WO2005026511A2 - Petite installation electrique a combustible et utilisation d'une ou de plusieurs de ces petites installations electriques a combustible dans un systeme combine, et moteur a pistons opposes pour petite installation electrique a combustible de ce type - Google Patents

Petite installation electrique a combustible et utilisation d'une ou de plusieurs de ces petites installations electriques a combustible dans un systeme combine, et moteur a pistons opposes pour petite installation electrique a combustible de ce type Download PDF

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Publication number
WO2005026511A2
WO2005026511A2 PCT/DE2004/002065 DE2004002065W WO2005026511A2 WO 2005026511 A2 WO2005026511 A2 WO 2005026511A2 DE 2004002065 W DE2004002065 W DE 2004002065W WO 2005026511 A2 WO2005026511 A2 WO 2005026511A2
Authority
WO
WIPO (PCT)
Prior art keywords
power plant
small fuel
fuel power
counter
heat
Prior art date
Application number
PCT/DE2004/002065
Other languages
German (de)
English (en)
Other versions
WO2005026511A3 (fr
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/fr
Publication of WO2005026511A2 publication Critical patent/WO2005026511A2/fr
Publication of WO2005026511A3 publication Critical patent/WO2005026511A3/fr

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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 by exhaust energy
    • F01N5/02—Exhaust or silencing apparatus combined or associated with devices profiting by 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

