SE0701766L - Procedure and arrangement for heat conversion of heat - Google Patents

Procedure and arrangement for heat conversion of heat

Info

Publication number
SE0701766L
SE0701766L SE0701766A SE0701766A SE0701766L SE 0701766 L SE0701766 L SE 0701766L SE 0701766 A SE0701766 A SE 0701766A SE 0701766 A SE0701766 A SE 0701766A SE 0701766 L SE0701766 L SE 0701766L
Authority
SE
Sweden
Prior art keywords
heat
fluid
arrangement
energy
stages
Prior art date
Application number
SE0701766A
Other languages
Swedish (sv)
Other versions
SE531238C2 (en
Inventor
Bengt H Nilsson
Original Assignee
Bengt H Nilsson Med Ultirec Fa
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 Bengt H Nilsson Med Ultirec Fa filed Critical Bengt H Nilsson Med Ultirec Fa
Priority to SE0701766A priority Critical patent/SE531238C2/en
Priority to PCT/SE2008/000460 priority patent/WO2009014480A1/en
Publication of SE0701766L publication Critical patent/SE0701766L/en
Publication of SE531238C2 publication Critical patent/SE531238C2/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
    • 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
    • F02C1/05—Gas-turbine plants characterised by the use of hot gases or unheated pressurised gases, as the working fluid the working fluid being heated indirectly characterised by the type or source of heat, e.g. using nuclear or solar energy
    • 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
    • F01K23/067—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 heat coming from a gasification or pyrolysis process, e.g. coal gasification
    • 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
    • F01K7/00—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating
    • F01K7/16—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines being only of turbine type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B27/00—Machines, plants or systems, using particular sources of energy
    • F25B27/002—Machines, plants or systems, using particular sources of energy using solar energy
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2220/00—Application
    • F05D2220/30—Application in turbines
    • F05D2220/31—Application in turbines in steam turbines
    • 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
    • Y02E20/14—Combined heat and power generation [CHP]
    • 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
    • Y02E20/16—Combined cycle power plant [CCPP], or combined cycle gas turbine [CCGT]
    • Y02E20/18—Integrated gasification combined cycle [IGCC], e.g. combined with carbon capture and storage [CCS]

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)

Abstract

The present invention relates to a method and arrangement for recovering energy (25, 26) from any kind of heat sources (2A, 2B), during sustained environmental and economical considerations, by at least one closed circulating system comprising at least one working medium/fluid (30) into an Organic Rankine Cycle - ORC - which fluid in liquid phase is pressurized and vaporized by said heat source, after which the gaseous phase of the said fluid is expansion cooled by at least one expander turbine (21, 22) preferably comprising at least two partial stages with intermediate separation of condensate (15, 16), when the condensation cooling takes place preferably during counter current fed condensate fractions (9, 10, 11) with in stages heat transmitting, simultaneously the working fluid is preheated before the return into the vaporization stage (1), when required the condensation effect is more strengthened by some form of supplementary cooling/heat sinking stage, during production of both mechanical energy (25) as well as heat (46). Heat pump system (32) with energy well (31) or corresponding is advantageously integrated to the arrangement for production of heat (44, 44V, 46) and when required chill (44K).
SE0701766A 2007-07-23 2007-07-23 Procedure and arrangement for heat conversion of heat SE531238C2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE0701766A SE531238C2 (en) 2007-07-23 2007-07-23 Procedure and arrangement for heat conversion of heat
PCT/SE2008/000460 WO2009014480A1 (en) 2007-07-23 2008-07-22 Method and arrangement for energy conversion of heat

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0701766A SE531238C2 (en) 2007-07-23 2007-07-23 Procedure and arrangement for heat conversion of heat

Publications (2)

Publication Number Publication Date
SE0701766L true SE0701766L (en) 2009-01-24
SE531238C2 SE531238C2 (en) 2009-01-27

Family

ID=40273300

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0701766A SE531238C2 (en) 2007-07-23 2007-07-23 Procedure and arrangement for heat conversion of heat

Country Status (2)

