CN109162811A - 一种燃气轮机发电机及控制方法 - Google Patents
一种燃气轮机发电机及控制方法 Download PDFInfo
- Publication number
- CN109162811A CN109162811A CN201811251523.8A CN201811251523A CN109162811A CN 109162811 A CN109162811 A CN 109162811A CN 201811251523 A CN201811251523 A CN 201811251523A CN 109162811 A CN109162811 A CN 109162811A
- Authority
- CN
- China
- Prior art keywords
- tesla
- bearing
- gas turbine
- shaft
- disk
- 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
Links
- 238000000034 method Methods 0.000 title claims description 31
- 238000002485 combustion reaction Methods 0.000 claims abstract description 60
- 238000004891 communication Methods 0.000 claims abstract description 11
- 230000002706 hydrostatic effect Effects 0.000 claims description 50
- 229910052751 metal Inorganic materials 0.000 claims description 39
- 239000002184 metal Substances 0.000 claims description 39
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 33
- 239000004917 carbon fiber Substances 0.000 claims description 33
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 33
- 239000002131 composite material Substances 0.000 claims description 21
- 239000000919 ceramic Substances 0.000 claims description 17
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 15
- 230000003068 static effect Effects 0.000 claims description 13
- 229910010293 ceramic material Inorganic materials 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 12
- 239000000446 fuel Substances 0.000 claims description 9
- 230000008569 process Effects 0.000 claims description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 7
- 229910052799 carbon Inorganic materials 0.000 claims description 7
- 230000003647 oxidation Effects 0.000 claims description 7
- 238000007254 oxidation reaction Methods 0.000 claims description 7
- 239000011226 reinforced ceramic Substances 0.000 claims description 7
- 230000006835 compression Effects 0.000 claims description 6
- 238000007906 compression Methods 0.000 claims description 6
- 230000007246 mechanism Effects 0.000 claims description 6
- 238000000465 moulding Methods 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 5
- 238000010276 construction Methods 0.000 claims description 4
- 239000002283 diesel fuel Substances 0.000 claims description 4
- 239000003502 gasoline Substances 0.000 claims description 4
- 229910052742 iron Inorganic materials 0.000 claims description 4
- 238000010248 power generation Methods 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 239000003792 electrolyte Substances 0.000 claims description 3
- 238000002844 melting Methods 0.000 claims description 3
- 230000008018 melting Effects 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 3
- 238000007747 plating Methods 0.000 claims description 3
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims 1
- 239000010931 gold Substances 0.000 claims 1
- 229910052737 gold Inorganic materials 0.000 claims 1
- 239000007789 gas Substances 0.000 description 127
- 238000010586 diagram Methods 0.000 description 12
- 239000012530 fluid Substances 0.000 description 6
- 239000000567 combustion gas Substances 0.000 description 5
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000011888 foil Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000011214 refractory ceramic Substances 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000009970 fire resistant effect Effects 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- SIWVEOZUMHYXCS-UHFFFAOYSA-N oxo(oxoyttriooxy)yttrium Chemical compound O=[Y]O[Y]=O SIWVEOZUMHYXCS-UHFFFAOYSA-N 0.000 description 1
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
- 229910052727 yttrium Inorganic materials 0.000 description 1
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 description 1
- 229910001928 zirconium oxide Inorganic materials 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C6/00—Plural gas-turbine plants; Combinations of gas-turbine plants with other apparatus; Adaptations of gas-turbine plants for special use
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D1/00—Non-positive-displacement machines or engines, e.g. steam turbines
