CN103147489A - Method for pumping water in parallel by using photovoltaic input power in photovoltaic water pumping-out system - Google Patents
Method for pumping water in parallel by using photovoltaic input power in photovoltaic water pumping-out system Download PDFInfo
- Publication number
- CN103147489A CN103147489A CN2013100124067A CN201310012406A CN103147489A CN 103147489 A CN103147489 A CN 103147489A CN 2013100124067 A CN2013100124067 A CN 2013100124067A CN 201310012406 A CN201310012406 A CN 201310012406A CN 103147489 A CN103147489 A CN 103147489A
- Authority
- CN
- China
- Prior art keywords
- photovoltaic
- photovoltaic water
- water
- raising
- water pump
- 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
Images
Classifications
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Control Of Positive-Displacement Pumps (AREA)
Abstract
The invention relates to a method for pumping water in parallel by using a photovoltaic input power in a photovoltaic water pumping-out system. Water is pumped in parallel by using double water pumps or multiple pumps with different use powers in the photovoltaic water pumping-out system. According to the size of an output power of a solar panel square array, photovoltaic pumps with different powers are selectively started, and thus the utilization efficiency of the output power of the solar panel square array is greatly increased.
Description
Technical field
The present invention relates in a kind of photovoltaic water-raising system utilize the parallel pumping method of photovoltaic input power, belong to the photovoltaic applied technical field.
Background technology
The direct current that in known photovoltaic water-raising system, the solar panel square formation produces, by the photovoltaic water-raising inverter be converted into can direct-driving motor alternating current directly for photovoltaic water pump provides power supply, realize the work of photovoltaic water-raising system.In the photovoltaic water-raising system application; the photovoltaic water-raising inverter is because pump head pressure and protection water pump factor, sunshine change solar panel square formation power output be less than water pump go out water-horse power the time, inverter turn-offs output; can't draw water, solar panel square formation power output can't be changed and be lost.
For the water discharging time that extends photovoltaic water pump every day and the normal operation of the system of assurance, known way is that solar panel square formation power output that photovoltaic water-raising system configures is 2 times of photovoltaic water pump rated power.Usually photovoltaic water-raising system is when solar panel square formation power output is less than 0.5 times of photovoltaic water pump rated power, the photovoltaic water-raising inverter will turn-off output, the electric energy that the solar panel square formation is sent is because underpower can not be utilized, and when the positive period of the day from 11 a.m. to 1 p.m, solar panel square formation power output surpasses the part of water pump rated power because pump power is limited, and unnecessary electric energy can not be utilized and lose.Although also have research to take the method for maximal power tracing to improve the power utilization of solar panel square formation, in photovoltaic water-raising system, single-pump system is still lower to the utilization ratio of solar panel square formation generated output.
Summary of the invention
Purpose of the present invention aims to provide in a kind of photovoltaic water-raising system the parallel pumping method that utilizes the photovoltaic input power.The double water pump that the use watt level is different in photovoltaic water-raising system or a plurality of water pump are parallel to draw water, size according to solar panel square formation power output, the photovoltaic water pump that selectively starting power varies in size, can significantly improve the power output utilization ratio of solar panel square formation.
