CN102374011B - Low temperature air inlet engine - Google Patents
Low temperature air inlet engine Download PDFInfo
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- CN102374011B CN102374011B CN201110299919.1A CN201110299919A CN102374011B CN 102374011 B CN102374011 B CN 102374011B CN 201110299919 A CN201110299919 A CN 201110299919A CN 102374011 B CN102374011 B CN 102374011B
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- heat exchanger
- bypass tube
- air inlet
- low temperature
- temperature air
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Abstract
The invention discloses a kind of low temperature air inlet engine, comprise motor, the intake duct of the combustion chamber with described motor is provided with compression cooling system, this compression cooling system comprises gas compressor, heat exchanger, bypass tube opening, bypass tube, described heat exchanger and bypass tube opening are arranged on the intake duct between the pressurized gas outlet of described gas compressor and firing chamber, and described bypass tube opening is communicated with the cold fluid inlet of heat exchanger by bypass tube.The present invention has increased substantially the efficiency of motor.
Description
Technical field
The present invention relates to heat energy and dynamic field, especially a kind of low temperature air inlet engine.
Background technique
Participate in the thermal power system (comprising motor) of work done at products of combustion, most important process wants preparation temperature and the scientific and reasonable working medium of pressure parameter, just can raise the efficiency of thermal power system.In order to preparation temperature and the scientific and reasonable working medium of pressure parameter, will cool the air inlet of thermal power system, but the lower state of efficiency will be in the cooling of air inlet due to the low-temperature receiver not having temperature lower always.Therefore, the lower low-temperature receiver of manufacture temperature is needed to carry out high efficiency cooling to air inlet.
Summary of the invention
In order to achieve the above object, the technological scheme of the present invention's proposition is as follows:
A kind of low temperature air inlet engine, comprise motor, the intake duct of the combustion chamber with described motor arranges compression cooling system, this compression cooling system comprises gas compressor, heat exchanger, bypass tube opening, bypass tube, described heat exchanger and bypass tube opening are arranged on the intake duct between the pressurized gas outlet of described gas compressor and firing chamber, and described bypass tube opening is communicated with the cold fluid inlet of heat exchanger by bypass tube.
Described bypass tube is communicated with the cold fluid inlet of heat exchanger by throttle valve or power mechanism.
In the structure being provided with described throttle valve, described intake duct between described bypass tube opening and described firing chamber establishes cryogenic heat exchanger, and the gas outlet of described throttle valve is communicated with the cold fluid inlet of described heat exchanger through the cold fluid pass of described cryogenic heat exchanger.
Establish dilatant hybrid cooling device between described bypass tube opening and throttle valve, described dilatant hybrid cooling device is communicated with dilatant source.
In the structure being provided with described power mechanism, described intake duct between described bypass tube opening and described firing chamber establishes cryogenic heat exchanger, and the sender property outlet of described power mechanism is communicated with through the cold fluid inlet of described cryogenic heat exchanger with described heat exchanger.
Described compression cooling system also comprises environment heat absorption heat extraction device, and this environment heat absorption heat extraction device is arranged on the described intake duct on described gas compressor and/or between described pressurized gas outlet and described firing chamber.
Described heat exchanger is arranged on the described intake duct between described environment heat absorption heat extraction device and described bypass tube opening.
Between described bypass tube opening and described firing chamber, establish environment heat absorption heat extraction device, described heat exchanger is arranged between described environment heat absorption heat extraction device and described firing chamber.
The air outlet flue of described motor is established Exhaust Pressure turbine, and described Exhaust Pressure turbine is to described gas compressor outputting power.
Described gas compressor is set to multistage compressor, establishes environment to absorb heat heat extraction device at each inter-stage of described multistage compressor or part inter-stage.
In the communicating passage of each described environment heat absorption heat extraction device and next stage gas compressor or a described environment absorb heat heat extraction device and next stage gas compressor communicating passage on establish bypass tube opening.
