CN112922687B - Energy-saving circulating system for seawater temperature difference power generation device - Google Patents
Energy-saving circulating system for seawater temperature difference power generation device Download PDFInfo
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- CN112922687B CN112922687B CN202110135096.2A CN202110135096A CN112922687B CN 112922687 B CN112922687 B CN 112922687B CN 202110135096 A CN202110135096 A CN 202110135096A CN 112922687 B CN112922687 B CN 112922687B
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- pipe
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- water
- evaporator
- heat pump
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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
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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
- C02F1/16—Treatment of water, waste water, or sewage by heating by distillation or evaporation using waste heat from other processes
-
- 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
-
- 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
- F01K11/00—Plants characterised by the engines being structurally combined with boilers or condensers
- F01K11/02—Plants characterised by the engines being structurally combined with boilers or condensers the engines being turbines
-
- 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
-
- 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
- F01K9/00—Plants characterised by condensers arranged or modified to co-operate with the engines
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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
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient
Abstract
The invention discloses an energy-saving circulating system for a seawater temperature difference power generation device, which comprises an IDC server, a power generator, a turbine, an evaporator, a heat pump and a condensing device, wherein a first water inlet pipe is arranged on one side of the IDC server; the invention has the beneficial effects that: waste heat generated by the turbine and the generator is secondarily heated through the heat pump by arranging the second vent pipe and the third vent pipe, and water is heated to about 145 ℃, so that steam in the evaporator can directly push the turbine to do work to realize the heating of the generator, and the use of other working media is cancelled; by arranging the vent pipe IV and the condensing equipment, the height difference exists between the turbine and the condensing equipment, the distilled water vapor is conveyed into the condensing equipment through the vent pipe IV in a gaseous state, and the cold-heat exchange is carried out by means of air cooling of the condensing equipment to generate water vapor liquefaction; the sea salt conveyer is added, so that the sea salt distilled by the evaporator is conveyed.
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 an energy-saving 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 invention aims to provide an energy-saving circulating system for a seawater temperature difference power generation device, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: an energy-saving circulating system for a seawater temperature difference power generation device comprises an IDC server, a power generator, a turbine, an evaporator, a heat pump and condensing equipment, wherein a first water inlet pipe is arranged on one side of the IDC server, a first water through pipe is arranged at the other end of the IDC server, and the IDC server is communicated with the heat pump through the first water through pipe; one end of the heat pump, which is far away from the first water through pipe, is provided with a second water through pipe, and the heat pump is communicated with the evaporator through the second water through pipe; one end of the evaporator is provided with a first ventilating pipe, the other end of the first ventilating pipe is provided with a turbine, and one side of the turbine is provided with a generator; a second vent pipe is arranged between the heat pump and the turbine for communication, a third vent pipe is arranged at one end of the generator, and the third vent pipe is communicated with the second vent pipe; one side of the turbine is provided with a four-way vent pipe, and one end of the four-way vent pipe is communicated with a condensing device for condensing water vapor.
Preferably, a valve is arranged on the outer side of the first water inlet pipe.
Preferably, the IDC servers are located fifty to sixty meters below sea level so that the seawater in the IDC servers automatically enters the condensation tubes of the IDC servers by the action of pressure.
Preferably, the turbine, generator and evaporator are all located twenty metres below sea level.
Preferably, the condensing device is located on land, and the condensing device performs steam condensation in an air cooling mode.
Preferably, the steam in the evaporator is naturally delivered to the condensing equipment on land in a gaseous state through a turbine for fresh water extraction.
Preferably, the bottom of the evaporator is provided with a sea salt conveyor, and one end of the sea salt conveyor extends to the land.
Compared with the prior art, the invention has the beneficial effects that: the device has a simple structure, two water pumps for cold and hot seawater are replaced by seawater pressure, the energy consumption of the device is reduced by 90%, the IDC server is added, the cooling pipe of the server fully utilizes waste heat of IDC and heats the seawater in advance to about 70 ℃, a turbine, a heat pump and an evaporator are added, the seawater heated by the IDC server is heated by the heat pump and then enters the evaporator to be evaporated, heat energy steam is generated to push the turbine to do work, and the turbine does work to realize the power generation of the generator; by arranging the second vent pipe and the third vent pipe, waste heat generated by the turbine and the generator is secondarily heated by the heat pump, and water is heated to about 145 ℃, so that steam in the evaporator directly pushes the turbine to do work to realize the heating of the generator, and the use of other working media is eliminated; by arranging the four vent pipes and the condensing equipment, height difference exists between the turbine and the condensing equipment, the distilled water vapor is conveyed into the condensing equipment through the four vent pipes in a gaseous state, and the cold and heat exchange is carried out by means of air cooling of the condensing equipment to generate water vapor liquefaction; the sea salt conveyer is added, so that the sea salt distilled by the evaporator is conveyed.
Drawings
FIG. 1 is a schematic view of the internal structure of the present invention;
FIG. 2 is a partial component layout of the present invention;
in the figure: the system comprises a 1-IDC server, a 2-heat pump, a 3-evaporator, a 4-turbine, a 5-generator, a 6-condensing device, a 7-first water inlet pipe, a 8-first water through pipe, a 9-second water through pipe, a 10-first water through pipe, a 11-fourth air through pipe, a 12-third air through pipe, a 13-second air through pipe and a 14-sea salt conveyor.
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 the attached drawings of the specification, the invention provides a technical scheme that: an energy-saving circulating system for a seawater temperature difference power generation device comprises an IDC server 1, a power generator 5, a turbine 4, an evaporator 3, a heat pump 2 and a condensing device 6, wherein one side of the IDC server 1 is provided with a first water inlet pipe 7, seawater enters a condensing pipe in the IDC server 1 through the first water inlet pipe 7 by pressure to perform heat reduction treatment on the IDC server 1, the temperature of the seawater in the condensing pipe rises, the other end of the IDC server 1 is provided with a first water through pipe 8, the IDC server 1 is communicated with the heat pump 2 through the first water through pipe 8, and the seawater heated in the IDC server 1 enters the heat pump 2 through the first water through pipe 8; a second water through pipe 9 is arranged at one end, far away from the first water through pipe 8, of the heat pump 2, the heat pump 2 is communicated with the evaporator 3 through the second water through pipe 9, and seawater heated by the heat pump 2 enters the evaporator 3 to be evaporated to generate gas and salt; a first ventilating pipe 10 is arranged at one end of the evaporator 3, gas in the evaporator of the turbine 4 enters the turbine 4 for acting through the first ventilating pipe 10 at the other end of the first ventilating pipe 10, a generator 5 is installed at one side of the turbine 4, and the turbine 4 acts to realize power generation of the generator; a second vent pipe 13 is arranged between the heat pump 2 and the turbine 4 for communication, a third vent pipe 12 is arranged at one end of the generator 5, the third vent pipe 12 is communicated with the second vent pipe 13, waste heat generated during the working of the generator 5 and the turbine 4 enters the heat pump 2 through the second vent pipe 13 and the third vent pipe 12 for direct secondary heating of the heat pump 2, so that the water temperature in the heat pump 2 reaches about 145 ℃, and the problem of energy waste caused by heating by using a working medium in the prior art is avoided; one side of the turbine 4 is provided with a fourth vent pipe 11, and one end of the fourth vent pipe 11 is communicated with a condensing device 6 for condensing water vapor.
Furthermore, a valve is arranged on the outer side of the first water inlet pipe 7.
Further, the IDC server 1 is located fifty to sixty meters below the sea level, so that the seawater in the IDC server 1 automatically enters the condensation pipe of the IDC server 1 under the action of pressure; the IDC server 1 can completely utilize the waste heat to generate electricity, and the waste heat is not discharged into the ocean, so that the hot gas pollution is reduced, the carbon emission is reduced, the energy consumption of the IDC server 1 is reduced, and the land space is saved.
Furthermore, the turbine 4, the generator 5 and the evaporator 3 are all located twenty meters below sea level, so that the working efficiency is improved, the second condenser 20 is located on land, so that fresh water is convenient to collect, the seawater desalination cost is greatly reduced by conveying the seawater in a gasification mode, and the current situation of shortage of national fresh water resources is solved.
Further, the condensing device 6 is located on land, and the condensing device 6 performs steam condensation by air cooling.
Further, the vapor in the evaporator 3 is naturally transported in a gaseous state through a turbine 4 to a condensing plant 6 on land for fresh water extraction.
Further, the bottom of the evaporator 3 is provided with a sea salt conveyor 14, and one end of the sea salt conveyor 14 extends to land, so that the sea salt conveyor 14 can convey the distilled sea salt conveniently.