The present invention implements by following technical scheme
As shown in Figure 1, it comprises solar panel square formation 1, the first photovoltaic water-raising inverter 2 and the second photovoltaic water-raising inverter 4, controller 3, the first photovoltaic water pump 6 and the second photovoltaic water pump 5, electronic float switch 7, flap valve 8, collector-shoe gear 9, Your Majesty's waterpipe 10, purpose pond 11, the next pond 12.Solar panel square formation 1 converts solar energy into direct current energy, export to the first photovoltaic water-raising inverter 2 and the second photovoltaic water-raising inverter 4, the first photovoltaic water-raising inverter 2 is supplied with the first photovoltaic water pump 6 after direct current is converted into to alternating current, the second photovoltaic water-raising inverter 4 is supplied with the second photovoltaic water pump 5 after direct current is converted into to alternating current, controller 3 is according to the water level situation of the electronic float switch 7 in solar panel square formation 1 power output size and the next pond 12, judge which photovoltaic water pump work control should start and realize drawing water, the upper end delivery port of the first photovoltaic water pump 6 and the second photovoltaic water pump 5 connects respectively the flap valve 8 of a unidirectional water outlet, flap valve 8 is that while preventing from shutting down, water hammer effect acts directly on water pump, in the time of can also stoping single pump operation, water flow back in other pump along pipeline simultaneously, terminate to collector-shoe gear 9 on two flap valve 8, the water that each water pump is released, be flowed to Your Majesty's waterpipe 10, flow to purpose pond 11.
As shown in Figure 2, its circuit connection relationship is: the cathode output end PV+ of solar panel square formation 1 is connected to the electrode input end PV+ of the first photovoltaic water-raising inverter 2 and the electrode input end PV+ of the second photovoltaic water-raising inverter 4, the cathode output end PV of solar panel square formation 1
-be connected to the negative input PV of the first photovoltaic water-raising inverter 2
-negative input PV with the second photovoltaic water-raising inverter 4
-, ac output end (the U of the first photovoltaic water-raising inverter 2, V, W) connect the first photovoltaic water pump 6, ac output end (the U of the second photovoltaic water-raising inverter 4, V, W) connect the second photovoltaic water pump 5, the A end of the RS485 of the first photovoltaic water-raising inverter 2 is connected with the A end of the RS485 of the second photovoltaic water-raising inverter 4, then be connected to the A end of the RS485 of controller 3, the B end of the RS485 of the first photovoltaic water-raising inverter 2 is connected with the B end of the RS485 of the second photovoltaic water-raising inverter 4, then be connected to the B end of the RS485 of controller 3, the two poles of the earth of electronic float switch 7 are connected respectively to SW+ and the SW-of controller 3.
Advantage of the present invention and good effect:
The inventive method adopts different double pump (or the many pumps) parallel connection of watt level to draw water, can optionally start water pump in the different capacity section of solar panel square formation power output, greatly widen the scope of utilizing of solar panel square formation power output, can create higher economic benefit, the compliance that in the different weather situation, photovoltaic water-raising system continues to draw water be improved greatly simultaneously.
The accompanying drawing explanation
Fig. 1 is systematic schematic diagram of the present invention, and in figure, 1 is that solar panel square formation, 2 is the first photovoltaic water-raising inverter, 3
For controller, 4 is that the second photovoltaic water-raising inverter, 5 is that the second photovoltaic water pump, 6 is that the first photovoltaic water pump, 7 is that electronic float switch, 8 is that flap valve, 9 is that collector-shoe gear, 10 is that Your Majesty's waterpipe, 11 is that purpose pond, 12 is the next pond.Fig. 2 is double water pump circuit system connection layout of the present invention.
The specific embodiment
Embodiment 1: the double water pump system
It comprises solar panel square formation 1, the first photovoltaic water-raising inverter 2 and the second photovoltaic water-raising inverter 4, controller 3, the first photovoltaic water pump 6 and the second photovoltaic water pump 5, electronic float switch 7, flap valve 8, collector-shoe gear 9, Your Majesty's waterpipe 10, purpose pond 11, the next pond 12.Solar panel square formation 1 converts solar energy into direct current energy, export to the first photovoltaic water-raising inverter 2 and the second photovoltaic water-raising inverter 4, the first photovoltaic water-raising inverter 2 is supplied with the first photovoltaic water pump 6 after direct current is converted into to alternating current, the second photovoltaic water-raising inverter 4 is supplied with the second photovoltaic water pump 5 after direct current is converted into to alternating current, controller 3 is according to the water level situation of the electronic float switch 7 in solar panel square formation 1 power output size and the next pond 12, judge which photovoltaic water pump work control should start and realize drawing water, the upper end delivery port of the first photovoltaic water pump 6 and the second photovoltaic water pump 5 connects respectively the flap valve 8 of a unidirectional water outlet, flap valve 8 is that while preventing from shutting down, water hammer effect acts directly on water pump, in the time of can also stoping single pump operation, water flow back in other pump along pipeline simultaneously, terminate to collector-shoe gear 9 on two flap valve 8, the water that each water pump is released, be flowed to Your Majesty's waterpipe 10, flow to purpose pond 11.
