HRP20231260T1 - Kogenerativni organski rankineov ciklusni sustav - Google Patents
Kogenerativni organski rankineov ciklusni sustav Download PDFInfo
- Publication number
- HRP20231260T1 HRP20231260T1 HRP20231260TT HRP20231260T HRP20231260T1 HR P20231260 T1 HRP20231260 T1 HR P20231260T1 HR P20231260T T HRP20231260T T HR P20231260TT HR P20231260 T HRP20231260 T HR P20231260T HR P20231260 T1 HRP20231260 T1 HR P20231260T1
- Authority
- HR
- Croatia
- Prior art keywords
- working fluid
- organic
- rankine cycle
- organic working
- organic rankine
- Prior art date
Links
- 239000012530 fluid Substances 0.000 claims 10
- 238000009833 condensation Methods 0.000 claims 5
- 230000005494 condensation Effects 0.000 claims 5
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims 3
- 235000010290 biphenyl Nutrition 0.000 claims 2
- 239000004305 biphenyl Substances 0.000 claims 2
- 125000006267 biphenyl group Chemical group 0.000 claims 2
- 238000002485 combustion reaction Methods 0.000 claims 2
- USIUVYZYUHIAEV-UHFFFAOYSA-N diphenyl ether Chemical compound C=1C=CC=CC=1OC1=CC=CC=C1 USIUVYZYUHIAEV-UHFFFAOYSA-N 0.000 claims 2
- 239000003517 fume Substances 0.000 claims 2
- 239000007791 liquid phase Substances 0.000 claims 2
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N phenylbenzene Natural products C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 claims 2
- -1 siloxanes Chemical class 0.000 claims 2
- YJTKZCDBKVTVBY-UHFFFAOYSA-N 1,3-Diphenylbenzene Chemical group C1=CC=CC=C1C1=CC=CC(C=2C=CC=CC=2)=C1 YJTKZCDBKVTVBY-UHFFFAOYSA-N 0.000 claims 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 claims 1
- IGARGHRYKHJQSM-UHFFFAOYSA-N cyclohexylbenzene Chemical class C1CCCCC1C1=CC=CC=C1 IGARGHRYKHJQSM-UHFFFAOYSA-N 0.000 claims 1
- WVIIMZNLDWSIRH-UHFFFAOYSA-N cyclohexylcyclohexane Chemical class C1CCCCC1C1CCCCC1 WVIIMZNLDWSIRH-UHFFFAOYSA-N 0.000 claims 1
- 235000013870 dimethyl polysiloxane Nutrition 0.000 claims 1
- 239000007789 gas Substances 0.000 claims 1
- 229930195733 hydrocarbon Natural products 0.000 claims 1
- 150000002430 hydrocarbons Chemical class 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- GPRIERYVMZVKTC-UHFFFAOYSA-N p-quaterphenyl Chemical group C1=CC=CC=C1C1=CC=C(C=2C=CC(=CC=2)C=2C=CC=CC=2)C=C1 GPRIERYVMZVKTC-UHFFFAOYSA-N 0.000 claims 1
- 239000010702 perfluoropolyether Chemical class 0.000 claims 1
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 claims 1
- 229920006395 saturated elastomer Polymers 0.000 claims 1
- 238000011144 upstream manufacturing Methods 0.000 claims 1
- 238000009834 vaporization Methods 0.000 claims 1
- 230000008016 vaporization Effects 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
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
- 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
- F01K23/10—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 with exhaust fluid of one cycle heating the fluid in another cycle
-
- 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
- F01K25/06—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 mixtures of different fluids
-
- 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
-
- 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)
- Engine Equipment That Uses Special Cycles (AREA)
Claims (7)
1. Organski Rankineov ciklus (100, 110) koji koristi organsku radnu tekućinu i sastoji se od
- najmanje jedne pumpe za napajanje (1) organskog radnog fluida u tekućoj fazi,
- najmanje jednog izmjenjivača topline (2), koji izmjenjuje toplinu između vrućeg izvora (20, 40) i organskog radnog fluida,
- najmanje jedne ekspanzijske turbine (3), koja ekspandira paru organskog radnog fluida,
- najmanje jednog kondenzatora (5), pri čemu se toplina kondenzacije koristi za potrebe kogeneracije energije na temperaturama višim od 120°C,
pri čemu
- organski radni fluid sadrži, u kombinaciji ili alternativno, toluen, difenil oksid, difenil, terfenil, kvadrifenil, linearne ugljikovodike, siloksane, alkilirane aromatske ugljikovodike, fenilcikloeksan, bicikloheksil i perfluorpolietere,
- toplina kondenzacije koja je dostupna u kondenzatoru (5) koristi se za predgrijavanje protoka plina ili za proizvodnju zasićene ili pregrijane pare pri tlaku od najmanje 2 bara,
- spomenuti vrući izvor sastoji se od dimova izgaranja ili povrata (40), a organska radna tekućina izmjenjuje toplinu izravno s navedenim dimovima izgaranja, a sustav je naznačen time, da je organska radna tekućina u tekućoj fazi u izmjenjivaču topline (2) i isparava u brzom isparivaču (7) smještenom uzvodno od turbine (3).
