CN204492264U - Gas-steam Combined Cycle power plant outdoor layout structure main building - Google Patents
Gas-steam Combined Cycle power plant outdoor layout structure main building Download PDFInfo
- Publication number
- CN204492264U CN204492264U CN201520043386.4U CN201520043386U CN204492264U CN 204492264 U CN204492264 U CN 204492264U CN 201520043386 U CN201520043386 U CN 201520043386U CN 204492264 U CN204492264 U CN 204492264U
- Authority
- CN
- China
- Prior art keywords
- steam turbine
- combustion engine
- power generation
- case
- steam
- 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.)
- Active
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/16—Combined cycle power plant [CCPP], or combined cycle gas turbine [CCGT]
Landscapes
- Engine Equipment That Uses Special Cycles (AREA)
Abstract
The utility model relates to the outdoor distributed structure of a kind of steam power station main building, particularly a kind of Gas-steam Combined Cycle power plant outdoor layout structure main building, its structural feature is, fuel engine power generation unit Middle combustion engine, fuel engine power generation machine adopt case to carry out outdoor layout, other auxiliary equipment adopt container pattern to carry out concentrated outdoor layout near gas turbine, gas turbine powered generator side, and opposite side reserves passage and stops use as maintenance crane.A steam turbine high position is arranged, adopts lower steam discharge, and steam turbine building is cancelled running layer and built above, and running floor plate is as steam turbine building top cover.Adopt portal crane or automobile crane, installation and construction work just can carry out or cross-operation in an orderly manner simultaneously, shorten the construction period, have saved constructional materials, reduced construction cost, effectively reduce the operating cost of heating and ventilation and air conditioning.
Description
Technical field
The utility model relates to the outdoor distributed structure of a kind of steam power station main building, particularly a kind of Gas-steam Combined Cycle power plant outdoor layout structure main building.
Background technology
Gas-steam Combined Cycle power plant compares conventional thermal power plant and has following several respects advantage: reliability reaches 96%, regulates maneuverability, and start and stop are rapid, and varying duty ability is strong; Construction period is short, run and maintenance cost low; Energy utilization rate is high, and generating efficiency can reach 55% ~ 58%; Therrmodynamic system is simple, and steam turbine building floor space is few; Effective discharge value reducing the pernicious gases such as SO2, NOX, can near load or city-building; Water consumption is few, generally only has about 1/3 of conventional thermal power plant.
Gas-steam Combined Cycle power plant main power house mainly comprises combustion engine room, steam turbine building and waste heat boiler room.Supply condition according to installed capacity, construction place natural conditions, fuel, bear the difference of load character and gas turbine, steam turbine and waste heat boiler pattern, there are single shaft and multiaxis two kinds of shaft arrangement in combined-cycle power plant, main building arrangement mode is various.
