CN219301347U - Circulating cooling water energy saving and consumption reducing device - Google Patents
Circulating cooling water energy saving and consumption reducing device Download PDFInfo
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- CN219301347U CN219301347U CN202320312276.8U CN202320312276U CN219301347U CN 219301347 U CN219301347 U CN 219301347U CN 202320312276 U CN202320312276 U CN 202320312276U CN 219301347 U CN219301347 U CN 219301347U
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- 239000000498 cooling water Substances 0.000 title claims abstract description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 157
- 238000001816 cooling Methods 0.000 claims abstract description 79
- 239000004568 cement Substances 0.000 claims abstract description 16
- 230000005540 biological transmission Effects 0.000 claims abstract description 15
- 238000012546 transfer Methods 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims description 2
- 238000005265 energy consumption Methods 0.000 abstract description 6
- 238000004134 energy conservation Methods 0.000 abstract description 4
- 238000001704 evaporation Methods 0.000 abstract description 4
- 230000008020 evaporation Effects 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- 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
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
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Abstract
The utility model relates to the technical field of energy conservation and consumption reduction, and discloses a circulating cooling water energy conservation and consumption reduction device which comprises a cooling tower main body, wherein a fan air outlet is arranged on the outer wall of the top end of the cooling tower main body, tower legs are arranged on the periphery of the bottom end of the cooling tower main body, a cement floor is arranged at the bottom end of each tower leg, a reservoir is arranged below the cooling tower main body on the outer wall of the top end of each cement floor, a transmission rod is arranged in the middle of the cooling tower main body of the reservoir, a water turbine is arranged at the bottom end of each cement floor, a connecting water pipe is arranged at one side of each water turbine, a water inlet is arranged at one side of each water turbine, and side splash-proof plates are arranged at two sides of a long baffle at the bottom end of each cooling tower main body, so that evaporation cannot be performed when water reaches a saturation point along with the increase of air humidity, and moist and hot air are sent to high altitude to prevent backflow and continuously suck dry air from the bottom end of the cooling tower main body to provide stable dry air.
Description
Technical Field
The utility model relates to the technical field of energy conservation and consumption reduction, in particular to an energy conservation and consumption reduction device for circulating cooling water.
Background
The circulating cooling water is a common and important system, and has the characteristics of wide application, complex system, large water consumption and the like. The energy consumption of the circulating cooling water system is very high, the water consumption of the circulating cooling water system accounts for about 85% -92% of the total water consumption of enterprises, and the electricity load accounts for about 20% -30% of the total electricity consumption of the enterprises.
The cooling water tower fan adopts an electroless design, reduces energy consumption, is beneficial to improving the utilization rate of resources, reduces environmental pollution, improves enterprise benefits, accords with the principles of environmental protection and social sustainable development, fully utilizes the cooling water quantity, and implements a circulating water system to recover the kinetic energy of circulating water.
Disclosure of Invention
In order to overcome the defects in the prior art, the utility model provides an energy-saving and consumption-reducing device for circulating cooling water, which aims to solve the problems in the prior art.
The utility model provides the following technical scheme: the utility model provides a circulating cooling water energy saving and consumption reduction device, including the cooling tower main part, the fan wind gap is installed to the top outer wall of cooling tower main part, the tower leg is all installed around the bottom of cooling tower main part, cement floor is installed to the bottom of tower leg, the cistern has been seted up to the below of the top outer wall cooling tower main part of cement floor, the transfer line is installed to the middle part of the middle part cooling tower main part of cistern, the hydraulic turbine is installed to the bottom of cement floor, connecting water pipe is installed to one side of hydraulic turbine, the outlet is installed to the bottom of hydraulic turbine;
further, the water inlet has been seted up to one side of cooling tower main part, and long baffle is installed to the bottom of cooling tower main part, and long baffle is inwards inclined baffle, and the both sides of the long baffle in bottom of cooling tower main part all are provided with the side and prevent the splash board, and the side is prevented the splash board and is different with long baffle shape the same length, and the tower leg is installed to the bottom of cooling tower main part of junction department of long baffle and side and is prevented the splash board.
