CN205807406U - PTC-ceramic isolation calandria vaporization alcohol based burning machine - Google Patents
PTC-ceramic isolation calandria vaporization alcohol based burning machine Download PDFInfo
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- CN205807406U CN205807406U CN201620720566.6U CN201620720566U CN205807406U CN 205807406 U CN205807406 U CN 205807406U CN 201620720566 U CN201620720566 U CN 201620720566U CN 205807406 U CN205807406 U CN 205807406U
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Abstract
A kind of PTC-ceramic isolation calandria vaporization alcohol based burning machine, including air-supply arrangement, burner and fuel supply system, the air outlet of air-supply arrangement is connected with burner, fuel supply system provides alcohol-based fuel to burner, fuel supply system includes heater, heater includes heating arrangement and PTC-ceramic calandria, the oil-in of heating arrangement is connected with the oil pump of fuel supply system, the oil-out of heating arrangement is connected with the oil gun of burner, and PTC-ceramic calandria is positioned at the surrounding of heating arrangement and heats to heating arrangement.This utility model is owing to have employed heating arrangement and PTC-ceramic calandria, during heating, pressure ratio added by oil pump is bigger, make the elevation of boiling point of alcohol-based fuel, when alcohol-based fuel is sprayed instant vaporization by nozzle, have that atomizing effect is good, flame propagation speed, also can fully burn when low temperature, free from environmental pollution when burning, burning time do not produce toxic and harmful and alcohol-based fuel utilization rate advantages of higher.
Description
Technical field
This utility model is directed to use with a kind of PTC-ceramic isolation of the combustor technical field of alcohol-based fuel, especially design
Calandria vaporization alcohol based burning machine.
Background technology
Alcohol-based fuel is a kind of wide material sources, the most promising alternative fuel, is supported energetically by country, and country is sent out
" planning of regenerative resource Long-and Medium-term Development " that exhibition and reform committee formulate explicitly points out increase energy supply, ensures the energy
Safely, the sustainable development preserving the ecological environment, facilitate economic and social, be a great war of China's economy and social development
Slightly task.The development of alcohol-based fuel industry, necessarily drives the development of alcohol based burning machine, the alcohol based burning machine of design efficient low-discharging
Seeming particularly significant for improving the market competitiveness of alcohol-based fuel, the design of the most existing alcohol based burning machine has increasingly been towards
The direction of the features such as energy-saving and environmental protection, safe efficient, multipotency is developed.
The alcohol based burning machine occurred in the market by fire cylinder, for alcohol, air distribution, be atomized, the system such as premix forms, pass through
Enter air distribution, atomization and premixing system for alcohol system input alcohol-based fuel, then arrive fire cylinder, eventually pass ignition electrode igniting combustion
Burn.This type of alcohol based burning machine, the shortcoming existed has: the fuel under high pressure liquid that (1) is gushed out by the nozzle of atomization system has one
Divide atomizing effect very poor (not being atomized, be simply blown), formed big drop and flown out, if using on boiler
, due to the little air entered, can burn insufficient in burner hearth inner accumulated, the contaminative gas such as carbon monoxide, formaldehyde can be produced
Body, all can have harm to human body and environment；(2) alcohol-based fuel gushed out is limited due to atomizing effect, when low temperature, and a large amount of alcohol
Base fuel has little time burning in burner hearth, is easily generated quick-fried thorax；(3), during alcohol-based fuel burning, flame propagation velocity is slow, through igniting
The igniting of pin can be burnt, and after away from ignition electrode, due to the alcohol-based fuel drop heat absorption vaporization after atomization, makes own temperature drop
Low, cause burning endless, cause the waste of fuel；(4) in the winter in the north, temperature is the lowest, the most additivated alcohol-based fuel
Being difficult to ignition, alcohol-based fuel utilization rate is relatively low, causes a large amount of waste.
Utility model content
In order to overcome the problems referred to above, this utility model provides one to society, and atomizing effect is good, safety coefficient is high, at low temperature
Time also can fully burn, not produce toxic and harmful and alcohol-based fuel utilization rate high PTC-ceramic isolation calandria when burning
Vaporization alcohol based burning machine.
