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DE8703950U1 - Portable diesel engine generator pump unit - Google Patents

Portable diesel engine generator pump unit

Info

Publication number
DE8703950U1
DE8703950U1 DE8703950U DE8703950U DE8703950U1 DE 8703950 U1 DE8703950 U1 DE 8703950U1 DE 8703950 U DE8703950 U DE 8703950U DE 8703950 U DE8703950 U DE 8703950U DE 8703950 U1 DE8703950 U1 DE 8703950U1
Authority
DE
Germany
Prior art keywords
unit
iii
generator
disks
diesel engine
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.)
Expired
Application number
DE8703950U
Other languages
German (de)
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.)
J BLASCHKE PUMPEN-FILTERANLAGEN WIEN AT
Original Assignee
J BLASCHKE PUMPEN-FILTERANLAGEN WIEN AT
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 J BLASCHKE PUMPEN-FILTERANLAGEN WIEN AT filed Critical J BLASCHKE PUMPEN-FILTERANLAGEN WIEN AT
Priority to DE8703950U priority Critical patent/DE8703950U1/en
Publication of DE8703950U1 publication Critical patent/DE8703950U1/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/02—Additional mass for increasing inertia, e.g. flywheels
    • 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
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
    • H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
    • H02K21/24—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets axially facing the armatures, e.g. hub-type cycle dynamos
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K27/00—AC commutator motors or generators having mechanical commutator
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines
    • H02K7/1807—Rotary generators
    • H02K7/1815—Rotary generators structurally associated with reciprocating piston 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
    • 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
    • F02B63/044—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices for electric generators the engine-generator unit being placed on a frame or in an housing
    • F02B2063/045—Frames for generator-engine sets
    • 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
    • F02B63/044—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices for electric generators the engine-generator unit being placed on a frame or in an housing
    • F02B63/048—Portable engine-generator combinations
    • 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
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/16—Mechanical energy storage, e.g. flywheels or pressurised fluids

Landscapes

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

Description

Die Erfindung bezieht sich auf ein tragbares Dieselmotor-GeneThe invention relates to a portable diesel engine generator rator-Pumpenaggregat, insbesondere für Katastropheneinsätze, zur Förderung von Flüssigkeiten und zur gleichzeitigen Stromversorgung von Zusatzgeräten, v/ie z.B. Beimisch-und/oder Dosierpumpen, zur Härmebehandlung des Wassers, zur Arbeitsplatzbeleuchtung u.dgl..rator pump unit, especially for disaster relief operations, for pumping liquids and for simultaneously supplying power to additional equipment, such as mixing and/or dosing pumps, for heat treatment of water, for workplace lighting, etc.

Mit Generatoren kombinierte Verbrennungskraftmaschinen sind bereits bekannt. So ist es bei Außenbordmotoren bekannt, das Schwungrad des Motors als Rotor eines Generators auszubilden. Eine ähnliche Lösung wurde auch schon bei landwirtschaftlichen Zugmaschinen vorgeschlagen.Combined combustion engines with generators are already known. For example, in outboard motors it is known to design the flywheel of the engine as the rotor of a generator. A similar solution has also been proposed for agricultural tractors.

"&Oacgr; Es ist das Ziel vorliegender Erfindung, ein Aggregat Jer eingangs genannten Art zu schaffen, das möglichst einfach aufgebaut ist und wenig Platz benötigt. Erreicht wird dies dadurch, daß das Schwungrad des Aggregats in zwei hintereinander liegende Scheiben geteilt ist, welche mit den auf ihnen angebrachten, in den Spalt zwischen den Scheiben gerichteten"&Oacgr; It is the aim of the present invention to create a unit of the type mentioned above which is as simple as possible and requires little space. This is achieved by dividing the flywheel of the unit into two discs lying one behind the other, which are connected to the flywheels mounted on them and directed into the gap between the discs. Permanentmagneten den Rotor eines Generators mit zwischen den beiden Scheiben angeordneter, zu eineir Flachring zusammengesetzter Generatorwicklung bilden, wobei dieser Flachring an einem, das Schwungrad des Aggregats P umgebenden Gehäuseteil befestigt ist.Permanent magnets form the rotor of a generator with a generator winding arranged between the two disks and assembled to form a flat ring, whereby this flat ring is attached to a housing part surrounding the flywheel of the unit P.

