CN215890213U - Engine - Google Patents

Abstract

The utility model discloses an engine which comprises a cylinder, a reciprocating rotor and a rotary inertia body, wherein a piston and a reciprocating transmission structure are arranged on the reciprocating rotor, the piston is arranged in the cylinder, the reciprocating transmission structure is in transmission arrangement with at least four transmission wheels, each transmission wheel is in transmission arrangement with at least one rotary inertia body, and a magnetic force area is arranged on the reciprocating rotor and/or a magnetic force area is arranged on the rotary inertia body. The engine disclosed by the utility model is not easy to flameout, has good continuous working performance, and can effectively break the limitation of a piston engine without a crankshaft cylinder.

Description

Engine

Technical Field

The utility model relates to the field of heat energy and power, in particular to an engine.

Background

The engine without the crankshaft cylinder piston has the characteristics of high efficiency, simple structure, few friction pairs, good environmental protection, strong fuel diversity and the like, but the practical application of the engine is always limited, and the fundamental reason is that the engine is easy to flameout. Therefore, a new engine with good continuous operation needs to be invented.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problems, the technical solution proposed by the present invention is as follows:

scheme 1: an engine comprises a cylinder, a reciprocating rotor and a rotary inertia body, wherein a piston and a reciprocating transmission structure are arranged on the reciprocating rotor, the piston is arranged in the cylinder, the reciprocating transmission structure is in transmission arrangement with at least two transmission wheels, each transmission wheel is in transmission arrangement with at least one rotary inertia body, and a magnetic force area is arranged on the reciprocating rotor and/or a magnetic force area is arranged on the rotary inertia body;

or, a piston and a reciprocating transmission structure are arranged on the reciprocating rotor, the piston is arranged in the cylinder, the reciprocating transmission structure is in transmission with at least two transmission wheels, each transmission wheel is in transmission with at least one rotary inertia body, at least two coaxial lines in the rotary inertia bodies are arranged and have opposite rotation directions, and a magnetic force area is arranged on the reciprocating rotor and/or a magnetic force area is arranged on the rotary inertia body;

or, a piston and a reciprocating transmission structure are arranged on the reciprocating rotor, the piston is arranged in the cylinder, the reciprocating transmission structure is in transmission with at least three transmission wheels, each transmission wheel is in transmission with at least one rotational inertia body, and a magnetic force area is arranged on the reciprocating rotor and/or a magnetic force area is arranged on the rotational inertia body;

or, a piston and a reciprocating transmission structure are arranged on the reciprocating rotor, the piston is arranged in the cylinder, the reciprocating transmission structure is in transmission with at least three transmission wheels, each transmission wheel is in transmission with at least one rotary inertia body, at least two coaxial lines in the rotary inertia bodies are arranged, the rotary inertia of forward rotation and the rotary inertia of reverse rotation are the same or similar, and a magnetic force area is arranged on the reciprocating rotor and/or a magnetic force area is arranged on the rotary inertia body;

or, a piston and a reciprocating transmission structure are arranged on the reciprocating rotor, the piston is arranged in the cylinder, the reciprocating transmission structure is in transmission with at least three transmission wheels, each transmission wheel is in transmission with at least one rotary inertia body, at least two coaxial rotary inertia bodies are arranged in the rotary inertia bodies, the rotary inertia of forward rotation and the rotary inertia of reverse rotation are the same or similar, the rotary directions of the rotary inertia bodies at two ends are the same, and a magnetic force area is arranged on the reciprocating rotor and/or a magnetic force area is arranged on the rotary inertia body;

or, a piston and a reciprocating transmission structure are arranged on the reciprocating rotor, the piston is arranged in the cylinder, the reciprocating transmission structure is in transmission with at least four transmission wheels, each transmission wheel is in transmission with at least one rotational inertia body, and a magnetic force area is arranged on the reciprocating rotor and/or a magnetic force area is arranged on the rotational inertia body;

or, a piston and a reciprocating transmission structure are arranged on the reciprocating rotor, the piston is arranged in the cylinder, the reciprocating transmission structure is in transmission with at least four transmission wheels, each transmission wheel is in transmission with at least one rotary inertia body, at least two coaxial lines in the rotary inertia bodies are arranged, the rotary inertia of forward rotation and the rotary inertia of reverse rotation are the same or similar, and a magnetic force area is arranged on the reciprocating rotor and/or a magnetic force area is arranged on the rotary inertia body;

or, a piston and a reciprocating transmission structure are arranged on the reciprocating rotor, the piston is arranged in the cylinder, the reciprocating transmission structure is in transmission with at least four transmission wheels, each transmission wheel is in transmission with at least one rotational inertia body, at least two coaxial rotational inertia bodies are arranged in the rotational inertia bodies, the rotational inertia of forward rotation and the rotational inertia of reverse rotation are the same or similar, the rotational inertia bodies at two ends have the same rotation direction, and a magnetic force area is arranged on the reciprocating rotor and/or a magnetic force area is arranged on the rotational inertia bodies.

Scheme 2: an engine comprises a cylinder, a reciprocating rotor and a motor rotor, wherein a piston and a reciprocating transmission structure are arranged on the reciprocating rotor, the piston is arranged in the cylinder, the reciprocating transmission structure is in transmission arrangement with at least two transmission wheels, and each transmission wheel is in transmission arrangement with at least one motor rotor;

or, a piston and a reciprocating transmission structure are arranged on the reciprocating rotor, the piston is arranged in the cylinder, the reciprocating transmission structure is in transmission with at least two transmission wheels, each transmission wheel is in transmission with at least one motor rotor, and at least two of the motor rotors are coaxially arranged and have opposite rotation directions;

or, a piston and a reciprocating transmission structure are arranged on the reciprocating rotor, the piston is arranged in the cylinder, the reciprocating transmission structure is in transmission with at least three transmission wheels, and each transmission wheel is in transmission with at least one motor rotor;

or, a piston and a reciprocating transmission structure are arranged on the reciprocating rotor, the piston is arranged in the cylinder, the reciprocating transmission structure is in transmission with at least three transmission wheels, each transmission wheel is in transmission with at least one motor rotor, at least two of the motor rotors are coaxially arranged, and the rotational inertia of forward rotation and the rotational inertia of reverse rotation are the same or similar;

or, a piston and a reciprocating transmission structure are arranged on the reciprocating rotor, the piston is arranged in the cylinder, the reciprocating transmission structure is in transmission with at least three transmission wheels, each transmission wheel is in transmission with at least one motor rotor, at least two coaxial motors are arranged in the motor rotors, the moment of inertia of forward rotation and the moment of inertia of reverse rotation are the same or similar, and the rotating directions of the motor rotors at two ends are the same;