The technical solution of the utility model is: provide a kind of PTC-ceramic isolation calandria vaporization alcohol based burning machine, including sending
Wind apparatus, burner and fuel supply system, the air outlet of described air-supply arrangement is connected with described burner, described fuel
Feedway provides alcohol-based fuel to described burner, and described fuel supply system includes heater, described heater
Including heating arrangement and PTC-ceramic calandria, the oil-in of described heating arrangement is connected with the oil pump of described fuel supply system,
The oil-out of described heating arrangement is connected with the oil gun of described burner, described PTC-ceramic calandria be positioned at described in add accumulation of heat
The surrounding of structure also heats to described heating arrangement.
As to improvement of the present utility model, described heating arrangement is to add heat pipe.
As to improvement of the present utility model, described in add heat pipe embayment return around setting, described PTC-ceramic calandria is arranged
The unrolling in gap of heat pipe is added described.
As to improvement of the present utility model, also include gas nozzles, described gas nozzles are provided with pore, described
On the outer wall of the nozzle that gas nozzles are set in described burner, described nozzle is connected with described oil gun.
As to improvement of the present utility model, described burner includes blow short tube and ignition electrode, described air-supply short tube
One end open be connected with the air outlet of described air-supply arrangement, described ignition electrode, described gas nozzles and described nozzle are arranged on
In described air-supply short tube.
As to improvement of the present utility model, also include ignition transformer, described ignition transformer and described ignition electrode electricity
Property connect.
As to improvement of the present utility model, also include that steady flame dish, described steady flame dish are arranged on the another of described air-supply short tube
In one end open.
As to improvement of the present utility model, also include that fixed mount, described nozzle and described gas nozzles are fixed on described
On fixed mount.
As to improvement of the present utility model, also include that electromagnetic valve, the oil-out of described PTC-ceramic heater pass through institute
State electromagnetic valve to be connected with the oil gun of described burner.
As to improvement of the present utility model, also include rosette and cyclelog, described rosette and described program
Controller is electrically connected with, and described cyclelog electrically connects with the motor of described electromagnetic valve, described oil pump and described air-supply arrangement
Connect.
This utility model is owing to have employed heating arrangement and PTC-ceramic calandria, and PTC-ceramic calandria enters to heating arrangement
Row isolation heating, the heating-up temperature of heating arrangement can be regulated and controled by PTC-ceramic calandria, during heating, added by oil pump
Pressure ratio bigger so that the elevation of boiling point of alcohol-based fuel, when alcohol-based fuel is sprayed by nozzle, due to pressure reduce, be higher than
The alcohol-based fuel instant vaporization of boiling temperature, the oxygen mix rapidly and in air is uniform, makes burning be easier to, and alcohol-based fuel fires
That burns is more abundant, will not produce the pollution gas such as carbon monoxide, formaldehyde, human body and environment all can be had harm during burning；Tool
Have that atomizing effect is good, safety coefficient is high, flame propagation speed, also can fully burn when low temperature, free from environmental pollution when burning,
Toxic and harmful and alcohol-based fuel utilization rate advantages of higher is not produced during burning.
Accompanying drawing explanation
Fig. 1 is of the present utility model to face structural representation.
Fig. 2 is the plan structure schematic diagram of Fig. 1.
Fig. 3 is the right TV structure schematic diagram of Fig. 1.
Fig. 4 is the sectional structure schematic diagram of Fig. 1.
Fig. 5 is the planar structure schematic diagram of heater in Fig. 1.
Fig. 6 is the sectional structure schematic diagram of Fig. 5.
Wherein: 11. motors；12. fan blades；13. air-supply shells；14. air inlets；15. air outlets；16. shells；2. add hot charging
Put；21. add heat pipe；22. fix seat；23. binding posts；24. ceramic heating flake pipes；25. ceramic heating flakes；26. oil-ins；27.
