CN207760179U - Combined cycle gas-steam turbine combines hotting mask and couples seawater desalination system - Google Patents
Combined cycle gas-steam turbine combines hotting mask and couples seawater desalination system Download PDFInfo
- Publication number
- CN207760179U CN207760179U CN201721837001.7U CN201721837001U CN207760179U CN 207760179 U CN207760179 U CN 207760179U CN 201721837001 U CN201721837001 U CN 201721837001U CN 207760179 U CN207760179 U CN 207760179U
- Authority
- CN
- China
- Prior art keywords
- steam turbine
- low
- piping connection
- water
- temperature multi
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/124—Water desalination
- Y02A20/131—Reverse-osmosis
Abstract
Combined cycle gas-steam turbine combines hotting mask and couples seawater desalination system.Low-temperature multi-effect evaporation seawater desalinization device uses heat source of the extracted steam from turbine as device, but can influence the generating efficiency of steam turbine, and reverse osmosis seawater desalting is then directly to be powered using thermal power station, and efficiency is low, and there are environmental pollutions.The utility model forms：Low-temperature multi-effect vaporising device（8）And reverse osmosis unit（9）, the first effect condensation-water drain and waste heat boiler of low-temperature multi-effect vaporising device（4）Water side entrance pass through piping connection, the steam inlet of low-temperature multi-effect vaporising device and steam turbine（5）Steam exhaust export piping connection, the entrance and gas turbine of waste heat boiler passed through by piping connection, the entrance of steam turbine and the vapour side outlet of waste heat boiler（3）Pass through piping connection.The utility model couples seawater desalination system for Combined cycle gas-steam turbine joint hotting mask.
Description
Technical field：
The utility model is related to a kind of seawater desalination systems, and in particular to a kind of Combined cycle gas-steam turbine joint hotting mask coupling
Close seawater desalination system.
Background technology：
Desalination technology comparative maturity at present, reverse osmosis seawater desalting and low-temperature multi-effect evaporation seawater desalinization are mesh
Main desalination technology on former world.Reverse osmosis seawater desalting water inlet be influenced by temperature it is larger, in northern China winter
The decline of low temperature environment water yield is larger, influences the stable operation of system, low-temperature multi-effect evaporation seawater desalinization device mainly consumes steaming
Vapour generally uses heat source of the extracted steam from turbine as device, but can influence the generating efficiency of steam turbine, and it is whole to reduce power plant
Body efficiency, reverse osmosis seawater desalting are then directly to be powered using thermal power station, and it is low with efficiency that heat power station has pollution to environment
The problems such as.
Utility model content：
The purpose of this utility model is to solve existing low-temperature multi-effect evaporation seawater desalinization to influence generating efficiency, reverse osmosis seawater
It is low to desalinate efficiency, the problem of causing environmental pollution, provide a kind of efficiency using rationally, loss is small, pollution less, flexible operation, be
The Combined cycle gas-steam turbine joint hotting mask for good economy performance of uniting couples seawater desalination system.
Above-mentioned purpose is realized by following technical scheme：
A kind of Combined cycle gas-steam turbine joint hotting mask coupling seawater desalination system, composition include：Low-temperature multi-effect evaporates
Device and reverse osmosis unit, the first effect condensation-water drain of the low-temperature multi-effect vaporising device and the water side entrance of waste heat boiler are logical
Piping connection is crossed, the steam inlet of the low-temperature multi-effect vaporising device and the steam exhaust outlet of steam turbine pass through piping connection, institute
The vapour side outlet of the entrance for the steam turbine stated and the waste heat boiler by piping connection, the entrance of the waste heat boiler with
Gas turbine passes through piping connection；
The concentrated water of the low-temperature multi-effect vaporising device exports the entrance with water outlet and the reverse osmosis unit respectively
Pass through piping connection with mineralizing device；
The Combined cycle gas-steam turbine joint hotting mask couples seawater desalination system, the steam turbine and the combustion
Gas-turbine is electrically connected with power supply unit respectively, and the power supply unit is electrically connected with electrical equipment, the gas turbine and combustion
Hopper passes through piping connection.
