MX2010001077A - Oil removal from a turbine of an organic rankine cycle (orc) system. - Google Patents

Oil removal from a turbine of an organic rankine cycle (orc) system.

Info

Publication number
MX2010001077A
MX2010001077A MX2010001077A MX2010001077A MX2010001077A MX 2010001077 A MX2010001077 A MX 2010001077A MX 2010001077 A MX2010001077 A MX 2010001077A MX 2010001077 A MX2010001077 A MX 2010001077A MX 2010001077 A MX2010001077 A MX 2010001077A
Authority
MX
Mexico
Prior art keywords
turbine
orc
oil
eductor
rankine cycle
Prior art date
Application number
MX2010001077A
Other languages
Spanish (es)
Inventor
Peter S Matteson
Michael D Arner
Original Assignee
United Technologies Corp
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
Application filed by United Technologies Corp filed Critical United Technologies Corp
Publication of MX2010001077A publication Critical patent/MX2010001077A/en

Links

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
    • 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
    • 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
    • F01K17/00—Using steam or condensate extracted or exhausted from steam engine plant
    • F01K17/04—Using steam or condensate extracted or exhausted from steam engine plant for specific purposes other than heating

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 method and system for removing oil in an organic rankine cycle (ORC) system (10) is used to prevent failures in the ORC system (10), especially during startup. The ORC system (10) includes an evaporator, a turbine (18), a condenser and a pump, and is configured to circulate a refrigerant (22) through the ORC system (10). The oil-removal system is used to remove oil from certain areas of the turbine (18), and includes an eductor line (32) and an eductor system (20). The eductor line (32) is located upstream of the turbine (18) and configured to receive a portion of the refrigerant (22b) exiting the evaporator. The eductor line (32) delivers the refrigerant (22b) to an eductor system (20) configured to remove oil from inside the turbine (18) and deliver the oil to an oil sump (58).
MX2010001077A 2007-07-27 2007-07-27 Oil removal from a turbine of an organic rankine cycle (orc) system. MX2010001077A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2007/016892 WO2009017471A1 (en) 2007-07-27 2007-07-27 Oil removal from a turbine of an organic rankine cycle (orc) system

Publications (1)

Publication Number Publication Date
MX2010001077A true MX2010001077A (en) 2010-07-28

Family

ID=40304574

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2010001077A MX2010001077A (en) 2007-07-27 2007-07-27 Oil removal from a turbine of an organic rankine cycle (orc) system.

Country Status (10)

Country Link
US (1) US20110005237A1 (en)
EP (1) EP2179145B1 (en)
JP (1) JP4913904B2 (en)
CN (1) CN101765704A (en)
AU (1) AU2007357132A1 (en)
CA (1) CA2694678C (en)
DK (1) DK2179145T3 (en)
MX (1) MX2010001077A (en)
SI (1) SI2179145T1 (en)
WO (1) WO2009017471A1 (en)

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US8733096B2 (en) * 2008-01-03 2014-05-27 Walter Loidl Heat engine
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JP2014513232A (en) * 2011-04-01 2014-05-29 ヌオーヴォ ピニォーネ ソシエタ ペル アチオニ Organic Rankine cycle for concentrating solar power systems.
US8956106B2 (en) 2011-12-20 2015-02-17 General Electric Company Adaptive eductor system
EP2623732A1 (en) * 2012-02-02 2013-08-07 Siemens Aktiengesellschaft Assembly and method for dampening acoustic vibrations in such an assembly
US9845711B2 (en) * 2013-05-24 2017-12-19 Cummins Inc. Waste heat recovery system
DE102016218936B4 (en) 2016-09-29 2022-10-06 Rolls-Royce Solutions GmbH Method for operating a system for carrying out a thermodynamic cycle, system for carrying out a thermodynamic cycle and arrangement with such a system and an internal combustion engine
US11435116B2 (en) 2017-09-25 2022-09-06 Johnson Controls Tyco IP Holdings LLP Two step oil motive eductor system
US11480074B1 (en) 2021-04-02 2022-10-25 Ice Thermal Harvesting, Llc Systems and methods utilizing gas temperature as a power source
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
US11493029B2 (en) 2021-04-02 2022-11-08 Ice Thermal Harvesting, Llc Systems and methods for generation of electrical power at a drilling rig
US11644015B2 (en) 2021-04-02 2023-05-09 Ice Thermal Harvesting, Llc Systems and methods for generation of electrical power at a drilling rig
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
US11592009B2 (en) 2021-04-02 2023-02-28 Ice Thermal Harvesting, Llc Systems and methods for generation of electrical power at a drilling rig
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
US11326550B1 (en) 2021-04-02 2022-05-10 Ice Thermal Harvesting, Llc Systems and methods utilizing gas temperature as a power source
US20220316452A1 (en) 2021-04-02 2022-10-06 Ice Thermal Harvesting, Llc Systems for generating geothermal power in an organic rankine cycle operation during hydrocarbon production based on working fluid temperature
US11187185B1 (en) * 2021-04-05 2021-11-30 Cummins Inc. Waste heat recovery lube oil management

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Also Published As

Publication number Publication date
US20110005237A1 (en) 2011-01-13
CN101765704A (en) 2010-06-30
AU2007357132A1 (en) 2009-02-05
CA2694678C (en) 2014-09-16
JP2010534785A (en) 2010-11-11
JP4913904B2 (en) 2012-04-11
EP2179145A1 (en) 2010-04-28
EP2179145A4 (en) 2014-04-09
DK2179145T3 (en) 2017-01-09
EP2179145B1 (en) 2016-11-09
WO2009017471A1 (en) 2009-02-05
CA2694678A1 (en) 2009-02-05
SI2179145T1 (en) 2017-02-28

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Legal Events

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