CN105979755A - Electric control cabinet with radiating performance - Google Patents
Electric control cabinet with radiating performance Download PDFInfo
- Publication number
- CN105979755A CN105979755A CN201610426331.0A CN201610426331A CN105979755A CN 105979755 A CN105979755 A CN 105979755A CN 201610426331 A CN201610426331 A CN 201610426331A CN 105979755 A CN105979755 A CN 105979755A
- Authority
- CN
- China
- Prior art keywords
- air
- cabinet
- guiding hole
- plate
- fan
- Prior art date
- 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.)
- Granted
Links
- 230000001939 inductive effect Effects 0.000 claims abstract description 12
- 239000006185 dispersion Substances 0.000 claims description 9
- 230000005855 radiation Effects 0.000 abstract description 2
- 238000005192 partition Methods 0.000 abstract 3
- 238000007789 sealing Methods 0.000 abstract 1
- 238000000605 extraction Methods 0.000 description 4
- 230000004888 barrier function Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
- H05K7/20145—Means for directing air flow, e.g. ducts, deflectors, plenum or guides
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0213—Venting apertures; Constructional details thereof
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/02—Arrangements of circuit components or wiring on supporting structure
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
- H05K7/20172—Fan mounting or fan specifications
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses an electric control cabinet with a radiating performance, and belongs to the technical field of the electric control cabinet. The electric control cabinet comprises a cabinet body, a sealing door, an exhaust system, a transformer and multiple electronic devices, wherein a partition plate is mounted in the cabinet body for dividing the cabinet body into a front cavity and a back cavity; a vertically-arranged vertical baffle, a horizontally-arranged supporting plate, and a vertically-arranged vertical mounting plate are fixed in the front cavity from the bottom up in sequence; the bottom end position of the vertical baffle is higher than that of first air-guiding holes; the vertical baffle and the supporting plate are both provided with the electronic devices; an exhaust assembly is mounted on the vertical mounting plate; the back end of the supporting plate and the bottom end of the vertical mounting plate are isolated mutually to form third air-guiding holes; an inclined air-guiding plane for guiding air flow to the third air-guiding holes is arranged on the partition plate; an air-inducing fan for guiding the air flow from the front cavity to the back cavity is arranged on the lower side of the partition plate; an exhaust fan is arranged at the upper end of the back cavity; and a transformer is mounted on the bottom wall of the back cavity and is directly aligned to the air inlet end of the exhaust fan. According to the electric control cabinet, through structural layout, the purpose of radiation is achieved.
Description
Technical field
The present invention relates to electrical control cabinet technical field, particularly to a kind of have heat dispersion, for the electrical control cabinet of UPS inverter.
Background technology
Conventional electrical control cabinet includes cabinet, hermatic door, exhaust system, transformator, multiple electronic device, wherein exhaust system arrange of crucial importance, because transformator and electronic device operationally can produce higher temperature in cabinet, needing exhaust system that the heat within cabinet is discharged the normal operation of guarantee transformator and electronic device in time, otherwise transformator and electronic device the most directly can damage because temperature is too high and aging.Conventional exhaust system arranges relatively simple, it is simply that offers air vent in the side of cabinet, arranges motor at disposed at air vent, can be distributed by the heat within cabinet.
But heat is raised above, therefore, heat can be there is in cabinet, produce eddy current, cause heat can not discharge cabinet the most glibly.
Summary of the invention
It is an object of the invention to provide a kind of electrical control cabinet with heat dispersion, by the layout of structure being reached the purpose of heat radiation.
