CN106953465A - Hub type reluctance switch generator - Google Patents
Hub type reluctance switch generator Download PDFInfo
- Publication number
- CN106953465A CN106953465A CN201710294513.1A CN201710294513A CN106953465A CN 106953465 A CN106953465 A CN 106953465A CN 201710294513 A CN201710294513 A CN 201710294513A CN 106953465 A CN106953465 A CN 106953465A
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- CN
- China
- Prior art keywords
- rotor
- hub
- central shaft
- circle
- supply circuit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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- 230000007704 transition Effects 0.000 claims abstract description 29
- 239000003990 capacitor Substances 0.000 claims abstract description 10
- 229910000831 Steel Inorganic materials 0.000 claims description 9
- 239000010959 steel Substances 0.000 claims description 9
- 238000010248 power generation Methods 0.000 claims description 6
- 230000015572 biosynthetic process Effects 0.000 claims description 4
- 230000009194 climbing Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 5
- 238000010276 construction Methods 0.000 abstract description 3
- 239000002253 acid Substances 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract description 2
- 230000005611 electricity Effects 0.000 description 4
- 239000013589 supplement Substances 0.000 description 4
- 230000001360 synchronised effect Effects 0.000 description 3
- 230000001133 acceleration Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 229910000976 Electrical steel Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000005516 engineering process Methods 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
- H02K7/18—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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
- B62M6/00—Rider propulsion of wheeled vehicles with additional source of power, e.g. combustion engine or electric motor
- B62M6/80—Accessories, e.g. power sources; Arrangements thereof
-
- 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
- H02J7/14—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle
- H02J7/1423—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle with multiple batteries
-
- 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
- H02J7/14—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle
- H02J7/1438—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle in combination with power supplies for loads other than batteries
-
- H02J7/1461—
-
- 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
- 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
- H02J7/14—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle
- H02J7/143—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle with multiple generators
Abstract
The invention discloses hub type reluctance switch generator, the end cap and bearing of hub for vehicle wheel, central shaft, hub for vehicle wheel both sides including electric motor car, central shaft two ends are rolled respectively with bearing to be connected, also include located at the TRT and electric power system between central shaft and hub for vehicle wheel, described TRT includes transition gear support, stator, rotor, and described electric power system includes power motor, the storage battery of configuration super capacitor being connected with each other.The present invention is simple in construction, easy for installation, and the electric energy that generator is produced can be supplemented and stored in vehicle travel process, extends lead-acid accumulator service life, can improve electric bicycle climbing capacity and endurance.
Description
Technical field
The present invention relates to electric bicycle power equipment technical field, sent out more particularly, to a kind of hub type reluctance switch
Motor.
Background technology
Electric motor car utilizes the battery as power source, and endurance is utilized electric motor car operation by great limitation, the present invention
The kinetic energy of generation carries out electric energy supplement by the electric motor car self-charging system of wheel hub reluctance switch generator to battery, can not only prolong
The endurance of long electric motor car, and can prevent that the over-discharge of battery from causing cell voltage rapid decrease to extend making for battery
Use the life-span.Switch reluctance generator is the motor of double-salient-pole structure, and the salient pole of its stator and rotor is formed by silicon steel plate stacking, is turned
Concentratred winding is full of in son no winding and magnet, stator poles, the motor can be divided into single-phase or many phase switch reluctances electricity by the number of phases
Machine, switched reluctance machines have it is simple in construction, reliable, be easy to speed governing, and power factor (PF) is high, starting current is small, overload
Ability is strong and high speed invariable power area scope is wide.
The work(of the widely used influence generator of traditional generator or synchronous generator, influence generator and synchronous generator
Rate factor is smaller, and big many of reluctance generator power in the case of influence generator or synchronous generator same volume.One
As switch reluctance generator need to have the collaboration switch reluctance generator operation of power drive conversion equipment and generated electricity, and take turns
Rotary power during hub switch reluctance generator side is travelled by the use of wheel hub eliminates switch reluctance generator as motor driving
Driving power system.
