CN206496371U - A kind of energy-saving domestic environment protection warming stove - Google Patents
A kind of energy-saving domestic environment protection warming stove Download PDFInfo
- Publication number
- CN206496371U CN206496371U CN201621179530.8U CN201621179530U CN206496371U CN 206496371 U CN206496371 U CN 206496371U CN 201621179530 U CN201621179530 U CN 201621179530U CN 206496371 U CN206496371 U CN 206496371U
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- China
- Prior art keywords
- environmental protection
- heating stove
- smoke box
- saving environmental
- energy
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- 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.)
- Expired - Fee Related
Links
- 238000010792 warming Methods 0.000 title abstract description 6
- 239000000779 smoke Substances 0.000 claims abstract description 38
- 238000010438 heat treatment Methods 0.000 claims abstract description 29
- 238000002485 combustion reaction Methods 0.000 claims abstract description 26
- 239000000446 fuel Substances 0.000 claims abstract description 25
- 230000007613 environmental effect Effects 0.000 claims abstract description 18
- 239000002918 waste heat Substances 0.000 claims abstract description 17
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000003546 flue gas Substances 0.000 claims abstract description 12
- 238000011084 recovery Methods 0.000 claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 9
- 239000000428 dust Substances 0.000 claims description 16
- 230000007246 mechanism Effects 0.000 claims description 9
- 230000010355 oscillation Effects 0.000 claims description 7
- 239000011324 bead Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000003517 fume Substances 0.000 claims description 2
- 230000008450 motivation Effects 0.000 claims 1
- 239000007789 gas Substances 0.000 abstract description 3
- 238000010276 construction Methods 0.000 abstract 1
- 239000003245 coal Substances 0.000 description 14
- 239000011049 pearl Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 5
- 239000013618 particulate matter Substances 0.000 description 5
- 239000003344 environmental pollutant Substances 0.000 description 3
- 231100000719 pollutant Toxicity 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000011152 fibreglass Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 239000002028 Biomass Substances 0.000 description 1
- 206010048886 Onychoclasis Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 239000003818 cinder Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000505 pernicious effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Chimneys And Flues (AREA)
Abstract
The utility model discloses a kind of energy-saving domestic environment protection warming stove, including body of heater, combustion chamber is burnt provided with burner hearth and many backhauls communicated with burner hearth are counter in the body of heater, and body of heater is provided with leading to the bunkering port of the burner hearth and lead to the smoke box of the anti-burning combustion chamber；Flue gas waste heat recovery apparatus is provided with the smoke box, and smoke box is provided with the smoke exhaust barrel for leading to outside；It is additionally provided with the body of heater and is wrapped in the burner hearth, the anti-water jacket burnt on the outside of combustion chamber and smoke box of many backhauls.Energy-saving environmental protection heating stove of the present utility model is by controlling fuel granularity, the means of flue gas waste heat recovery reach the purpose of energy-conserving and environment-protective, while being filtered to tail gas, reduces pollution, energy-saving environmental protection heating stove of the present utility model is simple in construction, and cost is low, easy to use.
Description
Technical field
The utility model is the device for being related to small scall coal-fired boiler field, specifically a kind of energy-saving domestic environment-friendly heating
Stove.
Background technology
Domestic heating stove, typically using coal as main fuel, minority is used for using moulded coal, firewood, biological particles as fuel
There is no central heating or do not possess rural area or the combination area of city and country of gas-heating condition, and these area major parts are used
Undressed raw coal.Haze weather takes place frequently in recent years, or even the haze weather normality as certain areas occurs, according to environmental protection
Portion is analyzed, and northern country often burns 1 ton of high volatile raw coal, it will the carbon dioxide that more than 2.5 tons of discharge, more than 150 kilograms
Other pollutants.The discharge of one ton of scattered coal combustion is equivalent to 5 tons of pollutants to 10 tons of power plant emissions.During heavily contaminated, change
The particulate matter increase of stone fuel or biomass combustion discharge is obvious, and the pollution in short face source, that is, scatter fire of raw coal are dense to PM2.5
Spend " contribution " maximum.
