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CN113530670A - Power generation system and power system applying same - Google Patents

Power generation system and power system applying same Download PDF

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Publication number
CN113530670A
CN113530670A CN202110804203.6A CN202110804203A CN113530670A CN 113530670 A CN113530670 A CN 113530670A CN 202110804203 A CN202110804203 A CN 202110804203A CN 113530670 A CN113530670 A CN 113530670A
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China
Prior art keywords
motor
power
crankshaft
piston
cylinder
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CN202110804203.6A
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Chinese (zh)
Inventor
靳北彪
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Entropy Zero Technology Logic Engineering Group Co Ltd
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Entropy Zero Technology Logic Engineering Group Co Ltd
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Publication of CN113530670A publication Critical patent/CN113530670A/en
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B63/00—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices
    • F02B63/04—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices for electric generators
    • F02B63/042—Rotating electric generators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D29/00—Controlling engines, such controlling being peculiar to the devices driven thereby, the devices being other than parts or accessories essential to engine operation, e.g. controlling of engines by signals external thereto
    • F02D29/06—Controlling engines, such controlling being peculiar to the devices driven thereby, the devices being other than parts or accessories essential to engine operation, e.g. controlling of engines by signals external thereto peculiar to engines driving electric generators
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/32—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from a charging set comprising a non-electric prime mover rotating at constant speed
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/34—Parallel operation in networks using both storage and other DC sources, e.g. providing buffering
    • H02J7/345—Parallel operation in networks using both storage and other DC sources, e.g. providing buffering using capacitors as storage or buffering devices
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines
    • H02K7/1807—Rotary generators
    • H02K7/1815—Rotary generators structurally associated with reciprocating piston engines

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

Abstract

本发明公开了一种发电系统，包括曲轴、连杆、活塞、气缸、电机转子、电机定子和机体，所述曲轴设置在所述机体上，所述气缸设置在所述机体上，所述活塞设置在所述气缸内，所述曲轴经所述连杆与所述活塞联动设置，所述电机转子和所述电机定子对应设置，所述电机定子设置在所述机体上,所述电机转子与所述曲轴传动设置。所公开的发电系统及应用其的动力系统振动小，结构紧凑，质量轻，成本低，寿命长，可靠性高。

Figure 202110804203

The invention discloses a power generation system, comprising a crankshaft, a connecting rod, a piston, a cylinder, a motor rotor, a motor stator and a body. The crankshaft is arranged on the body, the cylinder is arranged on the body, and the piston is arranged on the body. It is arranged in the cylinder, the crankshaft is linked with the piston through the connecting rod, the motor rotor and the motor stator are correspondingly arranged, the motor stator is arranged on the body, and the motor rotor is connected to the motor. The crankshaft transmission arrangement. The disclosed power generation system and the power system using the same have low vibration, compact structure, light weight, low cost, long service life and high reliability.

