JP2004239250A - 二酸化炭素の閉鎖循環式発電機構 - Google Patents

二酸化炭素の閉鎖循環式発電機構 Download PDF

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JP2004239250A
JP2004239250A JP2003067342A JP2003067342A JP2004239250A JP 2004239250 A JP2004239250 A JP 2004239250A JP 2003067342 A JP2003067342 A JP 2003067342A JP 2003067342 A JP2003067342 A JP 2003067342A JP 2004239250 A JP2004239250 A JP 2004239250A
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carbon dioxide
dry ice
cryogen
press
closed circulation
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Yoshisuke Takiguchi
義祐 瀧口
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Abstract

【課題】発電量の増加が求められているが炭酸ガスの排出がなかなか抑えられない今日、炭酸ガスの貯蔵並びに炭酸ガスの大気中放出の無い発電法を提供する。
【解決手段】液化炭酸ガスより密度の低い寒剤容器内を炭酸ガスの三重点以上で加圧冷却し、ドライアイスを圧入し、液化炭酸ガスを得てタービンに圧挿入し冷熱発電を実施後ドライアイスによる過冷却寒剤を外部よりの不凍液の循環で昇温し、排出液の冷却をして後、排出液を大気圧容器内に断熱的に噴出減圧し再度ドライアイス化したものを上記寒剤に再度圧入する。
【選択図】なし

Description

【0001】発明の属する技術分野
既知の技術の集約による環境、省エネに属する技術分野
【0002】『従来の技術』
本発明は特許2001−363459号の発展的改良技術である。、
【0003】発明が解決しようとする課題
排出抑制が当面の課題となっている炭酸ガスを容易に運搬可能であるが故に世界的な規模で閉鎖的に保持出来るのみならず、発電に利用することで省エネにも資するものである。
【0004】問題を解決するための手段
すでに液化LPガスによる冷熱発電機の製造があるので準用が可能であり、液化炭酸ガスの製作もエネルギー的に省力であり、閉鎖的で外部環境への考慮が必要なく、ガスの補充にもドライアイスは特別な手段を選ばない。
【0005】発明の実施の形態
本発明の実施例を図面に従って説明すれば次のようである。
図の1は寒剤容器兼液化炭酸ガス作製機で一部にドライアイスの加圧挿入部を有す。図1からのパイプは図2の冷熱発電機に連なりその排出液は図3大気圧容器に連結し此処ではドライアイスが作られ図1のドライアイス挿入部に連なる。
図の4は寒剤容器と排出液の大気圧容器間の連結管を外部で循環する不凍液による冷熱移動管で1部にポンプを付属する。

Claims (1)

  1. 液化炭酸ガスより密度の低い寒剤容器内を炭酸ガスの三重点以上で沸騰線と溶融線内の環境に加圧、冷却し、ドライアイスを圧入し下方置換法で液化炭酸ガスを得、タービンに圧挿入し冷熱発電を実施後、ドライアイスによる過冷却寒剤を外部よりの不凍液の循環で昇温し排出液の冷却をして後、排出液を大気圧容器内に断熱的に噴出、減圧し再びドライアイス化したものを上記の寒剤中に再び圧入し閉鎖循環式に発電するを特徴とする二酸化炭素の利用法である。
JP2003067342A 2003-02-05 2003-02-05 二酸化炭素の閉鎖循環式発電機構 Pending JP2004239250A (ja)

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JP2004239250A true JP2004239250A (ja) 2004-08-26

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Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8613195B2 (en) 2009-09-17 2013-12-24 Echogen Power Systems, Llc Heat engine and heat to electricity systems and methods with working fluid mass management control
US8783034B2 (en) 2011-11-07 2014-07-22 Echogen Power Systems, Llc Hot day cycle
US8794002B2 (en) 2009-09-17 2014-08-05 Echogen Power Systems Thermal energy conversion method
US8813497B2 (en) 2009-09-17 2014-08-26 Echogen Power Systems, Llc Automated mass management control
US8857186B2 (en) 2010-11-29 2014-10-14 Echogen Power Systems, L.L.C. Heat engine cycles for high ambient conditions
US8869531B2 (en) 2009-09-17 2014-10-28 Echogen Power Systems, Llc Heat engines with cascade cycles
US9014791B2 (en) 2009-04-17 2015-04-21 Echogen Power Systems, Llc System and method for managing thermal issues in gas turbine engines
US9062898B2 (en) 2011-10-03 2015-06-23 Echogen Power Systems, Llc Carbon dioxide refrigeration cycle
US9091278B2 (en) 2012-08-20 2015-07-28 Echogen Power Systems, Llc Supercritical working fluid circuit with a turbo pump and a start pump in series configuration
US9118226B2 (en) 2012-10-12 2015-08-25 Echogen Power Systems, Llc Heat engine system with a supercritical working fluid and processes thereof
US9316404B2 (en) 2009-08-04 2016-04-19 Echogen Power Systems, Llc Heat pump with integral solar collector
US9341084B2 (en) 2012-10-12 2016-05-17 Echogen Power Systems, Llc Supercritical carbon dioxide power cycle for waste heat recovery
US9410449B2 (en) 2010-11-29 2016-08-09 Echogen Power Systems, Llc Driven starter pump and start sequence
US9638065B2 (en) 2013-01-28 2017-05-02 Echogen Power Systems, Llc Methods for reducing wear on components of a heat engine system at startup
US9752460B2 (en) 2013-01-28 2017-09-05 Echogen Power Systems, Llc Process for controlling a power turbine throttle valve during a supercritical carbon dioxide rankine cycle
WO2018100339A1 (en) * 2016-12-01 2018-06-07 Ccm Research Limited Power generation
US10934895B2 (en) 2013-03-04 2021-03-02 Echogen Power Systems, Llc Heat engine systems with high net power supercritical carbon dioxide circuits
US11187112B2 (en) 2018-06-27 2021-11-30 Echogen Power Systems Llc Systems and methods for generating electricity via a pumped thermal energy storage system
US11293309B2 (en) 2014-11-03 2022-04-05 Echogen Power Systems, Llc Active thrust management of a turbopump within a supercritical working fluid circuit in a heat engine system
US11435120B2 (en) 2020-05-05 2022-09-06 Echogen Power Systems (Delaware), Inc. Split expansion heat pump cycle
US11629638B2 (en) 2020-12-09 2023-04-18 Supercritical Storage Company, Inc. Three reservoir electric thermal energy storage system

