CN101956580A - Process flow of transcritical carbon dioxide water-temperature absorption power generating ship - Google Patents
Process flow of transcritical carbon dioxide water-temperature absorption power generating ship Download PDFInfo
- Publication number
- CN101956580A CN101956580A CN201010160018XA CN201010160018A CN101956580A CN 101956580 A CN101956580 A CN 101956580A CN 201010160018X A CN201010160018X A CN 201010160018XA CN 201010160018 A CN201010160018 A CN 201010160018A CN 101956580 A CN101956580 A CN 101956580A
- Authority
- CN
- China
- Prior art keywords
- water
- warehouse
- carbon dioxide
- heat
- ship
- 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.)
- Pending
Links
Images
Abstract
The invention discloses a process flow of a transcritical carbon dioxide water-temperature absorption power generating ship, which is characterized in that: the conventional diesel engine and the like which use fuel as an energy source are discarded; the natural water temperature is used as the energy source; and high-temperature and high-pressure vapor is generated to drive the ship to voyage and generate electricity by using the physical thermodynamic properties of carbon dioxide and water, series technology and devices of the invention, and the heat of the natural water. The transcritical carbon dioxide water-temperature absorption power generating ship constructed by the invention has the advantages that: the ship can generate the electricity and voyage for decades without any fuel consumption at the same time, and no pollutant is exhausted; all investment can be recovered after 10 years of operation; and after all the investment is recovered, the power generation cost per kilowatt hour is less than 0.01 RMB.
Description
Technical field:
The present invention relates to utilize the physical thermodynamics character of carbon dioxide and water,, absorb the heat of ship ambient water by heat-pump apparatus.Produce the water vapour of High Temperature High Pressure, the technical field of pushing turbine generating and ship navigation.
Background technique:
The energy is the essential of human survival.Present human combustion fuel obtains the method for the energy, has begun to have developed into the stage of harm humans existence itself.Have ample evidence to prove: the problem that global warming, acid rain increase, the desert constantly enlarges, diastrous weather comprises the continuous increase of sandstorm weather and reinforcement, a large amount of species extinction, a large amount of carcinogenic substance contaminated air, food and water source etc. are extremely serious all has direct relation with the method that human combustion fuel obtains the energy.
Coal is the main force of the present energy of China, also is the main source of making China's environmental pollution.The world enumerated of the World Bank pollutes in 20 the most serious cities according to calendar year 2001, and China occupies 16.The loss that China's pollution of atmosphere is made has accounted for 3%～7% of GDP; China's minimum every day has several ten thousand people to fall ill because of environmental pollution, and the annual cancer patient who causes because of environmental pollution surpasses 1,000,000 people.And middle and small scale coal mine is on average produced 1,000,000 tons of coals, will seize 7 workman's life.
The energy has become the bottleneck of China's economic development now, and diesel oil is the main energy sources that promotes the ship navigation at present, also is one of main source of marine pollution.China's oil needs a large amount of imports.And oil price constantly rises, and is to make the one of the main reasons that China's price constantly rises.
On the other hand, limited energy resources on the earth force some countries to be supplied as fundamental state policy to guarantee the energy.Do not stint and dispatch troops Iraq for the control bunker Middle East, the world as the U.S..It is increasing that big powers fight for the struggle of resource in the world, and development goes down to cause new world war.
The present invention has abolished diesel engine etc. needs fuel as power resources; Change into utilize nature water temperature as the energy.Owing to there is not pollutant outwards to discharge, and can navigates by water many decades on the water and a large amount of electric power is provided when need not consume any fuel.
The generating ship waterborne that the present invention builds up calculates with present price, is constructed and put into operation and just can regains fully invested less than 10 years; After regaining fully invested, the cost of electricity-generating of every degree electricity is about 0.01 yuan.Therefore, this invention politically, in the military affairs, all have earth shaking meaning economically with on the protection environment for human survival.
Summary of the invention:
The present invention is according to energy conservation and transform law, Carnot theorem and I study the theory that draws " utilize the physical thermodynamics character of operation material, by heat-pump apparatus, low-temperature heat source can be used as high temperature heat source " for many years; Utilize a series of technology and equipments of the physical thermodynamics character of carbon dioxide and water and my invention, absorb the heat of natural temperature, produce the water vapour of High Temperature High Pressure, pushing turbine generating and ship navigation, and realization carbon dioxide and water, vapour complete alternation.Because the generating ship that builds up of the present invention, can navigate by water many decades on the water and a large amount of electric power is provided when need not consume any fuel.Not only there is not pollutant outwards to discharge.And go into operation and just can regain fully invested in 10 years; After regaining fully invested, the cost of electricity-generating of every degree electricity need not 0.01 yuan.Therefore, this invention politically, in the military affairs, all have earth shaking meaning economically with on the protection environment for human survival
Embodiment:
The endothermic system of this technology is in water, the water around the ship since the pressure of itself and automatically inflow wherein carry out heat exchange; The water that loses heat is then discharged outboard by force by the drainage system auxiliary propeller of holding concurrently.