2. Organski Rankineov ciklus (100, 110) u skladu s patentnim zahtjevom 1, naznačeno time, što je temperatura kondenzacije između 150°C i 250°C, a tlak kondenzacije je između 50 mbar i 2000 mbar.
3. Organski Rankineov ciklus (100, 110) u skladu s bilo kojim od prethodnih patentnih zahtjeva, naznačeno time, što je za navedeni organski radni fluid omjer između kritične temperature (Tc) i temperature isparavanja (Tv) u rasponu između 0,7 i 0,95.
4. Organski Rankineov ciklus (100, 110) u skladu s bilo kojim od prethodnih patentnih zahtjeva, naznačeno time, što se navedeni organski radni fluid temelji na polidimetilsiloksanima.
5. Organski Rankineov ciklus (100, 110) u skladu s bilo kojim od prethodnih patentnih zahtjeva, naznačeno time, što je navedeni organski radni fluid smjesa difenil/difenil oksida.
6. Organski Rankineov ciklus (100, 110) u skladu s bilo kojim od prethodnih patentnih zahtjeva, naznačeno time, što je u projektnim uvjetima tlak kondenzacije između 50 mbar i 800 mbar.
7. Organski Rankineov ciklus (100, 110) u skladu s bilo kojim od prethodnih patentnih zahtjeva, naznačeno time, što je kondenzator (5) izmjenjivač topline "ljuska i cijev" sa snopom cijevi (52) napajanim vodom.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ITUA2016A003546A ITUA20163546A1 (it) | 2016-05-18 | 2016-05-18 | Impianto a ciclo rankine organico cogenerativo |
| EP17726375.3A EP3458688B1 (en) | 2016-05-18 | 2017-05-16 | Cogenerative organic rankine cycle system |
| PCT/IB2017/052880 WO2017199170A1 (en) | 2016-05-18 | 2017-05-16 | Cogenerative organic rankine cycle system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| HRP20231260T1 true HRP20231260T1 (hr) | 2024-02-02 |
Family
ID=56940220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HRP20231260TT HRP20231260T1 (hr) | 2016-05-18 | 2017-05-16 | Kogenerativni organski rankineov ciklusni sustav |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP3458688B1 (hr) |
| HR (1) | HRP20231260T1 (hr) |
| IT (1) | ITUA20163546A1 (hr) |
| WO (1) | WO2017199170A1 (hr) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108194152A (zh) * | 2018-02-01 | 2018-06-22 | 贾博麟 | 燃煤/燃气/燃油/生物质/地热/太阳能/核能机组使用高低温汽轮机组联合发电*** |
| IT201900023025A1 (it) * | 2019-12-05 | 2021-06-05 | Mario Ghiringhelli | Apparecchiatura di recupero calore a ciclo rankine con fluidi organici per produrre energia elettrica su una macchina per la produzione di carta tissue |
| EP4083393A1 (en) * | 2020-12-11 | 2022-11-02 | Turboden S.p.A. | Cogenerative organic rankine cycle with vapor extraction from the turbine |
| CN114352368B (zh) * | 2022-01-07 | 2023-08-29 | 北京石油化工学院 | 基于温差发电与有机朗肯循环的输油站锅炉烟气余热回收*** |
| WO2024013617A2 (en) * | 2022-07-11 | 2024-01-18 | Università Degli Studi Di Genova | Recovery system for industrial furnaces with oxy-fuel type combustion |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19907512A1 (de) * | 1999-02-22 | 2000-08-31 | Frank Eckert | Vorrichtung zur Energieumwandlung auf der Basis von thermischen ORC-Kreisprozessen |
