FR2853470B1 - THERMO-ACOUSTIC WAVE GENERATOR WITH RADIO-ISOTOPIC HOT SOURCE - Google Patents

THERMO-ACOUSTIC WAVE GENERATOR WITH RADIO-ISOTOPIC HOT SOURCE

Info

Publication number
FR2853470B1
FR2853470B1 FR0350084A FR0350084A FR2853470B1 FR 2853470 B1 FR2853470 B1 FR 2853470B1 FR 0350084 A FR0350084 A FR 0350084A FR 0350084 A FR0350084 A FR 0350084A FR 2853470 B1 FR2853470 B1 FR 2853470B1
Authority
FR
France
Prior art keywords
isotopic
thermo
radio
acoustic wave
wave generator
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
FR0350084A
Other languages
French (fr)
Other versions
FR2853470A1 (en
Inventor
Edmond Chaix
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TechnicAtome SA
Original Assignee
TechnicAtome SA
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 FR0350084A priority Critical patent/FR2853470B1/en
Application filed by TechnicAtome SA filed Critical TechnicAtome SA
Priority to PT03101535T priority patent/PT1367561E/en
Priority to ES03101535T priority patent/ES2259403T3/en
Priority to EP03101535A priority patent/EP1367561B1/en
Priority to DE60303737T priority patent/DE60303737T2/en
Priority to AT03101535T priority patent/ATE319159T1/en
Priority to DK03101535T priority patent/DK1367561T3/en
Publication of FR2853470A1 publication Critical patent/FR2853470A1/en
Application granted granted Critical
Publication of FR2853470B1 publication Critical patent/FR2853470B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K15/00—Acoustics not otherwise provided for
    • G10K15/04—Sound-producing devices

Abstract

The thermal-acoustic generator consists of a stack of plates (4) which have a central region (5) and four ears (6) with holes (7). The plates are separated by chocks (8) which have orifices corresponding to the holes. The stack is immersed in a bath of liquid sodium or saline solution and the ears are used for the passage of heat carrying fluids to establish a transverse heat flow and acoustic waves Independent claims are also included for the following: (1) An energy convertor which uses the thermal-acoustic generator and piezo-electric equipment to produce electrical energy 2) A space reactor which uses the energy convertor (3) An electrical generator for a vehicle which uses the energy convertor
FR0350084A 2002-05-27 2003-04-01 THERMO-ACOUSTIC WAVE GENERATOR WITH RADIO-ISOTOPIC HOT SOURCE Expired - Fee Related FR2853470B1 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR0350084A FR2853470B1 (en) 2003-04-01 2003-04-01 THERMO-ACOUSTIC WAVE GENERATOR WITH RADIO-ISOTOPIC HOT SOURCE
ES03101535T ES2259403T3 (en) 2002-05-27 2003-05-27 THERMO-ACOUSTIC WAVE GENERATOR.
EP03101535A EP1367561B1 (en) 2002-05-27 2003-05-27 Thermo-acoustic wave generator
DE60303737T DE60303737T2 (en) 2002-05-27 2003-05-27 Thermoacoustic wave generator
PT03101535T PT1367561E (en) 2002-05-27 2003-05-27 THERM-ACOUSTIC WAVE GENERATOR
AT03101535T ATE319159T1 (en) 2002-05-27 2003-05-27 THERMOACUSTIC WAVE GENERATORS
DK03101535T DK1367561T3 (en) 2002-05-27 2003-05-27 Thermoacoustic wave generator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0350084A FR2853470B1 (en) 2003-04-01 2003-04-01 THERMO-ACOUSTIC WAVE GENERATOR WITH RADIO-ISOTOPIC HOT SOURCE

Publications (2)

Publication Number Publication Date
FR2853470A1 FR2853470A1 (en) 2004-10-08
FR2853470B1 true FR2853470B1 (en) 2005-06-17

Family

ID=32982401

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0350084A Expired - Fee Related FR2853470B1 (en) 2002-05-27 2003-04-01 THERMO-ACOUSTIC WAVE GENERATOR WITH RADIO-ISOTOPIC HOT SOURCE

Country Status (1)

Country Link
FR (1) FR2853470B1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4599551A (en) * 1984-11-16 1986-07-08 The United States Of America As Represented By The United States Department Of Energy Thermoacoustic magnetohydrodynamic electrical generator
US5329768A (en) * 1991-06-18 1994-07-19 Gordon A. Wilkins, Trustee Magnoelectric resonance engine
US5456082A (en) * 1994-06-16 1995-10-10 The Regents Of The University Of California Pin stack array for thermoacoustic energy conversion
US5813234A (en) * 1995-09-27 1998-09-29 Wighard; Herbert F. Double acting pulse tube electroacoustic system
DE19960966A1 (en) * 1999-12-17 2001-07-05 Bosch Gmbh Robert Thermo acoustic machine for vehicle has thermo acoustic converters with acoustically transparent heat storage bodies, heat exchangers; standing wave pumps heat along storage body

Also Published As

Publication number Publication date
FR2853470A1 (en) 2004-10-08

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Legal Events

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ST Notification of lapse

Effective date: 20101230