CN204693770U - A kind of built-in Inlet and outlet water anti-electricity wall heat-generating pipe based on thick film heating - Google Patents
A kind of built-in Inlet and outlet water anti-electricity wall heat-generating pipe based on thick film heating Download PDFInfo
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- CN204693770U CN204693770U CN201520159597.4U CN201520159597U CN204693770U CN 204693770 U CN204693770 U CN 204693770U CN 201520159597 U CN201520159597 U CN 201520159597U CN 204693770 U CN204693770 U CN 204693770U
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Abstract
The utility model discloses a kind of built-in Inlet and outlet water anti-electricity wall heat-generating pipe based on thick film heating, it comprises circular tube shaped thick film heating body, be positioned at inside thick film heating body or outside heating water channel, be positioned at inside thick film heating body and heating water channel as anti-electricity wall back and forth or around the intake tunnel extended and drainage channel, the two ends of heating water channel are communicated with drainage channel with intake tunnel respectively.By arranging back and forth or forming very long water stream channel around the intake tunnel extended and drainage channel, thus improve the resistance into drainage channel, and then form water inlet anti-electricity wall and water outlet anti-electricity wall, play protection against electric shock effect.Heating water channel is positioned at inside thick film heating body, intake tunnel and drainage channel are positioned at inside heating water channel, also be positioned at inside thick film heating body simultaneously, thus make Inlet and outlet water anti-electricity wall be located at inside the circular tube shaped thick film heating body of heating, namely define the heat-generating pipe of built-in Inlet and outlet water anti-electricity wall, make the product of instant heating hot water heat-generating pipe be able to miniaturized integration.
Description
Technical field
The utility model relates to water heating technique, particularly relates to a kind of built-in Inlet and outlet water anti-electricity wall heat-generating pipe based on thick film heating for water heating.
Background technology
In current electric heating hot water, in order to prevent electric leakage in water utilizing process from causing getting an electric shock, generally anti-electricity wall is set.The structure of anti-electricity wall is varied, and wherein a kind of is its water resistance is increased by the flow process of prolongation Inlet and outlet water thus is reduced voltage to realize anticreep electric shock.The anti-electricity wall of this form generally needs longer insulation tube to guide current; the pipeline of diversion is generally arranged on outside heater; pipeline needs separately to establish housing to carry out accommodation protection; thus cause heater to be separated with anti-electricity wall; this just causes the globality of its water heater product bad; anti-electricity wall needs to take up space in addition, and then causes the volume of product comparatively large, is difficult to realize miniaturization.
Summary of the invention
For the deficiencies in the prior art, the technical problems to be solved in the utility model is to provide a kind of built-in Inlet and outlet water anti-electricity wall heat-generating pipe based on thick film heating of miniaturized integration.
In order to solve the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of built-in Inlet and outlet water anti-electricity wall heat-generating pipe based on thick film heating, it comprises circular tube shaped thick film heating body, be positioned at inside thick film heating body or outside heating water channel, be positioned at inside thick film heating body and heating water channel as anti-electricity wall back and forth or around the intake tunnel extended and drainage channel, the two ends of heating water channel are communicated with drainage channel with intake tunnel respectively.
Improve as the one of the utility model based on the technical scheme of the built-in Inlet and outlet water anti-electricity wall heat-generating pipe of thick film heating, the internal cavities of described thick film heating body is provided with the roundabout water inlet baffle arranging the intake tunnel of reciprocation extension throughly, the roundabout draining baffle that the drainage channel of reciprocation extension is set throughly, water conservancy diversion spacer block between water inlet baffle and draining baffle, the two ends of thick film heating body are respectively equipped with the water inlet end that covers into water baffle and are provided with the water supply connector lid that water inlet connects intake tunnel, cover the water outlet end of draining baffle and be provided with the water out adapter lid that delivery port connects drainage channel, thick film heating body and water inlet baffle and draining baffle between form described heating water channel.
Improve as the one of the utility model based on the technical scheme of the built-in Inlet and outlet water anti-electricity wall heat-generating pipe of thick film heating, the side face of described water inlet baffle, draining baffle is provided with the thread that end face abuts with thick film heating body makes heating water channel be screw type.