Definitions

  • the present invention relates to a small fuel power plant for use in stand-alone operation or in a composite system.
  • the present invention relates to a counter-piston engine for preferred use in such a small fuel power plant.
  • greenhouse gases such as carbon dioxide, methane, nitrogen oxide, fluorocarbon and the like.
  • the term combined heat and power plant stands for decentralized power generation systems driven by internal combustion engines with simultaneous use of waste heat. In contrast to HKWs, the waste heat and at least parts of the electricity generated are consumed directly on site.
  • Proven internal combustion engines such as gasoline and diesel engines are primarily used as internal combustion engines in the known combined heat and power plants.
  • the ratio between the heat generated and the electricity generated is a fixed quantity and cannot be easily adapted to the respective needs. It is therefore necessary to decide which of the two forms of energy generated should be used as a control variable for the operation.
  • a heat-controlled mode of operation is mostly used, ie the need for heat from the consumer decides whether and with what output the internal combustion engine is operated.
  • electricity and heat fall always at the same time (coupled), whereby the heat removal is decisive in order not to thermally overload the internal combustion engine or the heat engine.
  • the invention has for its object to provide a small fuel power plant that can be used flexibly.
  • the invention relates to a small fuel power plant with flexibly coupled power and heat generation and the use of one or more of these
  • Small-scale fuel power plants in a network system that is flexible in its control and regulation, allows economical CO 2 -reduced power generation and at the same time can cover a correspondingly necessary heat requirement.
  • the subject of the invention is to propose and optimize an internal combustion engine which is particularly suitable for use in a small fuel power plant according to the invention.
  • the present invention describes a
  • Small fuel power plant comprising an internal combustion engine that has a mechanical efficiency of at least 50%.
  • the internal combustion engine is ' directly or indirectly coupled to at least one generator for power generation.
  • Direct is to be understood to mean that the generator is connected directly to a crankshaft of the internal combustion engine.
  • Both synchronous generators and asynchronous generators can be used as generators.
  • the small fuel power plant has at least one active heat exchanger, by means of which heat can be extracted from the exhaust gas.
  • the exhaust gas routing is integrated in the active heat exchanger.
  • a heating device is integrated into the active heat exchanger, by means of which heat can be supplied to the exhaust gas. This makes it possible to cover a possibly increased heat requirement for which the temperature of the exhaust gas would not be sufficient after leaving the internal combustion engine.
  • the present invention makes it possible, owing to the use of an internal combustion engine with a mechanical efficiency of over 50%, to create a small fuel-fired power plant with flexibly coupled power and heat generation which, even with little or no heat requirement, achieves an electrical efficiency which is economical Operation with environmentally friendly power generation guaranteed.
  • the waste heat generated during the combustion which is predominantly contained in the exhaust gas, can be used, which further improves the overall energy efficiency. If the heat requirement cannot be met by the waste heat, the exhaust gas can be heated further economically by means of the heating device.
  • the internal combustion engine is a counter-piston engine.
  • the counter-piston engine is characterized by a high mechanical efficiency, ie in the counter-piston engine a large part of the heat generated during combustion is converted into mechanical energy, which is why the exhaust gas temperature is low compared to a conventional diesel or gasoline engine.
  • This automatically leads to an improved mechanical efficiency, which in turn has a direct influence on the electrical efficiency.
  • the electrical efficiency in the case in which there is no or only a low heat requirement, ie only electricity is to be generated is higher in comparison to the conventional combined heat and power plant and the economy of the Small fuel power plant with essentially exclusive electricity production is improved.
  • the principle of the counter-piston engine requires two external crankshafts. Each of the two crankshafts can be equipped with its own separate generator.
  • the internal combustion engine can be technically designed for operation with gaseous, liquid or powdered fuels.
  • Liquid fuels are, for example, petroleum or other fuels of biogenic origin, such as vegetable oils (rapeseed, palm, mustard oil and used fat) or esterified forms thereof (vegetable fat or used fat methyl ester).
  • Gaseous fuels are, for example, natural gas, biogas or synthesis gas. Wood flour or coal dust could also be used as solid or powdered fuels. However, natural gas is preferably used, which is favorable in terms of the undesirable CO2 emissions.
  • the active heat exchanger is integrated in a buffer store (for heat / steam).
  • a buffer tank is to be understood as a kind of hot water boiler, for example.
  • the term is also intended to include a steam generator / store.
  • the integral design enables a compact unit to be created that can be set up in a space-saving manner in residential buildings or other buildings.
  • the heating device in the active heat exchanger is preferably a combustion chamber which is connected to the exhaust pipe, so that the exhaust gas can flow into the combustion chamber.
  • a fuel is supplied to this combustion chamber, which can be the same as the fuel of the internal combustion engine or also different.
  • a combustion in the combustion chamber turns the exhaust gas into heat fed.
  • the amount of fuel is regulated according to the heat requirement.
  • the heating device as a combustion chamber, any residual fuels which are still present in the exhaust gas and which have not been completely burned in the internal combustion engine can be burned almost completely, which in turn increases the overall energy efficiency of the system and reduces undesirable ones Emissions.
