CN216557191U - High-efficiency energy-saving environment-friendly boiler - Google Patents
High-efficiency energy-saving environment-friendly boiler Download PDFInfo
- Publication number
- CN216557191U CN216557191U CN202122796494.7U CN202122796494U CN216557191U CN 216557191 U CN216557191 U CN 216557191U CN 202122796494 U CN202122796494 U CN 202122796494U CN 216557191 U CN216557191 U CN 216557191U
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- China
- Prior art keywords
- heat
- heat exchange
- pipe
- side wall
- combustion chamber
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- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 53
- 239000001301 oxygen Substances 0.000 claims abstract description 53
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 53
- 239000007789 gas Substances 0.000 claims abstract description 40
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 36
- 238000002485 combustion reaction Methods 0.000 claims abstract description 32
- 230000007613 environmental effect Effects 0.000 claims abstract description 9
- 238000000926 separation method Methods 0.000 claims description 9
- 238000009413 insulation Methods 0.000 claims description 5
- 238000004321 preservation Methods 0.000 claims description 4
- 239000011810 insulating material Substances 0.000 claims description 3
- 239000007921 spray Substances 0.000 claims description 3
- 238000009423 ventilation Methods 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract description 8
- 239000002918 waste heat Substances 0.000 abstract description 6
- 238000010521 absorption reaction Methods 0.000 abstract description 4
- 239000002699 waste material Substances 0.000 abstract description 3
- 238000005192 partition Methods 0.000 abstract description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010285 flame spraying Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
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Classifications
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- 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
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/34—Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery
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Abstract
The utility model relates to the technical field of boilers and discloses a high-efficiency energy-saving environment-friendly boiler which comprises a heat-insulating shell, wherein a supporting base is fixedly arranged at the bottom of the heat-insulating shell, a combustion chamber is fixedly arranged on the inner wall of the heat-insulating shell through a cushion seat, and a gas collection chamber is fixedly arranged on the right side wall of the combustion chamber. This energy-efficient environmental protection boiler, heat pipe through the toper screw thread form, the heat exchanger fin, outer heat-conducting plate and interior heat-conducting plate cooperation, area when having improved heat conduction, thereby the efficiency of heat transfer has been improved, the inside water absorption thermal efficiency of heat pipe has been improved, simultaneously block the water conservancy diversion to the inside air current of heat transfer case through guide pile and partition cover, the effect of hot gas flow with the heat pipe contact has further been improved, the efficiency to the inside water heating of heat pipe has been improved, the mode that shortens heat transfer time through improving heat exchange efficiency has reduced heat loss and has improved the temperature of heating, and this boiler preheats the oxygen supply pipeline through the waste heat, the heat waste is reduced.
Description
Technical Field
The utility model relates to the technical field of boilers, in particular to a high-efficiency energy-saving environment-friendly boiler.
Background
The boiler is an energy conversion equipment, the hot water or the steam that produce in the boiler can directly provide required heat energy for industrial production and people's life, also can convert mechanical energy into through steam power device, or the rethread generator converts mechanical energy into the electric energy, the inside heat conversion efficiency of general boiler is low, the heat of production can't be absorbed completely and lead to the heat waste, and the heat absorption of general boiler just absorbs the heat through ordinary body, the speed of heat conduction is slow, it is slow to lead to the speed that the boiler adds hot water, heating temperature is low.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides a high-efficiency energy-saving environment-friendly boiler, which solves the problems proposed by the prior art.
