CN112943397B - Circulating system for seawater temperature difference power generation device - Google Patents
Circulating system for seawater temperature difference power generation device Download PDFInfo
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- CN112943397B CN112943397B CN202110135095.8A CN202110135095A CN112943397B CN 112943397 B CN112943397 B CN 112943397B CN 202110135095 A CN202110135095 A CN 202110135095A CN 112943397 B CN112943397 B CN 112943397B
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
- F01K25/00—Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for
- F01K25/08—Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for using special vapours
- F01K25/10—Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for using special vapours the vapours being cold, e.g. ammonia, carbon dioxide, ether
- F01K25/106—Ammonia
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/02—Treatment of water, waste water, or sewage by heating
- C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D15/00—Adaptations of machines or engines for special use; Combinations of engines with devices driven thereby
- F01D15/10—Adaptations for driving, or combinations with, electric generators
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
- F01K27/00—Plants for converting heat or fluid energy into mechanical energy, not otherwise provided for
- F01K27/02—Plants modified to use their waste heat, other than that of exhaust, e.g. engine-friction heat
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
- F03G7/00—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for
- F03G7/04—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for using pressure differences or thermal differences occurring in nature
- F03G7/05—Ocean thermal energy conversion, i.e. OTEC
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20709—Modifications to facilitate cooling, ventilating, or heating for server racks or cabinets; for data centers, e.g. 19-inch computer racks
- H05K7/20763—Liquid cooling without phase change
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/08—Seawater, e.g. for desalination
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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
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/16—Combined cycle power plant [CCPP], or combined cycle gas turbine [CCGT]
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Water Supply & Treatment (AREA)
- Environmental & Geological Engineering (AREA)
- Hydrology & Water Resources (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Organic Chemistry (AREA)
- Biodiversity & Conservation Biology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Oceanography (AREA)
- Sustainable Development (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
The invention discloses a circulating system for a seawater temperature difference power generation device, which realizes the flow limitation of a second water service pipe and a fourth water service pipe by adding a valve, replaces two water pumps for cold and hot seawater by seawater pressure, reduces the energy consumption of the device by 90 percent, the mixing treatment between the high-temperature seawater and the normal-temperature seawater is realized by adding the distributor, the full utilization of waste heat of IDC by the cooling pipe of the server and the advance heating of the seawater to about 70 ℃ are realized by adding the IDC server, by adding the distiller and the second condenser, the distiller and the second condenser have height drop, the distilled water vapor is conveyed to the second condenser in a gaseous state, through adding No. two condensers, realized carrying out the liquefaction of production steam with the help of condensing equipment No. two condensers with the air-cooled mode cold and heat exchange.
Description
Technical Field
The invention relates to the technical field of seawater temperature difference power generation and the technical field of seawater desalination, in particular to a circulating system for a seawater temperature difference power generation device.
Background
Most of the mixed cycle, the previous cycle, the kalina cycle, the Rankine cycle and the like in the ocean temperature difference energy device have the problem of high energy consumption. The energy consumption and the self capacity of the device are almost equal to or even higher than the output, which causes that the power generation device of the ocean temperature difference energy power generation even with 0 energy consumption is not widely popularized and applied for more than 140 years and is always sealed in a laboratory;
the existing ocean temperature difference energy device needs to consume a large amount of electric power to extract water surface temperature sea water and cold sea water of 1000 meters underwater, a large amount of electric power resources are wasted, and steam after distillation cannot be effectively conveyed in the traditional seawater temperature difference power generation, so that a large amount of resource waste is caused.
Disclosure of Invention
The present invention is directed to a circulation system for a seawater temperature difference power generation device, so as to solve the problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: a circulating system for a seawater temperature difference power generation device comprises an IDC server, a first condenser, an evaporator, a turbine, a generator, a distiller and a second condenser, wherein a server cooling pipe is arranged on one side of the IDC server, a second water service pipe is arranged at one end of the server cooling pipe, a first water service pipe is arranged at the top of the IDC server, one end of the first water service pipe is connected with the evaporator, a fifth water service pipe is arranged at one end of the server cooling pipe and connected with the second water service pipe, a distributor is arranged at one end of the fifth water service pipe, a third water service pipe is arranged on one side of the distributor, a first condenser is connected with one end of the third water service pipe, a fourth water service pipe is arranged on one side of the first condenser, a seventh water service pipe is arranged on one side of the first condenser, and ammonia gas is arranged inside the seventh water service pipe, the one end of No. seven water service pipes is equipped with the working medium pump, one side of working medium pump is equipped with No. eight water service pipes, and the one end of No. eight water service pipes is connected with the evaporimeter, the top of evaporimeter is equipped with No. two steam pipes, the one end of No. two steam pipes is connected with the turbine, the generator is installed to one side of turbine, one side of turbine is equipped with a steam pipe, and the one end and the condenser of a steam pipe are connected, one side of evaporimeter is connected with the distiller through the breather pipe, one side of distiller is equipped with No. three steam pipes, the top of distributor is equipped with No. six water service pipes, the one end of No. six water service pipes is equipped with the distiller, the one end of No. three steam pipes is equipped with No. two condensers.
