CN205102667U - Tubular heat exchanger cleaning device - Google Patents
Tubular heat exchanger cleaning device Download PDFInfo
- Publication number
- CN205102667U CN205102667U CN201520925933.1U CN201520925933U CN205102667U CN 205102667 U CN205102667 U CN 205102667U CN 201520925933 U CN201520925933 U CN 201520925933U CN 205102667 U CN205102667 U CN 205102667U
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- CN
- China
- Prior art keywords
- carrier bar
- heat exchanger
- bar group
- exchanger tube
- adjacent
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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
- 238000004140 cleaning Methods 0.000 title claims abstract description 35
- 229910000831 Steel Inorganic materials 0.000 claims description 11
- 239000010959 steel Substances 0.000 claims description 11
- 238000003466 welding Methods 0.000 claims description 3
- 239000000428 dust Substances 0.000 abstract description 17
- 238000000034 method Methods 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract description 9
- 230000001737 promoting effect Effects 0.000 abstract description 2
- 150000001875 compounds Chemical class 0.000 description 9
- 238000007790 scraping Methods 0.000 description 5
- 239000002912 waste gas Substances 0.000 description 5
- 239000007787 solid Substances 0.000 description 3
- 230000001464 adherent effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910000881 Cu alloy Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a tubular heat exchanger cleaning device, organize and vertical link joint group with the horizontal link joint that sets up in rectangular frame including rectangular frame, horizontal link joint histotope corresponds between adjacent two rows heat exchange tubes and with the position of heat exchange tube, vertical link joint histotope corresponds between adjacent two heat exchange tubes and with the heat exchange tube position, in -process using moves through promoting rectangle support, the other dust that corresponds the position to the heat exchange tube of horizontal link joint group and vertical link joint component is swiped, horizontal link joint group and vertical link joint group constitute by a plurality of link joints, be that link joint group can be according to the shape emergence deformation on heat exchange tube surface, so as to clears up the surperficial dust of heat exchange tube that takes place deformation, the assurance is to heat exchange tube surface dust's clearance effect.
Description
Technical field
The utility model relates to mechanical equipment technical field, particularly a kind of pipe heat exchanger cleaning plant.
Background technology
Pipe heat exchanger is using closed wall of restraining in the housing as the dividing wall type heat exchanger of heat-transfer area, pipe heat exchanger is carrying out in the process of heat exchange to high-temp waste gas, a certain amount of dust and some compounds existed in a gaseous form are often carried in waste gas, in the process of waste gas cooling, there is chemical reaction between the compound existed in a gaseous form in waste gas to generate and have compared with the liquefied compound of strongly adherent or the very strong solid compounds of adhesiveness, or the direct condensation of the compound existed in a gaseous form in waste gas is formed to be had compared with the liquefied compound of strongly adherent or the very strong solid compounds of adhesiveness, the liquefied compound that adhesiveness is stronger in the process of gas circulation or solid compounds can carry dust and be adsorbed in the lump on the wall of pipe heat exchanger, the heat exchange efficiency of pipe heat exchanger is caused to reduce, shutdown is needed to clear up time serious.
For the pipe heat exchanger that areal deformation is less, large area cleaning can be carried out to the dust on its surface with universal cutter, but for the heat exchanger tube that distortion is serious, universal cutter can not change along with heat exchanger tube alteration of form, cause effectively to remove the dust be out of shape on serious pipe heat exchanger, affect the heat exchange efficiency of pipe heat exchanger.
Therefore, the dust how realized being out of shape on serious pipe heat exchanger is effectively cleared up, and ensures the heat exchange efficiency of pipe heat exchanger, becomes the technical problem that those skilled in the art are urgently to be resolved hurrily.
Utility model content
In view of this, the utility model provides a kind of pipe heat exchanger cleaning plant, effectively clearing up, ensureing the heat exchange efficiency of pipe heat exchanger with the dust realized being out of shape on serious pipe heat exchanger.
