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MX2015018034A - Uso de un medio de trabajo de alta eficiencia para motores termicos. - Google Patents

Uso de un medio de trabajo de alta eficiencia para motores termicos.

Info

Publication number
MX2015018034A
MX2015018034A MX2015018034A MX2015018034A MX2015018034A MX 2015018034 A MX2015018034 A MX 2015018034A MX 2015018034 A MX2015018034 A MX 2015018034A MX 2015018034 A MX2015018034 A MX 2015018034A MX 2015018034 A MX2015018034 A MX 2015018034A
Authority
MX
Mexico
Prior art keywords
kpa
mol
working medium
highly efficient
working media
Prior art date
Application number
MX2015018034A
Other languages
English (en)
Inventor
Jörn Rolker
Muhammad Irfan
Jens Busse
Gregor Westphal
Original Assignee
Evonik Degussa Gmbh
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 Evonik Degussa Gmbh filed Critical Evonik Degussa Gmbh
Publication of MX2015018034A publication Critical patent/MX2015018034A/es

Links

Classifications

    • 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
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K5/00—Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants; Materials for the production of heat or cold by chemical reactions other than by combustion
    • C09K5/02—Materials undergoing a change of physical state when used
    • C09K5/04—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa
    • 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
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00—Combustion technologies with mitigation potential
    • Y02E20/14—Combined heat and power generation [CHP]

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Thermal Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)

Abstract

La invención se relaciona con un motor térmico para realizar un ciclo Rankine orgánico (ORC) que comprende un evaporador, un motor, un condensador y un circuito que comprende un medio de trabajo fluido, en donde el medio de trabajo tiene una presión crítica (Pc) de entre 4000 kPa y 6500 kPa, de manera preferida, de entre 4200 kPa y 6300 kPa, el medio de trabajo tiene una temperatura crítica (Tc) de entre 176.85°C y 376.85°C (450°K y 650°K), de manera preferida, de entre 186.85°C y 326.85°C (460°K y 600°K), el medio de trabajo tiene una masa molar de entre 50 g/mol y 80 g/mol, de manera preferida de entre 60 g/mol y 75 g/mol, y el medio de trabajo gaseoso se condensa parcialmente durante la expansión adiabática. La invención se relaciona además con el uso de un medio de trabajo que tiene una presión crítica (pc) de entre 4000 kPa y 6500 kPa, de manera preferida, de entre 4200 kPa y 6300 kPa, que tiene una temperatura crítica (Tc) de entre 176.85°C y 376.85°C (450°K y 650°K), de manera preferida, de entre 186.85°C y 326.85°C (460°K y 600°K), y que tiene una masa molar de entre 50 g/mol y 80 g/mol, de manera preferida de entre 60 g/mol y 75 g/mol, en un motor térmico, en donde el medio de trabajo gaseoso se condensa parcialmente durante la expansión adiabática en un ciclo Rankine orgánico (ORC).
MX2015018034A 2013-07-01 2014-06-16 Uso de un medio de trabajo de alta eficiencia para motores termicos. MX2015018034A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102013212805.3A DE102013212805A1 (de) 2013-07-01 2013-07-01 Verwendung von hoch effizienten Arbeitsmedien für Wärmekraftmaschinen
PCT/EP2014/062516 WO2015000678A2 (de) 2013-07-01 2014-06-16 Verwendung von hoch effizienten arbeitsmedien für wärmekraftmaschinen

Publications (1)

Publication Number Publication Date
MX2015018034A true MX2015018034A (es) 2016-06-24

Family

ID=50972704

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015018034A MX2015018034A (es) 2013-07-01 2014-06-16 Uso de un medio de trabajo de alta eficiencia para motores termicos.

Country Status (8)

Country Link
US (1) US20160153318A1 (es)
EP (1) EP3017153A2 (es)
CN (1) CN105473827A (es)
CA (1) CA2917085A1 (es)
DE (1) DE102013212805A1 (es)
MX (1) MX2015018034A (es)
RU (1) RU2630949C2 (es)
WO (1) WO2015000678A2 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012200907A1 (de) 2012-01-23 2013-07-25 Evonik Industries Ag Verfahren und Absorptionsmedium zur Absorption von CO2 aus einer Gasmischung
DE102015212749A1 (de) 2015-07-08 2017-01-12 Evonik Degussa Gmbh Verfahren zur Entfeuchtung von feuchten Gasgemischen
DE102016210478A1 (de) 2016-06-14 2017-12-14 Evonik Degussa Gmbh Verfahren zur Entfeuchtung von feuchten Gasgemischen
DE102016210483A1 (de) 2016-06-14 2017-12-14 Evonik Degussa Gmbh Verfahren und Absorptionsmittel zur Entfeuchtung von feuchten Gasgemischen
EP3257568B1 (de) 2016-06-14 2019-09-18 Evonik Degussa GmbH Verfahren zur entfeuchtung von feuchten gasgemischen mit ionischen flüssigkeiten
DE102016210481B3 (de) 2016-06-14 2017-06-08 Evonik Degussa Gmbh Verfahren zum Reinigen einer ionischen Flüssigkeit
DE102016210484A1 (de) 2016-06-14 2017-12-14 Evonik Degussa Gmbh Verfahren zur Entfeuchtung von feuchten Gasgemischen
EP3257843A1 (en) 2016-06-14 2017-12-20 Evonik Degussa GmbH Method of preparing a high purity imidazolium salt
CN107542556B (zh) * 2017-09-08 2023-05-09 天津大学 一种用于内燃机余热回收的自调整发电系统及其评价方法

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DE10008123A1 (de) * 1999-02-22 2001-08-23 Frank Eckert Vorrichtung zur Energieumwandlung auf der Basis von thermischen ORC-Kreisprozessen
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CN101449029B (zh) * 2006-05-15 2013-03-06 纽卡斯尔创新有限公司 从热源产生电力的方法和系统
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Also Published As

Publication number Publication date
WO2015000678A2 (de) 2015-01-08
WO2015000678A3 (de) 2015-05-28
EP3017153A2 (de) 2016-05-11
US20160153318A1 (en) 2016-06-02
DE102013212805A1 (de) 2015-01-08
RU2630949C2 (ru) 2017-09-14
CN105473827A (zh) 2016-04-06
CA2917085A1 (en) 2015-01-08
RU2016103031A (ru) 2017-08-07

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