CN201071753Y - Diesel generating set - Google Patents
Diesel generating set Download PDFInfo
- Publication number
- CN201071753Y CN201071753Y CNU2007200645308U CN200720064530U CN201071753Y CN 201071753 Y CN201071753 Y CN 201071753Y CN U2007200645308 U CNU2007200645308 U CN U2007200645308U CN 200720064530 U CN200720064530 U CN 200720064530U CN 201071753 Y CN201071753 Y CN 201071753Y
- Authority
- CN
- China
- Prior art keywords
- coupler
- generating set
- electric motor
- diesel engine
- amplifier
- 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 - Lifetime
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Abstract
A diesel generating set is provided, which comprises a diesel engine (1), a coupler (2), an electric motor amplifier (3), a controller (4), an engine base (5), a spring vibration damper (6), a left coupler (7) and a right coupler (8), the diesel engine (1) is connected with the left coupler (7) with a screw, the left coupler (7) is connected with the right coupler (8) with a plug (9) and a rubber ring (10), the right coupler (8) is connected with the electric motor amplifier (3) with a thermal sleeve, and the diesel engine (1) and the electric motor amplifier (3) are installed on the engine base (5). The electric motor of the utility model adopts the amplifier, which can generate high pressure and high magnetic field; the electric motor can operate in a broad range, which can satisfy requirements of special operational mode on board; and it has smooth operation. The utility model is particularly suitable for marine.
Description
Technical field
The utility model relates to a kind of diesel generating set, especially relates to a kind of be specially adapted to produce on the ship high magnetic, high pressure, powerful diesel generating set.
Background technique
What existing diesel generating set adopted is common electric machine, and itself can not can not produce high magnetic, high pressure with power amplification, thereby existing ship high-power diesel generator set, and is bulky, complex structure, and functional reliability is not good enough.
The model utility content
The purpose of this utility model is to overcome the defective of existing diesel generating set, provides a kind of volume little, and axial dimension is short, and structure is simpler, stable and reliable operation, the diesel generating set that is specially adapted to use on the ship.
The purpose of this utility model is achieved through the following technical solutions: it includes diesel engine, coupling, rotary amplifier, controller, support, vibration damper, right coupling, right coupling, it is characterized in that: diesel engine and Left-wing Federation's axial organ screw attachment, Left-wing Federation's axial organ connects with pin and rubber ring with right coupling, right coupling connects with hot jacket with rotary amplifier, and diesel engine and rotary amplifier are installed on the support; The DC generator of described rotary amplifier for amplifying through secondary.
Preferably be provided with spring cushion under the support.
The beneficial effects of the utility model are: because the motor of this generator set adopts rotary amplifier, can produce high pressure, highfield, be particularly suitable for peculiar to vessel; Motor can be worked in the velocity range of broadness, can satisfy the special operation condition needs; Owing to adopt the DC generator of amplifying through secondary, it has a plurality of control windings, thereby very high power amplification multiple arranged, bigger overload capacity, less time constant changes the polarity of output terminal easily, and output voltage waveforms is stable, can realize that generator set is stable, smooth running, the wet changing capability of anti-interference, heatproof is strong.
Description of drawings
Fig. 1 is the utility model one embodiment's a structural representation;
Fig. 2 is a coupler structure schematic representation embodiment illustrated in fig. 1.
Among the figure: 1-diesel engine, 2-coupling, 3-rotary amplifier, 4-controller, 5-support, 6-spring cushion, the right coupling of 7-, the right coupling of 8-, 9-pin, 10-rubber ring
Embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail.
With reference to Fig. 1, Fig. 2, present embodiment includes diesel engine 1, coupling 2, rotary amplifier 3, controller 4, support 5, spring cushion 6, Left-wing Federation's axial organ 7, right coupling 8, pin 9, diesel engine 1 is used screw attachment with Left-wing Federation's axial organ 7, Left-wing Federation's axial organ 7 connects with right coupling 8 usefulness pins 9 and rubber ring 10, right coupling 8 connects with rotary amplifier 3 usefulness hot jackets, diesel engine 1 and rotary amplifier 3 usefulness screws are installed on the support 5, and support 5 is installed on the spring cushion 6 with screw again.
Spring cushion 6 is made of six spring damping bodies, and the spring damping body is made by high strength resistance magnetic material.Support 5 usefulness NULL are made.
Working principle of the present utility model is as follows: when enlarger 3 armatures by engine-driving to certain direction during with the rotation of certain rotating speed, the control magnetic flux Φ of the armature winding cutting first order
K, handing over generation electromotive force E between axle brush (q-q)
q, the shaft current of friendship I is promptly arranged in handing over the axle closed-loop path
q,, I
qProduce a magnetic cross flux Φ through an armature winding and a friendship axle magnetic assist winding
q=Φ
J+ Φ
Aq, it is the constant flux motionless in the space, also is the partial magnetic flux of enlarger.Armature winding cutting Φ
qThe electromotive force E that between d-axis brush (d-d), produces
dIt promptly is the output potential of rotary amplifier 3.
Claims (4)
1. diesel generating set, comprise diesel engine (1), coupling (2), rotary amplifier (3), controller (4), support (5), spring cushion (6), Left-wing Federation's axial organ (7), right coupling (8), it is characterized in that, diesel engine (1) is used screw attachment with Left-wing Federation's axial organ (7), Left-wing Federation's axial organ (7) connects with pin (9) and rubber ring (10) with right coupling (8), right coupling (8) connects with hot jacket with rotary amplifier (3), and diesel engine (1) and rotary amplifier (3) are installed on the support (5);
The DC generator of described rotary amplifier (3) for amplifying through secondary.
2. diesel generating set as claimed in claim 1 is characterized in that, spring cushion (6) is installed under the support (5).
3. diesel generating set as claimed in claim 1 or 2 is characterized in that, coupling (2) adopts the point of attachment of right coupling (8) to be inserted in Left-wing Federation's axial organ (7).
4. diesel generating set as claimed in claim 2 is characterized in that, spring cushion (6) is made of six spring damping bodies.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200645308U CN201071753Y (en) | 2007-09-24 | 2007-09-24 | Diesel generating set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200645308U CN201071753Y (en) | 2007-09-24 | 2007-09-24 | Diesel generating set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201071753Y true CN201071753Y (en) | 2008-06-11 |
Family
ID=39550311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200645308U Expired - Lifetime CN201071753Y (en) | 2007-09-24 | 2007-09-24 | Diesel generating set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201071753Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103708018A (en) * | 2013-12-18 | 2014-04-09 | 广州广船国际股份有限公司 | Installation method for elastic shock absorbers of marine generator set |
-
2007
- 2007-09-24 CN CNU2007200645308U patent/CN201071753Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103708018A (en) * | 2013-12-18 | 2014-04-09 | 广州广船国际股份有限公司 | Installation method for elastic shock absorbers of marine generator set |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20080611 |
|
| CX01 | Expiry of patent term |