Improve as the one of the utility model based on the technical scheme of the built-in Inlet and outlet water anti-electricity wall heat-generating pipe of thick film heating, described water supply connector lid comprise cover described water inlet baffle end face cold junction baffle, cover described cold junction baffle and be provided with the cold junction lid into water swivel; Described water out adapter lid comprise cover described draining baffle end face hot junction baffle, cover described hot junction baffle and be provided with the cold junction lid of water out adapter.
Improve as the one of the utility model based on the technical scheme of the built-in Inlet and outlet water anti-electricity wall heat-generating pipe of thick film heating, described cold junction baffle, hot junction baffle are all colloidal silicas.
Improve as the one of the utility model based on the technical scheme of the built-in Inlet and outlet water anti-electricity wall heat-generating pipe of thick film heating, described water inlet baffle be axially arranged with multiple through inlet through hole, adjacent inlet through hole water inlet baffle two end faces be communicated with between two composition roundabout through intake tunnel; Described draining baffle be axially arranged with multiple through drainage hole, adjacent drainage hole two end faces of draining baffle be communicated with between two composition roundabout through drainage channel.
Improve as the one of the utility model based on the technical scheme of the built-in Inlet and outlet water anti-electricity wall heat-generating pipe of thick film heating, one end place of described heating water channel is provided with the water inlet penetrating and be communicated with the tail end of intake tunnel into water baffle, and the other end place of described heating water channel is provided with the discharge outlet penetrating draining baffle and be communicated with the head end of drainage channel.
Improve as the one of the utility model based on the technical scheme of the built-in Inlet and outlet water anti-electricity wall heat-generating pipe of thick film heating, described water conservancy diversion spacer block is colloidal silica.
Improve as the one of the utility model based on the technical scheme of the built-in Inlet and outlet water anti-electricity wall heat-generating pipe of thick film heating, described thick film heating body comprises pipe matrix, be covered in the insulating barrier of pipe matrix, post the roundabout rare earth thick film heating coating moving towards to arrange in insulating barrier.
Improve as the one of the utility model based on the technical scheme of the built-in Inlet and outlet water anti-electricity wall heat-generating pipe of thick film heating, described water inlet baffle, draining baffle, current spacer block, water supply connector lid, water out adapter lid are respectively equipped with the through screw hole of the identical axis in multiple position and wear bolted and connect.
The beneficial effects of the utility model are: by arranging back and forth or forming very long water stream channel around the intake tunnel extended and drainage channel, thus improve the resistance into drainage channel, and then form water inlet anti-electricity wall and water outlet anti-electricity wall, play protection against electric shock effect.Heating water channel is positioned at inside thick film heating body or outside, intake tunnel and drainage channel are positioned at inside heating water channel, also be positioned at inside thick film heating body simultaneously, thus make Inlet and outlet water anti-electricity wall be located at inside the circular tube shaped thick film heating body of heating, namely define the heat-generating pipe of built-in Inlet and outlet water anti-electricity wall, make the product of instant heating hot water heat-generating pipe be able to miniaturized integration.
Accompanying drawing explanation
Fig. 1 is the axial cutaway section structural representation of the first embodiment of a kind of built-in Inlet and outlet water anti-electricity wall heat-generating pipe based on thick film heating of the utility model.
Fig. 2 is the inside overall structure schematic diagram of the dismounting heat-generating pipe of built-in anti-electricity wall heat-generating pipe first embodiment.
Fig. 3 is the stereo decomposing structural representation of built-in anti-electricity wall heat-generating pipe first embodiment.
Fig. 4 is a-quadrant partial enlarged drawing in Fig. 3.
Fig. 5 is the end face structure schematic diagram of water inlet baffle or draining baffle.
Fig. 6 is the axial cutaway section structural representation of the second embodiment of a kind of built-in Inlet and outlet water anti-electricity wall heat-generating pipe based on thick film heating of the utility model.
Fig. 7 is the simulated flow path schematic diagram of heat-generating pipe.
