CN208504774U - A kind of solar water heater - Google Patents
A kind of solar water heater Download PDFInfo
- Publication number
- CN208504774U CN208504774U CN201821046201.5U CN201821046201U CN208504774U CN 208504774 U CN208504774 U CN 208504774U CN 201821046201 U CN201821046201 U CN 201821046201U CN 208504774 U CN208504774 U CN 208504774U
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- China
- Prior art keywords
- water
- cavity
- water tank
- outlet pipe
- inlet pipe
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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
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model discloses a kind of solar water heaters, belong to field of water heaters, solves in water tank hot water when in use, the water of room temperature, which fills into, to be diluted hot water, the problem of being reduced so as to cause the coolant-temperature gage in main water box, its key points of the technical solution are that including water tank, demarcation plate is slidably connected in the water tank, space in water tank is separated into the first cavity and the second cavity by the demarcation plate, the water tank is equipped with the first water inlet pipe and the second water inlet pipe, first water inlet pipe and the second water inlet pipe distinguish the first cavity and the connection of the second cavity, the water tank is equipped with the first outlet pipe and the second outlet pipe, first outlet pipe and the second outlet pipe point are connected to the first cavity and the second cavity, the utility model is structurally reasonable, water tank is separated into the first cavity and the second cavity using demarcation plate, pass through the first cavity and the second cavity Moisturizing and heating in turn so that the water of room temperature be avoided to mix with hot water, and then achieve the purpose that avoid hot water temperature in water tank to reduce.
Description
Technical field
The utility model relates to a kind of water heaters, more specifically, it relates to a kind of solar water heater.
Background technique
Solar water heater is the heating device for converting solar energy to thermal energy, by water from low-temperature heat to high temperature, with
Meet hot water of the people in life, production to use.
Currently, the Chinese utility model patent that notification number is CN203719182U discloses a kind of high-efficiency solar hot water
Device, including water heater support, main water box, deputy tank, thermal-collecting tube, the main water box are arranged at the top of water heater support, the pair
Water tank setting is in water heater support bottom, and the thermal-collecting tube is by main water box and deputy tank connection, the electric heating temperature control type sun
Energy water heater further includes support plate and support plate device of rotation driving, and the support plate is spindle rotationally arranged in water heater support
On, sunlight angular transducer is additionally provided in the support plate, the thermal-collecting tube is fixed on the supporting plate, the thermal-collecting tube two
End by bellows respectively with main water box and deputy tank connection.
But in above-mentioned technical proposal, when in use, the water of room temperature can fill into main water box hot water in deputy tank, often in water tank
The water of temperature can be diluted hot water, reduce so as to cause the coolant-temperature gage in main water box, and then available hot water is caused to subtract
It is few.
Utility model content
In view of the deficienciess of the prior art, utilizing demarcation plate the utility model lies in that provide a kind of solar water heater
Water tank is separated into the first cavity and the second cavity, by the first cavity and moisturizing and the heating in turn of the second cavity, to avoid
The water of room temperature is mixed with hot water, and then achievees the purpose that avoid hot water temperature in water tank to reduce.
To achieve the above object, the utility model provides following technical solution: a kind of solar water heater, including water
Case, slidably connects demarcation plate in the water tank, and the space in water tank is separated into the first cavity and second empty by the demarcation plate
Chamber, the water tank are equipped with the first water inlet pipe and the second water inlet pipe, and first water inlet pipe and the second water inlet pipe distinguish the first cavity
It is connected to the second cavity, the water tank is equipped with the first outlet pipe and the second outlet pipe, first outlet pipe and the second outlet pipe
Divide and is connected to the first cavity and the second cavity.
It is sliding in water tank in demarcation plate using the first water inlet pipe to the first cavity moisturizing by using above-mentioned technical proposal
Space that is dynamic and squeezing the second cavity, the volume of the first cavity increase, and the volume of the second cavity reduces, and thermal-collecting tube passes heat
It is handed in water tank and heats water in the first cavity；When use using the first outlet pipe by the first cavity water discharge for
User uses, and utilizes the moisturizing into the second cavity of the second water inlet pipe at this time, while making demarcation plate sliding the first cavity of extruding, and second
The volume of cavity increases, and the volume of the first cavity reduces, until the water in the first cavity is used up, the water in the second cavity is filled,
Then the water in the second cavity is heated using thermal-collecting tube；Water tank is separated into the first cavity and the second sky using demarcation plate
Chamber avoids the water of room temperature from mixing with hot water, to avoid in water tank by the first cavity and moisturizing and the heating in turn of the second cavity
Hot water temperature reduces, and then can provide excessive hot water.
