
BB1A Patent application published

Effective date: 20130925

FG9A Patent granted

Effective date: 20131125

MM9A Lapsed patents

Effective date: 20150309