JP6069360B2 - ランキンサイクル上で動作する閉ループ内の作動流体を制御する装置と、それを用いる方法 - Google Patents
ランキンサイクル上で動作する閉ループ内の作動流体を制御する装置と、それを用いる方法 Download PDFInfo
- Publication number
- JP6069360B2 JP6069360B2 JP2014552670A JP2014552670A JP6069360B2 JP 6069360 B2 JP6069360 B2 JP 6069360B2 JP 2014552670 A JP2014552670 A JP 2014552670A JP 2014552670 A JP2014552670 A JP 2014552670A JP 6069360 B2 JP6069360 B2 JP 6069360B2
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- JP
- Japan
- Prior art keywords
- tank
- working fluid
- loop
- fluid
- line
- 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.)
- Expired - Fee Related
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Classifications
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- 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
- F01K1/00—Steam accumulators
- F01K1/16—Other safety or control means
-
- 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
- F01K13/00—General layout or general methods of operation of complete plants
- F01K13/02—Controlling, e.g. stopping or starting
-
- 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
- F01K23/00—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids
- F01K23/02—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled
- F01K23/06—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle
- F01K23/065—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle the combustion taking place in an internal combustion piston engine, e.g. a diesel engine
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N5/00—Exhaust or silencing apparatus combined or associated with devices profiting from exhaust energy
- F01N5/02—Exhaust or silencing apparatus combined or associated with devices profiting from exhaust energy the devices using heat
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Description
ループはまた、ポンプ12を迂回してこのポンプの入口14を出口16に直接接続するバイパスライン68を備えたバイパスループ66を有している。
Claims (6)
- ランキンサイクル上で動作する閉ループ(10)内を循環する、低凝固点を有する作動流体を制御する方法であり、
前記ループは、液相の前記流体用の圧縮/循環ポンプ(12)と、前記流体の蒸発用の高温熱源(24)にさらされる熱交換器(18)と、蒸気相の前記流体用の膨張装置(30)と、低温熱源(F)にさらされる、前記流体の凝縮用の冷却交換器(42)と、作動流体タンク(48)と、作動流体の循環ライン(52、54、56、58、60、62)とを有し、
前記ループが停止状態のとき、前記ループ内に収容されている前記作動流体を前記タンクに送るために前記タンク(48)の内部に減圧を生じさせることを特徴とする、方法。 - 前記タンク(48)の内部の減圧は、真空ポンプ(50)を用いて生じさせる、請求項1に記載の方法。
- 前記ポンプ(12)の入口(14)での前記作動流体の温度が閾値温度(To)未満のときに、前記流体を前記タンクに移送する、請求項1または2に記載の方法。
- 前記作動流体の移送後に、前記タンク(48)を回路から隔離する、請求項1から3のいずれか1項に記載の方法。
- 前記ループの再始動時に、前記閉ループを満たすために、前記タンク内に収容されている前記作動流体を引き出す、請求項1から4のいずれか1項に記載の方法。
- 前記タンク内の前記作動流体の温度が閾値温度(To)を超えたときに、前記タンクか
ら前記流体を引き出す、請求項5に記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1200158A FR2985767B1 (fr) | 2012-01-18 | 2012-01-18 | Dispositif de controle d'un fluide de travail dans un circuit ferme fonctionnant selon un cycle de rankine et procede utilisant un tel dispositif |
FR12/00158 | 2012-01-18 | ||
PCT/FR2012/000522 WO2013107949A2 (fr) | 2012-01-18 | 2012-12-14 | Dispositif de contrôle d'un fluide de travail dans un circuit fermé fonctionnant selon un cycle de rankine et procédé utilisant un tel dispositif |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015508471A JP2015508471A (ja) | 2015-03-19 |
JP6069360B2 true JP6069360B2 (ja) | 2017-02-01 |
Family
ID=47666391
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014552670A Expired - Fee Related JP6069360B2 (ja) | 2012-01-18 | 2012-12-14 | ランキンサイクル上で動作する閉ループ内の作動流体を制御する装置と、それを用いる方法 |
Country Status (6)
Country | Link |
---|---|
US (1) | US9702268B2 (ja) |
EP (1) | EP2805032B1 (ja) |
JP (1) | JP6069360B2 (ja) |
CN (1) | CN105593477B (ja) |
FR (1) | FR2985767B1 (ja) |
WO (1) | WO2013107949A2 (ja) |
Families Citing this family (28)
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DE102011005722B3 (de) * | 2011-03-17 | 2012-08-23 | Robert Bosch Gmbh | Verfahren zum Betreiben eines Dampfkreisprozesses |
BR112015023265B1 (pt) * | 2013-03-14 | 2023-02-23 | Echogen Power Systems, L.L.C. | Sistema de motor de calor e método para operar o sistema de motor de calor |
FR3004216B1 (fr) * | 2013-04-09 | 2017-11-17 | Exoes | Systeme et methode de gestion du gel dans un circuit de conversion d'energie thermique |
FI125613B (en) * | 2013-10-09 | 2015-12-15 | Visorc Oy | Electric turbo and energy converter |
US10060302B2 (en) * | 2013-10-21 | 2018-08-28 | Shanghai Jiaotong University | Passive low temperature heat sources organic working fluid power generation method |