For achieving the above object, the utility model provides following technical scheme:
A kind of pipe heat exchanger cleaning plant, comprising:
Rectangle support, the plane of described rectangle support is vertical with the axis direction of heat exchanger tube, the width of the upper and lower frames of described rectangle support is less than the width between adjacent two row's heat exchanger tubes, and the width of two body side frames of described rectangle support is less than the width between adjacent two heat exchanger tubes;
Horizontal carrier bar group between heat exchanger tubes and corresponding with described heat exchanger tube position is arranged adjacent two, the length of described horizontal carrier bar group is a, described heat exchanger tube diameter is b, distance between adjacent described heat exchanger tube is c, b+c≤a≤2b+c, the length bearing of trend of described horizontal carrier bar group is vertical with the axis direction of described heat exchanger tube, described horizontal carrier bar group comprises multiple carrier bar, adjacent described carrier bar is articulated and connected, adjacent described horizontal carrier bar group head and the tail connect successively, and described horizontal carrier bar group is connected with described two body side frames near one end of described two body side frames;
Between adjacent two heat exchanger tubes and the longitudinal carrier bar group corresponding with described heat exchanger tube position, the length of described longitudinal carrier bar group is d, b+c≤d≤2b+c, the length bearing of trend of described longitudinal carrier bar group is vertical with the axis direction of described heat exchanger tube, described longitudinal carrier bar group comprises multiple carrier bar, and adjacent described carrier bar is articulated and connected, and the two ends of described longitudinal carrier bar group are connected with described horizontal carrier bar group respectively, the number of described heat exchanger tube is n, and the number of described longitudinal carrier bar group is n-1.
Preferably, in above-mentioned pipe heat exchanger cleaning plant, described horizontal carrier bar group is 10-200mm along the width of described heat exchanger tube axis direction, and the thickness of described horizontal carrier bar group is 5-20mm.
Preferably, in above-mentioned pipe heat exchanger cleaning plant, described longitudinal carrier bar group is 10-200mm along the width of described heat exchanger tube axis direction, and the thickness of described longitudinal carrier bar group is 5-20mm.
Preferably, in above-mentioned pipe heat exchanger cleaning plant, the length of described carrier bar is 5-100mm.
Preferably, in above-mentioned pipe heat exchanger cleaning plant, described horizontal carrier bar group at least comprises 3 carrier bars, and described longitudinal carrier bar group at least comprises 3 carrier bars.
Preferably, in above-mentioned pipe heat exchanger cleaning plant, described rectangle support steel support.
Preferably, in above-mentioned pipe heat exchanger cleaning plant, described horizontal carrier bar group and described longitudinal carrier bar group are steel carrier bar group, described rectangle support is steel support, described horizontal carrier bar group is connected with described both sides frame welding, adjacent described horizontal carrier bar bond pads connects, and described horizontal carrier bar group is connected with described longitudinal carrier bar bond pads.
As can be seen from technique scheme, the pipe heat exchanger cleaning plant that the utility model provides, the horizontal carrier bar group comprising rectangular frame and be arranged in rectangular frame and longitudinal carrier bar group, horizontal carrier bar group is corresponding with the position of heat exchanger tube between adjacent two row's heat exchanger tubes, longitudinal carrier bar group is corresponding with heat exchanger tube position between adjacent two heat exchanger tubes, by promoting rectangle support motion in the process used, the dust that horizontal carrier bar group and longitudinal carrier bar group exchange heat pipe correspondence position is respectively swiped, horizontal carrier bar group and longitudinal carrier bar group form by multiple carrier bar, namely carrier bar group can according to the shape generation deformation on heat exchanger tube surface, thus can clear up the dust on the heat exchanger tube surface that deformation occurs, ensure the cleaning effect of heat exchanging tube-surface dust.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
The structural representation of the pipe heat exchanger cleaning plant that Fig. 1 provides for the utility model embodiment.
1, support, 2, horizontal carrier bar group, 3, longitudinal carrier bar group.
Detailed description of the invention
The utility model discloses a kind of pipe heat exchanger cleaning plant, the dust be out of shape on serious pipe heat exchanger to realize effects on surface is effectively cleared up, and ensures the heat exchange efficiency of pipe heat exchanger.
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, the structural representation of the pipe heat exchanger cleaning plant that Fig. 1 provides for the utility model embodiment.
The utility model discloses a kind of pipe heat exchanger cleaning plant, comprise rectangle support 1, horizontal carrier bar group 2 and longitudinal carrier bar group 3.
