DE4332378A1 - Electricity generators having an integrated internal combustion engine drive system - Google Patents

Electricity generators having an integrated internal combustion engine drive system

Info

Publication number
DE4332378A1
DE4332378A1 DE4332378A DE4332378A DE4332378A1 DE 4332378 A1 DE4332378 A1 DE 4332378A1 DE 4332378 A DE4332378 A DE 4332378A DE 4332378 A DE4332378 A DE 4332378A DE 4332378 A1 DE4332378 A1 DE 4332378A1
Authority
DE
Germany
Prior art keywords
generators
internal combustion
combustion engine
power
drive
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.)
Withdrawn
Application number
DE4332378A
Other languages
German (de)
Inventor
Kurt Fritzsche
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE4332378A priority Critical patent/DE4332378A1/en
Publication of DE4332378A1 publication Critical patent/DE4332378A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • F02B63/00—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices
    • F02B63/04—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices for electric generators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L50/00—Electric propulsion with power supplied within the vehicle
    • B60L50/10—Electric propulsion with power supplied within the vehicle using propulsion power supplied by engine-driven generators, e.g. generators driven by combustion engines
    • 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
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
    • 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
    • F02B63/00—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices
    • F02B63/04—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices for electric generators
    • F02B63/042—Rotating electric 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors

Abstract

Electricity generation in the areas of 220V AC and 380V three-phase, by the combination of an internal combustion engine which has very low fuel consumption and drives two generators (petrol or diesel). Two generators are mounted parallel, the drive motor is centred and installed on the generators flush with pulley wheels and the engine drive wheel. The drive engine has a fuel consumption of 3.0 litres per hour and drives the generators via a V-belt having a load capacity of 80 m/s. A power of, for example (depending on the design), 12 kVA/45 A (16 PS) is produced by the two generators at a rotation speed of 3600 min<-1>. The generators are in this case connected in series in the power range. This is sufficient to operate a squirrel cage motor as a drive motor. The power capability of the generators and of the drive motor is variable, that is to say can be varied for matching purposes. The heavy accumulators for driving an electric car are obviated. The tank remains and thus has an hourly fuel consumption of 3 litres at a speed of 90 km/h, with a radius of 1800 km. The costs are even more favourable using a diesel drive engine.

Description

Stromerzeugung, in den Bereichen 220 V Wechselstrom und 380 V Drehstrom, durch Kombination eines sehr verbrauchsarmen Verbrennungsmotors der 2 Generatoren antreibt (Benzin oder Diesel).Power generation, in the areas of 220 V AC and 380 V three-phase current, by combining a very low-consumption internal combustion engine of the 2 generators drives (petrol or diesel).

Zwei Generatoren werden parallel montiert, der Antriebs­ motor wird zentriert und bündig mit Riemenscheiben und Antriebsscheibe des Motors auf die Generatoren installiert.Two generators are installed in parallel, the drive motor is centered and flush with pulleys and Drive pulley of the engine installed on the generators.

Der Antriebsmotor hat einen Verbrauch von 3.0 l/h und treibt die Generatoren über einen Keilriemen von 80 m/s Belastbar­ keit an. Bei einer Drehzahl von 3600 wird von beiden Generatoren eine Leistung von z. B. (je nach Konzeption) 12 KVA/45A erbracht (16 PS). Die Generatoren werden dabei im Leistungsbereich in Reihe geschaltet.The drive motor has a consumption of 3.0 l / h and drives the generators can be loaded with a V-belt of 80 m / s arrival. At a speed of 3600 both of them Generators have an output of e.g. B. (depending on the concept) 12 KVA / 45A provided (16 HP). The generators will be there connected in series in the power range.

Das reicht aus um einen Kurzschlußläufer-Motor als Antriebs­ motor zu betreiben.That is enough for a squirrel-cage motor as the drive to operate the motor.

Die Leistungsfähigkeit der Generatoren und des Antriebsmotors sind variabel, d. h. abgestimmt veränderbar.The performance of the generators and the drive motor are variable, i.e. H. coordinated changeable.