To Domestic coal-burning stove for warming investigation currently on the market, summarize discovery：Fired coal combustion mode is generally directly burning type so that
Fired coal combustion is not thorough, and fuel availability and heat utilization rate are low, and operating thermal efficiency is typically below 65%, working service situation
The boiler of difference is even less than 50%, and the average thermal efficiency is 60~65%, and the station boiler thermal efficiency is 80%~90%, causes big
The energy waste of amount；The deduster that this kind of boiler is equipped with falls behind, or does not match somebody with somebody at all, and desulfurizer does not almost have, atmosphere pollution
Thing discharge is universal exceeded, and especially smoke discharge amount is larger, causes the PM2.5 concentration of surrounding area and substantially increases in Heating Season.
A kind of steel pipe waste-heat recoverer of the user's design and installation having at present, this steel pipe waste-heat recoverer has certain dust removing effects, but
Waste heat recovery rate is not high.In addition, New-type heating boiler is varied on the market, although it is energy-saving environmental-protection boiler all to declare,
User uses Experience Feedback by inquiry, seldom can really realize the energy-conservation and emission reduction effect of its publicity, due to technical conditions not
The aspect problem such as ripe and cost is higher, is very limited during user's selection.
Still there are 200,000,000 decentralized heating populations in current China, is especially used in the northern provinces and regions Domestic coal-burning stove for warming of China
Amount is very huge, and these area major parts use undressed scattered coal.Preresearch estimates, northwest the Yellow River area, China
Just there is the potential market development space and economic benefit exceeded 100 billion in terms of the heating such as north and the Northeast.Because of other clean energy resourcies
Differed greatly using price with burned coal price, coal heating stove still can be the head of northern domestic heating within a very long time
Choosing, therefore design a kind of low cost new heating stove existing Domestic coal-burning stove for warming utilization rate of coal is low, heat energy utilization to solve
Rate is low, heavy-polluted problem turns into an important process of energy-saving and emission-reduction, with highly important social value.
The content of the invention
Goal of the invention：In order to overcome the deficiencies in the prior art, it is higher that the utility model provides a kind of heat utilization efficiency
Energy-saving environmental protection heating stove.
Technical scheme：To achieve the above object, novel household energy-saving environmental protection heating stove of the present utility model includes body of heater, institute
State in body of heater and to burn combustion chamber provided with burner hearth and many backhauls communicated with burner hearth are counter, body of heater is provided with lead to the burner hearth plus combustion
Material mouth and the smoke box for leading to the anti-burning combustion chamber；Flue gas waste heat recovery apparatus is provided with the smoke box, and smoke box is provided with
Lead to the smoke exhaust barrel of outside；It is additionally provided with the body of heater and is wrapped in that the burner hearth, many backhauls are counter to burn on the outside of combustion chamber and smoke box
Water jacket.
Further, in addition to the fuel granularity control device that is arranged in the bunkering port.
Further, dust arrester is provided with the smoke exhaust barrel.
Further, the flue gas waste heat recovery apparatus includes multiple super heat-conductive pipes, an end of the super heat-conductive pipe
Stretch into the smoke box, and the end is provided with multiple fins along the axial array arrangement of super heat-conductive pipe；The super heat-conductive pipe
Another end stretch into the water jacket.
Further, the sloped-end for stretching into smoke box of the super heat-conductive pipe is downward.
Further, the fuel granularity control device include axis, circumference array be distributed in it is described in it is axial many
It is evenly arranged with the axis drive mechanism of individual broken tooth plate and the connection axis, the plate face of the broken tooth plate some broken
Broken nail.
Further, the dust arrester includes dust-removal cloth-bag, the oscillation ring for strutting the dust-removal cloth-bag, Yi Jiyong
In make it is described vibration ring vibration vibrating device.
Further, the vibrating device include vibrating device frame, the sliding block that is connected with vibrating device housing slide with
And for driving the sliding block relative to the slide-driving device that vibrating device frame slidably reciprocates, the oscillation ring is relative to institute
Sliding block is stated to fix.
Further, the slide-driving device includes eccentric rod and eccentric rod drive mechanism, the eccentric rod relative to
Vibrating device gantry rotation connection, one end of eccentric rod is provided with slider-actuated axle, the central shaft of slider-actuated axle with partially
The rotary middle spindle of core bar is parallel and not conllinear；Bar hole is provided with the sliding block, the length direction of bar hole is perpendicular to sliding block
Glide direction, slider-actuated axle extended vertically into the bar hole on sliding block.