Figure 202110804203

Description

Power generation system and power system applying same
Technical Field
The invention relates to the field of energy power, in particular to a power generation system and a power system applying the same.
Background
The traditional engine power generation system is formed by combining an engine and a generator, and the arrangement form is large and heavy in structure and large in vibration, so that a novel power generation system and a power system applying the same need to be invented.
Disclosure of Invention
In order to solve the above problems, the technical solution proposed by the present invention is as follows:
scheme 1: the utility model provides a power generation system, includes bent axle, connecting rod, piston, cylinder, electric motor rotor, motor stator and organism, the bent axle sets up on the organism, the cylinder sets up on the organism, the piston sets up in the cylinder, the bent axle warp the connecting rod with the piston linkage sets up, motor rotor with motor stator corresponds the setting, motor stator sets up on the organism, motor rotor with crankshaft drive sets up.
Scheme 2: on the basis of the scheme 1, the unified arrangement of at least one system of a heat dissipation system, a control system and a lubricating system of the engine unit comprising the crankshaft and the motor unit comprising the motor stator is further selected selectively.
Scheme 3: the utility model provides a power generation system, includes bent axle, connecting rod, piston, cylinder, electric motor rotor, motor stator and organism, the bent axle sets up on the organism, the cylinder sets up on the organism, the piston sets up in the cylinder, the bent axle warp the connecting rod with the piston linkage sets up, motor rotor with motor stator corresponds the setting, motor rotor sets up on the main shaft footpath of bent axle.
Scheme 4: on the basis of the scheme 3, the unified arrangement of the engine unit comprising the crankshaft and at least one system of a heat dissipation system, a control system and a lubricating system of the motor unit comprising the motor stator is further selected selectively.
Scheme 5: the utility model provides a power generation system, includes bent axle, connecting rod, piston, cylinder, electric motor rotor, motor stator and organism, the bent axle sets up on the organism, the cylinder sets up on the organism, the piston sets up in the cylinder, the bent axle warp the connecting rod with the piston linkage sets up, motor rotor with motor stator corresponds the setting, motor stator sets up on the organism, motor rotor sets up on the main shaft footpath of bent axle.
Scheme 6: on the basis of the scheme 5, the unified arrangement of the engine unit comprising the crankshaft and at least one system of a heat dissipation system, a control system and a lubricating system of the motor unit comprising the motor rotor and the motor stator is further selected.
Scheme 7: on the basis of any one of the aspects 1 to 6, a power control unit may be further selectively disposed in electrical communication with a motor unit including the motor rotor and the motor stator, and the power control unit is disposed in electrical communication with the power motor.
Scheme 8: on the basis of any one of the schemes 1 to 6, a power control unit may be further selectively disposed in electrical communication with a motor unit including the motor rotor and the motor stator, the power control unit being disposed in electrical communication with a power motor, and the power control unit being disposed in electrical communication with a storage battery or a super capacitor.
Scheme 9: the power system of the power generation system applying any one of the schemes 1 to 7 comprises a motor unit of the motor rotor and the motor stator and a power control unit which are arranged in an electric communication mode, the motor control unit is arranged in an electric communication mode with a power motor, the power control unit is arranged in an electric communication mode with a power battery unit or arranged in an electric communication mode with a super capacitor, and the capacities of the power battery unit and the super capacitor are larger than the energy which can be provided by an engine unit comprising the crankshaft when the engine unit works for ten minutes at full load.
In the invention, the body of the engine unit including the crankshaft and the shell of the motor stator can be selectively arranged in a one-time forming mode.
