CN203848568U - Ammonia liquid separator - Google Patents
Ammonia liquid separator Download PDFInfo
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- CN203848568U CN203848568U CN201420263606.XU CN201420263606U CN203848568U CN 203848568 U CN203848568 U CN 203848568U CN 201420263606 U CN201420263606 U CN 201420263606U CN 203848568 U CN203848568 U CN 203848568U
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- inner chamber
- inlet pipe
- tube
- outlet pipe
- pipe
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Abstract
The utility model provides an ammonia liquid separator, belongs to the technical field of chemical equipment and solves the technical problems that an existing ammonia liquid separator is poor in separation effect and the like. The ammonia liquid separator comprises a separating barrel provided with an inner cavity, the separating barrel is sequentially provided with a steam outlet pipe, a steam inlet pipe, a liquid inlet pipe and a liquid outlet pipe from the top to bottom along the height direction of the separating barrel, and each of the steam outlet pipe, the steam inlet pipe, the liquid inlet pipe and the liquid outlet pipe is communicated with the inner cavity; the outer end of the steam inlet pipe extends to the outer side of the separating barrel, the inner end of the steam inlet pipe is located in the inner cavity and faces the bottom of the same, the inner end of steam inlet pipe is a closed end, and at least one steam outlet through hole is formed in the side wall, at the positions close to the inner end, of the steam inlet pipe. The ammonia liquid separator has the advantages of good gas-liquid separation effect and the like.
Description
Technical field
The utility model belongs to technical field of chemical, relates to a kind of ammonia liquor separator.
Background technology
Ammonia liquor separator is a kind of visual plant in refrigeration system, and the gas that it can evaporate evaporimeter, being inhaled into before compressor, is isolated the ammoniacal liquor containing in gas, prevents that ammoniacal liquor from entering compressor and producing wet stroke and liquid hit phenomenon.Ammoniacal liquor evaporimeter is provided with the feed tube being connected with choke valve, the drain pipe, the steam inlet pipe being connected with evaporimeter steam outlet pipe and the steam outlet pipe being connected with compressor air suction mouth that are connected with evaporimeter feed tube conventionally.
China patent CN201688631U discloses a kind of ammonia liquor separator of Novel diameter reducing, form reducing cylindrical shell by upper and lower two different cylinders of diameter, on connect evaporimeter return tube and compressor suction line, in connect throttling feed pipe, under connect evaporimeter feed pipe, inside there is umbrella-shaped baffle, the end, connects trapped fuel bag and drain line, stack shell is provided with liquid level display, by the larger-diameter barrel space of upper part, evaporimeter back-steam slowed down and change flow direction, by drop separation wherein, the diameter in liquid storage space, bottom is less, it arranges the needs that highly can enough meet feed flow hydrostatic column, because the diameter in its liquid storage space significantly dwindles, filling amount in this ammonia liquor separator can be greatly reduced, not only reduce the manufacturing cost of device, bring great convenience also to installation and use.
And evaporimeter return tube of the prior art is positioned at the liquid that one end of cylindrical shell is all the direct storage towards cylindrical shell conventionally, when ammonia enters in cylindrical shell by evaporimeter return tube from evaporimeter, air-flow can impact the ammoniacal liquor in cylindrical shell, thereby ammoniacal liquor is splashed, the ammonia that causes entering in compressor easily carries ammoniacal liquor, reduce ammoniacal liquor separating effect, and then make compressor easily produce the faults such as liquid hammer.
Summary of the invention
The utility model is the problems referred to above that exist for existing technology, a kind of ammonia liquor separator is provided, technical problem to be solved in the utility model is: how can the liquid in cylinder do not impacted by the steam of avoiding entering in cylinder, thereby to improve the gas-liquid separation effect of this separator.
