WO2005026511A3 - Small fuel power plant and use thereof in a compound system, and opposed-piston engine therefor - Google Patents

Small fuel power plant and use thereof in a compound system, and opposed-piston engine therefor Download PDF

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Publication number
WO2005026511A3
WO2005026511A3 PCT/DE2004/002065 DE2004002065W WO2005026511A3 WO 2005026511 A3 WO2005026511 A3 WO 2005026511A3 DE 2004002065 W DE2004002065 W DE 2004002065W WO 2005026511 A3 WO2005026511 A3 WO 2005026511A3
Authority
WO
WIPO (PCT)
Prior art keywords
power plant
small fuel
fuel power
opposed
piston engine
Prior art date
Application number
PCT/DE2004/002065
Other languages
German (de)
French (fr)
Other versions
WO2005026511A2 (en
Inventor
Otto Daude
Joachim Pfund
Joachim Simon
Original Assignee
Otto Daude
Joachim Pfund
Joachim Simon
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 Otto Daude, Joachim Pfund, Joachim Simon filed Critical Otto Daude
Priority to EP04786784A priority Critical patent/EP1673522A2/en
Publication of WO2005026511A2 publication Critical patent/WO2005026511A2/en
Publication of WO2005026511A3 publication Critical patent/WO2005026511A3/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N5/00—Exhaust or silencing apparatus combined or associated with devices profiting from exhaust energy
    • F01N5/02—Exhaust or silencing apparatus combined or associated with devices profiting from exhaust energy the devices using heat
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B41/00—Engines characterised by special means for improving conversion of heat or pressure energy into mechanical power
    • F02B41/02—Engines with prolonged expansion
    • F02B41/06—Engines with prolonged expansion in compound cylinders
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/28—Engines with two or more pistons reciprocating within same cylinder or within essentially coaxial cylinders
    • F02B75/282—Engines with two or more pistons reciprocating within same cylinder or within essentially coaxial cylinders the pistons having equal strokes
    • 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
    • F02G5/00—Profiting from waste heat of combustion engines, not otherwise provided for
    • F02G5/02—Profiting from waste heat of exhaust gases
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2240/00—Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being
    • F01N2240/14—Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being a fuel burner
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J2900/00—Special arrangements for conducting or purifying combustion fumes; Treatment of fumes or ashes
    • F23J2900/15081—Reheating of flue gases
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Abstract

A small fuel power plant (10) comprises a combustion engine (12), which emits an exhaust gas (18) resulting from combustion, whereby the combustion engine (12) has a mechanical efficiency of at least 50 %. The small fuel power plant also comprises at least one generator (20, 22), which is coupled to the combustion engine (12) and which serves to generate current, and comprises an active heat exchanger (26) that is integrated in a buffer storage. The exhaust gas is either diverted around the heat exchanger via a bypass or guided through the heating device contained inside the heat exchanger. The thermal power supplied to the buffer storage can be increased by feeding fuel into the heating device.
PCT/DE2004/002065 2003-09-18 2004-09-17 Small fuel power plant and use thereof in a compound system, and opposed-piston engine therefor WO2005026511A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP04786784A EP1673522A2 (en) 2003-09-18 2004-09-17 Small fuel power plant and use of one or more of these small fuel power plants in a compound system, and opposed-piston engine for a small fuel power plant of this type

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10343192.6 2003-09-18
DE10343192A DE10343192A1 (en) 2003-09-18 2003-09-18 Small fuel power plant and use of one or more of these small fuel power plants in a composite system and opposed piston engine for such a small fuel power plant

Publications (2)

Publication Number Publication Date
WO2005026511A2 WO2005026511A2 (en) 2005-03-24
WO2005026511A3 true WO2005026511A3 (en) 2006-05-18

Family

ID=34305882

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2004/002065 WO2005026511A2 (en) 2003-09-18 2004-09-17 Small fuel power plant and use thereof in a compound system, and opposed-piston engine therefor

Country Status (3)