Its circuit connection relationship is: the cathode output end PV+ of solar panel square formation 1 is connected to the electrode input end PV+ of the first photovoltaic water-raising inverter 2 and the electrode input end PV+ of the second photovoltaic water-raising inverter 4, the cathode output end PV of solar panel square formation 1
-be connected to the negative input PV of the first photovoltaic water-raising inverter 2
-negative input PV with the second photovoltaic water-raising inverter 4
-, ac output end (the U of the first photovoltaic water-raising inverter 2, V, W) connect the first photovoltaic water pump 6, ac output end (the U of the second photovoltaic water-raising inverter 4, V, W) connect the second photovoltaic water pump 5, the A end of the RS485 of the first photovoltaic water-raising inverter 2 is connected with the A end of the RS485 of the second photovoltaic water-raising inverter 4, then be connected to the A end of the RS485 of controller 3, the B end of the RS485 of the first photovoltaic water-raising inverter 2 is connected with the B end of the RS485 of the second photovoltaic water-raising inverter 4, then be connected to the B end of the RS485 of controller 3, the two poles of the earth of electronic float switch 7 are connected respectively to SW+ and the SW-of controller 3.
It is the water pump that power is larger that configuration adopts the first photovoltaic water pump 6, its rated power is P (large pump), the second photovoltaic water pump 5 is P (little pump) for its rated power of lower-powered water pump, the power output of solar panel square formation 1 is P (solar panel square formation), the power output P (solar panel square formation) of solar panel square formation 1 of take is judgment basis, and controller 3 will be controlled and start different photovoltaic water pump work:
When P (solar panel square formation)<0.5 P (little pump), two water pumps are not worked
When 0.5 P (little pump)≤P (solar panel square formation)<0.5 P (large pump), only the second photovoltaic water pump 5 work
When 0.5 P (large pump)≤P (solar panel square formation)<0.5 P (large pump)+0.5 P (little pump), only the first photovoltaic water pump 6 work;
When P (solar panel square formation) >=0.5 P (large pump)+0.5 P (little pump), the first photovoltaic water pump 6 and the second photovoltaic water pump 5 are worked simultaneously;
By the size of choose reasonable double water pump power, can significantly widen the scope of utilizing of solar panel square formation power output like this
Use the double water pump system, configuring the first photovoltaic water pump 6 is the larger water pump of power, its rated power is P (large pump), the second photovoltaic water pump 5 is lower-powered water pump, half that configures its rated power and be the first photovoltaic water pump 6 rated power i.e. 0.5 P (large pump), the power of configuration solar panel square formation is 2 P (large pumps), take the power output of solar panel square formation 1 with reference to System Working Principle of the present invention is judgment basis, control the photovoltaic water pump work that starting power varies in size, utilize scope to widen as from 0.25 P (large pump) to 1.5 P (large pump) power output that makes solar panel square formation 1.Therefore significantly widened the scope of utilizing of solar panel square formation power output.
2: three water pump systems of embodiment
The comparative example one, system configuration many photovoltaic water-raising inverters and the more low power photovoltaic water pump of increasing in parallel in the present embodiment, and adopt successively decrease successively 3 water pumps of 0.5 times of water pump rated power to carry out the composition system, to make like this power output of solar panel square formation utilize scope further to widen as from 0.125 P (large pump) to 1.75 P (large pump), significantly improve the utilization rate of solar panel square formation power output.