The purpose of this utility model can realize by following technical proposal:
A kind of ammonia liquor separator, described ammonia liquor separator comprises cylinder, in described cylinder, offer inner chamber, described cylinder is disposed with steam outlet pipe, steam inlet pipe, feed tube and drain pipe from top to bottom along oneself height direction, described steam outlet pipe, steam inlet pipe, feed tube and drain pipe all with described intracavity inter-connection; It is characterized in that, the outer end of described steam inlet pipe extends to outside described cylinder, the inner of described steam inlet pipe is arranged in described inner chamber and the bottom towards this inner chamber, and the inner of described steam inlet pipe is blind end, offers at least one and go out vapour through hole on the sidewall of described steam inlet pipe near self inner place.
Its operation principle is as follows: this ammonia liquor separator in use, the same in the connected mode of each pipeline and other corollary equipment and prior art, be connected with choke valve by feed tube, drain pipe is connected with evaporimeter feed tube, steam inlet pipe is connected with evaporimeter steam outlet pipe, steam outlet pipe is connected with compressor air suction mouth.Like this, in evaporimeter, steam out enters by steam inlet pipe the inner chamber of separator, after gas-liquid separation in cylinder, then enters compressor by steam outlet pipe, and the steamdrum of avoiding entering in compressor causes compressor liquid hammer containing liquid; The effect of feed tube is to filling liquid in inner chamber, and in inner chamber, storage has the liquid of certain altitude, and cylinder is connected with evaporimeter by drain pipe again, for gas-liquid separation, is more than prior art, and not in this to go forth.The application's innovative point is, the inner of steam inlet pipe is blind end, and set out vapour through hole on the sidewall at steam inlet pipe inner place near self, when steam from evaporimeter in the time that steam inlet pipe enters in inner chamber, can directly not impact the liquid in inner chamber, but from steam inlet pipe sidewall go out vapour through hole flow out, can effectively avoid the liquid splash in inner chamber, and then reduce to enter ammoniacal liquor entrained in the steam in compressor, improve ammoniacal liquor separating effect, avoid compressor to occur the faults such as liquid hammer.
In above-mentioned a kind of ammonia liquor separator, described cylinder comprises cylindrical shell, upper cover and low head, described upper cover is fixed on the upper end of described cylindrical shell, and described low head is fixed on the lower end of described cylindrical shell, and described upper cover, cylindrical shell and low head three combination surround described inner chamber.As above design, both can meet the sealing of cylinder entirety, convenient for assembly again.
In above-mentioned a kind of ammonia liquor separator, described steam inlet pipe comprises the vertical tube and the transverse tube vertical with this vertical tube that arrange along described cylinder short transverse, on the tube wall of described vertical tube, offer the described vapour through hole that goes out, the lower end of described vertical tube is towards the bottom of inner chamber and be fixed with the steam baffle of this vertical tube lower surface sealing, the upper end of described vertical tube is connected with the inner of described transverse tube by a curved tube connector, and the outer end of described transverse tube extends to outside described cylinder.The lower end of vertical tube is the inner of steam inlet pipe, and the enclosed construction of steam inlet pipe the inner is realized by steam baffle herein; And steam inlet pipe as above designs, can play the effect of slowing down and altering course to steam, thereby the ammoniacal liquor that makes to be mixed in steam starts to separate.
In above-mentioned a kind of ammonia liquor separator, in described cylinder, be also provided with umbrella-shaped baffle, the small end of described umbrella-shaped baffle is towards the top of described inner chamber, the large end of described umbrella-shaped baffle is towards the bottom of described inner chamber, on the plate face of described umbrella-shaped baffle, offer several vapor-permeable holes, described umbrella-shaped baffle offers an installation through hole along self centerline direction, and described vertical tube is through described installation through hole and be connected with the hole wall of this installation through hole.Be designed with after umbrella-shaped baffle, enter steam inner chamber by the vapor-permeable hole on umbrella-shaped baffle from steam inlet pipe, then flow into steam outlet pipe and enter compressor; Be designed with after umbrella-shaped baffle, can reduce the flow velocity of air-flow, thereby the liquid in steam is more easily separated from air-flow by the gravity of self, and the drop of separating can drip along umbrella-shaped baffle, can not be attached on umbrella-shaped baffle, thus the separating effect of raising umbrella-shaped baffle.