The content of the invention
The present invention is to cause cell voltage rapid decrease battery life to solve the over-discharge of existing battery of electric vehicle
The problem of of short duration and of short duration electric discharge endurance, can charge the battery immediately there is provided one kind, extends battery and carries
Long battery life, the hub type reluctance switch generator conveniently installed and used.
To achieve these goals, the present invention uses following technical scheme：Hub type reluctance switch generator, including it is electronic
The hub for vehicle wheel of car, central shaft, the end cap and bearing of hub for vehicle wheel both sides, central shaft two ends are connected with bearing element respectively, institute
The hub type reluctance switch generator stated also is included located at the TRT between central shaft and hub for vehicle wheel, both sides end cap, institute
The side end cap of hub for vehicle wheel one stated is provided with ring gear provided with connection steel ring, the end cap with being connected on the inside of steel ring, described generating dress
Put including transition gear support, stator, rotor, described transition gear support includes two disks, three transition gears, described
Two disks between be fixedly connected using alignment pin, described three transition gears are described uniformly between two disks
Three transition gears are rotatably connected with two disks and engaged respectively with ring gear, and the transition gear carriage center is provided with
The axis hole that central shaft is passed through is available for, described rotor includes rotor fixed position circle, rotor circle, and described rotor fixed position circle side is provided with
Central gear, described central gear is located at three transition gear centers and engaged respectively with three transition gears, the center
Gear is rotatably connected with central shaft, described rotor circle on the inside of rotor fixed position circle and with rotor fixed position circle close-fitting, it is described
Rotor circle inner circle is provided with multipair rotor pole tooth, and described stator is located on the inside of rotor circle and is fixed on central shaft, described fixed
Son is cylindrical provided with the multipair stator poles pair for including coil, and described stator poles pair cooperate with rotor pole tooth to be set, described
Central shaft be provided with out line three-way hole, described TRT is provided with multipair leading-out terminal, and described hub type reluctance switch generates electricity
Machine and switching magnetic-resistance power generation all-in-one machine, a storage battery formation electric power system for configuration super capacitor.
Preferably, described electric power system also includes the first current supply circuit, the second power supply being connected respectively with leading-out terminal
Loop, described the first current supply circuit, the second current supply circuit are also connected with storage battery, and the first described current supply circuit includes connecting successively
The first rectifier for connecing, first group of inverter, first voltage-stablizer, the second described current supply circuit include second group be sequentially connected
Inverter, motor, switching magnetic-resistance power generation all-in-one machine, the second rectifier, the second voltage-stablizer, wherein, the first described rectification
Device, second group of inverter are connected with TRT leading-out terminal respectively, and the first described voltage-stablizer is connected with power motor and can led to
Cross second contactor, first contactor and storage battery to connect, the second described voltage-stablizer is connected simultaneously by first contactor with storage battery
It can be connected by second contactor with power motor.Prior art can not charge when electric motor car is travelled to storage battery, can only be in cunning
Row, period (during powered-down door) of slowing down give storage battery charging, and the present invention can not be connected using two current supply circuits, alone first current supply circuit
Continue and give storage battery charging, and use the second current supply circuit, can be achieved uninterruptedly to charge to storage battery.
The drive device of wheel hub switch reluctance generator of the present invention is dynamic as driving using wheel hub operation in electric motor car traveling
Power, makes full use of the inertia that electric motor car is travelled as the driving of switch reluctance generator, passes through hub type switch reluctance generator
The electric energy of generation supplies next group of motor and switch reluctance generator and carries out electric energy supplement to battery.
Wheel hub reluctance generator has two groups of output ends, output end loading full-bridge inverter and voltage-stablizer, and hub generator is defeated
Go out end first group is delivered to battery or power motor by full-bridge inverter and voltage-stablizer, and second group of output end passes through full-bridge
Inverter, voltage-stablizer are delivered to motor, motor by than fast gear driven reluctance generator to battery and vehicle row
Power motor is sailed to be powered.
