CN109510395A - Generating equipment and ship - Google Patents
Generating equipment and ship Download PDFInfo
- Publication number
- CN109510395A CN109510395A CN201811428328.8A CN201811428328A CN109510395A CN 109510395 A CN109510395 A CN 109510395A CN 201811428328 A CN201811428328 A CN 201811428328A CN 109510395 A CN109510395 A CN 109510395A
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- Prior art keywords
- motor
- shaft
- driving member
- generator
- rotated
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- 230000005611 electricity Effects 0.000 claims description 24
- 230000005405 multipole Effects 0.000 claims description 10
- 239000012190 activator Substances 0.000 claims description 6
- 238000010248 power generation Methods 0.000 claims description 6
- 239000000446 fuel Substances 0.000 claims description 5
- 230000013011 mating Effects 0.000 claims description 3
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 5
- 230000008450 motivation Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 241000209094 Oryza Species 0.000 description 2
- 235000007164 Oryza sativa Nutrition 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 230000004992 fission Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 235000009566 rice Nutrition 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000002283 diesel fuel Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000005404 monopole Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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
- H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
- H02K7/1004—Structural association with clutches, brakes, gears, pulleys or mechanical starters with pulleys
- H02K7/1008—Structural association with clutches, brakes, gears, pulleys or mechanical starters with pulleys structurally associated with the machine rotor
-
- 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
- H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
- H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
-
- 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
- H02K7/1846—Rotary generators structurally associated with wheels or associated parts
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P27/00—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage
- H02P27/04—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
It includes: the first motor that the embodiment of the present application, which discloses a kind of generating equipment and ship, generating equipment,；First motor has the first torque；Generator；Generator has the second torque；First torque is greater than the second torque；First driving member is connect with the shaft of the first motor；Second driving member connect with the shaft of generator, is cooperatively connected with the first driving member；The shaft of first motor rotates, and when the first torque of output, the first driving member is rotated as the shaft of the first motor rotates, and the second driving member is rotated as the first driving member rotates, the shaft of generator is rotated, electrical power generators as the second driving member is rotated with the second torque；Wherein, the output power of generator is greater than the input power of the first motor.The generating equipment of the present embodiment can make the output power of generator greater than the input power of the first motor；Substantially increase the efficiency of generating equipment.
Description
Technical field
This application involves generation technology, in particular to a kind of generating equipment and ship.
Background technique
Generator refers to that the mechanical equipment by the energy conversion of other forms at electric energy, generator in the prior art are general
It needs water flow, air-flow, the energy that fuel combustion or nuclear fission generate is converted into mechanical energy and is transmitted to generator.However, by
Mechanical energy, which is converted into, in the energy for generating water flow, air-flow, fuel combustion or nuclear fission needs to be arranged large-scale converting apparatus,
Using limited.
Summary of the invention
The embodiment of the present application provides a kind of generating equipment and ship to solve problems of the prior art.
The technical solution of the embodiment of the present application is achieved in that
The embodiment of the present application provides a kind of generating equipment, and generating equipment includes:
First motor；First motor has the first torque；
Generator；The generator has the second torque；First torque is greater than second torque；
First driving member is connect with the shaft of first motor；
Second driving member connect with the shaft of the generator, is cooperatively connected with first driving member；
The shaft of first motor rotates, and when the first torque of output, first driving member is with described first
The shaft of motor is rotated and is rotated, and second driving member rotates, the generator as first driving member rotates
Shaft with second driving member rotate and with second torque rotation, the electrical power generators；Wherein, the power generation
The output power of machine is greater than the input power of first motor.
In some optional implementations, first motor is the first motor of multipole.
In some optional implementations, first driving member is the first belt pulley, and second driving member is the
Two belt pulleys；The diameter of first belt pulley is greater than the diameter of second belt pulley；The generating equipment further include: skin
Band；First driving member and second driving member are cooperatively connected by belt；Or,
First driving member is first gear, and second driving member is second gear, the diameter of the first gear
Greater than the diameter of the second gear；The first gear and second gear engagement.