Oil-out；28.PTC ceramic heating body；31. air-supply short tubes；32. oil guns；33. nozzles；34. gas nozzles；341. pore；35.
Fixed mount；36. standing screws；37. steady flame dish；38. ignition electrodes；4. oil pump；41. oil pipes；51. electromagnetic valves；52. thermocouples；53.
Rosette；54. cyclelogs；55. ignition transformers.
Detailed description of the invention
In description of the present utility model, it is to be understood that " " center ", " on ", D score in term, "front", "rear",
Orientation or the position relationship of the instruction such as "left", "right" are based on orientation shown in the drawings or position relationship, are for only for ease of and retouch
State this utility model and simplifying describe rather than instruction or the hint device of indication or element must have specific orientation, with
Specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.Additionally, term " first ", " second "
It is only used for describing purpose, and it is not intended that indicate or hint relative importance.
In description of the present utility model, it should be noted that unless otherwise clearly defined and limited, term " peace
Dress ", should be interpreted broadly " connection ", " being connected ", connect for example, it may be fixing, it is also possible to be to dismantle connection, or connect integratedly
Connect；Can be to be mechanically connected, it is also possible to be electrical connection；Can be to be joined directly together, it is also possible to be to be indirectly connected to by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
Language is at concrete meaning of the present utility model.
Referring to disclosed in Fig. 1 to Fig. 6, Fig. 1 to Fig. 6 is a kind of PTC-ceramic isolation calandria vaporization alcohol based burning machine,
Including air-supply arrangement, burner and fuel supply system, the air outlet 15 of described air-supply arrangement is connected with described burner,
Described fuel supply system provides alcohol-based fuel to described burner, and described fuel supply system includes heater 2, described
Heater 2 includes heating arrangement and PTC-ceramic calandria 28, the oil-in 26 of described heating arrangement and described fuel supply dress
The oil pump 4 put connects, and the oil-out 27 of described heating arrangement is connected with the oil gun 32 of described burner, and described PTC-ceramic adds
Hot body 28 is positioned at the surrounding of described heating arrangement and heats to described heating arrangement.
In the present embodiment, the structure of described heater 2 refers to Fig. 5 and Fig. 6, described heating arrangement be add heat pipe 21 or
Add heat container.Specifically, described in add the oil-in 26 of heat pipe 21 and be connected with described oil pump 4 by a described oil pipe 41, institute
State the oil-out 27 adding heat pipe 21 to be connected with the oil gun 32 of described burner by oil pipe 41 described in another root.
The described heat pipe 21 one-tenth that adds flexes back to winding and puts, described PTC-ceramic calandria 28 be arranged on described in add returning of heat pipe 21
In gap.Specifically, described in add heat pipe 21 and become "the" shape maziness, or can be described as into snakelike, described PTC makes pottery
Porcelain calandria 28 can heat to adding heat pipe 21 described in two adjacent maziness.Also include fixing seat 22, described heating
Device 2 is arranged on described fixing seat 22.Described PTC-ceramic calandria 28 includes ceramic heating flake pipe 24 and is arranged on described pottery
Ceramic heating flake 25 in porcelain heating plate pipe 24, is provided with binding post 23 on described ceramic heating flake 25.
Owing to described PTC-ceramic calandria 28 is not directly to heat alcohol-based fuel, when being heated to curie point (producer
Preset temperature) time, the resistance in described PTC-ceramic calandria 28 acutely increases, and reaches the effect of deenergization；And temperature is less than
During Curie-point temperature, described PTC-ceramic calandria 28 can be further continued for heating, makes heating-up temperature controlled.
In the present embodiment, described oil pump 4 uses all material Gerotor pump through nickel plating chromium, compared with gear pump,
Under the conditions of identical physical dimension, Gerotor pump has big, high pressure resistant, the corrosion-resistant and resistant to elevated temperatures feature of flow.
In the present embodiment, also include gas nozzles 34, described gas nozzles 34 are provided with pore 341, described gas
Nozzles 34 are set on the outer wall of nozzle 33 of described burner, and described nozzle 33 is connected with described oil gun 32.Described pore
The effect of 341 is, the alcohol-based fuel making described nozzle 33 gush out uniformly mixes with from the described outer air entered of pore 341.