or, a piston and a reciprocating transmission structure are arranged on the reciprocating rotor, the piston is arranged in the cylinder, the reciprocating transmission structure is in transmission with at least four transmission wheels, and each transmission wheel is in transmission with at least one motor rotor;

or, a piston and a reciprocating transmission structure are arranged on the reciprocating rotor, the piston is arranged in the cylinder, the reciprocating transmission structure is in transmission with at least four transmission wheels, each transmission wheel is in transmission with at least one motor rotor, at least two of the motor rotors are coaxially arranged, and the rotational inertia of forward rotation and the rotational inertia of reverse rotation are the same or similar;

or, a piston and a reciprocating transmission structure are arranged on the reciprocating rotor, the piston is arranged in the cylinder, the reciprocating transmission structure is in transmission with at least four transmission wheels, each transmission wheel is in transmission with at least one motor rotor, at least two coaxial motors are arranged in the motor rotors, the moment of inertia of forward rotation and the moment of inertia of reverse rotation are the same or similar, and the rotation directions of the motor rotors at two ends are the same.

Scheme 3: on the basis of the scheme 2, a magnetic force area is further selectively arranged on the reciprocating mover.

Scheme 4: on the basis of the scheme 2, the transmission wheel and the rotary inertia body are further selectively arranged in a transmission mode.

Scheme 5: on the basis of the scheme 3, the driving wheel and the rotary inertia body are further selectively arranged in a driving mode.

Scheme 6: on the basis of any one of the aspects 1, 4 and 5, the transmission arrangement of the transmission wheel and the rotational inertia body through at least one of the elastic body and the speed change mechanism is further selectively selected.

Scheme 7: on the basis of any one of the schemes 2 to 5, the transmission wheel is further selectively arranged in transmission with the motor rotor through at least one of an elastic body and a speed change mechanism.

Scheme 8: on the basis of any one of the aspects 1, 4 and 5, a setting for making the moment of inertia of the moment of inertia body adjustable is further selectively selected.

Scheme 9: on the basis of the scheme 6, the setting for adjusting the rotary inertia of the rotary inertia body is further selected selectively.

Scheme 10: on the basis of any one of the schemes 2 to 5, a setting for making the rotational inertia of the motor rotor adjustable is further selectively selected.

Scheme 11: on the basis of the scheme 7, the setting for adjusting the rotational inertia of the motor rotor is further selected selectively.

All the schemes of the utility model can be further provided with a reverse piston selectively arranged on the reciprocating mover, and the reverse piston is arranged in a reverse cylinder.

All the schemes of the utility model can further selectively arrange a balance weight body on the reciprocating mover.

All the schemes of the utility model can further selectively choose the weight increasing setting of the reciprocating mover.

In all the schemes of the utility model, a position sensor or a position sensor sensing corresponding part can be further selectively arranged on the reciprocating mover and/or the linkage part of the reciprocating mover, and the position sensor is communicated with a control system of the engine.

In the present invention, the phrase "the moment of inertia of forward rotation and the moment of inertia of reverse rotation are close" means that the rate of difference between the moment of inertia of forward rotation and the moment of inertia of reverse rotation is within 20%.

In the present invention, the disclosed engine may be selectively operated in a two-stroke mode of operation or selectively operated in a four-stroke mode of operation.

In the present invention, the disclosed engine may selectively deliver fuel in an out-of-cylinder fuel premixing mode and/or an in-cylinder fuel premixing mode, where "in-cylinder fuel premixing mode" refers to a fuel delivery mode in which fuel is delivered in-cylinder before one tenth of the compression stroke is completed.

In the present invention, the "opposed cylinder" refers to a cylinder disposed in an opposite direction to the cylinder.

In the present invention, the "reverse piston" refers to a piston disposed in a direction opposite to the piston.

In the present invention, the term "reciprocating transmission structure" refers to any structure capable of forming reciprocating transmission, such as rack, chain and transmission structure including transmission pin.

In the present invention, the elastic body may be selectively provided as a torsion bar.

In the utility model, the transmission wheel can be selectively set as a gear.

In the present invention, the "magnetic force region" refers to a region for electromagnetic interaction, such as a permanent magnetic force region, a conductor magnetic force region, and the conductor magnetic force region includes an excitation magnetic force region and an induction magnetic force region.

In the present invention, the magnetic field may selectively select conductor oscillatory motion power communication and conductor reciprocating motion power communication if power communication is required.

In the utility model, the purpose of arranging the balance weight body is to reduce the acceleration of the reciprocating mover, thereby reducing the impact on a system and the impact on the driving wheel.

In the utility model, the weight increasing setting of the reciprocating mover can be selectively selected to equally replace the counterweight body.

In the present invention, the "weight increase setting" refers to an arrangement for increasing the weight of the component in order to increase the moment of inertia, in addition to the strength requirement of the component.

In the utility model, the purpose of arranging the motor rotor is to increase the kinetic energy reserve of the system by utilizing the rotational inertia of the motor rotor so as to improve the controllability and the stability of the engine, and the motor rotor can be utilized to control the motion state of the reciprocating rotor when necessary.

In the utility model, the rotational inertia body (optionally set as a flywheel) is arranged to increase the kinetic energy reserve of the system so as to improve the controllability and the stability of the engine.

In the present invention, the elastic body is provided in order to prevent the rotating member interlocked with the elastic body from being in a non-stationary state when the reciprocating member such as the reciprocating mover is in a stationary state, thereby eliminating a dead point of the system.

The disclosed engine may optionally include a combustion chamber.

In the present invention, the number is included in a certain number or more, and two or more, for example.

In the present invention, the addition of letters such as "a" and "B" to a name of a certain component is merely to distinguish two or more components having the same name.

In the present invention, necessary components, units, systems, etc. should be provided where necessary according to the well-known technique in the field of electromagnetic transmission.

The engine disclosed by the utility model has the beneficial effects that the engine is not easy to flameout, has good continuous working performance, and can effectively break the limitation of a piston engine without a crankshaft cylinder.

