CN101656120A - Low-temperature generation device by nuclear energy of gas cooled reactor of CO2 working medium co-production - Google Patents
Low-temperature generation device by nuclear energy of gas cooled reactor of CO2 working medium co-production Download PDFInfo
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- CN101656120A CN101656120A CN200810141053A CN200810141053A CN101656120A CN 101656120 A CN101656120 A CN 101656120A CN 200810141053 A CN200810141053 A CN 200810141053A CN 200810141053 A CN200810141053 A CN 200810141053A CN 101656120 A CN101656120 A CN 101656120A
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- China
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- cooled reactor
- generation device
- gas cooled
- working medium
- production
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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
- Y02E30/00—Energy generation of nuclear origin
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Abstract
The invention provides a low-temperature generation device by nuclear energy of a gas cooled reactor of CO2 working medium co-production. A reactor is piled by a graphite block, wherein a core canal of fuel elements is arranged in brickwork so that ventilation of a coolant takes out heat; warm gas transfers the heat to secondary water in an evaporator, and is changed into steam; the coolant adoptsCO2 or inert gas of helium, and does not corrode equipment or pipelines at high temperature; a pressure vessel is made of concrete to prevent the danger of sudden cracking, and has good safety performance; and the high temperature gas cooled reactor can be comprehensively utilized to supply heat, has an output temperature up to 660 DEG C, and provides generation conditions of high temperature steam.
Description
Affiliated field
The claimed technical scheme of the present invention belongs to the nuclear power generation technology of new energy field.Especially a kind of CO
2Working medium co-production nuclear energy of gas cooled reactor low-temperature generation device.
Technical background
21 century, Zui Da focus is resource and environment two large problems in the world, and the maximum innovation in the whole world is the technological breakthrough at energy field, and human maximum hope is no longer to rely on oil and coal.The industry of development nuclear power is to solve energy scarcity, the optimal selection of curbing environmental pollution.
Summary of the invention
The technical scheme that the present invention deals with problems and taked: reactor is piled up by graphite block and is formed, and the duct of fuel element is arranged in masonry, so that coolant flow leads out heat.Hot gas is passed to secondary circuit water with heat and is become steam in evaporator.Cooling medium adopts CO
2Or the inert gas of helium, at high temperature not etching apparatus and pipeline.Consulting accompanying drawing explains: establish gas circulation device (2) in the concrete pressure vessel (1), fuel (3) connects control rod (4), and evaporator (5) connects jet chimney (6), connects heat exchanger (7), CO
2Steam turbine (8) drives CO
2Generator (9), condenser (10) connects CO
2Ebullator (11) is formed CO
2Working medium co-production nuclear energy of gas cooled reactor low-temperature generation device.
Technique effect of the present invention is: heat is imitated and is utilized height, and environmental pollution is little, and the graphite thermal capacitance is big, improves power, fires low consumption deeply.Concrete is made pressure vessel, the danger that does not have deflagration to break, and security performance is relatively good, and high temperature gas cooled reactor can fully utilize in heat supply, and outlet temperature can reach 660 ℃, and the power generation conditions of high-temperature steam is provided, and its advantage can be made fuel with natural uranium.
Description of drawings
Fig. 1 is an example schematic of the present invention.
(1) concrete pressure vessel among the figure; (2) gas circulation device; (3) fuel; (4) control rod; (5) evaporator; (6) jet chimney; (7) heat exchanger; (8) CO
2Steam turbine; (9) CO
2Generator; (10) condenser; (11) CO
2Ebullator
Embodiment
Establish gas circulation device (2) in the concrete pressure vessel (1), fuel (3) connects control rod (4), and evaporator (5) connects jet chimney (6), connects heat exchanger (7), CO
2Steam turbine (8) drives CO
2Generator (9), condenser (10) connects CO
2Ebullator (11) is formed CO
2Working medium co-production nuclear energy of gas cooled reactor low-temperature generation device.
Claims (2)
1, a kind of CO
2Working medium co-production nuclear energy of gas cooled reactor low-temperature generation device is characterized in that: establish gas circulation device (2) in the concrete pressure vessel (1), fuel (3) connects control rod (4), and evaporator (5) connects jet chimney (6), connects heat exchanger (7), CO
2Steam turbine (8) drives CO
2Generator (9), condenser (10) connects CO
2Ebullator (11) is formed CO
2Working medium co-production nuclear energy of gas cooled reactor low-temperature generation device.
2, the described a kind of CO of claim 1
2Working medium co-production nuclear energy of gas cooled reactor low-temperature generation device is characterized in that: utilize the heat energy of nuclear fission, with regard to expansion working, enter steam turbine more than the CO2 50 that heats spends, drive generator, change into generating electrical power from mechanical power by heat energy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810141053A CN101656120A (en) | 2008-08-18 | 2008-08-18 | Low-temperature generation device by nuclear energy of gas cooled reactor of CO2 working medium co-production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810141053A CN101656120A (en) | 2008-08-18 | 2008-08-18 | Low-temperature generation device by nuclear energy of gas cooled reactor of CO2 working medium co-production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101656120A true CN101656120A (en) | 2010-02-24 |
Family
ID=41710359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810141053A Pending CN101656120A (en) | 2008-08-18 | 2008-08-18 | Low-temperature generation device by nuclear energy of gas cooled reactor of CO2 working medium co-production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101656120A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103818978A (en) * | 2014-03-03 | 2014-05-28 | 孔令斌 | High-temperature gas cooled reactor nuclear electric power generation and sea water desalination device |
| CN104751923A (en) * | 2015-03-31 | 2015-07-01 | 北京三超核科学技术研究院有限公司 | Integrated high temperature gas cooling pebble bed nuclear reactor power generation system |
| CN106677849A (en) * | 2016-12-29 | 2017-05-17 | 中科瑞华原子能源技术有限公司 | Liquid heavy metal cooling reactor electricity generating device adopting supercritical CO2 working medium |
-
2008
- 2008-08-18 CN CN200810141053A patent/CN101656120A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103818978A (en) * | 2014-03-03 | 2014-05-28 | 孔令斌 | High-temperature gas cooled reactor nuclear electric power generation and sea water desalination device |
| CN103818978B (en) * | 2014-03-03 | 2015-04-08 | 孔令斌 | High-temperature gas cooled reactor nuclear electric power generation and sea water desalination device |
| CN104751923A (en) * | 2015-03-31 | 2015-07-01 | 北京三超核科学技术研究院有限公司 | Integrated high temperature gas cooling pebble bed nuclear reactor power generation system |
| CN106677849A (en) * | 2016-12-29 | 2017-05-17 | 中科瑞华原子能源技术有限公司 | Liquid heavy metal cooling reactor electricity generating device adopting supercritical CO2 working medium |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20100224 |