The utility model is further arranged to: first outlet pipe is communicated with outfall sewer, second outlet pipe with
Outfall sewer connection, first outlet pipe and the second outlet pipe are equipped with switch valve.
By using above-mentioned technical proposal, when using hot water in the first cavity, thermal-collecting tube is also being heated in the second cavity
Water can be used in the second cavity when the water in the first cavity is used up and have already passed through the water of heating, to keep water outlet total
Pipe provides more hot water.
The utility model is further arranged to: the water tank is communicated with moisturizing cylinder, and the moisturizing cylinder is communicated with running water pipe,
It is equipped with the float switch of control running water pipe switch in the moisturizing cylinder, first water inlet pipe and the second water inlet pipe are and moisturizing
Cylinder connection, first water inlet pipe and the second water inlet pipe are equipped with switch valve.
By using above-mentioned technical proposal, because moisturizing cylinder is connected to water tank, the liquid level of moisturizing cylinder and Water in Water Tank is high
Spend it is identical, using float switch control moisturizing cylinder in liquid level so that control water tank in liquid level, and then control water
The volume of water in case.
The utility model is further arranged to: the switch valve is solenoid valve, and the switch valve is electrically connected with data processing
Component；When the switch valve on first outlet pipe is opened, the switch valve of first water inlet pipe and the second outlet pipe is closed, institute
The switch valve stated on the second water inlet pipe is opened；When the switch valve on second outlet pipe is opened, first outlet pipe and the
Switch valve on two water inlet pipes is closed, and the switch valve on first water inlet pipe is opened.
By using above-mentioned technical proposal, when the switch valve on the first outlet pipe is opened, the first water inlet pipe and second is discharged
The switch valve of pipe is closed, and the hot water in the first cavity flows into outfall sewer from the first outlet pipe, at this time opening on the second water inlet pipe
Valve is closed to open, the water in moisturizing cylinder flows into the second cavity, because the second cavity volume is smaller, the water of the second cavity in a short time
Liquid level be higher than the liquid level of water in the first cavity, so that hydraulic pressure in the first cavity is greater than the hydraulic pressure in the second cavity, first is empty
Under the action of chamber and the second cavity pressure difference, demarcation plate is mobile to the first cavity, utilizes solenoid valve and data handling component control the
The connection and pass closing of one water inlet pipe, the second water inlet pipe, the first outlet pipe and the second outlet pipe, keep water heater use more square
Just.
The utility model is further arranged to: the water tank is equipped with exhaust pressure relief valve, and there are two divide for the exhaust pressure relief valve
It is not connected to two cavitys.
By using above-mentioned technical proposal, when water tank water temperature is higher, more vapor is had in water tank, so as to cause water
Air pressure increases in case, and the vapor in water tank is discharged using exhaust pressure relief valve, reduces the pressure in water tank.
The utility model is further arranged to: the demarcation plate includes shell and thermal insulation layer.
By using above-mentioned technical proposal, increase the thermal insulation of demarcation plate using thermal insulation layer, reduces the water in the first cavity
And second heat between water in cavity transmitting, and then reduce the loss of heat in hot water, increase water tank to the heat insulating ability of hot water
Energy.
The utility model is further arranged to: the side wall that the demarcation plate is contacted with tank inner wall is equipped with seal washer.
By using above-mentioned technical proposal, the leakproofness between the first cavity and the second cavity is improved using sealing ring, is subtracted
Circulation in water and the second cavity in few first cavity between water, is further reduced the loss of heat in hot water, increases water tank
To the thermal insulation property of hot water.
The utility model is further arranged to: the tank inner wall is equipped with polytetrafluoroethylene ethylene layer.
Reduce water tank and demarcation plate using the low-friction coefficient of polytetrafluoroethylene ethylene layer by using above-mentioned technical proposal
Between frictional force, avoid not sliding because the frictional force between water tank and demarcation plate is excessive.
In conclusion the utility model has the following beneficial effects:
First, water tank is separated into the first cavity and the second cavity using demarcation plate, pass through the first cavity and the second cavity
Moisturizing and heating in turn, so that the water of room temperature be avoided to mix with hot water, so that hot water temperature in water tank be avoided to reduce, and then can be with
Excessive hot water is provided；
Second, controlling the first water inlet pipe, the second water inlet pipe, the first outlet pipe and second with solenoid valve and data processing component
The connection and pass closing of outlet pipe, keep water heater more convenient to use；
Third, improving the leakproofness between the first cavity and the second cavity using sealing ring, the water in the first cavity is reduced
And the second circulation between water in cavity, and using the thermal insulation for increasing demarcation plate using thermal insulation layer, reduce in the first cavity
Water and the second cavity between water heat transmitting, and then reduce the loss of heat in hot water, increase water tank to the guarantor of hot water
Warm nature energy.
