WO2022260622A3 - A waste heat energy production and control system - Google Patents

A waste heat energy production and control system Download PDF

Info

Publication number
WO2022260622A3
WO2022260622A3 PCT/TR2022/050338 TR2022050338W WO2022260622A3 WO 2022260622 A3 WO2022260622 A3 WO 2022260622A3 TR 2022050338 W TR2022050338 W TR 2022050338W WO 2022260622 A3 WO2022260622 A3 WO 2022260622A3
Authority
WO
WIPO (PCT)
Prior art keywords
waste heat
providing
fluid
energy production
heat energy
Prior art date
Application number
PCT/TR2022/050338
Other languages
French (fr)
Other versions
WO2022260622A2 (en
Inventor
Hasan Ayarturk
Original Assignee
Repg Enerji Sistemleri Sanayi Ve Ticaret Anonim Sirketi
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 Repg Enerji Sistemleri Sanayi Ve Ticaret Anonim Sirketi filed Critical Repg Enerji Sistemleri Sanayi Ve Ticaret Anonim Sirketi
Publication of WO2022260622A2 publication Critical patent/WO2022260622A2/en
Publication of WO2022260622A3 publication Critical patent/WO2022260622A3/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
    • 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
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D15/00—Adaptations of machines or engines for special use; Combinations of engines with devices driven thereby
    • F01D15/10—Adaptations for driving, or combinations with, electric generators
    • 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
    • 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
    • F01D21/00—Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for
    • F01D21/12—Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for responsive to temperature
    • 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
    • F01K7/165—Controlling means specially adapted therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22D—PREHEATING, OR ACCUMULATING PREHEATED, FEED-WATER FOR STEAM GENERATION; FEED-WATER SUPPLY FOR STEAM GENERATION; CONTROLLING WATER LEVEL FOR STEAM GENERATION; AUXILIARY DEVICES FOR PROMOTING WATER CIRCULATION WITHIN STEAM BOILERS
    • F22D5/00—Controlling water feed or water level; Automatic water feeding or water-level regulators
    • F22D5/26—Automatic feed-control systems
    • F22D5/32—Automatic feed-control systems influencing the speed or delivery pressure of the feed pumps
    • 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
    • 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
    • F05D2270/00—Control
    • F05D2270/80—Devices generating input signals, e.g. transducers, sensors, cameras or strain gauges

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)

Abstract

The present invention is a waste heat energy production system (10) comprising a waste heat source (11) for providing transfer of the waste heat to a fluid, a pump (12) for providing adjustment of the pressure value of the fluid which exits said waste heat source (11), a heat transfer unit (14) for providing change of heat of the fluid which exits said pump (12), a turbine (16) for providing production of energy from the fluid coming from said heat transfer unit (14); said waste heat energy production system (10) is for providing operation of said turbine (16) and said pump (12) at efficient frequency values and for providing production of efficient energy.
PCT/TR2022/050338 2021-06-11 2022-04-15 A waste heat energy production and control system WO2022260622A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TR2021/009618 2021-06-11
TR2021/009618A TR2021009618A1 (en) 2021-06-11 2021-06-11 A WASTE HEAT ENERGY GENERATION AND CONTROL SYSTEM

Publications (2)

Publication Number Publication Date
WO2022260622A2 WO2022260622A2 (en) 2022-12-15
WO2022260622A3 true WO2022260622A3 (en) 2023-07-13

Family

ID=84425379

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/TR2022/050338 WO2022260622A2 (en) 2021-06-11 2022-04-15 A waste heat energy production and control system

Country Status (2)

Country Link
TR (1) TR2021009618A1 (en)
WO (1) WO2022260622A2 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0657627A1 (en) * 1993-12-09 1995-06-14 ABBPATENT GmbH Starting of a HRSG comprising at least two separated pressure systems
US20100031625A1 (en) * 2008-08-05 2010-02-11 Prakash Narayan Systems and method for controlling stack temperature
US20110225972A1 (en) * 2008-11-13 2011-09-22 Siemens Aktiengesellschaft Method for Operating a Waste Heat Steam Generator
EP2554806A1 (en) * 2010-03-29 2013-02-06 Kabushiki Kaisha Toyota Jidoshokki Waste heat regeneration system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0657627A1 (en) * 1993-12-09 1995-06-14 ABBPATENT GmbH Starting of a HRSG comprising at least two separated pressure systems
US20100031625A1 (en) * 2008-08-05 2010-02-11 Prakash Narayan Systems and method for controlling stack temperature
US20110225972A1 (en) * 2008-11-13 2011-09-22 Siemens Aktiengesellschaft Method for Operating a Waste Heat Steam Generator
EP2554806A1 (en) * 2010-03-29 2013-02-06 Kabushiki Kaisha Toyota Jidoshokki Waste heat regeneration system

Also Published As

Publication number Publication date
WO2022260622A2 (en) 2022-12-15
TR2021009618A1 (en) 2022-10-21

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