When the device is used, seawater enters a condensation pipe in the IDC server 1 through the first water inlet pipe 7, the IDC server 1 is cooled by the seawater, meanwhile, the temperature of the seawater rises to about 75 ℃, the seawater heated by the IDC server 1 naturally enters the heat pump 2 due to pressure after being heated, the seawater is heated again in the heat pump 2, waste heat generated by the turbine 4 and the generator 5 respectively enters the heat pump 2 through the second vent pipe 13 and the third vent pipe 12 to heat the seawater in the heat pump 2 to about 145 ℃, the seawater heated by the heat pump 2 enters the evaporator 3 through the second water pipe 9 to be evaporated to generate steam and salt, the generated steam enters the turbine 4, and the turbine 4 drives the generator 5 to generate electricity; the turbine 4 and the onshore condensing equipment 6 form a height fall, heated water vapor rises to the condensing equipment 6 from the sea level along with the fourth vent pipe 11 to be condensed, the water vapor is condensed to become fresh water, and the distilled sea salt crystals are conveyed to land through the sea salt conveyor 21.
The water pump device is simple in structure, two water pumps for cold and hot seawater are replaced by seawater pressure, the energy consumption of the device is reduced by 90%, the IDC server 1 is added, the server cooling pipe fully utilizes waste heat of IDC and heats the seawater in advance to about 70 ℃, the seawater heated by the IDC server 1 is heated by the heat pump 2 and then enters the evaporator 3 to be evaporated by adding the turbine 4, the heat pump 2 and the evaporator 3, heat energy steam is generated to drive the turbine 4 to do work, and the turbine 4 does work to realize power generation of the generator 5; by arranging the second vent pipe 13 and the third vent pipe 12, waste heat generated by the turbine 4 and the generator 5 is secondarily heated by the heat pump 2, and water is heated to about 145 ℃, so that steam in the evaporator 3 directly pushes the turbine 4 to do work to realize the generator 5 to generate heat, and the use of other working media is eliminated; by arranging the four vent pipes 11 and the condensing equipment 6, height drop exists between the turbine 4 and the condensing equipment 6, the distilled water vapor is conveyed into the condensing equipment 6 in a gaseous state through the four vent pipes 11, and the cold and heat exchange is performed by means of the air cooling mode of the condensing equipment 6 to generate water vapor liquefaction; by adding the sea salt conveyor 14, the conveying of the sea salt distilled out by the evaporator is realized.
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 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 (4)
1. The utility model provides an energy-conserving circulation system for sea water temperature difference power generation facility, includes IDC server (1), generator (5), turbine (4), evaporimeter (3), heat pump (2) and condensing equipment (6), its characterized in that: a first water inlet pipe (7) is arranged on one side of the IDC server (1), a first water through pipe (8) is arranged at the other end of the IDC server (1), and the IDC server (1) is communicated with the heat pump (2) through the first water through pipe (8); a second water through pipe (9) is arranged at one end, far away from the first water through pipe (8), of the heat pump (2), and the heat pump (2) is communicated with the evaporator (3) through the second water through pipe (9); a first ventilating pipe (10) is arranged at one end of the evaporator (3), a turbine (4) is arranged at the other end of the first ventilating pipe (10), and a generator (5) is installed at one side of the turbine (4); a second vent pipe (13) is arranged between the heat pump (2) and the turbine (4) for communication, a third vent pipe (12) is arranged at one end of the generator (5), and the third vent pipe (12) is communicated with the second vent pipe (13); a fourth vent pipe (11) is arranged on one side of the turbine (4), and one end of the fourth vent pipe (11) is communicated with a condensing device (6) for condensing water vapor;
the IDC server (1) is located fifty to sixty meters below the sea level, so that the seawater in the IDC server (1) automatically enters a condensation pipe of the IDC server (1) under the action of pressure;
the condensing equipment (6) is located on land, and the condensing equipment (6) performs steam condensation in an air cooling mode;
the turbine (4), the generator (5) and the evaporator (3) are all located twenty meters below sea level.
2. The energy-saving circulation system for the seawater temperature difference power generation device according to claim 1, wherein: and a valve is arranged on the outer side of the first water inlet pipe (7).
3. The energy-saving circulation system for the seawater temperature difference power generation device according to claim 1, wherein: the steam in the evaporator (3) is naturally conveyed to a condensing device (6) on land for fresh water extraction in a gaseous state through a turbine (4).
