GB2436129A8 - Vapour power system - Google Patents

Vapour power system Download PDF

Info

Publication number
GB2436129A8
GB2436129A8 GB0605019A GB0605019A GB2436129A8 GB 2436129 A8 GB2436129 A8 GB 2436129A8 GB 0605019 A GB0605019 A GB 0605019A GB 0605019 A GB0605019 A GB 0605019A GB 2436129 A8 GB2436129 A8 GB 2436129A8
Authority
GB
United Kingdom
Prior art keywords
power system
vapour power
vapour
power
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
GB0605019A
Other versions
GB2436129A (en
GB0605019D0 (en
Inventor
Ian Kenneth Smith
Nikola Rudi Stosic
Ahmed Kovacevic
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
City University of London
Original Assignee
City University of London
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 City University of London filed Critical City University of London
Priority to GB0605019A priority Critical patent/GB2436129A/en
Publication of GB0605019D0 publication Critical patent/GB0605019D0/en
Priority to PCT/GB2007/000876 priority patent/WO2007104970A2/en
Publication of GB2436129A publication Critical patent/GB2436129A/en
Publication of GB2436129A8 publication Critical patent/GB2436129A8/en
Withdrawn legal-status Critical Current

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
    • F01K25/04—Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for the fluid being in different phases, e.g. foamed
    • 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
    • F01K13/00—General layout or general methods of operation of complete plants
    • F01K13/003—Arrangements for measuring or testing
    • 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
    • F01K13/00—General layout or general methods of operation of complete plants
    • F01K13/02—Controlling, e.g. stopping or starting
    • 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
    • F01K21/00—Steam engine plants not otherwise provided for
    • F01K21/005—Steam engine plants not otherwise provided for using mixtures of liquid and steam or evaporation of a liquid by expansion
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B35/00—Control systems for steam boilers
    • F22B35/06—Control systems for steam boilers for steam boilers of forced-flow type
    • F22B35/16—Control systems for steam boilers for steam boilers of forced-flow type responsive to the percentage of steam in the mixture of steam and water

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
  • Control Of Turbines (AREA)
GB0605019A 2006-03-13 2006-03-13 Vapour power system Withdrawn GB2436129A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB0605019A GB2436129A (en) 2006-03-13 2006-03-13 Vapour power system
PCT/GB2007/000876 WO2007104970A2 (en) 2006-03-13 2007-03-13 Working fluid control in non-aqueous vapour power systems

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0605019A GB2436129A (en) 2006-03-13 2006-03-13 Vapour power system

Publications (3)

Publication Number Publication Date
GB0605019D0 GB0605019D0 (en) 2006-04-19
GB2436129A GB2436129A (en) 2007-09-19
GB2436129A8 true GB2436129A8 (en) 2008-03-14

Family

ID=36241513

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0605019A Withdrawn GB2436129A (en) 2006-03-13 2006-03-13 Vapour power system

Country Status (2)

Country Link
GB (1) GB2436129A (en)
WO (1) WO2007104970A2 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
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DE102007032437B3 (en) * 2007-07-10 2008-10-16 Voith Patent Gmbh Method and device for controlling a steam cycle process
DE102007041457B4 (en) * 2007-08-31 2009-09-10 Siemens Ag Method and device for converting the heat energy of a low-temperature heat source into mechanical energy
DE102007053219A1 (en) * 2007-11-06 2009-05-07 Fujitsu Siemens Computers Gmbh Cooling device for a computer system
BE1017812A5 (en) 2008-01-09 2009-07-07 Cohen Albert Thermodynamic pendular heat engine, has pendulum comprising cylindrical chamber with piston connected to free flywheel, and heat supply positioned at certain distance away from chamber, with extension to turbine engines using phase changes
GB2457266B (en) 2008-02-07 2012-12-26 Univ City Generating power from medium temperature heat sources
US20100034684A1 (en) 2008-08-07 2010-02-11 General Electric Company Method for lubricating screw expanders and system for controlling lubrication
CN101776629B (en) * 2010-03-04 2011-09-21 浙江大学 Fluid tube heat transfer coefficient measuring device with enthalpy regulation module
CN101922319B (en) * 2010-08-10 2013-12-11 深圳市海利科科技开发有限公司 Screw expansion power machine and control system thereof
DE102011003068B4 (en) * 2011-01-24 2019-02-07 Robert Bosch Gmbh Device and method for waste heat utilization of an internal combustion engine
KR101325429B1 (en) * 2011-03-24 2013-11-04 가부시키가이샤 고베 세이코쇼 Power generating device and control method thereof
US8342009B2 (en) 2011-05-10 2013-01-01 General Electric Company Method for determining steampath efficiency of a steam turbine section with internal leakage
WO2013103447A2 (en) 2012-01-03 2013-07-11 Exxonmobil Upstream Research Company Power generation using non-aqueous solvent
EP2743578A1 (en) * 2012-12-12 2014-06-18 Nem B.V. Heat exchange system and method for start-up such a heat exchange system
JP5957410B2 (en) * 2013-04-16 2016-07-27 株式会社神戸製鋼所 Waste heat recovery device
FR3022296B1 (en) * 2014-06-16 2016-07-01 Arkema France SYSTEM FOR CONTROLLING A RANKINE CYCLE
JP6616235B2 (en) * 2016-05-10 2019-12-04 株式会社神戸製鋼所 Waste heat recovery system
FR3055149B1 (en) 2016-08-18 2020-06-26 IFP Energies Nouvelles CLOSED CIRCUIT OPERATING ACCORDING TO A RANKINE CYCLE WITH A DEVICE FOR EMERGENCY STOPPING OF THE CIRCUIT AND METHOD USING SUCH A CIRCUIT