(II) technical scheme
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a high-efficient energy-concerving and environment-protective boiler, includes the lagging casing, the bottom fixed mounting of lagging casing has the support base, the inner wall of lagging casing has the combustion chamber through backing a fixed mounting, the right side wall fixed mounting of combustion chamber has the plenum chamber, the left side wall fixed mounting of lagging casing has the combustor, the flame projecting end of combustor runs through the plenum chamber and stretches into to the inside of combustion chamber, the left side wall of lagging casing and the position fixed mounting that is located the combustor upside have an oxygen supply pipe, the right-hand member of oxygen supply pipe runs through lagging casing and combustion chamber and stretches into to the inside of combustion chamber, and the one end fixed mounting that oxygen supply pipe stretches into to the inside of combustion chamber has the oxygen spray dish, the left side wall of plenum chamber and the position fixed mounting that is located the combustion chamber upside have a heat conduction blast pipe, the left side wall of lagging casing does not just have the gas collection case to the position fixed mounting of heat conduction blast pipe, the top of the gas collection box is fixedly provided with an air duct, one end of the air duct far away from the gas collection box is fixedly provided with a heat exchange box, a water inlet pipeline is fixedly arranged on the right side wall of the heat exchange box, the left end of the water inlet pipeline penetrates through the heat exchange box and extends into the heat exchange box, the left end of the water inlet pipeline is fixedly provided with a heat conduction pipe, one end of the heat conduction pipe far away from the water inlet pipeline is fixedly provided with a drainage pipeline, the left end of the drainage pipeline penetrates through the heat exchange box and extends to the left side of the heat exchange box, the outer side of the heat conduction pipe is provided with an auxiliary heat exchange device, the inner wall of the right side of the heat exchange box is fixedly provided with a guide pile at the middle position, the inner wall of the left side of the heat exchange box is fixedly provided with a separation cover at the position outside the drainage pipeline, and the left side wall of the ventilation pipeline is fixedly provided with an exhaust pipeline at the position outside the separation cover.
Preferably, the auxiliary heat exchange device comprises a heat exchange plate, an outer heat conduction plate and an inner heat conduction plate, the heat exchange plate is fixedly installed on the side wall of the heat conduction pipe, the heat exchange plate penetrates through the heat conduction pipe, the outer heat conduction plate is fixedly installed on the outer side wall of the heat exchange plate, and the inner heat conduction plate is fixedly installed on the inner side wall of the heat exchange plate.
Preferably, one end of the oxygen supply pipeline, which is far away from the heat preservation shell, penetrates through the gas collection box and the heat exchange box and extends to the right side of the heat exchange box.
Preferably, the heat conduction pipe, the heat exchange fins, the outer heat conduction plate and the inner heat conduction plate are all in a conical thread shape.
Preferably, the left end of the guide pile is conical.
Preferably, the separating cover is made of heat insulating materials, and the diameter of the inner wall of the right end of the separating cover is smaller than that of the inner wall of the left end of the separating cover.
Compared with the prior art, the utility model provides an efficient energy-saving environment-friendly boiler, which has the following beneficial effects:
1. this energy-efficient environmental protection boiler, through heat transfer incasement portion and be located the waste heat that separates the cover outside and be about to outside exhaust waste gas and heat the oxygen supply pipe way, thereby preheat the oxygen of the inside of oxygen supply pipe way, thereby heat utilization rate has been improved, the thermal loss has been reduced, heat utilization rate has been improved, then carry out the secondary heating through the inside high-temperature gas of gas collection incasement to the inside oxygen of oxygen supply pipe way once more, further improved the temperature of the inside oxygen of oxygen supply pipe way, make oxygen enter into the inside higher initial temperature that has that burns that carries out to the combustion chamber through the oxygen supply pipe way, the effect of burning has been improved, the heat to the gas heating loss has been reduced.
2. This energy-efficient environmental protection boiler, heat pipe through the toper screw thread form, the heat exchanger fin, outer heat-conducting plate and interior heat-conducting plate cooperation, area when having improved the heat conduction, thereby the efficiency of heat transfer has been improved, the inside water absorption thermal efficiency of heat pipe has been improved, simultaneously block the water conservancy diversion to the inside air current of heat transfer case through guide pile and partition cover, the effect of hot gas flow with the heat pipe contact has further been improved, the efficiency to the inside water heating of heat pipe has been improved, the mode that shortens the heat transfer time through improving heat exchange efficiency has reduced the heat loss and has improved the temperature of heating.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view of the present invention;
FIG. 3 is an enlarged view of the structure of FIG. 2.
