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Monday, May 11, 2020 | History

3 edition of Gas turbine HTGR program found in the catalog.

Gas turbine HTGR program

General Atomic Company.

Gas turbine HTGR program

by General Atomic Company.

  • 325 Want to read
  • 26 Currently reading

Published by Dept. Energy, for sale by the National Technical Information Service in [Washington], Springfield, Va .
Written in English

    Subjects:
  • Gas cooled reactors

  • Edition Notes

    Statementby project staff
    SeriesGA-A ; 14915
    ContributionsUnited States. Dept. of Energy. San Francisco Operations Office
    The Physical Object
    Paginationv. :
    ID Numbers
    Open LibraryOL14879561M

      Three systems have been proposed for advanced high-temperature gas-cooled reactors: a supercritical carbon dioxide (S-CO 2) gas turbine power conversion system, a new microchannel heat exchanger (MCHE), and a once-through-then-out (OTTO) refueling scheme with burnable poison (BP) loading. A S-CO 2 gas turbine cycle attains higher cycle efficiency than a He gas turbine cycle Cited by: 5. The Gas Turbine (or Direct Cycle) High-Temperature Gas-Cooled Reactor (HTGR) power plant uses a closed-cycle gas turbine directly in the primary coolant circuit of a helium-cooled high-temperature .

      Hey, thanks for the A2A. According to me, for studying about gas turbines the books you can start with are Gas turbine theory by HiH saravanamutoo. This book forms the base for any beginner at a college level for it has everything explained simply. prismatic HTGR having core outlet temperature of C and a direct-cycle gas turbine power generation system. It attained a net power generation efficiency of % based on then available technologies [1]. The cost of electricity estimated assuming 40 year plantlife, 80% load factor and 3% discount rate is US¢/KWh or about 20% less thanFile Size: KB.

    The gas turbine performance software on this website is useful for those working in the gas turbine industry, aircraft engine and airframe manufacturing, the airline industry, aircraft engine maintenance, power generation industry and for other operators of air, land and sea-based gas turbines. Early R&D work of the HTGR in China started in the s, conducted by the Institute of Nuclear and New Energy Technology (INET) of Tsinghua University. In , the project of 10MW high-temperature gas-cooled test reactor (HTR) was supported by the Chinese National High-tech R&D Program. HTR is a single zone, pebble-bedFile Size: KB.


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Gas turbine HTGR program by General Atomic Company. Download PDF EPUB FB2

Get this from a library. Gas turbine HTGR program. [General Atomic Company.; United States. Department of Energy.].

development and deployment of the gas turbine modular HTGR concept. The information presented in this report was developed from an IAEA Technical Committee Meeting (TCM) on Gas Turbine Power Conversion Systems for Modular HTGRs, held 14– 16 November in Palo Alto, California, United States of America.

The meeting was hosted by. The GT-HTGR plant combines the existing HTGR core with a closed-cycle helium gas turbine power conversion system which operates on the same helium used as the reactor coolant. In this series of lectures a summary is given of the design evolution for a large nuclear closed-cycle gas turbine power plant study by the General Atomic Company for U.S.

more» utility central stations. The High Temperature Gas Cooled Reactor (HTGR) gas turbine power plant concept combines the existing design HTGR core with a closed-cycle helium gas turbine power conversion system which is driven by the reactor coolant : G.

Backus, D. Ujifusa. high temperature gas-cooled reactor (SC-HTGR) as the reactor design concept of choice to provide high temperature process steam for industrial applications. File Size: KB. commercial development for the gas turbine power generation HTGR and the development study of high temperature heat application using HTGR should be continued to enhance the possible fields of application.

The development of HTGR began in ’s and the 20 MWt Dragon Reactor operated in theFile Size: 2MB. The turbomachine is located within the primary coolant system of a nuclear closed cycle gas turbine plant (HTGR-GT). The deblading of the turbine can cause a rapid pressure equilibration transient that generates significant loads on other components in the : G.

Cadwallader, R. Deremer. HTGR-gas turbine The gas turbine (HTGR-GT) design, originally con- ceived in the early s, had the potential for high plant efficiencies (40%) under dry cooling conditions and achievement of even higher efficiencies (50%) when bottoming cycles were by: 8.

