CN104851469A - Spiral type whole bucket feeding treatment system - Google Patents
Spiral type whole bucket feeding treatment system Download PDFInfo
- Publication number
- CN104851469A CN104851469A CN201510238099.3A CN201510238099A CN104851469A CN 104851469 A CN104851469 A CN 104851469A CN 201510238099 A CN201510238099 A CN 201510238099A CN 104851469 A CN104851469 A CN 104851469A
- Authority
- CN
- China
- Prior art keywords
- passage
- feeding
- adjuvant
- spiral
- thruster
- 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
Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
- G21F9/00—Treating radioactively contaminated material; Decontamination arrangements therefor
- G21F9/28—Treating solids
- G21F9/34—Disposal of solid waste
Landscapes
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses a spiral type whole bucket feeding treatment system which is used for feeding materials into a smelting furnace after wastes are treated. The spiral type whole bucket feeding treatment system is characterized by comprising a feeding channel (1), a propeller (2), a waste bucket (3), a crushing mechanism (4), a spiral conveyor (5), a waste liquid receiving container (6) and a control system (9). With the adoption of the spiral type whole bucket feeding treatment system, the whole bucket feeding, crushing and addition of additives of a plasma smelting furnace can be effectively realized; the continuous, uniform, stable and reliable feeding is guaranteed; the feeding treatment of a plurality of different formulas can be met, and the influences on operators by a radiation dosage can be reduced.
Description
Technical field
The present invention relates to the waste processing arts of nuclear power plant, particularly the spiral whole bucket charging disposal system of one.
Background technology
Nuclear power plant inevitably produces a certain amount of radioactive waste in operation and maintenance process, and these radioactive wastes can final disposal after must pass through the stable containing process of such as radioactive nuclide.At present, for solid radioactive waste, the general treatment process of domestic nuclear power plant is cement solidification technology, but its compatibilization is excessive, brings very large pressure to radioactive-waste disposal.
In addition, have also appeared a kind of plasma technique in the prior art to process radioactive waste.This plasma technique is the feature utilizing hot plasma to have higher temperature and energy density, fast refuse is carried out Pintsch process, its product is glassy state inorganics, the gas produced is by the reduction reaction under hot environment, be decomposed into atom and the simplest molecule, some toxic organic compounds (particularly bioxin and furans) in radioactive waste thoroughly can be decomposed into nontoxic small-molecule substance.
Therefore plasma treatment technique is applicable to low level waste disposal in nuclear power station great majority, be particularly useful for the process of incombustible refuse.For debirs, the high temperature of hot plasma can make organic principle decompose, and the micro-molecular gas after decomposition burns further under the environment of aerobic; For inorganic wastes, the high temperature of hot plasma also can make inorganic constituents melting, thus contains radioactive nuclide, forms glass solidified body after cooling.
Form homogeneous glass solidified body to carry out Cement Composite Treated by Plasma better, so the rational feeding manner of refuse just seems and is even more important.Weak points such as (such as needing to adopt the modes of operation such as manually packing) that existing waste feed system exists that such as charging is uniform and stable not, operating personnel are subject to irradiation.
Summary of the invention
Technical matters to be solved by this invention is, provides a kind of spiral whole bucket charging disposal system, can realize whole bucket auto-feed-crushing system in plasma melting stove, and feed is stable at the uniform velocity, can ensure the quality and performance that glass solidified body is formed.
For solving the problems of the technologies described above, the embodiment of the present invention provides a kind of spiral whole bucket charging disposal system, carry out feed for processing backward smelting furnace to refuse, comprising: feeding-passage, thruster, pail for used dressings, crushing mechanism, spiral conveyer, waste liquid receiving vessel, control system;
Wherein, described feeding-passage is tubular conduit, and its upper inside walls and described thruster are sealed and matched, and described thruster leads slip in described feeding-passage;
Described thruster comprises the thruster body being arranged at outside actuating unit and coordinating with described feeding-passage;
Described pail for used dressings, is arranged at described thruster body bottom portion, with classification or temporary reservoir refuse;
Described crushing mechanism, is arranged at described feeding-passage inner, is positioned at described angle of rake below, broken for carrying out whole bucket to pail for used dressings;
The feed entrance of described spiral conveyer one end exports with feeding-passage lower end and is connected, for by the waste delivery through crushing mechanism fragmentation to other end feed outlet port, described feed outlet port is connected with a plasma melting furnace entrance;
Described waste liquid receiving vessel is connected with the leakage fluid dram of spiral conveyer, and waste liquid receiving vessel opposite side is connected with liquid waste treatment system by pipeline.