As a preferred embodiment of the present invention: and valves are arranged on the outer sides of the second water service pipe and the fourth water service pipe.
As a preferred embodiment of the present invention: and a vacuum pump is arranged at the top of the distiller.
As a preferred embodiment of the present invention: the IDC server is located fifty to sixty meters below sea level.
As a preferred embodiment of the present invention: the first condenser, the turbine, the generator and the evaporator are all positioned twenty meters below sea level.
As a preferred embodiment of the present invention: the second condenser is located on land.
As a preferred embodiment of the present invention: the distiller is located one to ten meters below sea level.
As a preferred embodiment of the present invention: the steam in the distiller is naturally conveyed to a second condenser on land in a gaseous state for fresh water extraction.
As a preferred embodiment of the present invention: the bottom of the distiller is provided with a sea salt conveyor, and one end of the sea salt conveyor extends to the land.
As a preferred embodiment of the present invention: the first condenser, the evaporator and the second condenser are all in a spiral pipe type.
Compared with the prior art, the invention has the beneficial effects that: the invention has simple structure, novelty and strong practicability, realizes the flow limitation of a second water service pipe and a fourth water service pipe by adding valves, replaces two water pumps for cold and hot seawater by seawater pressure, reduces the energy consumption of the device by 90 percent, realizes the mixing treatment between high-temperature seawater and normal-temperature seawater by adding a distributor, realizes the full utilization of waste heat of IDC by a server cooling pipe by adding an IDC server, increases the temperature to about 70 ℃ for the seawater in advance, realizes the temperature rise and the re-vaporization of liquefied ammonia gas in an evaporator by adding an evaporator, realizes the power generation of a generator by adding a turbine, realizes the condensation and liquefaction of the ammonia gas by adding a condenser, realizes the distillation treatment of the seawater by adding a distiller, realizes the transportation of distilled sea salt by adding a sea salt conveyer, the distiller and the second condenser are added, the height difference exists between the distiller and the second condenser, distilled water vapor is conveyed to the second condenser in a gaseous state, and the second condenser is added, so that cold and heat exchange is performed by the second condenser of the condensing equipment in an air cooling mode to generate water vapor liquefaction.
Drawings
FIG. 1 is a schematic view of the internal structure of the present invention;
FIG. 2 is a partial component layout diagram of the present invention.