The major function of wheel hub reluctance generator is 1, provides electric energy to motor, and motor passes through than fast gear band
Dynamic reluctance generator is to battery electric energy supplement, and 2, direct offer battery electric energy supplement.
The control method of electric power system is to be turned on or off D.C. contactor according to the curent change of battery；Electric motor car
Battery and wheel hub reluctance generator and reluctance generator are powered to battery simultaneously during normally travel, when battery charging is in full
Voltage detecting system instruction contactor closes the connection of current supply circuit and battery during with state, and two loops are directly to power electric
Machine is powered, and when cell voltage is under-voltage, the second current supply circuit can reopen the connection with battery.
Wheel hub reluctance generator output end is loaded with the three-phase full-bridge inverter of two input Width funtions, wheel hub switching magnetic-resistance
The three-phase voltage of first group of output of generator is delivered to battery, wheel hub switch reluctance generator second by three-phase full-bridge inverter
Group is delivered to switch reluctance generator by motor, energy and its terminal voltage stored due to super capacitor square into just
Terminal voltage excursion than, super capacitor C is than larger, and generator voltage is delivered to super capacitor by three-phase full-bridge inverter
Through with the two-way DC/DC that super capacitor is configured be subject to balance be delivered to it is super in battery, electric bicycle normal driving process
Electric capacity and battery are in the state that is connected in parallel, and accelerate, grade climbing performance has good lifting, simple accumulator electric bicycle
Cause output power of motor not enough because battery discharge energy small electric power power output is relatively low when accelerating, climbing, accelerate,
The poor-performing of climbing, so super capacitor can preferentially be supplied to the enough auxiliary powers of motor in acceleration, climbing, traveling
Motor is set to produce strong impetus, the discharge capacity that can so reduce battery in normally travel, acceleration, climbing extends electric power storage
The service life in pond.
Therefore, the present invention has the advantages that：(1) it is simple in construction, it is easy for installation；(2) electric energy that generator is produced
It can be supplemented and be stored in vehicle travel process；(3) extend lead-acid accumulator service life, electric bicycle can be improved and climbed
Slope ability and endurance.
Brief description of the drawings
Fig. 1 is a kind of structural blast schematic diagram of the present invention.
Fig. 2 is a kind of circuit theory diagrams of electric power system of the present invention.
In figure：1st, central shaft 2, end cap 3, bearing 4, connection steel ring
5th, ring gear 6, transition gear support 61, disk 62, transition gear
7th, stator 71, stator poles are to 8, rotor 81, rotor fixed position circle
82nd, rotor circle 821, rotor pole tooth 83, central gear.
Embodiment
The present invention will be further described below in conjunction with the accompanying drawings.
As shown in figure 1, hub type reluctance switch generator, including the hub for vehicle wheel of electric motor car, central shaft 1, hub for vehicle wheel
The end cap 2 and bearing 3 of both sides, the two ends of central shaft 1 roll with bearing 3 be connected respectively, also including located at central shaft 1 and vehicle wheel
TRT between hub, both sides end cap 2, the side end cap 2 of hub for vehicle wheel one is provided with connection steel ring 4, and the end cap 2 is with being connected steel ring 4
Inner side is provided with ring gear 5, and TRT includes transition gear support 6, stator 7, rotor 8, and transition gear support 6 includes two circles
It is fixedly connected between disk 61, three transition gears 62, two disks 61 using alignment pin, three transition gears 62 are uniformly located at two
Between individual disk 61, three transition gears 62 are rotatably connected and engaged respectively with ring gear 5, transition tooth with two disks 61
Wheel support center is provided with the axis hole that central shaft 1 is passed through is available for, and rotor 8 includes rotor fixed position circle 81, rotor circle 82, rotor fixed position circle
81 sides are provided with central gear 83, and central gear 83 is located at three centers of transition gear 62 and is nibbled respectively with three transition gears 62
Close, central gear 83 is rotatably connected with central shaft 1, rotor circle 82 on the inside of rotor fixed position circle 81 and with rotor fixed position circle 81
Close-fitting, the inner circle of rotor circle 82 is provided with multipair rotor pole tooth 821, and stator 7 is located at the inner side of rotor circle 82 and is fixed on central shaft 1
On, stator 7 is cylindrical to be provided with the multipair stator poles comprising coil to 71, and stator poles cooperate with rotor pole tooth 821 to 71 and set