Preferably, comprise adjuvant passage and adjuvant metering system further, wherein:
Described adjuvant passage, is connected with outer wall on the downside of feeding-passage, for flowing in described feeding-passage for adjuvant;
Described adjuvant metering system, is arranged at above described adjuvant passage, and carries out Flange joint with adjuvant passage upper end, for controlling added adjuvant total amount.
Preferably, the outlet of described feeding-passage lower end is infundibulate.
Preferably, the pipeline that described waste liquid receiving vessel is connected with liquid waste treatment system is provided with controlled valve.
Preferably, described spiral conveyer comprises a horizontal cylindrical body, is provided with feed entrance on the upside of its one end, is provided with feed outlet port on the downside of its other end, and is provided with leakage fluid dram on the downside of described cylindrical body; Described cylindrical body is provided with spiral output mechanism, for the refuse through crushing mechanism fragmentation is delivered to feed outlet port from feed entrance.
Implement the present invention, there is following beneficial effect:
The spiral whole bucket charging disposal system of the present invention, effectively can realize the whole bucket charging of plasma melting stove, fragmentation, interpolation adjuvant, ensures that charging is continuous, even, stable, reliable.
Spiral whole bucket charging disposal system of the present invention, can meet the interpolation mixing rear feeding of adjuvant under the broken and different formulations of the various refuses of different packing, provide adjuvant passage, can meet multiple different formulations charging process;
Spiral whole bucket charging disposal system adopts governing drive mechanism, automatically inlet amount can be controlled, meet different fuel requirements, crushing mechanism is set, automatic pulverizing can be carried out and be conducive to melting furnace process and improve refuse treatment effeciency, configuration waste liquid receiving and processing device, adopt remote control to do and monitoring, avoid personnel closely to operate, replace manually packing with whole barreled material, improve automaticity, and decrease the impact of operating personnel by dosage.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention 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 some embodiments of the present invention, 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.
Fig. 1 is the structural representation of a spiral whole bucket charging disposal system provided by the invention embodiment.
In figure: 1. feeding-passage, 2. thruster, 3. pail for used dressings, 4. crushing mechanism, 5. spiral conveyer, 6. waste liquid receiving vessel, 7. adjuvant passage, 8. adjuvant metering system, 9. control system, 20. actuating units, 21. thruster bodies, 50. cylindrical body, 51. feed entrances, 52. spiral output mechanisms, 53. feed outlet port, 54. leakage fluid drams, 61. controlled valves.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
As shown in Figure 1, the structural representation of the embodiment that the invention provides a kind of spiral whole bucket charging disposal system is shown.In this embodiment, this spiral whole bucket charging disposal system is carried out processing backward smelting furnace for the low nuclear waste of centering and is carried out feed, it comprises: feeding-passage 1, thruster 2, pail for used dressings 3, crushing mechanism 4, spiral conveyer 5, waste liquid receiving vessel 6, adjuvant passage 7, adjuvant metering system 8 and control system 9;
Wherein, feeding-passage 1 is tubular conduit, and its upper inside walls and thruster 2 are sealed and matched, thruster 2 leads slip in feeding-passage 1, the outlet of feeding-passage 1 lower end is infundibulate, and wherein this feeding-passage 1 is not only the passage of whole bucket charging, but also is thruster 2 guide channel and broken place;