In the figure: 1. an IDC server; 2. a server cooling tube; 3. a second water pipe; 4. a dispenser; 5. a third water pipe; 6. a fourth water pipe; 7. a first condenser; 8. a first steam through pipe; 9. a water pipe No. seven; 10. a working medium pump; 11. a water pipe eighth; 12. a fifth water pipe; 13. a second steam pipe; 14. an evaporator; 15. a turbine; 16. a generator; 17. a vacuum pump; 18. a distiller; 19. a third steam pipe; 20. a second condenser; 21. a sea salt conveyor; 22. a water pipe No. six; 23. a logical water pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: a circulating system for a seawater temperature difference power generation device comprises an IDC server 1, a first condenser 7, an evaporator 14, a turbine 15, a generator 16, a distiller 18 and a second condenser 20, wherein a server cooling pipe 2 is arranged on one side of the IDC server 1, a second water service pipe 3 is arranged at one end of the server cooling pipe 2, a first water service pipe 23 is arranged at the top of the IDC server 1, one end of the first water service pipe 23 is connected with the evaporator 14, a fifth water service pipe 12 is arranged at one end of the server cooling pipe 2, the fifth water service pipe 12 is connected with the second water service pipe 3, a distributor 4 is arranged at one end of the fifth water service pipe 12, a third water service pipe 5 is arranged on one side of the distributor 4, the first condenser 7 is connected with one end of the third water service pipe 5, a fourth water service pipe 6 is arranged on one side of the first condenser 7, a seventh water service pipe 9 is arranged on one side of the first condenser 7, and ammonia gas is arranged inside the seventh water service pipe 9, the one end of No. seven water service pipe 9 is equipped with working medium pump 10, one side of working medium pump 10 is equipped with No. eight water service pipe 11, and the one end of No. eight water service pipe 11 is connected with evaporimeter 14, the top of evaporimeter 14 is equipped with No. two steam pipes 13, the one end of No. two steam pipes 13 is connected with turbine 15, generator 16 is installed to one side of turbine 15, one side of turbine 15 is equipped with No. one and leads to steam pipe 8, and the one end of No. one and lead to steam pipe 8 is connected with condenser 7, one side of evaporimeter 14 is connected with distiller 18 through the breather pipe, one side of distiller 18 is equipped with No. three steam pipes 19, the top of distributor 4 is equipped with No. six water service pipe 22, the one end of No. six water service pipe 22 is equipped with distiller 18, the one end of No. three steam pipes 19 is equipped with condenser 20, be convenient for condenser 7 to carry out liquefaction processing to the ammonia, and circulation efficiency is improved.
The valves are arranged on the outer sides of the second water service pipe 3 and the fourth water service pipe 6, so that the valves can control the water flow of the second water service pipe 3 and the fourth water service pipe 6 conveniently, the vacuum pump 17 is arranged at the top of the distiller 18, the vacuum pump 17 can vacuumize the distiller 18 conveniently, the distillation efficiency is improved, the IDC server 1 is positioned fifty to sixty meters below the sea level, the IDC server 1 can generate electricity by completely utilizing waste heat of the IDC server, the waste heat is not discharged into the sea, the hot gas pollution is reduced, the carbon emission is reduced, the energy consumption of the IDC server 1 is reduced, the land space is saved, the first condenser 7, the turbine 15, the generator 16 and the evaporator 14 are all positioned twenty meters below the sea level, the working efficiency is improved, the second condenser 20 is positioned on the land and is convenient for collecting fresh water, the seawater desalination is conveyed in a gasification mode, so that the seawater desalination cost is greatly reduced, the current situation that national fresh water resources are lacked is solved, the distiller 18 is located one to ten meters below sea level, the distiller 18 can conveniently desalt sea water, the sea water desalinization efficiency is improved, steam in the distiller 18 is naturally conveyed to a second condenser 20 on land in a gas state mode to extract fresh water, the fresh water extraction efficiency is improved, a sea salt conveyor 21 is arranged at the bottom of the distiller 18, one end of the sea salt conveyor 21 extends to the land, the sea salt conveyor 21 can conveniently convey distilled sea salt, and the first condenser 7, the evaporator 14 and the second condenser 20 are all in a spiral pipe type, so that the full reaction is realized.
Specifically, when the ammonia water heater is used, high-temperature ammonia gas in a first steam through pipe 8 enters a first condenser 7, seawater enters the first condenser 7 through a fourth water through pipe 6, the high-temperature ammonia gas heats seawater in the first condenser 7, the heated seawater is 75 ℃, the ammonia gas is changed into ammonia solution after being cooled, the seawater heated in the first condenser 7 enters a distributor 4 through a third water through pipe 5, the seawater enters from a second water through pipe 3, the second water through pipe 3 is mixed with the seawater at 75 ℃ in the third water through pipe 5, the mixed seawater temperature reaches the water temperature required by an IDC server 1, the mixed water enters an IDC server 1 through a server cooling pipe 2 and is subjected to waste heat recovery