Drawings

FIG. 1: the structure of embodiment 1 of the utility model is schematically shown;

FIG. 2: FIG. 1 is a sectional view taken along line K-K;

FIG. 3: the structure of embodiment 2 of the utility model is schematically shown;

FIG. 4: FIG. 3 is a sectional view taken along line K-K;

FIG. 5: the structural schematic diagram I comprises two moment of inertia bodies with opposite rotation directions;

FIG. 6: the structure of embodiment 3 of the utility model is schematically illustrated;

FIG. 7: FIG. 6 is a sectional view taken along line K-K;

FIG. 8: the structural schematic diagram II comprises two moment of inertia bodies with opposite rotation directions;

FIG. 9: the structure of embodiment 4 of the utility model is schematically illustrated;

FIG. 10: FIG. 9 is a sectional view taken along line K-K;

FIG. 11: a third structural schematic diagram of two moment of inertia bodies with opposite rotation directions;

FIG. 12: the structure of embodiment 5 of the utility model is schematically illustrated;

FIG. 13: FIG. 12 is a sectional view taken along line K-K;

FIG. 14: the structure of embodiment 6 of the utility model is schematically illustrated;

FIG. 15: FIG. 14 is a sectional view taken along line K-K;

FIG. 16: the structure of embodiment 7 of the utility model is schematically illustrated;

FIG. 17: FIG. 16 is a sectional view taken along line K-K;

FIG. 18: the structure of embodiment 8 of the utility model is schematically illustrated;

FIG. 19: FIG. 18 is a sectional view taken along line K-K;

FIG. 20: the structure of embodiment 9 of the utility model is schematically illustrated;

FIG. 21: FIG. 20 is a sectional view taken along line K-K;

FIG. 22: the structure of embodiment 10 of the utility model is schematically illustrated;

FIG. 23: FIG. 22 is a sectional view taken along line K-K;

FIG. 24: the structure schematic diagram comprises three rotational inertia bodies and is provided with opposite partial rotation directions;

FIG. 25: the structure of embodiment 11 of the present invention is schematically illustrated;

FIG. 26: FIG. 25 is a sectional view taken along line K-K;

FIG. 27 is a schematic view showing: the structure of embodiment 12 of the present invention is schematically illustrated;

FIG. 28: FIG. 27 is a sectional view taken along line K-K;

FIG. 29: the structure of embodiment 13 of the utility model is schematically illustrated;

FIG. 30: FIG. 29 is a sectional view taken along line K-K;

FIG. 31: the structural schematic diagram comprises four rotational inertia bodies and is provided with opposite partial rotation directions;

FIG. 32: the structure of embodiment 14 of the present invention is schematically illustrated;

FIG. 33: FIG. 32 is a sectional view taken along line K-K;

FIG. 34: the structure schematic diagram comprises two motor rotors with opposite rotation directions;

FIG. 35: the structure of embodiment 15 of the utility model is schematically illustrated;

FIG. 36: FIG. 35 is a sectional view taken along line K-K;

FIG. 37: the structure of embodiment 16 of the present invention is schematically illustrated;

FIG. 38: FIG. 37 is a sectional view taken along line K-K;

FIG. 39: the structure of embodiment 17 of the present invention is schematically illustrated;

FIG. 40: a schematic structural diagram of embodiment 18 of the present invention;

FIG. 41: FIG. 40 is a sectional view taken along line K-K;

FIG. 42: the structure of embodiment 19 of the utility model is schematically illustrated;

FIG. 43: FIG. 42 is a sectional view taken along line K-K;

FIG. 44: the structure of embodiment 20 of the present invention is schematically illustrated;

FIG. 45: a schematic structural diagram of embodiment 21 of the present invention;

FIG. 46: a transmission structure schematic diagram of the transmission wheel and the reciprocating transmission structure;

in the figure: the device comprises a cylinder 1, a reciprocating rotor 2, a rotational inertia body 3, a piston 4, a reciprocating transmission structure 5, a transmission wheel 6, a magnetic force area 7, a transmission part 8, a motor rotor 9, an elastic part 10, a speed change mechanism 11, a reverse piston 12, a reverse cylinder 13 and a counterweight body 14.

Detailed Description

Example 1

An engine, as shown in fig. 1 and fig. 2, comprises a cylinder 1, a reciprocating mover 2 and a rotary inertia body 3, wherein a piston 4 and a reciprocating transmission structure 5 are arranged on the reciprocating mover 2, the piston 4 is arranged in the cylinder 1, the reciprocating transmission structure 5 is arranged in a transmission manner with two transmission wheels 6, each transmission wheel 6 is arranged in a transmission manner with one rotary inertia body 3, and a magnetic force area 7 is arranged on the reciprocating mover 2.

In the embodiment 1 of the present invention, it is possible to selectively set the two inertia moment bodies 3 coaxially or non-coaxially.

Example 2

An engine, as shown in fig. 3 and 4, includes a cylinder 1, a reciprocating mover 2 and a rotational inertia body 3, wherein a piston 4 and a reciprocating transmission structure 5 are disposed on the reciprocating mover 2, the piston 4 is disposed in the cylinder 1, the reciprocating transmission structure 5 is in transmission with two transmission wheels 6, each transmission wheel 6 is in transmission with one rotational inertia body 3 through a transmission member 8, a magnetic force region 7 is disposed on the reciprocating mover 2, and the two rotational inertia bodies 3 are coaxially disposed.

As an alternative embodiment, the present invention in example 2 can also be implemented by selectively disposing two of the inertia moment bodies 3 coaxially and in opposite directions, specifically, by using the configuration shown in fig. 5. And it may further be preferable to have both said bodies of inertia 3 have the same moment of inertia.

As a switchable implementation manner, in each of examples 1 and 2 of the present invention, a magnetic region 7 may be selectively disposed on the rotational inertia body 3 or a magnetic region 7 may be selectively disposed on both the rotational inertia body 3 and the reciprocating mover 2.

Example 3

An engine, as shown in fig. 6 and 7, comprises a cylinder 1, a reciprocating mover 2 and a rotational inertia body 3, wherein a piston 4 and a reciprocating transmission structure 5 are arranged on the reciprocating mover 2, the piston 4 is arranged in the cylinder 1, the reciprocating transmission structure 5 is arranged in a transmission manner with two transmission wheels 6, each transmission wheel 6 is arranged in a transmission manner with one rotational inertia body 3, a magnetic force area 7 is arranged on the rotational inertia body 3, and the two rotational inertia bodies 3 are arranged coaxially.

As an alternative embodiment, in example 3 of the present invention, two rotational inertia bodies 3 may be arranged coaxially and in opposite rotational directions, and specifically, the arrangement shown in fig. 8 may be used.

Example 4

An engine, as shown in fig. 9 and 10, includes a cylinder 1, a reciprocating mover 2 and a rotational inertia body 3, a piston 4 and a reciprocating transmission structure 5 are disposed on the reciprocating mover 2, the piston 4 is disposed in the cylinder 1, the reciprocating transmission structure 5 is in transmission with two transmission wheels 6, each transmission wheel 6 is in transmission with one rotational inertia body 3 through a transmission member 8, a magnetic area 7 is disposed on the rotational inertia body 3, the reciprocating mover 2 is disposed with the magnetic area 7, and the two rotational inertia bodies 3 are coaxially disposed.