| US7428816B2 (en) * | 2004-07-16 | 2008-09-30 | Honeywell International Inc. | Working fluids for thermal energy conversion of waste heat from fuel cells using Rankine cycle systems |
| EP1869293B1 (en) * | 2005-03-29 | 2013-05-08 | UTC Power Corporation | Cascaded organic rankine cycles for waste heat utilization |
| US8683801B2 (en) * | 2010-08-13 | 2014-04-01 | Cummins Intellectual Properties, Inc. | Rankine cycle condenser pressure control using an energy conversion device bypass valve |
-
2016
- 2016-05-18 IT ITUA2016A003546A patent/ITUA20163546A1/it unknown
-
2017
- 2017-05-16 HR HRP20231260TT patent/HRP20231260T1/hr unknown
- 2017-05-16 WO PCT/IB2017/052880 patent/WO2017199170A1/en active Search and Examination
- 2017-05-16 EP EP17726375.3A patent/EP3458688B1/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| EP3458688A1 (en) | 2019-03-27 |
| EP3458688B1 (en) | 2023-07-12 |
| WO2017199170A1 (en) | 2017-11-23 |
| ITUA20163546A1 (it) | 2017-11-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| HRP20231260T1 (hr) | Kogenerativni organski rankineov ciklusni sustav | |
| CN103174475B (zh) | 级联有机兰金循环***及其操作方法 | |
| Prananto et al. | Use of the Kalina cycle as a bottoming cycle in a geothermal power plant: Case study of the Wayang Windu geothermal power plant | |
| RU2015130837A (ru) | Система, работающая по циклу Ренкина, и соответствующий способ | |
| US8511085B2 (en) | Direct evaporator apparatus and energy recovery system | |
| BRPI1003311A2 (pt) | aparelho evaporador direto para utilização em um sistema de recuperação de energia do ciclo de rankine orgánico, sistema de recuperação de energia do ciclo de rankine orgánico e método de recuperação de energia | |
| WO2013107949A3 (fr) | Dispositif de contrôle d'un fluide de travail dans un circuit fermé fonctionnant selon un cycle de rankine et procédé utilisant un tel dispositif | |
| CN103195524A (zh) | 用于朗肯循环***的非共沸工作流体混合物 | |
| WO2014117152A4 (en) | Volumetric energy recovery system with three stage expansion | |
| ES2708975T3 (es) | Sistema de refrigeración de gases de escape de una turbina de gas | |
| ITBS20100095A1 (it) | Impianto orc ad alta temperatura ottimizzato | |
| BR112014017338A8 (pt) | processo e aparelho | |
| NZ601692A (en) | Temperature differential engine device | |
| CN104727867B (zh) | 中低温余热的利用方法及其降压吸热式蒸汽动力循环*** | |
| JP2016151191A (ja) | 発電システム | |
| RU2560502C1 (ru) | Способ работы тепловой электрической станции | |
| RU2560615C1 (ru) | Способ работы тепловой электрической станции | |
| RU2562745C1 (ru) | Способ утилизации тепловой энергии, вырабатываемой тепловой электрической станцией | |
| US11248500B2 (en) | Optimized direct exchange cycle | |
| WO2015165477A1 (en) | High efficiency power plants | |
| RU2560613C1 (ru) | Способ работы тепловой электрической станции | |
| RU2562737C1 (ru) | Способ утилизации тепловой энергии, варабатываемой тепловой электрической станцией | |
| RU2560624C1 (ru) | Способ утилизации теплоты тепловой электрической станции | |
| ES2555531B1 (es) | Planta termosolar con generador de vapor supercrítico combinado | |
| RU2460888C2 (ru) | Способ работы тепловой электрической станции |