Für den Antrieb eines Elektroautos entfallen die schweren Akkus.The heavy ones are no longer needed to drive an electric car Batteries.

Der Tank bleibt und hat somit bei einen Stundenverbrauch von 3 l, bei einer Kilometerleistung von 90 kmh, einen Radius von 1800 km. Bei einem Dieselantriebsmotor sind die Kosten noch günstiger. The tank stays and therefore has an hourly consumption of 3 l, with a mileage of 90 km / h, a radius from 1800 km. With a diesel engine, the cost is even cheaper.  

Zwei Stromgeneratoren kombiniert mit einem Antrieb durch einen Verbrennungsmotor.Two electricity generators combined with one drive an internal combustion engine.

Die Generatoren bringen je 6 KVA 380/220 Volt/50 Khz/18,2 Amp. bei 3600 Umdrehungen. Das sind 12 KVA/16 PS.The generators each bring 6 KVA 380/220 volts / 50 Khz / 18.2 amps. at 3600 revolutions. That is 12 KVA / 16 PS.

Das ganze System ist variabel und kann abgestimmt auf den Leistungsbedarf ausgelegt werden.The whole system is variable and can be tailored to the Power requirements are designed.

Das ganze System wird mit einer Kühlung und einem Überlastungs­ schutz ausgestattet.The whole system comes with a cooling and an overload protection.

Beide Generatoren werden parallel zueinander auf einer Grundplatte montiert.Both generators are parallel to each other on a base plate assembled.

Der Antriebsmotor ist genau in der Mitte über den Generatoren aufgebaut, so daß die ebenfalls am Antriebsmotor montierte Keilriemenscheibe mit den Keilriemenscheiben der Generatoren plan laufen.The drive motor is exactly in the middle above the generators built so that the also mounted on the drive motor V-belt pulley with the V-belt pulleys of the generators run smoothly.

Der Antrieb erfolgt über einen Mehrprofilkeilriemen, der mit einer Belastbarkeit von 80 ms ausgestattet ist.The drive takes place via a multi-profile V-belt, which with a load capacity of 80 ms.

Die Kühlung der Generatoren erfolgt über eine in den handels­ üblichen Generatoren integrierte Ventilatorkühlung.The cooling of the generators takes place via a in the trade usual generators integrated fan cooling.

Der handelsübliche Antriebsmotor hat ebenfalls ein eigenes Kühl­ system. Die Abgase werden über einen Katalysator geregelt.The commercially available drive motor also has its own cooling system. The exhaust gases are controlled by a catalytic converter.

Der Antriebsmotor wird mit einem E-Anlasser, über eine 12 Volt Batterie gestartet.The drive motor is powered by an electric starter, via a 12 volt Battery started.

Mit diesem System kann ein Drehstrommotor, z. B. ein Kurzschluß­ läufer, als Fahrzeugantrieb oder Maschinenantrieb verwendet werden.With this system, a three-phase motor, e.g. B. a short circuit runner, used as a vehicle drive or machine drive become.

So kann eine abgestimmte Systemierung durchaus in den Verwendungs­ bereichen viele Kosten sparen und die belastete Umwelt schonen.So a coordinated system can certainly be used areas save a lot of costs and protect the polluted environment.

Claims (2)