Further, the outer wall of the top end of the main body of the cooling tower is provided with a fan inlet, the middle part of the fan inlet is provided with a support, the junction of the support frames is hollow and round, the top end of the support frame at the bottom end of the middle part of the air outlet of the fan is provided with a fixed connecting piece, fan blades are arranged around the fixed connecting piece, and the bottom end of the fixed connecting piece is provided with a transmission rod.
Further, the side splash guard is installed to the bottom of cooling tower main part, and the intermediate medium is installed to the top of the inner wall bottom side splash guard of cooling tower main part, and go out the pole mouth has been seted up at the middle part of intermediate medium, goes out the pole mouth and passes out the pole mouth, and the watering pipe is installed to the top of the intermediate medium in inner wall top of cooling tower main part, and hot water inlet channel is installed to one side of watering pipe, and the water inlet has been seted up on the outer wall top of the position cooling tower main part of hot water inlet channel, and hot water inlet channel is connected with the watering pipe through the water inlet.
Further, the cistern has been seted up at the cement floor top of cooling tower main part bottom, and the mid-mounting of cistern has the transfer line, and the transfer line passes the bottom middle part of cistern, and the hydraulic turbine is installed to the bottom of cistern, and the bottom of hydraulic turbine is provided with the outlet.
Further, the water pipe connector is installed to one side of cistern, and the connecting water pipe is installed to the other end of water pipe connector, and the bottom of cistern is provided with the hydraulic turbine, and the connecting rod passageway has been seted up to the top outer wall of hydraulic turbine, and the outlet is installed to the bottom of hydraulic turbine, and another water pipe connector is installed to one side of hydraulic turbine, and the both ends of connecting water pipe are connected respectively on the water pipe connector of cistern and the side of hydraulic turbine, and the transfer line of cooling tower main part mid-mounting passes the connecting rod passageway.
Further, a connecting rod passage is formed in an intermediate medium below the cooling tower main body, turbine blades are mounted in the middle of a water turbine on the inner wall of the bottom end of the connecting rod passage, a transmission rod is fixedly connected to the middle of each turbine blade, the connecting rod passage is formed in the top end of each water turbine, the transmission rod is fixedly connected with each turbine blade through the connecting rod passage formed in the top end of each water turbine, a turbine liquid inlet is formed in one side of each water turbine, a water outlet is mounted at the bottom end of each water turbine, and the opening of the water outlet is downward and is larger than the top.
Further, the fixed plate is installed to the middle medium both sides of the mid-mounting of cooling tower main part, and the hot water inlet channel one side of cooling tower main part top installation is installed and is divided the water piping, and the watering pipe is installed to one side that divides the water piping to keep away from the hot water inlet channel, and the watering mouth is installed to the bottom of watering pipe, divides the water piping and has the connection elbow connection with the water piping of the both sides of the edge.
The utility model has the technical effects and advantages that:
1. the cooling tower body is arranged, so that cooling water is radiated, the machine is prevented from generating heat during operation, faults of the machine are prevented, larger loss caused by faults is prevented, and meanwhile, the working efficiency is prevented from being reduced due to the fact that a process is not stopped.
2. The utility model is beneficial to introducing hot cooling water and then spraying hot water on the intermediate medium after cooling the hot water through the water inlet by arranging the water inlet, so that the hot water has larger surface area for heat exchange.
3. The utility model is beneficial to uniformly sprinkling the dropped water on the intermediate medium to cool the hot water and simultaneously forming a water film to heat the heat in the water flowing from the bottom of the cooling tower main body to the dry air for heat exchange so as to cool and take away the heat.
