CN204027414U - A kind of heat source tower efficiently receives liquid device - Google Patents
A kind of heat source tower efficiently receives liquid device Download PDFInfo
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- CN204027414U CN204027414U CN201420461012.XU CN201420461012U CN204027414U CN 204027414 U CN204027414 U CN 204027414U CN 201420461012 U CN201420461012 U CN 201420461012U CN 204027414 U CN204027414 U CN 204027414U
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Abstract
The utility model discloses a kind of heat source tower efficiently and receive liquid device, comprise and receive liquid unit and ECU, receive liquid unit and comprise air-inlet grille, W type positive electrode plate, W type negative corona framework, main body frame and air outlet grate.ECU comprises high-voltage DC power supply, circuit protection module, door limit switch, and control module, air inlet are containing liquid detector, receipts liquid effect detector.The utility model device make use of the charged and displacement of drop in high-voltage dc, directly the drop in air-flow is trapped, W type runner can make drop under inertia force effect, clash into pole plate strengthening trapping effect simultaneously, improves and receives liquid efficiency, reduce the drift of circulation solution.
Description
Technical field
The utility model belongs to refrigeration air conditioner heat pump technical field, relates to a kind of heat source tower efficiently and receives liquid device.
Background technology
Heat source tower heat pump is a kind of novel building heat and cold sources scheme, can be solved the demand of building summer cooling, Winter heat supply by a set of unit, compare existing handpiece Water Chilling Units+boiler scheme, it is high that it has utilization rate of equipment and installations simultaneously, do not consume primary energy, overall efficiency advantages of higher; Compare air source heat pump scheme, its summer can realize the efficient of water cooled chiller, there is not frosting problem winter simultaneously; Compare water/ground source heat pump scheme, it is little that heat source tower heat pump has initial cost, not by advantages such as geography/geological conditions restrictions.
Heat source tower is the key equipment in heat source tower system, utilizes solution to carry out caloic exchange with air in the winter time in heat source tower, absorb the low level heat energy of heat as heat pump from air during heat supply.When cooling in summer, the function of heat source tower is equivalent to cooling tower, and the working media in heat source tower is water, water heat source tower with air heat-exchange, by self part evaporation, condensation heat is spilt in air, cooling water temperature is reduced.Whether the cloth liquid of heat source tower is evenly the key factor affecting heat source tower winter or summer heat exchange property; and when heat source tower cloth liquid, there is drop and filler collides broken splashing, and solution/water contacts with the direct of air when heat exchange; when all unavoidably making air flow out heat source tower; with droplet in air, form the liquid that wafts, therefore; must take to receive liquid measure accordingly; reduce solution/water resource consumption, protection of the environment, improve efficiency.
Existing conventional receipts liquid mode has inertia-type to receive liquid and cyclone type fluid collection device, and inertia-type is received liquid and mainly relied on inertial collision and directly tackle the object that mechanism reaches gas-liquid separation, effective to collecting major diameter drop, and overall receipts liquid effect is poor.Cyclone type fluid collection device mainly utilizes the principle of centrifugation to carry out receipts liquid, and effect comparatively inertia-type improves a lot, but pressure drop is large, invests high.
Therefore, how to solve the problems such as tradition receives the pressure drop of liquid method greatly, weak effect, and energy consumption is high, designing a kind of efficient receipts liquid device becomes those skilled in the art's technical barrier in the urgent need to address.
Utility model content
technical problem:the purpose of this utility model is to provide a kind of liquid problem of wafing solved when heat source tower runs, and realize pressure drop little, receive liquid efficiency high, energy consumption is low simultaneously, and the efficient heat source tower of compact conformation receives liquid device.