Country Link
EP (1) EP1673522A2 (en)
DE (1) DE10343192A1 (en)
WO (1) WO2005026511A2 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005042817B3 (en) * 2005-09-09 2006-12-14 Eads Deutschland Gmbh Combined power supply and air conditioner operating method for vehicle, involves controlling speed of prime mover and providing control mechanisms to ensure that mechanisms bring required power with adjusted consumption-optimized speed
NL1035584C2 (en) * 2008-06-16 2009-12-17 Oost Holding B V Gas turbine engine exhaust gases cleaning device, has static vortex mixer mixing exhaust gases with flammable gas and oxygen containing gas mixture such as air, and gas burner igniting and bringing gas mixture to temperature level
DE102011087790B4 (en) * 2011-12-06 2014-11-27 Siemens Ag Apparatus and method for power generation
DE102013218781A1 (en) * 2013-09-19 2015-03-19 Siemens Aktiengesellschaft Method for operating a device with an opposed piston engine and two electric machines
US11193694B2 (en) 2016-06-13 2021-12-07 Enginuity Power Systems Combination systems and related methods for providing power, heat and cooling
WO2017218550A2 (en) * 2016-06-13 2017-12-21 Warren Engine Company, Inc. Energy recovery system
US10955168B2 (en) 2017-06-13 2021-03-23 Enginuity Power Systems, Inc. Methods systems and devices for controlling temperature and humidity using excess energy from a combined heat and power system
DE102017128184B4 (en) * 2017-11-28 2021-06-24 Bdr Thermea Group B.V. Method for controlling an internal combustion engine driving a generator and a combined heat and power unit
US11352930B2 (en) 2019-02-21 2022-06-07 Enginuity Power Systems, Inc. Muffler and catalytic converters for combined heating and power systems
DE102021003977A1 (en) * 2021-08-03 2023-02-09 Wolfram Emde Synergy tribrid energy converter in an autonomous assembly (abbreviation: wheel hybrid)

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2401188A (en) * 1943-03-01 1946-05-28 Gen Electric Internal-combustion engine with variable compression ratio
FR2331681A1 (en) * 1975-11-17 1977-06-10 Waertsilae Oy Ab METHOD AND ARRANGEMENT FOR USING A DIESEL ENGINE FOR THE PRODUCTION OF MECHANICAL ENERGY AND THERMAL ENERGY
US4380909A (en) * 1981-07-17 1983-04-26 Chevron Research Company Method and apparatus for co-generation of electrical power and absorption-type heat pump air conditioning
EP0286377A2 (en) * 1987-04-10 1988-10-12 International Cogeneration Corporation Cogeneration system and method
EP0343867A2 (en) * 1988-05-23 1989-11-29 Shinko Denki Kabushiki Kaisha Hot water supply system utilizing exhaust gas of engine
DE4000376A1 (en) * 1990-01-09 1991-07-11 Anton Grehl Operating procedure for machines using electricity - utilises waste heat and exhaust heat to generate steam
EP0579258A1 (en) * 1992-07-17 1994-01-19 Olaf Erich Bethke Heat and electricity producing plant
DE29606608U1 (en) * 1996-04-11 1996-06-27 Tsai Hui Yang Hot water and electricity generator
US5535944A (en) * 1991-07-02 1996-07-16 Tilehouse Group Plc Combined heat and power system
FR2837530A1 (en) * 2002-03-21 2003-09-26 Mdi Motor Dev Internat Group of individual co-generation units in local network, uses centralized control of co-generation installation that has for each building a motor-compressor motor-alternator unit

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2401188A (en) * 1943-03-01 1946-05-28 Gen Electric Internal-combustion engine with variable compression ratio
FR2331681A1 (en) * 1975-11-17 1977-06-10 Waertsilae Oy Ab METHOD AND ARRANGEMENT FOR USING A DIESEL ENGINE FOR THE PRODUCTION OF MECHANICAL ENERGY AND THERMAL ENERGY
US4380909A (en) * 1981-07-17 1983-04-26 Chevron Research Company Method and apparatus for co-generation of electrical power and absorption-type heat pump air conditioning
EP0286377A2 (en) * 1987-04-10 1988-10-12 International Cogeneration Corporation Cogeneration system and method
EP0343867A2 (en) * 1988-05-23 1989-11-29 Shinko Denki Kabushiki Kaisha Hot water supply system utilizing exhaust gas of engine
DE4000376A1 (en) * 1990-01-09 1991-07-11 Anton Grehl Operating procedure for machines using electricity - utilises waste heat and exhaust heat to generate steam
US5535944A (en) * 1991-07-02 1996-07-16 Tilehouse Group Plc Combined heat and power system
EP0579258A1 (en) * 1992-07-17 1994-01-19 Olaf Erich Bethke Heat and electricity producing plant
DE29606608U1 (en) * 1996-04-11 1996-06-27 Tsai Hui Yang Hot water and electricity generator
FR2837530A1 (en) * 2002-03-21 2003-09-26 Mdi Motor Dev Internat Group of individual co-generation units in local network, uses centralized control of co-generation installation that has for each building a motor-compressor motor-alternator unit

Also Published As

Publication number Publication date
DE10343192A1 (en) 2005-04-28
EP1673522A2 (en) 2006-06-28
WO2005026511A2 (en) 2005-03-24

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