In above-mentioned a kind of ammonia liquor separator, described in go out vapour through hole and have 4 at least, go out vapour through hole along on the tube wall that is circumferentially uniformly distributed in this vertical tube of described vertical tube described in each.Go out vapour through hole and be uniformly distributed, can make gas uniform and enter in inner chamber, ensure that the gas of each position in inner chamber all obtains effective ammoniacal liquor separation.
In above-mentioned a kind of ammonia liquor separator, as a kind of scheme, described steam outlet pipe is a straight tube arranging along described cylinder short transverse, the inner of described steam outlet pipe be fixed on described upper cover and with described intracavity inter-connection, the outer end of described steam outlet pipe extends to outside described cylindrical shell.Steam outlet pipe is designed at upper cover place, can increase the transport disengaging height in cylinder, improve the separating effect of this separator.
In above-mentioned a kind of ammonia liquor separator, as another kind of scheme, described steam outlet pipe is a curved pipe, the inner of described steam outlet pipe is arranged in described inner chamber and the top towards this inner chamber, the outer end of described steam outlet pipe is passed the sidewall of described cylindrical shell and is extended to outside this cylindrical shell, and the height of described steam outlet pipe the inner is greater than the height of this steam outlet pipe outer end.Steam outlet pipe is designed to arc, can change the direction of motion of rising steam, thereby improves the separating effect of separator.
In above-mentioned a kind of ammonia liquor separator, described drain pipe is a straight tube arranging along described cylinder short transverse, the height that the inner of described drain pipe is arranged in described inner chamber and this drain pipe the inner is greater than the height of this intracavity bottom, the inner of described drain pipe is also provided with vortex-proof device, and the outer end of described drain pipe is passed described low head and extended to outside described cylindrical shell.Be designed with after vortex-proof device, the lubricating oil that can avoid being deposited on ammonia liquor separator bottom can not enter evaporimeter with ammoniacal liquor affects the heat transfer of evaporimeter.
Compared with prior art, the utlity model has following advantage:
1, when steam from evaporimeter in the time that steam inlet pipe enters in inner chamber, air-flow can directly not impact the liquid in inner chamber, but from steam inlet pipe sidewall go out vapour through hole flow out, can effectively avoid the liquid splash in inner chamber, and then reduce to enter ammoniacal liquor entrained in the steam in compressor, improve ammoniacal liquor separating effect, avoid compressor to occur the faults such as liquid hammer;
2, be designed with after umbrella-shaped baffle, can reduce the flow velocity of air-flow, thereby the liquid in steam is more easily separated from air-flow by the gravity of self, and the drop of separating can drip along umbrella-shaped baffle, can not be attached on umbrella-shaped baffle, thus the separating effect of raising umbrella-shaped baffle;
3, be designed with after vortex-proof device, the lubricating oil that can avoid being deposited on ammonia liquor separator bottom can not enter evaporimeter with ammoniacal liquor affects the heat transfer of evaporimeter.
Brief description of the drawings
Fig. 1 is the structural representation of this ammonia liquor separator in embodiment mono-.
Fig. 2 is the structural representation of this ammonia liquor separator in embodiment bis-.
In figure, 1, cylinder; 11, inner chamber; 12, cylindrical shell; 13, upper cover; 14, low head; 2, steam outlet pipe; 3, steam inlet pipe; 31, vertical tube; 32, transverse tube; 33, go out vapour through hole; 34, steam baffle; 35, tube connector; 4, feed tube; 5, drain pipe; 6, umbrella-shaped baffle; 7, vortex-proof device.
Detailed description of the invention
Be below specific embodiment of the utility model by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiment.