Put, central shaft 1 is provided with out line three-way hole, TRT is provided with multipair leading-out terminal, and hub type reluctance switch generator is opened with one
Close magnetic resistance power generation all-in-one machine, configure the storage battery formation electric power system of super capacitor；
As shown in Fig. 2 wherein, M11 is hub type reluctance switch generator, M2 is switch reluctance generator, M2 and driving
Motor formation switching magnetic-resistance power generation all-in-one machine, KM1 is first contactor, and KM2 is second contactor, and M is power motor, and V is electricity
Bottle, C is super capacitor, and electric power system also includes the first current supply circuit, the second current supply circuit, first being connected respectively with leading-out terminal
Current supply circuit, the second current supply circuit are also connected with storage battery, the first current supply circuit include be sequentially connected the first rectifier, first group
Inverter, the first voltage-stablizer, the second current supply circuit include second group of inverter, motor, the switching magnetic-resistance hair being sequentially connected
Motor, the second rectifier, the second voltage-stablizer, wherein, the first rectifier, second group of inverter connect with TRT leading-out terminal respectively
Connect, the first voltage-stablizer is connected with power motor and can connected by second contactor, first contactor and storage battery, the second voltage-stablizer
It is connected and can be connected by second contactor with power motor with storage battery by first contactor.
Specific implementation process is that when riding to use electric bicycle, hub for vehicle wheel is rotated, and central shaft 1 is not rotated, and works as hub for vehicle wheel
When driving end cap 2 and bearing 3, the connection rotation of steel ring 4, ring gear 5 rotates with end cap 2, connection steel ring 4 and drives what is be engaged with
Three transition gears 62 are rotated, and three transition gears 62 drive the central gear 83 of engagement to rotate again so that rotor fixed position circle 81
Rotated together with rotor circle 82, because stator 7 is fixed on central shaft 1, therefore stator 7 will not be rotated, so, rotor pole tooth 821
Electric energy is produced to 71 cuttings with the multipair stator poles comprising coil；
Wherein, hub type reluctance switch generator and switch reluctance generator enter to battery simultaneously during electric motor car normally travel
Row power supply, when battery, which charges, is in saturation state, voltage detecting system instruction contactor closes the company of current supply circuit and battery
Connect, the first current supply circuit, two loops of the second current supply circuit are directly powered to driving force motor, when cell voltage is under-voltage
When, the second current supply circuit can reopen the connection with battery.
Claims (2)
1. a kind of hub type reluctance switch generator, including the hub for vehicle wheel of electric motor car, central shaft, the end cap of hub for vehicle wheel both sides
And bearing, central shaft two ends are connected with bearing element respectively, it is characterised in that described hub type reluctance switch generator is also wrapped
Include located at the TRT between central shaft and hub for vehicle wheel, both sides end cap, the described side end cap of hub for vehicle wheel one is provided with connection
Steel ring, the end cap is provided with ring gear with being connected on the inside of steel ring, and described TRT includes transition gear support, stator, rotor,
Described transition gear support includes fixing using alignment pin between two disks, three transition gears, two described disks
Connection, three described transition gears are uniformly located between two disks, and three transition gears can turn with two disks
Dynamic to connect and engaged respectively with ring gear, the transition gear carriage center is described provided with the axis hole that central shaft is passed through is available for
Rotor includes rotor fixed position circle, rotor circle, and described rotor fixed position circle side is provided with central gear, and described central gear is located at
Three transition gear centers are simultaneously engaged with three transition gears respectively, and the central gear is rotatably connected with central shaft, described
Rotor circle on the inside of the rotor fixed position circle and with rotor fixed position circle close-fitting, the rotor circle inner circle is provided with multipair rotor pole
Tooth, described stator is on the inside of rotor circle and is fixed on central shaft, and the stator is cylindrical provided with the multipair coil that includes
Stator poles pair, described stator poles pair cooperate with rotor pole tooth to be set, and described central shaft is provided with out line three-way hole, described
TRT be provided with multipair leading-out terminal, described hub type reluctance switch generator and switching magnetic-resistance power generation all-in-one machine,
Configure the storage battery formation electric power system of super capacitor.