treatment, the IDC server 1 is cooled, the seawater after the IDC server 1 is cooled is changed into high-temperature seawater, and the seawater naturally enters an evaporator 14 through a sixth water through pipe 22 after the seawater is heated due to pressure, the device which originally needs to extract the seawater does not need to extract the seawater, but naturally obtains high-temperature seawater through pressure and waste heat of the IDC server 1 to naturally work the evaporator 14, ammonia solution in the first condenser 7 enters the No. seven water service pipe 9, the ammonia solution in the No. seven water service pipe 9 enters the No. eight water service pipe 11 through the working medium pump 10, the ammonia solution in the No. eight water service pipe 11 enters the evaporator 14, the high-temperature seawater in the evaporator 14 evaporates the ammonia solution, the ammonia solution is evaporated into ammonia, the ammonia enters the turbine 15 through the No. two steam service pipe 13, the turbine 15 drives the generator 16 to generate electricity, seawater in the evaporator 14 enters the distiller 18, the unmixed 75-degree seawater directly enters the distiller 18 through the No. six water service pipe 22, the vacuum pump 17 carries out vacuum treatment on the inside of the distiller 18, and the seawater with the temperature of 75 degrees is distilled, in the distillation process, as the distiller 18 is positioned below the sea level, the distiller and the second condenser 20 on the shore form a height drop, heated steam rises from the sea level to the second condenser 20 on the shore along with the third steam through pipe 19 to be condensed, sea wind at sea side refrigerates the second condenser 20, water vapor is condensed to become fresh water, and the distilled sea salt crystals are conveyed to the land through a sea salt conveyor 21.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A circulating system for a seawater temperature difference power generation device comprises an IDC server (1), a first condenser (7), an evaporator (14), a turbine (15), a generator (16), a distiller (18) and a second condenser (20), and is characterized in that a server cooling pipe (2) is arranged on one side of the IDC server (1), a second water service pipe (3) is arranged at one end of the server cooling pipe (2), a first water service pipe (23) is arranged at the top of the IDC server (1), one end of the first water service pipe (23) is connected with the evaporator (14), a fifth water service pipe (12) is arranged at one end of the server cooling pipe (2), the fifth water service pipe (12) is connected with the second water service pipe (3), a distributor (4) is arranged at one end of the fifth water service pipe (12), and a third water service pipe (5) is arranged on one side of the distributor (4), one end of the third water service pipe (5) is connected with a first condenser (7), one side of the first condenser (7) is provided with a fourth water service pipe (6), one side of the first condenser (7) is provided with a seventh water service pipe (9), ammonia gas is arranged inside the seventh water service pipe (9), one end of the seventh water service pipe (9) is provided with a working medium pump (10), one side of the working medium pump (10) is provided with an eighth water service pipe (11), one end of the eighth water service pipe (11) is connected with an evaporator (14), the top of the evaporator (14) is provided with a second water service pipe (13), one end of the second water service pipe (13) is connected with a turbine (15), one side of the turbine (15) is provided with a generator (16), one side of the turbine (15) is provided with a first water service pipe (8), and one end of the first water service pipe (8) is connected with the first condenser (7), one side of the evaporator (14) is connected with a distiller (18) through a vent pipe, one side of the distiller (18) is provided with a third steam through pipe (19), the top of the distributor (4) is provided with a sixth water through pipe (22), one end of the sixth water through pipe (22) is provided with the distiller (18), and one end of the third steam through pipe (19) is provided with a second condenser (20);
The IDC server (1) is located fifty to sixty meters below sea level;
the first condenser (7), the turbine (15), the generator (16) and the evaporator (14) are all positioned twenty meters below sea level;
the second condenser (20) is located on land.
2. The circulation system for a seawater temperature difference power generation device according to claim 1, wherein: and valves are arranged on the outer sides of the second water through pipe (3) and the fourth water through pipe (6).
3. The circulation system for a seawater temperature difference power generation device according to claim 1, wherein: the top of the distiller (18) is provided with a vacuum pump (17).
4. The circulation system for a seawater temperature difference power generation device according to claim 1, wherein: the distiller (18) is located one to ten meters below sea level.
5. The circulation system for a seawater temperature difference power generation device according to claim 1, wherein: the vapor in the distiller (18) is naturally delivered to a second condenser (20) on land in a gaseous state for fresh water extraction.
6. The circulation system for a seawater temperature difference power generation device according to claim 1, wherein: the bottom of the distiller (18) is provided with a sea salt conveyor (21), and one end of the sea salt conveyor (21) extends to the land.