The Combined cycle gas-steam turbine joint hotting mask couples seawater desalination system, the outlet of the reverse osmosis unit
Respectively with the water outlet and the mineralizing device by piping connection, the mineralizing device passes through pipe with water equipment
Road connects.
The Combined cycle gas-steam turbine joint hotting mask couples seawater desalination system, the low-temperature multi-effect vaporising device
Water inlet and water tank pass through piping connection.
Advantageous effect：
1. the operation principle of the utility model is：Gas turbine generates electricity, the gas of discharge as waste heat boiler heat source,
The steam of waste heat boiler evaporation is entered by vapour side outlet in steam turbine, and pushing turbine acting power generation, pushing turbine is done
Steam exhaust after work(enters the heat source that low-temperature multi-effect vaporising device is used as low-temperature multi-effect vaporising device by steam exhaust outlet, while low
The steam exhaust of warm multi-effect evaporating device condensing turbine, instead of gas trap；The concentrated water that low-temperature multi-effect vaporising device generates is as reverse osmosis
The water inlet of saturating device, the water blending for concentrated water and the reverse osmosis unit discharge that low-temperature multi-effect vaporising device generates, by mineralizing device
Supply water equipment is as drinking water afterwards.
The utility model solves regular seawater desalination using thermal power generation there are the thermoelectricity thermal efficiency is low and pollution problem, compared with
The thermal efficiency in thermal power plant is increased substantially, and pollution problem is made to be resolved, is promoted " clean combustion of coal ", using hotting mask
Coupling technique greatly improve low-temperature multi-effect evaporation and reverse osmosis seawater desalting utilization rate, reduce sea water desalination make water at
This, realizes the supply of the stabilization energy of seawater desalination system, reduces sea water desalination energy consumption, optimizes seawater desalination system, provides life
Fresh water is applied flexibly in generation.
The utility model provides stable electricity using Combined cycle gas-steam turbine for reverse osmosis unit and other electrical equipments
Can, using the steam exhaust of steam turbine as the heat source of low-temperature multi-effect vaporising device, using low-temperature multi-effect vaporising device as steam turbine
Condenser, reduces operation and the cost of investment of electricity generation system, while reducing and making water cost, the concentrated water of low-temperature multi-effect vaporising device and
Condenser refrigerated sea water mixes, as the water inlet of reverse osmosis seawater desalting, i.e. MED（Multiple-effect evaporation）+SWRO（Sea-water reverse osmose）
PROCESS COUPLING technique can be effectively ensured water yield requirement when reverse osmosis desalination device is run in winter, improve simultaneously
The rate of recovery of entire seawater desalination system.
Description of the drawings：
Attached drawing 1 is the structural schematic diagram of the utility model；
In figure：1, power supply unit；2, fuel tank；3, gas turbine；4, waste heat boiler；5, steam turbine；6, electrical equipment；7、
Water tank；8, low-temperature multi-effect vaporising device；9, reverse osmosis unit；10, water outlet；11, mineralizing device；12, water equipment.
Specific implementation mode：
Embodiment 1：
A kind of Combined cycle gas-steam turbine joint hotting mask coupling seawater desalination system, composition include：Low-temperature multi-effect evaporates
The water side of device 8 and reverse osmosis unit 9, first the effect condensation-water drain and waste heat boiler 4 of the low-temperature multi-effect vaporising device enters
By piping connection, the steam inlet of the low-temperature multi-effect vaporising device passes through pipeline with the steam exhaust outlet of steam turbine 5 and connects mouth
Connect, the vapour side outlet of the entrance of the steam turbine and the waste heat boiler by piping connection, the waste heat boiler
Entrance passes through piping connection with gas turbine 3；
The concentrated water outlet of the low-temperature multi-effect vaporising device enters with water outlet 10 and the reverse osmosis unit respectively
Mouth and mineralizing device 11 pass through piping connection；
Embodiment 2：
Combine hotting mask according to Combined cycle gas-steam turbine described in embodiment 1 and couples seawater desalination system, the steamer
Machine and the gas turbine are electrically connected with power supply unit 1 respectively, and the power supply unit is electrically connected with electrical equipment 6, described
Gas turbine and fuel tank 2 pass through piping connection.