Thruster 2 comprises the thruster body 21 being arranged at outside actuating unit 20 and coordinating with feeding-passage 1, and wherein, actuating unit 20, for pushing extruding pail for used dressings 3; Because feeding-passage 1 entrance thruster body 21 carries out contact sealing, can avoid being splashed to outside feeding-passage 1 when carrying out fragmentation to pail for used dressings 3;
Pail for used dressings 3, is arranged at bottom thruster body 21, and is arranged at and is placed in above crushing mechanism 4, with classification or temporary reservoir refuse;
Crushing mechanism 4, is arranged at feeding-passage 1 inner, is positioned at the below of thruster 2, broken for carrying out whole bucket to pail for used dressings 3;
Adjuvant passage 7, is connected with outer wall on the downside of feeding-passage 1, for flowing in feeding-passage 1 for adjuvant;
Adjuvant metering system 8, is arranged at above adjuvant passage 7, and carries out Flange joint with adjuvant passage 7 upper end, for controlling added adjuvant total amount, wherein, correspond to the formula forming different glass body, the total amount of the adjuvant of this interpolation can be different;
The feed entrance 51 of spiral conveyer 5 one end exports with feeding-passage 1 lower end and is connected, for being delivered to other end feed outlet port 53 by through the refuse of crushing mechanism 4 fragmentation and the adjuvant etc. that adds, feed outlet port 53 is connected with a plasma melting furnace entrance; Particularly, spiral conveyer 5 comprises a horizontal cylindrical body 50, is provided with feed entrance 51, is provided with feed outlet port 53 on the downside of its other end, and be provided with leakage fluid dram 54 on the upside of its one end on the downside of cylindrical body 50; Cylindrical body 50 is provided with spiral output mechanism 52, for the refuse through crushing mechanism 4 fragmentation is delivered to feed outlet port 53 from feed entrance 51, and this spiral output mechanism 52 can adopt governing drive mechanism, for controlling the speed exported, to ensure the stable and even of feed.
Waste liquid receiving vessel 6 is connected with the leakage fluid dram 54 of spiral conveyer 5, and waste liquid receiving vessel 6 opposite side is connected with liquid waste treatment system by pipeline, and this pipeline is provided with controlled valve 61; This waste liquid receiving vessel is mainly used in receiving the liquid in refuse, then by Cemented filling to liquid waste treatment system.
Control system 9 is for controlling unlatching and the stopping of thruster 2, and the work such as controlled fragmentation mechanism 4 and control spiral conveyer 5.
The course of work of the present invention is as follows:
After waste separation installs bucket, start thruster 2 by control system 9, open feeding-passage 1, then by conveying device, pail for used dressings 3 is delivered in feeding-passage 1, start thruster 2, close feeding-passage 1 mouthful.Start crushing mechanism 4 and coordinate thruster 2 to carry out the fragmentation of whole bucket, meanwhile select suitable formula scheme and adjuvant according to according to the kind of feed waste and weight, add corresponding adjuvant by adjuvant metering system 8 and mix with the refuse after fragmentation.Start spiral conveyer 5 by control system 9, refuse at the uniform velocity, is stably delivered to melting furnace charging aperture.
Wherein waste liquid receiving vessel 6 is mainly used in receiving the waste liquid in refuse, this waste liquid is avoided to omit to environment or pollute miscellaneous equipment, waste liquid after reception is transported to liquid waste treatment system and processes, to reduce radioactivity, environment is impacted, and reduce the injury that operating personnel and maintenance personal's health are subject to irradiation.
Implement the present invention, there is following beneficial effect:
The spiral whole bucket charging disposal system of the present invention, effectively can realize the whole bucket charging of plasma melting stove, fragmentation, interpolation adjuvant, ensures that charging is continuous, even, stable, reliable.
