BR112018010578A2 - sistema de refrigeração para um motor a combustão e um sistema whr - Google Patents
sistema de refrigeração para um motor a combustão e um sistema whrInfo
- Publication number
- BR112018010578A2 BR112018010578A2 BR112018010578-3A BR112018010578A BR112018010578A2 BR 112018010578 A2 BR112018010578 A2 BR 112018010578A2 BR 112018010578 A BR112018010578 A BR 112018010578A BR 112018010578 A2 BR112018010578 A2 BR 112018010578A2
- Authority
- BR
- Brazil
- Prior art keywords
- condenser
- refrigerant
- line
- directing
- radiator
- Prior art date
Links
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P7/00—Controlling of coolant flow
- F01P7/14—Controlling of coolant flow the coolant being liquid
- F01P7/16—Controlling of coolant flow the coolant being liquid by thermostatic control
- F01P7/165—Controlling of coolant flow the coolant being liquid by thermostatic control characterised by systems with two or more loops
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P7/00—Controlling of coolant flow
- F01P7/14—Controlling of coolant flow the coolant being liquid
- F01P7/16—Controlling of coolant flow the coolant being liquid by thermostatic control
-
- 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
-
- 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
- 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
- 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
- F01K23/101—Regulating means specially adapted therefor
-
- 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
- F01K9/00—Plants characterised by condensers arranged or modified to co-operate with the engines
- F01K9/003—Plants characterised by condensers arranged or modified to co-operate with the engines condenser cooling circuits
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P9/00—Cooling having pertinent characteristics not provided for in, or of interest apart from, groups F01P1/00 - F01P7/00
- F01P9/06—Cooling having pertinent characteristics not provided for in, or of interest apart from, groups F01P1/00 - F01P7/00 by use of refrigerating apparatus, e.g. of compressor or absorber type
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P7/00—Controlling of coolant flow
- F01P7/14—Controlling of coolant flow the coolant being liquid
- F01P2007/146—Controlling of coolant flow the coolant being liquid using valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P2060/00—Cooling circuits using auxiliaries
- F01P2060/14—Condenser
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P3/00—Liquid cooling
- F01P3/20—Cooling circuits not specific to a single part of engine or machine
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Chemical & Material Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- Air-Conditioning For Vehicles (AREA)
- Thermotherapy And Cooling Therapy Devices (AREA)
- Ink Jet (AREA)
- Cosmetics (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
Abstract
a presente invenção refere-se a um sistema de refrigeração para um motor a combustão e um sistema whr em um veículo (1). o sistema de refrigeração compreende uma linha de radiador (7) direcionando o refrigerante através de um radiador (8), uma linha de derivação do radiador (9) direcionando o refrigerante através do radiador (8), uma linha de condensador (22) direcionando o refrigerante através de um condensador (18) do sistema whr, e uma linha de derivação do condensador (3a) direcionando o refrigerante para além do condensador (18). além disso, o sistema de refrigeração compreende uma válvula (23) disposta na linha de derivação do condensador (3a), através da qual é possível ajustar as resistências de fluxo na linha de derivação do condensador (3a) em relação à resistência de fluxo na linha do condensador (22) e assim a taxa de fluxo de refrigerante através da linha de derivação do condensador (3a) em relação ao taxa de fluxo de refrigerante através da linha de condensação (22) e uma unidade de controle (24) configurada para controlar a válvula (23) de tal modo que o refrigerante direcionado para o condensador (18) tem uma temperatura e uma taxa de fluxo que resulta em uma refrigeração do meio de trabalho no condensador (18) para uma temperatura / pressão de condensação desejada.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE1650043A SE539403C2 (en) | 2016-01-15 | 2016-01-15 | A cooling system for a combustion engine and a WHR system |
SE1650043-1 | 2016-01-15 | ||
PCT/SE2016/051255 WO2017123132A1 (en) | 2016-01-15 | 2016-12-13 | A cooling system for a combustion engine and a whr system |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112018010578A2 true BR112018010578A2 (pt) | 2018-11-27 |
Family
ID=59311381