4. The utility model is beneficial to that evaporation can not be carried out when water contacts air to reach a saturation point along with the increase of the air humidity by arranging the fan air outlet, and the hot and humid air is sent to the high altitude to prevent backflow and continuously suck the dry air from the bottom end of the cooling tower main body to provide stable dry air flow.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present utility model.
Fig. 2 is a schematic view of the main structure of the cooling tower according to the present utility model.
Fig. 3 is a schematic view of a fan blade according to the present utility model.
Fig. 4 is an exploded view of the main structure of the cooling tower according to the present utility model.
Fig. 5 is a schematic diagram of a reservoir according to the present utility model.
Fig. 6 is a schematic view of the structure of the connecting water pipe of the present utility model.
Fig. 7 is a schematic view of the structure of the hydraulic turbine of the present utility model.
Fig. 8 is a schematic diagram of an intermediate medium structure according to the present utility model.
FIG. 9 is a schematic view of a sprinkler tube according to the present utility model
The reference numerals are: 1. a cooling tower main body; 101. a water inlet; 102. a long baffle; 103. a side splash-proof plate; 104. a fan inlet; 2. a fan air outlet; 201. a support frame; 3. a tower leg; 4. a cement floor; 401. a reservoir; 5. a transmission rod; 6. connecting a water pipe; 601. a water pipe connector; 7. a water turbine; 701. a connecting rod passage; 702. a turbine inlet; 8. a water outlet; 9. fan blades; 901. fixing the connecting piece; 10. a hot water inlet pipe; 1001. a water distribution pipeline; 11. a sprinkler pipe; 1101. a connecting elbow; 1102. a water sprinkling port; 12. an intermediate medium; 1201. a rod outlet; 1202. a fixing plate; 13. turbine blades.
Detailed Description
The embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the present utility model, and the configurations of the structures described in the following embodiments are merely examples, and the circulating cooling water energy saving and consumption reducing device according to the present utility model is not limited to the structures described in the following embodiments, and all other embodiments obtained by a person skilled in the art without making any inventive effort are within the scope of the present utility model.
Referring to fig. 1-9, the utility model provides a circulating cooling water energy saving and consumption reducing device, which comprises a cooling tower main body 1, wherein a fan outlet 2 is arranged on the outer wall of the top end of the cooling tower main body 1, tower legs 3 are arranged on the periphery of the bottom end of the cooling tower main body 1, a cement floor 4 is arranged at the bottom end of each tower leg 3, a water storage tank 401 is arranged below the cooling tower main body 1 on the outer wall of the top end of each cement floor 4, a transmission rod 5 is arranged in the middle of the cooling tower main body 1 of each water storage tank 401, a water turbine 7 is arranged at the bottom end of each cement floor 4, a connecting water pipe 6 is arranged on one side of each water turbine 7, and a water outlet 8 is arranged at the bottom end of each water turbine 7;
referring to fig. 2, a water inlet 101 is formed in one side of a cooling tower body 1, a long baffle 102 is mounted at the bottom end of the cooling tower body 1, the long baffle 102 is an inward inclined baffle, side splash plates 103 are arranged on two sides of the long baffle 102 at the bottom end of the cooling tower body 1, the side splash plates 103 are different in length from the long baffle 102 in shape, and tower legs 3 are mounted at the bottom end of the cooling tower body 1 at the joint of the long baffle 102 and the side splash plates 103.
Referring to fig. 3, a fan inlet 104 is formed in the outer wall of the top end of the cooling tower body 1, a supporting frame 201 is installed in the middle of the fan inlet 104, the junction of the supporting frames 201 is hollow and round, a fixed connecting piece 901 is installed at the top end of the supporting frame 201 at the bottom end of the middle of the fan air outlet 2, fan blades 9 are installed around the fixed connecting piece 901, and a transmission rod 5 is installed at the bottom end of the fixed connecting piece 901.