Embodiment 3：
Combined cycle gas-steam turbine joint hotting mask according to embodiment 1 or 2 couples seawater desalination system, and described is anti-
The outlet of permeability apparatus respectively with the water outlet and the mineralizing device by piping connection, the mineralizing device with
Water equipment 12 passes through piping connection.
Embodiment 4：
Combined cycle gas-steam turbine joint hotting mask according to embodiment 1 or 2 or 3 couples seawater desalination system, described
Water inlet and the water tank 7 of low-temperature multi-effect vaporising device pass through piping connection.
Claims (4)
1. a kind of Combined cycle gas-steam turbine joint hotting mask couples seawater desalination system, composition includes：Low-temperature multi-effect evaporation dress
It sets and reverse osmosis unit, it is characterized in that：The water of first the effect condensation-water drain and waste heat boiler of the low-temperature multi-effect vaporising device
Side entrance passes through pipeline by piping connection, the steam inlet of the low-temperature multi-effect vaporising device and the steam exhaust outlet of steam turbine
Connection, the entrance of the steam turbine and the vapour side outlet of the waste heat boiler pass through piping connection, the waste heat boiler
Entrance and gas turbine pass through piping connection；
The concentrated water of the low-temperature multi-effect vaporising device exports the entrance and mine with water outlet and the reverse osmosis unit respectively
Change equipment and passes through piping connection.
2. Combined cycle gas-steam turbine joint hotting mask according to claim 1 couples seawater desalination system, it is characterized in that：Institute
The steam turbine and the gas turbine stated are electrically connected with power supply unit respectively, and the power supply unit is electrically connected with electrical equipment
It connects, the gas turbine passes through piping connection with fuel tank.
3. Combined cycle gas-steam turbine joint hotting mask according to claim 1 or 2 couples seawater desalination system, feature
It is：The outlet of the reverse osmosis unit is described respectively with the water outlet and the mineralizing device by piping connection
Mineralizing device and water equipment pass through piping connection.
4. Combined cycle gas-steam turbine joint hotting mask according to claim 1 or 2 couples seawater desalination system, feature
It is：The water inlet of the low-temperature multi-effect vaporising device passes through piping connection with water tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721837001.7U CN207760179U (en) | 2017-12-25 | 2017-12-25 | Combined cycle gas-steam turbine combines hotting mask and couples seawater desalination system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721837001.7U CN207760179U (en) | 2017-12-25 | 2017-12-25 | Combined cycle gas-steam turbine combines hotting mask and couples seawater desalination system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207760179U true CN207760179U (en) | 2018-08-24 |
Family
ID=63184479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721837001.7U Active CN207760179U (en) | 2017-12-25 | 2017-12-25 | Combined cycle gas-steam turbine combines hotting mask and couples seawater desalination system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207760179U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109236398A (en) * | 2018-11-23 | 2019-01-18 | 北京米能科技有限公司 | A kind of water purification coproduction electricity generation system and its operation method |
| CN112777833A (en) * | 2021-01-12 | 2021-05-11 | 浙江海盐力源环保科技股份有限公司 | Hot film coupling seawater desalination system with bidirectional feeding adjustment function and control method |
| CN112777832A (en) * | 2021-01-12 | 2021-05-11 | 浙江海盐力源环保科技股份有限公司 | Hot film coupling sea water desalination system with bidirectional feeding adjustment function |