Further, the eccentric rod drive mechanism includes the pearl wheel being arranged on the eccentric rod and for driving pearl
The bead taken turns in the annular pull cord rotated, the annular pull cord is engaged with pearl wheel.
Beneficial effect：First, placed fuel into before burning after fuel granularity control device, the fuel slug for meeting size range is straight
Connect and turn to burner hearth, larger fuel slug after crushing shell and fuel hopper attrition crushing by entering burner hearth, tentatively to be located to fuel
Reason, controls the uniformity of fuel granularity, improves efficiency of combustion.
2nd, the super heat-conductive pipe in smoke box can avoid the heat conduction dead band that conventional heat transfer mode heat transfer efficiency is low, easily occur
Problem, greatly improves waste heat recovery rate.
3rd, grit is intercepted in the filtering measuring fiber by dust arrester because of inertia force effect and fiber collision, real
Existing dust removing effects, reduce smoke discharge amount, and when cloth bag laying dust is more, need to carry out deashing processing, pull annular pull cord,
Drive pearl wheel to rotate, and then rotate eccentric rod, promote sliding block to move back and forth, constantly promote vibration ring vibration, realize deashing.Should
Device is simple to operate, easy to use.
Brief description of the drawings
Accompanying drawing 1 is the sectional view of energy-saving environmental protection heating stove；
Accompanying drawing 2 is the stereogram of energy-saving environmental protection heating stove；
Accompanying drawing 3 is the sectional view of flue gas waste heat recovery apparatus；
Accompanying drawing 4 is the sectional view of fuel granularity control device；
Accompanying drawing 5 is the sectional view of dust arrester.
Embodiment
The utility model is further described below in conjunction with the accompanying drawings.
Novel household energy-saving environmental protection heating stove as shown in Figure 1, including body of heater 1, in the body of heater 1 provided with burner hearth 2 with
And many backhauls for being communicated with burner hearth 2 are counter burns combustion chamber 3, body of heater 1 is provided with the bunkering port 4 for leading to the burner hearth 2 and led to
The smoke box 5 of the anti-burning combustion chamber 3；Flue gas waste heat recovery apparatus 6 is provided with the smoke box 5, and smoke box is provided with and leads to outside
Smoke exhaust barrel 7；It is provided with bunkering port 4 for controlling the granularity of fuel to ensure the fuel granularity control device 9 of combustion rate, row
The dust arrester 10 for being used for removing particulate matter in discharge tail gas is provided with chimney 7.It is additionally provided with the body of heater 1 described in being wrapped in
Burner hearth 2, the anti-water jacket 8 for burning combustion chamber 3 and the outside of smoke box 5 of many backhauls.The anti-combustion chamber 3 of burning of wherein many backhauls can be three backhauls
It is anti-to burn combustion chamber or the anti-burning combustion chamber of more backhaul numbers.
Flue gas after fuel burns in burner hearth 2 enters smoke box, flue gas waste heat recovery dress by the anti-combustion chamber 3 of burning of many backhauls
Put 6 further to absorb fume afterheat, last flue gas is arranged in air after falling a part of filtrating smoke dust by dust arrester 10,
When the laying dust of dust arrester 10 is more, deashing processing need to be carried out.
The flue gas waste heat recovery apparatus 6 includes multiple super heat-conductive pipes 601, and an end of the super heat-conductive pipe 601 is stretched
Enter in the smoke box 5, and the end is provided with the multiple fins 602 arranged along the axial linear array of super heat-conductive pipe 601, fin
602 be thin rounded flakes, concentric fixed with super heat-conductive pipe 601；The water jacket 8 is stretched into another end of the super heat-conductive pipe 601
In.Fin 602 can increase the area for absorbing waste heat, and waste heat is reached by super heat-conductive pipe 601 in the water of water jacket 8.
Downwards, 601 points all of super heat-conductive pipes are two groups, two to the sloped-end for stretching into smoke box 5 of the super heat-conductive pipe 601
Group super heat-conductive pipe 601 is respectively distributed on two relative side walls of smoke box 5, and two groups of super heat-conductive pipes 601 are handed in smoke box 5
Fork, will be booked in smoke box 5.Super heat-conductive pipe 601 adopts the transmission that hot junction portion is conducive to heat down, and super heat-conductive pipe 601 is using super
Heat conducting pipe makes, and the arrangement mode of super heat-conductive pipe 601 can maximize the effect for playing collection waste heat.