In the present invention, necessary components, units, systems, and the like should be provided where necessary according to a known technique in the field of motors and power generation systems.
The power generation system and the power system using the same have the advantages of small vibration, compact structure, light weight, low cost, long service life and high reliability.
Drawings
FIG. 1: the structure of embodiment 1 of the invention is schematically shown;
FIG. 2: the structure of embodiment 3 of the invention is schematically illustrated;
wherein: 1 crankshaft, 2 connecting rods, 3 pistons, 4 cylinders, 5 motor rotors, 6 motor stators, 7 engine bodies, 8 electric control units, 9 power motors and 10 power battery units.
Detailed Description
Example 1
The utility model provides a power generation system, includes bent axle 1, connecting rod 2, piston 3, cylinder 4, electric motor rotor 5, motor stator 6 and organism 7, bent axle 1 sets up on the organism 7, cylinder 4 sets up on the organism 7, piston 3 sets up in the cylinder 4, bent axle 1 warp connecting rod 2 with the piston 3 linkage sets up, motor rotor 5 with motor stator 6 corresponds the setting, motor stator 6 sets up on the organism 7, motor rotor 5 with the 1 transmission setting of bent axle.
Example 2
A power generation system is based on embodiment 1, and at least one of a heat dissipation system, a control system and a lubrication system of an engine unit including the crankshaft 1 and a motor unit including the motor stator 6 is unified.
Example 3
The utility model provides a power generation system, includes bent axle 1, connecting rod 2, piston 3, cylinder 4, electric motor rotor 5, motor stator 6 and organism 7, bent axle 1 sets up on the organism 7, cylinder 4 sets up on the organism 7, piston 3 sets up in the cylinder 4, bent axle 1 warp connecting rod 2 with the piston 3 linkage sets up, electric motor rotor 5 with motor stator 6 corresponds the setting, electric motor rotor 5 sets up on the main shaft footpath of bent axle 1.
Example 4
A power generation system is based on embodiment 3, and at least one of a heat dissipation system, a control system and a lubrication system of an engine unit including the crankshaft 1 and a motor unit including the motor stator 6 is unified.
Example 5
The utility model provides a power generation system, includes bent axle 1, connecting rod 2, piston 3, cylinder 4, electric motor rotor 5, motor stator 6 and organism 7, bent axle 1 sets up on the organism 7, cylinder 4 sets up on the organism 7, piston 3 sets up in the cylinder 4, bent axle 1 warp connecting rod 2 with the piston 3 linkage sets up, motor rotor 5 with motor stator 6 corresponds the setting, motor stator 6 sets up on the organism 7, motor rotor 5 sets up on the main shaft diameter of bent axle 1.
Example 6
A power generation system is characterized in that based on embodiment 5, an engine unit comprising the crankshaft 1 and at least one of a heat dissipation system, a control system and a lubrication system of a motor unit comprising the motor rotor 5 and the motor stator 6 are arranged in a unified manner.
Example 7
A power system applying the power generation system according to embodiment 1, wherein a motor unit comprising the motor rotor 5 and the motor stator 6 is arranged in electrical communication with an electric power control unit 8, and the electric power control unit 8 is arranged in electrical communication with a power motor 9.
As an alternative embodiment, the power generation system of example 1 to which example 7 of the present invention is applied may be replaced with the power generation system described in any one of examples 2 to 6.
Example 8
A power system to which the power generation system of embodiment 1 is applied, wherein the motor unit including the motor rotor 5 and the motor stator 6 is placed in electrical communication with a power control unit 8, the motor control unit is placed in electrical communication with a power motor 9, the power control unit 8 is placed in electrical communication with a power battery unit 10 or with a super capacitor, and the capacities of the power battery unit 10 and the super capacitor are larger than the energy that can be provided by an engine unit including the crankshaft 1 during ten minutes of full-load operation.
As an alternative embodiment, the power generation system of example 1 to which example 8 of the present invention is applied may be replaced with the power generation system described in any one of examples 2 to 6.
The present invention may be embodied in the form of an assembly, unit or system as desired, according to the known art.
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 (9)