In some optional implementations, first driving member is fixed in the shaft of first motor；Or,
The generating equipment further include:
First axle；First driving member is fixed in the first axle；
First connector；The first axle is connect by first connector with the shaft of first motor.
In some optional implementations, second driving member is fixed in the shaft of the generator；Or,
The generating equipment further include:
Second axis；Second driving member is fixed on second axis；
Second connector；Second axis is connect by second connector with the shaft of the generator.
In some optional implementations, the generating equipment further include:
The soft activator being connect with first motor；First motor is started by the soft activator.
The embodiment of the present application also provides a kind of ship, the ship includes: the second motor of multipole, third axis, and
The generating equipment that the embodiment of the present application is recorded；
The generator and the described second electronic mechatronics, the generator can provide for second motor
Electricity；
The third axis is connect with the shaft of second motor；
When the generator provides the shaft rotation of electric and described second motor for second motor, the third
Axis is rotated as the shaft of second motor rotates.
In some optional implementations, second motor is multipole variable-frequency motor；Or,
The ship further include: frequency converter；Second motor passes through the frequency converter and the power generation mechatronics；
Or,
The ship further include: diesel generator group is first motor with the described first electronic mechatronics
Electricity is provided；The diesel generator group can control the diesel generator group by the throttle of diesel generator group
Fuel delivery, to control the generation frequency of the diesel generator group.
In some optional implementations, the ship further include:
Gearbox；The third axis is connect by the gearbox with the shaft of second motor.
In some optional implementations, the ship further include: diesel engine；
The gearbox includes:
First input shaft is connect with the shaft of the diesel engine；
Second input shaft is connect with the shaft of second motor；
A mating connection in output shaft, with first input shaft and second input shaft；The output shaft with
The third axis connection；The third axis can be rotated as the output shaft rotates；
The output shaft and first input shaft are cooperatively connected, and when the shaft of the diesel engine rotates, described first is defeated
Enter axis to rotate as the shaft of the diesel engine rotates, the output shaft is rotated as first input shaft rotates；Or,
The output shaft and second input shaft are cooperatively connected, when the shaft of second motor rotates, second input shaft
It is rotated with the shaft rotation of second motor, the output shaft is rotated as second input shaft rotates.
In some optional implementations, the ship further include: the propeller being set on the third axis.
In the embodiment of the present application, the shaft of first motor is rotated, and when the first torque of output, first transmission
Part is rotated as the shaft of first motor rotates, and second driving member turns as first driving member rotates
Dynamic, the shaft of the generator is rotated, the electrical power generators as second driving member is rotated with second torque；
Wherein, the output power of the generator is greater than the input power of first motor；Here, since first torque is big
In second torque；First motor is able to drive generator rotation by the first driving member and the second driving member, so as to
The output power of the generator is enough set to be greater than the input power of first motor；Substantially increase the effect of generating equipment
Rate, and do not need that large-scale converting apparatus is arranged, it is easy to use, it is adaptable.
Detailed description of the invention
Fig. 1 is an optional structural schematic diagram of generating equipment in the embodiment of the present application；
Fig. 2 is an optional structural schematic diagram of generating equipment in the embodiment of the present application；
Fig. 3 is an optional structural schematic diagram of generating equipment in the embodiment of the present application.
Appended drawing reference: 110, the first motor；120, generator；130, the first driving member；131, the first belt pulley；132,
First gear；140, the second driving member；141, the second belt pulley；142, second gear；150, belt.
Specific embodiment
Below in conjunction with drawings and the specific embodiments, the application is further elaborated.It should be appreciated that this place is retouched
The specific embodiment stated is only used to explain the application, is not used to limit the application.
In the embodiment of the present application record, it should be noted that unless otherwise indicated and limit, term " connection " should be done extensively
Reason and good sense solution, for example, it may be electrical connection, the connection being also possible to inside two elements can be directly connected, can also pass through
Intermediary is indirectly connected, and for the ordinary skill in the art, can understand above-mentioned term as the case may be
Concrete meaning.
