IN2014DN08832A - - Google Patents

Info

Publication number
IN2014DN08832A
IN2014DN08832A IN8832DEN2014A IN2014DN08832A IN 2014DN08832 A IN2014DN08832 A IN 2014DN08832A IN 8832DEN2014 A IN8832DEN2014 A IN 8832DEN2014A IN 2014DN08832 A IN2014DN08832 A IN 2014DN08832A
Authority
IN
India
Prior art keywords
heat
energy
power plant
combined
distribution network
Prior art date
Application number
Inventor
Bjerkan Trond Aas
Harald Nes Rislå
Kjetil Sørvig
Original Assignee
Viking Heat Engines As
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 Viking Heat Engines As filed Critical Viking Heat Engines As
Publication of IN2014DN08832A publication Critical patent/IN2014DN08832A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B23/00—Adaptations of machines or engines for special use; Combinations of engines with devices driven thereby
    • F01B23/10—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
    • F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K3/00—Plants characterised by the use of steam or heat accumulators, or intermediate steam heaters, therein
    • F01K3/18—Plants characterised by the use of steam or heat accumulators, or intermediate steam heaters, therein having heaters
    • F01K3/24—Plants characterised by the use of steam or heat accumulators, or intermediate steam heaters, therein having heaters with heating by separately-fired heaters
    • 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
    • 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
    • F01K17/02—Using steam or condensate extracted or exhausted from steam engine plant for heating purposes, e.g. industrial, domestic
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
    • F02G1/00—Hot gas positive-displacement engine plants
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D10/00—District heating systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D12/00—Other central heating systems
    • F24D12/02—Other central heating systems having more than one heat source
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D18/00—Small-scale combined heat and power [CHP] generation systems specially adapted for domestic heating, space heating or domestic hot-water supply
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D2101/00—Electric generators of small-scale CHP systems
    • F24D2101/60—Thermoelectric generators, e.g. Peltier or Seebeck elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D2101/00—Electric generators of small-scale CHP systems
    • F24D2101/70—Electric generators driven by internal combustion engines [ICE]
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D2103/00—Thermal aspects of small-scale CHP systems
    • F24D2103/10—Small-scale CHP systems characterised by their heat recovery units
    • F24D2103/13—Small-scale CHP systems characterised by their heat recovery units characterised by their heat exchangers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D2200/00—Heat sources or energy sources
    • F24D2200/04—Gas or oil fired boiler
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D2200/00—Heat sources or energy sources
    • F24D2200/06—Solid fuel fired boiler
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D2200/00—Heat sources or energy sources
    • F24D2200/11—Geothermal energy
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D2200/00—Heat sources or energy sources
    • F24D2200/16—Waste heat
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D2200/00—Heat sources or energy sources
    • F24D2200/32—Heat sources or energy sources involving multiple heat sources in combination or as alternative heat sources
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J2300/00—Systems for supplying or distributing electric power characterised by decentralized, dispersed, or local generation
    • H02J2300/10—The dispersed energy generation being of fossil origin, e.g. diesel generators
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J3/00—Circuit arrangements for ac mains or ac distribution networks
    • H02J3/38—Arrangements for parallely feeding a single network by two or more generators, converters or transformers
    • H02J3/381—Dispersed generators
    • 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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/40—Geothermal heat-pumps
    • 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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/70—Hybrid systems, e.g. uninterruptible or back-up power supplies integrating renewable energies
    • 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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P80/00—Climate change mitigation technologies for sector-wide applications
    • Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
    • Y02P80/15—On-site combined power, heat or cool generation or distribution, e.g. combined heat and power [CHP] supply

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Air Supply (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
  • Supply And Distribution Of Alternating Current (AREA)
  • Steam Or Hot-Water Central Heating Systems (AREA)
  • Heat-Pump Type And Storage Water Heaters (AREA)
  • Greenhouses (AREA)