Rectangle support 1, the plane of rectangle support 1 is vertical with the axis direction of heat exchanger tube, the width of the upper and lower frames of rectangle support 1 is less than the width between adjacent two row's heat exchanger tubes, the width of two body side frames of rectangle support 1 is less than the width between adjacent two heat exchanger tubes, ensures that rectangle support 1 can reciprocatingly slide on pipe heat exchanger.The area of rectangle support 1 can with the area equation of pipe heat exchanger, also can be a part for pipe heat exchanger area, specifically determine according to service condition.
Horizontal carrier bar group 2 between heat exchanger tubes and corresponding with heat exchanger tube position is arranged adjacent two, the length bearing of trend of horizontal carrier bar group 2 is vertical with the axis direction of heat exchanger tube, the dust that horizontal carrier bar group 2 can exchange the upper and lower two ends of heat pipe is cleared up, preferably, the length of horizontal carrier bar group 2 is a, heat exchanger tube diameter is b, distance between adjacent described heat exchanger tube is c, b+c≤a≤2b+c, make horizontal carrier bar group 2 can exchange area larger on heat pipe to clear up, thus reduce the labour intensity of artificial secondary cleaning, horizontal carrier bar group 2 comprises multiple carrier bar, be articulated and connected between multiple carrier bar, certain deformation can be there is in horizontal carrier bar group 2 along with the outer wall shape of heat exchanger tube, thus pipe heat exchanger cleaning plant can be cleared up by the larger heat exchanger tube of effects on surface generation deformation, ensure the heat transfer effect of the pipe heat exchanger that outer wall distortion is larger.
In concrete installation process, adjacent transverse carrier bar group 2 head and the tail connect successively, and the one end near two body side frames being positioned at the horizontal carrier bar group 2 at two ends is directly connected with two body side frames.
Need to make an explanation to the length of horizontal carrier bar group 2, this length refers to horizontal carrier bar group 2 can exchange overlay length in heat pipe circumference herein.
Between adjacent two heat exchanger tubes and the longitudinal carrier bar group 3 corresponding with heat exchanger tube position, the longitudinal gap of carrier bar group 3 for swiping between two heat exchanger tubes, preferably, the length of longitudinal carrier bar group 3 is d, b+c≤d≤2b+c, the cleaning of larger area is carried out in the gap can exchanging heat pipe, the length bearing of trend of longitudinal carrier bar group 3 is vertical with the axis direction of heat exchanger tube, horizontal carrier bar group 2 and longitudinal carrier bar group 3 form a coffin, longitudinal carrier bar group 3 also comprises multiple carrier bar, certain deformation can be there is in longitudinal carrier bar group 3 along with the shape of heat exchanger tube sidewall, thus effective dedusting can be carried out to the tube wall of the heat exchanger tube of outer wall generation deformation.
In the process of installing, the two ends of longitudinal carrier bar group 3 are connected with horizontal carrier bar group 2 respectively, and horizontal carrier bar group 2 is the horizontal carrier bar group 2 nearest apart from longitudinal carrier bar group 3 two ends.
Because the sidewall cleaning being positioned at the heat exchanger tube at heat exchanger two ends is relatively easy, suppose that the number of heat exchanger tube is n, in this programme, the number of longitudinal carrier bar group 3 is designed to n-1, namely do not need, in the longitudinal carrier bar group 3 of the arranged outside of the heat exchanger tube being positioned at pipe heat exchanger two ends, certain cost can correspondingly be reduced.
The direction of the length of longitudinal carrier bar group 3 refers to the direction identical with the bearing of trend of two body side frames herein.
Horizontal carrier bar group 2 on the pipe heat exchanger that this programme provides and longitudinal carrier bar group 3 include multiple carrier bar, be articulated and connected between multiple carrier bar, make horizontal carrier bar group 2 and longitudinal carrier bar group 3 deformation can occur, in use can with tube wall shape generation deformation, carrier bar in the process of cleaning in horizontal carrier bar group 2 and longitudinal carrier bar group 3 can stretch in groove or along with projection movement, thus realize effective cleaning of dust on tube wall that effects on surface is out of shape serious pipe heat exchanger, ensure the heat exchange efficiency of pipe heat exchanger.