High-Temperature Gas-Cooled Reactor. The high-temperature gas-cooled reactor (HTGR) is similar in concept to the AGR. It uses uranium fuel, a graphite moderator and a gas as a coolant. In this case, however, the gas is helium.

Several attempts have been made to build reactors of this type, but none has so far entered commercial service. Japan’s HTGR program is focused on the Atomic Energy Agency’s high-temperature test reactor (HTTR) located in Oarai, Ibaraki prefecture.

New types of nuclear reactors are developed in stages, and the HTTR, with a thermal output of 30, kilowatts, is the first stage in this process. Combining the modern and proven power conversion system of the closed-cycle gas turbine (CCGT) with an advanced high-temperature gas-cooled reactor (HTGR) results in a power plant well suited to projected utility needs into the twenty-first by: 6.

ORTURB was written specifically to calculate the dynamic behavior of the Fort St. Vrain (FSV) High-Temperature Gas-Cooled Reactor (HTGR) steam turbines.

The program is divided into three main parts: the driver subroutine; turbine subroutines to calculate the pressure-flow balance of the high, intermediate, and low pressure turbines; and feedwater heater subroutines. The principle objective of the demonstration program is to validate helium gas turbine and hydrogen production technologies towards industrial utilization of nuclear heat from HTGR.

One key objective of the demonstration is to establish the control methods for the commercial Gas Turbine High Temperature Reactor Cogeneration (GTHTRC) plant Cited by: 1. This paper explains the outline of the HTTR demonstration program with a plant concept of the heat application system directed at establishing a high-temperature gas-cooled reactor (HTGR) cogeneration system with °C reactor outlet temperature for production of Author: Hiroyuki Sato, Xing L.

Yan, Junya Sumita, Atsuhiko Terada, Yukio Tachibana. Gas Turbine Theory, Sixth Edition. HIH Saravanamuttoo, GFC Rogers, H Cohen, PV Straznicky, AC Nix.

When the First Edition of this book was written inthe gas turbine was just becoming established as a powerplant for military by: For several years, design studies have been underway in the U.S.

on a nuclear closed-cycle gas turbine plant (HTGR-GT). This paper presents design aspects of Cited by: 6. High Temperature Gas Reactors Briefing to by Andrew C. Kadak, Ph.D. • Utilizes gas turbine technology • Lower Power Density • Less Complicated Design (No ECCS) Countries with Active HTGR Programs • China - 10 MWth Pebble Bed - critical • Japan - 40 MWth Prismatic.

Get this from a library. Gas-turbine and advanced-HTGR materials screening test program. [S N Rosenwasser; W R Johnson; General Atomic Company.; United States. Department of Energy. San Francisco Operations Office.]. HTR50S is a small modular reactor system based on HTGR.

It is designed for a triad of applications to be implemented in successive stages. In the first stage, a base plant for heat and power is constructed of the fuel proven in JAEA's °C, 30MWt test reactor HTTR and a conventional steam turbine to minimize development by: 9.

Introduction – Rich Dennis, Turbines Technology Manager; Simple and Combined Cycles – Claire Soares Introduction; Applications; Applications versatility; The History of the Gas Turbine; Gas Turbine, Major Components, Modules, and systems; Design development with Gas Turbines; Gas Turbine Performance.

Current interest expressed by industry in HTGR plants, particularly modular plants with power up to about MW(e) per unit, has prompted NRC to task PNNL with assessing the currently available literature related to codes and standards applicable to HTGR plants, the operating history of past and.The resulting Gas Turbine Modular Helium Reactor (GT-MHR) power plant combines the high temperature capabilities of the MHR with the efficiency and reliability of modern gas turbines.

While the passive safety features of the steam cycle MHR (SC-MHR) are retained, generation efficiencies are projected to be in the range of 48% and steam power conversion systems, with their attendant .This paper investigates the effects on core reactivity of using a nitrogen coolant within a prismatic High Temperature Gas Reactors (HTGR).

The intent is that the nitrogen coolant will be directly compatible with existing technologically mature gas turbine rotating machinery and therefore simplify the design path to a direct nuclear heated closed cycle gas : Jeremy Henry Owston.