As an alternative embodiment, the embodiment 4 of the present invention may also be configured such that two of the inertia moment bodies 3 are arranged coaxially and with opposite rotation directions, and in particular, the arrangement shown in fig. 11 may be used.

As an alternative embodiment, the embodiments 3 and 4 and their alternative embodiments of the present invention may be implemented by selectively providing the magnetic field 7 on one of the moment of inertia bodies 3 or providing the magnetic field 7 on both of the moment of inertia bodies 3.

Example 5

An engine, as shown in fig. 12 and 13, includes a cylinder 1, a reciprocating mover 2 and a rotational inertia body 3, wherein a piston 4 and a reciprocating transmission structure 5 are disposed on the reciprocating mover 2, the piston 4 is disposed in the cylinder 1, the reciprocating transmission structure 5 is in transmission with two transmission wheels 6, each transmission wheel 6 is in transmission with one rotational inertia body 3, a magnetic force region 7 is disposed on the reciprocating mover 2, the two rotational inertia bodies 3 are disposed non-coaxially, and the rotational inertia bodies 3 are disposed on the same side of the reciprocating mover 2.

As an alternative embodiment, in example 5 of the present invention, two rotational inertia bodies 3 may be selectively disposed on different sides (not shown) of the reciprocating mover 2.

Example 6

An engine, as shown in fig. 14 and fig. 15, includes a cylinder 1, a reciprocating mover 2 and a rotational inertia body 3, a piston 4 and a reciprocating transmission structure 5 are disposed on the reciprocating mover 2, the piston 4 is disposed in the cylinder 1, the reciprocating transmission structure 5 is in transmission arrangement with two transmission wheels 6, each transmission wheel 6 is in transmission arrangement with two rotational inertia bodies 3, and a magnetic force area 7 is disposed on the reciprocating mover 2.

As alternative embodiments, each of examples 1 to 5 and their alternative embodiments of the present invention may be configured to selectively drive each of the transmission wheels 6 with two, three, four, five, six, seven, eight, nine, ten, eleven, twelve, thirteen, fourteen, fifteen, sixteen, seventeen, eighteen, nineteen, or more than twenty of the rotational inertia bodies 3.

Example 7

An engine, as shown in fig. 16 and 17, includes a cylinder 1, a reciprocating mover 2 and a rotational inertia body 3, wherein a piston 4 and two reciprocating transmission structures 5 are disposed on the reciprocating mover 2, the piston 4 is disposed in the cylinder 1, each reciprocating transmission structure 5 is in transmission with a transmission wheel 6 through a transmission member 8, each transmission wheel 6 is fixedly connected with one rotational inertia body 3, and a magnetic force area 7 is disposed on the reciprocating mover 2.

As an alternative embodiment, the embodiment 7 of the present invention can also selectively arrange each of the reciprocating transmission structures 5 to be directly in transmission with the transmission wheel 6.

As an alternative embodiment, the embodiment 7 of the present invention and its alternative embodiment can also selectively choose to provide three, four, five, six, seven, eight, nine, ten, eleven, twelve, thirteen, fourteen, fifteen, sixteen, seventeen, eighteen, nineteen or more than twenty reciprocating transmission structures 5 on the reciprocating mover 2, and to arrange at least a part of the reciprocating transmission structures 5 in transmission with at least one transmission wheel 6 directly or via a transmission piece.

As an alternative embodiment, the embodiment 7 of the present invention and its alternative embodiment can also selectively choose to have at least part of the reciprocating transmission structure 5, directly or via transmission members, in transmission arrangement with two, three, four, five, six, seven, eight, nine, ten, eleven, twelve, thirteen, fourteen, fifteen, sixteen, seventeen, eighteen, nineteen or more than twenty of the transmission wheels 6.

As an alternative embodiment, the embodiment 7 and its alternative embodiment of the present invention may also selectively provide the magnetic field 7 only on the rotational inertia body 3, or provide the magnetic field 7 on both the rotational inertia body 3 and the reciprocating mover 2.

Example 8

An engine, as shown in fig. 18 and 19, comprises a cylinder 1, a reciprocating mover 2 and a rotary inertia body 3, wherein a piston 4 and a reciprocating transmission structure 5 are arranged on the reciprocating mover 2, the piston 4 is arranged in the cylinder 1, the reciprocating transmission structure 5 is arranged in a transmission manner with three transmission wheels 6, each transmission wheel 6 is arranged in a transmission manner with one rotary inertia body 3, and a magnetic force area 7 is arranged on the reciprocating mover 2.

Example 9

An engine, as shown in fig. 20 and 21, includes a cylinder 1, a reciprocating mover 2 and a rotational inertia body 3, a piston 4 and two reciprocating transmission structures 5 are disposed on the reciprocating mover 2, the piston 4 is disposed in the cylinder 1, one reciprocating transmission structure 5 is disposed in transmission with two transmission wheels 6, the other reciprocating transmission structure 5 is disposed in transmission with one transmission wheel 6, each transmission wheel 6 is disposed in transmission with one rotational inertia body 3, and a magnetic force area 7 is disposed on the reciprocating mover 2.

As an alternative embodiment, examples 8 and 9 according to the present invention may optionally further comprise a magnetic field 7 on at least a part of said moment of inertia mass 3.

In practical implementation of examples 8 and 9 and their alternative embodiments of the present invention, it is preferable that the moment of inertia of the forward rotation and the moment of inertia of the reverse rotation of the three positive moment of inertia bodies 3 are the same or similar.

Example 10

An engine, as shown in fig. 22 and 23, comprises a cylinder 1, a reciprocating mover 2 and a rotary inertia body 3, wherein a piston 4 and a reciprocating transmission structure 5 are arranged on the reciprocating mover 2, the piston 4 is arranged in the cylinder 1, the reciprocating transmission structure 5 is arranged in a transmission manner with three transmission wheels 6, each transmission wheel 6 is arranged in a transmission manner with one rotary inertia body 3, the three rotary inertia bodies 3 are arranged coaxially, and a magnetic force area 7 is arranged on the reciprocating mover 2.

As an alternative embodiment, in example 10 of the present invention, the moment of inertia in the forward direction and the moment of inertia in the reverse direction of the three coaxially arranged moment of inertia bodies 3 may be further selectively chosen to be the same or similar, and the directions of rotation of the moment of inertia bodies 3 at both ends may be further selectively chosen to be the same, which may be specifically arranged with reference to the arrangement shown in fig. 24.

