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WO2009098580A3 - Cogeneration apparatus for heat and electric power production - Google Patents

Cogeneration apparatus for heat and electric power production Download PDF

Info

Publication number
WO2009098580A3
WO2009098580A3 PCT/IB2009/000208 IB2009000208W WO2009098580A3 WO 2009098580 A3 WO2009098580 A3 WO 2009098580A3 IB 2009000208 W IB2009000208 W IB 2009000208W WO 2009098580 A3 WO2009098580 A3 WO 2009098580A3
Authority
WO
WIPO (PCT)
Prior art keywords
electric power
boiler
fit
heat
section
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.)
Ceased
Application number
PCT/IB2009/000208
Other languages
French (fr)
Other versions
WO2009098580A2 (en
Inventor
Marinella Maurizzi
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.)
TRADEWAVE AG
Original Assignee
TRADEWAVE AG
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 TRADEWAVE AG filed Critical TRADEWAVE AG
Priority to EP09708361A priority Critical patent/EP2337938A2/en
Priority to CA2714097A priority patent/CA2714097C/en
Publication of WO2009098580A2 publication Critical patent/WO2009098580A2/en
Publication of WO2009098580A3 publication Critical patent/WO2009098580A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • F02G1/04—Hot gas positive-displacement engine plants of closed-cycle type
    • F02G1/043—Hot gas positive-displacement engine plants of closed-cycle type the engine being operated by expansion and contraction of a mass of working gas which is heated and cooled in one of a plurality of constantly communicating expansible chambers, e.g. Stirling cycle type engines
    • 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
    • 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
    • F02G3/00—Combustion-product positive-displacement engine plants
    • F02G3/02—Combustion-product positive-displacement engine plants with reciprocating-piston engines
    • 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
    • F02G2244/00—Machines having two pistons
    • F02G2244/02—Single-acting two piston engines
    • F02G2244/06—Single-acting two piston engines of stationary cylinder type
    • F02G2244/08—Single-acting two piston engines of stationary cylinder type having parallel cylinder, e.g. "Rider" engines
    • 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
    • F02G2254/00—Heat inputs
    • F02G2254/10—Heat inputs by burners
    • 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
    • F02G2280/00—Output delivery
    • F02G2280/20—Rotary generators
    • 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
    • F24D2101/80—Electric generators driven by external combustion engines, e.g. Stirling engines
    • 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
    • F24D2105/00—Constructional aspects of small-scale CHP 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
    • F24D2200/00—Heat sources or energy sources
    • F24D2200/06—Solid fuel fired boiler
    • F24D2200/065—Wood fired boilers
    • F24D2200/067—Pellet fired boilers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H2230/00—Solid fuel fired boiler

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)
  • Heat-Pump Type And Storage Water Heaters (AREA)

Abstract

The cogeneration apparatus for producing heat and electric power comprises a boiler (1), fit to generate heat inside a boiler furnace or combustion chamber (11). Inside the boiler furnace (11) there is provided the hot section (21) of a Stirling cycle engine (20), fit to be heated and kept at a high operating temperature by the heat generated inside the same boiler furnace (11). A corresponding Stirling engine cold section (25) is provided outside the main body (2) of boiler (1). The cold section (25) is thermally insulated by the hot section (21), and it is kept in a thermodynamic fluid communication relationship with this latter by means of a pipe (35). The hot section (21) and cold section (25) are moreover mechanically connected one each other, and they are also mechanically connected to an electric generator (50), fit to convert a part of the mechanic power produced by the Stirling engine into electric power.
PCT/IB2009/000208 2008-02-06 2009-02-05 Cogeneration apparatus for heat and electric power production Ceased WO2009098580A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP09708361A EP2337938A2 (en) 2008-02-06 2009-02-05 Cogeneration apparatus for heat and electric power production
CA2714097A CA2714097C (en) 2008-02-06 2009-02-05 Cogeneration apparatus for heat and electric power production