Country Link
SE (1) SE531238C2 (en)
WO (1) WO2009014480A1 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2304196A4 (en) * 2008-05-02 2014-09-10 United Technologies Corp Combined geothermal and solar thermal organic rankine cycle system
DE102009007232A1 (en) * 2009-02-03 2010-08-05 Siemens Aktiengesellschaft Thermal power plant, in particular solar thermal power plant
WO2011035073A2 (en) * 2009-09-21 2011-03-24 Clean Rolling Power, LLC Waste heat recovery system
WO2012000002A2 (en) * 2010-07-01 2012-01-05 Psw Systems Ag Arrangement for converting thermal energy and apparatus for heating and cooling a medium
FI20115901L (en) * 2011-09-15 2013-03-16 Rentratek Oy Energy recovery system
FR2986042A1 (en) * 2012-01-24 2013-07-26 Univ Montpellier Ii HIGH YIELD ELECTRICITY PRODUCTION SYSTEM USING SOLAR ENERGY RECOVERED BY THERMAL SOLAR SENSORS AND USING EXTERNAL HEAT SOURCE DITHERMED ENGINE.
CN103061833A (en) * 2012-12-26 2013-04-24 东南大学 Solar energy and biomass energy combined heat and power cogeneration device
CN103195519B (en) * 2013-03-20 2016-06-29 天津大学 Based on the organic Rankine cycle power generation system that multi-stage evaporator is connected with working medium pump
CN103195518A (en) * 2013-03-20 2013-07-10 天津大学 ORC (organic Rankine cycle) power generation system based on series connection of multistage evaporators
CN103195530B (en) * 2013-03-29 2015-04-15 中国科学院理化技术研究所 Organic Rankine Cycle Waste Heat Recovery Power Generation System with Separation Expansion Device
CN105179034A (en) * 2015-09-28 2015-12-23 南京航空航天大学 Organic Rankine cycle power generation system and method for using low-grade variable-temperature heat source in stepped manner
CN106121754B (en) * 2016-06-29 2017-10-31 南京航空航天大学 Step recycles the ORC system and method for low-grade heat
KR102474358B1 (en) * 2017-12-08 2022-12-05 현대자동차 주식회사 Heat pump system for vehicle
GEP20196972B (en) * 2018-02-06 2019-05-27 Solomon Ioramashvili Geothermal energy device
CN109595131A (en) * 2019-01-17 2019-04-09 苏州良造能源科技有限公司 A kind of solar energy optical-thermal and natural gas cold energy combined power machine electricity generation system
CN109973162A (en) * 2019-05-09 2019-07-05 贵州电网有限责任公司 A kind of compressed-air energy-storage system and method for multistage switching
WO2024019609A1 (en) * 2022-07-20 2024-01-25 Daycell Doo Skopje Thermo-mechanical system for long-term energy storage with zero-pollution footprint

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE526905C2 (en) * 2003-10-15 2005-11-15 Bengt H Nilsson Med Ultirec Fa Procedure for the extraction of energy and chemicals
SE529580C2 (en) * 2005-04-06 2007-09-25 Bengt H Nilsson Med Ultirec Fa Method is for recovery and conversion of exothermic process heat and corresponding portion of endothermic process heat in ocnnection with reformation of alkaline earth metals

Also Published As

Publication number Publication date
WO2009014480A9 (en) 2010-03-11
SE531238C2 (en) 2009-01-27
WO2009014480A1 (en) 2009-01-29

Similar Documents

Publication Publication Date Title
SE0701766L (en) Procedure and arrangement for heat conversion of heat
US7775045B2 (en) Method and system for producing power from a source of steam
US8141636B2 (en) Method and system integrating thermal oil recovery and bitumen mining for thermal efficiency
US9388797B2 (en) Method and apparatus for producing power from geothermal fluid
MX2010001078A (en) Oil recovery from an evaporator of an organic rankine cycle (orc) system.
WO2007088194A3 (en) Organic rankine cycle (orc) turbogenerator
WO2013107949A3 (en) Device for controlling a working fluid in a closed circuit operating according to the rankine cycle, and method using said device
WO2010143046A3 (en) Multi-level organic rankine cycle power system
NZ587103A (en) Thermodynamic cycle and method of operation where vapor of the working fluid bypasses the expansion device in order to start the circuit.
KR102129505B1 (en) Produced water treatment process at crude oil and natural gas processing facilities
DE502006008799D1 (en) Combined Heat and Power Plant with Organic Rankine Process (ORC)
WO2014193629A3 (en) System and method of waste heat recovery
MX351110B (en) Apparatus and process for generation of energy by organic rankine cycle.
US8474262B2 (en) Advanced tandem organic rankine cycle
CN105443177A (en) Reciprocating engine afterheat recovery system and method
US11110370B2 (en) Dirty water distillation and salt harvesting system, method, and apparatus
CN103982253B (en) The generating of single-stage gravity pump organic Rankine and heat supply association system and circulation thereof
AU2006310083B2 (en) Method and system for producing power from a source of steam
Borsukiewicz-Gozdur et al. Geothermal power station with supercritical organic cycle
RU2560615C1 (en) Heat power plant operation mode
RU2570943C2 (en) Method of operation of thermal power plant
RU2562743C1 (en) Method of recovery of heat energy generated by thermal power station
RU2560614C1 (en) Heat power plant operation mode
RU2560617C1 (en) Heat power plant operation mode
RU2560512C1 (en) Heat power plant operation mode

Legal Events

Date Code Title Description
NUG Patent has lapsed