As an alternative embodiment, the embodiment 10 and its alternative embodiment of the present invention may further selectively provide the magnetic field 7 on at least a portion of the rotational inertia body 3, or provide the magnetic field 7 on at least a portion of the reciprocating mover 2 and the rotational inertia body 3.

As an alternative embodiment, the embodiments 8 to 10 and their alternative embodiments of the present invention can also selectively choose to provide three, four, five, six, seven, eight, nine, ten, eleven, twelve, thirteen, fourteen, fifteen, sixteen, seventeen, eighteen, nineteen or more than twenty reciprocating transmission structures 5 on the reciprocating mover 2, and to arrange at least part of the reciprocating transmission structures 5 in transmission with at least one transmission wheel 6 directly or via a transmission piece.

As an alternative embodiment, the embodiments 8 to 10 and their alternative embodiments of the present invention can also optionally select that at least a part of the reciprocating transmission structure 5 is in transmission arrangement with two, three, four, five, six, seven, eight, nine, ten, eleven, twelve, thirteen, fourteen, fifteen, sixteen, seventeen, eighteen, nineteen or more than twenty of the transmission wheels 6 directly or via transmission members.

Example 11

An engine, as shown in fig. 25 and 26, comprises a cylinder 1, a reciprocating mover 2 and a rotary inertia body 3, wherein a piston 4 and two reciprocating transmission structures 5 are arranged on the reciprocating mover 2, the piston 4 is arranged in the cylinder 1, each reciprocating transmission structure 5 is arranged in a transmission way with two transmission wheels 6, each transmission wheel 6 is arranged in a transmission way with one rotary inertia body 3, and a magnetic force area 7 is arranged on the reciprocating mover 2.

As an alternative embodiment, the embodiment 11 of the present invention is preferably implemented such that the two transmission wheels 6 transmitting with the same reciprocating transmission structure 5 are coaxially arranged.

Example 12

An engine, as shown in fig. 27 and 28, comprises a cylinder 1, a reciprocating mover 2 and a rotational inertia body 3, wherein a piston 4 and a reciprocating transmission structure 5 are arranged on the reciprocating mover 2, the piston 4 is arranged in the cylinder 1, the reciprocating transmission structure 5 is arranged in a transmission manner with four transmission wheels 6, each transmission wheel 6 is arranged in a transmission manner with one rotational inertia body 3, a magnetic force area 7 is arranged on the reciprocating mover 2, two of the transmission wheels 6 are coaxially arranged, and the other two transmission wheels 6 are coaxially arranged.

As an alternative embodiment, the present invention in example 12 can also optionally make four of the driving wheels coaxial; and further, the rotational directions of the inertia moment bodies 3 at both ends can be selectively made the same.

As an alternative embodiment, the moment of inertia in the forward direction and the moment of inertia in the reverse direction of the four moment of inertia bodies 3 can be further selectively made the same or similar in each of example 11 and example 12 of the present invention and their alternative embodiments.

Example 13

An engine, as shown in fig. 29 and fig. 30, comprises a cylinder 1, a reciprocating mover 2 and a rotary inertia body 3, wherein a piston 4 and two reciprocating transmission structures 5 are arranged on the reciprocating mover 2, the piston 4 is arranged in the cylinder 1, each reciprocating transmission structure 5 is arranged in a transmission way with two transmission wheels 6, each transmission wheel 6 is arranged in a transmission way with one rotary inertia body 3, and a magnetic force area 7 is arranged on the reciprocating mover 2.

As an alternative embodiment, it is also possible to selectively choose to provide three, four, five, six, seven, eight, nine, ten, eleven, twelve, thirteen, fourteen, fifteen, sixteen, seventeen, eighteen, nineteen or more than twenty reciprocating transmission structures 5 on the reciprocating mover 2, and to arrange at least part of the reciprocating transmission structures 5 in transmission with at least one transmission wheel 6 directly or through a transmission piece.

As an alternative embodiment, it is also possible to selectively choose to arrange at least part of the reciprocating transmission structure 5 directly or via transmission members in transmission with two, three, four, five, six, seven, eight, nine, ten, eleven, twelve, thirteen, fourteen, fifteen, sixteen, seventeen, eighteen, nineteen or more than twenty of the transmission wheels 6.

As an alternative embodiment, examples 11 to 13 and their alternative embodiments of the present invention may also optionally include a magnetic field 7 on at least a portion of the rotational inertia body 3, or a magnetic field 7 on at least a portion of the rotational inertia body 3 and at least a portion of the reciprocating mover 2.

As an alternative embodiment, when all the aforementioned embodiments of the present invention are implemented, at least a portion of the rotational inertia body 3 may be selectively replaced by a motor rotor, and when at least a portion of the rotational inertia body 3 is replaced by a motor rotor, the reciprocating mover 2 may not be provided with the magnetic field 7.

As an alternative embodiment, the engine of the present invention may further optionally provide a piston 4 and a reciprocating transmission structure 5 on the reciprocating mover 2, wherein the piston 4 is disposed in the cylinder 1, the reciprocating transmission structure 5 is disposed in transmission with four transmission wheels 6, each transmission wheel 6 is disposed in transmission with one rotational inertia body 3, and the four rotational inertia bodies 3 are disposed coaxially; and further, the moment of inertia of forward rotation and the moment of inertia of reverse rotation of the four coaxially arranged moment of inertia bodies 3 can be made to be the same or similar selectively, and the arrangement can be specifically referred to as the arrangement shown in fig. 31.

Example 14

An engine, as shown in fig. 32 and 33, comprises a cylinder 1, a reciprocating mover 2 and motor rotors 9, wherein a piston 4 and a reciprocating transmission structure 5 are arranged on the reciprocating mover 2, the piston 4 is arranged in the cylinder 1, the reciprocating transmission structure 5 is in transmission arrangement with two transmission wheels 6, each transmission wheel 6 is in transmission arrangement with one motor rotor 9, a magnetic force area 7 is arranged on the reciprocating mover 2, and the two motor rotors 9 are coaxially arranged.

As an alternative embodiment, in example 14 of the present invention, two of the motor rotors 9 may be disposed coaxially and in opposite directions; the arrangement may be arranged with particular reference to the arrangement shown in figure 34.

Example 15

An engine, as shown in fig. 35 and 36, comprises a cylinder 1, a reciprocating mover 2 and a motor rotor 9, wherein a piston 4 and a reciprocating transmission structure 5 are arranged on the reciprocating mover 2, the piston 4 is arranged in the cylinder 1, the reciprocating transmission structure 5 is in transmission arrangement with three transmission wheels 6, each transmission wheel 6 is in transmission arrangement with one motor rotor 9, and a magnetic force area 7 is arranged on the reciprocating mover 2.