Spiral whole bucket charging disposal system of the present invention can meet the interpolation mixing rear feeding of adjuvant under the broken and different formulations of the various refuses of different packing, provides adjuvant passage, can meet multiple different formulations charging process;
Spiral whole bucket charging disposal system adopts governing drive mechanism, automatically inlet amount can be controlled, meet different fuel requirements, crushing mechanism is set, automatic pulverizing can be carried out and be conducive to melting furnace process and improve refuse treatment effeciency, configuration waste liquid receiving and processing device, adopt remote control to do and monitoring, avoid personnel closely to operate, replace manually packing with whole barreled material, improve automaticity, and decrease the impact of operating personnel by dosage.
Above disclosedly be only a kind of preferred embodiment of the present invention, certainly can not limit the interest field of the present invention with this, therefore according to the equivalent variations that the claims in the present invention are done, still belong to the scope that the present invention is contained.
Claims (5)
1. a spiral whole bucket charging disposal system, feed is carried out for processing backward smelting furnace to refuse, it is characterized in that, comprise: feeding-passage (1), thruster (2), pail for used dressings (3), crushing mechanism (4), spiral conveyer (5), waste liquid receiving vessel (6) and control system (9);
Wherein, described feeding-passage (1) is tubular conduit, and its upper inside walls and described thruster (2) are sealed and matched, and described thruster (2) guiding in described feeding-passage (1) is slided;
Described thruster (2) comprises the thruster body (21) being arranged at outside actuating unit (20) and coordinating with described feeding-passage (1);
Described pail for used dressings (3), is arranged at described thruster body (21) bottom, with classification or temporary reservoir refuse;
Described crushing mechanism (4), is arranged at described feeding-passage (1) inner, is positioned at the below of described thruster (2), broken for carrying out whole bucket to pail for used dressings (3);
The feed entrance (51) of described spiral conveyer (5) one end exports with feeding-passage (1) lower end and is connected, for will through the broken waste delivery of crushing mechanism (4) to other end feed outlet port (53), described feed outlet port (53) be connected with a plasma melting furnace entrance;
Described waste liquid receiving vessel (6) is connected with the leakage fluid dram (54) of spiral conveyer (5), and waste liquid receiving vessel (6) opposite side is connected with liquid waste treatment system by pipeline.
2. spiral whole bucket charging disposal system as claimed in claim 1, is characterized in that, comprise adjuvant passage (7) and adjuvant metering system (8) further, wherein:
Described adjuvant passage (7), is connected with feeding-passage (1) downside outer wall, for flowing in described feeding-passage (1) for adjuvant;
Described adjuvant metering system (8), is arranged at described adjuvant passage (7) top, and carries out Flange joint with adjuvant passage (7) upper end, for controlling added adjuvant total amount.
3. spiral whole bucket charging disposal system as claimed in claim 2, is characterized in that, the outlet of described feeding-passage (1) lower end is infundibulate.
4. spiral whole bucket charging disposal system as claimed in claim 3, is characterized in that, the pipeline that described waste liquid receiving vessel (6) is connected with liquid waste treatment system is provided with controlled valve (61).