It should be noted that term involved in the embodiment of the present application " first second third " be only be that difference is similar
Object, do not represent the particular sorted for object, it is possible to understand that ground, " Yi Er third " can be in the case where permission
Exchange specific sequence or precedence.It should be understood that the object that " first second third " is distinguished in the appropriate case can be mutual
It changes, so that embodiments herein described herein can be real with the sequence other than those of illustrating or describing herein
It applies.
The embodiment of the present application describes a kind of generating equipment, below referring to attached drawing 1 to Fig. 3 to the hair in the embodiment of the present application
Electric equipment is described in detail.
As shown in Figure 1, generating equipment provided by the embodiments of the present application includes: the first motor 110；First motor
110 have the first torque；Generator 120；The generator 120 has the second torque；First torque is greater than described second
Torque；First driving member 130 is connect with the shaft of first motor 110；Second driving member 140, with the generator
120 shaft connection is cooperatively connected with first driving member 130；The shaft of first motor 110 rotates, and exports
When the first torque, first driving member 130 is rotated as the shaft of first motor 110 rotates, and described second passes
Moving part 140 is rotated as first driving member 130 rotates, and the shaft of the generator 120 is with second driving member
140 rotate with second torque rotation, and the generator 120 generates electricity；Wherein, the output power of the generator 120
In the input power of first motor 110.
In the embodiment of the present application, the structure of the first motor 110 is not construed as limiting, as long as when the first motor 110 is powered,
The shaft of first motor 110 rotates.For example, the first motor 110 can be unipolar motor, or more
Pole motor.As an example, the first motor 110 can be bipolar motor, or four-pole motor, or
Situation pole motor can also be octupole motor.Certainly, the first motor 110 or octupole are with upper motor.
Here, the shaft of first motor 110 is also the output shaft of the first motor 110, when first electricity
When motivation 110 is powered, the shaft of the first motor 110 is rotated and output torque.
Here, the first torque can be any torque that the first motor 110 can export.For example, the first torque can be with
For the nominal torque of the first motor 110.
In the embodiment of the present application, 120 structure of generator is not construed as limiting, described as long as the shaft when generator 120 rotates
Generator 120 can generate electricity.
Here, the shaft of the generator 120 is also the input shaft of generator 120, when the shaft of generator 120 rotates
When, generator 120 can generate electricity.
Here, the second torque can be any torque of generator 120.For example, the second torque can be generator 120
Nominal torque.
Here, when first motor 110 is the first motor 110 of multipole；The generator 120 can be multipole
Generator 120, or homopolar generator 120.When first motor 110 is the first motor 110 of monopole；It is described
Generator 120 can be multipolar generator 120, or homopolar generator 120.
In the embodiment of the present application, the structure of the first driving member 130 and the second driving member 140 is not construed as limiting, as long as first
Driving member 130 and the second driving member 140 can be cooperatively connected, and second driving member 140 can be with first driving member
130 rotate and rotate.For example, the first driving member 130 and the second driving member 140 can be gear, it can also be chain
Wheel can also be that belt 150 is taken turns.
Those skilled in the art can the first motor 110 according to actual needs shaft revolving speed and generator 120
The revolving speed of shaft the transmission ratio of the first driving member 130 and the second driving member 140 is set.
Here, the implementation that the first driving member 130 is connect with the shaft of first motor 110 is not construed as limiting.
For example, the first driving member 130 can be directly fixed in the shaft of first motor 110.
In another example the first driving member 130 can be connect by other structures with the shaft of first motor 110.Make
For an example, the generating equipment can also include: first axle；First driving member 130 is fixed in the first axle；The
A connector；The first axle is connect by first connector with the shaft of first motor 110.Here, first
The structure of connector is not construed as limiting, as long as the first axle passes through turn of first connector and first motor 110
Axis connection.For example, the first connector can be shaft coupling.
Here, the implementation that the second driving member 140 is connect with the shaft of the generator 120 is not construed as limiting.