Wherein: 1. a heat-insulating shell; 2. a support base; 3. a combustion chamber; 4. a gas collection chamber; 5. a burner; 6. an oxygen supply conduit; 7. an oxygen spraying plate; 8. a heat-conducting exhaust pipe; 9. a gas collection tank; 10. an air duct; 11. a heat exchange box; 12. a water inlet pipeline; 13. a water discharge pipeline; 14. a heat conducting pipe; 15. a guide pile; 16. a separation cover; 17. a heat exchanger fin; 18. an outer heat-conducting plate; 19. an inner heat conducting plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the utility model provides a high-efficiency energy-saving environment-friendly boiler, which comprises a heat-insulating shell 1, wherein a supporting base 2 is fixedly installed at the bottom of the heat-insulating shell 1, a combustion chamber 3 is fixedly installed on the inner wall of the heat-insulating shell 1 through a pad seat, a water pipe is installed on the right side wall of the heat-insulating shell 1 and at a position close to the bottom, a pressure release valve is fixedly installed on the right side wall of the heat-insulating shell 1 and at a position close to the top, a gas collection chamber 4 is fixedly installed on the right side wall of the combustion chamber 3, a burner 5 is fixedly installed on the left side wall of the heat-insulating shell 1, the flame-spraying end of the burner 5 penetrates through the gas collection chamber 4 and extends into the combustion chamber 3, an oxygen supply pipeline 6 is fixedly installed on the left side wall of the heat-insulating shell 1 and at a position above the burner 5, the right end of the oxygen supply pipeline 6 penetrates through the heat-insulating shell 1 and the combustion chamber 3 and extends into the combustion chamber 3, an oxygen spray disk 7 is fixedly installed at one end of the oxygen supply pipeline 6 extending into the combustion chamber 3, a heat-conducting exhaust pipe 8 is fixedly installed on the left side wall of the gas collection chamber 4 and positioned at the upper side of the combustion chamber 3, a gas collection tank 9 is fixedly installed on the left side wall of the heat preservation shell 1 and is not opposite to the position of the heat-conducting exhaust pipe 8, an air duct 10 is fixedly installed at the top of the gas collection tank 9, a heat exchange tank 11 is fixedly installed at one end, far away from the gas collection tank 9, of the air duct 10, an inlet water pipe 12 is fixedly installed on the right side wall of the heat exchange tank 11, the left end of the inlet water pipe 12 penetrates through the heat exchange tank 11 and extends into the heat exchange tank 11, a heat conduction pipe 14 is fixedly installed at the left end of the inlet water pipe 12 of the heat conduction pipe 14, a drainage pipe 13 is fixedly installed at one end, far away from the inlet water pipe 12, the left end of the drainage pipe 13 penetrates through the heat exchange tank 11 and extends to the left side of the heat exchange tank 11, an auxiliary heat exchange device is arranged on the outer side of the heat conduction pipe 14, a guide pile 15 is fixedly installed at the position, on the right inner wall of the heat exchange tank 11 and positioned in the middle, a separation cover 16 is fixedly arranged on the left inner wall of the heat exchange box 11 and positioned outside the drainage pipeline 13, an exhaust pipeline is fixedly arranged on the left side wall of the ventilation pipeline 10 and positioned outside the separation cover 16, the oxygen supply duct 6 is heated by the waste heat of the exhaust gas inside the heat exchange box 11 and outside the separation hood 16 to be discharged to the outside, thereby preheating the oxygen in the oxygen supply pipeline 6, improving the heat utilization rate, reducing the heat loss, improving the heat utilization rate, then carry out the secondary heating through the inside high-temperature gas of gas collection box 9 once more to the inside oxygen of oxygen supply pipe 6, further improved the temperature of the inside oxygen of oxygen supply pipe 6, make oxygen enter into through oxygen supply pipe 6 and carry out the higher initial temperature that has that burns to combustion chamber 3 inside, improved the effect of burning, reduced the heat to the gas heating loss.
Further, the auxiliary heat exchange device comprises a heat exchange plate 17, an outer heat conduction plate 18 and an inner heat conduction plate 19, the heat exchange plate 17 is fixedly installed with the side wall of the heat conduction pipe 14, the heat exchange plate 17 penetrates through the heat conduction pipe 14, the outer heat conduction plate 18 is fixedly installed with the outer side wall of the heat exchange plate 17, the inner heat conduction plate 19 is fixedly installed with the inner side wall of the heat exchange plate 17, the heat conducting pipe 14, the heat exchanging fins 17, the outer heat conducting plate 18 and the inner heat conducting plate 19 which are in the shape of conical threads are matched, so that the area for conducting heat is increased, thereby improving the efficiency of heat transfer, improving the efficiency of heat absorption by the water inside the heat conductive pipes 14, meanwhile, the air flow in the heat exchange box 11 is blocked and guided by the guide piles 15 and the separating cover 16, the contact effect of the hot air flow and the heat conducting pipe 14 is further improved, the efficiency of heating the water in the heat conducting pipe 14 is improved, the heat loss is reduced and the heating temperature is increased by improving the heat exchange efficiency and shortening the heat exchange time.