| CN113874959A (en) * | 2018-12-05 | 2021-12-31 | 法国电力公司 | Method and apparatus for treating an aqueous effluent comprising boric acid from a primary circuit of a nuclear power plant |
| CN113970193A (en) * | 2021-10-12 | 2022-01-25 | 东莞理工学院 | Distributed energy system for deep utilization of waste heat |
-
2017
- 2017-12-25 CN CN201721837001.7U patent/CN207760179U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109236398A (en) * | 2018-11-23 | 2019-01-18 | 北京米能科技有限公司 | A kind of water purification coproduction electricity generation system and its operation method |
| CN113874959A (en) * | 2018-12-05 | 2021-12-31 | 法国电力公司 | Method and apparatus for treating an aqueous effluent comprising boric acid from a primary circuit of a nuclear power plant |
| US11935665B2 (en) | 2018-12-05 | 2024-03-19 | Electricite De France | Method and facility for treating aqueouos effluents from the primary circuit of a nuclear power plant comprising boric acid |
| CN112777833A (en) * | 2021-01-12 | 2021-05-11 | 浙江海盐力源环保科技股份有限公司 | Hot film coupling seawater desalination system with bidirectional feeding adjustment function and control method |
| CN112777832A (en) * | 2021-01-12 | 2021-05-11 | 浙江海盐力源环保科技股份有限公司 | Hot film coupling sea water desalination system with bidirectional feeding adjustment function |
| CN113970193A (en) * | 2021-10-12 | 2022-01-25 | 东莞理工学院 | Distributed energy system for deep utilization of waste heat |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207760179U (en) | Combined cycle gas-steam turbine combines hotting mask and couples seawater desalination system | |
| US8545681B2 (en) | Waste heat driven desalination process | |
| CN107434327B (en) | Hot film coupling seawater desalination system for recovering residual heat, residual pressure and residual water | |
| CN102642883A (en) | System for desalinating seawater by waste heat from power plant | |
| CN103708665A (en) | Renewable energy combined with hot-film coupling seawater desalination and salt manufacturing system | |
| CN204661346U (en) | Solar cogeneration seawater desalination system | |
| CN101130442A (en) | Method for desalinating sea water by using seawater source heat pump technology | |
| CN103206697B (en) | Cooling, heating, power supplying and water supplying combined device capable of utilizing waste heat of flue gas of gas turbine | |
| CN202152287U (en) | Waste incineration power generation and sea water desalinization combined system | |
| CN203177141U (en) | Four combination supply device for utilizing flue gas waste heat of gas turbine to produce cold, heat, electricity and water | |
| CN203582531U (en) | Waste heat power and water cogeneration device for island diesel power station | |
| CN201817298U (en) | Seawater desalination system | |
| CN202465444U (en) | Sea water desalting device | |
| CN202116342U (en) | Industrial exhaust heat low-temperature multiple-effect seawater desalinization system | |
| CN101921007A (en) | Sea water desalination system and sea water desalination method | |
| CN204490572U (en) | A kind of reverse osmosis desalination device based on organic Rankine bottoming cycle | |
| CN104261497B (en) | A kind of bubbling negative pressure evaporation sea water desalinating plant and production method | |
| CN203959869U (en) | A kind of island water-electricity cogeneration system | |
| CN215161150U (en) | Low-temperature multi-effect seawater desalination process system taking flue gas as heat source | |
| CN202576022U (en) | System for desalinizing sweater by using waste heat from power plants | |
| CN205316748U (en) | Compound heat pump hydrothermal coproduction device | |
| CN203700093U (en) | Solar-powered seawater desalination device | |
| CN108002623A (en) | A kind of hotting mask couples energy supplying system peculiar to vessel | |
| CN108218080A (en) | A kind of hotting mask using industrial waste heat couples seawater desalination system | |
| AU2012328135B2 (en) | Apparatus and method for producing electricity and treated water |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |