SE541889C2 - A method for operating a waste heat recorvery system and a waste heat recovery system - Google Patents
A method for operating a waste heat recorvery system and a waste heat recovery systemInfo
- Publication number
- SE541889C2 SE541889C2 SE1750338A SE1750338A SE541889C2 SE 541889 C2 SE541889 C2 SE 541889C2 SE 1750338 A SE1750338 A SE 1750338A SE 1750338 A SE1750338 A SE 1750338A SE 541889 C2 SE541889 C2 SE 541889C2
- Authority
- SE
- Sweden
- Prior art keywords
- working medium
- control unit
- powertrain
- waste heat
- operating condition
- Prior art date
Links
- 239000002918 waste heat Substances 0.000 title claims abstract description 125
- 238000011084 recovery Methods 0.000 title claims abstract description 120
- 238000000034 method Methods 0.000 title claims abstract description 45
- 230000001052 transient effect Effects 0.000 claims abstract description 55
- 238000002485 combustion reaction Methods 0.000 claims abstract description 46
- 239000000470 constituent Substances 0.000 claims abstract description 13
- 230000006378 damage Effects 0.000 claims abstract description 11
- 230000004044 response Effects 0.000 claims description 19
- 238000004590 computer program Methods 0.000 claims description 12
- 239000007788 liquid Substances 0.000 claims description 9
- 238000009834 vaporization Methods 0.000 claims description 4
- 230000008016 vaporization Effects 0.000 claims description 4
- 239000007789 gas Substances 0.000 description 28
- 230000008859 change Effects 0.000 description 14
- 239000000306 component Substances 0.000 description 12
- 238000001816 cooling Methods 0.000 description 10
- 238000012545 processing Methods 0.000 description 9
- 230000005611 electricity Effects 0.000 description 6
- 239000000446 fuel Substances 0.000 description 6
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- 238000004891 communication Methods 0.000 description 4
- 230000006870 function Effects 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000014509 gene expression Effects 0.000 description 2
- 230000003685 thermal hair damage Effects 0.000 description 2
- 230000006399 behavior Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 239000012809 cooling fluid Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000012533 medium component Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000005693 optoelectronics Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 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
- F01K23/101—Regulating means specially adapted therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
- B60W50/0097—Predicting future conditions
-
- 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 by exhaust energy
- F01N5/02—Exhaust or silencing apparatus combined or associated with devices profiting by 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
-
- 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
- F02G2254/00—Heat inputs
- F02G2254/15—Heat inputs by exhaust gas
-
- 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
- Y02E20/30—Technologies for a more efficient combustion or heat usage
-
- 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)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Human Computer Interaction (AREA)
- Transportation (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
- Air-Conditioning For Vehicles (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE1750338A SE541889C2 (en) | 2017-03-22 | 2017-03-22 | A method for operating a waste heat recorvery system and a waste heat recovery system |
| DE102018001782.7A DE102018001782A1 (de) | 2017-03-22 | 2018-03-06 | Verfahren zum Betreiben eines Abwärmerückgewinnungssystems und Abwärmerückgewinnungssystem |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE1750338A SE541889C2 (en) | 2017-03-22 | 2017-03-22 | A method for operating a waste heat recorvery system and a waste heat recovery system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE1750338A1 SE1750338A1 (sv) | 2018-09-23 |
| SE541889C2 true SE541889C2 (en) | 2020-01-02 |
Family
ID=63450441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE1750338A SE541889C2 (en) | 2017-03-22 | 2017-03-22 | A method for operating a waste heat recorvery system and a waste heat recovery system |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE102018001782A1 (de) |
| SE (1) | SE541889C2 (de) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090241543A1 (en) * | 2008-03-31 | 2009-10-01 | Cummins, Inc. | Rankine cycle load limiting through use of a recuperator bypass |
| US20120023946A1 (en) * | 2008-03-31 | 2012-02-02 | Cummins Intellectual Properties, Inc. | Emissions-critical charge cooling using an organic rankine cycle |
| US20150096543A1 (en) * | 2011-01-20 | 2015-04-09 | Cummins Intellectual Property, Inc. | Rankine cycle waste heat recovery system and method with improved egr temperature control |
| US20150107252A1 (en) * | 2013-01-16 | 2015-04-23 | Panasonic Intellectual Property Management Co.,Ltd | Rankine cycle apparatus |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE533402C2 (sv) | 2008-09-03 | 2010-09-14 | Scania Cv Abp | Arrangemang för återvinning av energi hos ett fordon som drivs av en förbränningsmotor |
| DE102013001569A1 (de) | 2013-01-30 | 2014-07-31 | Daimler Ag | Verfahren zum Betreiben einer Abwärmenutzungsvorrichtung |
| DE102015007104A1 (de) | 2015-05-29 | 2015-12-17 | Daimler Ag | Abwärmenutzungsvorrichtung und Verfahren zu deren Betrieb |
-
2017
- 2017-03-22 SE SE1750338A patent/SE541889C2/en unknown
-
2018
- 2018-03-06 DE DE102018001782.7A patent/DE102018001782A1/de not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090241543A1 (en) * | 2008-03-31 | 2009-10-01 | Cummins, Inc. | Rankine cycle load limiting through use of a recuperator bypass |
| US20120023946A1 (en) * | 2008-03-31 | 2012-02-02 | Cummins Intellectual Properties, Inc. | Emissions-critical charge cooling using an organic rankine cycle |
| US20150096543A1 (en) * | 2011-01-20 | 2015-04-09 | Cummins Intellectual Property, Inc. | Rankine cycle waste heat recovery system and method with improved egr temperature control |
| US20150107252A1 (en) * | 2013-01-16 | 2015-04-23 | Panasonic Intellectual Property Management Co.,Ltd | Rankine cycle apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| DE102018001782A1 (de) | 2018-09-27 |
| SE1750338A1 (sv) | 2018-09-23 |
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