Example is configured to, prior art combined-cycle power plant main building layout plan reference accompanying drawing 1 with multiaxis, combustion engine room and waste heat boiler profile are with reference to accompanying drawing 2, and steam turbine building profile is then with reference to accompanying drawing 3.Figure Middle combustion engine generating set low position, a steam turbine power generation unit high position is arranged, adopts lower steam discharge.Fuel engine power generation unit mainly comprises fuel engine power generation machine 1, combustion engine 2, exhaust diffuser 3, combustion engine case 6 and inlet duct 7; Chimney bypass 4, waste heat boiler 5 is arranged successively after exhaust diffuser 3; As shown in Figure 2, combustion engine 2, combustion engine case 6 and combustion engine supplementary module 10A, 10B, 10C all enclose contained by the combustion engine room 9 built, are also provided with bridge crane 8 for overhauling lifting in combustion engine room 9.Steam turbine power generation unit mainly comprises steam turbine power generation machine 11, steam turbine 12, steam turbine and generator case 13 and condenser 14, as shown in Figure 3, steam turbine building 16 has been built in the periphery of steam turbine power generation unit, and whole steam turbine building 16 includes 0 meter of bottom, 6.50 meters of intermediate layers, 13.00 meters of running layers and more than 13.00 meters structural constructions and roof; Condenser 14 is positioned over 0 meter of bottom position, and steam turbine 12 and steam turbine power generation machine 11 high position are positioned on running layer, and generator case 13 lid overlays on steam turbine 12 and steam turbine power generation machine 11; Bridge crane 15 is provided with, for overhauling lifting in steam turbine building 16.13.00 meters of running layers leave manhole C, D, E, F, G, H, in order to lift by crane auxiliary equipment in 0 meter of bottom and 6.50 meters of intermediate layers, usually lays steel grating, see accompanying drawing 1; Manhole J is in order to transport the large parts of steam turbine and auxiliary equipment that need maintenance to bottom space for maintenance, and I, K are the stair that intermediate layer leads to running layer.As shown in Figure 1, the outdoor layout of fuel engine power generation machine 1, the indoor layout of combustion engine 2, steam turbine power generation machine 11 and the indoor layout of steam turbine 12.In combustion engine room 9, supplementary module 10A, PPC power control center 10D and supplementary module 10B, 10C are arranged in combustion engine 2 not homonymy; Large of combustion engine maintenance placement area A, B and supplementary module 10B, 10C homonymy, leave towards the gate outside combustion engine room 9 near fuel engine power generation machine 1 side.
Because fuel engine power generation unit, steam turbine power generation unit are all arranged in combustion engine room and steam turbine building, therefore civil engineering engineering is comparatively large, and constructional materials consumption is more; Civil engineering and equipment are installed and are difficult to carry out simultaneously, can only carry out according to order, so the construction period is longer, along with building material price and freight go up, international market improves constantly construction quality requirement, requires more and more stricter to the construction period of combined-cycle power plant.Save constructional materials, improve construction quality, shorten the construction period, become the direction built combined-cycle power plant and make great efforts.
Summary of the invention
The purpose of this utility model is according to the deficiencies in the prior art part and provides one can effectively shorten the construction period, saves raw material, the Gas-steam Combined Cycle power plant reducingd the construction costs outdoor layout structure main building.
The outdoor method for arranging of main building described in the utility model is realized by following approach:
Gas-steam Combined Cycle power plant outdoor layout structure main building, its structural feature is, comprises fuel engine power generation unit, steam turbine power generation unit and waste heat boiler room, and fuel engine power generation unit connects waste heat boiler;
Fuel engine power generation unit includes fuel engine power generation machine, combustion engine, combustion engine case, maintenance crane, plural number cover combustion engine supplementary module and large of combustion engine maintenance placement area, and maintenance crane is independently automobile crane; Combustion engine case lid covers whole combustion engine, and plural number cover combustion engine supplementary module adjusts to the same side of combustion engine, and is set to container pattern; Automobile crane docks when another side of combustion engine overhauls as combustion engine, large of combustion engine maintenance placement area is positioned at a side area of fuel engine power generation machine;
Steam turbine power generation unit includes steam turbine power generation machine, steam turbine, steam turbine building, steam turbine and generator case and condenser, steam turbine building is made up of bottom, intermediate layer and running layer, using the roofing of layer as steam turbine building that operate, the edge, the left and right sides of running layer is provided with crane runway, in orbit portal crane is installed; Overlay on steam turbine and steam turbine power generation machine at running layer steam turbine and generator cover cap, centered by this steam turbine and generator case, the floor of running layer constructs to surrounding in gradually low gradient.