  • a by-pass line which leads the exhaust gas past the active heat exchanger and directs it directly into the chimney, enables flexible operation. In this case, the waste heat is not used.
  • the small fuel power plant of the present invention may include a control device that controls the performance of the internal combustion engine depending on the power requirement.
  • the excellent mechanical efficiency of the internal combustion engine makes it possible for the power with which the internal combustion engine is operated to be regulated solely on the basis of the electricity requirement.
  • the same or a separate control device advantageously controls the flow of the exhaust gas and the operation of the heating device depending on the heat requirement.
  • Small fuel power plants in power-consuming plants with other power plants and power feed-in points can be understood via a central control room or control in a supply area.
  • the power demand can be covered almost slidably.
  • voltage fluctuations can be smoothed out, so that liability " for voltage fluctuations and power failures can be reduced.
  • the small fuel power plants are operated in the network system under full load or in standby, so that in the network a higher electrical efficiency and a reduced fuel consumption
  • the standby operation is the result of the buffer storage (heat / steam) and the power supply from the low-voltage network.
  • the small fuel power plants provide in a network system small building blocks with low electrical power of 10kW and 200kW, which an almost sliding, needs-based capacity building / reduction without capacity check Revision and maintenance can be organized in an economically advantageous manner through a large number of small fuel power plants according to the invention in a network.
  • the network system includes (as mentioned above) small fuel power plants in electricity consumption plants, regional power plants and the national electricity supply, which are monitored and controlled / regulated by a control room.
  • the control room monitors and regulates the feeding of electricity into the network according to the electricity requirement, taking into account the specific parameters of the electricity supplying facilities.
  • the specific parameters include, for example, the current electricity generation and purchase costs as well as the network characteristic.
  • the small fuel power plants according to the invention are advantageously used to cover peak loads.
  • the network system has the task of to cover the peak loads. Among other things, can be achieved that the expensive peak load current can be provided almost sliding from the region in which the peak load occurs, at comparatively lower prices.
  • the network system can be, for example, an internal, a regional (supply area of municipal utilities) or a national network system.
  • a counter-piston engine is also proposed, which is particularly suitable for use in small fuel power plants according to the invention.
  • the counter-piston engine is designed in such a way that the two crankshafts running in synchronism with speed are coupled to one another via a transmission which is designed in such a way that at least one crankshaft deliberately deviates from a uniform rotary movement.
  • the advantage of this measure is that the small angular range of the crankshafts present in a conventional counter-piston engine (piston position just before / after TDC) within which there is approximately "synchronism" between the leading and trailing pistons can be specifically changed.
  • the transmission is preferably designed in such a way that the crankshaft of the leading / trailing piston or both is accelerated and decelerated twice during a rotation through 360 °. This measure significantly increases the angular range within which the pistons are "synchronized”.
  • Both crankshafts run according to the same speed as before, but the transmission is preferably designed by introducing one or two special intermediate gear pairs with oval (e.g. elliptical) wheels so that on the one hand the synchronous speed of the two crankshafts is maintained, the angular speed of the crankshaft over 360 ° of the leading / trailing piston or both is deliberately inconsistent.
  • FIG. 1 shows the block diagram of a small fuel power plant according to the invention with the possibility of flexibly coupled power and heat generation;
  • Fig. 2 shows the block diagram of the composite control is decentralized ⁇ ..stallierter, according to the invention fuel-small power plants;
  • FIG. 3 shows a schematic illustration of a counter-piston engine preferably used in a small fuel power plant according to the invention.
  • FIG. 4 shows a schematic illustration of an alternative counter-piston engine, which is preferably used in a small fuel power plant according to the invention. Ways of Carrying Out the Invention
  • the small fuel power plant which is generally designated by reference number 10, with flexibly coupled power and heat generation will also be referred to below as a small power plant.
  • the small power plant 10 has an internal combustion engine which is designed as a counter-piston engine 12.
  • the counter-piston engine drives one or both generators 20 and 22, which according to a preferred embodiment are asynchronous generators.
  • the generators 20 and 22 are flanged directly to the crankshafts of the counter-piston engine 12.
  • the electrical energy generated by the generators 20 and 22 is fed into the power grid in a suitable manner.
  • the power grid can be any suitable manner.
  • Small fuel power plant 10 may only be provided locally if the small fuel power plant is operated as a so-called isolated solution, or else it is the public power grid. Depending on the manner in which the small fuel power plant 10 shown in FIG. 1 is to be operated, in addition to suitable devices for feeding into the network, network monitoring can also take place in the structural unit 24.
  • the exhaust gas 18 of the counter-piston engine 12 Due to the very high mechanical efficiency of the engine, the exhaust gas 18 of the counter-piston engine 12 has a relatively low temperature which can be released directly into the atmosphere when there is no need for heat. This means that, in contrast to conventional CHP plants, the small fuel-fired power plant shown in FIG. 10 can only be operated in accordance with power requirements. If heat is requested, the exhaust gas 18 can be an active heat exchanger 26 run by heating the exhaust gas to a temperature which is economical for the heat exchange and then supplying the heat yield to the buffer store 28. By using the waste heat generated in the exhaust gas 18 during combustion in the counter-piston engine 12, the overall energy efficiency of the small power plant 10 is improved.