The object of the present invention is achieved like this: a kind of electrical control cabinet with heat dispersion, including cabinet, also include salable cabinet, be arranged on the hermatic door on front side of cabinet, the exhaust system that also includes being located in cabinet, transformator, multiple electronic device, being provided with dividing plate in described cabinet, described dividing plate can will be divided into ante-chamber, back cavity inside cabinet；Multiple first air-guiding hole it is provided with on the downside of described hermatic door；
Described ante-chamber is fixed with the vertically perpendicular baffle plate of layout, the perpendicular installing plate of horizontally disposed supporting plate, vertically layout the most successively, the bottom position of described perpendicular baffle plate is higher than the first air-guiding hole, it is respectively mounted electronic device on described perpendicular baffle plate, supporting plate, described perpendicular installing plate is provided with air draft assembly；Described perpendicular baffle plate is in supporting plate front end and closes on hermatic door；Described supporting plate rear end and perpendicular installing plate bottom are spaced from each other and form the 3rd air-guiding hole；
Described air draft assembly includes shell block, and described shell block outer wall is installed electronic device；Described shell block is with can the vented cavity of vertical through shell block, described vented cavity upper end be provided with air-flow upwards can be drawn go out fan, described go out fan outlet air end be communicated with the first guide duct that thermal current can be discharged cabinet, described vented cavity lower end is provided with the blower fan that can draw an airflow into vented cavity, and the air intake of described blower fan is in above the 3rd air-guiding hole；
Described dividing plate is provided with the oblique guide face that air-flow can guide the 3rd air-guiding hole；
The air inducing fan that the air-flow of ante-chamber can introduce back cavity, the air intake that air inducing is just being fanned by described first air-guiding hole are installed on the downside of described dividing plate；
Described back cavity upper end is disposed with exhaust fan, and the air intake of described exhaust fan is arranged down, and the outlet air end of described exhaust fan is connected the second guide duct that thermal current is discharged cabinet, and described transformator is arranged on diapire and the just air intake to exhaust fan of back cavity.
When the present invention works, the route discharging heat can divide two, and one is to discharge the heat extraction route of heat in ante-chamber, and another is to discharge the heat extraction route of heat in back cavity；When going out fan and blower fan runs simultaneously, negative pressure is caused to ante-chamber, form one and flow through the first air-guiding hole, the air-flow of the 3rd air-guiding hole successively, wherein tiltedly air-flow is guided the 3rd air-guiding hole by guide face, the heat of the multiple electronic devices being arranged on supporting plate, perpendicular baffle plate, shell block outer wall all can be taken away, then thermal current is drawn up and discharges by going out fan；Meanwhile, exhaust fan, air inducing fan runs, and forms one and flows through the first air-guiding hole, air inducing fan, the air-flow of exhaust fan successively, can be taken away by the heat of the transformator being arranged in back cavity.
Compared with prior art, the beneficial effects of the present invention is: structure is provided with beneficially heat and can discharge smoothly, layout cleverly has been carried out for electronic device, transformator, supporting plate, perpendicular baffle plate, perpendicular installing plate, the air-flow that each fan is taken up can flow through each corner of ante-chamber, back cavity, and finally it is pooled to the air intake of blower fan, exhaust fan, air-flow can be made the most upwards to circulate, heat is discharged from cabinet upper end.
As a further improvement on the present invention, described perpendicular baffle plate is provided with multiple the second air-guiding hole around electronic device.During work, can be formed one and flow through the first air-guiding hole, the second air-guiding hole, the air-flow of the 3rd air-guiding hole, preferably the heat of the electronic device being arranged on perpendicular baffle plate be taken away.
As a further improvement on the present invention, it is provided with air-guiding hole of multiple ends bottom described ante-chamber.Expand the path of airflow, further enhance radiating effect.
As a further improvement on the present invention, close to each other between described perpendicular installing plate and dividing plate and leave gap between the two.
Accompanying drawing explanation
Fig. 1 is total layout of the present invention.
Wherein, 1 hermatic door, 1a the first air-guiding hole, 2 cabinets, air-guiding hole at the bottom of 2a, 2b ante-chamber, 2c back cavity, 3 electronic devices, 4 erect baffle plate, 4a the second air-guiding hole, 5 supporting plates, 6 the 3rd air-guiding holes, 7 blower fans, 8 erect installing plate, 9 shell blocks, 9a vented cavity, 10 exhaust fan, 11 dividing plates, the oblique guide face of 11a, 12 air inducing fans, 13 transformators, 14 first guide ducts, 15 go out fan, 16 second guide ducts.