First, fuel engine power generation unit cancels combustion engine room, combustion engine and supplementary module thereof adopt the outdoor layout of container pattern, steam turbine power generation unit then cancel more than running layer structural construction, take half outdoor mode to arrange, effectively reduce most civil engineering, not only substantially reduce the construction period, and saved constructional materials, reduce construction cost, further can also effectively reduce and reduce the operating cost of heating and ventilation and air conditioning, reduce running cost; Secondly, due to the restriction of building without main building frameworks such as combustion engine rooms, equipment is installed and construction work just can carry out simultaneously, or cross-operation in an orderly manner, substantially increases speed of application.Technical method of dealing with problems of the present invention is exactly that the capital equipment of combined-cycle power plant is carried out outdoor layout.Along with generating equipment manufacturing technology and the high development with distant place automatic control technology, necessary safeguard procedures are taked to existing generating equipment, just can adapt to the installation environment of outdoor layout.Outdoor layout answers emphasis to consider dust-proof, moistureproof, anticorrosion, antifreeze, noise requirement, and therefore good place natural environment is also the necessary condition of building combined cycle outdoor power plant.
The utility model can be specially further:
Fuel engine power generation unit includes PPC power control center, and it is positioned at a side region of fuel engine power generation machine, overlaps combustion engine supplementary module the same side with plural number.
PPC power control center is adjusted to and each supplementary module the same side, be convenient to centralized Control operation; Such PPC power control center just with combustion engine large overhaul placement area and divide and be listed in fuel engine power generation machine both sides, combustion engine opens cylinder in overhaul, automobile crane can be directly to and reaches by combustion engine when hanging rotor; After combustion engine pedestal and supplementary module foundation construction, namely combustion engine installed by available automobile crane.
In steam turbine power generation unit, steam turbine and generator case can adopt following two schemes:
One is: steam turbine and generator case are overall merogenesis movable structure, and the case be namely positioned on steam turbine and steam turbine power generation machine is as a whole, and each part is flexibly connected mutually each other, is provided with door and window on case simultaneously.
This is a kind of structure of steam turbine and generator being carried out to integral protection, can keep good ventilation and heating, can also leave enough spaces to meet operation requirements.
Another kind is: steam turbine and generator case include steam turbine governor case, high and medium voltage cylinder case, bearing portions case, shaft coupling case, barring gear case and exciter case, separate between each case.
This is a kind of scheme of steam turbine major part being carried out to case protection, because steam turbine low pressure (LP) cylinder and engine block self also can meet outdoor arrangement requirement, therefore can not consider.But preferably the first scheme.
In steam turbine power generation unit, the running layer of steam turbine building has a plurality of manhole, the surrounding of each manhole is provided with retaining ring, the top of manhole is provided with removable formula rain cover of slinging simultaneously, the retaining ring of corresponding manhole covers in by this rain cover completely, adopt encapsulant to seal in rain cover inside with retaining ring periphery contact portion, rain cover top adopts transparent material.
Because manhole can reach intermediate layer downwards, therefore need to carry out rainproof treatment, in addition, rain cover top adopts transparent material can solve the daylighting problem of manhole.
In sum, the utility model has the advantage of:
1, fuel engine power generation unit Middle combustion engine, fuel engine power generation machine adopt case to carry out outdoor layout, other auxiliary equipment adopt container pattern to carry out concentrated outdoor layout near gas turbine, gas turbine powered generator side, and opposite side reserves passage and stops use as maintenance crane.A steam turbine high position is arranged, adopts lower steam discharge.Steam turbine building is divided into running layer, intermediate layer and bottom, cancels running layer and builds above, using the roofing of layer as steam turbine building that operate.Cancellation combustion engine room building and steam turbine building running layer are built above, save constructional materials.Adopt portal crane or automobile crane, after combustion engine pedestal and supplementary module basis, the following civil engineering structure of steam turbine building running layer are constructed, namely available crane installs fuel engine power generation unit and turbine LP rotors, shortens the construction period.Outdoor layout effectively can reduce the operating cost of heating and ventilation and air conditioning simultaneously.
2, owing to there is no the restriction of main building framework, as long as by taking into full account and when establishment technique scheme, organiztion measure and production plan, consider comprehensively, unifiedly to arrange, installation and construction work just can carry out or cross-operation in an orderly manner simultaneously, substantially increase speed of application.