technical scheme:efficient heat source tower of the present utility model receives liquid device, comprises and receives liquid unit and ECU.Receive that liquid unit comprises main body frame, is arranged on the air-inlet grille of described main body frame one side, is arranged on the air outlet grate of corresponding another side, the parallel many groups W type positive electrode plate be set in qually spaced in main body frame, be arranged on W type negative corona framework between two adjacent groups W type positive electrode plate, described W type negative corona framework by top W type wire, be positioned at the insulated fixing support of bottom, and the vertical stainless steel corona wire of the end and knuckle that connect described W type wire and insulated fixing support is formed; The base plate of described main body frame is provided with the gradient, and one end that base plate is lower is provided with inclination liquidceiver.ECU comprise door limit switch, high-voltage DC power supply, be connected on described high-voltage DC power supply in order to control electric power starting and voltage swing control module, be arranged on air-inlet grille place air inlet containing liquid detector and the receipts liquid effect detector being arranged on air outlet grate place, described air inlet is all connected with control module containing the signal output part of liquid detector and receipts liquid effect detector; W type positive electrode plate in described receipts liquid unit is all connected with the positive pole of high-voltage DC power supply, and the W type wire on W type negative corona framework top is all connected with the negative pole of high-voltage DC power supply by door limit switch.
In preferred version of the present utility model, it is multiple for receiving liquid unit, all receipts liquid unit are connected with an ECU jointly, and multiple receipts liquid unit superposes up and down, and the end of main body frame is provided with the vertical discharging tube being communicated with tilted upward liquidceiver and the outage being positioned at vertical discharging tube bottom.
In preferred version of the present utility model, control module containing liquid detector and the feedback signal receiving liquid effect detector, controls unlatching and the output voltage of high-voltage DC power supply according to air inlet in real time; Described door limit switch is connected with heat source tower AD, and the unlatching of AD can cut off circuit, ensures safety.
In preferred version of the present utility model, main body frame upper and lower is all provided with draw-in groove, the top of described W type negative corona framework and W type positive electrode plate is provided with fixed support, and bottom is provided with lower fixed support, and the two inserts in draw-in groove respectively by upper fixed support and lower fixed support.
In preferred version of the present utility model, between the negative pole of high-voltage DC power supply and door limit switch, be in series with circuit protection module.
In preferred version of the present utility model, main body frame is made up of insulating materials, upper and lower end face is all containing draw-in groove at regular intervals, wherein upper surface draw-in groove level, 5 °, draw-in groove inclination angle, lower surface, frame left has the liquidceiver of inclination, and the end of groove is provided with outage, the solution collected flows into liquidceiver along lower surface, and discharges in outage.W type negative corona framework is formed by connecting by upper fixed support, lower fixed support, insulated fixing support, stainless steel corona wire, W type wire.Upper and lower fixed support is long strip type, can insert in draw-in groove, and insulated fixing support is W type, can prevent bottom hydrops submergence corona wire for fixing stainless steel corona wire.W type positive electrode plate is formed by connecting by upper fixed support, lower fixed support, corrosion resistant plate.Wherein corrosion resistant plate is as positive electrode, and all solution will be caught to combine in this.W type negative corona framework and W type positive electrode plate, with in the draw-in groove of the alternate insertion main body frame of uniform distances, form the runner of W type between line plate, line distance between plates can regulate by inserting different draw-in grooves, carries out coarse adjustment to the receipts liquid effect of whole device.Main body frame one side is connected with the air-inlet grille be made up of insulating materials, plays a protective role.Angle of inclination and the W type positive electrode plate of grid grizzly bar are in 90 °, make incoming flow and positive plate can vertical direction toward impact.Grill space is adjacent card separation, also can play guide functions under ensureing minimum flow path.Main body frame opposite side is connected with air outlet grate, grid has vertical discharging tube, when multiple module superposition uses, can be communicated with the liquidceiver of upper and lower two modules.
W type positive electrode plate is all connected and ground connection with the positive pole of high-voltage DC power supply.W type wire is all connected with the negative pole of high-voltage DC power supply.Circuit protection module and door limit switch are connected in series with between high-voltage DC power supply and W type wire.Circuit protection module plays protection circuit effect, and door limit switch is connected with heat source tower access door, and access door is opened, and limit switch disconnects, the safety of protection operating personnel.Air-inlet grille place is provided with air inlet containing liquid detector, and air outlet grate place is provided with receives liquid effect detector, and detection signal all feeds back to control module.Air inlet is containing liquid detector for detecting Incoming gas liquid content, and when liquid content exceedes setting value, control circuit is opened.Receive liquid effect detector for detecting the liquid content from air outlet grate out air, and in this, as the voltage of feedback regulation high-voltage DC power supply.