Carbon dioxide in the low pressure CO 2 liquid storage cylinder, be compressed into the heat that produces in the process of supercritical carbon dioxide liquid by compressor, reclaimed by vapour recovery warehouse after in the heat exchanger of vacuum circulated water warehouse bottom, becoming water vapour, be used for generating and promote the ship navigation.
Become low-temperature carbon dioxide supercritical carbon dioxide liquid through heat exchanger,, be ejected into the heat absorber that is positioned at the ship bottom, become the carbon dioxide of low-temp low-pressure, in order to absorb the heat of natural temperature through vaporizer.The carbon dioxide that has absorbed heat is back in the low pressure CO 2 liquid storage cylinder, and begins to carry out the circulation of a new round.
The water vapour that vapour recovery warehouse reclaims becomes supercritical liq behind high compressed steam storehouse, supercritical pressure vat, being ejected into expands rapidly on the steam turbine becomes the water vapour of High Temperature High Pressure, pushing turbine generating and ship navigation.Low-pressure vapor behind the steam turbine power generation is delivered to vacuum circulated water warehouse by vapor extractor, does not become the water vapour of water, by the powerful air ejector of power, delivers to vapour recovery warehouse by force, to carry out the circulation of a new round.
The steam that vapour recovery warehouse reclaims, the water of condensation that in the compression temperature-rise period, produces, from the high compressed steam storehouse to vapour recovery warehouse and the water of condensation that produces the steam heat-exchanger together, arrive vacuum circulated water warehouse.Heat becomes steam in vacuum circulated water warehouse, reclaimed to carry out the circulation of a new round by vapour recovery warehouse.
Accompanying drawing is the critical-cross carbon dioxide warm generating ship process flow diagram that absorbs water
1, vacuum circulated water warehouse
2, vapour recovery warehouse
3, the high compressed steam storehouse
4, supercritical pressure vat
5, steam turbine generator
6, main thruster.
7, heat exchanger
8, low pressure CO 2 liquid storage cylinder
9, vaporizer
10, heat absorber
11, auxiliary propeller.
Claims (8)
1. the present invention has abolished diesel engine etc. needs fuel as power source; Change into utilize nature water temperature as the energy.
2. the carbon dioxide in the low pressure CO 2 liquid storage cylinder, be compressed into by compressor in the process of supercritical carbon dioxide liquid the heat that produces after in the heat exchanger of vacuum circulated water warehouse bottom, becoming water vapour, reclaimed by vapour recovery warehouse, be used for generating and promote the ship navigation.
3. become low-temperature carbon dioxide supercritical carbon dioxide liquid through heat exchanger,, be ejected into the heat absorber that is positioned under the ship, become the carbon dioxide of low-temp low-pressure, in order to inhale the heat of nature water through vaporizer.
4. vapour recovery warehouse recovery steam becomes supercritical liq behind high compressed steam storehouse, supercritical pressure vat, and being ejected into expands rapidly on the steam turbine becomes the water vapour of High Temperature High Pressure, pushing turbine generating and ship navigation.
5. the low-pressure vapor of generating back discharge is delivered to vacuum circulated water warehouse by vapor extractor, does not become the water vapour of water, by the powerful air ejector of power, delivers to vapour recovery warehouse by force, to carry out the circulation of a new round.
6. at the steam of vapour recovery warehouse, the water of condensation that in the compression temperature-rise period, produces, from the high compressed steam storehouse to vapour recovery warehouse and the water of condensation that produces the steam heat-exchanger together, arrive vacuum circulated water warehouse.Heat becomes steam in vacuum circulated water warehouse, reclaimed to carry out the circulation of a new round by vapour recovery warehouse.
7. endothermic system is positioned under the ship, the water around the ship since the pressure of itself and automatically inflow wherein carry out heat exchange; The water that loses heat is then discharged outboard by force by the drainage system auxiliary propeller of holding concurrently.
