BR112018005311A2 - sistema de conversão de energia termoacústico - Google Patents

sistema de conversão de energia termoacústico

Info

Publication number
BR112018005311A2
BR112018005311A2 BR112018005311A BR112018005311A BR112018005311A2 BR 112018005311 A2 BR112018005311 A2 BR 112018005311A2 BR 112018005311 A BR112018005311 A BR 112018005311A BR 112018005311 A BR112018005311 A BR 112018005311A BR 112018005311 A2 BR112018005311 A2 BR 112018005311A2
Authority
BR
Brazil
Prior art keywords
energy conversion
conversion system
thermoacoustic energy
thermoacoustic
regenerator
Prior art date
Application number
BR112018005311A
Other languages
English (en)
Inventor
Maria De Blok Cornelis
Original Assignee
Soundenergy B V
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 Soundenergy B V filed Critical Soundenergy B V
Publication of BR112018005311A2 publication Critical patent/BR112018005311A2/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
    • F25B9/14—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the cycle used, e.g. Stirling cycle
    • F25B9/145—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the cycle used, e.g. Stirling cycle pulse-tube cycle
    • 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
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
    • F25B9/14—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the cycle used, e.g. Stirling cycle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2309/00—Gas cycle refrigeration machines
    • F25B2309/14—Compression machines, plants or systems characterised by the cycle used 
    • F25B2309/1412—Pulse-tube cycles characterised by heat exchanger details
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2309/00—Gas cycle refrigeration machines
    • F25B2309/14—Compression machines, plants or systems characterised by the cycle used 
    • F25B2309/1415—Pulse-tube cycles characterised by regenerator details

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Exhaust Silencers (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
  • Thermotherapy And Cooling Therapy Devices (AREA)

Abstract

?sistema de conversão de energia termoacústico? a invenção se refere a um sistema de conversão de energia termoacústico compreendendo: um invólucro circunferencial fechado (104), que é enchido com um fluido operante, através do qual uma onda acústica pode se propagar em uma direção de propagação em uso do sistema, e, pelo menos um conjunto de dois trocadores de calor (102, 103) com um regenerador (101) interposto entre eles, disposto no invólucro, sendo que o pelo menos um conjunto está disposto substancialmente paralelo a um eixo geométrico longitudinal local (106) do invólucro.
BR112018005311A 2015-09-17 2015-09-17 sistema de conversão de energia termoacústico BR112018005311A2 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/NL2015/050640 WO2017048116A1 (en) 2015-09-17 2015-09-17 Thermoacoustic energy conversion system

Publications (1)

Publication Number Publication Date
BR112018005311A2 true BR112018005311A2 (pt) 2018-10-09

Family

ID=54545396

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018005311A BR112018005311A2 (pt) 2015-09-17 2015-09-17 sistema de conversão de energia termoacústico

Country Status (11)

Country Link
US (1) US10830175B2 (pt)
EP (1) EP3350521B1 (pt)
JP (1) JP6772273B2 (pt)
KR (1) KR20180064416A (pt)
CN (1) CN108291751B (pt)
AU (1) AU2015409405B2 (pt)
BR (1) BR112018005311A2 (pt)
CA (1) CA2998707A1 (pt)
MX (1) MX2018003236A (pt)
RU (1) RU2689502C1 (pt)
WO (1) WO2017048116A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018094500A1 (en) * 2016-11-25 2018-05-31 Etalim Inc. Apparatus for performing energy transformation between thermal energy and acoustic energy
SI25712A (sl) * 2018-09-04 2020-03-31 Gorenje Gospodinjski Aparati, D.O.O. Metoda prenosa toplote v združeni strukturi toplotnega regeneratorja in izvedba toplotnega regeneratorja
EP4043704A1 (en) * 2021-02-11 2022-08-17 Bayerische Motoren Werke Aktiengesellschaft Vehicle

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4114380A (en) * 1977-03-03 1978-09-19 Peter Hutson Ceperley Traveling wave heat engine
US5813234A (en) * 1995-09-27 1998-09-29 Wighard; Herbert F. Double acting pulse tube electroacoustic system
NL1007316C1 (nl) * 1997-10-20 1999-04-21 Aster Thermo Akoestische Syste Thermo-akoestisch systeem.
US5857340A (en) * 1997-11-10 1999-01-12 Garrett; Steven L. Passive frequency stabilization in an acoustic resonator
US6792764B2 (en) * 2002-04-10 2004-09-21 The Penn State Research Foundation Compliant enclosure for thermoacoustic device
US6725670B2 (en) * 2002-04-10 2004-04-27 The Penn State Research Foundation Thermoacoustic device
US7081699B2 (en) * 2003-03-31 2006-07-25 The Penn State Research Foundation Thermoacoustic piezoelectric generator
JP4652822B2 (ja) * 2005-01-07 2011-03-16 学校法人同志社 熱音響装置
AU2006201877A1 (en) * 2006-05-04 2007-11-22 Andrew Hosie Cap with Moveable Visor
CN101282074B (zh) * 2007-04-06 2010-09-15 中国科学院理化技术研究所 热声液态磁流体交流发电系统
RU2359184C1 (ru) * 2007-10-17 2009-06-20 Алексей Иванович Варлашкин Акустический хладоагрегат, устройство возбуждения акустического излучателя
WO2010107308A1 (en) * 2009-02-25 2010-09-23 Cornelis Maria De Blok Multistage traveling wave thermoacoustic engine with phase distributed power extraction
RU88741U1 (ru) * 2009-04-14 2009-11-20 Валерий Александрович Телегин Термоакустический двигатель
CN101713577B (zh) * 2009-09-21 2012-05-23 浙江大学 风能驱动的热声汽车空调
US8584471B2 (en) * 2010-04-30 2013-11-19 Palo Alto Research Thermoacoustic apparatus with series-connected stages
GB201304243D0 (en) 2013-03-08 2013-04-24 Bhp Generation Ltd A heat engine, a heat storage device and a power generation system incorporating same
RU144956U1 (ru) * 2013-09-05 2014-09-10 Игорь Александрович Бакулин Термоакустическая установка для низкотемпературного охлаждения сред с коаксиальной геометрией волноводного контура
CN103670976A (zh) * 2013-12-11 2014-03-26 中国科学院理化技术研究所 一种同时利用冷源和热源的热声发动机系统
JP2015121361A (ja) * 2013-12-24 2015-07-02 株式会社東芝 熱音響装置のスタック及び熱音響装置
CN104315748B (zh) * 2014-10-09 2017-02-08 浙江大学 热能驱动的具有导流器的环路行波热声热泵
NL2013939B1 (en) * 2014-12-08 2016-10-11 Stichting Energieonderzoek Centrum Nederland Thermo-acoustic heat pump.
JP6410677B2 (ja) * 2015-06-26 2018-10-24 大阪瓦斯株式会社 熱音響機関

Also Published As

Publication number Publication date
RU2689502C1 (ru) 2019-05-28
CN108291751A (zh) 2018-07-17
US10830175B2 (en) 2020-11-10
AU2015409405A1 (en) 2018-05-10
MX2018003236A (es) 2018-11-29
US20180238266A1 (en) 2018-08-23
JP2018527551A (ja) 2018-09-20
CA2998707A1 (en) 2017-03-23
WO2017048116A1 (en) 2017-03-23
KR20180064416A (ko) 2018-06-14
JP6772273B2 (ja) 2020-10-21
AU2015409405B2 (en) 2019-11-21
CN108291751B (zh) 2020-12-29
EP3350521B1 (en) 2023-04-12
EP3350521A1 (en) 2018-07-25

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 7A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2688 DE 12-07-2022 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.