- F01D1/34—Non-positive-displacement machines or engines, e.g. steam turbines characterised by non-bladed rotor, e.g. with drilled holes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
- F01D5/12—Blades
- F01D5/28—Selecting particular materials; Particular measures relating thereto; Measures against erosion or corrosion
- F01D5/282—Selecting composite materials, e.g. blades with reinforcing filaments
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C3/00—Gas-turbine plants characterised by the use of combustion products as the working fluid
- F02C3/04—Gas-turbine plants characterised by the use of combustion products as the working fluid having a turbine driving a compressor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
- F02C7/06—Arrangements of bearings; Lubricating
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
- F02C7/08—Heating air supply before combustion, e.g. by exhaust gases
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
- F02C7/26—Starting; Ignition
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C9/00—Controlling gas-turbine plants; Controlling fuel supply in air- breathing jet-propulsion plants
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Composite Materials (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
Description
Claims (25)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811251523.8A CN109162811A (zh) | 2018-10-25 | 2018-10-25 | 一种燃气轮机发电机及控制方法 |
PCT/CN2019/107618 WO2020082965A1 (zh) | 2018-10-25 | 2019-09-25 | 一种燃气轮机发电机及控制方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811251523.8A CN109162811A (zh) | 2018-10-25 | 2018-10-25 | 一种燃气轮机发电机及控制方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN109162811A true CN109162811A (zh) | 2019-01-08 |
Family
ID=64876088
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201811251523.8A Pending CN109162811A (zh) | 2018-10-25 | 2018-10-25 | 一种燃气轮机发电机及控制方法 |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN109162811A (zh) |
WO (1) | WO2020082965A1 (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109595073A (zh) * | 2019-02-01 | 2019-04-09 | 天津市远大实创科技有限公司 | 一种超临界流体动力装置 |
WO2020082965A1 (zh) * | 2018-10-25 | 2020-04-30 | 至玥腾风科技集团有限公司 | 一种燃气轮机发电机及控制方法 |
CN111577459A (zh) * | 2020-06-03 | 2020-08-25 | 西安热工研究院有限公司 | 一种利用脉冲爆震燃气黏性力做功的燃气轮机发电装置 |
CN112629842A (zh) * | 2020-11-27 | 2021-04-09 | 中国航发四川燃气涡轮研究院 | 一种航空发动机轮盘强度试验用加温冷却一体装置 |
CN113389603A (zh) * | 2021-06-08 | 2021-09-14 | 东南大学 | 特斯拉涡轮膨胀装置及回收压力能的发电装置 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20110027069A1 (en) * | 2008-03-06 | 2011-02-03 | Heraldo Da Silva Couto | Hybrid Tesla-Pelton Wheel Disc Turbine |
WO2012004127A1 (de) * | 2010-07-05 | 2012-01-12 | Stoecklinger Robert | Tesla - turbine und verfahren zu dessen betrieb |
CN103620163A (zh) * | 2011-05-10 | 2014-03-05 | 埃尔拉股份有限公司 | 涡轮机,特别是内燃机 |
CN104975947A (zh) * | 2015-07-06 | 2015-10-14 | 北京理工大学 | 无叶片式燃气轮机发电装置 |
CN207999283U (zh) * | 2018-01-12 | 2018-10-23 | 至玥腾风科技投资集团有限公司 | 一种转子系统和燃气轮机发电机组 |
CN209324522U (zh) * | 2018-10-25 | 2019-08-30 | 至玥腾风科技投资集团有限公司 | 一种燃气轮机发电机 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102094712A (zh) * | 2009-12-09 | 2011-06-15 | 北京融润耦合动力技术研究院 | 气浮轴承-转子结构的微型燃气轮机系统 |
US9464638B2 (en) * | 2012-05-01 | 2016-10-11 | California Institute Of Technology | Reverse brayton cycle with bladeless turbo compressor for automotive environmental cooling |
CN102900533A (zh) * | 2012-10-24 | 2013-01-30 | 哈尔滨东安发动机(集团)有限公司 | 微型燃气轮机发电装置 |
CN104963775A (zh) * | 2015-07-06 | 2015-10-07 | 北京理工大学 | 一种微型无叶片式燃气轮机 |
CN109162811A (zh) * | 2018-10-25 | 2019-01-08 | 至玥腾风科技投资集团有限公司 | 一种燃气轮机发电机及控制方法 |
-
2018
- 2018-10-25 CN CN201811251523.8A patent/CN109162811A/zh active Pending
-
2019
- 2019-09-25 WO PCT/CN2019/107618 patent/WO2020082965A1/zh active Application Filing
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20110027069A1 (en) * | 2008-03-06 | 2011-02-03 | Heraldo Da Silva Couto | Hybrid Tesla-Pelton Wheel Disc Turbine |
WO2012004127A1 (de) * | 2010-07-05 | 2012-01-12 | Stoecklinger Robert | Tesla - turbine und verfahren zu dessen betrieb |