In a specific embodiment of the present utility model, preferably, horizontal carrier bar group 2 is 10-200mm along the width of heat exchanger tube axis direction, the area acted on heat exchanger tube can be increased in single scraping process, preferably, the thickness of horizontal carrier bar group 2 is 5-20mm, and the horizontal carrier bar group 2 that thickness herein refers to is along the thickness of heat exchanger tube radial direction, thickness is designed to the cleaning effect that 5-20mm can ensure dust, also can avoids the outer wall of horizontal carrier bar group 2 scratch pipe heat exchanger.List several embodiment below: the width of horizontal carrier bar group 2 can be 10mm, thickness is 5mm, or the width of horizontal carrier bar group 2 can be 20mm, and thickness is 5mm, or the width of horizontal carrier bar group 2 can be 100mm, thickness is 15mm, or the width of horizontal carrier bar group 2 can be 150mm, and thickness is 15mm, or the width of horizontal carrier bar group 2 can be 200mm, thickness is 20mm, and the width of horizontal carrier bar group 2 and thickness design are not limited to above-described embodiment, can also be other sizes.
As follows to the design of longitudinal carrier bar group in this programme:
Longitudinal carrier bar group 3 is 10-200mm along the width of heat exchanger tube axis direction, the area acted on heat exchanger tube can be increased in single scraping process, the thickness of longitudinal carrier bar group 3 is 5-20mm, longitudinal carrier bar group 3 that thickness herein refers to is along the thickness of heat exchanger tube radial direction, thickness is designed to the cleaning effect that 5-20mm can ensure dust, also can avoids the outer wall of longitudinal carrier bar group 3 scratch pipe heat exchanger.Preferably the width of horizontal carrier bar group 2 and longitudinal carrier bar group 3 and thickness are designed to same dimension in this programme, the installation difficulty of pipe heat exchanger cleaning plant can be reduced to a certain extent, avoid installation to make mistakes.The width of longitudinal carrier bar group 3 can be 10mm, thickness is 5mm, or the width of longitudinal carrier bar group 3 can be 20mm, and thickness is 5mm, or the width of longitudinal carrier bar group 3 can be 100mm, thickness is 15mm, or the width of longitudinal carrier bar group 3 can be 150mm, and thickness is 15mm, or the width of longitudinal carrier bar group 3 can be 200mm, thickness is 20mm, and the width of longitudinal carrier bar group 3 and thickness design are not limited to above-described embodiment, can also be other sizes.
In order to ensure the scraping effect of single carrier bar, preferably, the length of carrier bar is 5-100mm, and the length direction of carrier bar refers to the area that single carrier bar covers heat exchanger tube circumference, and carrier bar is arc carrier bar.
Carrier bar is the unit of the horizontal carrier bar group 2 of composition and longitudinal carrier bar group 3, the number of the carrier bar comprised in horizontal carrier bar group 2 and longitudinal carrier bar group 3 is more, corresponding horizontal carrier bar group 2 and longitudinal carrier bar group 3 along with the process of tube wall shape generation deformation also more flexible, preferably, horizontal carrier bar group 2 at least comprises 3 carrier bars, and longitudinal carrier bar group 3 at least comprises 3 carrier bars.
In order to ensure the working strength of pipe heat exchanger, rectangle support 1 steel support, steel support comprises the upper and lower frames and two body side frames that are cut into by steel plate, and upper and lower frames and two body side frames are welded to each other connection.
In a specific embodiment of the present utility model, horizontal carrier bar group 2 is steel carrier bar group with longitudinal carrier bar group 3, rectangle support 1 is steel support, horizontal carrier bar group 2 is connected with both sides frame welding, adjacent transverse carrier bar group 2 is welded to connect, and horizontal carrier bar group 2 and longitudinal carrier bar group 3 are welded to connect, or horizontal carrier bar group and two body side frames are bolted, adjacent transverse carrier bar group 2 is articulated and connected, and horizontal carrier bar group 2 is articulated and connected with longitudinal carrier bar group 3.
Horizontal carrier bar group 2 also can adopt the metal of other materials to make with longitudinal carrier bar group 3, such as irony, aluminum or copper or aluminium alloy making.