8. steam turbine power generation unit, supercritical pressure vat, not concretive gas are removed and are utilized system, high compressed steam storehouse, vapour recovery warehouse, vacuum circulated water warehouse, cooled water heat energy to utilize the circulatory system etc. all to be installed in the comprehensive storehouse of the machinery equipment that is arranged in the ship bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010160018XA CN101956580A (en) | 2010-04-30 | 2010-04-30 | Process flow of transcritical carbon dioxide water-temperature absorption power generating ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010160018XA CN101956580A (en) | 2010-04-30 | 2010-04-30 | Process flow of transcritical carbon dioxide water-temperature absorption power generating ship |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101956580A true CN101956580A (en) | 2011-01-26 |
Family
ID=43484142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010160018XA Pending CN101956580A (en) | 2010-04-30 | 2010-04-30 | Process flow of transcritical carbon dioxide water-temperature absorption power generating ship |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101956580A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103982383A (en) * | 2014-05-30 | 2014-08-13 | 西安交通大学 | Solar energy-ocean thermal energy combined power generation system |
| CN103993922A (en) * | 2014-05-30 | 2014-08-20 | 西安交通大学 | Low temperature exhaust heat CO2 Rankine cycle system |
| CN108884725A (en) * | 2016-04-05 | 2018-11-23 | 雷神公司 | Improvement carbon dioxide recycle and obtained linear frequency modulation acoustic performance for the unmanned underwater vehicle of long endurance |
| CN111003123A (en) * | 2019-12-18 | 2020-04-14 | 中国海洋大学 | Deep sea power output system based on supercritical Rankine cycle |
-
2010
- 2010-04-30 CN CN201010160018XA patent/CN101956580A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103982383A (en) * | 2014-05-30 | 2014-08-13 | 西安交通大学 | Solar energy-ocean thermal energy combined power generation system |
| CN103993922A (en) * | 2014-05-30 | 2014-08-20 | 西安交通大学 | Low temperature exhaust heat CO2 Rankine cycle system |
| CN103993922B (en) * | 2014-05-30 | 2016-03-30 | 西安交通大学 | A kind of low temperature exhaust heat CO 2rankine cycle system |
| CN108884725A (en) * | 2016-04-05 | 2018-11-23 | 雷神公司 | Improvement carbon dioxide recycle and obtained linear frequency modulation acoustic performance for the unmanned underwater vehicle of long endurance |
| CN111003123A (en) * | 2019-12-18 | 2020-04-14 | 中国海洋大学 | Deep sea power output system based on supercritical Rankine cycle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103867894B (en) | One utilizes cold energy of liquefied natural gas to generate electricity and CO 2the method and apparatus of trapping | |
| NO332159B1 (en) | Process and facilities for energy efficient capture and separation of CO2 from a gas phase | |
| CN103993920A (en) | Island energy supply system with cold energy | |
| CN203906025U (en) | Island energy supply system | |
| US20090313995A1 (en) | Power generation system | |
| CN101956580A (en) | Process flow of transcritical carbon dioxide water-temperature absorption power generating ship | |
| Kumar et al. | Thermodynamic investigation of water generating system through HDH desalination and RO powered by organic Rankine cycle | |
| US4086772A (en) | Method and apparatus for converting thermal energy to mechanical energy | |
| CN110159370A (en) | A kind of coal generating system and method with carbon capture device | |
| JP2009191615A (en) | Various energy conservation cycle combined engine | |
| CN101852489A (en) | Technique of water supply, heat supply and cold supply power plant by trans-critical carbon dioxide to absorb air, water and solar heat | |
| KR101419009B1 (en) | Lng regasification apparatus having combined cycle power plant | |
| JP2013040606A (en) | Method and device for highly-efficiently recovering ordinary temperature heat energy | |
| CN102079384A (en) | Process flow of trans-critical carbon dioxide dual-purpose solar power generating ship | |
| Prananto et al. | Adoption of Kalina cycle as a bottoming cycle in Wayang Windu geothermal power plant | |
| CN209875312U (en) | Thermal power generation system suitable for low-temperature environment | |
| Chen et al. | Study on working medium selection of high and low temperature coupled orc scheme for waste heat recovery of dual-fuel ship engine | |
| CN203230465U (en) | Organic Rankine cycle generating device | |
| CN102235330A (en) | Process for transcritical carbon dioxide solar power plant | |
| GB2504568A (en) | Venturi heat exchanger for power plant condenser | |
| CN205002459U (en) | Two frequency conversion trigeminys of direct current supply heat transfer system | |
| CN101280696A (en) | Solar energy and residual heat combining generate electricity process flow with lower generating cost than fire power | |
| RU133252U1 (en) | GAS DISTRIBUTION STATION | |
| CN101956581A (en) | Process flow for generating electricity and supplying heat, water and distilled water by utilizing natural water temperature | |
| RU175180U1 (en) | Gas Hydrogen Turbine Unit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20110126 |