For example, the second driving member 140 can be directly fixed in the shaft of the generator 120.
In another example the second driving member 140 can be connect by other structures with the shaft of the generator 120.As one
Example, the generating equipment can also include: the second axis；Second driving member 140 is fixed on second axis；Second connects
Connect device；Second axis is connect by second connector with the shaft of the generator 120.Here, second connector
Structure is not construed as limiting, as long as second axis is connect by second connector with the shaft of the generator 120.Example
Such as, the second connector can be shaft coupling.
In the embodiment of the present application, the shaft rotation of first motor 110, and when exporting the first torque, described the
One driving member 130 is rotated as the shaft of first motor 110 rotates, and second driving member 140 is with described the
One driving member 130 is rotated and is rotated, the shaft of the generator 120 with second driving member 140 rotate and with described the
The rotation of two torques, the generator 120 generate electricity；Wherein, the output power of the generator 120 is greater than first motor
110 input power；Here, since first torque is greater than second torque；First motor 110 passes through the first transmission
Part 130 and the second driving member 140 are able to drive the rotation of generator 120, so as to make the output power of the generator 120
In the input power of first motor 110；Substantially increase the efficiency of generating equipment.
Skilled person would appreciate that: the revolving speed of the first motor 110 is less than the revolving speed of generator 120.
When the nominal torque that the first torque is first motor 110, the shaft of the first motor 110 is with rated speed
When rotation, the first motor 110 exports rated power；Accordingly, the shaft of generator 120 is rotated with rated speed, by institute
The first torque is stated greater than second torque, generator 120 can be generated electricity with rated power.
In a concrete application scene, the rated speed of the first motor 110 are as follows: 998 revolutions per minute (r/min), the first electricity
The rated power of motivation 110 are as follows: 132 kilowatts (KW), the torque of the first motor 110 are as follows:Accordingly, the rated speed of generator 120 are as follows: 1500 revolutions per minute (r/
Min), the rated power of generator 120 are as follows: 150 kilowatts (KW), the torque of generator 120 are as follows:Here, the transmission ratio of the first driving member 130 and the second driving member 140 are as follows: 998/
1500=0.665；So that the shaft of generator 120 is rotated with rated speed；Due to the torque of the first motor 110: 1263.1
Ox rice (Nm) is greater than the torque of generator 120: 955 Ns of rice (Nm)；Therefore, generator 120 can rotate and with specified function
Rate: 150 kilowatts (KW) power generations substantially increase the efficiency of generating equipment.
In some optional implementations of the embodiment of the present application, as shown in Fig. 2, first driving member 130 is the
One belt pulley 131, second driving member 140 are the second belt pulley 141；The diameter of first belt pulley 131 is greater than described
The diameter of second belt pulley 141；The generating equipment further include: belt 150；First driving member 130 and described second passes
Moving part 140 is cooperatively connected by belt 150；First motor 110 passes through the first belt pulley 131, belt 150 and the second belt pulley
141 are able to drive the power generation of generator 120, and can mitigate impact, reduce vibration, stable drive.
In this implementation, the structure of the first belt pulley 131 and the second belt pulley 141 is not construed as limiting.As long as the first skin
Belt wheel 131 is able to drive the rotation of the second belt pulley 141 by belt 150.
Here, the diameter of first belt pulley 131 is greater than the diameter of second belt pulley 141, second belt
The revolving speed of wheel 141 is greater than the revolving speed of first belt pulley 131.Simultaneously as the diameter of first belt pulley 131 is greater than institute
The diameter of the second belt pulley 141 is stated, the first belt pulley 131 is able to drive the second belt pulley 141 by effect of inertia and rotates.
It will be apparent to a skilled person that the generating equipment further includes the first pedestal and the second pedestal.First
Belt pulley 131 is set on the first pedestal, is able to drive the first belt pulley 131 described by the shaft of the first motor 110
It is rotated on first pedestal；Second belt pulley 141 is set on the second pedestal, and the first belt pulley 131 is able to drive by belt 150
Second belt pulley 141 rotates on second pedestal, and the shaft that the rotation of the second belt pulley 141 is able to drive generator 120 turns
It is dynamic, so that generator 120 be made to generate electricity.