Principle of the present invention be first utilize described environment absorb heat heat extraction device to the air inlet of described motor in compression procedure (namely in described gas compressor) cool, and/or utilize described environment heat absorption heat extraction device to cool after described gas compressor the air inlet of described motor, make to be reduced as far as possible by the temperature of the air inlet compressed, then by wherein a part and the combustion chamber of described motor, for described motor provides air inlet, another part is by throttle valve or pass through the lower gas low-temperature receiver of power mechanism formation temperature, this gas low-temperature receiver is utilized to cool and/or utilize this gas low-temperature receiver to cool the gas entering described engine aspirating system to the pressurized gas entering described engine chamber, thus realize the significantly decline of described Engine Inlet Temperature.
In the present invention, so-called dilatant hybrid cooling device refers to the heat exchanger utilizing dilatant hybrid cooling, so-called dilatant refers to and does not participate in the material that combustion chemistry has reacted the increase working medium molal quantity effect that cools, as water, and liquid carbon dioxide, liquid nitrogen, liquid helium, liquid air etc.
In the present invention, so-called gas compressor refers to that all can carry out compressing to gas the device of supercharging, as impeller type gas compressor, piston compressor and Jet injector etc.
In the present invention, so-called Jet injector refers to by motive fluid injection non-powered fluid (gas), the device that two fluid interactions are discharged from an outlet, in this device, non-powered fluid (gas) is by power fluid injection and compressed, so-called Jet injector can be conventional fluidic pump, also can be non-conventional fluidic pump.
In the present invention, so-called conventional fluidic pump refers to what the pipe arranged by two suits was formed, inside pipe provides high voltage power fluid, interior pipe high voltage power fluid sprays within the outer tube, under the acting in conjunction of interior pipe high voltage power Fluid injection and outer tube, make other fluids between inner and outer pipes (fluid from outer tube enters) produce along the injection direction of interior pipe high voltage power fluid the device moved; The outer tube of so-called Jet injector can have reducing and expansion district, and outer tube can be set to Venturi tube, and interior pipe nozzle can be set to Laval nozzle, and so-called reducing and expansion district refers to the region that in outer tube, section area changes; Described Jet injector has three interfaces at least or claims passage, i.e. Jet injector motive fluid jetburner, Jet injector low-pressure fluid entrance and Jet injector fluid output.
In the present invention, so-called non-traditional Jet injector refers to what the pipe being arranged by two or more mutual sheathing or be mutually set up in parallel was formed, wherein at least one pipe is communicated with kinetic current body source, and the dynamafluidal flowing in kinetic current body source can cause the fluid in other pipes to produce the device of directional flow; The pipe of so-called Jet injector can have reducing and expansion district, and can be set to Venturi tube, the nozzle of pipe can be set to Laval nozzle, and so-called reducing and expansion district is the region that in vial, section area changes; Described Jet injector has three interfaces at least or claims passage, i.e. Jet injector motive fluid jetburner, Jet injector low-pressure fluid entrance and Jet injector fluid output; Described Jet injector can comprise multiple Jet injector motive fluid jetburner, in the structure comprising multiple Jet injector motive fluid jetburner, described Jet injector motive fluid jetburner can be arranged in the district of pipeline center of described Jet injector low-pressure fluid entrance, near the tube wall that also can be arranged in described Jet injector low-pressure fluid entrance, described Jet injector motive fluid jetburner also can be the annular spray mouth around described Jet injector low-pressure fluid inlet pipe wall.
In the present invention, so-called motor refer at least comprise firing chamber and power mechanism can the device of external outputting power, it can be traditional two stroke engine, four stroke engine, reciprocating engine, gas turbine, aeroengine, also can be short pressure journey inflating engine, burst emission engine etc.