  • Small fuel power plant 10 can either be operated as an isolated unit as a so-called island solution, or else can be integrated into a network system, for which purpose the correspondingly required communication interfaces must be provided.
  • a communication interface 34 can also be provided, which can be controlled by means of remote data transmission 36 and enables the integration of the small fuel power plant 10 into a network system as described below.
  • FIG. 2 shows a schematic block diagram of a network control of many decentrally installed small fuel power plants 10, which are shown schematically with 10a-n and each provide electricity 32a-n and useful heat 30a-n.
  • the small fuel power plants lOa-n can be installed in individual buildings of different customers 40a-n and supply the respective customers with electricity and heat as required.
  • the heat that can be generated by the small fuel power plant 10 is not rigidly coupled to the electricity generated because the useful heat generated can be controlled separately by the use of the active heat exchanger. If a heating requirement is reported to a small fuel power plant that is at a standstill, it is started up automatically and operated with optimum electrical efficiency until the heating requirement is met.
  • both the small power plants lOa-n and the Customers 40a-n are coupled to the low-voltage network 36 of the public power supply of a regional electricity supplier 38. It is possible that electricity 34 from the small fuel power plants (the current 34a from the small power plant 10a is shown in FIG. 2) is fed into the low-voltage network 36 or that the customer obtains electricity 42 exclusively or additionally from the low-voltage network (in FIG 2, the power supply 42a of the customer 40a from the low-voltage network 36 is shown).
  • the regional electricity supplier 38 as operator of the low-voltage network 36, can also feed the low-voltage network via its own power generation 44 as well as via external power supply 46.
  • the respective small fuel power plants are exchanging information from a central system control room 48, which also communicates with the regional electricity supplier 38, so that the power demand can be covered almost smoothly in the power plant network formed thereby. Due to the availability of many small fuel power plants, voltage fluctuations can also be smoothed out.
  • the small fuel power plants 10 represent power plant capacities with low electrical power from 10 kW to 200 kW. In particular, the increasingly realized use of solar and wind energy increases the voltage fluctuations in regional networks, which are increasingly difficult to achieve through the connection of a few large power plants are mastered.
  • FIG. 3 schematically shows a preferred exemplary embodiment of the counter-piston engine 12, which is preferably used in the small power plant.
  • the counter-piston engine 12 has two external crankshafts 15, the angular position of which is matched to one another. This is achieved via a transverse shaft 11, which connects the two crankshafts with the aid of bevel gear drives 9 in synchronism with the speed.
  • the counter-piston engine is operated with a fuel-air mixture 16 and can be designed for gaseous, liquid and pulverized fuels.
  • the counter-piston engine 12 is operated with excess air, ie with an increased oxygen content than is necessary for the complete combustion of the fuel.
  • two pistons 7 each run in opposite directions in one or more cylinder tubes 8, "flushing" slots in the cylinder jacket for sucking in the fuel-air mixture and exhaust slots for blowing out the exhaust gas being opened or closed per revolution by the movement of the pistons.
  • the pistons are connected to crankshafts 15 via crank arms 17.
  • the two outer crankshafts 15 run at a synchronous speed, the respective top dead centers OT of the two pistons working against one another being offset in terms of angle, ie the crankshaft of the leading piston has a certain angular projection in front of the following piston.
  • the TDC position of the two plunger bases overlaps in this area. If the pistons entered their TDC at the same time, their collision would destroy the pistons and the entire engine.
  • the angular position of the crankshafts 15 is coordinated with one another such that for a short angular range, after which the leading piston has passed its TDC, the following piston enters its TDC.
  • the pistons are largely synchronized, within which the combustion of the fuel mixture from one to the other Piston bottoms introduced troughs formed quasi "closed combustion chamber" and thus provides the basis for the high mechanical efficiency of the counter-piston engine.
  • the angular range of the synchronism is substantially increased in the counter-piston engine according to FIG. 3.
  • the wheels forming the intermediate wheel pair 13 are designed as oval wheels (eg elliptical), the mean diameter of which corresponds exactly to that of the drive wheel of the second crankshaft.
  • the scope of engagement of the oval wheel is equal to that of the drive wheel of the second crankshaft, so that after each complete 360 ° rotation, both wheels are again in an identical position to one another.
  • the ratio of the large to the small oval diameter can be adjusted such that the angular range can be preselected in which the piston movements take place synchronously, i.e. with the combustion chamber closed at the same time.
  • Fig. 4 shows a preferred embodiment of a counter-piston engine with improved efficiency.
  • the stroke movements of the two pistons 7 are controlled by a two-roller system 4 running in the groove 3 via connecting rods 5 guided on the outside.
  • the two-roller system 4 ensures that the rollers in the groove 3 serving as a guideway basically cover the wall of the groove 3 in each case with the same direction of rotation during compression or Contact the blow-out stroke and therefore not be subject to wear from a single-roller guide that changes its direction of rotation depending on the stroke reversal. This principle also ensures the endurance stability of the engine.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)