Further, one end of the oxygen supply pipeline 6, which is far away from the heat preservation shell 1, penetrates through the gas collection box 9 and the heat exchange box 11 and extends to the right side of the heat exchange box 11, and oxygen inside the oxygen supply pipeline 6 is preheated through the gas collection box 9 and the heat exchange box 11.
Furthermore, the heat conducting pipe 14, the heat exchanging fins 17, the outer heat conducting plate 18 and the inner heat conducting plate 19 are all in a tapered thread shape, so that the effective contact area of the airflow flowing rightwards is increased, and the heat exchanging efficiency is improved.
Furthermore, the left end of the guide pile 15 is conical, so that the air flow flowing rightwards is diffused and flows outwards under the blocking of the guide pile 15, and the contact effect of the hot air flow and the garment heat exchange device is improved.
Furthermore, the separating cover 16 is made of heat insulating materials, the diameter of the inner wall of the right end of the separating cover 16 is smaller than that of the inner wall of the left end of the separating cover 16, the inside of the heat exchange box 11 is separated and insulated through the separating cover 16, the heat insulation effect is improved, meanwhile, the gas which flows to the space between the oxygen supply pipeline 6 and the heat exchange box 11 and is about to be discharged is used for preheating the oxygen inside the oxygen supply pipeline 6, the utilization rate of waste heat is improved, and the heat waste is reduced.
When the heat-insulating gas supply device is used, one end, far away from the heat-insulating shell 1, of the oxygen supply pipeline 6 is connected with the air pump air outlet, the right end of the water inlet pipeline 12 is connected with the water supply pipeline, the right end of the water outlet pipeline 13 is connected with the hot water discharge pipe, cold water is pumped into the heat-insulating shell 14 through the water inlet pipeline 12, oxygen is input into the combustion chamber 3 through the oxygen supply pipeline 6, the combustor 5 is ignited for combustion, the combustor 5 is combusted inside the combustion chamber 3, high-temperature gas inside the combustion chamber 3 upwards collects and flows into the top of the gas collection chamber 4 towards the right side, the high-temperature gas flows into the gas collection chamber 9 towards the left side through the heat-conducting exhaust pipe 8, then the high-temperature gas flows into the heat exchange box 11 through the air duct 10, the high-temperature gas enters the heat exchange box 11 and then diffuses towards the outside under the blocking of the flow guide piles 15, and the high-temperature gas fully contacts with the heat-conducting pipe 14, The heat exchange plate 17 contacts with the outer heat conduction plate 18, the cold water in the heat conduction pipe 14 contacts with the heat conduction pipe 14, the heat exchange plate 17 contacts with the inner heat conduction plate 19, the cold water absorbs heat to heat, the heated water is discharged from the hot water discharge pipe through the water discharge pipe 13 leftwards, the gas absorbed heat flows leftwards to the inner space between the separation cover 16 and the heat exchange box 11, the oxygen supply pipeline 6 is heated through the internal waste heat, thereby preheating the oxygen in the oxygen supply pipeline 6, improving the heat utilization rate, reducing the heat loss, improving the heat utilization rate, secondarily heating the oxygen in the oxygen supply pipeline 6 through the high-temperature gas in the gas collection box 9 again, further improving the temperature of the oxygen in the oxygen supply pipeline 6, and ensuring that the oxygen enters the combustion chamber 3 through the oxygen supply pipeline 6 to burn at a higher initial temperature, the combustion effect is improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an energy-efficient environmental protection boiler, includes lagging casing (1), its characterized in that: the bottom fixed mounting of lagging casing (1) has support base (2), the inner wall of lagging casing (1) has combustion chamber (3) through filling up seat fixed mounting, the right side wall fixed mounting of combustion chamber (3) has collection chamber (4), the left side wall fixed mounting of lagging casing (1) has combustor (5), the flame projecting end of combustor (5) runs through collection chamber (4) and stretches into to the inside of combustion chamber (3), the left side wall of lagging casing (1) and the position fixed mounting who is located combustor (5) upside have oxygen supply pipeline (6), the right-hand