Detailed description of the invention
Detailed description of the invention of the present utility model is further illustrated below in conjunction with accompanying drawing.
As shown in Figure 1, Figure 7 shows, a kind of built-in Inlet and outlet water anti-electricity wall heat-generating pipe based on thick film heating of the utility model, it comprises circular tube shaped thick film heating body 10, be positioned at inside thick film heating body 10 or outside heating water channel 12, be positioned at inside thick film heating body 10 and heating water channel 12 as anti-electricity wall back and forth or around the intake tunnel 22 extended and drainage channel 32, the two ends of heating water channel 12 are communicated with drainage channel 32 with intake tunnel 22 respectively.Back and forth or around the intake tunnel 22 extended and drainage channel 32 form very long water stream channel by arranging, thus improve the resistance into drainage channel, and then form water inlet anti-electricity wall and water outlet anti-electricity wall, play protection against electric shock effect.Heating water channel 12 is positioned at inside thick film heating body 10, intake tunnel 22 and drainage channel 32 are positioned at inside heating water channel, also be positioned at inside thick film heating body 10 simultaneously, thus make Inlet and outlet water anti-electricity wall be located at the circular tube shaped thick film heating body of heating and the inner side of heating water channel, namely the heat-generating pipe of built-in Inlet and outlet water anti-electricity wall is defined, anti-electricity wall is built in the inside of pipe heater heater, makes the product of instant heating hot water heat-generating pipe be able to miniaturized integration.
More preferably, as Fig. 1, Fig. 2, Fig. 3, shown in Fig. 4, the internal cavities of described thick film heating body 10 is provided with the roundabout water inlet baffle 20 arranging the intake tunnel 22 of reciprocation extension throughly, the roundabout draining baffle 30 that the drainage channel 32 of reciprocation extension is set throughly, water conservancy diversion spacer block 15 for guiding the current of adjacent intake tunnel 22 and drainage channel 32 reverse between water inlet baffle 20 and draining baffle 30, the two ends of thick film heating body 10 are respectively equipped with the water inlet end that covers into water baffle 20 for guiding the current of adjacent intake tunnel 22 oppositely and being provided with the water supply connector lid 25 that water inlet connects intake tunnel 22, cover the water outlet end of draining baffle 30 for guiding the current of adjacent drainage channel 32 oppositely and being provided with the water out adapter lid 35 that delivery port connects drainage channel 32.Thick film heating body 10 and water inlet baffle 20 and draining baffle 30 between form described heating water channel 12.Simultaneously with reference to shown in figure 7, very long water stream channel formation water inlet anti-electricity wall is formed by arranging roundabout intake tunnel 22 at water inlet baffle 20, very long water stream channel formation water outlet anti-electricity wall is formed by arranging roundabout drainage channel 32 at draining baffle 30, water conservancy diversion spacer block 15 is by spaced for Inlet and outlet water anti-electricity wall, water conservancy diversion spacer block 15 and water supply connector lid 25, built-in anti-electricity wall is divided into two independently roundabout water flow space by water out adapter lid 35, the structure of reasonable arrangement product, save the space occupied by product, small product size is reduced, thick film heating body 10 and formed and heat water channel 12 between water inlet baffle 20 and draining baffle 20, the internal face that water inlet baffle 20 and draining baffle 30 double as heating water channel 12 surrounds this heating water channel, thus make Inlet and outlet water anti-electricity wall be located at the circular tube shaped thick film heating body 10 of heating, namely the heat-generating pipe of built-in Inlet and outlet water anti-electricity wall is defined, simplify the structure of heater, make the product of instant heating hot water heat-generating pipe be able to miniaturization and make anti-electricity wall and calandria realize integration.
Intake tunnel 22 and drainage channel 32 are turned back the end of water inlet baffle 20 and draining baffle 30 is roundabout, in the embodiment one such as shown in Fig. 1 ~ Fig. 5, water stream channel is at the end opens link slot of baffle 20/30, realize turning back in baffle, be communicated with water stream channel with the connected mode shown in Fig. 5 in end.In embodiment two as shown in Figure 6, the water conservancy diversion spacer block 15 of water stream channel beyond the end face of baffle and Inlet and outlet water connector cover 25/35 place offer link slot, realize current and turn back.