Detailed description of the invention
As shown in Figure 1, a kind of electrical control cabinet with heat dispersion, including cabinet 2, also include salable cabinet 2, be arranged on the hermatic door 1 on front side of cabinet 2, the exhaust system that also includes being located in cabinet 2, transformator 13, multiple electronic device 3, being provided with dividing plate 11 in cabinet 2, dividing plate 11 can be divided into ante-chamber 2b, back cavity 2c by internal for cabinet 2；Multiple first air-guiding hole 1a it is provided with on the downside of hermatic door 1.
Above-mentioned ante-chamber 2b is fixed with the vertically perpendicular baffle plate 4 of layout, the perpendicular installing plate 8 of horizontally disposed supporting plate 5, vertically layout the most successively, the bottom position of perpendicular baffle plate 4 is higher than the first air-guiding hole 1a, it is respectively mounted electronic device 3 on perpendicular baffle plate 4, supporting plate 5, perpendicular installing plate 8 is provided with air draft assembly；Perpendicular baffle plate 4 is in supporting plate 5 front end and closes on hermatic door 1；Supporting plate 5 rear end and perpendicular installing plate 8 bottom are spaced from each other and form the 3rd air-guiding hole 6.
Said exhaust assembly includes shell block 9, and shell block 9 outer wall is installed electronic device 3；Shell block 9 is with can the vented cavity 9a of vertical through shell block 9, vented cavity 9a upper end be provided with air-flow upwards can be drawn go out fan 15, the outlet air end going out fan 15 is communicated with the first guide duct 14 that thermal current can be discharged cabinet 2, vented cavity 9a lower end is provided with the blower fan 7 that can draw an airflow into vented cavity 9a, and the air intake of blower fan 7 is in above the 3rd air-guiding hole 6.
Aforementioned barriers 11 is provided with the oblique guide face 11a that air-flow can guide the 3rd air-guiding hole 6.
Being provided with the air inducing fan 12 that the air-flow of ante-chamber 2b can introduce back cavity 2c on the downside of aforementioned barriers 11, air inducing is just being fanned the air intake of 12 by the first air-guiding hole 1a.
Above-mentioned back cavity 2c upper end is disposed with exhaust fan 10, and the air intake of exhaust fan 10 is arranged down, and the outlet air end of exhaust fan 10 is connected the second guide duct 16 that thermal current is discharged cabinet 2, and transformator 13 is arranged on diapire and the just air intake to exhaust fan 10 of back cavity 2c.
During work, the route discharging heat can divide two, and one is to discharge the heat extraction route of heat in ante-chamber 2b, and another is to discharge the heat extraction route of heat in back cavity 2c；When going out fan 15 and blower fan 7 runs simultaneously, negative pressure is caused to ante-chamber 2b, form one and flow through the first air-guiding hole 1a, the air-flow of the 3rd air-guiding hole 6 successively, wherein tiltedly air-flow is guided the 3rd air-guiding hole 6 by guide face 11a, the heat of the multiple electronic devices 3 being arranged on supporting plate 5, perpendicular baffle plate 4, shell block 9 outer wall all can be taken away, then thermal current is drawn up and discharges by going out fan 15；Meanwhile, exhaust fan 10, air inducing fan 12 operation, form one and flow through the first air-guiding hole 1a, air inducing fan 12, the air-flow of exhaust fan 10 successively, the heat of the transformator 13 being arranged in back cavity 2c can be taken away.
Above-mentioned perpendicular baffle plate 4 is provided with multiple the second air-guiding hole 4a around electronic device 3.During work, can be formed one and flow through the first air-guiding hole 1a, the second air-guiding hole 4a, the air-flow of the 3rd air-guiding hole 6, preferably the heat of the electronic device 3 being arranged on perpendicular baffle plate 4 be taken away.
Multiple end air-guiding hole 2a it is provided with bottom above-mentioned ante-chamber 2b.Expand the path of airflow, further enhance radiating effect.
Between above-mentioned perpendicular installing plate 8 and dividing plate 11 close to each other and leave gap between the two.
The invention is not limited in above-described embodiment; on the basis of technical scheme disclosed by the invention; those skilled in the art is according to disclosed technology contents; need not performing creative labour and some of which technical characteristic just can be made some replacements and deformation, these are replaced and deformation is the most within the scope of the present invention.