Described gas nozzles 34 are possible not only to block, for flame, the wind being pumped into from described air-supply arrangement, prevent flame from being blown out, and
And after described gas nozzles 34 are by burn-out, described gas nozzles 34 are that the alcohol-based fuel gushed out reheats so that it is vaporization is more
Thoroughly, mixing with air evenly, burning is more abundant, can solve in the cold winter of the north alcohol-based fuel machine completely not
Foot.
In the present embodiment, described burner includes blow short tube 31 and ignition electrode 38, one end of described air-supply short tube 31
Opening is connected with the air outlet 15 of described air-supply arrangement, and described ignition electrode 38, described gas nozzles 34 and described nozzle 33 are arranged
In described air-supply short tube 31.Specifically, the one end open of described air-supply short tube 31 is connected with shell, and described shell is with described
The air outlet 15 of air-supply arrangement connects.
In the present embodiment, also include that ignition transformer 55, described ignition transformer 55 are electrically connected with described ignition electrode 38.
Also include that steady flame dish 37, described steady flame dish 37 are arranged on the other end opening of described air-supply short tube 31.Also include fixed mount 35,
Described nozzle 33 and described gas nozzles 34 are fixed on described fixed mount 35, and described fixed mount 35 is tripod, described fixing
Frame 35 is arranged in described air-supply short tube 31, and described steady flame dish 37 is fixed on described fixed mount 35 by standing screw 36.Institute
Stating ignition transformer 55 to be arranged on described shell 16, described oil gun 32 is arranged in described air-supply short tube 31.
In the present embodiment, described air-supply arrangement includes motor 11, fan blade 12 and air-supply shell 13, and described fan blade 12 is arranged on
In described air-supply shell 13, described fan blade 12 is connected with the drive shaft of described motor 11, is provided with on described air-supply shell 13
Air inlet 14 and described air outlet 15, described air-supply shell 13 becomes eddy current shape.
In the present embodiment, also including electromagnetic valve 51, the oil-out 27 of described heater 2 is by described electromagnetic valve 51 and institute
The oil gun 32 stating burner connects.Also include that thermocouple 52, described thermocouple 52 are arranged on described heater 2, described
Thermocouple 52 is used for measuring the heating-up temperature of described heater 2.Also include rosette 53 and cyclelog 54, described wiring
Box 53 is electrically connected with described cyclelog 54, described cyclelog 54 and described electromagnetic valve 51, described oil pump 4, described
Motor 11, described ignition transformer 55, described binding post 23 and described thermocouple 52 are electrically connected with, described rosette 53 and power supply
Being electrically connected with, described cyclelog 54 is used for controlling described electromagnetic valve 51, described oil pump 4, described ignition transformer 55, described
Motor 11 and the work of described PTC-ceramic calandria 28.
In the present embodiment, described PTC-ceramic calandria 28 the most also accelerates the vaporescence of alcohol-based fuel,
Alcohol-based fuel is heated, and molecular motion is accelerated, and adds the pressurization of described oil pump 4, when alcohol-based fuel is sprayed by described nozzle 33
Time, owing to pressure reduces, the alcohol-based fuel instant vaporization of the temperature that is above the boiling point, the oxygen mix rapidly and in air is uniform, makes
Burning is easier to, and it is more abundant that alcohol-based fuel burns.
In the present embodiment, measure the described alcohol-based fuel temperature added in heat pipe 21 when described thermocouple 52 and reach default
During Curie point (factory pre-sets temperature), described cyclelog 54 will control the resistance of described PTC-ceramic calandria 28
It is increased dramatically, blocks electric current and pass through, stop continuing heating.When described thermocouple 52 measures the combustion of the described alcohol radical added in heat pipe 21
Material temperature degree is less than the Curie point preset, and described cyclelog 54 will control the resistance of described PTC-ceramic calandria 28
Drastically decline, electric current normal through, described PTC-ceramic calandria 28 works on.