EP2865854B1 (de) | 2013-10-23 | 2021-08-18 | Orcan Energy AG | Vorrichtung und Verfahren zum zuverlässigen Starten von ORC Systemen |
FR3020090B1 (fr) * | 2014-04-16 | 2019-04-12 | IFP Energies Nouvelles | Dispositif de controle d'un circuit ferme fonctionnant selon un cycle de rankine et procede utilisant un tel dispositif |
US10018079B2 (en) * | 2015-01-23 | 2018-07-10 | Ford Global Technologies, Llc | Thermodynamic system in a vehicle |
US9951659B2 (en) * | 2015-01-23 | 2018-04-24 | Ford Global Technologies, Llc | Thermodynamic system in a vehicle |
BE1023753B1 (nl) * | 2015-09-08 | 2017-07-11 | Atlas Copco Airpower Naamloze Vennootschap | Orc om afvalwarmte van een warmtebron om te vormen in mechanische energie en koelsysteem dat van een dergelijke orc gebruikmaakt |
DE212016000187U1 (de) | 2015-09-08 | 2018-04-16 | Atlas Copco Airpower, Naamloze Vennootschap | ORC zum Wandeln von Verlustwärme von einer Wärmequelle in mechanische Energie und Kühlsystem, das Gebrauch von dem ORC macht |
GB2544103A (en) | 2015-11-06 | 2017-05-10 | Nec Corp | Communication system |
ITUB20156280A1 (it) * | 2015-12-03 | 2017-06-03 | Kaymacor S R L | Procedimento per la gestione ottimizzata dell'arresto di un impianto a ciclo rankine organico e impianto a ciclo rankine organico con arresto ottimizzato |
US20170241297A1 (en) * | 2016-02-23 | 2017-08-24 | Double Arrow Engineering | Waste thermal energy recovery device |
CN105545388B (zh) * | 2016-03-10 | 2017-02-22 | 钟学斌 | 一种低温热能回收利用机组及方法 |
FR3052855B1 (fr) * | 2016-06-20 | 2018-06-22 | IFP Energies Nouvelles | Procede de detection et d'extraction de fluide gazeux contenu dans un circuit ferme fonctionnant selon un cycle de rankine et dispositif utilisant un tel procede |
FR3055149B1 (fr) * | 2016-08-18 | 2020-06-26 | IFP Energies Nouvelles | Circuit ferme fonctionnant selon un cycle de rankine avec un dispositif pour l'arret d'urgence du circuit et procede utilisant un tel circuit |
DE102016222927A1 (de) * | 2016-11-21 | 2018-05-24 | Mahle International Gmbh | Wärmerückgewinnungseinrichtung |
DE102016224284A1 (de) * | 2016-12-06 | 2018-06-07 | Robert Bosch Gmbh | Abwärmerückgewinnungssystem |
GB201701368D0 (en) * | 2017-01-27 | 2017-03-15 | Univ Newcastle | Heat engine |
DE102017203927A1 (de) * | 2017-03-09 | 2018-09-13 | Bayerische Motoren Werke Aktiengesellschaft | Vorrichtung zur Beimischung eines Fluids in eine Verbrennungsluft einer Brennkraftmaschine |
JP7056253B2 (ja) * | 2018-03-12 | 2022-04-19 | いすゞ自動車株式会社 | ランキンサイクルシステム、及び、ランキンサイクルシステムの制御方法 |
SE543009C2 (en) | 2018-06-20 | 2020-09-22 | Scania Cv Ab | An arrangement comprising a WHR system and a method for controlling such an arrangement |
SE542593C2 (en) * | 2018-10-25 | 2020-06-09 | Scania Cv Ab | Waste heat recovery system comprising receiver tank connected to vapor side |
KR102135056B1 (ko) * | 2018-11-29 | 2020-07-20 | 한국해양과학기술원 | 내장 멤브레인 및 냉각 시스템을 이용한 냉매 저장형 수액기 |
JP2020186691A (ja) * | 2019-05-15 | 2020-11-19 | 株式会社神戸製鋼所 | 熱回収装置及び熱回収装置の作動媒体の収集方法 |
JP2021046838A (ja) * | 2019-09-19 | 2021-03-25 | 株式会社神戸製鋼所 | 熱回収装置、作動媒体収集装置及び作動媒体収集方法 |
US11719133B1 (en) * | 2022-08-01 | 2023-08-08 | Solutiatech Llc | Accumulating and storing energy in separated mixed refrigerants for conversion to electrical or mechanical power |
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JPH02110291A (ja) * | 1988-10-20 | 1990-04-23 | Toshiba Corp | 復水回収保管方法およびその装置 |
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-
2012
- 2012-01-18 FR FR1200158A patent/FR2985767B1/fr not_active Expired - Fee Related
- 2012-12-14 US US14/372,525 patent/US9702268B2/en not_active Expired - Fee Related
- 2012-12-14 WO PCT/FR2012/000522 patent/WO2013107949A2/fr active Application Filing
- 2012-12-14 JP JP2014552670A patent/JP6069360B2/ja not_active Expired - Fee Related
- 2012-12-14 EP EP12821265.1A patent/EP2805032B1/fr not_active Not-in-force
- 2012-12-14 CN CN201280067377.8A patent/CN105593477B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US20150013338A1 (en) | 2015-01-15 |
WO2013107949A3 (fr) | 2014-12-24 |
FR2985767A1 (fr) | 2013-07-19 |
FR2985767B1 (fr) | 2019-03-15 |
EP2805032A2 (fr) | 2014-11-26 |
WO2013107949A2 (fr) | 2013-07-25 |
CN105593477B (zh) | 2017-11-17 |
US9702268B2 (en) | 2017-07-11 |
JP2015508471A (ja) | 2015-03-19 |
EP2805032B1 (fr) | 2019-05-15 |
CN105593477A (zh) | 2016-05-18 |
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