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT000079A ITBO20080079A1 (en) 2008-02-06 2008-02-06 EQUIPMENT FOR COGENERATION OF HEAT AND ELECTRIC ENERGY
ITBO2008A000079 2008-02-06

Publications (2)

Publication Number Publication Date
WO2009098580A2 WO2009098580A2 (en) 2009-08-13
WO2009098580A3 true WO2009098580A3 (en) 2010-06-03

Family

ID=40291401

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2009/000208 Ceased WO2009098580A2 (en) 2008-02-06 2009-02-05 Cogeneration apparatus for heat and electric power production

Country Status (4)

Country Link
EP (1) EP2337938A2 (en)
CA (1) CA2714097C (en)
IT (1) ITBO20080079A1 (en)
WO (1) WO2009098580A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201303080D0 (en) * 2013-02-21 2013-04-10 Microgen Engine Corp Holding Bv A combined heat and power system
LU92823B1 (en) * 2015-09-10 2017-03-20 Walter Fronville PORTABLE INCINERATOR FOR GARDEN WASTE

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2021205A (en) * 1978-05-17 1979-11-28 Ford Motor Co Sterling engine with square-four cylinder arrangement
US4255929A (en) * 1978-05-19 1981-03-17 Nasa Hot gas engine with dual crankshafts
EP0457399A2 (en) * 1990-05-14 1991-11-21 Stirling Thermal Motors Inc. Cogeneration system with a stirling engine
NL9002519A (en) * 1990-11-19 1992-06-16 Rob Van Bemmelen Compound compression ignition and stirling engine - has common cylinder block and linked synchronous shafts, and transfers heat to stirling engine via two-stage heat exchanger
US5755100A (en) * 1997-03-24 1998-05-26 Stirling Marine Power Limited Hermetically sealed stirling engine generator
GB2406619A (en) * 2003-10-02 2005-04-06 Rolls Royce Plc An appliance in combination with a co-generation system incorporating a Stirling engine
US20060118065A1 (en) * 2003-11-10 2006-06-08 Bassett Terry E Waste oil electrical generation systems
US20060213196A1 (en) * 2003-02-05 2006-09-28 Tetuo Sukioka Cogeneration system
DE102006001299A1 (en) * 2006-01-11 2007-07-12 Eckhart Weber Wood pellet combined heat and power plant with Stirling engine in condensing technology

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2021205A (en) * 1978-05-17 1979-11-28 Ford Motor Co Sterling engine with square-four cylinder arrangement
US4255929A (en) * 1978-05-19 1981-03-17 Nasa Hot gas engine with dual crankshafts
EP0457399A2 (en) * 1990-05-14 1991-11-21 Stirling Thermal Motors Inc. Cogeneration system with a stirling engine
NL9002519A (en) * 1990-11-19 1992-06-16 Rob Van Bemmelen Compound compression ignition and stirling engine - has common cylinder block and linked synchronous shafts, and transfers heat to stirling engine via two-stage heat exchanger
US5755100A (en) * 1997-03-24 1998-05-26 Stirling Marine Power Limited Hermetically sealed stirling engine generator
US20060213196A1 (en) * 2003-02-05 2006-09-28 Tetuo Sukioka Cogeneration system
GB2406619A (en) * 2003-10-02 2005-04-06 Rolls Royce Plc An appliance in combination with a co-generation system incorporating a Stirling engine
US20060118065A1 (en) * 2003-11-10 2006-06-08 Bassett Terry E Waste oil electrical generation systems
DE102006001299A1 (en) * 2006-01-11 2007-07-12 Eckhart Weber Wood pellet combined heat and power plant with Stirling engine in condensing technology

Also Published As

Publication number Publication date
ITBO20080079A1 (en) 2009-08-07
CA2714097C (en) 2013-10-08
CA2714097A1 (en) 2009-08-13
EP2337938A2 (en) 2011-06-29
WO2009098580A2 (en) 2009-08-13

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