5. the spiral whole bucket charging disposal system as described in any one of Claims 1-4, it is characterized in that, described spiral conveyer (5) comprises a horizontal cylindrical body (50), feed entrance (51) is provided with on the upside of its one end, be provided with feed outlet port (53) on the downside of its other end, and described cylindrical body (50) downside is provided with leakage fluid dram (54); Described cylindrical body (50) is provided with spiral output mechanism (52), for the refuse broken through crushing mechanism (4) is delivered to feed outlet port (53) from feed entrance (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510238099.3A CN104851469B (en) | 2015-05-12 | 2015-05-12 | Spirally whole bucket feeds processing system to one kind |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510238099.3A CN104851469B (en) | 2015-05-12 | 2015-05-12 | Spirally whole bucket feeds processing system to one kind |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104851469A true CN104851469A (en) | 2015-08-19 |
| CN104851469B CN104851469B (en) | 2017-03-01 |
Family
ID=53851060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510238099.3A Active CN104851469B (en) | 2015-05-12 | 2015-05-12 | Spirally whole bucket feeds processing system to one kind |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104851469B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106369611A (en) * | 2016-09-08 | 2017-02-01 | 中广核研究院有限公司 | Double-channel exchange type feeding system |
| CN113488221A (en) * | 2021-05-11 | 2021-10-08 | 中国核电工程有限公司 | Radioactive metal preparation device, radioactive metal treatment system and method |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0572393A (en) * | 1991-09-11 | 1993-03-26 | Ngk Insulators Ltd | Method for incinerating radioactive solid waste |
| JPH0861623A (en) * | 1994-08-22 | 1996-03-08 | Takuma Co Ltd | Waste feeder for waste incinerating furnace |
| JP2006275443A (en) * | 2005-03-30 | 2006-10-12 | Kurimoto Ltd | Waste material supplying device |
| CN201333462Y (en) * | 2008-11-27 | 2009-10-28 | 浙江汉洁能源环保工程有限公司 | Feeding device for the treatment of organic waste thermal decomposition |
| CN102157215A (en) * | 2011-03-16 | 2011-08-17 | 中科华核电技术研究院有限公司 | Method and device for treating radioactive wastes |
| CN202034077U (en) * | 2011-03-30 | 2011-11-09 | 西北核技术研究所 | Feeding device for solid radioactive waste |
| CN202058473U (en) * | 2011-03-16 | 2011-11-30 | 中科华核电技术研究院有限公司 | Radioactive waste treatment device |
| CN102896138A (en) * | 2012-10-10 | 2013-01-30 | 深圳市科讯鸿电子有限公司 | Harmless environment-friendly domestic garbage disposer and domestic garbage disposing method |
| CN202792040U (en) * | 2012-08-30 | 2013-03-13 | 上海博士高环保设备工程有限公司 | Extrusion type feeding system for garbage incinerator |
| CN204063098U (en) * | 2014-05-27 | 2014-12-31 | 中国轻工业南宁设计工程有限公司 | The feeding device of cement kiln synergic processing house refuse |
-
2015
- 2015-05-12 CN CN201510238099.3A patent/CN104851469B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0572393A (en) * | 1991-09-11 | 1993-03-26 | Ngk Insulators Ltd | Method for incinerating radioactive solid waste |
| JPH0861623A (en) * | 1994-08-22 | 1996-03-08 | Takuma Co Ltd | Waste feeder for waste incinerating furnace |
| JP2006275443A (en) * | 2005-03-30 | 2006-10-12 | Kurimoto Ltd | Waste material supplying device |
| CN201333462Y (en) * | 2008-11-27 | 2009-10-28 | 浙江汉洁能源环保工程有限公司 | Feeding device for the treatment of organic waste thermal decomposition |
| CN102157215A (en) * | 2011-03-16 | 2011-08-17 | 中科华核电技术研究院有限公司 | Method and device for treating radioactive wastes |
| CN202058473U (en) * | 2011-03-16 | 2011-11-30 | 中科华核电技术研究院有限公司 | Radioactive waste treatment device |
| CN202034077U (en) * | 2011-03-30 | 2011-11-09 | 西北核技术研究所 | Feeding device for solid radioactive waste |
| CN202792040U (en) * | 2012-08-30 | 2013-03-13 | 上海博士高环保设备工程有限公司 | Extrusion type feeding system for garbage incinerator |
| CN102896138A (en) * | 2012-10-10 | 2013-01-30 | 深圳市科讯鸿电子有限公司 | Harmless environment-friendly domestic garbage disposer and domestic garbage disposing method |
| CN204063098U (en) * | 2014-05-27 | 2014-12-31 | 中国轻工业南宁设计工程有限公司 | The feeding device of cement kiln synergic processing house refuse |
Non-Patent Citations (2)
| Title |
|---|
| 宋云等: "等离子体熔融技术在核电站废物处理中的应用", 《污染防治技术》 * |
| 陈明周等: "核电站低中放固体废物热等离子体处理研究进展", 《辐射防护》 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106369611A (en) * | 2016-09-08 | 2017-02-01 | 中广核研究院有限公司 | Double-channel exchange type feeding system |