4. The energy-saving circulation system for the seawater temperature difference power generation device according to claim 1, wherein: the bottom of the evaporator (3) is provided with a sea salt conveyor (14), and one end of the sea salt conveyor (14) extends to the land.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
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CN202110135096.2A CN112922687B (en) | 2021-02-01 | 2021-02-01 | Energy-saving circulating system for seawater temperature difference power generation device |
AU2021423034A AU2021423034A1 (en) | 2021-02-01 | 2021-02-04 | Star circulation system for ocean thermal energy conversion apparatus |
PCT/CN2021/075217 WO2022160366A1 (en) | 2021-02-01 | 2021-02-04 | Star circulation system for ocean thermal energy conversion apparatus |
Applications Claiming Priority (1)
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CN202110135096.2A CN112922687B (en) | 2021-02-01 | 2021-02-01 | Energy-saving circulating system for seawater temperature difference power generation device |
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CN112922687A CN112922687A (en) | 2021-06-08 |
CN112922687B true CN112922687B (en) | 2022-08-02 |
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CN202110135096.2A Active CN112922687B (en) | 2021-02-01 | 2021-02-01 | Energy-saving circulating system for seawater temperature difference power generation device |
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CN (1) | CN112922687B (en) |
AU (1) | AU2021423034A1 (en) |
WO (1) | WO2022160366A1 (en) |
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CN113565592A (en) * | 2021-09-01 | 2021-10-29 | 房盼盼 | Distributed cold, water and electricity cogeneration system |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1049643A (en) * | 1990-07-11 | 1991-03-06 | 张沈杰 | Utilize natural energy to carry out the method and the device of sea water desaltination |
CN102213199A (en) * | 2011-06-02 | 2011-10-12 | 东方电气集团东方汽轮机有限公司 | Ocean thermal energy conversion method and ocean thermal energy conversion device |
JP2014134106A (en) * | 2013-01-08 | 2014-07-24 | Tetsuyoshi Ishida | Geothermal power generation system |
CN106677846A (en) * | 2016-11-16 | 2017-05-17 | 南京航空航天大学 | Low-temperature organic Rankine cycle power generation system indirectly utilizing wind energy and method thereof |
CN108868932A (en) * | 2018-07-12 | 2018-11-23 | 苏州市朗吉科技有限公司 | Low-temperature cogeneration device |
CN111396144A (en) * | 2020-04-15 | 2020-07-10 | 捷通智慧科技股份有限公司 | Data center waste heat power generation device based on liquid cooling IT equipment |
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 |
JP4738140B2 (en) * | 2005-11-09 | 2011-08-03 | 三菱重工業株式会社 | Steam turbine plant and steam turbine ship equipped with the same |
CN101544411B (en) * | 2009-05-07 | 2011-08-31 | 张培洲 | Solar-energy sea water desalination and salt production device |
CN102381792A (en) * | 2010-09-05 | 2012-03-21 | 刘方旭 | Method for desalinizing seawater and producing sea salt by using full natural energy |
CN108167155A (en) * | 2017-10-26 | 2018-06-15 | 李青山 | The comprehensive integrated new process of solar power generation sea water desalination |
CN110217849A (en) * | 2019-07-12 | 2019-09-10 | 金盛海洋科技有限公司 | A kind of low temperature heat seawater desalination system and method |
-
2021
- 2021-02-01 CN CN202110135096.2A patent/CN112922687B/en active Active
- 2021-02-04 AU AU2021423034A patent/AU2021423034A1/en active Pending
- 2021-02-04 WO PCT/CN2021/075217 patent/WO2022160366A1/en unknown
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1049643A (en) * | 1990-07-11 | 1991-03-06 | 张沈杰 | Utilize natural energy to carry out the method and the device of sea water desaltination |
CN102213199A (en) * | 2011-06-02 | 2011-10-12 | 东方电气集团东方汽轮机有限公司 | Ocean thermal energy conversion method and ocean thermal energy conversion device |
JP2014134106A (en) * | 2013-01-08 | 2014-07-24 | Tetsuyoshi Ishida | Geothermal power generation system |
CN106677846A (en) * | 2016-11-16 | 2017-05-17 | 南京航空航天大学 | Low-temperature organic Rankine cycle power generation system indirectly utilizing wind energy and method thereof |
CN108868932A (en) * | 2018-07-12 | 2018-11-23 | 苏州市朗吉科技有限公司 | Low-temperature cogeneration device |
CN111396144A (en) * | 2020-04-15 | 2020-07-10 | 捷通智慧科技股份有限公司 | Data center waste heat power generation device based on liquid cooling IT equipment |
Non-Patent Citations (1)
Title |
---|
微软开始测试"潜艇式"海底数据中心;杨有韦等;《大数据时代》;20180628;第74页 * |
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AU2021423034A1 (en) | 2023-08-17 |
WO2022160366A1 (en) | 2022-08-04 |
CN112922687A (en) | 2021-06-08 |
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