&Idigr;&Idigr; Bei einer besonders zweckmässigen Ausführungsform der Erfindung istIn a particularly useful embodiment of the invention,

die Generatorwicklung, wie an sich bekannt, nierenförmig gestaltet, in i'arz vergossen und erforderlichenfalls über einen Zwischenring am Motorgehäuse befestigt.The generator winding, as is known, is designed in a kidney shape, cast in metal and, if necessary, attached to the motor housing via an intermediate ring.

Um das Aggregat nur zur Stromerzeugung verwenden zu können, ohne daß die Pumpe beschädigt werden kann, ist die Pumpe mit einer an sichIn order to be able to use the unit only for power generation without the pump being damaged, the pump is equipped with an inherently bekannten Bypass-Regeleinheit ausgestattet.well-known bypass control unit.

Nachstehend ist die Erfindung an Hand der Zeichnung näher erläutert. Dabei zeiyen: Die Flg. 1 und 2 in zwei zueinander senkrechten Ansichten das erfindungsgemässe Aggregat; Fig. 3 das Aggregat in Startstellung und Fig. 4 den Generator im Schnitt.The invention is explained in more detail below with reference to the drawing. The drawings show: Figures 1 and 2 show two views perpendicular to each other the unit according to the invention; Figure 3 shows the unit in the starting position and Figure 4 shows the generator in section.

™ Gemäß den Zeichnungen ist in einem Tragrahmen 15 eine Pumpe 1, ein Generator 2 sowie ein diese beiden Maschinen antreibender Dieselmotor 3 angeordnet. ™ According to the drawings, a pump 1, a generator 2 and a diesel engine 3 driving these two machines are arranged in a supporting frame 15.

Um möglichst wenig Platz zu benötigen und trotzdem den Leistuhgs- Und Schwungmomenterfofdefnissen gerecht zu wenden, sind auf zwei Scheiben 18 und 19 Permanentmagnete 4 angeordnet, die die Schwungmasse ersetzen* Die Generatorwicklung 5 ist rtierenförmig gebaut, in Harz vergossen und Über einen Zwischenring 20 fix am Motorgehäuse 6 befestigt. Beide Spulen der Wicklung 5 sind in die Serie geschaltet und führen den Strom direkt über eine Sicherung 7 zur Steckdose 8. Durch diese Bauart ist der Generator praktisch ohne Verschleißteile und daher wartungsfrei.In order to use as little space as possible and still meet the power and flywheel requirements, permanent magnets 4 are arranged on two disks 18 and 19, which replace the flywheel. The generator winding 5 is constructed in the shape of a wheel, cast in resin and fixed to the motor housing 6 via an intermediate ring 20. Both coils of the winding 5 are connected in series and lead the current directly via a fuse 7 to the socket 8. This design means that the generator has practically no wearing parts and is therefore maintenance-free.

Die Magnetqualität wurde so gewählt, daß absolute Kurzschlußfestig-The magnet quality was chosen to ensure absolute short-circuit resistance.

keit garantiert ist. Diese wurde auch in Versuchen von jeweils 10 Sekunden Dauer mit sattem Klemmkurzschluß geprüft.This was also tested in tests lasting 10 seconds each with a strong terminal short circuit.

Um das Ansaugen von Wasser ohne manuelles Befüll en der Pumpe und der Saugleitung zu ermöglichen, ist in der Auspuffleitung vor dem Geräuschdämpfer 10 ein Abgasinjektor 11 eingebaut» der bei Betätigung des HebelsIn order to allow the suction of water without manually filling the pump and the suction line, an exhaust gas injector 11 is installed in the exhaust line in front of the silencer 10, which is activated when the lever is operated. 12 durch Umleitung der Abgase in den Injektor die Pumpe samt Saugleitung entlüftet. Durch die Anordnung der Leitung 13 im Druckbereich der Pumpe und durch Einbau einer Rückschlagklappe 14 in der Druckleitung kann die Pumpe nach erfolgter Ansaugung sofort fördern.12 by diverting the exhaust gases into the injector, the pump and suction line are vented. By arranging line 13 in the pressure area of the pump and by installing a check valve 14 in the pressure line, the pump can deliver immediately after suction has taken place.

Damit beim Startvorgang die Kurbel nicht am Boden streift, kann einTo prevent the crank from touching the ground during the start-up process, a

selbstarretierender Startbügel 16 vorgesehen werden. Dieser wird ausgeklinkt und nach unten gedruckt. Damit wird die Startvorrichtung 9 so weit hochgehoben, daß die Kurbel leicht betätigt werden kann. Gleichzeitig wird durch das Daraufsteigen auf den Bügel das Gerät beim Startvorgang festgehalten.A self-locking starter bar 16 is provided. This is released and pressed downwards. This raises the starter device 9 so high that the crank can be easily operated. At the same time, the device is held in place during the start-up process by climbing onto the bar.