Wherein, intake tunnel 22 and drainage channel 32 also can be the roundabout insulation tubes reciprocally extending layout, can also be that spiral surrounding extends the insulation tube arranged, it is arranged at the inside of thick film heating body 10, the inner side of thick film heating body 10 arranges the heating water channel 12 that tubular dividing plate and thick film heating body 10 surround tubular type, thus realize reducing of volume, make heater can be external and miniaturized.Intake tunnel 22 and drainage channel 32 can certainly be set to that middle part reciprocation extension is arranged and external rings drum revolves the flow-guiding structure body that the insulation tube of extended composite construction form or combined type are pieced together.
More preferably, it is screw type that the side face of described water inlet baffle 20, draining baffle 30 is provided with that thread 13 that end face abuts with thick film heating body 10 makes to be flush-mounted in into water baffle 20, draining baffle 30 the heating water channel 12 that thick film heating body 10 formed, increase the length of heating water channel, the distance that the water of its internal flow is flow through increases, thus increase the time of contact of current and thick film heating body, improve the efficiency of heating surface.
More preferably, described water supply connector lid 25 comprise cover described water inlet baffle 20 end face cold junction baffle 26, cover described cold junction baffle 26 and be provided with the cold junction lid 28 into water swivel 29, enter water swivel 29 connect cold water end and be communicated with water inlet flow channel 22 through cold junction baffle 26, cold junction baffle 26 and water conservancy diversion spacer block 15 are connected to the two ends into water baffle 20, guarantee the length of prolongation water stream channel thus form water inlet anti-electricity wall.Described water out adapter 35 comprise cover described draining baffle 30 end face hot junction baffle 36, cover described hot junction baffle 36 and be provided with the cold junction lid 38 of water out adapter 39, water out adapter 39 connects hot water end and is communicated with draining runner 32 through hot junction baffle 36 provides hot water, hot junction baffle 36 and water conservancy diversion spacer block 15 are connected to the two ends of draining baffle 30, guarantee the length of prolongation water stream channel thus form water outlet anti-electricity wall.
More preferably, described cold junction water conservancy diversion 26, hot junction baffle 36 are all colloidal silicas, and namely the salable length making current one-way flow in runner avoid seepage shortening water each other, forms long distance water resistance, can prevent again electric leakage.
More preferably, shown in figure 3 ~ Fig. 5, described water inlet baffle 20 be axially arranged with multiple through inlet through hole 23, adjacent inlet through hole is communicated with the roundabout through intake tunnel 22 of composition between two at two end faces of water inlet baffle 20, elongate the water flow distance of intake tunnel 22, added water resistance and form anti-electricity wall.Described draining baffle 30 be axially arranged with multiple through drainage hole 33, adjacent drainage hole is communicated with the roundabout through drainage channel 32 of composition between two at two end faces of draining baffle 30, elongate the water flow distance of drainage channel 32, added water resistance and form anti-electricity wall.Certain intake tunnel 22 and drainage channel 32 also can be set to the layout type of other circuitous flow, elongate water flow distance thus increase water resistance, forming anti-electricity wall.
More preferably, one end place of described heating water channel 12 is provided with the water inlet penetrating and be communicated with the tail end of intake tunnel 22 into water baffle 20, heating water channel 12 is communicated with intake tunnel 22, the other end place of described heating water channel 12 is provided with the discharge outlet penetrating draining baffle 30 and be communicated with the head end of drainage channel 32, heating water channel 12 is communicated with drainage channel 32, form the overall water stream channel be communicated with, constantly heat in the flow process of water, finally can heat rapidly thus the hot water being applicable to using is provided.
More preferably, described water conservancy diversion spacer block 15 is colloidal silicas, carrying out hermetic barrier and makes current one-way flow in runner avoid seepage each other to shorten the length of water, forming long distance water resistance, can prevent again electric leakage entering draining baffle.