The fuel granularity control device 9 is distributed in multiple around the axis 901 including axis 901, circumference array
Uniformly set in the axis drive mechanism 903 of broken tooth plate 902 and the connection axis 901, the plate face of the broken tooth plate 902
Some broken nails are equipped with, the axis drive mechanism 903 can be that simplest swinging handle or motor etc. can be certainly
The device that dynamic driving axis 901 is rotated.Shaking axis 901 rotates broken tooth plate 902, is fired after fuel is smashed into burner hearth 2
Burn, can so make full combustion of fuel, it is ensured that combustion rate, and insufficient generation pernicious gas that burns can be prevented.
The dust arrester 10 include dust-removal cloth-bag 1001, the oscillation ring 1002 for strutting the dust-removal cloth-bag and
For the vibrating device for vibrating the oscillation ring 1002, dust-removal cloth-bag 1001 is made of fiberglass needled mat, oscillation ring
1002 are axially installed in smoke exhaust barrel 7 with the concentric installation of smoke exhaust barrel 7, dust-removal cloth-bag 1001.Fiberglass needled mat can be effective
Stop the particulate matter in flue gas, and suction-operated of the material to particulate matter is very small, can be easy to particulate matter
Shake off, can effectively prevent the filter bores of dust-removal cloth-bag 1001 to be blocked.
The vibrating device includes vibrating device frame 1003, the sliding block 1004 being slidably connected with vibrating device frame 1003
And for driving the sliding block 1004 relative to the slide-driving device that vibrating device frame 1003 slidably reciprocates, the vibration
Ring 1002 is fixed by connecting rod 1009 relative to the sliding block 1004.The slide-driving device includes eccentric rod 1006 and inclined
Core bar drive mechanism, the eccentric rod 1006 is rotated relative to the vibrating device frame 1003 and connected, and the one of eccentric rod 1006
End is connected with slider-actuated axle 1005, and the central shaft of slider-actuated axle 1005 is parallel with the rotary middle spindle of eccentric rod 1006 and not
Collinearly；Bar hole is provided with sliding block 1004, the length direction of bar hole is perpendicular to the glide direction of sliding block 1004, slider-actuated
Axle 1005 is extended vertically into the bar hole on sliding block 1004.The eccentric rod drive mechanism includes being fixed on eccentric rod 1006
Pearl wheel 1007 and annular pull cord 1008, annular pull cord 1008 have the endless rope of multiple pearls, pearl wheel 1007 for string above
Engage, rotated by pulling annular pull cord 1008 that pearl can be driven to take turns 1007, similar to curtain with the formation of annular pull cord 1008
On bead device.
Above-mentioned fuel can be the daily heating common fuel such as coal cinder, charcoal, biological particles.
The utility model is on heat energy utilization：Waste heat recovery rate is up to more than 25%.Based on the low value that boiler efficiency is improved
Calculate, the only 1 year scattered consumption of coal amount in Beijing-tianjin-hebei Region reduces 3,600,000 tons.
The utility model is in pollutant emission：Reduce the generation of the harmful substances such as part sulfur dioxide.Efficiency of dust collection
Up to more than 90%, the only 1 year dust-exhausting quantity in Beijing-tianjin-hebei Region can reduce 32.76 ten thousand tons.
Described above is only preferred embodiment of the present utility model, it should be pointed out that：For the common skill of the art
For art personnel, on the premise of the utility model principle is not departed from, some improvements and modifications can also be made, these improve and
Retouching also should be regarded as protection domain of the present utility model.
Claims (10)
1. a kind of novel household energy-saving environmental protection heating stove, it is characterised in that：Including body of heater (1), burner hearth is provided with the body of heater (1)
(2) many backhauls for and with burner hearth (2) communicating are counter to burn combustion chamber (3), and body of heater (1) is provided with lead to the burner hearth (2) plus combustion
Material mouth (4) and the smoke box (5) for leading to the anti-burning combustion chamber (3)；Flue gas waste heat recovery apparatus is provided with the smoke box (5)
(6), and smoke box be provided with lead to outside smoke exhaust barrel (7)；Be additionally provided with the body of heater (1) be wrapped in the burner hearth (2), many times
The anti-water jacket (8) burnt on the outside of combustion chamber (3) and smoke box (5) of journey.