In some optional implementations of the embodiment of the present application, as shown in figure 3, first driving member 130 is the
One gear 132, second driving member 140 are second gear 142, and the diameter of the first gear 132 is greater than second tooth
The diameter of wheel 142；The first gear 132 and the second gear 142 engage；First motor 110 passes through first gear 132
It is able to drive generator 120 with second gear 142 to generate electricity, and high transmission accuracy.
In this implementation, the structure of first gear 132 and second gear 142 is not construed as limiting.As long as first gear 132
Band is able to drive the rotation of second gear 142.
Here, the diameter of the first gear 132 is greater than the diameter of the second gear 142, the second gear 142
Revolving speed is greater than the revolving speed of the first gear 132.Simultaneously as the diameter of the first gear 132 is greater than the second gear
142 diameter, first gear 132 are able to drive second gear 142 by effect of inertia and rotate.
It will be apparent to a skilled person that the shaft of the first motor 110 is able to drive 132 turns of first gear
It is dynamic；First gear 132 is able to drive the rotation of second gear 142, and second gear 142 rotates the shaft for being able to drive generator 120
Rotation, so that generator 120 be made to generate electricity.
In some optional implementations of the embodiment of the present application, the generating equipment can also include: and described
The soft activator of one motor 110 connection；First motor 110 is started by the soft activator；To make the first electricity
The starting smooth without impact in the entire start-up course of motivation 110, and can according to the first motor 110 load characteristic come
The various parameters in start-up course are adjusted, for example, cut-off current, starting time etc..
In the embodiment of the present application, the shaft of first motor 110 is rotated, and when the first torque of output, and described first
Driving member 130 is rotated as the shaft of first motor 110 rotates, and second driving member 140 is with described first
Driving member 130 is rotated and is rotated, the shaft of the generator 120 with second driving member 140 rotate and with described second
Torque rotation, the generator 120 generate electricity；Wherein, the output power of the generator 120 is greater than first motor 110
Input power；Since first torque is greater than second torque；First motor 110 passes through 130 He of the first driving member
Second driving member 140 is able to drive the rotation of generator 120, described so as to be greater than the output power of the generator 120
The input power of first motor 110；The efficiency of generating equipment is substantially increased, and does not need that large-scale converting apparatus is arranged, is made
It is adaptable with convenience.
The embodiment of the present application also describes a kind of ship, and the ship includes: the second motor of multipole, third axis, and
The generating equipment of the embodiment of the present application；The generator 120 and the described second electronic mechatronics, the generator
120 can provide electricity for second motor；The third axis is connect with the shaft of second motor；The generator
120 for second motor provides electricity and when the shaft rotation of second motor, the third axis is with described second
The shaft of motor is rotated and is rotated；Electric energy is provided will pass through generator 120 as the second motor, drives the second motor
The rotation of third axis.
In the embodiment of the present application, the structure of the second motor is not construed as limiting, as long as the second motor is multipolar electric motor
?.For example, the second motor can be bipolar motor, or four-pole motor, or situation pole motor；Also
It can be octupole motor.In another example second motor is multipole variable-frequency motor, to make the shaft of the second motor
Revolving speed is adjustable, and so as to realize the revolving speed for neatly changing third axis, use is more flexible.It is of course also possible to pass through its other party
Formula changes the revolving speed of the shaft of second motor.As an example, the ship can also include: frequency converter；Described
Two motor are electrically connected by the frequency converter with the generator 120；Second can neatly be changed will pass through frequency converter
The revolving speed of the shaft of motor, final to realize the revolving speed for neatly changing third axis, use is more flexible.As another example, institute
Stating ship can also include: diesel generator group, be electrically connected with first motor 110, be first motor 110
Electricity is provided；The diesel generator group can control the diesel generator group by the throttle of diesel generator group
Fuel delivery, to control the generation frequency of the diesel generator group；To control the energization frequency of first motor 110
Rate, the energization frequency by changing the first motor 110 can neatly change the revolving speed of the shaft of the first motor 110, and
Change the revolving speed of the shaft of generator 120 by the first driving member 130 and the second driving member 140, final realize neatly changes
The revolving speed of third axis, use are more flexible.