Claims (4)
1. an electrical control cabinet with heat dispersion, including cabinet (2), hermatic door (1) that also include salable cabinet (2), that be arranged on cabinet (2) front side, the exhaust system that also includes being located in cabinet (2), transformator (13), multiple electronic device (3), it is characterized in that: be provided with dividing plate (11) in described cabinet (2), described dividing plate (11) can be divided into ante-chamber (2b), back cavity (2c) by internal for cabinet (2)；Described hermatic door (1) downside is provided with multiple first air-guiding hole (1a)；
Described ante-chamber (2b) is fixed with the vertically perpendicular baffle plate (4) of layout, the perpendicular installing plate (8) of horizontally disposed supporting plate (5), vertically layout the most successively, the bottom position of described perpendicular baffle plate (4) is higher than the first air-guiding hole (1a), it is respectively mounted electronic device (3) on described perpendicular baffle plate (4), supporting plate (5), described perpendicular installing plate (8) is provided with air draft assembly；Described perpendicular baffle plate (4) is in supporting plate (5) front end and closes on hermatic door (1)；Described supporting plate (5) rear end and perpendicular installing plate (8) bottom are spaced from each other and form the 3rd air-guiding hole (6)；
Described air draft assembly includes shell block (9), and described shell block (9) outer wall is installed electronic device (3)；Described shell block (9) is with can the vented cavity (9a) of vertical through shell block (9), described vented cavity (9a) upper end be provided with air-flow upwards can be drawn go out fan (15), described go out fan (15) outlet air end be communicated with the first guide duct (14) that thermal current can be discharged cabinet (2), described vented cavity (9a) lower end is provided with the blower fan (7) that can draw an airflow into vented cavity (9a), and the air intake of described blower fan (7) is in the 3rd air-guiding hole (6) top；
Described dividing plate (11) is provided with the oblique guide face (11a) that air-flow can guide the 3rd air-guiding hole (6)；
Described dividing plate (11) downside is provided with air inducing fan (12) that the air-flow of ante-chamber (2b) can introduce back cavity (2c), and air inducing is just being fanned the air intake of (12) by described first air-guiding hole (1a)；
Described back cavity (2c) upper end is disposed with exhaust fan (10), the air intake of described exhaust fan (10) is arranged down, the outlet air end of described exhaust fan (10) is connected the second guide duct (16) that thermal current is discharged cabinet (2), and described transformator (13) is arranged on diapire and the just air intake to exhaust fan (10) of back cavity (2c).
A kind of electrical control cabinet with heat dispersion the most according to claim 1, it is characterised in that: described perpendicular baffle plate (4) is provided with multiple the second air-guiding hole (4a) around electronic device (3).
A kind of electrical control cabinet with heat dispersion the most according to claim 1, it is characterised in that: described ante-chamber (2b) bottom is provided with air-guiding hole of multiple ends (2a).
A kind of electrical control cabinet with heat dispersion the most according to claim 1, it is characterised in that: close to each other and leave gap between the two between described perpendicular installing plate (8) and dividing plate (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610426331.0A CN105979755B (en) | 2016-06-16 | 2016-06-16 | A kind of electrical control cabinet with heat dispersion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610426331.0A CN105979755B (en) | 2016-06-16 | 2016-06-16 | A kind of electrical control cabinet with heat dispersion |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105979755A true CN105979755A (en) | 2016-09-28 |
| CN105979755B CN105979755B (en) | 2018-01-16 |
Family