During heat source tower work, flow into before air-inlet grille containing liquid air gas, air-inlet grille plays guide functions, and relies on and carry out inertia receives liquid with right angle formed by W type positive electrode plate, collects the larger drop realization of diameter.The power of whole device is directly proportional to receipts liquid is long-pending, so tentatively collecting of major diameter drop can reduce the energy consumption that electrostatic field receives liquid effectively.The air flowing through air-inlet grille also contains a large amount of droplet and a small amount of large drop, and this enters the runner of W type negative corona framework and the formation of W type positive electrode plate containing liquid air-flow.Air inlet detects that inlet air flow liquid content is higher than setting value, circuit communication containing liquid detector, and high-voltage DC power supply starts to power to positive and negative electrode.Stainless steel corona wire surrounding electric field intensity raises, air starts bloom, ionizes out electronics, electronics become towards positive plate into process in form ion and collapse, produce a large amount of anion and more polyelectron being attached to complete charged on drop, this process completes in very short time.Charged drop becomes into towards positive plate and is captured on positive plate.The runner of W type constantly can also change airflow direction, relies on inertia force to collect drop, strengthens and receive liquid effect.Drop on positive plate relies on gravity to flow into inclined end face, and is collected in liquidceiver, and the liquid in groove flows into outage along inclined-plane, is flowed into the receipts liquid device of below by discharging tube.Whole device relies on import to carry out on off control containing the feedback of liquid detector, relies on the feedback receiving liquid effect detector to carry out voltage-regulation, thus realization is efficiently waftd accurately, liquid is collected.
Compared with receiving liquid device with conventional inertia formula, the pressure drop of the utility model device is little, and efficiency is high, by regulating line-distance between plates and voltage, can realize the trapping of arbitrary diameter drop.Meanwhile, the positive plate of the utility model device is W type, and inertia force and electric field force are acted on drop simultaneously, and shorten the pole plate length received liquid and need, compact conformation, efficiency is high.Control module of the present utility model according to air inlet containing liquid detector and the feedback receiving liquid effect detector, can regulate voltage, improves and receive liquid effect, reduce energy consumption in real time.The utility model device has carried out modularized design, can receive that liquid level is long-pending to carry out superposition and use according to reality, is not only applicable to heat source tower and receives liquid, and be applicable to cooling tower, solution dehumidification and other need to receive the occasion that liquid removes liquid, be widely used.
beneficial effect:the utility model compared with prior art, has the following advantages:
1, conventional inertia formula receipts liquid mainly relies on inertial collision and directly tackles the object that mechanism reaches gas-liquid separation, can only collect larger diameter drop, receive liquid effect poor; Cyclone type fluid collection device mainly utilizes the principle of centrifugation to carry out receipts liquid, and pressure drop is large, invests high.This device utilizes electrostatic force, and regulated by voltage and line distance between plates and can collect arbitrary diameter drop, under electrostatic field, pressure drop is little, and efficiency is high; W type structure takes full advantage of inertia force simultaneously, increases and effectively receives liquid length, compact conformation.
2, this device polar plate spacing is adjustable, high voltage source continuously adjustabe, relies on the inertia of solid mechanical structure to receive liquid phase ratio with tradition, stronger to different adaptability for working condition, controls more accurate, receives liquid efficiency higher.
3, the utility model takes modularized processing, and can use according to receiving each module superposition of the long-pending large young pathbreaker of liquid level during practical application, easy to operate, the scope of application is wider.
Accompanying drawing explanation
Fig. 1 is overall appearance figure of the present utility model.
Fig. 2 is structural blast figure of the present utility model.
Fig. 3 is that device of the present utility model partly cuts open figure.
Fig. 4 is W of the present utility model molded line-plate module figure.