Detailed description of the invention
Fig. 1 is the perspective view of the present embodiment；
Fig. 2 is the sectional view that the present embodiment is used to show moisturizing cylinder；
Fig. 3 is the sectional view that the present embodiment is used to show water tank；
Fig. 4 is the portion A enlarged drawing in Fig. 3.
Appended drawing reference: 1, bracket；2, water tank；21, demarcation plate；211, shell；212, thermal insulation layer；213, seal washer；22,
First outlet pipe；23, the second outlet pipe；24, outfall sewer；25, polytetrafluoroethylene ethylene layer；26, the first cavity；27, the second cavity；
28, exhaust pipe；281, exhaust pressure relief valve；3, thermal-collecting tube；4, moisturizing cylinder；41, the first water inlet pipe；42, the second water inlet pipe；43, certainly
Carry out water pipe；431, float switch；5, switch valve.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
The same or similar label correspond to the same or similar components in the attached drawing of the utility model embodiment；It is practical at this
In novel description, it is to be understood that if the orientation or positional relationship for having the instructions such as term " on ", "lower", "left", "right" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore retouch in attached drawing
The term for stating positional relationship only for illustration, should not be understood as the limitation to this patent, for the common skill of this field
For art personnel, the concrete meaning of above-mentioned term can be understood as the case may be.
A kind of solar water heater, as shown in Figure 1, including water tank 2, bracket 1, thermal-collecting tube 3 and moisturizing cylinder 4；Wherein water tank 2
It is fixedly connected on bracket 1, moisturizing cylinder 4 is fixedly connected on bracket 1, and moisturizing cylinder 4 is used to be 2 moisturizing of water tank.Thermal-collecting tube 3 has more
It root and is inclined to set, the inclination lower end of thermal-collecting tube 3 is fixedly connected on bracket 1.The slanted upper end fixation of thermal-collecting tube 3 is worn
In water tank 2, thermal-collecting tube 3 and it is connected to 2 inner space of water tank.
As illustrated in fig. 1 and 2, moisturizing cylinder 4 is cylindrical and is fixedly connected on bracket 1 close to one end of water tank 2, moisturizing cylinder
4 are fixedly connected with running water pipe 43, and running water pipe 43 is connected to moisturizing cylinder 4, are equipped in moisturizing cylinder 4 for controlling running water pipe
The float switch 431 of 43 switches.The first water inlet pipe 41 and the second water inlet pipe 42 have been respectively fixedly connected at left and right sides of moisturizing cylinder 4,
Because moisturizing cylinder 4 is connected to water tank 2, the liquid level of water is identical as the liquid level of 2 water of water tank in moisturizing cylinder 4, utilizes floating ball
Switch 431 controls the liquid level in moisturizing cylinder 4 and then controls the liquid level in water tank 2, and then controls the body of water in water tank 2
Product.
As shown in figure 3, water tank 2 is in horizontal positioned cylindrical shape, level slidably connects demarcation plate 21 in water tank 2, separates
It is in two cavitys that plate 21, which separates the space in water tank 2, and left side is the first cavity 26, and right side is the second cavity 27.Water tank 2
Be fixedly connected with the first outlet pipe 22 and the second outlet pipe 23, the first outlet pipe 22 and the second outlet pipe 23 respectively with the first cavity
26 are connected to the second cavity 27, and the first outlet pipe 22 and the second outlet pipe 23 are connected to outfall sewer 24.First water inlet pipe 41
It is respectively fixedly connected with the second water inlet pipe 42 in 2 left and right ends of water tank, and the first water inlet pipe 41 and the second water inlet pipe 42 difference
It is connected to the first cavity 26 and the second cavity 27.It is 26 moisturizing of the first cavity, at this time the first cavity 26 using the first water inlet pipe 41
Interior hydraulic pressure is greater than the pressure of the second cavity 27, so that the effect in pressure makes the Slideslip to the right of demarcation plate 21, it is empty to increase by first
The volume of chamber 26 and the volume for reducing the second cavity 27, until demarcation plate 21 contacts on 2 right end sidewalls of water tank.Thermal-collecting tube 3
It converts solar energy into heat and is transferred in water tank 2 and heat water in the first cavity 26.When using hot water, closing the
One water inlet pipe 41 and the second outlet pipe 23, and it is connected to the second water inlet pipe 42, the hot water in the first cavity 26 is discharged from first
Pipe 22 flows into outfall sewer 24 with for users to use；The hot water in the first cavity 26 is reduced at this time, and moisturizing cylinder 4 passes through second
Water inlet pipe 42 is 27 moisturizing of the second cavity, so that the liquid level of the water in the second cavity 27 be made to be greater than water in the first cavity 26
Liquid level, and then the hydraulic pressure in the second cavity 27 is greater than the hydraulic pressure in the first cavity 26, under the action of two cavity pressure differences,
Demarcation plate 21 slides to the left, to reduce the volume of the first cavity 26 and increase the volume of the second cavity 27, until the first sky
All row's light, demarcation plate 21 contact at 2 left end side wall of water tank to hot water in chamber 26, and thermal-collecting tube 3 is in the second cavity 27 at this time
Water is heated, by moisturizing and the heating in turn of two cavitys, to avoid the water of room temperature from mixing with hot water, to avoid water tank
Hot water temperature reduces in 2, and then can provide excessive hot water.