1.一种发电系统，包括曲轴(1)、连杆(2)、活塞(3)、气缸(4)、电机转子(5)、电机定子(6)和机体(7)，其特征在于：所述曲轴(1)设置在所述机体(7)上，所述气缸(4)设置在所述机体(7)上，所述活塞(3)设置在所述气缸(4)内，所述曲轴(1)经所述连杆(2)与所述活塞(3)联动设置，所述电机转子(5)和所述电机定子(6)对应设置，所述电机定子(6)设置在所述机体(7)上,所述电机转子(5)与所述曲轴(1)传动设置。1. A power generation system, comprising a crankshaft (1), a connecting rod (2), a piston (3), a cylinder (4), a motor rotor (5), a motor stator (6) and a body (7), characterized in that: The crankshaft (1) is arranged on the body (7), the cylinder (4) is arranged on the body (7), the piston (3) is arranged in the cylinder (4), the The crankshaft (1) is arranged in linkage with the piston (3) via the connecting rod (2), the motor rotor (5) and the motor stator (6) are arranged correspondingly, and the motor stator (6) is arranged at the On the body (7), the motor rotor (5) and the crankshaft (1) are arranged for transmission. 2.如权利要求1所述发电系统，其特征在于：包括所述曲轴(1)的发动机单元与包括所述电机定子(6)的电机单元的散热系统、控制系统和润滑系统中的至少一个系统统一设置。2. The power generation system according to claim 1, characterized in that: at least one of a heat dissipation system, a control system and a lubrication system of an engine unit including the crankshaft (1) and a motor unit including the motor stator (6) System unified settings. 3.一种发电系统，包括曲轴(1)、连杆(2)、活塞(3)、气缸(4)、电机转子(5)、电机定子(6)和机体(7)，其特征在于：所述曲轴(1)设置在所述机体(7)上，所述气缸(4)设置在所述机体(7)上，所述活塞(3)设置在所述气缸(4)内，所述曲轴(1)经所述连杆(2)与所述活塞(3)联动设置，所述电机转子(5)和所述电机定子(6)对应设置，所述电机转子(5)设置在所述曲轴(1)的主轴径上。3. A power generation system, comprising a crankshaft (1), a connecting rod (2), a piston (3), a cylinder (4), a motor rotor (5), a motor stator (6) and a body (7), characterized in that: The crankshaft (1) is arranged on the body (7), the cylinder (4) is arranged on the body (7), the piston (3) is arranged in the cylinder (4), the The crankshaft (1) is arranged in linkage with the piston (3) via the connecting rod (2), the motor rotor (5) and the motor stator (6) are correspondingly arranged, and the motor rotor (5) is arranged at the on the main diameter of the crankshaft (1). 4.如权利要求3所述发电系统，其特征在于：包括所述曲轴(1)的发动机单元与包括所述电机定子(6)的电机单元的散热系统、控制系统和润滑系统中的至少一个系统统一设置。4. The power generation system according to claim 3, characterized in that: at least one of a heat dissipation system, a control system and a lubrication system of an engine unit including the crankshaft (1) and a motor unit including the motor stator (6) System unified settings. 5.一种发电系统，包括曲轴(1)、连杆(2)、活塞(3)、气缸(4)、电机转子(5)、电机定子(6)和机体(7)，其特征在于：所述曲轴(1)设置在所述机体(7)上，所述气缸(4)设置在所述机体(7)上，所述活塞(3)设置在所述气缸(4)内，所述曲轴(1)经所述连杆(2)与所述活塞(3)联动设置，所述电机转子(5)和所述电机定子(6)对应设置，所述电机定子(6)设置在所述机体(7)上，所述电机转子(5)设置在所述曲轴(1)的主轴径上。5. A power generation system, comprising a crankshaft (1), a connecting rod (2), a piston (3), a cylinder (4), a motor rotor (5), a motor stator (6) and a body (7), characterized in that: The crankshaft (1) is arranged on the body (7), the cylinder (4) is arranged on the body (7), the piston (3) is arranged in the cylinder (4), the The crankshaft (1) is arranged in linkage with the piston (3) via the connecting rod (2), the motor rotor (5) and the motor stator (6) are arranged correspondingly, and the motor stator (6) is arranged at the On the body (7), the motor rotor (5) is arranged on the main diameter of the crankshaft (1). 6.如权利要求5所述发电系统，其特征在于：包括所述曲轴(1)的发动机单元与包括所述电机转子(5)和所述电机定子(6)的电机单元的散热系统、控制系统和润滑系统中的至少一个系统统一设置。6. The power generation system according to claim 5, characterized in that: the engine unit comprising the crankshaft (1) and the heat dissipation system and control of the motor unit comprising the motor rotor (5) and the motor stator (6) At least one of the system and the lubrication system is set uniformly. 7.一种应用如权利要求1至6任一所述发电系统的动力系统，其特征在于：包括所述电机转子(5)和所述电机定子(6)的电机单元与电力控制单元(8)电力连通设置，所述电力控制单元与动力电机(9)电力连通设置。7. A power system applying the power generation system according to any one of claims 1 to 6, characterized in that: a motor unit and a power control unit (8) comprising the motor rotor (5) and the motor stator (6) ) is arranged in electrical communication, and the power control unit is arranged in electrical communication with the power motor (9). 8.一种应用如权利要求1至6任一所述发电系统的动力系统，其特征在于：包括所述电机转子(5)和所述电机定子(6)的电机单元与电力控制单元电力连通设置，所述电力控制单元与动力电机电力连通设置，所述电力控制单元与蓄电池电力连通设置或与超级电容电力连通设置。8. A power system applying the power generation system according to any one of claims 1 to 6, characterized in that: a motor unit comprising the motor rotor (5) and the motor stator (6) is in electrical communication with a power control unit The power control unit is set in power communication with the power motor, and the power control unit is set in power communication with the battery or in power communication with the super capacitor. 9.一种应用如权利要求1至6任一所述发电系统的动力系统，其特征在于：包括所述电机转子(5)和所述电机定子(6)的电机单元与电力控制单元电力连通设置，所述电机控制单元与动力电机电力连通设置，所述电力控制单元与动力电池单元电力连通设置或与超级电容电力连通设置，所述动力电池单元和所述超级电容的容量大于包括所述曲轴(1)的发动机单元的满负荷工作十分钟所能提供的能量。9. A power system applying the power generation system according to any one of claims 1 to 6, characterized in that: a motor unit comprising the motor rotor (5) and the motor stator (6) is in electrical communication with a power control unit set, the motor control unit is set in power communication with the power motor, the power control unit is set in power communication with the power battery unit or is set in power communication with the super capacitor, and the capacity of the power battery unit and the super capacitor is greater than that including the power battery unit and the super capacitor. The energy that the engine unit of the crankshaft (1) can provide for ten minutes of full load operation.
CN202110804203.6A 2020-07-16 2021-07-16 Power generation system and power system applying same Pending CN113530670A (en)

