Improvements To The Hylife Ii Inertial Fusion Power Plant Design

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Improvements To The Hylife Ii Inertial Fusion Power Plant Design

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Author :
language : en
Publisher:
Release Date : 1994

Improvements To The Hylife Ii Inertial Fusion Power Plant Design written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1994 with categories.

If the present research program is successful, heavy-ion beams can be used to ignite targets and to produce high gain for yields of about 350 MJ. HYLIFE-II is a power plant design based on surrounding such targets with thick liquid (Flibe, Li2BeF4) so that the chamber and other apparatus can not only stand up to these 350 MJ bursts of energy but do so without replacing components during the plant's 30-year life. The capacity factor will be increased and the cost of component replacement will be decreased. Continuous improvements to the design are being made to increase safety, decrease the generation of radioactive material, and reduce the cost of electricity (COE). Improvements discussed in this paper decreased COE for each effect by the amount in parentheses: increased plant size (22%), increased capacity factor and reduced component replacement (20%), reduced remote maintenance equipment (3.2%), use of nonnuclear grade chamber, pumps and piping (2.9%), reduced tritium inventory by a factor of 2.4, reduced excess tritium production with attendant increase energy release in the blanket (1.8%), corrected treatment of Flibe inventory costs (3.4%).

Hylife Ii Inertial Confinement

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Author :
language : en
Publisher:
Release Date : 1990

Hylife Ii Inertial Confinement written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1990 with categories.

The HYLIFE-2 inertial fusion power plant design study uses a liquid fall, in the form of jets to protect the first structural wall from neutron damage, x rays, and blast to provide a 30-y lifetime. HYLIFE-1 used liquid lithium. HYLIFE 2 avoids the fire hazard of lithium by using a molten salt composed of fluorine, lithium, and beryllium (Li2BeF4) called Flibe. Access for heavy-ion beams is provided. Calculations for assumed heavy-ion beam performance show a nominal gain of 70 at 5 MJ producing 350 MJ, about 5.2 times less yield than the 1.8 GJ from a driver energy of 4.5 MJ with gain of 400 for HYLIFE-1. The nominal 1 GWe of power can be maintained by increasing the repetition rate by a factor of about 5.2, from 1.5 to 8 Hz. A higher repetition rate requires faster re-establishment of the jets after a shot, which can be accomplished in part by decreasing the jet fall height and increasing the jet flow velocity. Multiple chambers may be required. In addition, although not considered for HYLIFE-1, there is undoubtedly liquid splash that must be forcibly cleared because gravity is too slow, especially at high repetition rates. Splash removal can be accomplished by either pulsed or oscillating jet flows. The cost of electricity is estimated to be 0.09 $/kW{center dot}h in constant 1988 dollars, about twice that of future coal and light water reactor nuclear power. The driver beam cost is about one-half the total cost. 16 refs., 6 figs., 2 tabs.

Hylife Ii Inertial Confinement Fusion Reactor Design

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Author :
language : en
Publisher:
Release Date : 1990

Hylife Ii Inertial Confinement Fusion Reactor Design written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1990 with categories.

The HYLIFE-2 inertial fusion power plant design study uses a liquid fall, in the form of jets to protect the first structural wall from neutron damage, x rays, and blast to provide a 30-y lifetime. HYLIFE-1 used liquid lithium. HYLIFE 2 avoids the fire hazard of lithium by using a molten salt composed of fluorine, lithium, and beryllium (Li2BeF4) called Flibe. Access for heavy-ion beams is provided. Calculations for assumed heavy-ion beam performance show a nominal gain of 70 at 5 MJ producing 350 MJ, about 5.2 times less yield than the 1.8 GJ from a driver energy of 4.5 MJ with gain of 400 for HYLIFE-1. The nominal 1 GWe of power can be maintained by increasing the repetition rate by a factor of about 5.2, from 1.5 to 8 Hz. A higher repetition rate requires faster re-establishment of the jets after a shot, which can be accomplished in part by decreasing the jet fall height and increasing the jet flow velocity. Multiple chambers may be required. In addition, although not considered for HYLIFE-1, there is undoubtedly liquid splash that must be forcibly cleared because gravity is too slow, especially at high repetition rates. Splash removal can be accomplished by either pulsed or oscillating jet flows. The cost of electricity is estimated to be 0.09 $/kW{center dot}h in constant 1988 dollars, about twice that of future coal and light water reactor nuclear power. The driver beam cost is about one-half the total cost. 15 refs., 9 figs., 3 tabs.

Hylife 2 Inertial Confinement Fusion Reactor Design

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Author :
language : en
Publisher:
Release Date : 1990

Hylife 2 Inertial Confinement Fusion Reactor Design written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1990 with categories.