As shown in figure 3, to further facilitate the use of water heater, the first outlet pipe 22, the second outlet pipe 23, first into
Switch valve 5 is mounted on water pipe 41 and the second water inlet pipe 42, switch valve 5 is solenoid valve.Switch valve 5 is electrically connected with data processing
Component, data handling component MCU.Using the opening and closing of data handling component control switch valve 5, so that control first goes out
Water pipe 22, the second outlet pipe 23, the first water inlet pipe 41 are connected to and close with the second water inlet pipe 42.When opening on the first outlet pipe 22
It closes valve 5 to open, the switch valve 5 of the first water inlet pipe 41 and the second outlet pipe 23 is closed, and the switch valve 5 on the second water inlet pipe 42 is opened
It opens；When the switch valve 5 on the second outlet pipe 23 is opened, the switch valve 5 on the first outlet pipe 22 and the second water inlet pipe 42 is closed, the
Switch valve 5 on one water inlet pipe 41 is opened.The first water inlet pipe 41, the second water inlet pipe are controlled using solenoid valve and data handling component
42, the first outlet pipe 22 and the second outlet pipe 23 be connected to and closing, keep water heater more convenient to use.
As shown in figure 3, more vapor is had in water tank 2, so as to cause air pressure in water tank 2 when 2 water temperature of water tank is higher
It increases, in order to solve the above-mentioned technical problem, 2 both ends of water tank are fixedly connected with two exhaust pipes 28, two difference of exhaust pipes 28 the
One cavity 26 is connected to the second cavity 27, and exhaust pressure relief valve 281 is mounted in exhaust pipe 28, will using exhaust pressure relief valve 281
Vapor discharge in water tank 2, reduces the pressure in water tank 2.
As shown in figure 4, demarcation plate 21 includes shell 211 and thermal insulation layer 212, shell 211 is color steel material, thermal insulation layer 212
For polyurethane, increase the thermal insulation of demarcation plate 21 using thermal insulation layer 212, reduces in the water and the second cavity 27 in the first cavity 26
The transmitting of heat between water, and then the loss of heat in hot water is reduced, increase water tank 2 to the thermal insulation property of hot water.It is further
Increase thermal insulation, 21 coaxial sleeve of demarcation plate is set there are two seal washer 213, improves 26 He of the first cavity using seal washer 213
Leakproofness between second cavity 27 reduces the circulation in the water and the second cavity 27 in the first cavity 26 between water, further
The loss of heat in hot water is reduced, increases water tank 2 to the thermal insulation property of hot water.
As shown in figure 4, seal washer 213 will increase the frictional force between demarcation plate 21 and water tank 2, to avoid because of water tank 2
Frictional force between demarcation plate 21 is excessive and can not slide, and is fixedly connected with polytetrafluoroethylene ethylene layer 25 in 2 inner wall of water tank, utilizes
The low-friction coefficient of polytetrafluoroethylene ethylene layer 25 reduces the frictional force between water tank 2 and demarcation plate 21.