2. a kind of novel household energy-saving environmental protection heating stove according to claim 1, it is characterised in that：Also include being arranged on institute
State the fuel granularity control device (9) in bunkering port (4).
3. a kind of novel household energy-saving environmental protection heating stove according to claim 1 or 2, it is characterised in that：The smoke exhaust barrel
(7) dust arrester (10) is provided with.
4. a kind of novel household energy-saving environmental protection heating stove according to claim 1, it is characterised in that：The fume afterheat is returned
Receiving apparatus (6) includes multiple super heat-conductive pipes (601), and an end of the super heat-conductive pipe (601) is stretched into the smoke box (5),
And the end is provided with multiple fins (602) along the axial array arrangement of super heat-conductive pipe (601)；The super heat-conductive pipe (601)
Another end stretch into the water jacket (8).
5. a kind of novel household energy-saving environmental protection heating stove according to claim 4, it is characterised in that：The super heat-conductive pipe
(601) the sloped-end for stretching into smoke box (5) is downward.
6. a kind of novel household energy-saving environmental protection heating stove according to claim 2, it is characterised in that：The fuel granularity control
Device (9) processed include multiple broken tooth plates (902) that axis (901), circumference array be distributed in around the axis (901) and
Connect be evenly arranged with the axis drive mechanism (903) of the axis (901), the plate face of the broken tooth plate (902) it is some
Broken nail.
7. a kind of novel household energy-saving environmental protection heating stove according to claim 3, it is characterised in that：The dust arrester
(10) dust-removal cloth-bag (1001), the oscillation ring (1002) for strutting the dust-removal cloth-bag are included and for making the vibration
The vibrating device of ring (1002) vibration.
8. a kind of novel household energy-saving environmental protection heating stove according to claim 7, it is characterised in that：The vibrating device bag
Include vibrating device frame (1003), the sliding block (1004) being slidably connected with vibrating device frame (1003) and described for driving
Sliding block (1004) is relative to the slide-driving device that vibrating device frame (1003) slidably reciprocates, and the oscillation ring (1002) is relative
It is fixed in the sliding block (1004).
9. a kind of novel household energy-saving environmental protection heating stove according to claim 8, it is characterised in that：The slider-actuated dress
Put including eccentric rod (1006) and eccentric rod drive mechanism, the eccentric rod (1006) is relative to the vibrating device frame
(1003) connection is rotated, one end of eccentric rod (1006) is provided with slider-actuated axle (1005), slider-actuated axle (1005)
Heart axle is not parallel and conllinear with the rotary middle spindle of eccentric rod (1006)；Bar hole, bar hole are provided with the sliding block (1004)
Length direction perpendicular to the glide direction of sliding block (1004), slider-actuated axle (1005) extended vertically on sliding block (1004)
In bar hole.
10. a kind of novel household energy-saving environmental protection heating stove according to claim 9, it is characterised in that：The eccentric rod drives
Motivation structure includes the pearl wheel (1007) being arranged on the eccentric rod (1006) and for driving pearl to take turns the ring that (1007) are rotated
Bead on shape pull cord (1008), the annular pull cord (1008) is taken turns (1007) with the pearl and engaged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621179530.8U CN206496371U (en) | 2016-10-27 | 2016-10-27 | A kind of energy-saving domestic environment protection warming stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621179530.8U CN206496371U (en) | 2016-10-27 | 2016-10-27 | A kind of energy-saving domestic environment protection warming stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206496371U true CN206496371U (en) | 2017-09-15 |
Family
ID=59799882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621179530.8U Expired - Fee Related CN206496371U (en) | 2016-10-27 | 2016-10-27 | A kind of energy-saving domestic environment protection warming stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206496371U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106439923A (en) * | 2016-10-27 | 2017-02-22 | 中国矿业大学徐海学院 | Novel domestic energy-saving and environmental-friendly heating stove |
-
2016
- 2016-10-27 CN CN201621179530.8U patent/CN206496371U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106439923A (en) * | 2016-10-27 | 2017-02-22 | 中国矿业大学徐海学院 | Novel domestic energy-saving and environmental-friendly heating stove |
| CN106439923B (en) * | 2016-10-27 | 2019-01-29 | 中国矿业大学徐海学院 | A kind of home-use energy-saving environmental protection heating stove |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170915 Termination date: 20201027 |
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| CF01 | Termination of patent right due to non-payment of annual fee |