The HYLIFE-II inertial fusion power plant design study uses a liquid fall, in the form of jets to protect the first structural wall from neutron damage, x-rays, and blast to provide a 30-y lifetime. HYLIFE-I used liquid lithium. HYLIFE-II avoids the fire hazard of lithium by using a molten salt composed of fluorine, lithium, and beryllium (Li2BeF4) called Flibe. Access for heavy-ion beams is provided. Calculations for assumed heavy-ion beam performance show a nominal gain of 70 at 5 MJ producing 350 MJ, about 5.2 times less yield than the 1.8 GJ from a driver energy of 4.5 MJ with gain of 400 for HYLIFE-I. The nominal 1 GWe of power can be maintained by increasing the repetition rate by a factor of about 5.2, from 1.5 to 8 Hz. A higher repetition rate requires faster re-establishment of the jets after a shot, which can be accomplished in part by decreasing the jet fall height and increasing the jet flow velocity. Multiple chambers may be required. In addition, although not considered for HYLIFE-I, there is undoubtedly liquid splash that must be forcibly cleared because gravity is too slow, especially at high repetition rates. Splash removal can be accomplished by either pulsed or oscillating jet flows. The cost of electricity is estimated to be 0.09$/kW{center dot}h in constant 1988 dollars, about twice that of future coal and light water reactor nuclear power. The driver beam cost is about one-half the total cost. 12 refs., 9 figs., 5 tabs.

Aktstykker Vedrorende Kaptajn L C F L Tkens Ophold I Berlin 1902 03 Og Departementschef Kaptajn L Tkens Sendelser Til Berlin 1906 07 Samt Referat Af De I Kommissionen Til Undersogelse Og Overvejelse Af Haerens Og Flaadens Fremtidige Ordning Derom F Rte Forhandlinger

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Author :
language : en
Publisher:
Release Date : 1919

Aktstykker Vedrorende Kaptajn L C F L Tkens Ophold I Berlin 1902 03 Og Departementschef Kaptajn L Tkens Sendelser Til Berlin 1906 07 Samt Referat Af De I Kommissionen Til Undersogelse Og Overvejelse Af Haerens Og Flaadens Fremtidige Ordning Derom F Rte Forhandlinger written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1919 with categories.

Kwaliteits Arbo En Milieuzorg Bij Chemicali Ngroothandel

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Author :
language : en
Publisher:
Release Date : 1997

Kwaliteits Arbo En Milieuzorg Bij Chemicali Ngroothandel written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1997 with categories.

The Heat Transport System And Plant Design For The Hylife 2 Fusion Reactor

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Author :
language : en
Publisher:
Release Date : 1990

The Heat Transport System And Plant Design For The Hylife 2 Fusion Reactor written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1990 with categories.

HYLIFE is the name given to a family of self-healing liquid-wall reactor concepts for inertial confinement fusion. This HYLIFE-II concept employs the molten salt, Flibe, for the liquid jets instead of liquid lithium used in the original HYLIFE-I study. A preliminary conceptual design study of the heat transport system and the balance of plant of the HYLIFE-II fusion power plant is described in this paper with special emphasis on a scoping study to determine the best intermediate heat exchanger geometry and flow conditions for minimum cost of electricity. 11 refs., 8 figs.

Inertial Fusion Energy

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Author : Jeffery Fredrick Latkowski
language : en
Publisher:
Release Date : 1996

Inertial Fusion Energy written by Jeffery Fredrick Latkowski and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1996 with categories.

Elements Of Power Plant Design For Inertial Fusion Energy

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Author : International Atomic Energy Agency
language : en
Publisher: International Atomic Energy Agency
Release Date : 2005

Elements Of Power Plant Design For Inertial Fusion Energy written by International Atomic Energy Agency and has been published by International Atomic Energy Agency this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005 with Business & Economics categories.

Inertial fusion energy (IFE) is one of two major approaches in fusion energy research. This publication sets out the findings of a co-ordinated research project on technological developments involved in IFE power plant design and systems integration, focusing on interface issues related to the driver/target interface, the driver/chamber interface and the target/chamber interface.

Hylife Ii Reactor Chamber Mechanical Design

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Author :
language : en
Publisher:
Release Date : 1992

Hylife Ii Reactor Chamber Mechanical Design written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1992 with categories.

Mechanical design features of the reactor chamber for the HYLIFE-II inertial confinement fusion power plant are presented. A combination of oscillating and steady, molten salt streams (Li2BeF4) are used for shielding and blast protection of the chamber walls. The system is designed for a 6 Hz repetition rate. Beam path clearing, between shots, is accomplished with the oscillating flow. The mechanism for generating the oscillating streams is described. A design configuration of the vessel wall allows adequate cooling and provides extra shielding to reduce thermal stresses to tolerable levels. The bottom portion of the reactor chamber is designed to minimize splash back of the high velocity (17 m/s) salt streams and also recover up to half of the dynamic head. Cost estimates for a 1 GW{sub e} and 2 GW{sub e} reactor chamber are presented.