3, in service condition, the design of outdoor combined-cycle power plant, by making control operation element may concentrate according to device fabrication as far as possible, decreases operating scatter operation face, efficiency is improved constantly.Centralized operation face, contributes to the area and the volume that reduce operating room, for adopting more perfect heating and ventilation and air conditioning measure to create conditions, being conducive to making centralized control room be arranged in the region of on-site away from main building, reducing noise pollution.
Accompanying drawing explanation
Figure 1 shows that prior art combined-cycle power plant multiaxis main building layout plan described in the utility model background technology;
Figure 2 shows that prior art combined-cycle power plant multiaxis combustion engine room and waste heat boiler profile described in the utility model background technology;
Figure 3 shows that prior art combined-cycle power plant multiaxis steam turbine building profile described in the utility model background technology;
Figure 4 shows that combined-cycle power plant's multiaxis main building layout plan described in the utility model embodiment;
Figure 5 shows that combined-cycle power plant's multiaxis combustion engine room described in the utility model embodiment and waste heat boiler profile;
Figure 6 shows that combined-cycle power plant's multiaxis steam turbine building profile described in the utility model embodiment.
Below in conjunction with accompanying drawing, the utility model is further elaborated.
Detailed description of the invention
Most preferred embodiment:
Gas-steam Combined Cycle power plant outdoor layout structure main building, its structural configuration is as follows:
Fig. 1 and Fig. 2 is contrasted with reference to accompanying drawing 4 and accompanying drawing 5(), fuel engine power generation unit includes fuel engine power generation machine 1, combustion engine 2, combustion engine case 6 and plural number cover combustion engine supplementary module 10A, 10B, 10C.Cancel combustion engine room 9, cancel combustion engine room bridge crane 8, automobile crane is set; Combustion engine 2 adopts combustion engine case 6 integral protection, and it is rainproof, dust-proof, sand prevention and bear the function such as wind, snow load and strengthened on the basis of indoor layout, thus fully meets the requirement of outdoor layout; Supplementary module 10A and PPC power control center 10D is adjusted to and 10B, 10C the same side, supplementary module 10B, 10C share a container, the independent container of supplementary module 10A, such PPC power control center 10D just with combustion engine large overhaul placement area A(or B) point be listed in fuel engine power generation machine both sides.
To reserve when L, M two regions are overhauled for combustion engine automobile crane to stop, such combustion engine opens cylinder in overhaul, automobile crane can be directly to that to reach combustion engine 2 other when hanging rotor; Large of combustion engine maintenance placement area A, B adjust to the position of original PPC power control center 10D; After combustion engine pedestal and supplementary module foundation construction, namely combustion engine installed by available automobile crane.
Accompanying drawing 1 and accompanying drawing 3 is contrasted) with reference to accompanying drawing 4 and accompanying drawing 6(, steam turbine power generation unit comprises steam turbine power generation machine 11, steam turbine 12, steam turbine and generator case 13 and condenser 14, cancel running layer to build above and roof 16, cancel steam turbine building bridge crane 15, steam turbine building is made up of bottom, intermediate layer and running layer thus, to operate floor plate as steam turbine building roofing, and in order to rain and snow and draining, running floor plate has constant slope.Roofing surrounding arranges railing or parapet.Civil engineering structure construction to running layer after running layer the left and right sides along on lay crane runway 18, install portal crane 17, and can start steam turbine install.The ancillary service of steam turbine and steam turbine power generation machine, all the other auxiliary equipment and a large amount of steam-water pipe are arranged in bottom and intermediate layer, under the protection being in running floor plate; Steam turbine pedestal is through running floor plate place, and surrounding should have gutter and rain cover to leak down along steam turbine pedestal to prevent rainwater; Pipeline should arrange retaining ring through running floor plate holes place, and pipeline arranges rain cover equally.