Embodiment mono-:
As shown in Figure 1, this ammonia liquor separator comprises cylinder 1, in cylinder 1, offer inner chamber 11, specifically, cylinder 1 comprises cylindrical shell 12, upper cover 13 and low head 14, upper cover 13 is fixed on the upper end of cylindrical shell 12, and low head 14 is fixed on the lower end of cylindrical shell 12, and upper cover 13, cylindrical shell 12 and low head 14 three's combinations surround inner chamber 11.
As shown in Figure 1, cylinder 1 is disposed with steam outlet pipe 2, steam inlet pipe 3, feed tube 4 and drain pipe 5 from top to bottom along oneself height direction, and steam outlet pipe 2, steam inlet pipe 3, feed tube 4 and drain pipe 5 are all connected with inner chamber 11, the outer end of steam inlet pipe 3 extends to outside cylinder 1, the inner of steam inlet pipe 3 is arranged in inner chamber 11 and the bottom towards this inner chamber 11, the inner of steam inlet pipe 3 is blind end, specifically, steam inlet pipe 3 comprises along the vertical tube 31 of cylinder 1 short transverse setting and the transverse tube 32 vertical with this vertical tube 31, what on the tube wall of vertical tube 31, offer goes out vapour through hole 33, the lower end of vertical tube 31 is towards the bottom of inner chamber 11 and be fixed with the steam baffle 34 of this vertical tube 31 lower surfaces sealings, the upper end of vertical tube 31 is connected with the inner of transverse tube 32 by a curved tube connector 35, the outer end of transverse tube 32 extends to outside cylinder 1.On the sidewall of steam inlet pipe 3 near self inner place, offer 4 and go out vapour through hole 33, respectively go out vapour through hole 33 along on the tube wall that is circumferentially uniformly distributed in this vertical tube 31 of vertical tube 31.Transverse tube in the present embodiment, vertical tube, tube connector are integral type structure, and as other scheme, this three also can connect by modes such as flanges.
As shown in Figure 1, in cylinder 1, be also provided with umbrella-shaped baffle 6, the small end of umbrella-shaped baffle 6 is towards the top of inner chamber 11, the large end of umbrella-shaped baffle 6 is towards the bottom of inner chamber 11, on the plate face of umbrella-shaped baffle 6, offer several vapor-permeable holes, umbrella-shaped baffle 6 offers an installation through hole along self centerline direction, and vertical tube 31 is through through hole being installed and being connected with the hole wall of this installation through hole.
As shown in Figure 1, drain pipe 5 is a straight tube arranging along cylinder 1 short transverse, the height that the inner of drain pipe 5 is arranged in inner chamber 11 and this drain pipe 5 the inners is greater than the height of these inner chamber 11 bottoms, the inner of drain pipe 5 is also provided with vortex-proof device 7, and the outer end of drain pipe 5 is passed low head 14 and extended to outside cylindrical shell 12.In the present embodiment, steam outlet pipe 2 is a curved pipe, the inner of steam outlet pipe 2 is arranged in inner chamber 11 and the top towards this inner chamber 11, and the outer end of steam outlet pipe 2 is passed the sidewall of cylindrical shell 12 and extended to outside this cylindrical shell 12, and the height of steam outlet pipe 2 the inners is greater than the height of these steam outlet pipe 2 outer ends.
Its operation principle is as follows: in evaporimeter, steam out enters by steam inlet pipe the inner chamber of separator, after gas-liquid separation in cylinder, then enters compressor by steam outlet pipe; The inner of steam inlet pipe is blind end, and sets out vapour through hole on the sidewall at steam inlet pipe inner place near self, and steam flows out and enters inner chamber along steam inlet pipe and from going out vapour through hole from evaporimeter.