Durch Einbau einer By-Pass-Regeleinheit 17 kann das Gerät auch nur zur Stromerzeugung verwendet werden, ohne daß die Pumpe Schaden nimmt.By installing a by-pass control unit 17, the device can also be used only for power generation without damaging the pump.

Claims (3)

1. Tragbares Dieselmotor-Generator-Pumpenaggregat, insbesondere für Katastropheneinsätze, zur Förderung von Flüssigkeiten und zu1 gleichzeitigen Stromversorgung von Zusatzgeräten, wie z.B. Beimisch- und/oder Dosierpumpen zur Wärmebehandluny des Wassers, zur Arbeitsplatzbeleuchtung u.dgl., dadurch gekennzeichnet, daß das Schwungrad des Aggregats in zwei hintereinander liegende Scheiben (13, 19) geteilt ist, welche mit den auf ihnen angebrachten, in den Spalt zwischen den Scheiben gerichteten Permanentmagneten (4) den Rotor eines Generators (2) mit zwischen den beiden Scheiben angeordneter, zu einem Flachring zusammengesetzter Generatorwicklung (5) bilden, wobei dieser Flachring an einem, das Schwungrad des Aggregates umgebenden Gehäuseteil (6) befestigt ist.1. Portable diesel engine generator pump unit, in particular for disaster relief operations, for pumping liquids and for simultaneously supplying power to additional equipment, such as mixing and/or metering pumps for heat treatment of water, for workplace lighting and the like, characterized in that the flywheel of the unit is divided into two disks (13, 19) arranged one behind the other, which, with the permanent magnets (4) mounted on them and directed into the gap between the disks, form the rotor of a generator (2) with a generator winding (5) arranged between the two disks and assembled to form a flat ring, this flat ring being fastened to a housing part (6) surrounding the flywheel of the unit. 2. Aggregat nach Anspruch 1, dadurch gekennzeichnet, daß die Generatorwicklung (5) wie an sich bekannt, nierenförmig gestaltet, in Harz vergossen und erforderlichenfalls über einen Zwischenring (20)am Motorgehäuse (6) befestigt ist.2. Unit according to claim 1, characterized in that the generator winding (5) is designed in a kidney shape, as is known per se, is cast in resin and, if necessary, is attached to the motor housing (6) via an intermediate ring (20). 3. Aggregat nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß die Pumpe (1) mit einer an sich bekannten Bypass-Regeleinheit (17) ausgestattet ist.3. Unit according to claim 1 or 2, characterized in that the pump (1) is equipped with a bypass control unit (17) known per se. IiI ii Hn Il ill) IlIiI ii Hn Il ill) Il &bgr; i iβ i i III* It III* It ti i Il II»· f I ti i Il II»· f I ii t · I I I I III t · IIII III tt t tt t i I I III i II III • «« *« Il III ti• «« *« The third
DE8703950U 1987-03-16 1987-03-16 Portable diesel engine generator pump unit Expired DE8703950U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8703950U DE8703950U1 (en) 1987-03-16 1987-03-16 Portable diesel engine generator pump unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE8703950U DE8703950U1 (en) 1987-03-16 1987-03-16 Portable diesel engine generator pump unit

Publications (1)

Publication Number Publication Date
DE8703950U1 true DE8703950U1 (en) 1987-07-09

Family

ID=6805932

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8703950U Expired DE8703950U1 (en) 1987-03-16 1987-03-16 Portable diesel engine generator pump unit

Country Status (1)

Country Link
DE (1) DE8703950U1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4106497A1 (en) * 1991-03-01 1992-09-03 Gerhard O Wirges POWER GENERATOR
DE20213341U1 (en) 2002-08-30 2003-03-06 Graul, Niklas-Simon, Dipl.-Med., 02708 Lawalde Transportable support unit such as emergency current generator or pump rests in a carrier frame on a transportable float

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4106497A1 (en) * 1991-03-01 1992-09-03 Gerhard O Wirges POWER GENERATOR
US5382833A (en) * 1991-03-01 1995-01-17 Kaethe Hagemeier Current generator with core cooling
DE20213341U1 (en) 2002-08-30 2003-03-06 Graul, Niklas-Simon, Dipl.-Med., 02708 Lawalde Transportable support unit such as emergency current generator or pump rests in a carrier frame on a transportable float

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