In the embodiment of the present application, the structure of third axis is not construed as limiting.For example, the ship can also include: to be set to
Propeller on the third axis；Propeller rotational is driven will pass through third axis.Certainly, third axis can also be with the ship
Other rotational structures connection, drive other rotational structures of the ship to rotate will pass through third axis.
Here, the shaft connecting mode of the third axis and second motor is not construed as limiting.
For example, the third axis can be connect by shaft coupling with the shaft of second motor.
In another example the ship can also include: gearbox；The third axis passes through the gearbox and second electricity
The shaft of motivation connects.
In this example, the structure of gearbox is not construed as limiting.For example, gearbox may include that an input shaft and one are defeated
Shaft；Input shaft is connect with the shaft of the second motor, output shaft and third axis connection；Here, gearbox can make third axis
With a variety of revolving speeds.In another example the ship can also include: diesel engine；The gearbox may include: the first input shaft,
It is connect with the shaft of the diesel engine；Second input shaft is connect with the shaft of second motor；Output shaft, with described
A mating connection in one input shaft and second input shaft；The output shaft and the third axis connection；The third
Axis can be rotated as the output shaft rotates；The output shaft and first input shaft are cooperatively connected, the diesel engine
Shaft rotation when, first input shaft with the diesel engine shaft rotate and rotate, the output shaft is with described
First input shaft is rotated and is rotated, at this point, the third axis is rotated as the output shaft rotates, passes through diesel oil to realize
Machine drives the rotation of third axis；Or, the output shaft and second input shaft are cooperatively connected, the shaft of second motor turns
When dynamic, second input shaft is rotated as the shaft of second motor rotates, and the output shaft is with described second
Input shaft is rotated and is rotated, at this point, the third axis is rotated as the output shaft rotates, passes through described second to realize
Motor drives the rotation of third axis；It can select according to actual needs by diesel engine or the second motor in use process come band
Dynamic third axis rotation, use is more flexible, more adaptable.
In the embodiment of the present application, the generator 120 and the described second electronic mechatronics, the generator 120 can
Electricity is provided for second motor；The third axis is connect with the shaft of second motor；The generator 120 is institute
It states the second motor and provides electricity when the shaft rotation of second motor, the third axis is with second motor
Shaft is rotated and is rotated；Electricity can be provided for the second motor by generator 120, it being capable of band by the shaft of the second motor
Dynamic third axis rotation；Since the efficiency of generating equipment greatly improves, thus using generating equipment ship efficiency also significantly
It improves.
The above, the only specific embodiment of the application, but the protection scope of the application is not limited thereto, it is any
Those familiar with the art within the technical scope of the present application, can easily think of the change or the replacement, and should all contain
Lid is within the scope of protection of this application.Therefore, the protection scope of the application should be based on the protection scope of the described claims.
Claims (11)
1. a kind of generating equipment, which is characterized in that the generating equipment includes:
First motor；First motor has the first torque；
Generator；The generator has the second torque；First torque is greater than second torque；
First driving member is connect with the shaft of first motor；
Second driving member connect with the shaft of the generator, is cooperatively connected with first driving member；
The shaft of first motor rotates, and when the first torque of output, first driving member is electronic with described first
The shaft of machine is rotated and is rotated, and second driving member is rotated as first driving member rotates, and the generator turns
Axis is rotated, the electrical power generators as second driving member is rotated with second torque；Wherein, the generator
Output power is greater than the input power of first motor.
2. generating equipment according to claim 1, which is characterized in that first motor is the first motor of multipole.
