DE3601193A1 - Unit consisting of electric generator and internal combustion engine for boats - Google Patents

Unit consisting of electric generator and internal combustion engine for boats

Info

Publication number
DE3601193A1
DE3601193A1 DE19863601193 DE3601193A DE3601193A1 DE 3601193 A1 DE3601193 A1 DE 3601193A1 DE 19863601193 DE19863601193 DE 19863601193 DE 3601193 A DE3601193 A DE 3601193A DE 3601193 A1 DE3601193 A1 DE 3601193A1
Authority
DE
Germany
Prior art keywords
generator
engine
boats
internal combustion
water
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Withdrawn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
DE19863601193
Other languages
German (de)
Inventor
Ulrich Zeise
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.)
ZEISE ELEKTROMASCHINENBAU GmbH
Original Assignee
ZEISE ELEKTROMASCHINENBAU GmbH
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 ZEISE ELEKTROMASCHINENBAU GmbH filed Critical ZEISE ELEKTROMASCHINENBAU GmbH
Priority to DE19863601193 priority Critical patent/DE3601193A1/en
Publication of DE3601193A1 publication Critical patent/DE3601193A1/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Withdrawn legal-status Critical Current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
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H21/00—Use of propulsion power plant or units on vessels
    • B63H21/38—Apparatus or methods specially adapted for use on marine vessels, for handling power plant or unit liquids, e.g. lubricants, coolants, fuels or the like
    • B63H21/383—Apparatus or methods specially adapted for use on marine vessels, for handling power plant or unit liquids, e.g. lubricants, coolants, fuels or the like for handling cooling-water
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63J—AUXILIARIES ON VESSELS
    • B63J3/00—Driving of auxiliaries
    • B63J3/04—Driving of auxiliaries from power plant other than propulsion power plant
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P3/00—Liquid cooling
    • F01P3/20—Cooling circuits not specific to a single part of engine or machine
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63J—AUXILIARIES ON VESSELS
    • B63J3/00—Driving of auxiliaries
    • B63J2003/001—Driving of auxiliaries characterised by type of power supply, or power transmission, e.g. by using electric power or steam
    • B63J2003/002—Driving of auxiliaries characterised by type of power supply, or power transmission, e.g. by using electric power or steam by using electric power
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P2050/00—Applications
    • F01P2050/02—Marine engines
    • F01P2050/04—Marine engines using direct cooling
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P2060/00—Cooling circuits using auxiliaries
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ocean & Marine Engineering (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)

Abstract

The invention relates to a unit for boats, consisting of a cooled electric generator and a directly attached internal combustion engine, in particular a diesel engine, driving the generator and cooled by external water. The generator and engine have a common cooling-water circulation, the line which comes from the generator and dissipates the generator heat being connected to the cooling-water inlet of the engine. <IMAGE>

Description

Die Erfindung betrifft ein Aggregat für Boote, aus einem gekühlten Stromgenerator und einem diesen antreibenden, unmittelbar befestigten, durch Außenwasser gekühlten Verbrennungsmotor, insbesondere Dieselmotor.The invention relates to a unit for boats, from one cooled power generator and a driving, directly fortified, cooled by outside water Internal combustion engine, especially diesel engine.

Für Boote sind Stromaggregate mit einem wassergekühlten Dieselmotor bekannt, der einen luftgekühlten Stromerzeuger (Generator) antreibt. Diese werden in einer Größe von etwa 4 bis 40 KVA gebaut und sind ohne zusätzliche schalldämmende Maßnahmen verhältnismäßig laut. Die hohe Lautstärke stammt zu einem Großteil von den Luftgeräuschen der Generatorkühlung.For boats are generators with a water-cooled Diesel engine known to be an air-cooled power generator (Generator) drives. These are approximately in size 4 to 40 KVA built and are without additional soundproofing measures relatively loud. The height A lot of the volume comes from the air noise the generator cooling.