Claims (3)
1. utilize the parallel pumping method of photovoltaic input power in a photovoltaic water-raising system, it is characterized in that: it comprises solar panel square formation (1), the first photovoltaic water-raising inverter (2) and the second photovoltaic water-raising inverter (4), controller (3), the first photovoltaic water pump (6) and the second photovoltaic water pump (5), electronic float switch (7), flap valve (8), collector-shoe gear (9), Your Majesty's waterpipe (10), purpose pond (11) and the next pond (12), solar panel square formation (1) converts solar energy into direct current energy, export to the first photovoltaic water-raising inverter (2) and the second photovoltaic water-raising inverter (4), the first photovoltaic water-raising inverter (2) is supplied with the first photovoltaic water pump (6) after direct current is converted into to alternating current, the second photovoltaic water-raising inverter (4) is supplied with the second photovoltaic water pump (5) after direct current is converted into to alternating current, controller (3) is according to the water level situation of the electronic float switch (7) in solar panel square formation (1) power output size and the next pond (12), judge which photovoltaic water pump work control should start and realize drawing water, the upper end delivery port of the first photovoltaic water pump (6) and the second photovoltaic water pump (5) connects respectively the flap valve (8) of a unidirectional water outlet, flap valve (8) is that while preventing from shutting down, water hammer effect acts directly on water pump, in the time of can also stoping single pump operation, water flow back in other pump along pipeline simultaneously, terminate to collector-shoe gear (9) on two flap valve (8), the water that each water pump is released, be flowed to Your Majesty's waterpipe (10), flow to purpose pond (11).
2. utilize the parallel pumping method of photovoltaic input power in a kind of photovoltaic water-raising system according to claim 1, it is characterized in that: its circuit connection relationship is: the cathode output end PV+ of solar panel square formation (1) is connected to the electrode input end PV+ of the first photovoltaic water-raising inverter (2) and the electrode input end PV+ of the second photovoltaic water-raising inverter (4), the cathode output end PV of solar panel square formation (1)
-be connected to the negative input PV of the first photovoltaic water-raising inverter (2)
-negative input PV with the second photovoltaic water-raising inverter (4)
-, ac output end (the U of the first photovoltaic water-raising inverter (2), V, W) connect the first photovoltaic water pump (6), ac output end (the U of the second photovoltaic water-raising inverter (4), V, W) connect the second photovoltaic water pump (5), the A end of the RS485 of the first photovoltaic water-raising inverter (2) is connected with the A end of the RS485 of the second photovoltaic water-raising inverter 4, then be connected to the A end of the RS485 of controller (3), the B end of the RS485 of the first photovoltaic water-raising inverter (2) is connected with the B end of the RS485 of the second photovoltaic water-raising inverter (4), then be connected to the B end of the RS485 of controller (3), the two poles of the earth of electronic float switch (7) are connected respectively to SW+ and the SW-of controller (3).