In the present invention, so-called burst emission engine refers to and to be made up of firing chamber and expansion working mechanism (i.e. power mechanism), only carry out combustion explosion work (containing combustion explosion power stroke) and exhaust process, do not comprise the thermal power system (by the successful system of hot-cast socket) of breathing process and compression process, this thermal power system Central Plains working medium (being filled with the working medium of firing chamber) is that the mode of mode instead of the suction be filled with enters firing chamber; Firing chamber can directly be communicated with expansion working mechanism (i.e. power mechanism), also firing chamber can be arranged on (as firing chamber being arranged on the structure in the cylinder of cylinder piston mechanism) in expansion working mechanism, can also by firing chamber through control valve and expansion working mechanism connection; By firing chamber in the structure of control valve and expansion working mechanism connection, in order to abundant efficient burning, firing chamber can be made to be in continuous burning state, firing chamber also can be made to be in intermittent combustion state; Firing chamber can a corresponding expansion working mechanism, and firing chamber also can corresponding two or more expansion working mechanism; Power mechanism can be piston type expansion working mechanism (containing rotator type expansion working mechanism), can also be turbine expansion power mechanism (i.e. impeller type power mechanism), so-called expansion working mechanism refers to and utilizes the working medium of firing chamber to expand the mechanism of external outputting power; Need for making this engine work in air inlet, add fuel or burner oil in a combustion chamber, based on fuel is different, can adopt and light or compression ignite form.
In the present invention, so-called short pressure journey inflating engine refers to not independently suction stroke, and exhaust process, breathing process and compression process share a stroke, carry out the motor of combustion explosion stroke after exhaust, air inlet, compression process are over; The gas pressure at described blower outlet place is higher, the compression process of described short pressure journey inflating engine accounts for the share of the length of a stroke can be less, in concrete motor, according to the requirement of operating mode, the compression dynamics of the gas pressure of the gas outlet of described gas compressor and the compression stroke of described short pressure journey inflating engine can be adjusted.
In the present invention, so-called environment heat absorption heat extraction device refers to that all can utilize environment to absorb heat, and gas being carried out to the device of heat elimination and cooling, can be radiator, also can be the heat exchanger being cooled to object, such as intercooler etc.; So-called heat exchanger refers to that with the gas through throttle valve or power mechanism cooling be low-temperature receiver, to the gas in engine aspirating system and/or the device that cools the pressurized gas of the firing chamber entering described motor; So-called cryogenic heat exchanger refers to can by the heat exchanger of gas cooling to lower temperature; So-called power mechanism refers to the device by the external work done of volume expansion.
beneficial effect of the present invention is as follows:
1, the present invention by arranging compression cooling system on the intake duct of motor, carries out compression cooling, to improve the efficiency of motor to the gas entering engine chamber.
2, the present invention is by arranging heat exchanger, environment heat absorption heat extraction device, throttle valve or the Multi-stage cooling such as power mechanism, dilatant hybrid cooling device, thus significantly improves the efficiency of motor.
3, structure of the present invention is simple, and low cost of manufacture, reliability is high.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention 1;
Fig. 2 is the structural representation of the embodiment of the present invention 2;
Fig. 3 is the structural representation of the embodiment of the present invention 3;
Fig. 4 is the structural representation of the embodiment of the present invention 4;
Fig. 5 is the structural representation of the embodiment of the present invention 5;
Fig. 6 is the structural representation of the embodiment of the present invention 6;
Fig. 7 is the structural representation of the embodiment of the present invention 7;
Fig. 8 is the structural representation of the embodiment of the present invention 8;
Fig. 9 is the structural representation of the embodiment of the present invention 9,
In figure:
1 motor, 2 gas compressors, 3 intake ducts, 4 environment heat absorption heat extraction devices, 5 power mechanisms, 7 air outlet flues, 30 bypass tubes, 33 bypass tube openings, 71 Exhaust Pressure turbines, 101 firing chambers, 200 multistage compressors, 201 pressurized gas outlets, 331 heat exchangers, 332 cryogenic heat exchanger, 335 throttle valve, 3030 dilatant hybrid cooling devices, 3031 dilatant sources.