Fig. 5 is liquidceiver partial sectional view of the present utility model.
Fig. 6 is discharging tube partial sectional view of the present utility model.
Fig. 7 is the utility model electric control schematic diagram.
Fig. 8 is that the utility model applies schematic diagram in crossing current heat source tower.
Have in figure: air-inlet grille 1, W type positive electrode plate 2, W type negative corona framework 3, main body frame 4, air outlet grate 5, upper fixed support 6, lower fixed support 7, insulated fixing support 8, stainless steel corona wire 9, corrosion resistant plate 10, liquidceiver 11, tilt to receive liquid end face 12, draw-in groove 13, discharging tube 14, outage 15, high-voltage DC power supply 16, circuit protection module 17, door limit switch 18, control module 19, air inlet is containing liquid detector 20, receive liquid effect detector 21, heat source tower receives liquid device 22, cloth liquid dish 23, filler 24, blower fan 25, catch tray 26, tower body 27, W type wire 28.
Detailed description of the invention
Below in conjunction with embodiment and Figure of description, the technical solution of the utility model is further described.
The efficient heat source tower of one of the present utility model receives liquid device, and overall appearance as shown in Figure 1, comprises and receives liquid unit and ECU.As shown in Figure 2, receive liquid unit and comprise air-inlet grille 1, W type positive electrode plate 2, W type negative corona framework 3, main body frame 4, air outlet grate 5.As shown in Figure 4, the structure of W type positive electrode plate 2 comprises again fixed support 6, lower fixed support 7, corrosion resistant plate 10; The structure of W type negative corona framework 3 comprises again fixed support 6, lower fixed support 7, insulated fixing support 8, stainless steel corona wire 9, W type wire 28.As shown in Figure 5, the structure of main body frame 4 comprises again liquidceiver 11, tilts to receive liquid end face 12, draw-in groove 13.As shown in Figure 6, air outlet grate 5 comprises discharging tube 14.As shown in Figure 7, ECU comprises high-voltage DC power supply 16, circuit protection module 17, door limit switch 18, control module 19, and air inlet, containing liquid detector 20, receives liquid effect detector 21.
Concrete method of attachment of the present utility model is as follows.
As shown in Figure 4, main body frame 4 is made up of insulating materials, upper and lower end face is all containing draw-in groove 13 at regular intervals, wherein upper surface draw-in groove level, 5 °, draw-in groove inclination angle, lower surface, frame left has inclination liquidceiver 11, and the end of groove is provided with outage 15, the solution collected flows into liquidceiver 11 along inclined end face 12, and discharges in outage 15.W type negative corona framework 3 is formed by connecting by upper fixed support 6, lower fixed support 7, insulated fixing support 8, stainless steel corona wire 9, W type wire 28.Upper fixed support 6 and lower fixed support 7 are long strip type, and for inserting in draw-in groove 13, insulated fixing support 8 is W type, can prevent bottom hydrops submergence stainless steel corona wire 9 for fixing stainless steel corona wire 9.W type positive electrode plate 2 is formed by connecting by upper fixed support 6, lower fixed support 7, corrosion resistant plate 10.Wherein corrosion resistant plate 10 is as positive electrode, and all solution will be caught to combine in this.W type negative corona framework 3 and W type positive electrode plate 2, with in the draw-in groove 13 of the alternate insertion main body frame 4 of uniform distances, form the runner of W type between line plate, line distance between plates can regulate by inserting different draw-in grooves 13, carries out coarse adjustment to the receipts liquid effect of whole device.Main body frame 4 side is connected with the air-inlet grille 1 be made up of insulating materials, plays protection and guide functions.Angle of inclination and the W type positive electrode plate 2 of grid grizzly bar are in 90 °, make incoming flow and corrosion resistant plate 10 can vertical direction toward impact.Grill space is adjacent card separation, also can play guide functions under ensureing minimum flow path.Main body frame 4 opposite side is connected with air outlet grate 5, grid has vertical discharging tube 14, when multiple module superposition uses, can be communicated with the liquidceiver 11 of upper and lower two modules.
