IL212740A0 - Valves for gas-turbines and multipressure gas-turbines, and gas-turbines therewith - Google Patents

Valves for gas-turbines and multipressure gas-turbines, and gas-turbines therewith

Info

Publication number
IL212740A0
IL212740A0 IL212740A IL21274011A IL212740A0 IL 212740 A0 IL212740 A0 IL 212740A0 IL 212740 A IL212740 A IL 212740A IL 21274011 A IL21274011 A IL 21274011A IL 212740 A0 IL212740 A0 IL 212740A0
Authority
IL
Israel
Prior art keywords
turbines
gas
multipressure
valves
therewith
Prior art date
Application number
IL212740A
Original Assignee
David Lior
Etv Energy Ltd
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 David Lior, Etv Energy Ltd filed Critical David Lior
Publication of IL212740A0 publication Critical patent/IL212740A0/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
    • F02C7/08—Heating air supply before combustion, e.g. by exhaust gases
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D17/00—Regulating or controlling by varying flow
    • F01D17/10—Final actuators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C1/00—Gas-turbine plants characterised by the use of hot gases or unheated pressurised gases, as the working fluid
    • F02C1/04—Gas-turbine plants characterised by the use of hot gases or unheated pressurised gases, as the working fluid the working fluid being heated indirectly
    • F02C1/08—Semi-closed cycles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C6/00—Plural gas-turbine plants; Combinations of gas-turbine plants with other apparatus; Adaptations of gas-turbine plants for special use
    • F02C6/006—Open cycle gas-turbine in which the working fluid is expanded to a pressure below the atmospheric pressure and then compressed to atmospheric pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C9/00—Controlling gas-turbine plants; Controlling fuel supply in air- breathing jet-propulsion plants
    • F02C9/16—Control of working fluid flow
    • F02C9/18—Control of working fluid flow by bleeding, bypassing or acting on variable working fluid interconnections between turbines or compressors or their stages

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
  • Multiple-Way Valves (AREA)
IL212740A 2008-11-20 2011-05-05 Valves for gas-turbines and multipressure gas-turbines, and gas-turbines therewith IL212740A0 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11639408P 2008-11-20 2008-11-20
PCT/IB2009/055154 WO2010058356A2 (en) 2008-11-20 2009-11-18 Valves for gas-turbines and multipressure gas-turbines, and gas-turbines therewith

Publications (1)

Publication Number Publication Date
IL212740A0 true IL212740A0 (en) 2011-07-31

Family

ID=41718509

Family Applications (1)

Application Number Title Priority Date Filing Date
IL212740A IL212740A0 (en) 2008-11-20 2011-05-05 Valves for gas-turbines and multipressure gas-turbines, and gas-turbines therewith

Country Status (3)

Country Link
US (1) US20110262269A1 (en)
IL (1) IL212740A0 (en)
WO (1) WO2010058356A2 (en)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10094219B2 (en) 2010-03-04 2018-10-09 X Development Llc Adiabatic salt energy storage
WO2013003654A2 (en) * 2011-06-28 2013-01-03 Bright Energy Storage Technologies, Llp Semi-isothermal compression engines with separate combustors and expanders, and associated system and methods
EP2639429A1 (en) * 2012-03-16 2013-09-18 MTU Aero Engines GmbH Aircraft engine
US20130283762A1 (en) * 2012-04-27 2013-10-31 General Electric Company Rotary vane actuator operated air valves
WO2014052927A1 (en) 2012-09-27 2014-04-03 Gigawatt Day Storage Systems, Inc. Systems and methods for energy storage and retrieval
DE102013112893A1 (en) * 2013-11-21 2015-05-21 Deutsches Zentrum für Luft- und Raumfahrt e.V. Micro gas turbine arrangement
DE102015201619B3 (en) * 2015-01-30 2016-07-14 Ford Global Technologies, Llc Intercooler
FR3032747B1 (en) * 2015-02-17 2019-03-15 Safran Helicopter Engines EXHAUST GAS ENERGY RECOVERY SYSTEM
GB201513952D0 (en) * 2015-08-07 2015-09-23 Rolls Royce Plc Aircraft pneumatic system
US10731501B2 (en) * 2016-04-22 2020-08-04 Hamilton Sundstrand Corporation Environmental control system utilizing a motor assist and an enhanced compressor
US10233787B2 (en) 2016-12-28 2019-03-19 Malta Inc. Storage of excess heat in cold side of heat engine
US10082045B2 (en) * 2016-12-28 2018-09-25 X Development Llc Use of regenerator in thermodynamic cycle system
US11053847B2 (en) 2016-12-28 2021-07-06 Malta Inc. Baffled thermoclines in thermodynamic cycle systems
US10233833B2 (en) 2016-12-28 2019-03-19 Malta Inc. Pump control of closed cycle power generation system
US10458284B2 (en) 2016-12-28 2019-10-29 Malta Inc. Variable pressure inventory control of closed cycle system with a high pressure tank and an intermediate pressure tank
US10221775B2 (en) 2016-12-29 2019-03-05 Malta Inc. Use of external air for closed cycle inventory control
US10280804B2 (en) 2016-12-29 2019-05-07 Malta Inc. Thermocline arrays
US10801404B2 (en) 2016-12-30 2020-10-13 Malta Inc. Variable pressure turbine
US10082104B2 (en) 2016-12-30 2018-09-25 X Development Llc Atmospheric storage and transfer of thermal energy
US10436109B2 (en) 2016-12-31 2019-10-08 Malta Inc. Modular thermal storage
US11016456B2 (en) 2018-01-11 2021-05-25 Lancium Llc Method and system for dynamic power delivery to a flexible datacenter using unutilized energy sources
CN115485459A (en) 2019-11-16 2022-12-16 马耳他股份有限公司 Pumped thermoelectric storage system
US11480067B2 (en) 2020-08-12 2022-10-25 Malta Inc. Pumped heat energy storage system with generation cycle thermal integration
CA3188991A1 (en) 2020-08-12 2022-02-17 Benjamin R. Bollinger Pumped heat energy storage system with thermal plant integration
US11286804B2 (en) 2020-08-12 2022-03-29 Malta Inc. Pumped heat energy storage system with charge cycle thermal integration
US11454167B1 (en) 2020-08-12 2022-09-27 Malta Inc. Pumped heat energy storage system with hot-side thermal integration
US11396826B2 (en) 2020-08-12 2022-07-26 Malta Inc. Pumped heat energy storage system with electric heating integration
US11486305B2 (en) 2020-08-12 2022-11-01 Malta Inc. Pumped heat energy storage system with load following
CZ309790B6 (en) * 2022-08-24 2023-10-11 Pavel Činčura A reversible heat engine

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB905924A (en) * 1960-03-02 1962-09-12 English Electric Co Ltd Improvements in and relating to the control of the cooling water system of condensers, for example in a steam turbine plant
US6606864B2 (en) 2001-02-13 2003-08-19 Robin Mackay Advanced multi pressure mode gas turbine
US6526757B2 (en) 2001-02-13 2003-03-04 Robin Mackay Multi pressure mode gas turbine
EP1409109A4 (en) * 2001-07-20 2005-01-12 Bang Gyoon Jung Back washing valve and filtering apparatus with the same
US7762085B2 (en) * 2005-08-22 2010-07-27 Teledyne Technologies Incorporated Turbine engine having two off-axis spools with valving-enabled modulation between high and low power modes

Also Published As

Publication number Publication date
US20110262269A1 (en) 2011-10-27
WO2010058356A2 (en) 2010-05-27
WO2010058356A3 (en) 2010-11-04

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