member of oxygen supply pipeline (6) runs through thermal insulation casing (1) and combustion chamber (3) and stretches into to the inside of combustion chamber (3), and oxygen supply pipeline (6) stretch into to the inside one end fixed mounting of combustion chamber (3) have oxygen spray disc (7), the left side wall of collection chamber (4) and the position fixed mounting that is located combustion chamber (3) upside have heat conduction blast pipe (8), and blast pipe (8) ) The heat-insulation exhaust pipe comprises a heat-insulation shell (1), a gas collection box (9) is not fixedly installed on the left side wall of the heat-insulation shell just opposite to the position of a heat-conduction exhaust pipe (8), an air duct (10) is fixedly installed at the top of the gas collection box (9), a heat exchange box (11) is fixedly installed at one end, far away from the gas collection box (9), of the air duct (10), an inlet water pipe (12) is fixedly installed on the right side wall of the heat exchange box (11), the left end of the inlet water pipe (12) penetrates through the heat exchange box (11) and extends into the heat exchange box (11), a heat conduction pipe (14) is fixedly installed at the left end of the inlet water pipe (12), a drainage pipe (13) is fixedly installed at one end, far away from the inlet water pipe (12), of the heat conduction pipe (14), the left end of the drainage pipe (13) penetrates through the heat exchange box (11) and extends to the left side of the heat exchange box (11), and an auxiliary heat exchange device is arranged on the outer side of the heat conduction pipe (14), the inner wall of the right side of the heat exchange box (11) is fixedly provided with a guide pile (15) at the middle position, the inner wall of the left side of the heat exchange box (11) is fixedly provided with a separation cover (16) at the position outside the drainage pipeline (13), and the left side wall of the ventilation pipeline (10) is fixedly provided with an exhaust pipeline at the position outside the separation cover (16).
2. An energy-efficient environmental protection boiler in accordance with claim 1, characterized by that: the auxiliary heat exchange device comprises heat exchange fins (17), an outer heat conduction plate (18) and an inner heat conduction plate (19), wherein the heat exchange fins (17) are fixedly mounted on the side wall of the heat conduction pipe (14), the heat exchange fins (17) penetrate through the heat conduction pipe (14), the outer heat conduction plate (18) is fixedly mounted on the outer side wall of the heat exchange fins (17), and the inner heat conduction plate (19) is fixedly mounted on the inner side wall of the heat exchange fins (17).
3. An energy-efficient environmental protection boiler in accordance with claim 1, characterized by that: one end of the oxygen supply pipeline (6) far away from the heat preservation shell (1) penetrates through the gas collection box (9) and the heat exchange box (11) and extends to the right side of the heat exchange box (11).
4. An energy-efficient environmental protection boiler according to claim 2, characterized in that: the heat conducting pipe (14), the heat exchange plate (17), the outer heat conducting plate (18) and the inner heat conducting plate (19) are all in a conical thread shape.
5. An energy-efficient environmental protection boiler in accordance with claim 1, characterized by that: the left end of the guide pile (15) is conical.
6. An energy-efficient environmental protection boiler in accordance with claim 1, characterized by that: the separating cover (16) is made of heat insulating materials, and the diameter of the inner wall of the right end of the separating cover (16) is smaller than that of the inner wall of the left end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122796494.7U CN216557191U (en) | 2021-11-15 | 2021-11-15 | High-efficiency energy-saving environment-friendly boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122796494.7U CN216557191U (en) | 2021-11-15 | 2021-11-15 | High-efficiency energy-saving environment-friendly boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216557191U true CN216557191U (en) | 2022-05-17 |
Family
ID=81575133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122796494.7U Expired - Fee Related CN216557191U (en) | 2021-11-15 | 2021-11-15 | High-efficiency energy-saving environment-friendly boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216557191U (en) |
-
2021
- 2021-11-15 CN CN202122796494.7U patent/CN216557191U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220517 |
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| CF01 | Termination of patent right due to non-payment of annual fee |