As an alternative embodiment, the embodiment 15 of the present invention can also selectively rotate to make the reciprocating transmission structure 5 and four, five, six, seven, eight, nine, ten, eleven, twelve, thirteen, fourteen, fifteen, sixteen, seventeen, eighteen, nineteen or more than twenty of the transmission wheels 6 in transmission arrangement, and make at least part of the transmission wheels 6 and one, two, three, four, five, six, seven, eight, nine, ten, eleven, twelve, thirteen, fourteen, fifteen, sixteen, seventeen, eighteen, nineteen or more than twenty of the motor rotors 9 in transmission arrangement.

As an alternative embodiment, the embodiment 15 and its alternative embodiment of the present invention can further selectively make the included motor rotor 9 coaxially arranged, and can further selectively make the coaxially arranged motor rotor 9 partially rotate in the forward direction and partially rotate in the reverse direction, and the moment of inertia of the forward rotation and the moment of inertia of the reverse rotation are the same or close; it is further optional to make the rotation directions of the motor rotors 9 at both ends the same, and in particular, the arrangement shown in fig. 24 can be referred to.

Example 16

An engine, as shown in fig. 37 and 38, comprises a cylinder 1, a reciprocating mover 2 and a motor rotor 9, wherein a piston 4 and two reciprocating transmission structures 5 are arranged on the reciprocating mover 2, the piston 4 is arranged in the cylinder 1, each reciprocating transmission structure 5 is in transmission arrangement with two transmission wheels 6, each transmission wheel 6 is in transmission arrangement with one motor rotor 9, and a magnetic force area 7 is arranged on the reciprocating mover 2.

As an alternative embodiment, in the embodiment 16 of the present invention, one reciprocating transmission structure 5 may be selectively disposed on the reciprocating mover 2, and the reciprocating transmission structure 5 is disposed in transmission with four, five, six, seven, eight, nine, ten, eleven, twelve, thirteen, fourteen, fifteen, sixteen, seventeen, eighteen, nineteen, or more than twenty transmission wheels 6, and at least a part of the transmission wheels 6 is disposed in transmission with one, two, three, four, five, six, seven, eight, nine, ten, eleven, twelve, thirteen, fourteen, fifteen, sixteen, seventeen, eighteen, nineteen, or more than twenty motor rotors 9. When the motor rotor structure is implemented, the included motor rotor 9 can be further and selectively arranged coaxially, a part of forward rotating part of the motor rotor 9 arranged coaxially can be further and selectively rotated reversely, and the moment of inertia of forward rotation and the moment of inertia of reverse rotation are the same or close; the rotation directions of the motor rotors 9 at both ends can be further selectively made the same, and in particular, the arrangement shown in fig. 31 can be referred to.

As an alternative embodiment, the rotor 9 of the motor in examples 14 to 16 and their alternative embodiments of the present invention may be partially replaced with the inertia moment body 3.

Example 17

An engine, as shown in fig. 39, includes a cylinder 1, a reciprocating mover 2, a rotational inertia body 3 and a motor rotor 9, wherein a piston 4 and two reciprocating transmission structures 5 are disposed on the reciprocating mover 2, the piston 4 is disposed in the cylinder 1, each reciprocating transmission structure 5 is in transmission with two transmission wheels 6, each transmission wheel 6 is in transmission with one rotational inertia body 3, and each transmission wheel 6 is in transmission with one motor rotor 9.

As alternative embodiments, examples 1 to 16 and alternative embodiments thereof of the present invention may further optionally be arranged to drive at least one drive wheel 6 with one said moment of inertia 3 and one said motor rotor 9.

Example 18

An engine, as shown in fig. 40 and 41, differs from embodiment 1 in that: on the basis of embodiment 1, each of the transmission wheels 6 is further selectively arranged in transmission with one of the inertia moment bodies 3 through an elastic member 10.

Alternatively, in example 18 of the present invention, each of the transmission wheels 6 may be selectively arranged to be in transmission with one of the inertia moment bodies 3 through the elastic member 10 and the speed change mechanism 11.

Example 19

An engine, as shown in fig. 42 and 43, differs from embodiment 1 in that: on the basis of embodiment 1, each of the transmission wheels 6 is further arranged in transmission with one of the inertia moment bodies 3 through a speed change mechanism 11.

Alternatively, in example 19 of the present invention, each of the transmission wheels 6 may be selectively arranged to be in transmission with one of the inertia moment bodies 3 through the speed changing mechanism 11 and the elastic member 10.

As an alternative embodiment, all the aforementioned embodiments of the present invention including the rotational inertia body 3 may further selectively arrange the rotating wheel 6 to be in transmission with the rotational inertia body 3 through at least one of the elastic member 10 and the speed change mechanism 11.

As an alternative embodiment, all the above-mentioned embodiments of the present invention including the motor rotor 9 may be further selectively arranged to allow the rotating wheel 6 to be in transmission with the motor rotor 9 through at least one of the elastic member 10 and the speed changing mechanism 11.

All the aforementioned embodiments of the present invention including the elastic member 10 can further selectively make the elastic member 10 be a torsion bar.

Example 20

An engine, as shown in fig. 44, differs from embodiment 2 in that: in addition to embodiment 2, a counter piston 12 is further provided on the reciprocating mover 2, and the counter piston 12 is provided in a counter cylinder 13.

As an alternative embodiment, the reciprocating mover 2 may be further selectively provided with a counter piston 12 as an alternative embodiment to the embodiment 1 and the embodiments 3 to 19 and their alternative embodiments and the alternative embodiment of the embodiment 2, and the counter piston 12 may be provided in a counter cylinder 13.

Example 21

An engine, as shown in fig. 45, differs from embodiment 2 in that: in addition to embodiment 2, a weight 14 is further provided to the reciprocating mover 2.

As an alternative embodiment, the reciprocating mover 2 may be further selectively provided with the weight body 14 in any of the embodiments 1, 3 to 19 of the present invention, and the alternative embodiment thereof, and the alternative embodiment of the embodiment 2.

All embodiments of the utility model in which the reciprocating mover 2 is provided with the weight 14 may also be provided with the reciprocating mover 2 selectively increased in weight to equally replace the weight 14.

In the specific implementation of all the aforementioned embodiments of the present invention, the reciprocating transmission structure 5 can be further selectively configured as a rack, and the transmission wheel 6 can be configured as a gear; and the reciprocating transmission structure 5 can be further selectively arranged in a transmission way with the transmission wheel 6 through two transmission gears, and in the specific implementation, the arrangement mode can be arranged as shown in fig. 46.