Referring to fig. 4, a side splash guard 103 is installed at the bottom end of a cooling tower body 1, a middle medium 12 is installed above the side splash guard 103 at the bottom end side of the inner wall of the cooling tower body 1, a rod outlet 1201 is formed in the middle of the middle medium 12, the rod outlet 1201 penetrates through the rod outlet 1201, a sprinkler pipe 11 is installed above the middle medium 12 at the top end of the inner wall of the cooling tower body 1, a hot water inlet pipe 10 is installed at one side of the sprinkler pipe 11, a water inlet 101 is formed in the top end of the outer wall of the cooling tower body 1 at the position of the hot water inlet pipe 10, and the hot water inlet pipe 10 is connected with the sprinkler pipe 11 through the water inlet 101.
Referring to fig. 5, a water reservoir 401 is provided at the top of the cement floor 4 at the bottom of the cooling tower body 1, a driving rod 5 is installed at the middle of the water reservoir 401, the driving rod 5 passes through the middle of the bottom of the water reservoir 401, a water turbine 7 is installed at the bottom of the water reservoir 401, and a water outlet 8 is provided at the bottom of the water turbine 7.
Referring to fig. 6, a water pipe connector 601 is installed at one side of a water reservoir 401, a connecting water pipe 6 is installed at the other end of the water pipe connector 601, a water turbine 7 is provided at the bottom end of the water reservoir 401, a connecting rod passage 701 is provided at the outer wall of the top end of the water turbine 7, a water outlet 8 is installed at the bottom end of the water turbine 7, another water pipe connector 601 is installed at one side of the water turbine 7, two ends of the connecting water pipe 6 are respectively connected to the water pipe connectors 601 at the sides of the water reservoir 401 and the water turbine 7, and a transmission rod 5 installed in the middle of a cooling tower body 1 passes through the connecting rod passage 701.
Referring to fig. 7, a connecting rod passage 701 is formed in an intermediate medium 12 below the cooling tower main body 1, turbine blades 13 are mounted in the middle of a water turbine 7 on the inner wall of the bottom end of the connecting rod passage 701, a transmission rod 5 is fixedly connected to the middle of each turbine blade 13, the connecting rod passage 701 is formed at the top end of each water turbine 7, the transmission rod 5 is fixedly connected with each turbine blade 13 through the connecting rod passage 701 formed at the top end of each water turbine 7, a turbine liquid inlet 702 is formed in one side of each water turbine 7, a water outlet 8 is mounted at the bottom end of each water turbine 7, and the opening of the water outlet 8 is downward and is larger than the top of the lower opening.
Referring to fig. 8, fixing plates 1202 are installed at both sides of a middle medium 12 installed in the middle of a cooling tower body 1, a water diversion pipe 1001 is installed at one side of a hot water inlet pipe 10 installed at the top of the cooling tower body 1, a sprinkler pipe 11 is installed at one side of the water diversion pipe 1001 far away from the hot water inlet pipe 10, a sprinkler port 1102 is installed at the bottom end of the sprinkler pipe 11, and the water diversion pipe 1001 is connected with a connection elbow 1101 of the water diversion pipe 1001 at both sides of the uppermost side.