ID=57022445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610426331.0A Active CN105979755B (en) | 2016-06-16 | 2016-06-16 | A kind of electrical control cabinet with heat dispersion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105979755B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106768761A (en) * | 2016-12-30 | 2017-05-31 | 株洲联诚集团有限责任公司 | A kind of track train draws the experiment wind cabinet of diagonal flow fan |
| CN112820494A (en) * | 2019-11-18 | 2021-05-18 | 株洲中车时代电气股份有限公司 | Transformer cabinet with heat dissipation function |
| US11910547B2 (en) * | 2019-01-15 | 2024-02-20 | Safran Electrical & Power | Protection device for electrical cabinet in aircraft |
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| CN201332556Y (en) * | 2008-12-31 | 2009-10-21 | 许继集团有限公司 | Electrical cabinet applicable to the radiation of large-power electronic component |
| CN201571014U (en) * | 2009-09-28 | 2010-09-01 | 德力西(杭州)变频器有限公司 | Low-voltage variable-frequency speed-regulating device |
| JP4543333B2 (en) * | 2006-03-28 | 2010-09-15 | 村田機械株式会社 | control panel |
| JP4640553B2 (en) * | 2008-07-04 | 2011-03-02 | エヌイーシーコンピュータテクノ株式会社 | Electronic equipment cooling system |
| CN102006760A (en) * | 2009-08-28 | 2011-04-06 | 鸿富锦精密工业（深圳）有限公司 | Server |
| CN202931180U (en) * | 2012-12-03 | 2013-05-08 | 深圳市永联科技有限公司 | Inverter cabinet applicable to photovoltaic inverter |
| CN103929929A (en) * | 2014-03-20 | 2014-07-16 | 特变电工新疆新能源股份有限公司 | High power outdoor cabinet cooling air duct structure |
| CN204588345U (en) * | 2015-04-24 | 2015-08-26 | 巨人通力电梯有限公司 | A kind of small room control housing |
| CN105307436A (en) * | 2015-11-10 | 2016-02-03 | 江苏银佳企业集团有限公司 | Emergency power supply cabinet having radiator flue structure |
| CN205883811U (en) * | 2016-06-16 | 2017-01-11 | 江苏爱克赛电气制造有限公司 | Electrical control cabinet with heat dispersion |
-
2016
- 2016-06-16 CN CN201610426331.0A patent/CN105979755B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000074458A9 (en) * | 1999-06-01 | 2002-01-24 | Volker Dalheimer | Housing system for housing electronic components, especially a flat desktop pc or multimedia housing |
| JP4543333B2 (en) * | 2006-03-28 | 2010-09-15 | 村田機械株式会社 | control panel |
| JP4640553B2 (en) * | 2008-07-04 | 2011-03-02 | エヌイーシーコンピュータテクノ株式会社 | Electronic equipment cooling system |
| CN201332556Y (en) * | 2008-12-31 | 2009-10-21 | 许继集团有限公司 | Electrical cabinet applicable to the radiation of large-power electronic component |
| CN102006760A (en) * | 2009-08-28 | 2011-04-06 | 鸿富锦精密工业（深圳）有限公司 | Server |
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| CN202931180U (en) * | 2012-12-03 | 2013-05-08 | 深圳市永联科技有限公司 | Inverter cabinet applicable to photovoltaic inverter |
| CN103929929A (en) * | 2014-03-20 | 2014-07-16 | 特变电工新疆新能源股份有限公司 | High power outdoor cabinet cooling air duct structure |
| CN204588345U (en) * | 2015-04-24 | 2015-08-26 | 巨人通力电梯有限公司 | A kind of small room control housing |
| CN105307436A (en) * | 2015-11-10 | 2016-02-03 | 江苏银佳企业集团有限公司 | Emergency power supply cabinet having radiator flue structure |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106768761A (en) * | 2016-12-30 | 2017-05-31 | 株洲联诚集团有限责任公司 | A kind of track train draws the experiment wind cabinet of diagonal flow fan |
| CN106768761B (en) * | 2016-12-30 | 2023-07-04 | 湖南联诚轨道装备有限公司 | Experiment wind cabinet of rail train traction diagonal flow fan |
| US11910547B2 (en) * | 2019-01-15 | 2024-02-20 | Safran Electrical & Power | Protection device for electrical cabinet in aircraft |
| CN112820494A (en) * | 2019-11-18 | 2021-05-18 | 株洲中车时代电气股份有限公司 | Transformer cabinet with heat dissipation function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105979755B (en) | 2018-01-16 |
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Address after: 225000 Jinshan Road 142, Yangzhou Economic and Technological Development Zone, Jiangsu Province Patentee after: Jiangsu Execution Industrial Co., Ltd. Address before: 225000 Jinshan Road 142, Yangzhou Economic and Technological Development Zone, Jiangsu Province Patentee before: Jiangsu Eksi Electronic Co., Ltd. |
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| CP01 | Change in the name or title of a patent holder |