Receipts liquid unit of the present utility model can be arranged separately, also can multiple connection arrange, when multiple connection is arranged, all receipts liquid unit share an ECU, multiple receipts liquid unit superposes up and down, and the end of main body frame 4 is provided with the vertical discharging tube 14 being communicated with tilted upward liquidceiver 11 and the outage 15 being positioned at vertical discharging tube 14 bottom.
As shown in Figure 7, W type positive electrode plate 2 is all connected and ground connection with high-voltage DC power supply 16 positive pole.W type wire 28 is all connected with high-voltage DC power supply 16 negative pole.Circuit protection module 17 and door limit switch 18 are connected in series with between high-voltage DC power supply 16 and W type wire 28.Circuit protection module 17 plays protection circuit effect, and door limit switch 18 is connected with heat source tower access door, and access door is opened, and limit switch disconnects, and plays the effect of protection operating personnel.Air-inlet grille 1 place has been provided with air inlet and has contained liquid detector 20, and air outlet grate 5 place is provided with receives liquid effect detector 21, and detection signal all feeds back to control module 19.Air inlet is containing liquid detector 20 for detecting Incoming gas liquid content, and when liquid content exceedes setting value, control circuit is opened.Receive liquid effect detector 21 for detecting the liquid content from air outlet grate 5 out air, and in this, as the voltage of feedback regulation high-voltage DC power supply 16.
As shown in Figure 8, crossing current heat source tower is by cloth liquid dish 23, and filler 24, blower fan 25, catch tray 26, tower body 27 forms in the application of the utility model in crossing current heat source tower.After heat source tower receipts liquid device 22 of the present utility model is arranged on filler 24.Heat source tower is received liquid device 22 and is superposed by actual required receipts liquid level is long-pending, have employed four module superpositions in figure.Before actual motion, the line distance between plates by wind speed and size droplet diameter heat source tower being received liquid device 22 is adjusted in zone of reasonableness.During actual motion, dissolution homogeneity is sprayed onto on filler 24 by cloth liquid dish 23, and air, under blower fan 25 aspirates, enters filler 24 and solution heat exchange by tower body 27 side.Due to the splashing of solution when air and solution directly contact and sprays, the air that filler 24 exports contains more solution.Air-inlet grille 1 is entered, by inertia force by primary collection containing liquid air-flow.Air inlet detects incoming flow liquid content containing liquid detector 20, feeds back to control module 19.Control module 19 controls high-voltage DC power supply 16 and pressurizes, and the electric-field intensity around stainless steel corona wire 9 starts to raise, and air starts ionization and in very short time, complete ion to collapse process, produces a large amount of free electron and anion.The drop entered in the runner formed by W type positive electrode plate 2, W type negative corona framework 3 is adhered to by free electron and anion, completes charged.Electronegative drop in runner due to electric field force effect to positive plate become into, finally W type positive electrode plate 2 electric discharge trapping.The bending part of the positive plate 2 of W type also can rely on inertia force to trap drop simultaneously.The drop be captured, by the discharging tube 14 in heat source tower receipts liquid device 22 and outage 15, flows into catch tray 26.Receive liquid effect detector 21 to detect receipts liquid effect in main body frame 4 exit, and feed back to control module 19 and carry out voltage-regulation.Receive the air-flow after liquid through electrostatic and enter tower body 27 by air outlet grate 5, thus complete whole circulation, realize heat source tower and to waft the efficient trapping of liquid.
The above is only preferred embodiment of the present utility model, and this device also level can be installed on adverse current type heat source tower, for receipts liquid such as conventional chilling tower, solution dehumidification systems except the application of liquid occasion is protected by the utility model equally.