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL40295A (en) * 1972-09-05 1974-06-30 Ormat Turbines Closed rankine cycle power plant and condenser therefor
GB1507472A (en) * 1974-05-02 1978-04-12 Bunker Ramo Foamable coating remover composition
JPS5848733B2 (en) * 1976-08-11 1983-10-31 株式会社日立製作所 Small power generation plant using waste heat
US4106294A (en) * 1977-02-02 1978-08-15 Julius Czaja Thermodynamic process and latent heat engine
JPS5936082B2 (en) * 1980-03-19 1984-09-01 工業技術院長 organic rankine cycle engine
SU909410A1 (en) * 1980-05-23 1982-02-28 Предприятие П/Я А-3513 Apparatus for measuring dryness degree of wet steam
IL64582A (en) * 1981-12-18 1989-03-31 Solmecs Corp Nv Method for converting thermal energy
US4576036A (en) * 1984-05-03 1986-03-18 Texaco Inc. Method and apparatus for determining quality and mass flow rate of flowing steam
GB2211619B (en) * 1987-10-26 1991-04-17 Spirax Sarco Ltd Measuring dryness fraction
US4833688A (en) * 1988-01-07 1989-05-23 Combustion Engineering, Inc. Two-phase flow quality measuring device
JPH0379970A (en) * 1989-08-21 1991-04-04 Yazaki Corp Rankine cycle engine-driven compression refrigeration machine
JP2002174578A (en) * 2000-12-07 2002-06-21 Miura Co Ltd Method and apparatus for measurement of dryness of vapor
CN1388370A (en) * 2001-05-24 2003-01-01 刘勇 Automatic steam dryness fraction measuring and controlling method and device
NZ515517A (en) * 2001-11-15 2004-08-27 Vapour Viper Ltd A water powered engine with water superheated by electric element at moment of demand, and zero water consumption
US6981377B2 (en) * 2002-02-25 2006-01-03 Outfitter Energy Inc System and method for generation of electricity and power from waste heat and solar sources
US7019412B2 (en) * 2002-04-16 2006-03-28 Research Sciences, L.L.C. Power generation methods and systems
JP2004190996A (en) * 2002-12-13 2004-07-08 Tlv Co Ltd Control device for dryness of steam
GB2405459B (en) * 2003-08-27 2006-09-06 Freepower Ltd A working fluid purification system
GB0322507D0 (en) * 2003-09-25 2003-10-29 Univ City Deriving power from low temperature heat source
GB0511864D0 (en) * 2005-06-10 2005-07-20 Univ City Expander lubrication in vapour power systems

Also Published As

Publication number Publication date
GB2436129A (en) 2007-09-19
GB0605019D0 (en) 2006-04-19
WO2007104970A2 (en) 2007-09-20
WO2007104970A3 (en) 2008-10-30

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Legal Events

Date Code Title Description
713F Application for mention of inventor (sect. 13(1)/1977) allowed
S13A Application for inventor to be mentioned (section 13(1)/patents act 1977)
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)