| CN106369611B (en) * | 2016-09-08 | 2018-09-28 | 中广核研究院有限公司 | A kind of binary channels interchangeable feed system |
| CN113488221A (en) * | 2021-05-11 | 2021-10-08 | 中国核电工程有限公司 | Radioactive metal preparation device, radioactive metal treatment system and method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104851469B (en) | 2017-03-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108409382A (en) | A kind of drum-type integrated aerobic installation for fermenting | |
| CN207772065U (en) | A kind of radioactive solid waste cement fixing device | |
| CN104215066A (en) | Horizontal-tube carbon intermediate continuous thermal treatment device | |
| CN106748586A (en) | A kind of fireworks powder mixing device | |
| CN107504500A (en) | A kind of plasma Incinerating and melting system for handling ashes and clinker and the method using system processing ashes and clinker | |
| CN105444188B (en) | A kind of medical waste microwave handling method and processing equipment | |
| CN104851469A (en) | Spiral type whole bucket feeding treatment system | |
| CN207394872U (en) | A kind of plasma Incinerating and melting system for handling ashes and clinker | |
| CN104075330B (en) | A kind of medical waste rotary kiln pyrogenation reaction unit | |
| CN104215065A (en) | Single-horizontal-pipe type continuous heat treatment device for carbon intermediate | |
| CN105688250B (en) | A kind of rubbish continuous sterilizer, refuse disposal system and waste disposal method | |
| CN207888933U (en) | The solidification equipment of flying dust | |
| CN106516604B (en) | A kind of heating coil formula device for transporting objects | |
| CN102631869A (en) | Organic solid waste spiral charge pump | |
| JP6559080B2 (en) | Radioactive waste volume reduction treatment apparatus and volume reduction treatment method | |
| CN203833831U (en) | High concentration heavy metal waste liquid one-step method neutralizing solidification system | |
| CN206652830U (en) | Biohazard Waste processing equipment and Biohazard Waste processing system | |
| CN206989220U (en) | A kind of pyrolyzing hazardous wastes gasification treatment device | |
| CN206421835U (en) | A kind of leaching device for uranium-bearing waste residue | |
| CN204714749U (en) | A kind of equipment for treating organic refuse | |
| CN103387842B (en) | A kind of oil refining cracker with heat pipe | |
| CN206280017U (en) | A kind of sealed dustless scattered grey weight increasing device | |
| CN210103464U (en) | Carry bromine active carbon apparatus for producing | |
| CN209620731U (en) | A kind of flyash repository | |
| CN204684277U (en) | A kind of Biohazard Waste microwave sterilization equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 518031 Guangdong province Futian District Shangbu Road West of the city of Shenzhen Shenzhen science and technology building 15 layer (1502-1504, 1506) Co-patentee after: China General Nuclear Power Corporation Patentee after: CHINA NUCLEAR POWER TECHNOLOGY RESEARCH INSTITUTE Co-patentee after: China wide nuclear electricity incorporated company Address before: 518031 Guangdong province Futian District Shangbu Road West of the city of Shenzhen Shenzhen science and technology building 15 layer (1502-1504, 1506) Co-patentee before: China General Nuclear Power Corporation Patentee before: Zhongkehua Nuclear Power Technology Institute Co., Ltd. Co-patentee before: China wide nuclear electricity incorporated company |
|
| CP01 | Change in the name or title of a patent holder | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191108 Address after: 518000 Guangdong province Futian District Shangbu Road West of the city of Shenzhen Shenzhen science and technology building 15 layer (1502-1504, 1506) Patentee after: CHINA NUCLEAR POWER TECHNOLOGY RESEARCH INSTITUTE Address before: 518031 Guangdong province Futian District Shangbu Road West of the city of Shenzhen Shenzhen science and technology building 15 layer (1502-1504, 1506) Co-patentee before: China General Nuclear Power Corporation Patentee before: CHINA NUCLEAR POWER TECHNOLOGY RESEARCH INSTITUTE Co-patentee before: China wide nuclear electricity incorporated company |
|
| TR01 | Transfer of patent right |