Steam turbine, steam turbine generator body adopt steam turbine and generator case 13 to carry out outdoor protection, it is rainproof, dust-proof, sand prevention and bear the function such as wind, snow load and strengthened on the basis of indoor layout, according to natural conditions situation, case 13 can adopt two schemes.The first is that overall merogenesis is movable, carries out integral protection to steam turbine and generator, and is equipped with necessary door and window, keeps good ventilation and heating, leaves enough spaces and meet operation requirements.The second mainly to steam turbine governor, height (in) position such as air cylinder, bearing portions, shaft coupling, barring gear and exciter carries out case protection, independent between each case.Steam turbine low pressure (LP) cylinder and engine block self can meet outdoor arrangement requirement.
Maintenance hole.Running layer manhole C, D, E, F, G, H and J surrounding arranges retaining ring, it is arranged removable formula rain cover of slinging, retaining ring can cover by rain cover completely, encapsulant is adopted to seal in rain cover inside with retaining ring periphery contact portion, rain cover top adopts transparent material, as vitrified brick, solve daylighting problem; Adjustment intermediate layer, to running floor ladder I, K position, is avoided portal crane rail 18, is arranged rainproof room protect at stair top.
It is same as the prior art that the utility model does not state part.
Claims (5)
1. Gas-steam Combined Cycle power plant outdoor layout structure main building, combined-cycle power plant's main building includes fuel engine power generation unit, steam turbine power generation unit and waste heat boiler, and fuel engine power generation unit connects waste heat boiler; It is characterized in that, fuel engine power generation unit includes fuel engine power generation machine, combustion engine, combustion engine case, maintenance crane, plural number cover combustion engine supplementary module and large of combustion engine maintenance placement area, and maintenance crane is independently automobile crane; Combustion engine case lid covers whole combustion engine, and plural number cover combustion engine supplementary module adjusts to the same side of combustion engine, and is set to container pattern separately; Automobile crane docks when another side of combustion engine overhauls as combustion engine, large of combustion engine maintenance placement area is positioned at a side area of fuel engine power generation machine; Steam turbine power generation unit includes steam turbine power generation machine, steam turbine, steam turbine building, steam turbine and generator case and condenser, steam turbine building is made up of bottom, intermediate layer and running layer, using the roofing of layer as steam turbine building that operate, the edge, the left and right sides of running layer is provided with crane runway, in orbit portal crane is installed; Overlay on steam turbine and steam turbine power generation machine at running layer steam turbine and generator cover cap, centered by this steam turbine and generator case, the floor of running layer constructs to surrounding in gradually low gradient.
2. Gas-steam Combined Cycle power plant according to claim 1 outdoor layout structure main building, it is characterized in that, fuel engine power generation unit includes PPC power control center, and it is positioned at a side region of fuel engine power generation machine, overlaps combustion engine supplementary module the same side with plural number.
3. Gas-steam Combined Cycle power plant according to claim 1 outdoor layout structure main building, it is characterized in that, steam turbine and generator case are overall merogenesis movable structure, namely the case be positioned on steam turbine and steam turbine power generation machine is as a whole, each part is flexibly connected mutually each other, case is provided with door and window simultaneously.
4. Gas-steam Combined Cycle power plant according to claim 1 outdoor layout structure main building, it is characterized in that, steam turbine and generator case include steam turbine governor case, high and medium voltage cylinder case, bearing portions case, shaft coupling case, barring gear case and exciter case, separate between each case.