As an alternative embodiment, all the aforementioned embodiments of the present invention including the inertia moment body 3 may further selectively allow the inertia moment body 3 to be adjustably set.

As alternative embodiments, all the embodiments of the utility model described above comprising the motor rotor 9 can be further selectively set such that the moment of inertia of the motor rotor 9 is adjustable.

In practical implementation of all the aforementioned embodiments of the present invention, a position sensor or a position sensor sensing corresponding element may be further selectively disposed on the reciprocating mover 2 and/or on the linkage element of the reciprocating mover 2, where the position sensor is disposed in communication with a control system of the engine.

All of the foregoing embodiments of the present invention may be implemented to selectively operate the engine in either the two-stroke mode or the four-stroke mode of operation.

In particular implementations of all of the foregoing embodiments of the utility model, the engine may be selectively supplied with fuel in an out-of-cylinder fuel premixing mode and/or in-cylinder fuel premixing mode.

In all the foregoing embodiments of the present invention, the reciprocating transmission structure 5 can be selectively configured as a rack, a chain, and a transmission structure including a transmission pin. The reciprocating transmission structure 5 is preferably provided as a rack, and the transmission wheel 6 may be provided as a gear wheel arranged in transmission with the rack.

In a specific implementation of all the aforementioned embodiments of the present invention, the magnetic force area may be selectively set as a permanent magnetic force area and a conductor magnetic force area, and the conductor magnetic force area may further selectively include an excitation magnetic force area and an induction magnetic force area.

In the specific implementation of all the above embodiments of the present invention including the magnetic field 7, the magnetic field 7 may be selectively set as a magnetic field of a generator, the magnetic field 7 may be set as a magnetic field of a motor, or the magnetic field 7 may be set as a magnetic field capable of being used for both power generation and electric power generation. When the magnetic force area 7 is set as a conductor magnetic force area, the motor winding can be designed according to the known technology in the motor field in response to the requirements of the electromotive voltage and power and the generated voltage and power; for example, the winding tap design and the arrangement of the motor winding and the power generation winding are included.

In the specific implementation of all the aforementioned embodiments including the magnetic force area 7, the magnetic force area 7 may be selectively used as a part of a motor, and the reciprocating mover 2 is driven to move under the action of the magnetic force area 7 by supplying power to the motor, so as to start the engine.

In the specific implementation of all the aforementioned embodiments including the magnetic force area 7, the magnetic force area 7 may also be selectively selected as a part of a generator, and during the reciprocating motion of the reciprocating mover 2 of the engine, the magnetic force area 7 interacts with another magnetic force area of the generator through a magnetic force, so as to achieve a function of converting mechanical energy of the engine into electrical energy.

In the above-mentioned embodiments of the present invention, in which the magnetic field 7 is disposed on the rotational inertia body 3, when the present invention is implemented, it is optionally that the magnetic field 7 is not disposed on the reciprocating mover 2.

In the specific implementation of all the aforementioned embodiments including the motor rotor 9, the motor rotor 9 may be selectively set as a motor rotor, and when the engine is started, power may be supplied to a motor including the motor rotor 9, and the motor drives the reciprocating mover 2 to move, thereby starting the engine.

In the specific implementation of all the aforementioned embodiments including the motor rotor 9, the motor rotor 9 may be selectively set as a generator rotor, and when the reciprocating mover 2 of the engine drives the generator during the reciprocating motion, the kinetic energy generated by the engine may be further converted into electric energy.

In the above-mentioned embodiments of the present invention including the motor rotor 9, in the specific implementation, the motor rotor 9 may be selectively configured as a generator-motor rotor, and in the specific operation, the generator-motor may be used for starting the engine, and may also convert the kinetic energy generated by the engine into electric energy.

In the specific implementation of all the aforementioned embodiments of the present invention including the motor rotor 9, the magnetic field 7 may not be provided on the reciprocating mover 2.

The transmission arrangement of the embodiment of the utility model can be implemented by selectively selecting the transmission arrangement to comprise a friction transmission and/or a gear transmission and/or a chain wheel transmission and/or a belt wheel transmission. In addition to this, the transmission arrangement also includes arrangements in which the transmission is formed by direct connection.

In all the above embodiments of the present invention in which the magnetic field 7 is disposed on the reciprocating mover 2, in a specific implementation, the magnetic field 7 may be disposed in a manner that is referred to as a disposition of the magnetic field of the linear motor.

The attached drawings of the utility model are only schematic, and any technical scheme meeting the written description of the application belongs to the protection scope of the application.

Obviously, the present invention is not limited to the above embodiments, and many modifications can be derived or suggested according to the known technology in the field and the technical solutions disclosed in the present invention, and all of the modifications should be considered as the protection scope of the present invention.

Claims (48)

1. An engine, including cylinder (1), reciprocal active cell (2) and the rotational inertia body (3), its characterized in that: the reciprocating rotor (2) is provided with a piston (4) and a reciprocating transmission structure (5), the piston (4) is arranged in the cylinder (1), the reciprocating transmission structure (5) is in transmission arrangement with at least two transmission wheels (6), each transmission wheel (6) is in transmission arrangement with at least one rotational inertia body (3), and the reciprocating rotor (2) is provided with a magnetic force area (7) and/or the rotational inertia bodies (3) are provided with magnetic force areas (7).

2. The engine of claim 1, wherein: at least two of the inertia moment bodies (3) are arranged coaxially and have opposite rotation directions.

3. The engine of claim 1, wherein: at least two of the rotational inertia bodies (3) are arranged coaxially, and the rotational inertia of forward rotation and the rotational inertia of reverse rotation are the same or similar.

4. An engine as set forth in claim 3 wherein: the rotational inertia bodies (3) at both ends rotate in the same direction.

5. An engine, includes cylinder (1), reciprocal active cell (2) and electric motor rotor (9), its characterized in that: the reciprocating rotor (2) is provided with a piston (4) and a reciprocating transmission structure (5), the piston (4) is arranged in the cylinder (1), the reciprocating transmission structure (5) is in transmission arrangement with at least two transmission wheels (6), and each transmission wheel (6) is in transmission arrangement with at least one motor rotor (9).

6. The engine of claim 5, wherein: at least two of the motor rotors (9) are coaxially arranged and have opposite rotating directions.

7. The engine of claim 5, wherein: at least two of the motor rotors (9) are coaxially arranged, and the moment of inertia of forward rotation and the moment of inertia of reverse rotation are the same or similar.