CN103620163A (zh) * | 2011-05-10 | 2014-03-05 | 埃尔拉股份有限公司 | 涡轮机,特别是内燃机 |
CN104975947A (zh) * | 2015-07-06 | 2015-10-14 | 北京理工大学 | 无叶片式燃气轮机发电装置 |
CN207999283U (zh) * | 2018-01-12 | 2018-10-23 | 至玥腾风科技投资集团有限公司 | 一种转子系统和燃气轮机发电机组 |
CN209324522U (zh) * | 2018-10-25 | 2019-08-30 | 至玥腾风科技投资集团有限公司 | 一种燃气轮机发电机 |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020082965A1 (zh) * | 2018-10-25 | 2020-04-30 | 至玥腾风科技集团有限公司 | 一种燃气轮机发电机及控制方法 |
CN109595073A (zh) * | 2019-02-01 | 2019-04-09 | 天津市远大实创科技有限公司 | 一种超临界流体动力装置 |
CN109595073B (zh) * | 2019-02-01 | 2023-10-20 | 天津市远大实创科技有限公司 | 一种超临界流体动力装置 |
CN111577459A (zh) * | 2020-06-03 | 2020-08-25 | 西安热工研究院有限公司 | 一种利用脉冲爆震燃气黏性力做功的燃气轮机发电装置 |
WO2021243949A1 (zh) * | 2020-06-03 | 2021-12-09 | 西安热工研究院有限公司 | 一种利用黏性力转换脉冲爆震燃气能量的燃气轮机发电装置 |
CN111577459B (zh) * | 2020-06-03 | 2023-04-07 | 西安热工研究院有限公司 | 一种利用脉冲爆震燃气黏性力做功的燃气轮机发电装置 |
US11674437B2 (en) | 2020-06-03 | 2023-06-13 | Xi'an Thermal Power Research Institute Co. Ltd | Gas turbine power generation device |
CN112629842A (zh) * | 2020-11-27 | 2021-04-09 | 中国航发四川燃气涡轮研究院 | 一种航空发动机轮盘强度试验用加温冷却一体装置 |
CN112629842B (zh) * | 2020-11-27 | 2022-06-28 | 中国航发四川燃气涡轮研究院 | 一种航空发动机轮盘强度试验用加温冷却一体装置 |
CN113389603A (zh) * | 2021-06-08 | 2021-09-14 | 东南大学 | 特斯拉涡轮膨胀装置及回收压力能的发电装置 |
Also Published As
Publication number | Publication date |
---|---|
WO2020082965A1 (zh) | 2020-04-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN109162811A (zh) | 一种燃气轮机发电机及控制方法 | |
AU696828B2 (en) | Improved method and apparatus for power generation | |
US7065954B2 (en) | Turbine, particularly useful for small aircraft | |
JP6005139B2 (ja) | ターボ・エンジン、特に内燃機関 | |
RU2321761C2 (ru) | Привод вспомогательного оборудования | |
CN110273758A (zh) | 微型燃气轮机发电机组 | |
CN108868892A (zh) | 一种转子系统及其控制方法和燃气轮机发电机组及其控制方法 | |
CN209324522U (zh) | 一种燃气轮机发电机 | |
WO2022105214A1 (zh) | 双轴发电燃气轮机 | |
CN109268168A (zh) | 高推比的小型涡喷发动机 | |
CN101871441A (zh) | 电动喷气式发动机 | |
CN107567533A (zh) | 改装联合循环发电装备的设备和方法 | |
CN108915868A (zh) | 燃气轮机 | |
CN208236900U (zh) | 一种推力轴承和转子系统 | |
CN108869541A (zh) | 一种径向轴承、转子系统及径向轴承的控制方法 | |
CN106948864A (zh) | 一种燃气螺管转子发动机动力装置 | |
CN108868891A (zh) | 一种转子系统及其控制方法和燃气轮机发电机组及其控制方法 | |
CN104975947A (zh) | 无叶片式燃气轮机发电装置 | |
CN207999283U (zh) | 一种转子系统和燃气轮机发电机组 | |
CN208010407U (zh) | 一种转子系统和燃气轮机发电机组 | |
CN101929406A (zh) | 涡旋冷真空航空发动机 | |
CN110552790B (zh) | 一种动力系统及其控制方法 | |
CN208281065U (zh) | 一种动力系统 | |
CN209053694U (zh) | 燃气轮机 | |
CN108964305A (zh) | 电机及包括该电机的燃气轮机 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information |
Address after: 100029 room 104, No.101, building 3, yard a 29, North Third Ring Middle Road, Xicheng District, Beijing Applicant after: Zhiyue Tengfeng Technology Group Co.,Ltd. Address before: Room 301-1, No. 2 Xinfeng Street, Xicheng District, Beijing, 100088 (Desheng Park) Applicant before: TECHNOLOGIES' XANADU OF RESONATORY-SOLAR-SYSTEMED Co.,Ltd. |
|
CB02 | Change of applicant information | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20210106 Address after: 100029 room 104, No.101, building 3, yard a 29, North Third Ring Middle Road, Xicheng District, Beijing Applicant after: Zhiyue Tengfeng Technology Group Co.,Ltd. Applicant after: Jin Pu Address before: 100029 room 104, No.101, building 3, yard a 29, North Third Ring Middle Road, Xicheng District, Beijing Applicant before: Zhiyue Tengfeng Technology Group Co.,Ltd. |
|
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20210316 Address after: 100020 No.302, building 16, no.6, Chaoyang Menwai street, Chaoyang District, Beijing Applicant after: Jin Pu Address before: 100029 room 104, No.101, building 3, yard a 29, North Third Ring Middle Road, Xicheng District, Beijing Applicant before: Zhiyue Tengfeng Technology Group Co.,Ltd. Applicant before: Jin Pu |
|
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20230403 Address after: 518063 10 Nanshan District Road, Gaoxin south, Nanshan District, Shenzhen, Guangdong. Applicant after: Liu Muhua Address before: 100020 No.302, building 16, no.6, Chaoyang Menwai street, Chaoyang District, Beijing Applicant before: Jin Pu |
|
TA01 | Transfer of patent application right |