DK3781644T3 - Co2-baserede blandinger som arbejdsmedium i termodynamiske cykler - Google Patents

Co2-baserede blandinger som arbejdsmedium i termodynamiske cykler Download PDF

Info

Publication number
DK3781644T3
DK3781644T3 DK18783096.3T DK18783096T DK3781644T3 DK 3781644 T3 DK3781644 T3 DK 3781644T3 DK 18783096 T DK18783096 T DK 18783096T DK 3781644 T3 DK3781644 T3 DK 3781644T3
Authority
DK
Denmark
Prior art keywords
working medium
based mixtures
thermodynamic cycles
thermodynamic
cycles
Prior art date
Application number
DK18783096.3T
Other languages
English (en)
Inventor
Davide Bonalumi
Ennio Macchi
Silvia Lasala
Original Assignee
Milano Politecnico
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
Priority claimed from IT102017000102023A external-priority patent/IT201700102023A1/it
Application filed by Milano Politecnico filed Critical Milano Politecnico
Application granted granted Critical
Publication of DK3781644T3 publication Critical patent/DK3781644T3/da

Links

Classifications

    • 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
    • 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
    • C09K5/048—Boiling liquids as heat transfer materials
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
  • Lubricants (AREA)
DK18783096.3T 2017-09-12 2018-09-04 Co2-baserede blandinger som arbejdsmedium i termodynamiske cykler DK3781644T3 (da)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IT102017000102023A IT201700102023A1 (it) 2017-09-12 2017-09-12 Miscele a base di anidride carbonica come fluido di lavoro in cicli termodinamici
IT201700135115 2017-11-24
PCT/IB2018/056719 WO2019053550A1 (en) 2017-09-12 2018-09-04 CO2 MIXTURES USED AS WORKING FLUID IN THERMODYNAMIC CYCLES

Publications (1)

Publication Number Publication Date
DK3781644T3 true DK3781644T3 (da) 2021-09-06

Family

ID=63794543

Family Applications (1)

Application Number Title Priority Date Filing Date
DK18783096.3T DK3781644T3 (da) 2017-09-12 2018-09-04 Co2-baserede blandinger som arbejdsmedium i termodynamiske cykler

Country Status (5)

Country Link
US (2) US11198806B2 (da)
EP (1) EP3781644B1 (da)
DK (1) DK3781644T3 (da)
ES (1) ES2884110T3 (da)
WO (1) WO2019053550A1 (da)

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2718279A (en) * 1952-12-18 1955-09-20 Du Pont Process for condensing vaporized metal halides
US3713289A (en) * 1971-03-11 1973-01-30 Union Carbide Corp Motive fluids for external combustion engines
IL40390A (en) * 1972-09-20 1975-04-25 Ormat Turbines Heat transfer apparatus
GB1495561A (en) * 1974-04-01 1977-12-21 Central Electr Generat Board Blocking of micropores in a structure
US4134451A (en) * 1976-12-23 1979-01-16 Conant Louis A Heat exchanger elements and other chemical processing elements comprising metal coated, heat stabilized impervious graphite
JPS6096892A (ja) * 1983-10-31 1985-05-30 Mitsubishi Heavy Ind Ltd 蓄熱方法
US4561201A (en) * 1984-08-03 1985-12-31 Sanborn George A Method and apparatus for sky typing
US4853205A (en) * 1987-03-12 1989-08-01 The United States Of America As Represented By The Secretary Of The Interior Supercritical fluid metal halide separation process
US5255523A (en) * 1992-09-22 1993-10-26 Liquid Carbonic Corporation Method and apparatus for determining the solid fraction of a stored cryogenic refrigeration system
US5626786A (en) * 1995-04-17 1997-05-06 Huntington; John H. Labile bromine fire suppressants
US5783104A (en) * 1996-04-16 1998-07-21 Gas Research Institute Absorption refrigeration compositions having germanium based compounds
EP1764487A1 (de) 2005-09-19 2007-03-21 Solvay Fluor GmbH Arbeitsfluid für einen ORC-Prozess
BRPI0711638A8 (pt) * 2006-05-15 2017-08-15 Newcastle Innovation Ltd Método e sistema para gerar energia de uma fonte de calor
CA2738804A1 (en) * 2008-10-13 2010-04-22 Shell Internationale Research Maatschappij B.V. Circulated heated transfer fluid heating of subsurface hydrocarbon formations
CN103937459B (zh) 2014-01-29 2017-03-15 中国科学院力学研究所 以co2为主要组元新型动力循环混合工质及其系统和方法

Also Published As

Publication number Publication date
EP3781644B1 (en) 2021-07-28
WO2019053550A1 (en) 2019-03-21
EP3781644A1 (en) 2021-02-24
US20200270496A1 (en) 2020-08-27
ES2884110T3 (es) 2021-12-10
US11198806B2 (en) 2021-12-14
US20220056328A1 (en) 2022-02-24

Similar Documents

Publication Publication Date Title
DK3328849T3 (da) 1,1,1-trifluor-3-hydroxypropan-2-yl-carbamat-derivater og 1,1,1-trifluor-4-hydroxybutan-2-yl-carbamat-derivater som magl-inhibitorer
DK3221306T3 (da) Heteroarylforbindelser som irak-inhibitorer og anvendelser deraf
DK3573877T3 (da) Løbeværk
DK3363790T3 (da) 1,2,4-oxadiazolderivater som immunmodulatorer
DK3580220T3 (da) Aminotriazolpyridiner som kinasehæmmere
DK3464309T3 (da) Phosphoramidatnukleosidderivater som anticancermidler
DK3538528T3 (da) Pyrrolamider som alpha v-integrinhæmmere
CL2018000790A1 (es) Composicion detergente para lavado.
DK3256462T3 (da) Substituerede 2-thioimidazolyl-carboxamider som skadedyrsbekæmpelsesmiddel
CL2017003036A1 (es) Composicion detergente para lavado.
DK3704118T3 (da) Aminoimidazopyrazin som kinasehæmmere
DK3326463T3 (da) Midesammensætning og anvendelse deraf som biologisk bekæmpelsesmiddel
DK3288640T3 (da) Tørshampoosammensætning
DK3457010T3 (da) Fluid-omskifter
DK3481887T3 (da) Tilberedninger som hydrofoberingsmidler
FR3022989B1 (fr) Chauffe-eau thermodynamique
KR20180084977A (ko) 피복 공구
DK3498000T3 (da) MRS-konfiguration i to niveauer
DK3700907T3 (da) Hidtil ukendte pyrazolo-pyrrolo-pyrimidindion-derivater som p2x3-inhibitorer
FI20165334A (fi) Kirves
DK3138840T3 (da) Thiadiazolidin-derivat som anti-enterovirus 71
FR3069158B1 (fr) Agent de nettoyage des cheveux
DE112014006785A5 (de) Arbeitszylinder
DK3484875T3 (da) Pyrazolylaminobenzimidazolderivater som JAK-hæmmere
DK3781644T3 (da) Co2-baserede blandinger som arbejdsmedium i termodynamiske cykler