The working principle of the utility model is as follows: when in use, firstly, hot water to be cooled is flushed into the hot water inlet pipeline 10 of the water inlet 101 at one side of the top end of the cooling tower main body 1, water flows can enter the water diversion pipeline 1001 along the hot water inlet pipeline 10, wind flows at the joint part enter the connecting elbow 1101 at the two sides through the water diversion pipeline 1001, the water is sprayed downwards through the water spraying port 1102 when entering the water spraying pipe 11 through the pressure of the water, the fallen water can be uniformly sprayed on the top end of the intermediate medium 12 to cool the hot water, a water film is formed to enter dry air from the bottom of the cooling tower main body 1 to cool and take away heat by heat in water passing through a heat exchange belt, the cooled water is dripped downwards and collected in the reservoir 401 below, meanwhile, the dripped water can be inwardly collected by the long baffle plate 102 and the side splash-proof plate 103 arranged at the bottom end of the cooling tower main body 1 to avoid splashing of the water out of the reservoir 401, the collected cooled water enters the connecting water pipe 6 through the water pipe connector 601 on one side of the reservoir 401 and enters the water turbine 7 through the connecting water pipe 6, the water turbine 7 is internally provided with turbine blades 13, the water flow entering the water turbine 7 drives the turbine blades 13 to rotate and output from the water outlet 8, the transmission rod 5 is fixedly connected with the turbine blades 13, the other end of the transmission rod 5 is connected with the fixed connecting piece 901, the evaporation of the water in the air can not go on endlessly, when the water contacts the air to reach the saturation point along with the increase of the air humidity, the evaporation can not be carried out, the fan at the top of the cooling tower main body 1 drives the transmission rod 5 through the turbine blades 13 in the water turbine 7 at the bottom end to drive the fixed connecting piece 901 to rotate and drive the fan blade 9, the sending of the hot and humid air to the high altitude to prevent the backflow and the continuous sucking of the dry air from the bottom end of the cooling tower body 1 provides a stable dry air flow.
Finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.
Claims (8)
1. The utility model provides a circulating cooling water energy saving and consumption reduction device, includes cooling tower main part (1), its characterized in that: the cooling tower is characterized in that a fan air outlet (2) is formed in the outer wall of the top end of the cooling tower body (1), tower legs (3) are arranged around the bottom end of the cooling tower body (1), a cement floor (4) is arranged at the bottom end of each tower leg (3), a reservoir (401) is arranged below the cooling tower body (1) of the outer wall of the top end of each cement floor (4), a transmission rod (5) is arranged in the middle of the cooling tower body (1) of the reservoir (401), a water turbine (7) is arranged at the bottom end of each cement floor (4), a connecting water pipe (6) is arranged at one side of each water turbine (7), and a water outlet (8) is arranged at the bottom end of each water turbine (7).
2. The circulating cooling water energy-saving and consumption-reducing device according to claim 1, wherein: the cooling tower is characterized in that a water inlet (101) is formed in one side of the cooling tower body (1), a long baffle (102) is arranged at the bottom end of the cooling tower body (1), the long baffle (102) is an inwards inclined baffle, side splash-proof plates (103) are arranged on two sides of the long baffle (102) at the bottom end of the cooling tower body (1), the side splash-proof plates (103) are different in the same length with the long baffle (102) in shape, and tower legs (3) are arranged at the bottom end of the cooling tower body (1) at the joint of the long baffle (102) and the side splash-proof plates (103).
3. The circulating cooling water energy-saving and consumption-reducing device according to claim 1, wherein: the cooling tower is characterized in that a fan access port (104) is formed in the outer wall of the top end of the cooling tower body (1), a support frame (201) is mounted in the middle of the fan access port (104), the junction of the support frames (201) is hollow and round, a fixed connecting piece (901) is mounted at the top end of the support frame (201) at the bottom end of the middle of the fan air outlet (2), fan blades (9) are mounted around the fixed connecting piece (901), and a transmission rod (5) is mounted at the bottom end of the fixed connecting piece (901).
4. The circulating cooling water energy-saving and consumption-reducing device according to claim 1, wherein: the side splash guard (103) is installed to the bottom of cooling tower main part (1), intermediate medium (12) are installed to the top of splash guard (103) is prevented to the inner wall bottom side of cooling tower main part (1), go out pole mouth (1201) have been seted up at the middle part of intermediate medium (12), go out pole mouth (1201) and pass out pole mouth (1201), sprinkler pipe (11) are installed to the top of intermediate medium (12) in inner wall top of cooling tower main part (1), hot water inlet channel (10) are installed to one side of sprinkler pipe (11), water inlet (101) have been seted up on the outer wall top of hot water inlet channel (10) position cooling tower main part (1), hot water inlet channel (10) are connected with sprinkler pipe (11) through water inlet (101).