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112018010578-3A BR112018010578A2 (pt) | 2016-01-15 | 2016-12-13 | sistema de refrigeração para um motor a combustão e um sistema whr |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP3402968B1 (pt) |
KR (1) | KR102116537B1 (pt) |
CN (1) | CN108474286B (pt) |
BR (1) | BR112018010578A2 (pt) |
SE (1) | SE539403C2 (pt) |
WO (1) | WO2017123132A1 (pt) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11136905B2 (en) | 2017-09-22 | 2021-10-05 | Tenneco Gmbh | Rankine power system with working fluid tank and control system |
US11421663B1 (en) | 2021-04-02 | 2022-08-23 | Ice Thermal Harvesting, Llc | Systems and methods for generation of electrical power in an organic Rankine cycle operation |
US11187212B1 (en) | 2021-04-02 | 2021-11-30 | Ice Thermal Harvesting, Llc | Methods for generating geothermal power in an organic Rankine cycle operation during hydrocarbon production based on working fluid temperature |
US11326550B1 (en) | 2021-04-02 | 2022-05-10 | Ice Thermal Harvesting, Llc | Systems and methods utilizing gas temperature as a power source |
US11644015B2 (en) | 2021-04-02 | 2023-05-09 | Ice Thermal Harvesting, Llc | Systems and methods for generation of electrical power at a drilling rig |
US11480074B1 (en) | 2021-04-02 | 2022-10-25 | Ice Thermal Harvesting, Llc | Systems and methods utilizing gas temperature as a power source |
US11293414B1 (en) | 2021-04-02 | 2022-04-05 | Ice Thermal Harvesting, Llc | Systems and methods for generation of electrical power in an organic rankine cycle operation |
US11486370B2 (en) | 2021-04-02 | 2022-11-01 | Ice Thermal Harvesting, Llc | Modular mobile heat generation unit for generation of geothermal power in organic Rankine cycle operations |
US11592009B2 (en) * | 2021-04-02 | 2023-02-28 | Ice Thermal Harvesting, Llc | Systems and methods for generation of electrical power at a drilling rig |
US11493029B2 (en) | 2021-04-02 | 2022-11-08 | Ice Thermal Harvesting, Llc | Systems and methods for generation of electrical power at a drilling rig |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4801810B2 (ja) * | 2006-05-30 | 2011-10-26 | 株式会社デンソー | 廃熱利用装置を備える冷凍装置 |
US8627663B2 (en) * | 2009-09-02 | 2014-01-14 | Cummins Intellectual Properties, Inc. | Energy recovery system and method using an organic rankine cycle with condenser pressure regulation |
SE535316C2 (sv) * | 2011-02-25 | 2012-06-26 | Scania Cv Ab | System för att omvandla värmeenergi till mekanisk energi i ett fordon |
DE102011005072A1 (de) * | 2011-03-03 | 2012-09-06 | Behr Gmbh & Co. Kg | Verbrennungsmotor |
JP2013083240A (ja) * | 2011-09-26 | 2013-05-09 | Toyota Industries Corp | 廃熱利用装置 |
US20140250886A1 (en) * | 2011-09-30 | 2014-09-11 | Sanden Corporation | Rankine Cycle |
DE102011085961A1 (de) | 2011-11-08 | 2013-05-08 | Behr Gmbh & Co. Kg | Kühlkreislauf |
DE102012209811A1 (de) * | 2012-06-12 | 2013-12-12 | Bayerische Motoren Werke Aktiengesellschaft | Antriebssystem für ein Fahrzeug mit einer Brennkraftmaschine |
DE102013001569A1 (de) * | 2013-01-30 | 2014-07-31 | Daimler Ag | Verfahren zum Betreiben einer Abwärmenutzungsvorrichtung |
US9587546B2 (en) * | 2013-10-02 | 2017-03-07 | Ford Global Technologies, Llc | Methods and systems for hybrid vehicle waste heat recovery |
JP2015086779A (ja) * | 2013-10-30 | 2015-05-07 | いすゞ自動車株式会社 | エンジン冷却システム |
DE102014204257A1 (de) | 2014-03-07 | 2015-09-10 | Mahle International Gmbh | Kühlvorrichtung |
SE539388C2 (sv) * | 2014-06-03 | 2017-09-12 | Scania Cv Ab | Termostatanordning |
WO2015197091A1 (en) * | 2014-06-26 | 2015-12-30 | Volvo Truck Corporation | A waste heat recovery device |
DE102014019684A1 (de) * | 2014-12-23 | 2015-06-25 | Daimler Ag | Anordnung zur Umwandlung thermischer Energie aus Verlustwärme einer Verbrennungskraftmaschine |
-
2016
- 2016-01-15 SE SE1650043A patent/SE539403C2/en unknown
- 2016-12-13 BR BR112018010578-3A patent/BR112018010578A2/pt not_active Application Discontinuation
- 2016-12-13 CN CN201680077973.2A patent/CN108474286B/zh not_active Expired - Fee Related
- 2016-12-13 EP EP16885287.9A patent/EP3402968B1/en active Active
- 2016-12-13 WO PCT/SE2016/051255 patent/WO2017123132A1/en active Application Filing
- 2016-12-13 KR KR1020187022351A patent/KR102116537B1/ko active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
CN108474286B (zh) | 2020-08-21 |
SE539403C2 (en) | 2017-09-12 |
EP3402968A1 (en) | 2018-11-21 |
SE1650043A1 (en) | 2017-07-16 |
EP3402968B1 (en) | 2022-10-12 |
EP3402968A4 (en) | 2019-08-21 |
KR102116537B1 (ko) | 2020-05-28 |
CN108474286A (zh) | 2018-08-31 |
KR20180100388A (ko) | 2018-09-10 |
WO2017123132A1 (en) | 2017-07-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06U | Preliminary requirement: requests with searches performed by other patent offices: suspension of the patent application procedure | ||
B11B | Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements |