BR112018005311A2 - sistema de conversão de energia termoacústico - Google Patents
sistema de conversão de energia termoacústicoInfo
- 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
Links
- 238000006243 chemical reaction Methods 0.000 title abstract 3
- 239000012530 fluid Substances 0.000 abstract 1
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.
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)
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)
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 |
-
2015
- 2015-09-17 US US15/759,881 patent/US10830175B2/en active Active
- 2015-09-17 KR KR1020187010831A patent/KR20180064416A/ko not_active Application Discontinuation
- 2015-09-17 RU RU2018113561A patent/RU2689502C1/ru active
- 2015-09-17 EP EP15794981.9A patent/EP3350521B1/en active Active
- 2015-09-17 BR BR112018005311A patent/BR112018005311A2/pt not_active IP Right Cessation
- 2015-09-17 JP JP2018534454A patent/JP6772273B2/ja active Active
- 2015-09-17 CN CN201580084624.9A patent/CN108291751B/zh active Active
- 2015-09-17 MX MX2018003236A patent/MX2018003236A/es unknown
- 2015-09-17 WO PCT/NL2015/050640 patent/WO2017048116A1/en active Application Filing
- 2015-09-17 CA CA2998707A patent/CA2998707A1/en not_active Abandoned
- 2015-09-17 AU AU2015409405A patent/AU2015409405B2/en not_active Ceased
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. |
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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. |