3. utilize the parallel pumping method of photovoltaic input power in a kind of photovoltaic water-raising system according to claim 1, it is characterized in that: an in parallel photovoltaic water-raising inverter and the photovoltaic water pump of increasing of system configuration adopts successively decrease successively 3 water pumps of 0.5 times of water pump rated power to carry out the composition system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100124067A CN103147489A (en) | 2013-01-14 | 2013-01-14 | Method for pumping water in parallel by using photovoltaic input power in photovoltaic water pumping-out system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100124067A CN103147489A (en) | 2013-01-14 | 2013-01-14 | Method for pumping water in parallel by using photovoltaic input power in photovoltaic water pumping-out system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103147489A true CN103147489A (en) | 2013-06-12 |
Family
ID=48545780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013100124067A Pending CN103147489A (en) | 2013-01-14 | 2013-01-14 | Method for pumping water in parallel by using photovoltaic input power in photovoltaic water pumping-out system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103147489A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104221815A (en) * | 2014-08-21 | 2014-12-24 | 广西壮族自治区水利科学研究院 | Solar photovoltaic water pumping irrigation system for collecting rain in hilly regions |
| CN105720891A (en) * | 2016-04-13 | 2016-06-29 | 云南三特光伏科技有限公司 | Photovoltaic water pump system with super-frequency control device and super-frequency control method of photovoltaic water pump system |
| CN105839706A (en) * | 2016-05-21 | 2016-08-10 | 云南晶能科技有限公司 | Intelligent solar photovoltaic power-variable multi-pump water pumping system and control method thereof |
| CN106438313A (en) * | 2016-09-26 | 2017-02-22 | 协鑫电力设计研究有限公司 | Photovoltaic water pump system and water yield optimization method |
| CN108757417A (en) * | 2018-05-28 | 2018-11-06 | 云南卓业能源有限公司 | A kind of photovoltaic water pump system and its control method |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030068521A (en) * | 2003-07-30 | 2003-08-21 | 이광민 | unmanned water-supply controller |
| CN101109387A (en) * | 2007-08-06 | 2008-01-23 | 中山大学 | Photovoltaic water pump system with hydraulic pressure control function |
| CN201177340Y (en) * | 2007-09-06 | 2009-01-07 | 中山大学 | Photovoltaic water pumping device simultaneously possessing temperature adjustment function |
| KR100901209B1 (en) * | 2008-10-02 | 2009-06-08 | (주)소하테크 | Wireless auto water level control system |
| CN201459802U (en) * | 2009-07-30 | 2010-05-12 | 青海光明工程有限公司 | Photovoltaic power-supply water pumping and supplying system suitable for arctic-alpine region |
| CN201474941U (en) * | 2009-08-10 | 2010-05-19 | 余海东 | Solar photovoltaic intelligent control variable frequency water pump system |
| CN102338055A (en) * | 2010-07-26 | 2012-02-01 | 大禹电气科技股份有限公司 | Solar photovoltaic water pump device |
| CN102345309A (en) * | 2010-07-31 | 2012-02-08 | 刘方旭 | Solar tap water tower water-supply system controlled by single chip microcomputer |
| CN202298767U (en) * | 2011-08-26 | 2012-07-04 | 焦作市德维光伏科技有限公司 | Water supply system for solar water pump |
| CN102619762A (en) * | 2012-03-12 | 2012-08-01 | 深圳市思特克电子技术开发有限公司 | Solar energy photovoltaic automatic water pumping system |
| CN202551811U (en) * | 2012-05-29 | 2012-11-28 | 成都振中电气有限公司 | Solar drip irrigation system for desert control |
-
2013
- 2013-01-14 CN CN2013100124067A patent/CN103147489A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030068521A (en) * | 2003-07-30 | 2003-08-21 | 이광민 | unmanned water-supply controller |
| CN101109387A (en) * | 2007-08-06 | 2008-01-23 | 中山大学 | Photovoltaic water pump system with hydraulic pressure control function |
| CN201177340Y (en) * | 2007-09-06 | 2009-01-07 | 中山大学 | Photovoltaic water pumping device simultaneously possessing temperature adjustment function |
| KR100901209B1 (en) * | 2008-10-02 | 2009-06-08 | (주)소하테크 | Wireless auto water level control system |
| CN201459802U (en) * | 2009-07-30 | 2010-05-12 | 青海光明工程有限公司 | Photovoltaic power-supply water pumping and supplying system suitable for arctic-alpine region |