3. generating equipment according to claim 1, which is characterized in that first driving member is the first belt pulley, described
Second driving member is the second belt pulley；The diameter of first belt pulley is greater than the diameter of second belt pulley；The power generation
Equipment further include: belt；First driving member and second driving member are cooperatively connected by belt；Or,
First driving member is first gear, and second driving member is second gear, and the diameter of the first gear is greater than
The diameter of the second gear；The first gear and second gear engagement.
4. generating equipment according to claim 1, which is characterized in that it is electronic that first driving member is fixed on described first
In the shaft of machine；Or,
The generating equipment further include:
First axle；First driving member is fixed in the first axle；
First connector；The first axle is connect by first connector with the shaft of first motor.
5. generating equipment according to claim 1, which is characterized in that second driving member is fixed on the generator
In shaft；Or,
The generating equipment further include:
Second axis；Second driving member is fixed on second axis；
Second connector；Second axis is connect by second connector with the shaft of the generator.
6. generating equipment according to any one of claims 1 to 5, which is characterized in that the generating equipment further include:
The soft activator being connect with first motor；First motor is started by the soft activator.
7. a kind of ship, which is characterized in that the ship includes: the second motor of multipole, third axis and claim 1 to 6
Any generating equipment；
The generator and the described second electronic mechatronics, the generator can provide electricity for second motor；
The third axis is connect with the shaft of second motor；
The generator for second motor provides electricity and when the shaft rotation of second motor, the third axis with
Second motor shaft rotation and rotate.
8. ship according to claim 7, which is characterized in that second motor is multipole variable-frequency motor；Or,
The ship further include: frequency converter；Second motor passes through the frequency converter and the power generation mechatronics；Or,
The ship further include: diesel generator group is provided with the described first electronic mechatronics for first motor
Electricity；The diesel generator group can control the fuel feeding of the diesel generator group by the throttle of diesel generator group
Amount, to control the generation frequency of the diesel generator group.
9. ship according to claim 7, which is characterized in that the ship further include:
Gearbox；The third axis is connect by the gearbox with the shaft of second motor.
10. ship according to claim 9, which is characterized in that the ship further include: diesel engine；
The gearbox includes:
First input shaft is connect with the shaft of the diesel engine；
Second input shaft is connect with the shaft of second motor；
A mating connection in output shaft, with first input shaft and second input shaft；The output shaft with it is described
Third axis connection；The third axis can be rotated as the output shaft rotates；
The output shaft and first input shaft are cooperatively connected, when the shaft of the diesel engine rotates, first input shaft
It is rotated with the shaft rotation of the diesel engine, the output shaft is rotated as first input shaft rotates；Or, described
Output shaft and second input shaft are cooperatively connected, when the shaft rotation of second motor, second input shaft with
The shaft of second motor is rotated and is rotated, and the output shaft is rotated as second input shaft rotates.
11. according to any ship of claim 7 to 10, which is characterized in that the ship further include: be set to described the
Propeller on three axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811428328.8A CN109510395A (en) | 2018-11-27 | 2018-11-27 | Generating equipment and ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811428328.8A CN109510395A (en) | 2018-11-27 | 2018-11-27 | Generating equipment and ship |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109510395A true CN109510395A (en) | 2019-03-22 |
Family
ID=65750762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811428328.8A Pending CN109510395A (en) | 2018-11-27 | 2018-11-27 | Generating equipment and ship |
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| Country | Link |
|---|---|
| CN (1) | CN109510395A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110053750A (en) * | 2019-04-28 | 2019-07-26 | 杨林斌 | The dynamical system and ship of traveling apparatus |
| CN111974048A (en) * | 2020-08-17 | 2020-11-24 | 安徽省英菲尼科技股份有限公司 | Seawater filtering device for diesel engine generator set |
-
2018
- 2018-11-27 CN CN201811428328.8A patent/CN109510395A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110053750A (en) * | 2019-04-28 | 2019-07-26 | 杨林斌 | The dynamical system and ship of traveling apparatus |
| CN111974048A (en) * | 2020-08-17 | 2020-11-24 | 安徽省英菲尼科技股份有限公司 | Seawater filtering device for diesel engine generator set |
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