Preferably, the area of rectangle support 2 is equal with the area being provided with heat exchanger tube in pipe heat exchanger, the scraping to heat exchanger tubes all on pipe heat exchanger can be realized in a scraping process, the labour intensity of reduction work, in order to ensure the smooth motion of rectangle support 2, preferably, the size of the upper and lower frames of rectangular frame is less than the distance between the housing of pipe heat exchanger and heat exchanger tube, and the size of the left and right framework of rectangular frame is less than the distance between the housing of pipe heat exchanger and heat exchanger tube.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the utility model.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein when not departing from spirit or scope of the present utility model, can realize in other embodiments.Therefore, the utility model can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (7)
1. a pipe heat exchanger cleaning plant, is characterized in that, comprising:
Rectangle support (1), the plane of described rectangle support (1) is vertical with the axis direction of heat exchanger tube, the width of the upper and lower frames of described rectangle support (1) is less than the width between adjacent two row's heat exchanger tubes, and the width of two body side frames of described rectangle support (1) is less than the width between adjacent two heat exchanger tubes;
Horizontal carrier bar group (2) between heat exchanger tubes and corresponding with described heat exchanger tube position is arranged adjacent two, the length of described horizontal carrier bar group (2) is a, described heat exchanger tube diameter is b, distance between adjacent described heat exchanger tube is c, b+c≤a≤2b+c, the length bearing of trend of described horizontal carrier bar group (2) is vertical with the axis direction of described heat exchanger tube, described horizontal carrier bar group (2) comprises multiple carrier bar, adjacent described carrier bar is articulated and connected, adjacent described horizontal carrier bar group (2) head and the tail connect successively, described horizontal carrier bar group (2) is connected with described two body side frames near one end of described two body side frames,
Between adjacent two heat exchanger tubes and the longitudinal carrier bar group (3) corresponding with described heat exchanger tube position, the length of described longitudinal carrier bar group (3) is d, b+c≤d≤2b+c, the length bearing of trend of described longitudinal carrier bar group (3) is vertical with the axis direction of described heat exchanger tube, described longitudinal carrier bar group (3) comprises multiple carrier bar, adjacent described carrier bar is articulated and connected, the two ends of described longitudinal carrier bar group (3) are connected with described horizontal carrier bar group (2) respectively, the number of described heat exchanger tube is n, and the number of described longitudinal carrier bar group (3) is n-1.
2. pipe heat exchanger cleaning plant according to claim 1, is characterized in that, described horizontal carrier bar group (2) is 10-200mm along the width of described heat exchanger tube axis direction, and the thickness of described horizontal carrier bar group (2) is 5-20mm.
3. pipe heat exchanger cleaning plant according to claim 1, is characterized in that, described longitudinal carrier bar group (3) is 10-200mm along the width of described heat exchanger tube axis direction, and the thickness of described longitudinal carrier bar group (3) is 5-20mm.
4. pipe heat exchanger cleaning plant according to claim 1, is characterized in that, the length of described carrier bar is 5-100mm.
5. pipe heat exchanger cleaning plant according to claim 1, is characterized in that, described horizontal carrier bar group (2) at least comprises 3 carrier bars, and described longitudinal carrier bar group (3) at least comprises 3 carrier bars.
6. pipe heat exchanger cleaning plant according to claim 1, is characterized in that, described rectangle support (1) steel support.
7. pipe heat exchanger cleaning plant according to claim 6, it is characterized in that, described horizontal carrier bar group (2) and described longitudinal carrier bar group (3) are steel carrier bar group, described rectangle support (1) is steel support, described horizontal carrier bar group (2) is connected with described both sides frame welding, adjacent described horizontal carrier bar group (2) is welded to connect, and described horizontal carrier bar group (2) and described longitudinal carrier bar group (3) are welded to connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520925933.1U CN205102667U (en) | 2015-11-19 | 2015-11-19 | Tubular heat exchanger cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520925933.1U CN205102667U (en) | 2015-11-19 | 2015-11-19 | Tubular heat exchanger cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205102667U true CN205102667U (en) | 2016-03-23 |
Family
ID=55518444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520925933.1U Expired - Fee Related CN205102667U (en) | 2015-11-19 | 2015-11-19 | Tubular heat exchanger cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205102667U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107830754A (en) * | 2017-11-28 | 2018-03-23 | 苏州顺为环境科技有限公司 | The high-temperature flue gas cooling device that can voluntarily clear up |
-
2015
- 2015-11-19 CN CN201520925933.1U patent/CN205102667U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107830754A (en) * | 2017-11-28 | 2018-03-23 | 苏州顺为环境科技有限公司 | The high-temperature flue gas cooling device that can voluntarily clear up |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20160323 |