More preferably, described thick film heating body 10 comprises pipe matrix, be covered in the insulating barrier of pipe matrix, post the roundabout rare earth thick film heating coating moving towards to arrange in insulating barrier, thus rare earth thick-film heating technology is used in pipe body and forms hot water heating pipe.
More preferably, described water inlet baffle, draining baffle, current spacer block, water supply connector lid, water out adapter lid are respectively equipped with the through screw hole 18 of the identical axis in multiple position and wear bolted and connect, thus be serially connected by each spare and accessory parts, and locking makes it seal to prevent from leaking.
Above disclosedly be only preferred embodiment of the present utility model, certainly can not limit the interest field of the utility model with this, therefore according to the equivalent variations that the utility model claim is done, still belong to the scope that the utility model is contained.
Claims (10)
1. the built-in Inlet and outlet water anti-electricity wall heat-generating pipe based on thick film heating, it is characterized in that: comprise circular tube shaped thick film heating body, be positioned at inside thick film heating body or outside heating water channel, be positioned at inside thick film heating body and heating water channel as anti-electricity wall back and forth or around the intake tunnel extended and drainage channel, the two ends of heating water channel are communicated with drainage channel with intake tunnel respectively.
2. the built-in Inlet and outlet water anti-electricity wall heat-generating pipe based on thick film heating according to claim 1, it is characterized in that: the internal cavities of described thick film heating body is provided with the roundabout water inlet baffle arranging the intake tunnel of reciprocation extension throughly, the roundabout draining baffle that the drainage channel of reciprocation extension is set throughly, water conservancy diversion spacer block between water inlet baffle and draining baffle, the two ends of thick film heating body are respectively equipped with the water inlet end that covers into water baffle and are provided with the water supply connector lid that water inlet connects intake tunnel, cover the water outlet end of draining baffle and be provided with the water out adapter lid that delivery port connects drainage channel, thick film heating body and water inlet baffle and draining baffle between form described heating water channel.
3. the built-in Inlet and outlet water anti-electricity wall heat-generating pipe based on thick film heating according to claim 2, is characterized in that: the side face of described water inlet baffle, draining baffle is provided with the thread that end face abuts with thick film heating body makes heating water channel be screw type.
4. the built-in Inlet and outlet water anti-electricity wall heat-generating pipe based on thick film heating according to claim 2, is characterized in that: described water supply connector lid comprise cover described water inlet baffle end face cold junction baffle, cover described cold junction baffle and be provided with the cold junction lid into water swivel; Described water out adapter lid comprise cover described draining baffle end face hot junction baffle, cover described hot junction baffle and be provided with the cold junction lid of water out adapter.
5. the built-in Inlet and outlet water anti-electricity wall heat-generating pipe based on thick film heating according to claim 4, is characterized in that: described cold junction baffle, hot junction baffle are all colloidal silicas.
6. the built-in Inlet and outlet water anti-electricity wall heat-generating pipe based on thick film heating according to claim 2, it is characterized in that: described water inlet baffle be axially arranged with multiple through inlet through hole, adjacent inlet through hole water inlet baffle two end faces be communicated with between two composition roundabout through intake tunnel; Described draining baffle be axially arranged with multiple through drainage hole, adjacent drainage hole two end faces of draining baffle be communicated with between two composition roundabout through drainage channel.
7. the built-in Inlet and outlet water anti-electricity wall heat-generating pipe based on thick film heating according to claim 2, it is characterized in that: one end place of described heating water channel is provided with the water inlet penetrating and be communicated with the tail end of intake tunnel into water baffle, the other end place of described heating water channel is provided with the discharge outlet penetrating draining baffle and be communicated with the head end of drainage channel.
8. the built-in Inlet and outlet water anti-electricity wall heat-generating pipe based on thick film heating according to claim 2, is characterized in that: described water conservancy diversion spacer block is colloidal silica.
9. the built-in Inlet and outlet water anti-electricity wall heat-generating pipe based on thick film heating according to claim 1, is characterized in that: described thick film heating body comprises pipe matrix, be covered in the insulating barrier of pipe matrix, post the roundabout rare earth thick film heating coating moving towards to arrange in insulating barrier.