Embodiment bis-:
The present embodiment and embodiment mono-are roughly the same, difference is, steam outlet pipe 2 in the present embodiment is a straight tube arranging along cylinder 1 short transverse, and the inner of steam outlet pipe 2 is fixed on upper cover 13 and with inner chamber 11 and is connected, and the outer end of steam outlet pipe 2 extends to outside cylindrical shell 12.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendments or supplements or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Claims (8)
1. an ammonia liquor separator, described ammonia liquor separator comprises cylinder (1), in described cylinder (1), offer inner chamber (11), described cylinder (1) is disposed with steam outlet pipe (2), steam inlet pipe (3), feed tube (4) and drain pipe (5) from top to bottom along oneself height direction, and described steam outlet pipe (2), steam inlet pipe (3), feed tube (4) and drain pipe (5) are all connected with described inner chamber (11); It is characterized in that, the outer end of described steam inlet pipe (3) extends to outside described cylinder (1), the inner of described steam inlet pipe (3) is arranged in described inner chamber (11) and the bottom towards this inner chamber (11), the inner of described steam inlet pipe (3) is blind end, offers at least one and go out vapour through hole (33) on the sidewall of described steam inlet pipe (3) near self inner place.
2. ammonia liquor separator according to claim 1, it is characterized in that, described cylinder (1) comprises cylindrical shell (12), upper cover (13) and low head (14), described upper cover (13) is fixed on the upper end of described cylindrical shell (12), described low head (14) is fixed on the lower end of described cylindrical shell (12), and described upper cover (13), cylindrical shell (12) and low head (14) three combination surround described inner chamber (11).
3. ammonia liquor separator according to claim 2, it is characterized in that, described steam inlet pipe (3) comprises along the vertical tube (31) of described cylinder (1) short transverse setting and the transverse tube (32) vertical with this vertical tube (31), on the tube wall of described vertical tube (31), offer the described vapour through hole (33) that goes out, the lower end of described vertical tube (31) is towards the bottom of inner chamber (11) and be fixed with the steam baffle (34) of this vertical tube (31) lower surface sealing, the upper end of described vertical tube (31) is connected with the inner of described transverse tube (32) by a curved tube connector (35), the outer end of described transverse tube (32) extends to outside described cylinder (1).
4. ammonia liquor separator according to claim 3, it is characterized in that, in described cylinder (1), be also provided with umbrella-shaped baffle (6), the small end of described umbrella-shaped baffle (6) is towards the top of described inner chamber (11), the large end of described umbrella-shaped baffle (6) is towards the bottom of described inner chamber (11), on the plate face of described umbrella-shaped baffle (6), offer several vapor-permeable holes, described umbrella-shaped baffle (6) offers an installation through hole along self centerline direction, described vertical tube (31) passes described installation through hole and is connected with the hole wall of this installation through hole.
5. according to the ammonia liquor separator described in claim 3 or 4, it is characterized in that, described go out vapour through hole (33) have 4 at least, go out vapour through hole (33) along on the tube wall that is circumferentially uniformly distributed in this vertical tube (31) of described vertical tube (31) described in each.
6. according to the ammonia liquor separator described in claim 2 or 3 or 4, it is characterized in that, described steam outlet pipe (2) is a straight tube arranging along described cylinder (1) short transverse, the inner of described steam outlet pipe (2) is fixed on described upper cover (13) above and is connected with described inner chamber (11), and the outer end of described steam outlet pipe (2) extends to outside described cylindrical shell (12).
7. according to the ammonia liquor separator described in claim 2 or 3 or 4, it is characterized in that, described steam outlet pipe (2) is a curved pipe, the inner of described steam outlet pipe (2) is arranged in described inner chamber (11) and the top towards this inner chamber (11), the outer end of described steam outlet pipe (2) is passed the sidewall of described cylindrical shell (12) and is extended to outside this cylindrical shell (12), and the inner height of described steam outlet pipe (2) is greater than the height of this steam outlet pipe (2) outer end.