Embodiment
Embodiment 1
Low temperature air inlet engine as shown in Figure 1, comprise motor 1 and gas compressor 2, the pressurized gas outlet 201 of described gas compressor 2 is communicated with through the firing chamber 101 of intake duct 3 with described motor 1, described intake duct 3 on described gas compressor 2 and between described pressurized gas outlet 201 and described firing chamber 101 is all established environment heat absorption heat extraction device 4, from the described intake duct 3 described environment heat absorption heat extraction device 4 to described firing chamber 101, establishing heat exchanger 331 and bypass tube opening 33 successively, described bypass tube opening 33 is communicated with bypass tube 30; Described bypass tube 30 is communicated with the gas access of throttle valve 335, and the gas outlet of described throttle valve 335 is communicated with the cold fluid inlet of heat exchanger 331, utilizes the air inlet of described heat exchanger 331 to described motor 1 to cool.
Embodiment 2
Low temperature air inlet engine as shown in Figure 2, it is with the difference of embodiment 1: described bypass tube 30 is communicated with the working medium entrance of power mechanism 5, the sender property outlet of described power mechanism 5 is communicated with the cold fluid inlet of heat exchanger 331, utilizes the air inlet of described heat exchanger 331 to described motor 1 to cool.
Embodiment 3
Low temperature air inlet engine as shown in Figure 3, the difference of itself and embodiment 1 is: the described intake duct 3 between described bypass tube opening 33 and described firing chamber 101 establishes cryogenic heat exchanger 332, and the gas outlet of described throttle valve 335 is communicated with the cold fluid inlet of described heat exchanger 331 through the cold fluid pass of described cryogenic heat exchanger 332.
Embodiment 4
Low temperature air inlet engine as shown in Figure 4, the difference of itself and embodiment 2 is: the described intake duct 3 between described bypass tube opening 33 and described firing chamber 101 establishes cryogenic heat exchanger 332, and the sender property outlet of described power mechanism 5 is communicated with through the cold fluid inlet of described cryogenic heat exchanger 332 with described heat exchanger 331.
Embodiment 5
Low temperature air inlet engine as shown in Figure 5, the difference of itself and embodiment 4 is: on the air outlet flue 7 of described motor 1, establish Exhaust Pressure turbine 71, described Exhaust Pressure turbine 71 is to described gas compressor 2 outputting power.
Embodiment 6
Low temperature air inlet engine as shown in Figure 6, the difference of itself and embodiment 1 is: described gas compressor is set to multistage compressor 200, all establishes environment to absorb heat heat extraction device 4 at each inter-stage of described multistage compressor 200.
Embodiment 7
Low temperature air inlet engine as shown in Figure 7, the difference of itself and embodiment 6 is: some level in described multistage compressor 200 is also arranged environment and to absorb heat heat extraction device 4, and described environment heat absorption heat extraction device 4 between the first order and the second level of described multistage compressor 200 and the communicating passage of second level gas compressor establish bypass tube opening 33 and bypass tube 30.
Embodiment 8
Low temperature air inlet engine as shown in Figure 8, comprise motor 1 and gas compressor 2, the pressurized gas outlet 201 of described gas compressor 2 is communicated with through the firing chamber 101 of intake duct 3 with described motor 1, described intake duct 3 the pressurized gas outlet 201 to described firing chamber 101 from described gas compressor 2 establishes bypass tube opening 33 and heat exchanger 331 successively, described bypass tube opening 33 is communicated with bypass tube 30, described bypass tube 30 is communicated with the gas access of throttle valve 335, described bypass tube 30 is established dilatant hybrid cooling device 3030, described dilatant hybrid cooling device 3030 is communicated with dilatant source 3031, the gas outlet of described throttle valve 335 is communicated with the cold fluid inlet of described heat exchanger 331, the air inlet of described heat exchanger 331 to described motor 1 is utilized to cool.