10. the built-in Inlet and outlet water anti-electricity wall heat-generating pipe based on thick film heating according to claim 2, is characterized in that: described water inlet baffle, draining baffle, current spacer block, water supply connector lid, water out adapter lid are respectively equipped with the through screw hole of the identical axis in multiple position and wear bolted and connect.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520159597.4U CN204693770U (en) | 2015-03-20 | 2015-03-20 | A kind of built-in Inlet and outlet water anti-electricity wall heat-generating pipe based on thick film heating |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520159597.4U CN204693770U (en) | 2015-03-20 | 2015-03-20 | A kind of built-in Inlet and outlet water anti-electricity wall heat-generating pipe based on thick film heating |
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| CN204693770U true CN204693770U (en) | 2015-10-07 |
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| CN201520159597.4U Active CN204693770U (en) | 2015-03-20 | 2015-03-20 | A kind of built-in Inlet and outlet water anti-electricity wall heat-generating pipe based on thick film heating |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104729067A (en) * | 2015-03-20 | 2015-06-24 | 广东众辰科技有限公司 | Heating pipe provided with built-in water inlet and outlet safe care and based on thick film heating |
| CN105715862A (en) * | 2016-04-15 | 2016-06-29 | 厦门建霖工业有限公司 | Quick-heating water circulation system and working method thereof |
| CN106032932A (en) * | 2015-10-10 | 2016-10-19 | 厦门优胜卫厨科技有限公司 | Heating device and local flushing device using the same |
| CN107741089A (en) * | 2017-03-13 | 2018-02-27 | 广东吉宝电器科技有限公司 | A kind of low-power instant electric water heater with small volume water tank |
| CN110330141A (en) * | 2019-07-11 | 2019-10-15 | 福建优净星环境科技有限公司 | Sterilization process device |
| CN110513864A (en) * | 2019-09-06 | 2019-11-29 | 芜湖美的厨卫电器制造有限公司 | Heater and heating equipment |
| CN110645700A (en) * | 2019-10-23 | 2020-01-03 | 中国科学院宁波材料技术与工程研究所 | Electric heating device for pipeline |
-
2015
- 2015-03-20 CN CN201520159597.4U patent/CN204693770U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104729067A (en) * | 2015-03-20 | 2015-06-24 | 广东众辰科技有限公司 | Heating pipe provided with built-in water inlet and outlet safe care and based on thick film heating |
| CN106032932A (en) * | 2015-10-10 | 2016-10-19 | 厦门优胜卫厨科技有限公司 | Heating device and local flushing device using the same |
| CN106032932B (en) * | 2015-10-10 | 2021-10-29 | 厦门优胜卫厨科技有限公司 | Heating device and local flushing device using same |
| CN105715862A (en) * | 2016-04-15 | 2016-06-29 | 厦门建霖工业有限公司 | Quick-heating water circulation system and working method thereof |
| CN107741089A (en) * | 2017-03-13 | 2018-02-27 | 广东吉宝电器科技有限公司 | A kind of low-power instant electric water heater with small volume water tank |
| CN110330141A (en) * | 2019-07-11 | 2019-10-15 | 福建优净星环境科技有限公司 | Sterilization process device |
| CN110513864A (en) * | 2019-09-06 | 2019-11-29 | 芜湖美的厨卫电器制造有限公司 | Heater and heating equipment |
| CN110645700A (en) * | 2019-10-23 | 2020-01-03 | 中国科学院宁波材料技术与工程研究所 | Electric heating device for pipeline |
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Effective date of registration: 20180530 Address after: 528305 Ronggui, Foshan, Shunde, Guangdong Ronggui Xiao Huang Pu neighborhood committee, 1 North Korean Road, science and Technology Innovation Center 1, 301 Patentee after: Guangdong Ji Bao Electrical Appliance Technology Co., Ltd. Address before: 528303 No. 7 Jianye Middle Road, Shunde hi tech Zone, Ronggui, Foshan, Guangdong. Patentee before: GUANGDONG ZHONGCHEN TECHNOLOGY CO., LTD. |
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| TR01 | Transfer of patent right |