Aufgabe der Erfindung ist es, ein Aggregat der eingangs genannten Art zu schaffen, das bei ausreichender Kühlung und hoher Leistungsstärke und bei geringem technischem Aufwand einen niedrigen Geräuschpegel besitzt.The object of the invention is an aggregate of the beginning to create the type mentioned, with sufficient cooling and high performance and with low technical Effort has a low noise level.

Diese Aufgabe wird erfindungsgemäß dadurch gelöst, daß Generator und Motor einen gemeinsamen Kühlwasserlauf besitzen, wobei die vom Generator kommende, die Generatorwärme abführende Leitung mit dem Kühlwassereinlaß des Motors verbunden ist.This object is achieved in that  The generator and motor share a common cooling water flow own, the coming from the generator, the Generator heat dissipation line with the cooling water inlet of the engine is connected.

Ein solches Aggregat ist sehr leise bei hoher Kühlleistung. Aufgrund der fehlenden Luftkühlung ist der technische Aufwand verhältnismäßig gering, und das Aggregat baut besonders klein. Die kleine Bauweise macht sich besonders bei einer geräuschdämmenden Kapselung des Aggregates bemerkbar, da aufgrund des niedrigen Geräuschpegels des Aggregats die Kapselung weniger stark als üblich sein muß. Damit sind auch die Außenabmessungen der Kapsel gering. Ferner ist das Aggregat sehr preiswert, da geringere Maßnahmen für die Geräuschdämmung erforderlich sind.Such a unit is very quiet with a high cooling capacity. Due to the lack of air cooling, the technical Effort relatively low, and the unit builds particularly small. The small design makes it special with a soundproof encapsulation of the unit noticeable because of the low noise level of the Aggregate the encapsulation must be less than usual. The outer dimensions of the capsule are also small. Furthermore, the unit is very inexpensive because it is smaller Measures for noise insulation are required.

Es ist zwar an sich bekannt, Stromgeneratoren durch Wasser zu kühlen, aber dies geschah bisher nicht bei Stromaggregaten für Boote, insbesondere nicht in einem Größenbereich von 4 bis 40 KVA.Although it is known per se, electricity generators through water to cool, but this has not been done before Generator sets for boats, especially not in one Size range from 4 to 40 KVA.

Vorzugsweise wird vorgeschlagen, daß die dem Generator Wasser zuführende Leitung mit der Bootsaußenseite verbunden ist. Ein einfaches Ausbringen des Wassers wird dadurch erreicht, wenn der Auspuff des Motors der Auslaß ist für das Kühlwasser von Generator und Motor.It is preferably proposed that the generator Water supply line connected to the outside of the boat is. This makes it easy to dispense the water reached when the engine exhaust is the exhaust for the cooling water from the generator and engine.

Ein Ausführungsbeispiel der Erfindung ist in den Zeichnungen dargestellt und wird im folgenden näher beschrieben. Es zeigen:An embodiment of the invention is in the Drawings are shown and will be described in more detail below described. Show it:

Fig. 1 eine perspektivische Ansicht des Aggregats; Figure 1 is a perspective view of the unit.

Fig. 2 eine Stirnansicht des Aggregats; und Fig. 2 is an end view of the unit; and

Fig. 3 eine Seitenansicht des Aggregats. Fig. 3 is a side view of the unit.

Das stromerzeugende Aggregat 1 weist einen Verbrennungsmotor, insbesondere einen Dieselmotor 2 auf, an dessen Abtriebswelle ein elektrischer Stromgenerator 3 direkt befestigt ist, so daß Motor und Generator eine Einheit bilden. Der Dieselmotor 2 weist ferner einen Luftfilter 4 für die angesaugte Luft, einen Zylinderkopf 5, einen Anlasser 6 und einen Auspuff 7 auf.The electricity-generating unit 1 has an internal combustion engine, in particular a diesel engine 2 , on the output shaft of which an electric current generator 3 is attached directly, so that the motor and generator form a unit. The diesel engine 2 also has an air filter 4 for the intake air, a cylinder head 5 , a starter 6 and an exhaust 7 .