Claims (5)
1. an efficient heat source tower receives liquid device, it is characterized in that, this device comprises receives liquid unit and ECU, described receipts liquid unit comprises main body frame (4), be arranged on the air-inlet grille (1) of described main body frame (4) side, be arranged on the air outlet grate (5) of corresponding another side, parallel many groups W type positive electrode plate (2) be set in qually spaced in main body frame (4), be arranged on W type negative corona framework (3) between two adjacent groups W type positive electrode plate (2), described W type negative corona framework (3) is by the W type wire (28) on top, be positioned at the insulated fixing support (8) of bottom, and the vertical stainless steel corona wire (9) of the end and knuckle that connect described W type wire (28) and insulated fixing support (8) is formed, the base plate of described main body frame (4) is provided with the gradient, and one end that base plate is lower is provided with inclination liquidceiver (11),
Described ECU comprise door limit switch (18), high-voltage DC power supply (16), be connected on described high-voltage DC power supply (16) in order to control electric power starting and voltage swing control module (19), be arranged on air-inlet grille (1) place air inlet containing liquid detector (20) and the receipts liquid effect detector (21) being arranged on air outlet grate (5) place, described air inlet is all connected with control module (19) containing the signal output part of liquid detector (20) with receipts liquid effect detector (21); W type positive electrode plate (2) in described receipts liquid unit is all connected with the positive pole of high-voltage DC power supply (16), and the W type wire (28) on described W type negative corona framework (3) top is all connected by the negative pole of door limit switch (18) with high-voltage DC power supply (16).
2. efficient heat source tower according to claim 1 receives liquid device, it is characterized in that, described receipts liquid unit is multiple, all receipts liquid unit are connected with an ECU jointly, multiple receipts liquid unit superposes up and down, and the end of main body frame (4) is provided with the vertical discharging tube (14) being communicated with tilted upward liquidceiver (11) and the outage (15) being positioned at vertical discharging tube (14) bottom.
3. efficient heat source tower according to claim 1 receives liquid device, it is characterized in that, described control module (19) containing liquid detector (20) and the feedback signal receiving liquid effect detector (21), controls unlatching and the output voltage of high-voltage DC power supply (16) according to air inlet in real time; Described door limit switch (18) is connected with heat source tower AD, and the unlatching of AD can cut off circuit, ensures safety.
4. the efficient heat source tower according to claim 1,2 or 3 receives liquid device, it is characterized in that, described main body frame (4) upper and lower is all provided with draw-in groove (13), the top of described W type negative corona framework (3) and W type positive electrode plate (2) is provided with fixed support (6), bottom is provided with lower fixed support (7), and the two inserts in draw-in groove (13) respectively by upper fixed support (6) and lower fixed support (7).
5. the efficient heat source tower according to claim 1,2 or 3 receives liquid device, it is characterized in that, is in series with circuit protection module (17) between the negative pole of described high-voltage DC power supply (16) and door limit switch (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420461012.XU CN204027414U (en) | 2014-08-14 | 2014-08-14 | A kind of heat source tower efficiently receives liquid device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420461012.XU CN204027414U (en) | 2014-08-14 | 2014-08-14 | A kind of heat source tower efficiently receives liquid device |
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| Publication Number | Publication Date |
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| CN204027414U true CN204027414U (en) | 2014-12-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420461012.XU Withdrawn - After Issue CN204027414U (en) | 2014-08-14 | 2014-08-14 | A kind of heat source tower efficiently receives liquid device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104174490A (en) * | 2014-08-14 | 2014-12-03 | 东南大学 | Liquid collecting device of heat source tower based on high-voltage static electricity |
| CN108636063A (en) * | 2018-05-31 | 2018-10-12 | 天津市创举科技股份有限公司 | A kind of collection storage module redistributor |
-
2014
- 2014-08-14 CN CN201420461012.XU patent/CN204027414U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104174490A (en) * | 2014-08-14 | 2014-12-03 | 东南大学 | Liquid collecting device of heat source tower based on high-voltage static electricity |
| CN104174490B (en) * | 2014-08-14 | 2016-09-14 | 东南大学 | Heat source tower based on high-pressure electrostatic receives liquid device |
| CN108636063A (en) * | 2018-05-31 | 2018-10-12 | 天津市创举科技股份有限公司 | A kind of collection storage module redistributor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20141217 Effective date of abandoning: 20160914 |
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| C25 | Abandonment of patent right or utility model to avoid double patenting |