2. hub type reluctance switch generator according to claim 1, it is characterized in that, described electric power system also includes dividing
The first current supply circuit for not being connected with leading-out terminal, the second current supply circuit, described the first current supply circuit, the second current supply circuit also with
Storage battery is connected, the first rectifier that described the first current supply circuit includes being sequentially connected, first group of inverter, first voltage-stablizer,
The second described current supply circuit includes second group of inverter being sequentially connected, motor, switching magnetic-resistance power generation all-in-one machine, second
Rectifier, the second voltage-stablizer, wherein, described the first rectifier, second group of inverter are connected with TRT leading-out terminal respectively,
The first described voltage-stablizer is connected with power motor and can connected by second contactor, first contactor and storage battery, described
Second voltage-stablizer is connected with storage battery by first contactor and can be connected by second contactor with power motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710294513.1A CN106953465A (en) | 2017-04-28 | 2017-04-28 | Hub type reluctance switch generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710294513.1A CN106953465A (en) | 2017-04-28 | 2017-04-28 | Hub type reluctance switch generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106953465A true CN106953465A (en) | 2017-07-14 |
Family
ID=59477816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710294513.1A Pending CN106953465A (en) | 2017-04-28 | 2017-04-28 | Hub type reluctance switch generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106953465A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108706066A (en) * | 2018-05-21 | 2018-10-26 | 浙江理工大学 | A kind of novel shared bicycle electronic lock self-power supply device |
| CN110149028A (en) * | 2018-02-12 | 2019-08-20 | 广州众恋科技有限公司 | A kind of energy recycle device of electric vehicle motor |
| CN110601441A (en) * | 2019-09-30 | 2019-12-20 | 广东省威山科技有限公司 | Automobile rim and electric vehicle |
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| CN104158377A (en) * | 2014-08-25 | 2014-11-19 | 电子科技大学 | Wind and wave switch reluctance generator system applied to offshore platform |
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| CN206727822U (en) * | 2017-04-28 | 2017-12-08 | 杭州东方文化园旅业集团有限公司 | Hub type reluctance switch generator |
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| US20080088200A1 (en) * | 2006-06-08 | 2008-04-17 | Jonathan Ritchey | Poly-phasic multi-coil generator |
| CN201188577Y (en) * | 2008-04-20 | 2009-01-28 | 张世清 | Single-phase reluctance generator |
| CN201507617U (en) * | 2009-09-22 | 2010-06-16 | 重庆永进重型机械成套设备有限责任公司 | Three diversion high-speed transmission gearbox |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110149028A (en) * | 2018-02-12 | 2019-08-20 | 广州众恋科技有限公司 | A kind of energy recycle device of electric vehicle motor |
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| CN110601441A (en) * | 2019-09-30 | 2019-12-20 | 广东省威山科技有限公司 | Automobile rim and electric vehicle |
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Effective date of registration: 20191031 Address after: Yi Qiao Zhen Qi Li Dian Cun, Xiaoshan District, Hangzhou City, Zhejiang Province Applicant after: Hangzhou Jinchao Liquor Co., Ltd Address before: Hangzhou City, Zhejiang province Xiaoshan District 311256 Town Oriental Cultural Park Tourism Group Office Building Applicant before: Hangzhou Orient Culture Park Tourism Group Co. Ltd. |