Abstract

L'invention concerne une petite installation électrique à combustible (10) comprenant un moteur à combustion interne (12) qui émet des gaz d'échappement (18) dégagés lors de la combustion. Ledit moteur à combustion interne (12) présente un rendement mécanique d'au moins 50 %. La petite installation électrique à combustible comprend en outre au moins un générateur (20, 22) couplé au moteur à combustion interne (12), pour produire du courant, ainsi qu'un échangeur de chaleur (26) intégré dans un accumulateur tampon. Les gaz d'échappement sont guidés jusqu'à l'échangeur de chaleur, soit par une dérivation, soit par le dispositif de chauffage compris dans l'échangeur de chaleur. La puissance thermique acheminée jusqu'à l'accumulateur tampon peut être augmentée, par apport de combustible dans le dispositif de chauffage.
PCT/DE2004/002065 2003-09-18 2004-09-17 Petite installation electrique a combustible et utilisation d'une ou de plusieurs de ces petites installations electriques a combustible dans un systeme combine, et moteur a pistons opposes pour petite installation electrique a combustible de ce type WO2005026511A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP04786784A EP1673522A2 (fr) 2003-09-18 2004-09-17 Petite installation electrique a combustible et utilisation d'une ou de plusieurs de ces petites installations electriques a combustible dans un systeme combine, et moteur a pistons opposes pour petite installation electrique a combustible de ce type

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10343192A DE10343192A1 (de) 2003-09-18 2003-09-18 Brennstoff-Kleinkraftwerk und Verwendung eines oder mehrerer dieser Brennstoff-Kleinkraftwerke in einem Verbundsystem sowie Gegenkolbenmotor für ein derartiges Brennstoff-Kleinkraftwerk
DE10343192.6 2003-09-18

Publications (2)

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

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EP (1) EP1673522A2 (fr)
DE (1) DE10343192A1 (fr)
WO (1) WO2005026511A2 (fr)

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NL1035584C2 (nl) * 2008-06-16 2009-12-17 Oost Holding B V Inrichting en werkwijze voor het reinigen van rookgassen.
WO2015039829A1 (fr) * 2013-09-19 2015-03-26 Siemens Aktiengesellschaft Procédé permettant de faire fonctionner un dispositif pourvu d'un moteur à pistons opposés et de deux moteurs électriques
WO2017218550A3 (fr) * 2016-06-13 2018-02-01 Warren Engine Company, Inc. Système de récupération d'énergie
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
US11193694B2 (en) 2016-06-13 2021-12-07 Enginuity Power Systems Combination systems and related methods for providing power, heat and cooling
US11352930B2 (en) 2019-02-21 2022-06-07 Enginuity Power Systems, Inc. Muffler and catalytic converters for combined heating and power systems
WO2023011676A3 (fr) * 2021-08-03 2023-03-30 Emde Wolfram Convertisseur d'énergie tribride synergique en un ensemble autonome

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DE102005042817B3 (de) * 2005-09-09 2006-12-14 Eads Deutschland Gmbh Verfahren zum Betrieb einer kombiniertem Energieversorgungs- und Klimaanlage
DE102011087790B4 (de) * 2011-12-06 2014-11-27 Siemens Ag Vorrichtung und Verfahren zur Stromerzeugung
DE102017128184B4 (de) * 2017-11-28 2021-06-24 Bdr Thermea Group B.V. Verfahren zur Steuerung einer einen Generator antreibenden Brennkraftmaschine und Blockheizkraftwerk

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NL1035584C2 (nl) * 2008-06-16 2009-12-17 Oost Holding B V Inrichting en werkwijze voor het reinigen van rookgassen.
WO2015039829A1 (fr) * 2013-09-19 2015-03-26 Siemens Aktiengesellschaft Procédé permettant de faire fonctionner un dispositif pourvu d'un moteur à pistons opposés et de deux moteurs électriques
WO2017218550A3 (fr) * 2016-06-13 2018-02-01 Warren Engine Company, Inc. Système de récupération d'énergie
US11193694B2 (en) 2016-06-13 2021-12-07 Enginuity Power Systems Combination systems and related methods for providing power, heat and cooling
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
US11352930B2 (en) 2019-02-21 2022-06-07 Enginuity Power Systems, Inc. Muffler and catalytic converters for combined heating and power systems
WO2023011676A3 (fr) * 2021-08-03 2023-03-30 Emde Wolfram Convertisseur d'énergie tribride synergique en un ensemble autonome

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DE10343192A1 (de) 2005-04-28
WO2005026511A3 (fr) 2006-05-18

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