The operation principle of the present embodiment is: after the energising of described motor 11 starts, described oil pump 4 starts to take out from oil storage tank
Sending alcohol-based fuel, and added pressure to alcohol-based fuel, a part of alcohol-based fuel is back in oil storage tank, another part alcohol-based fuel
By a described oil pipe 41 enter into described in add in heat pipe 21, the most described PTC-ceramic calandria 28 give described in add heat pipe 21
Heating, i.e. across described ceramic heating flake pipe 24 and described add heat pipe 21 to described in add in heat pipe 21 alcohol-based fuel heating.?
Adding in heat pipe 21 described in entrance, add heat pipe 21 the most during this period of time to from described, the pressure ratio added by described oil pump 4 is relatively
Greatly so that the boiling point of alcohol-based fuel is by original 64.5 degree of risings Celsius, even if being heated to 80 degree Celsius also will not vaporize (process
Experimental test, the methanol alcohol-based fuel of 80 degree Celsius is most economical, burns the most abundant).
At the described alcohol-based fuel added after heating in heat pipe 21, after the described oil-out 27 adding heat pipe 21 flows out, successively
Described nozzle 33 is arrived, finally from described nozzle 33 by oil pipe 41, described electromagnetic valve 51 and described oil gun 32 described in another root
Ejection, the alcohol-based fuel of described nozzle 33 ejection is high-temperature high pressure.Owing to pressure is down to an atmospheric pressure in moment, relatively
In the alcohol-based fuel of low temperature, the alcohol-based fuel of high temperature is more easy to vaporization, and the High Temperature High Pressure alcohol-based fuel therefore gushed out is by rapid vapour
Changing, i.e. alcohol-based fuel is at the interior evaporation of described gas nozzles 34.Described motor 11 drives described fan blade 12 to rotate, will be from air
The air of middle extraction enters into described gas nozzles 34 through described air-supply short tube 31 from described pore 341, say, that
In described gas nozzles 34 with described pore 341, the alcohol-based fuel after gasification and the air entered from described pore 341
Uniformly mixing, fully burns after the igniting of described ignition electrode 38, and described gas nozzles 34 can rise to alcohol-based fuel gas
To the effect of " taking root ", make flame more and more prosperous, until stable.
So-called " taking root " effect refers to: after alcohol-based fuel blazes up, can heat described gas nozzles 34, from institute
Stating alcohol-based fuel gas that nozzle 33 the gushes out high temperature action through described gas nozzles 34, temperature may proceed to raise, and carries
Having walked the partial heat of described gas nozzles 34, after the ignition of described ignition electrode 38, now flame is just as from described
As the inwall of gas nozzles 34 gushes out, " taking root " effect of the most described gas nozzles 34.The flame that this effect makes becomes
Thick, burn more and more vigorous, until described gas nozzles 34 absorb and the heat taken away by gas reaches to balance, so makes
Even if obtaining the winter of northerly cold, burning also can be very violent, and flame can be the most vigorous.
This utility model is owing to have employed described heating arrangement and described PTC-ceramic calandria 28, and described PTC-ceramic heats
Body 28 carries out isolation heating to described heating arrangement, and described PTC-ceramic calandria 28 can to the heating-up temperature of described heating arrangement
With regulation and control, during heating, the pressure ratio added by described oil pump 4 is bigger so that the elevation of boiling point of alcohol-based fuel, works as alcohol radical
When fuel is sprayed by described nozzle 33, owing to pressure reduces, the alcohol-based fuel instant vaporization of the temperature that is above the boiling point, rapid and air
In oxygen mix uniform, make burning be easier to, alcohol-based fuel burning more abundant, carbon monoxide, first will not be produced during burning
The pollution gas such as aldehyde, all can have harm to human body and environment；Have that atomizing effect is good, safety coefficient is high, flame propagation velocity
Hurry up, also can fully burn when low temperature, free from environmental pollution when burning, burning time do not produce toxic and harmful and alcohol-based fuel profit
Use rate advantages of higher.