Abstract

A combined heat and power plant (1) is described in which at least one primary heat source (11) is thermally connected to a heat distribution network (15) for heat energy (Q) via one or more primary heat exchangers (111) and in which at least one secondary heat source (12) is thermally connected to one or more energy converters (13) arranged to when an amount of heat energy (Q) is supplied from the at least one secondary heat source generate an amount of electrical energy (P) for an internal electricity distribution network (19) in the combined heat and power plant (1). A method of operating a combined heat and power plant (1) is described as well.
IN8832DEN2014 2012-04-04 2013-04-03 IN2014DN08832A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO20120412A NO336971B1 (en) 2012-04-04 2012-04-04 CHP plants for a district or district heating plant and method of operation of a CHP plant
PCT/NO2013/050063 WO2013151443A1 (en) 2012-04-04 2013-04-03 Combined power and heating station

Publications (1)

Publication Number Publication Date
IN2014DN08832A true IN2014DN08832A (en) 2015-05-22

Family

ID=49300818

Family Applications (1)

Application Number Title Priority Date Filing Date
IN8832DEN2014 IN2014DN08832A (en) 2012-04-04 2013-04-03

Country Status (8)

Country Link
US (1) US9222360B2 (en)
EP (1) EP2839221B1 (en)
JP (1) JP6158911B2 (en)
KR (1) KR20150013132A (en)
CN (1) CN104395675A (en)
IN (1) IN2014DN08832A (en)
NO (1) NO336971B1 (en)
WO (1) WO2013151443A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3912667A1 (en) 2013-01-30 2021-11-24 Fisher & Paykel Healthcare Limited Respiratory assistance apparatus and disinfection method
JP6154755B2 (en) * 2014-01-10 2017-06-28 株式会社日立製作所 Thermoelectric integrated energy management system and control method thereof
WO2020113168A2 (en) 2018-11-30 2020-06-04 Stenz David L Internal combustion engine configured for use with solid, slow burning, liquid, or gaseous fuels and methods of operating or implementing same
CN113188181A (en) * 2021-03-29 2021-07-30 大唐七台河发电有限责任公司 Heating drainage recovery device

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1376326A (en) * 1918-05-04 1921-04-26 Ira N Evans Combined hot-water heating and condensing power system
US1670063A (en) * 1926-06-30 1928-05-15 Gen Electric Load-control system
US1938366A (en) * 1930-04-11 1933-12-05 Superheater Co Ltd Combined steam and power plant
US3937023A (en) * 1974-04-11 1976-02-10 Williamson James T Waste and organic garbage disposal system without out-fall line or smoke stack
US4127107A (en) * 1976-11-15 1978-11-28 Melgeorge Edward L Auxiliary heating device for standard hot water type home heating systems
US4438340A (en) * 1981-07-27 1984-03-20 Armiger Dennis L Domestic electric generator and steam heating plant
US4520305A (en) * 1983-08-17 1985-05-28 Cauchy Charles J Thermoelectric generating system
US4873840A (en) * 1988-02-11 1989-10-17 Swedsteam Ab Energy co-generation system
FI89742C (en) * 1991-11-27 1993-11-10 Imatran Voima Oy OVER ANCHORING FOR TORKNING AV BRAENSLE I EN VIRVELBAEDDSPANNA
JPH06146811A (en) * 1992-11-13 1994-05-27 Kubota Corp Output change-over controller for cogeneration
US5994638A (en) * 1996-12-19 1999-11-30 Borealis Technical Limited Method and apparatus for thermionic generator
DE19816415C2 (en) 1998-04-14 2002-07-18 Rainer Mandel CHP
JP2002234783A (en) * 2001-02-06 2002-08-23 Matsushita Seiko Co Ltd Composting system
JP2003065007A (en) * 2001-08-29 2003-03-05 Parchitec Inc Cogeneration system on small scale
GB0207396D0 (en) * 2002-03-28 2002-05-08 Bg Intellectual Pty Ltd A power distribution/generation system
GB2387641A (en) 2002-04-19 2003-10-22 Gasforce Ltd Combined heat and power unit
JP2006009713A (en) * 2004-06-28 2006-01-12 Hitachi Ltd Cogeneration system and energy supply system
GB0613142D0 (en) * 2006-06-30 2006-08-09 Microgen Energy Ltd A domestic combined heat and power generation system
US20110042948A1 (en) * 2006-12-22 2011-02-24 Utc Power Corporation Dummy load for a combined heat and power (chp) system
FR2911912B1 (en) * 2007-01-25 2009-03-06 Air Liquide METHOD FOR ENERGETIC OPTIMIZATION OF AN ENERGY PRODUCTION SITE AND WATER VAPOR.
EP2014880A1 (en) * 2007-07-09 2009-01-14 Universiteit Gent An improved combined heat power system
US7612466B2 (en) 2008-01-28 2009-11-03 VPT Energy Systems System and method for coordinated control and utilization of local storage and generation, with a power grid
JP5359057B2 (en) 2008-06-26 2013-12-04 アイシン精機株式会社 Cogeneration system
CH700750A1 (en) 2009-04-15 2010-10-15 Roberto Gianfrancesco System for the production of thermal energy.
DE102010022902A1 (en) * 2009-08-17 2011-02-24 Heinz Herbertz Method and device for operating cogeneration plants
JP2011065786A (en) * 2009-09-15 2011-03-31 Ark Inc Combustion device, and cogeneration system equipped with the same
CA2812946A1 (en) * 2010-09-29 2012-04-19 The Neothermal Energy Company Method and apparatus for generating electricity by thermally cycling an electrically polarizable material using heat from various sources and a vehicle comprising the apparatus

