WO2008108432A1 - 循環式内圧機関及び発電システム - Google Patents

循環式内圧機関及び発電システム Download PDF

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Publication number
WO2008108432A1
WO2008108432A1 PCT/JP2008/054064 JP2008054064W WO2008108432A1 WO 2008108432 A1 WO2008108432 A1 WO 2008108432A1 JP 2008054064 W JP2008054064 W JP 2008054064W WO 2008108432 A1 WO2008108432 A1 WO 2008108432A1
Authority
WO
WIPO (PCT)
Prior art keywords
carbon dioxide
engine
section
liquefying
atmosphere
Prior art date
Application number
PCT/JP2008/054064
Other languages
English (en)
French (fr)
Inventor
Koki Fukuyama
Original Assignee
New Scientific R & D Institute Inc.
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 New Scientific R & D Institute Inc. filed Critical New Scientific R & D Institute Inc.
Publication of WO2008108432A1 publication Critical patent/WO2008108432A1/ja

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C1/00—Rotary-piston machines or engines
    • F01C1/22—Rotary-piston machines or engines of internal-axis type with equidirectional movement of co-operating members at the points of engagement, or with one of the co-operating members being stationary, the inner member having more teeth or tooth- equivalents than the outer member
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K25/00—Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for
    • F01K25/08—Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for using special vapours
    • F01K25/10—Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for using special vapours the vapours being cold, e.g. ammonia, carbon dioxide, ether
    • F01K25/103—Carbon dioxide
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2210/00—Fluid
    • F04C2210/10—Fluid working
    • F04C2210/1027—CO2
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2210/00—Fluid
    • F04C2210/22—Fluid gaseous, i.e. compressible
    • F04C2210/222—Carbon dioxide (CO2)
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2210/00—Fluid
    • F04C2210/26—Refrigerants with particular properties, e.g. HFC-134a
    • F04C2210/261—Carbon dioxide (CO2)

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)

Abstract

【課題】燃料資源に起因する問題を起こさずに、従来の内燃機関によるのと同等程度以上のエネルギを効率よく取り出すこと 【解決手段】高圧状態で供給される炭酸ガス３５ａが大気圧になるときの体積膨張による力により作動子を駆動する炭酸ガスエンジン１と、炭酸ガスエンジンに供給される高圧状態の炭酸ガス３５ａを加熱する加熱部５６と、炭酸ガスエンジンから排出される大気の混入した炭酸ガス３５ｂを回収し冷却する冷却部５７と、該冷却部より圧送される大気混入の炭酸ガス３５ｂを高圧にて液化する炭酸ガス液化部６９ａ，６９ｂと、上記炭酸ガス液化部より送給される液化ガスから気体の大気成分を大気中に放出し液化炭酸ガス成分を単離する炭酸ガス単離部７１と、該炭酸ガス単離部より送給される液化炭酸ガスを貯溜する循環タンク７３とからなり、上記各部を連結して炭酸ガスが循環する循環回路３４を構成する。
PCT/JP2008/054064 2007-03-06 2008-03-06 循環式内圧機関及び発電システム WO2008108432A1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-056255 2007-03-06
JP2007056255A JP4016291B1 (ja) 2007-03-06 2007-03-06 循環式内圧機関及び発電システム

Publications (1)

Publication Number Publication Date
WO2008108432A1 true WO2008108432A1 (ja) 2008-09-12

Family

ID=38857793

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/054064 WO2008108432A1 (ja) 2007-03-06 2008-03-06 循環式内圧機関及び発電システム

Country Status (2)

Country Link
JP (1) JP4016291B1 (ja)
WO (1) WO2008108432A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102251810A (zh) * 2010-05-20 2011-11-23 福杨久庆 单循环发动机

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5630096B2 (ja) * 2010-03-31 2014-11-26 株式会社エクォス・リサーチ 電動駆動車両
WO2011145699A1 (ja) * 2010-05-20 2011-11-24 Fukuyanagi Hisayoshi １サイクルエンジン

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07124440A (ja) * 1993-11-04 1995-05-16 Toshiba Corp 二酸化炭素分離装置
JP2002097965A (ja) * 2000-09-21 2002-04-05 Mitsui Eng & Shipbuild Co Ltd 冷熱利用発電システム

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07124440A (ja) * 1993-11-04 1995-05-16 Toshiba Corp 二酸化炭素分離装置
JP2002097965A (ja) * 2000-09-21 2002-04-05 Mitsui Eng & Shipbuild Co Ltd 冷熱利用発電システム

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102251810A (zh) * 2010-05-20 2011-11-23 福杨久庆 单循环发动机

Also Published As

Publication number Publication date
JP2008215268A (ja) 2008-09-18
JP4016291B1 (ja) 2007-12-05

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