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CN113530670A (en) * 2020-07-16 2021-10-22 熵零技术逻辑工程院集团股份有限公司 Power generation system and power system applying same

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US20160010544A1 (en) * 2013-03-05 2016-01-14 Siemens Aktiengesellschaft Internal combustion engine having a linear generator and rotary generator
WO2018050349A1 (en) * 2016-09-14 2018-03-22 Continental Automotive Gmbh Combined electric motor and internal combustion engine, drive train and method for operating a motor vehicle
CN207579601U (en) * 2017-12-19 2018-07-06 中国第一汽车股份有限公司 Vehicle with detachable type extended-range device
CN109774443A (en) * 2019-03-26 2019-05-21 奇瑞新能源汽车技术有限公司 A kind of extended-range electric vehicle heat management system and its control method
CN216306083U (en) * 2020-07-16 2022-04-15 熵零技术逻辑工程院集团股份有限公司 Power generation system and power system applying same

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Publication number Priority date Publication date Assignee Title
US20160010544A1 (en) * 2013-03-05 2016-01-14 Siemens Aktiengesellschaft Internal combustion engine having a linear generator and rotary generator
CN105128852A (en) * 2015-09-02 2015-12-09 华晨汽车集团控股有限公司 Drive control mechanism of extended-range electric vehicle
WO2018050349A1 (en) * 2016-09-14 2018-03-22 Continental Automotive Gmbh Combined electric motor and internal combustion engine, drive train and method for operating a motor vehicle
CN207579601U (en) * 2017-12-19 2018-07-06 中国第一汽车股份有限公司 Vehicle with detachable type extended-range device
CN109774443A (en) * 2019-03-26 2019-05-21 奇瑞新能源汽车技术有限公司 A kind of extended-range electric vehicle heat management system and its control method
CN216306083U (en) * 2020-07-16 2022-04-15 熵零技术逻辑工程院集团股份有限公司 Power generation system and power system applying same

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