5. Gas-steam Combined Cycle power plant according to claim 1 outdoor layout structure main building, it is characterized in that, in steam turbine power generation unit, the running layer of steam turbine building has a plurality of manhole, the surrounding of each manhole is provided with retaining ring, the top of manhole is provided with removable formula rain cover of slinging simultaneously, the retaining ring of corresponding manhole covers in by this rain cover completely, adopt encapsulant to seal in rain cover inside with retaining ring periphery contact portion, rain cover top adopts transparent material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520043386.4U CN204492264U (en) | 2015-01-22 | 2015-01-22 | Gas-steam Combined Cycle power plant outdoor layout structure main building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520043386.4U CN204492264U (en) | 2015-01-22 | 2015-01-22 | Gas-steam Combined Cycle power plant outdoor layout structure main building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204492264U true CN204492264U (en) | 2015-07-22 |
Family
ID=53571583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520043386.4U Active CN204492264U (en) | 2015-01-22 | 2015-01-22 | Gas-steam Combined Cycle power plant outdoor layout structure main building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204492264U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105822098A (en) * | 2015-11-26 | 2016-08-03 | 中国能源建设集团浙江省电力设计院有限公司 | Power island arrangement structure of one-on-one multi-shaft gas turbine extraction condensing back-pressure turbine combined cycle power plant |
| CN107299783A (en) * | 2016-04-16 | 2017-10-27 | 上海华电闵行能源有限公司 | Boat changes type distributed busbar protection compartment system |
-
2015
- 2015-01-22 CN CN201520043386.4U patent/CN204492264U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105822098A (en) * | 2015-11-26 | 2016-08-03 | 中国能源建设集团浙江省电力设计院有限公司 | Power island arrangement structure of one-on-one multi-shaft gas turbine extraction condensing back-pressure turbine combined cycle power plant |
| CN107299783A (en) * | 2016-04-16 | 2017-10-27 | 上海华电闵行能源有限公司 | Boat changes type distributed busbar protection compartment system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104652863A (en) | Method for open-air arrangement of main plant of fuel gas-steam combined-cycle power plant | |
| CN204492264U (en) | Gas-steam Combined Cycle power plant outdoor layout structure main building | |
| CN208717954U (en) | A kind of integrated pipe canal applied to city section water power route arrangement | |
| CN102538571A (en) | Multifunctional compound air inlet control device of counterflow type natural ventilation cooling tower | |
| CN201762695U (en) | Structure applicable to large and medium-sized mechanical device to enter long tunnel for overhaul | |
| CN116014808A (en) | Internet of things scheduling method and device for small and medium-sized pumped storage power station | |
| CN208309634U (en) | A kind of fuel gas conduit is in the pipe gallery of top level structure | |
| CN206397005U (en) | A kind of Multifunctional roof | |
| CN105604357A (en) | Main power house layout structure of single-shaft gas-steam combined cycle units | |
| CN203096813U (en) | Seawater intake facility for liquefied natural gas receiving station | |
| CN106677564A (en) | Combined main factory building of cycle power plant | |
| CN104763178A (en) | Main power building of thermal power plant | |
| CN206600027U (en) | Split axle Combined cycle gas-steam turbine unit low level combines main building arrangement structure | |
| CN209483444U (en) | A kind of steam turbine building based on coal base distributing-supplying-energy system | |
| CN107142958B (en) | Double shield pattern synthesis piping lane node wells | |
| CN209145605U (en) | The round more cabin pipe galleries of shield-tunneling construction | |
| CN111395393A (en) | Mountain tunnel utility tunnel structure suitable for new Austrian's method construction | |
| Jun et al. | Life Cycle Cost Analysis and Optimization of Modular Substation | |
| CN209397656U (en) | A kind of micromodule pump house being suitable for wetting system | |
| Glovatskii et al. | Hybrid installations in pumping stations based on the use of renewable energy sources | |
| CN106193685B (en) | Prefabricated assembled communications equipment room structure | |
| CN109610893B (en) | Arrangement structure of coal-fired power plant main power house with limited site | |
| CN217029155U (en) | Drainage terminal power generation system | |
| CN205445024U (en) | Integrated main plant layout structure for domestic garbage incineration power generation | |
| CN105403419B (en) | Ventilating sound-proof Locomotive Loading Test platform |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 350003 Gulou District, Fujian, Fuzhou No. 54 Road, No. 268 Patentee after: China Electric Power Construction Group Fujian electric survey and Design Institute Co., Ltd. Address before: 350003 Gulou District, Fujian, Fuzhou No. 54 Road, No. 268 Patentee before: Fujian Electric Power Survey and Design Institute |
|
| CP01 | Change in the name or title of a patent holder |