CN118947140A - 热声转换器 - Google Patents

热声转换器 Download PDF

Info

Publication number
CN118947140A
CN118947140A CN202380028297.XA CN202380028297A CN118947140A CN 118947140 A CN118947140 A CN 118947140A CN 202380028297 A CN202380028297 A CN 202380028297A CN 118947140 A CN118947140 A CN 118947140A
Authority
CN
China
Prior art keywords
flow path
fluid
acoustic
peripheral side
acoustic wave
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.)
Withdrawn
Application number
CN202380028297.XA
Other languages
English (en)
Chinese (zh)
Inventor
服部健二
丹羽三信
槙本哲也
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.)
Denso Corp
Original Assignee
Denso Corp
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 Denso Corp filed Critical Denso Corp
Publication of CN118947140A publication Critical patent/CN118947140A/zh
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
    • F03G7/00—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for
    • F03G7/002—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for using the energy of vibration of fluid columns
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R23/00—Transducers other than those covered by groups H04R9/00 - H04R21/00
    • 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
    • F02G5/00—Profiting from waste heat of combustion engines, not otherwise provided for
    • F02G5/02—Profiting from waste heat of exhaust gases

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
CN202380028297.XA 2022-03-22 2023-01-19 热声转换器 Withdrawn CN118947140A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022-045415 2022-03-22
JP2022045415 2022-03-22
PCT/JP2023/001456 WO2023181608A1 (ja) 2022-03-22 2023-01-19 熱音変換器

Publications (1)

Publication Number Publication Date
CN118947140A true CN118947140A (zh) 2024-11-12

Family

ID=88101004

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202380028297.XA Withdrawn CN118947140A (zh) 2022-03-22 2023-01-19 热声转换器

Country Status (5)

Country Link
US (1) US20250012261A1 (https=)
JP (1) JPWO2023181608A1 (https=)
CN (1) CN118947140A (https=)
DE (1) DE112023001493T5 (https=)
WO (1) WO2023181608A1 (https=)

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3164130B2 (ja) * 1992-10-29 2001-05-08 アイシン精機株式会社 再生器を持つ機器の熱交換器
JP2006002598A (ja) * 2004-06-15 2006-01-05 Toyota Motor Corp 熱音響エンジン
JP4117489B2 (ja) * 2004-10-04 2008-07-16 独立行政法人 宇宙航空研究開発機構 流体機械の流体振動若しくは流体騒音抑制装置
JP2010073982A (ja) * 2008-09-19 2010-04-02 Toyota Industries Corp 沸騰冷却装置
EP2511644B1 (en) * 2009-12-11 2020-04-22 NGK Insulators, Ltd. Heat exchanger
JP2015200422A (ja) * 2014-04-04 2015-11-12 株式会社東芝 熱音響装置のスタック及び熱音響装置
JP6291390B2 (ja) * 2014-09-19 2018-03-14 日本碍子株式会社 熱・音波変換ユニット
JP6410677B2 (ja) * 2015-06-26 2018-10-24 大阪瓦斯株式会社 熱音響機関
JP2019163924A (ja) * 2018-03-15 2019-09-26 国立大学法人電気通信大学 熱音響システム用熱交換器、往復振動流を用いたエネルギー変換器、熱音響エンジン、および、スターリングエンジン。
CN112425185A (zh) 2018-08-31 2021-02-26 京瓷株式会社 热声装置
JP7444450B2 (ja) 2020-09-09 2024-03-06 大智株式会社 エアタンク、アウターケーシング装置、掘削装置、及び、掘削方法

Also Published As

Publication number Publication date
JPWO2023181608A1 (https=) 2023-09-28
US20250012261A1 (en) 2025-01-09
WO2023181608A1 (ja) 2023-09-28
DE112023001493T5 (de) 2025-01-23

Similar Documents

Publication Publication Date Title
JP5559153B2 (ja) 排気ガス熱から電気エネルギーを生成するための装置
JP3388841B2 (ja) 熱発電装置
JP5066139B2 (ja) 対流型熱流を用いるエネルギー変換効率の改善された熱発電装置
CN102102569B (zh) 具有温差发电器的排气系统
JP4958910B2 (ja) 熱音響装置
JP6095533B2 (ja) 熱交換器
WO2006073007A1 (ja) 熱音響装置
WO2006073006A1 (ja) 熱音響装置
CN101294554A (zh) 利用变温热源的热声发动机系统
US5772793A (en) Tube-in-tube thermophotovoltaic generator
KR101703955B1 (ko) 열전발전 장치 및 이를 구비한 하이브리드 보일러
US10808968B2 (en) Thermoacoustic cooling device
CN109891611B (zh) 传热设备
JP4785476B2 (ja) 熱電発電構造及び発電機能付き熱交換器
CN118947140A (zh) 热声转换器
JP2012518150A (ja) 磁気熱量による熱発生器
JP6350297B2 (ja) 熱電発電装置
CN118947141A (zh) 热声转换器
KR101724847B1 (ko) 엔진 폐열을 이용가능한 열전발전 모듈
CN106401789B (zh) 一种多级并联型的行波热声发动机系统
KR101189953B1 (ko) 급속 가열장치
RU2546904C2 (ru) Прямоточный теплообменный аппарат семенихина
CN116436340B (zh) 温差发电装置及核电源
JP2011027190A (ja) 伸縮継手
PL244749B1 (pl) Termodynamiczny kolektor wydechowy, zwłaszcza do tłokowych silników lotniczych

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
WW01 Invention patent application withdrawn after publication
WW01 Invention patent application withdrawn after publication

Application publication date: 20241112