1. zwei Stromgeneratoren 220/380 Volt, angetrieben durch einen 9 KW Verbrennungsmotor, mit in Reihe geschalteter Strom­ leistung von je 6 KV (12 KVA), dadurch gekennzeichnet, daß zwei Stromgeneratoren mit einem Verbrennungsmotor, der mit Benzin oder Diesel betrieben werden kann, in Sternform montiert werden. Der Antrieb erfolgt über einen Mehrprofilkeilriemen mit 80 ms Belastbarkeit.1. two current generators 220/380 volts, driven by a 9 KW internal combustion engine, with a power output of 6 KV (12 KVA) connected in series, characterized in that two current generators with an internal combustion engine that can be operated with petrol or diesel, can be mounted in a star shape. It is driven by a multi-profile V-belt with a load capacity of 80 ms. 2. Zwei Stromgeneratoren, die durch einen Verbrennungsmotor ange­ trieben werden, nach Patentanspruch 1, dadurch gekennzeichnet, daß die Stromgeneratoren nebeneinander auf einer Grundplatte montiert sind und der Antriebsmotor in der Mitte darüber, in gleicher Flucht der Riemenscheibenlinie, fest verankert ist.
Die Stromgeneratoren laufen parallel und die Stromausgangs­ leistung ist in Reihe geschaltet.
Die zwei Stromgeneratoren bringen eine ausreichende Leistung um Kraftfahrzeuge, Baumaschinen und andere Geräte zu betreiben, wenn keine andere Stromquelle zur Verfügung steht.
Der Kraftstoffverbrauch von 3 l pro Stunde, zum Beispiel bei einem Elektroauto, kann bei einer Tankfüllung von 60 l, eine Entfernung von 1800 km zurückgelegt werden.2. Two current generators, which are driven by an internal combustion engine, according to claim 1, characterized in that the current generators are mounted next to one another on a base plate and the drive motor is firmly anchored in the middle, in the same alignment of the belt pulley line.
The power generators run in parallel and the power output is connected in series.
The two power generators provide sufficient power to operate motor vehicles, construction machinery and other devices when no other power source is available.
The fuel consumption of 3 l per hour, for example in an electric car, can be covered for a tank of 60 l, a distance of 1800 km.
DE4332378A 1993-09-23 1993-09-23 Electricity generators having an integrated internal combustion engine drive system Withdrawn DE4332378A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE4332378A DE4332378A1 (en) 1993-09-23 1993-09-23 Electricity generators having an integrated internal combustion engine drive system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4332378A DE4332378A1 (en) 1993-09-23 1993-09-23 Electricity generators having an integrated internal combustion engine drive system

Publications (1)

Publication Number Publication Date
DE4332378A1 true DE4332378A1 (en) 1995-03-30

Family

ID=6498419

Family Applications (1)

Application Number Title Priority Date Filing Date
DE4332378A Withdrawn DE4332378A1 (en) 1993-09-23 1993-09-23 Electricity generators having an integrated internal combustion engine drive system

Country Status (1)

Country Link
DE (1) DE4332378A1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1418656A2 (en) * 2002-11-07 2004-05-12 DORNIER GmbH Mobile stand alone unit for providing electrical energy
DE102007002108A1 (en) * 2007-01-15 2008-07-17 Reinhard Bauernfeind Four generator system for power generation from water power plant, is propelled by belt of belt pulley of water turbine, where belt of generator has smaller contact surface
EP2640592A1 (en) * 2010-11-18 2013-09-25 AVL List GmbH Current generation unit for extending the range of an electric vehicle
CN107429611A (en) * 2014-10-16 2017-12-01 奥柏里斯特科技有限公司 Power unit
EP2450214B1 (en) 2010-11-05 2018-02-21 Kässbohrer Geländefahrzeug AG Piste caterpillar

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1418656A2 (en) * 2002-11-07 2004-05-12 DORNIER GmbH Mobile stand alone unit for providing electrical energy
EP1418656A3 (en) * 2002-11-07 2004-05-19 DORNIER GmbH Mobile stand alone unit for providing electrical energy
US6954003B2 (en) 2002-11-07 2005-10-11 Eads Deutschland Gmbh Mobile, self-sufficient operating assembly for providing electrical energy
DE102007002108A1 (en) * 2007-01-15 2008-07-17 Reinhard Bauernfeind Four generator system for power generation from water power plant, is propelled by belt of belt pulley of water turbine, where belt of generator has smaller contact surface
EP2450214B1 (en) 2010-11-05 2018-02-21 Kässbohrer Geländefahrzeug AG Piste caterpillar
EP2640592A1 (en) * 2010-11-18 2013-09-25 AVL List GmbH Current generation unit for extending the range of an electric vehicle
CN107429611A (en) * 2014-10-16 2017-12-01 奥柏里斯特科技有限公司 Power unit
US10605163B2 (en) 2014-10-16 2020-03-31 Obrist Technologies Gmbh Power unit
CN107429611B (en) * 2014-10-16 2020-07-17 奥柏里斯特科技有限公司 Power unit

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