Embodiment 9
Low temperature air inlet engine as shown in Figure 9, the difference of itself and embodiment 8 is: the intake duct 3 between described bypass tube opening 33 and described heat exchanger 331 is established environment to absorb heat heat extraction device 4.
Obviously, the invention is not restricted to above embodiment, according to known technology and the technological scheme disclosed in this invention of related domain, can to derive or association goes out many flexible programs, all these flexible programs, also should think protection scope of the present invention.
Claims (9)
1. a low temperature air inlet engine, comprise motor (1), it is characterized in that: on the intake duct (3) be communicated with the firing chamber (101) of described motor (1), be provided with compression cooling system, this compression cooling system comprises gas compressor (2), heat exchanger (331), bypass tube opening (33), bypass tube (30), the pressurized gas that described heat exchanger (331) and bypass tube opening (33) are arranged on described gas compressor (2) exports on the intake duct (3) between (201) and firing chamber (101), described bypass tube opening (33) is communicated with by the cold fluid inlet of bypass tube (30) with heat exchanger (331).
2. low temperature air inlet engine according to claim 1, is characterized in that: described bypass tube (30) is communicated with the cold fluid inlet of heat exchanger (331) by throttle valve (335) or power mechanism (5).
3. low temperature air inlet engine according to claim 2, it is characterized in that: in the structure being provided with described throttle valve (335), described intake duct (3) between described bypass tube opening (33) and described firing chamber (101) establishes cryogenic heat exchanger (332), and the gas outlet of described throttle valve (335) is communicated with the cold fluid inlet of described heat exchanger (331) through the cold fluid pass of described cryogenic heat exchanger (332).
4. low temperature air inlet engine according to claim 3, it is characterized in that: establish dilatant hybrid cooling device (3030) between described bypass tube opening (33) and throttle valve (335), described dilatant hybrid cooling device (3030) is communicated with dilatant source (3031).
5. low temperature air inlet engine according to claim 2, it is characterized in that: in the structure being provided with described power mechanism (5), described intake duct (3) between described bypass tube opening (33) and described firing chamber (101) establishes cryogenic heat exchanger (332), and the sender property outlet of described power mechanism (5) is communicated with through the cold fluid inlet of described cryogenic heat exchanger (332) with described heat exchanger (331).
6. according to one of any described low temperature air inlet engine of claim 1 to 5, it is characterized in that: described compression cooling system also comprises environment heat absorption heat extraction device (4), this environment heat absorption heat extraction device (4) is arranged on the described intake duct (3) of described gas compressor (2) above and/or between described pressurized gas outlet (201) and described firing chamber (101).
7. low temperature air inlet engine according to claim 1, it is characterized in that: on the air outlet flue (7) of described motor (1), establish Exhaust Pressure turbine (71), described Exhaust Pressure turbine (71) is to described gas compressor (2) outputting power.
8. low temperature air inlet engine according to claim 1, is characterized in that: described gas compressor (2) is set to multistage compressor (200), establishes environment to absorb heat heat extraction device (4) at each inter-stage of described multistage compressor (200) or part inter-stage.