7. The circulation system for a seawater temperature difference power generation device according to claim 1, wherein: the first condenser (7), the evaporator (14) and the second condenser (20) are all in a spiral pipe type.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110135095.8A CN112943397B (en) | 2021-02-01 | 2021-02-01 | Circulating system for seawater temperature difference power generation device |
| AU2021424943A AU2021424943A1 (en) | 2021-02-01 | 2021-02-04 | Xinghe loop system for ocean thermal energy conversion apparatus |
| PCT/CN2021/075219 WO2022160367A1 (en) | 2021-02-01 | 2021-02-04 | Xinghe loop system for ocean thermal energy conversion apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110135095.8A CN112943397B (en) | 2021-02-01 | 2021-02-01 | Circulating system for seawater temperature difference power generation device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112943397A CN112943397A (en) | 2021-06-11 |
| CN112943397B true CN112943397B (en) | 2022-07-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110135095.8A Active CN112943397B (en) | 2021-02-01 | 2021-02-01 | Circulating system for seawater temperature difference power generation device |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN112943397B (en) |
| AU (1) | AU2021424943A1 (en) |
| WO (1) | WO2022160367A1 (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101737282A (en) * | 2008-11-05 | 2010-06-16 | 上海海事大学 | High-efficiency hybrid ocean temperature difference power generating system |
| CN101793172A (en) * | 2009-12-21 | 2010-08-04 | 江苏双良空调设备股份有限公司 | Combined heat and power device for directly recovering exhaust afterheat of power station steam turbine by absorption heat pump |
| KR101556914B1 (en) * | 2014-10-01 | 2015-10-13 | 한국해양과학기술원 | High efficiency OTEC system using re-open and liquid ejector - steam |
| CN108412716A (en) * | 2018-03-19 | 2018-08-17 | 华北电力大学 | A kind of ocean energy thermo-electric generation system |
| CN109944734A (en) * | 2019-04-19 | 2019-06-28 | 福州大学 | Underwater self contained data centric devices and its data exchange and transmission method |
| CN110649861A (en) * | 2019-09-16 | 2020-01-03 | 珠海莲腾新能源技术有限公司 | Multi-energy complementary offshore energy integrated power generation system |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1810656A (en) * | 2005-01-28 | 2006-08-02 | 孟英志 | Method and apparatus for utilizing air energy and solar energy in generating electricity and desalting sea water |
| CA2734638A1 (en) * | 2011-03-16 | 2012-09-16 | James Russell Baird | Ocean thermal energy conversion counter-current heat transfer system |
| CN102213199B (en) * | 2011-06-02 | 2013-03-20 | 东方电气集团东方汽轮机有限公司 | Method and device for utilizing ocean temperature difference to generate electricity |
| CN104261498B (en) * | 2014-09-15 | 2015-10-28 | 中国科学院广州能源研究所 | A kind of thermal gradient energy of sea water sea water desalinating plant of powered by wave energy and method |
| CN206751450U (en) * | 2016-05-23 | 2017-12-15 | 赵林 | A kind of desalinization automatic circulating system based on water and air natural temperature differential |
| CN111003872A (en) * | 2019-12-31 | 2020-04-14 | 张家港江苏科技大学产业技术研究院 | Marine seawater desalination and power generation device |
-
2021
- 2021-02-01 CN CN202110135095.8A patent/CN112943397B/en active Active
- 2021-02-04 AU AU2021424943A patent/AU2021424943A1/en active Pending
- 2021-02-04 WO PCT/CN2021/075219 patent/WO2022160367A1/en unknown
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101737282A (en) * | 2008-11-05 | 2010-06-16 | 上海海事大学 | High-efficiency hybrid ocean temperature difference power generating system |
| CN101793172A (en) * | 2009-12-21 | 2010-08-04 | 江苏双良空调设备股份有限公司 | Combined heat and power device for directly recovering exhaust afterheat of power station steam turbine by absorption heat pump |
| KR101556914B1 (en) * | 2014-10-01 | 2015-10-13 | 한국해양과학기술원 | High efficiency OTEC system using re-open and liquid ejector - steam |
| CN108412716A (en) * | 2018-03-19 | 2018-08-17 | 华北电力大学 | A kind of ocean energy thermo-electric generation system |
| CN109944734A (en) * | 2019-04-19 | 2019-06-28 | 福州大学 | Underwater self contained data centric devices and its data exchange and transmission method |
| CN110649861A (en) * | 2019-09-16 | 2020-01-03 | 珠海莲腾新能源技术有限公司 | Multi-energy complementary offshore energy integrated power generation system |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2022160367A1 (en) | 2022-08-04 |
| CN112943397A (en) | 2021-06-11 |
| AU2021424943A1 (en) | 2023-08-17 |
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