Der Dieselmotor 2 treibt ferner eine Wasserpumpe 8 an, die auf der dem Generator 3 gegenüberliegenden Seite befestigt ist und deren Einlaß über eine Leitung mit der Bootsaußenseite unterhalb des Wasserspiegels verbunden ist. Die Pumpe 8 saugt damit das Wasser an, das das Boot umgibt, und fördert es vom Pumpenauslaß 10 über eine erste Leitung 11 in das Innere des Generators 3. Mit diesem außerhalb des Bootes entnommenen Frischwasser (Außenwasser) wird der Generator 3 gekühlt. Das durch den Generator erwärmte Wasser tritt vom Generator aus in eine zweite Leitung 12 ein, die mit dem Kühlwassereinlaß 13 des Dieselmotors verbunden ist. Das durch den Generator 3 leicht erwärmte Wasser kühlt dann den Dieselmotor und tritt danach durch den Auspuff 7 zusammen mit den Abgasen aus.The diesel engine 2 also drives a water pump 8 which is fastened on the side opposite the generator 3 and whose inlet is connected via a line to the outside of the boat below the water level. The pump 8 thus sucks in the water that surrounds the boat and conveys it from the pump outlet 10 via a first line 11 into the interior of the generator 3 . The generator 3 is cooled with this fresh water (outside water) taken outside the boat. The water heated by the generator enters from the generator into a second line 12 which is connected to the cooling water inlet 13 of the diesel engine. The water slightly heated by the generator 3 then cools the diesel engine and then exits through the exhaust 7 together with the exhaust gases.

Die Vorteile der Erfindung kommen besonders zum Tragen bei Verwendung eines Dieselmotors und bei einer Leistung von 4 bis 40 KVA.The advantages of the invention are particularly evident Use of a diesel engine and with a performance of 4 to 40 KVA.

Claims (3)

1. Aggregat für Boote, aus einem gekühlten Stromgenerator und einem diesen antreibenden, unmittelbar befestigten, durch Außenwasser gekühlten Verbrennnungsmotor, insbesondere Dieselmotor, dadurch gekennzeichnet, daß Generator (3) und Motor (2) einen gemeinsamen Kühlwasserlauf besitzen, wobei die vom Generator (3) kommende, die Generatorwärme abführende Leitung (12) mit dem Kühlwassereinlaß (13) des Motors (2) verbunden ist.1. Unit for boats, from a cooled power generator and a directly attached, driven by this, cooled by outside water internal combustion engine, in particular diesel engine, characterized in that the generator ( 3 ) and engine ( 2 ) have a common cooling water flow, the generator ( 3 ) coming, the generator heat dissipating line ( 12 ) is connected to the cooling water inlet ( 13 ) of the engine ( 2 ). 2. Aggregat nach Anspruch 1, dadurch gekennzeichnet, daß die dem Generator (3) Wasser zuführende Leitung (11) mit der Bootsaußenseite verbunden ist.2. Unit according to claim 1, characterized in that the generator ( 3 ) water supply line ( 11 ) is connected to the outside of the boat. 3. Aggregat nach einem der vorherigen Ansprüche, dadurch gekennzeichnet, daß der Auspuff (7) des Motors (2) der Auslaß ist für das Kühlwasser von Generator (3) und Motor (2).3. Unit according to one of the preceding claims, characterized in that the exhaust ( 7 ) of the engine ( 2 ) is the outlet for the cooling water of the generator ( 3 ) and engine ( 2 ).
DE19863601193 1986-01-17 1986-01-17 Unit consisting of electric generator and internal combustion engine for boats Withdrawn DE3601193A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19863601193 DE3601193A1 (en) 1986-01-17 1986-01-17 Unit consisting of electric generator and internal combustion engine for boats

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19863601193 DE3601193A1 (en) 1986-01-17 1986-01-17 Unit consisting of electric generator and internal combustion engine for boats

Publications (1)