8. The engine of claim 7, wherein: the rotation directions of the motor rotors (9) at the two ends are the same.

9. The engine of any one of claims 5 to 8, characterized in that: and a magnetic force area (7) is arranged on the reciprocating rotor (2).

10. The engine of any one of claims 5 to 8, characterized in that: the transmission wheel (6) is in transmission arrangement with the rotational inertia body (3).

11. The engine of claim 9, wherein: the transmission wheel (6) is in transmission arrangement with the rotational inertia body (3).

12. The engine of any one of claims 1-4 and 11, characterized by: the transmission wheel (6) is in transmission arrangement with the rotational inertia body (3) through at least one of an elastic body (10) and a speed change mechanism (11).

13. The engine of claim 10, wherein: the transmission wheel (6) is in transmission arrangement with the rotational inertia body (3) through at least one of an elastic body (10) and a speed change mechanism (11).

14. The engine of any one of claims 5 to 8 and 11, characterized in that: the transmission wheel (6) is in transmission arrangement with the motor rotor (9) through at least one of an elastic body (10) and a speed change mechanism (11).

15. The engine of claim 9, wherein: the transmission wheel (6) is in transmission arrangement with the motor rotor (9) through at least one of an elastic body (10) and a speed change mechanism (11).

16. The engine of claim 10, wherein: the transmission wheel (6) is in transmission arrangement with the motor rotor (9) through at least one of an elastic body (10) and a speed change mechanism (11).

17. The engine of any one of claims 1-4 and 11, characterized by: the rotational inertia of the rotational inertia body (3) is adjustable.

18. The engine of claim 10, wherein: the rotational inertia of the rotational inertia body (3) is adjustable.

19. The engine of claim 12, wherein: the rotational inertia of the rotational inertia body (3) is adjustable.

20. The engine of claim 13, wherein: the rotational inertia of the rotational inertia body (3) is adjustable.

21. An engine as defined in any one of claims 5 to 8 and 11 and 15 and 16 wherein: the rotational inertia of the motor rotor (9) is adjustable.

22. The engine of claim 9, wherein: the rotational inertia of the motor rotor (9) is adjustable.

23. The engine of claim 10, wherein: the rotational inertia of the motor rotor (9) is adjustable.

24. The engine of claim 14, wherein: the rotational inertia of the motor rotor (9) is adjustable.

25. The engine of any one of claims 1 through 8 and 11 and 13 and 15 and 16 and 18 through 20 and 22 through 24, wherein: and a reverse piston (12) is arranged on the reciprocating mover (2), and the reverse piston (12) is arranged in a reverse cylinder (13).

26. The engine of claim 9, wherein: and a reverse piston (12) is arranged on the reciprocating mover (2), and the reverse piston (12) is arranged in a reverse cylinder (13).

27. The engine of claim 10, wherein: and a reverse piston (12) is arranged on the reciprocating mover (2), and the reverse piston (12) is arranged in a reverse cylinder (13).

28. The engine of claim 12, wherein: and a reverse piston (12) is arranged on the reciprocating mover (2), and the reverse piston (12) is arranged in a reverse cylinder (13).

29. The engine of claim 14, wherein: and a reverse piston (12) is arranged on the reciprocating mover (2), and the reverse piston (12) is arranged in a reverse cylinder (13).

30. The engine of claim 17, wherein: and a reverse piston (12) is arranged on the reciprocating mover (2), and the reverse piston (12) is arranged in a reverse cylinder (13).

31. The engine of claim 21, wherein: and a reverse piston (12) is arranged on the reciprocating mover (2), and the reverse piston (12) is arranged in a reverse cylinder (13).

32. An engine as claimed in any one of claims 1 to 8 and 11 and 13 and 15 and 16 and 18 to 20 and 22 to 24 and 26 to 31 wherein: and a position sensor or a position sensor sensing corresponding part is arranged on the reciprocating rotor (2) and/or a linkage part of the reciprocating rotor (2), and the position sensor is communicated with a control system of the engine.

33. The engine of claim 9, wherein: and a position sensor or a position sensor sensing corresponding part is arranged on the reciprocating rotor (2) and/or a linkage part of the reciprocating rotor (2), and the position sensor is communicated with a control system of the engine.

34. The engine of claim 10, wherein: and a position sensor or a position sensor sensing corresponding part is arranged on the reciprocating rotor (2) and/or a linkage part of the reciprocating rotor (2), and the position sensor is communicated with a control system of the engine.

35. The engine of claim 12, wherein: and a position sensor or a position sensor sensing corresponding part is arranged on the reciprocating rotor (2) and/or a linkage part of the reciprocating rotor (2), and the position sensor is communicated with a control system of the engine.

36. The engine of claim 14, wherein: and a position sensor or a position sensor sensing corresponding part is arranged on the reciprocating rotor (2) and/or a linkage part of the reciprocating rotor (2), and the position sensor is communicated with a control system of the engine.

37. The engine of claim 17, wherein: and a position sensor or a position sensor sensing corresponding part is arranged on the reciprocating rotor (2) and/or a linkage part of the reciprocating rotor (2), and the position sensor is communicated with a control system of the engine.

38. The engine of claim 21, wherein: and a position sensor or a position sensor sensing corresponding part is arranged on the reciprocating rotor (2) and/or a linkage part of the reciprocating rotor (2), and the position sensor is communicated with a control system of the engine.

39. The engine of claim 25, wherein: and a position sensor or a position sensor sensing corresponding part is arranged on the reciprocating rotor (2) and/or a linkage part of the reciprocating rotor (2), and the position sensor is communicated with a control system of the engine.

40. An engine as claimed in any one of claims 1 to 8 and 11 and 13 and 15 and 16 and 18 to 20 and 22 to 24 and 26 to 31 and 33 to 39 wherein: and a counterweight body is arranged on the reciprocating mover (2).

41. The engine of claim 9, wherein: and a counterweight body is arranged on the reciprocating mover (2).

42. The engine of claim 10, wherein: and a counterweight body is arranged on the reciprocating mover (2).

43. The engine of claim 12, wherein: and a counterweight body is arranged on the reciprocating mover (2).

44. The engine of claim 14, wherein: and a counterweight body is arranged on the reciprocating mover (2).

45. The engine of claim 17, wherein: and a counterweight body is arranged on the reciprocating mover (2).

46. The engine of claim 21, wherein: and a counterweight body is arranged on the reciprocating mover (2).

47. The engine of claim 25, wherein: and a counterweight body is arranged on the reciprocating mover (2).

48. The engine of claim 32, wherein: and a counterweight body is arranged on the reciprocating mover (2).

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