Claims (10)
1. a PTC-ceramic isolation calandria vaporization alcohol based burning machine, including air-supply arrangement, burner and fuel supply dress
Putting, the air outlet of described air-supply arrangement is connected with described burner, and described fuel supply system provides to described burner
Alcohol-based fuel, it is characterised in that: described fuel supply system include heater, described heater include heating arrangement and
PTC-ceramic calandria, the oil-in of described heating arrangement is connected with the oil pump of described fuel supply system, described heating arrangement
Oil-out is connected with the oil gun of described burner, and described PTC-ceramic calandria is positioned at the surrounding of described heating arrangement and to institute
State heating arrangement heating.
PTC-ceramic the most according to claim 1 isolation calandria vaporization alcohol based burning machine, it is characterised in that: described heating
Structure is to add heat pipe.
PTC-ceramic the most according to claim 2 isolation calandria vaporization alcohol based burning machine, it is characterised in that: described heating
Pipe becomes to flex back to winding and put, described PTC-ceramic calandria be arranged on described in add the unrolling in gap of heat pipe.
PTC-ceramic the most according to claim 1 and 2 isolation calandria vaporization alcohol based burning machine, it is characterised in that: also include
Gas nozzles, are provided with pore on described gas nozzles, and described gas nozzles are set in outside the nozzle of described burner
On wall, described nozzle is connected with described oil gun.
PTC-ceramic the most according to claim 4 isolation calandria vaporization alcohol based burning machine, it is characterised in that: described burning
Device includes blow short tube and ignition electrode, and the one end open of described air-supply short tube is connected with the air outlet of described air-supply arrangement, institute
State ignition electrode, described gas nozzles and described nozzle to be arranged in described air-supply short tube.
PTC-ceramic the most according to claim 5 isolation calandria vaporization alcohol based burning machine, it is characterised in that: also include a little
Fire transformator, described ignition transformer is electrically connected with described ignition electrode.
PTC-ceramic the most according to claim 5 isolation calandria vaporization alcohol based burning machine, it is characterised in that: also include steady
Flame dish, described steady flame dish is arranged on the other end opening of described air-supply short tube.
PTC-ceramic the most according to claim 4 isolation calandria vaporization alcohol based burning machine, it is characterised in that: also include solid
Determine frame, described nozzle and described gas nozzles to be fixed on described fixed mount.
PTC-ceramic the most according to claim 1 and 2 isolation calandria vaporization alcohol based burning machine, it is characterised in that: also include
Electromagnetic valve, the oil-out of described PTC-ceramic heater is connected with the oil gun of described burner by described electromagnetic valve.
PTC-ceramic the most according to claim 9 isolation calandria vaporization alcohol based burning machine, it is characterised in that: also include connecing
Line box and cyclelog, described rosette is electrically connected with described cyclelog, described cyclelog and described electromagnetism
The motor of valve, described oil pump and described air-supply arrangement is electrically connected with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620720566.6U CN205807406U (en) | 2016-07-08 | 2016-07-08 | PTC-ceramic isolation calandria vaporization alcohol based burning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620720566.6U CN205807406U (en) | 2016-07-08 | 2016-07-08 | PTC-ceramic isolation calandria vaporization alcohol based burning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205807406U true CN205807406U (en) | 2016-12-14 |
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ID=58140755
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620720566.6U Expired - Fee Related CN205807406U (en) | 2016-07-08 | 2016-07-08 | PTC-ceramic isolation calandria vaporization alcohol based burning machine |
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| CN (1) | CN205807406U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107606611A (en) * | 2017-09-28 | 2018-01-19 | 湖南安盛能源化工有限责任公司 | A kind of energy-saving alcohol-based fuel combustor |
-
2016
- 2016-07-08 CN CN201620720566.6U patent/CN205807406U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107606611A (en) * | 2017-09-28 | 2018-01-19 | 湖南安盛能源化工有限责任公司 | A kind of energy-saving alcohol-based fuel combustor |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161214 Termination date: 20200708 |
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| CF01 | Termination of patent right due to non-payment of annual fee |