WO2014088592A3 - Waste heat recovery system with centrifugal separator, and method - Google Patents
Waste heat recovery system with centrifugal separator, and method Download PDFInfo
- Publication number
- WO2014088592A3 WO2014088592A3 PCT/US2012/068515 US2012068515W WO2014088592A3 WO 2014088592 A3 WO2014088592 A3 WO 2014088592A3 US 2012068515 W US2012068515 W US 2012068515W WO 2014088592 A3 WO2014088592 A3 WO 2014088592A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- waste heat
- heat recovery
- recovery system
- expander
- operating medium
- Prior art date
Links
Classifications
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
- F01C13/00—Adaptations of machines or engines for special use; Combinations of engines with devices driven thereby
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
- F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
- F01C21/04—Lubrication
-
- 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)
- Engine Equipment That Uses Special Cycles (AREA)
Abstract
A waste heat recovery system includes an expander for converting heat energy in a gaseous operating medium to mechanical energy, a condenser downstream of the expander for liquefying the operating medium, and a source of oil for lubricating moving parts of the expander. The expander is of a type that permits at least some mixing of the operating medium and the oil. A centrifugal separator connected downstream of the condenser separates mixed liquid oil and liquid operating medium. A method for waste heat recovery in a waste heat recovery system is a!so provided.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/US2012/068515 WO2014088592A2 (en) | 2012-12-07 | 2012-12-07 | Waste heat recovery system with centrifugal separator, and method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/US2012/068515 WO2014088592A2 (en) | 2012-12-07 | 2012-12-07 | Waste heat recovery system with centrifugal separator, and method |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2014088592A2 WO2014088592A2 (en) | 2014-06-12 |
WO2014088592A3 true WO2014088592A3 (en) | 2015-06-11 |
Family
ID=50884115
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2012/068515 WO2014088592A2 (en) | 2012-12-07 | 2012-12-07 | Waste heat recovery system with centrifugal separator, and method |
Country Status (1)
Country | Link |
---|---|
WO (1) | WO2014088592A2 (en) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6374613B1 (en) * | 1998-11-24 | 2002-04-23 | Claudio Filippone | Miniaturized waste heat engine |
US20040020206A1 (en) * | 2001-05-07 | 2004-02-05 | Sullivan Timothy J. | Heat energy utilization system |
US7131290B2 (en) * | 2003-10-02 | 2006-11-07 | Honda Motor Co., Ltd. | Non-condensing gas discharge device of condenser |
US20070056284A1 (en) * | 2005-09-15 | 2007-03-15 | Kalex Llc | System and method for utilization of waste heat from internal combustion engines |
WO2011151029A2 (en) * | 2010-06-01 | 2011-12-08 | Man Truck & Bus Ag | Method and apparatus for operating a steam cycle process with a lubricated expander |
US20120125002A1 (en) * | 2010-11-19 | 2012-05-24 | General Electric Company | Rankine cycle integrated with organic rankine cycle and absorption chiller cycle |
US20120297772A1 (en) * | 2011-05-17 | 2012-11-29 | Mcbride Troy O | Systems and methods for efficient two-phase heat transfer in compressed-air energy storage systems |
-
2012
- 2012-12-07 WO PCT/US2012/068515 patent/WO2014088592A2/en active Application Filing
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6374613B1 (en) * | 1998-11-24 | 2002-04-23 | Claudio Filippone | Miniaturized waste heat engine |
US20040020206A1 (en) * | 2001-05-07 | 2004-02-05 | Sullivan Timothy J. | Heat energy utilization system |
US7131290B2 (en) * | 2003-10-02 | 2006-11-07 | Honda Motor Co., Ltd. | Non-condensing gas discharge device of condenser |
US20070056284A1 (en) * | 2005-09-15 | 2007-03-15 | Kalex Llc | System and method for utilization of waste heat from internal combustion engines |
WO2011151029A2 (en) * | 2010-06-01 | 2011-12-08 | Man Truck & Bus Ag | Method and apparatus for operating a steam cycle process with a lubricated expander |
US20120125002A1 (en) * | 2010-11-19 | 2012-05-24 | General Electric Company | Rankine cycle integrated with organic rankine cycle and absorption chiller cycle |
US20120297772A1 (en) * | 2011-05-17 | 2012-11-29 | Mcbride Troy O | Systems and methods for efficient two-phase heat transfer in compressed-air energy storage systems |
Also Published As
Publication number | Publication date |
---|---|
WO2014088592A2 (en) | 2014-06-12 |
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