| CN201474941U (en) * | 2009-08-10 | 2010-05-19 | 余海东 | Solar photovoltaic intelligent control variable frequency water pump system |
| CN102338055A (en) * | 2010-07-26 | 2012-02-01 | 大禹电气科技股份有限公司 | Solar photovoltaic water pump device |
| CN102345309A (en) * | 2010-07-31 | 2012-02-08 | 刘方旭 | Solar tap water tower water-supply system controlled by single chip microcomputer |
| CN202298767U (en) * | 2011-08-26 | 2012-07-04 | 焦作市德维光伏科技有限公司 | Water supply system for solar water pump |
| CN102619762A (en) * | 2012-03-12 | 2012-08-01 | 深圳市思特克电子技术开发有限公司 | Solar energy photovoltaic automatic water pumping system |
| CN202551811U (en) * | 2012-05-29 | 2012-11-28 | 成都振中电气有限公司 | Solar drip irrigation system for desert control |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104221815A (en) * | 2014-08-21 | 2014-12-24 | 广西壮族自治区水利科学研究院 | Solar photovoltaic water pumping irrigation system for collecting rain in hilly regions |
| CN105720891A (en) * | 2016-04-13 | 2016-06-29 | 云南三特光伏科技有限公司 | Photovoltaic water pump system with super-frequency control device and super-frequency control method of photovoltaic water pump system |
| CN105839706A (en) * | 2016-05-21 | 2016-08-10 | 云南晶能科技有限公司 | Intelligent solar photovoltaic power-variable multi-pump water pumping system and control method thereof |
| CN105839706B (en) * | 2016-05-21 | 2018-05-04 | 云南晶能科技有限公司 | A kind of photovoltaic Variable power pumps intelligent pumping system and its control method more |
| CN106438313A (en) * | 2016-09-26 | 2017-02-22 | 协鑫电力设计研究有限公司 | Photovoltaic water pump system and water yield optimization method |
| CN108757417A (en) * | 2018-05-28 | 2018-11-06 | 云南卓业能源有限公司 | A kind of photovoltaic water pump system and its control method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103147489A (en) | Method for pumping water in parallel by using photovoltaic input power in photovoltaic water pumping-out system | |
| CN106194690B (en) | Control device, current transformer, photovoltaic water pump system and its control method | |
| CN204851522U (en) | Water energy storage photovoltaic power generation system | |
| CN102403885A (en) | Multi-frequency division pulse width modulation control circuit for high-power laser power supply | |
| CN105839706B (en) | A kind of photovoltaic Variable power pumps intelligent pumping system and its control method more | |
| CN103075330A (en) | New technique for improving efficiency of photovoltaic water pump system | |
| CN202746137U (en) | Solar-energy mains supply complementary photovoltaic water pump system | |
| CN203892135U (en) | Solar photovoltaic pumping-out water pump | |
| CN203939621U (en) | The solar energy energy accumulation electricity generator that draws water | |
| CN202737483U (en) | Photovoltaic waterpower peak adjusting system | |
| CN203066172U (en) | Parallel water pumping device utilizing photovoltaic input power in photovoltaic pumpage system | |
| CN202298767U (en) | Water supply system for solar water pump | |
| CN203744448U (en) | Workshop roof water spray cooling device | |
| CN202254916U (en) | Device for recovering power by hydraulic turbine in circulating water system | |
| CN205453270U (en) | Hybrid power supply water pump system with photovoltaic module | |
| CN204677383U (en) | A kind of photovoltaic water-raising system | |
| CN206272489U (en) | A kind of modified Single switch direct current high-gain converter | |
| CN103967690A (en) | Domestic water and waste water power generation device | |
| CN202991428U (en) | Photovoltaic solar water pump system | |
| CN105720891A (en) | Photovoltaic water pump system with super-frequency control device and super-frequency control method of photovoltaic water pump system | |
| CN202889232U (en) | Low-power-consumption double-channel power supply energy-saving circuit | |
| CN202889213U (en) | Low-power-consumption double-channel double-power-supply energy-saving circuit | |
| CN205754109U (en) | A kind of photovoltaic water pump system with super audio-frequency control device | |
| CN206948236U (en) | A kind of solar water supply power coupling system | |
| CN205662977U (en) | Solar photovoltaic becomes many pumps of power intelligence pumping system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130612 |