8. according to the ammonia liquor separator described in claim 2 or 3 or 4, it is characterized in that, described drain pipe (5) is a straight tube arranging along described cylinder (1) short transverse, the inner of described drain pipe (5) is arranged in the height that the inner height of described inner chamber (11) and this drain pipe (5) is greater than this inner chamber (11) bottom, the inner of described drain pipe (5) is also provided with vortex-proof device (7), and the outer end of described drain pipe (5) is passed described low head (14) and extended to outside described cylindrical shell (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420263606.XU CN203848568U (en) | 2014-05-21 | 2014-05-21 | Ammonia liquid separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420263606.XU CN203848568U (en) | 2014-05-21 | 2014-05-21 | Ammonia liquid separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203848568U true CN203848568U (en) | 2014-09-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420263606.XU Expired - Fee Related CN203848568U (en) | 2014-05-21 | 2014-05-21 | Ammonia liquid separator |
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| CN (1) | CN203848568U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104315768A (en) * | 2014-11-19 | 2015-01-28 | 珠海格力电器股份有限公司 | Gas-liquid separator and air conditioner |
| CN104896814A (en) * | 2015-06-03 | 2015-09-09 | 铜陵新梦想农牧科技有限公司 | High-efficiency ammonia liquid separator used for ammonia refrigerating system |
| CN108050739A (en) * | 2017-12-27 | 2018-05-18 | 新昌县宏宇制冷有限公司 | A kind of washing oil separator |
| CN110671602A (en) * | 2018-07-03 | 2020-01-10 | 山东恒昌圣诚化工股份有限公司 | Self-heating type solid ammonia filling device |
| CN110671603A (en) * | 2018-07-03 | 2020-01-10 | 山东恒昌圣诚化工股份有限公司 | External heating type solid ammonia filling device |
| CN111102469A (en) * | 2018-10-25 | 2020-05-05 | 山东恒昌圣诚化工股份有限公司 | Self-heating type solid ammonia filling device and filling process |
| EP4184130A1 (en) * | 2021-11-19 | 2023-05-24 | Yara International ASA | System for monitoring the liquid level in a mixture of a gas and a liquid comprising two intermiscible components having different densities and method thereof |
-
2014
- 2014-05-21 CN CN201420263606.XU patent/CN203848568U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104315768A (en) * | 2014-11-19 | 2015-01-28 | 珠海格力电器股份有限公司 | Gas-liquid separator and air conditioner |
| CN104896814A (en) * | 2015-06-03 | 2015-09-09 | 铜陵新梦想农牧科技有限公司 | High-efficiency ammonia liquid separator used for ammonia refrigerating system |
| CN108050739A (en) * | 2017-12-27 | 2018-05-18 | 新昌县宏宇制冷有限公司 | A kind of washing oil separator |
| CN110671602A (en) * | 2018-07-03 | 2020-01-10 | 山东恒昌圣诚化工股份有限公司 | Self-heating type solid ammonia filling device |
| CN110671603A (en) * | 2018-07-03 | 2020-01-10 | 山东恒昌圣诚化工股份有限公司 | External heating type solid ammonia filling device |
| CN111102469A (en) * | 2018-10-25 | 2020-05-05 | 山东恒昌圣诚化工股份有限公司 | Self-heating type solid ammonia filling device and filling process |
| EP4184130A1 (en) * | 2021-11-19 | 2023-05-24 | Yara International ASA | System for monitoring the liquid level in a mixture of a gas and a liquid comprising two intermiscible components having different densities and method thereof |
| WO2023089081A1 (en) * | 2021-11-19 | 2023-05-25 | Yara International Asa | System for monitoring the liquid level in a mixture of a gas and a liquid comprising two intermiscible components having different densities and method thereof |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160708 Address after: 317599, Zhejiang, Wenling Province Taiping Street, South springs, two industrial zone (Wenling Qianjiang Chemical Machinery Co., Ltd.) Patentee after: Longjiang, Taizhou chemical machinery Science and Technology Ltd. Address before: Two industrial zone, 317508 South springs, Taizhou, Zhejiang, Wenling Patentee before: Qianjiang Chemical Engineering Machine Co., Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140924 Termination date: 20170521 |