Cited By (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9014791B2 (en) 2009-04-17 2015-04-21 Echogen Power Systems, Llc System and method for managing thermal issues in gas turbine engines
US9316404B2 (en) 2009-08-04 2016-04-19 Echogen Power Systems, Llc Heat pump with integral solar collector
US9863282B2 (en) 2009-09-17 2018-01-09 Echogen Power System, LLC Automated mass management control
US8794002B2 (en) 2009-09-17 2014-08-05 Echogen Power Systems Thermal energy conversion method
US8813497B2 (en) 2009-09-17 2014-08-26 Echogen Power Systems, Llc Automated mass management control
US8869531B2 (en) 2009-09-17 2014-10-28 Echogen Power Systems, Llc Heat engines with cascade cycles
US8613195B2 (en) 2009-09-17 2013-12-24 Echogen Power Systems, Llc Heat engine and heat to electricity systems and methods with working fluid mass management control
US9458738B2 (en) 2009-09-17 2016-10-04 Echogen Power Systems, Llc Heat engine and heat to electricity systems and methods with working fluid mass management control
US9115605B2 (en) 2009-09-17 2015-08-25 Echogen Power Systems, Llc Thermal energy conversion device
US8857186B2 (en) 2010-11-29 2014-10-14 Echogen Power Systems, L.L.C. Heat engine cycles for high ambient conditions
US9410449B2 (en) 2010-11-29 2016-08-09 Echogen Power Systems, Llc Driven starter pump and start sequence
US9062898B2 (en) 2011-10-03 2015-06-23 Echogen Power Systems, Llc Carbon dioxide refrigeration cycle
US8783034B2 (en) 2011-11-07 2014-07-22 Echogen Power Systems, Llc Hot day cycle
US9091278B2 (en) 2012-08-20 2015-07-28 Echogen Power Systems, Llc Supercritical working fluid circuit with a turbo pump and a start pump in series configuration
US9341084B2 (en) 2012-10-12 2016-05-17 Echogen Power Systems, Llc Supercritical carbon dioxide power cycle for waste heat recovery
US9118226B2 (en) 2012-10-12 2015-08-25 Echogen Power Systems, Llc Heat engine system with a supercritical working fluid and processes thereof
US9638065B2 (en) 2013-01-28 2017-05-02 Echogen Power Systems, Llc Methods for reducing wear on components of a heat engine system at startup
US9752460B2 (en) 2013-01-28 2017-09-05 Echogen Power Systems, Llc Process for controlling a power turbine throttle valve during a supercritical carbon dioxide rankine cycle
US10934895B2 (en) 2013-03-04 2021-03-02 Echogen Power Systems, Llc Heat engine systems with high net power supercritical carbon dioxide circuits
US11293309B2 (en) 2014-11-03 2022-04-05 Echogen Power Systems, Llc Active thrust management of a turbopump within a supercritical working fluid circuit in a heat engine system
GB2559019B (en) * 2016-12-01 2019-06-26 Ccm Res Limited Power generation
JP2019535956A (ja) * 2016-12-01 2019-12-12 シーシーエム テクノロジーズ リミテッド 発電
US10895173B2 (en) 2016-12-01 2021-01-19 CCm Technologies Limited Power generation
GB2559019A (en) * 2016-12-01 2018-07-25 Ccm Res Limited Power generation
WO2018100339A1 (en) * 2016-12-01 2018-06-07 Ccm Research Limited Power generation
US11187112B2 (en) 2018-06-27 2021-11-30 Echogen Power Systems Llc Systems and methods for generating electricity via a pumped thermal energy storage system
US11435120B2 (en) 2020-05-05 2022-09-06 Echogen Power Systems (Delaware), Inc. Split expansion heat pump cycle
US11629638B2 (en) 2020-12-09 2023-04-18 Supercritical Storage Company, Inc. Three reservoir electric thermal energy storage system

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