Publication Number Publication Date
DE3601193A1 true DE3601193A1 (en) 1987-07-23

Family

ID=6292008

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19863601193 Withdrawn DE3601193A1 (en) 1986-01-17 1986-01-17 Unit consisting of electric generator and internal combustion engine for boats

Country Status (1)

Country Link
DE (1) DE3601193A1 (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9103134U1 (en) * 1991-03-15 1991-09-19 Dina-Jenny Gerlach Kunststoffverarbeitung, 5449 Norath Combined drive and working machine
DE4020416A1 (en) * 1990-06-27 1992-01-09 Gemmingen Metallwaren Electrical generator for speed-boat current supply - has cooling medium fed through hollow spaces in armature shaft or armature
EP0835989A1 (en) * 1996-09-13 1998-04-15 SMH Management Services AG Vehicle with cooling arrangement for an internal combustion engine
EP1120556A1 (en) * 2000-01-28 2001-08-01 Gianfranco Bianchi Multifunctional operating unit for nautical use
WO2009087442A2 (en) * 2007-12-24 2009-07-16 Gianfranco Bianchi Oil cooled generator group
WO2012066067A2 (en) 2010-11-18 2012-05-24 Avl List Gmbh Current generating unit
WO2012066072A2 (en) 2010-11-18 2012-05-24 Avl List Gmbh Rotary piston internal combustion engine
US20160359400A1 (en) * 2015-06-08 2016-12-08 Kohler Co. Dual Axis Alternator

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8334714U1 (en) * 1983-12-03 1984-05-03 Wirges, Gerhard, 2000 Hamburg POWER GENERATOR

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8334714U1 (en) * 1983-12-03 1984-05-03 Wirges, Gerhard, 2000 Hamburg POWER GENERATOR

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4020416A1 (en) * 1990-06-27 1992-01-09 Gemmingen Metallwaren Electrical generator for speed-boat current supply - has cooling medium fed through hollow spaces in armature shaft or armature
DE9103134U1 (en) * 1991-03-15 1991-09-19 Dina-Jenny Gerlach Kunststoffverarbeitung, 5449 Norath Combined drive and working machine
EP0835989A1 (en) * 1996-09-13 1998-04-15 SMH Management Services AG Vehicle with cooling arrangement for an internal combustion engine
EP1120556A1 (en) * 2000-01-28 2001-08-01 Gianfranco Bianchi Multifunctional operating unit for nautical use
US6414399B1 (en) 2000-01-28 2002-07-02 Gianfranco Bianchi Multifunctional operating unit for nautical use
WO2009087442A2 (en) * 2007-12-24 2009-07-16 Gianfranco Bianchi Oil cooled generator group
WO2009087442A3 (en) * 2007-12-24 2009-10-22 Gianfranco Bianchi Oil cooled generator group
WO2012066072A2 (en) 2010-11-18 2012-05-24 Avl List Gmbh Rotary piston internal combustion engine
WO2012066067A2 (en) 2010-11-18 2012-05-24 Avl List Gmbh Current generating unit
AT510741A1 (en) * 2010-11-18 2012-06-15 Avl List Gmbh POWER GENERATION UNIT
AT510741B1 (en) * 2010-11-18 2014-11-15 Avl List Gmbh POWER GENERATION UNIT
US9487164B2 (en) 2010-11-18 2016-11-08 Avl List Gmbh Current generating unit
US20160359400A1 (en) * 2015-06-08 2016-12-08 Kohler Co. Dual Axis Alternator
US10273876B2 (en) * 2015-06-08 2019-04-30 Kohler Co. Dual axis alternator
US11286848B2 (en) 2015-06-08 2022-03-29 Kohler Co. Dual axis alternator
US11905878B2 (en) 2015-06-08 2024-02-20 Kohler Co. Dual axis alternator

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Legal Events

Date Code Title Description
8125 Change of the main classification

Ipc: B63J 3/04

8110 Request for examination paragraph 44
8130 Withdrawal