Specific working mode: tap water is entered in moisturizing cylinder 4 by running water pipe 43, is controlled and is mended using float switch 431
The liquid level in liquid level and then control water tank 2 in water drum 4, and then control the volume of water in water tank 2.Use hot water
When, the switch valve 5 on the first outlet pipe 22, which is controlled, using data handling component opens, the first water inlet pipe 41 and the second outlet pipe 23
Switch valve 5 close, the switch valve 5 on the second water inlet pipe 42 is opened, and the hot water in the first cavity 26 is flowed from the first outlet pipe 22
Enter in outfall sewer 24 with for users to use；The hot water in the first cavity 26 is reduced at this time, and moisturizing cylinder 4 passes through the second water inlet pipe
42 be 27 moisturizing of the second cavity, and the hydraulic pressure in the second cavity 27 is greater than the hydraulic pressure in the first cavity 26, in two cavity pressure differences
Under effect, demarcation plate 21 slides to the left, and until hot water all arranges light, demarcation plate 21 contacts at 2 left end side wall of water tank, at this time thermal-arrest
Pipe 3 is that the water in the second cavity 27 is heated, by moisturizing and the heating in turn of two cavitys, to avoid the water and heat of room temperature
Water mixing so that hot water temperature in water tank 2 be avoided to reduce, and then can provide excessive hot water.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (8)
1. a kind of solar water heater, including water tank (2), it is characterized in that: slidably connecting demarcation plate in the water tank (2)
(21), the space in water tank (2) is separated into the first cavity (26) and the second cavity (27), the water tank by the demarcation plate (21)
(2) it is equipped with the first water inlet pipe (41) and the second water inlet pipe (42), first water inlet pipe (41) and the second water inlet pipe (42) are respectively
First cavity (26) is connected to the second cavity (27), and the water tank (2) is equipped with the first outlet pipe (22) and the second outlet pipe (23),
First outlet pipe (22) and the second outlet pipe (23) point are connected to the first cavity (26) and the second cavity (27).
2. a kind of solar water heater according to claim 1, it is characterized in that: first outlet pipe (22) is communicated with out
Supply mains (24), second outlet pipe (23) are connected to outfall sewer (24), first outlet pipe (22) and the second water outlet
Pipe (23) is equipped with switch valve (5).
3. a kind of solar water heater according to claim 2, it is characterized in that: the water tank (2) is communicated with moisturizing cylinder
(4), the moisturizing cylinder (4) is communicated with running water pipe (43), and control running water pipe (43) switch is equipped in the moisturizing cylinder (4)
Float switch (431), first water inlet pipe (41) and the second water inlet pipe (42) are connected to moisturizing cylinder (4), described first into
Water pipe (41) and the second water inlet pipe (42) are equipped with switch valve (5).
4. a kind of solar water heater according to claim 3, it is characterized in that: the switch valve (5) is solenoid valve, it is described
Switch valve (5) is electrically connected with data handling component；When on first outlet pipe (22) switch valve (5) open, described first
The switch valve (5) of water inlet pipe (41) and the second outlet pipe (23) is closed, and the switch valve (5) on second water inlet pipe (42) is opened
It opens；When the switch valve (5) on second outlet pipe (23) is opened, on first outlet pipe (22) and the second water inlet pipe (42)
Switch valve (5) close, the switch valve (5) on first water inlet pipe (41) is opened.
5. a kind of solar water heater according to claim 4, it is characterized in that: the water tank (2) is equipped with exhaust pressure relief valve
(281), there are two be connected to the first cavity (26) and the second cavity (27) the exhaust pressure relief valve (281) respectively.
6. a kind of solar water heater according to claim 5, it is characterized in that: the demarcation plate (21) includes shell
(211) and thermal insulation layer (212).
7. a kind of solar water heater according to claim 6, it is characterized in that: in the demarcation plate (21) and water tank (2)
The side wall of wall contact is equipped with seal washer (213).
8. a kind of solar water heater according to claim 7, it is characterized in that: the water tank (2) inner wall is equipped with polytetrafluoro
Pvdf layer (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821046201.5U CN208504774U (en) | 2018-06-30 | 2018-06-30 | A kind of solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821046201.5U CN208504774U (en) | 2018-06-30 | 2018-06-30 | A kind of solar water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208504774U true CN208504774U (en) | 2019-02-15 |
Family
ID=65282378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821046201.5U Expired - Fee Related CN208504774U (en) | 2018-06-30 | 2018-06-30 | A kind of solar water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208504774U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114234458A (en) * | 2021-12-23 | 2022-03-25 | 侯利章 | Solar energy for preventing sealing ring from aging |
-
2018
- 2018-06-30 CN CN201821046201.5U patent/CN208504774U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114234458A (en) * | 2021-12-23 | 2022-03-25 | 侯利章 | Solar energy for preventing sealing ring from aging |
| CN114234458B (en) * | 2021-12-23 | 2023-12-26 | 海南荣晟太阳能工程有限公司 | Solar water heater capable of preventing sealing rings from aging |
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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: 20190215 Termination date: 20200630 |
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| CF01 | Termination of patent right due to non-payment of annual fee |