Also Published As

Publication number Publication date
EP2839221B1 (en) 2017-06-21
KR20150013132A (en) 2015-02-04
NO20120412A1 (en) 2013-10-07
WO2013151443A1 (en) 2013-10-10
EP2839221A4 (en) 2016-03-23
US9222360B2 (en) 2015-12-29
US20150069756A1 (en) 2015-03-12
EP2839221A1 (en) 2015-02-25
NO336971B1 (en) 2015-12-07
JP2015518130A (en) 2015-06-25
CN104395675A (en) 2015-03-04
JP6158911B2 (en) 2017-07-05

Similar Documents

Publication Publication Date Title
MX2019002113A (en) Gas turbine energy supplementing systems and heating.
WO2014031629A3 (en) High efficiency power generation system and system upgrades
MX2014015109A (en) Power grid photo-voltaic integration using distributed energy storage and management.
BR112013024251A2 (en) method for producing electrical energy using an essentially closed loop system, and
IN2014DN01608A (en)
MY167484A (en) Operation planning system
EP2728276A4 (en) Solar heat boiler and solar heat electric power generation plant
MY178295A (en) Energy management system
MX369033B (en) Method for the control of a wind turbine with no mains support available.
WO2011146800A3 (en) High heat electric fireplace
AR102401A1 (en) PROCEDURE FOR THE OPERATION OF AN ISOLATED NETWORK
IN2011KN04925A (en)
IN2014DN07449A (en)
IN2014DE00596A (en)
WO2012051325A3 (en) Portable cogeneration system incorporating renewable energy resources
IN2014DN08832A (en)
TN2012000475A1 (en) Method for increasing the efficiency of a power plant equipped with a gas turbine, and power plant for carrying out the method
GB201421917D0 (en) Method and system for high efficiency electricity generation using low energy thermal heat generation and thermionic devices
GB2486700B (en) Water current turbine arrangements
MX2016003126A (en) System and method of using graphene enriched products for distributing heat energy.
UA93753C2 (en) Method for production of mixed vapor
MY189450A (en) A system for high efficiency energy conversion cycle by recycling latent heat of vaporization
WO2012056332A3 (en) Integrated system, composed of a thermal power plant, electric power plant, and modules of pyrolisis-based production line, improvement of this system's modules, and method of usage of such system
LT3857032T (en) Method for operating a power plant in order to generate electrical energy by combustion of a carbonaceous combustible, and corresponding system for operating a power plant
WO2013135761A3 (en) Power regulation and/or frequency regulation in a solar thermal steam power plant