5. The circulating cooling water energy-saving and consumption-reducing device according to claim 1, wherein: the cement floor (4) top of cooling tower main part (1) bottom has seted up cistern (401), mid-mounting of cistern (401) has transfer line (5), transfer line (5) pass the bottom middle part of cistern (401), hydraulic turbine (7) are installed to the bottom of cistern (401), the bottom of hydraulic turbine (7) is provided with outlet (8).
6. The circulating cooling water energy-saving and consumption-reducing device according to claim 1, wherein: water piping connection head (601) are installed to one side of cistern (401), connect water pipe (6) are installed to the other end of water piping connection head (601), the bottom of cistern (401) is provided with hydraulic turbine (7), connecting rod passageway (701) have been seted up to the top outer wall of hydraulic turbine (7), outlet (8) are installed to the bottom of hydraulic turbine (7), another water piping connection head (601) are installed to one side of hydraulic turbine (7), connect water piping connection head (601) on the side of cistern (401) and hydraulic turbine (7) respectively at the both ends of water piping connection (6), connecting rod passageway (701) are passed in transfer line (5) of cooling tower main part (1) mid-mounting.
7. The circulating cooling water energy-saving and consumption-reducing device according to claim 1, wherein: connecting rod passageway (701) have been seted up in intermediate medium (12) of the below of cooling tower main part (1), mid-mounting of bottom inner wall hydraulic turbine (7) of connecting rod passageway (701) has turbine blade (13), the middle part fixedly connected with transfer line (5) of turbine blade (13), connecting rod passageway (701) have been seted up on hydraulic turbine (7) top, connecting rod passageway (701) and turbine blade (13) fixed connection that transfer line (5) were seted up through hydraulic turbine (7) top, turbine inlet (702) have been seted up to one side of hydraulic turbine (7), outlet (8) are installed to the bottom of hydraulic turbine (7), outlet (8) open-ended is big top downward and below.
8. The circulating cooling water energy-saving and consumption-reducing device according to claim 1, wherein: fixed plate (1202) are installed to middle medium (12) both sides of mid-mounting of cooling tower main part (1), hot water inlet channel (10) one side of cooling tower main part (1) top installation is installed and is divided water piping (1001), sprinkler pipe (11) are installed to one side that hot water inlet channel (10) were kept away from to water piping (1001), sprinkler pipe (1102) are installed to the bottom of sprinkler pipe (11), water piping (1001) are connected with water piping (1001) of edge both sides has connecting elbow (1101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320312276.8U CN219301347U (en) | 2023-02-24 | 2023-02-24 | Circulating cooling water energy saving and consumption reducing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320312276.8U CN219301347U (en) | 2023-02-24 | 2023-02-24 | Circulating cooling water energy saving and consumption reducing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219301347U true CN219301347U (en) | 2023-07-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320312276.8U Active CN219301347U (en) | 2023-02-24 | 2023-02-24 | Circulating cooling water energy saving and consumption reducing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219301347U (en) |
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2023
- 2023-02-24 CN CN202320312276.8U patent/CN219301347U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240117 Address after: Room 1115, 11th Floor, Building 53, No. 14 Jiuxianqiao Road, Chaoyang District, Beijing, 100000 Patentee after: Qiangding Technology (Beijing) Co.,Ltd. Address before: No. 89, Section 6, North Zhongshan Road, Shilin District, Taipei, Taiwan, China, China Patentee before: Zhongding Engineering Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: CTCI Beijing Co.,Ltd. Assignor: Qiangding Technology (Beijing) Co.,Ltd. Contract record no.: X2024980003517 Denomination of utility model: An energy-saving and consumption reducing device for circulating cooling water Granted publication date: 20230704 License type: Common License Record date: 20240327 |
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| EE01 | Entry into force of recordation of patent licensing contract |