9. low temperature air inlet engine according to claim 8, is characterized in that: on each described environment heat absorption heat extraction device (4) with the communicating passage of next stage gas compressor or a described environment absorb heat heat extraction device (4) and next stage gas compressor communicating passage on establish bypass tube opening (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110299919.1A CN102374011B (en) | 2011-03-21 | 2011-09-28 | Low temperature air inlet engine |
Applications Claiming Priority (10)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110067509 | 2011-03-21 | ||
| CN2011100675094 | 2011-03-21 | ||
| CN201110067509.4 | 2011-03-21 | ||
| CN201110068969 | 2011-03-22 | ||
| CN2011100689699 | 2011-03-22 | ||
| CN201110068969.9 | 2011-03-22 | ||
| CN2011101067772 | 2011-04-27 | ||
| CN201110106777.2 | 2011-04-27 | ||
| CN201110106777 | 2011-04-27 | ||
| CN201110299919.1A CN102374011B (en) | 2011-03-21 | 2011-09-28 | Low temperature air inlet engine |
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| Publication Number | Publication Date |
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| CN102374011A CN102374011A (en) | 2012-03-14 |
| CN102374011B true CN102374011B (en) | 2015-08-19 |
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| CN201110299919.1A Active CN102374011B (en) | 2011-03-21 | 2011-09-28 | Low temperature air inlet engine |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103498725A (en) * | 2012-09-20 | 2014-01-08 | 摩尔动力(北京)技术股份有限公司 | Low-temperature engine |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1376855A (en) * | 2001-03-27 | 2002-10-30 | 浙江杭佳制冷设备安装有限公司 | Charged air cooler of gas turbine |
| CN101131115A (en) * | 2007-09-19 | 2008-02-27 | 奚友秋 | Water-cooling middle case turbocharging mechanism |
| CN201250698Y (en) * | 2008-09-10 | 2009-06-03 | 王宗荣 | Inlet cooling device for an automotive engine |
| CN201347794Y (en) * | 2008-12-16 | 2009-11-18 | 宋江华 | Piston-type internal combustion engine |
| CN101761392A (en) * | 2010-01-11 | 2010-06-30 | 华北电力大学 | Heat and cool power cogeneration system of integrated multi-functional efficient mini-type gas turbine |
| CN202228175U (en) * | 2011-03-21 | 2012-05-23 | 靳北彪 | Low-temperature air inlet engine |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002276423A (en) * | 2001-03-22 | 2002-09-25 | Komatsu Ltd | Fuel injection control device for engine |
| JP2005140068A (en) * | 2003-11-10 | 2005-06-02 | Tokyo Electric Power Co Inc:The | Power generating system |
-
2011
- 2011-09-28 CN CN201110299919.1A patent/CN102374011B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1376855A (en) * | 2001-03-27 | 2002-10-30 | 浙江杭佳制冷设备安装有限公司 | Charged air cooler of gas turbine |
| CN101131115A (en) * | 2007-09-19 | 2008-02-27 | 奚友秋 | Water-cooling middle case turbocharging mechanism |
| CN201250698Y (en) * | 2008-09-10 | 2009-06-03 | 王宗荣 | Inlet cooling device for an automotive engine |
| CN201347794Y (en) * | 2008-12-16 | 2009-11-18 | 宋江华 | Piston-type internal combustion engine |
| CN101761392A (en) * | 2010-01-11 | 2010-06-30 | 华北电力大学 | Heat and cool power cogeneration system of integrated multi-functional efficient mini-type gas turbine |
| CN202228175U (en) * | 2011-03-21 | 2012-05-23 | 靳北彪 | Low-temperature air inlet engine |
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| CN102374011A (en) | 2012-03-14 |
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Effective date of registration: 20200518 Address after: 300000 3rd floor, zhongbaotou building, No.19 Xianyang Road, Hongqiao District, Tianjin Patentee after: TIANJIN YIPOINT TECHNOLOGY Co.,Ltd. Address before: 100101, Beijing, Chaoyang District Beiyuan Road, No. 168, Sheng Sheng building, 24 floor Patentee before: Jin Beibiao |
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Effective date of registration: 20201010 Address after: 214000 Jiangsu city of Wuxi province Xishan Yangjian Town Industrial Park Patentee after: Wuxi Xidong New Rural Investment Development Co.,Ltd. Address before: 300000 3rd floor, zhongbaotou building, No.19 Xianyang Road, Hongqiao District, Tianjin Patentee before: TIANJIN YIPOINT TECHNOLOGY Co.,Ltd. |
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