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Sells 1 lb, 10 lb, 20 lb, 50 lb and other closed-loop extractors, which are made of stainless steel, are inexpensive and have high extraction efficiency.
Sells a complete set of SPD-2L mini short-path distillation equipment, which is widely used in pharmaceutical, laboratory fractionation and purification, food and beverage, essential oil and other industries.
Our company's rotary evaporator RE-5299 rotary evaporator uses high borosilicate glass, with sufficient storage, cheap and good quality.
RE-201D RE-301 RE-501 rotary evaporator is a small rotary evaporator (mini rotary evaporator), beautiful appearance, small and light, top-rotating sealed, good vacuum.
Is specializes in manufacturing and selling laboratory large-capacity glass reactors. Double-layer glass reactors can be customized and processed according to customer needs. The design is unique, safe and convenient.
Is specializes in manufacturing and selling S-10L S-20L S-30L S-50L laboratory glass reactors, which can perform various solvent synthesis reactions under constant temperature conditions.
Home lab freeze dryer is a mini vacuum freeze dryer. We are a freeze dryer manufacturer in China. We sell freeze dryers, which are very suitable for home use.
The vacuum drying oven with vacuum pump can achieve the effect of vacuum drying.Provides vacuum drying ovens of various specifications.
A professional laboratory molecular distillation system manufacturer in China. Its evaporation efficiency is very high, it can reduce the retention time and has the smallest time delay.
Subgroup on High Temperature Reactors, Subgroup Elevated Temperature Design and several Working Groups developing the requirements for High Temperature Reactors. Mr. Jetter was a meer of a Department of Energy (DOE) steering committee responsible for elevated temperature design criteria, and was a consultant and reviewer on various DOE projects.
Jetter, RI, Mitchell, M, & Morton, DK. "Division 5—High Temperature Reactors." Online Companion Guide to the ASME Boiler and Pressure Vessel Codes: Criteria and Commentary on Select Aspects of the Boiler & Pressure Vessel Codes. ASME Press, 2020.
After assessing the available high temperature materials information and prior research and development results, we concluded that, although there are significant materials developments The basic technology for the VHTR has been established in former high temperature gas-cooled reactor plants (DRAGON, Peach Bottom, AVR, THTR, Fort St. Vrain
The invention relates to a high-temperature reactor whose high-temperature heat insulation ( 3 ) is made from a loosely layered insulating material. A longitudinal expansion gap ( 5 ) or a flexible insulating material for compensating for longitudinal expansions of the insulating material is provided at at least one end of the high-temperature reactor.
The VHTR is the next generation of high-temperature gas-cooled reactors (HTGRs). The VHTR uses helium as coolant, with design temperatures breaking 1000°C (eventually slated to reach 1500°C). [5] Such high temperatures allow for higher thermal efficiencies (>50%), and therefore more electricity output per unit of nuclear fuel. [5]
High-temperature reactors (HTRs) are promising Generation IV nuclear technologies that can supply process heat for a variety of industrial appliions. The Nuclear Energy Agency (NEA) will organize a virtual workshop to explore the opportunities and challenges associated with HTRs for industrial heat appliions. This workshop will provide a
A point design for a graphite-moderated, high-temperature, gas-cooled (HTGR) test reactor (TR) (HTGR-TR) has been developed by Idaho National Laboratory (INL) as part of a United States (U.S.) Department of Energy (DOE) initiative to explore and potentially expand the existing U.S. TR capability.
High Temperature Gas-cooled Reactors – Appliion Beyond Electricity High Temperature Reactors can provide energy production that supports the spectrum of industrial appliions including the petrochemical and petroleum industries . …
Made available by U.S. Department of Energy Office of Scientific and Technical Information
High-temperature reactors (HTRs) are promising Generation IV nuclear technologies that can supply process heat for a variety of industrial appliions. The Nuclear Energy Agency (NEA) will organize a virtual workshop to explore the opportunities and challenges associated with HTRs for industrial heat appliions. This workshop will provide a
Sep 14, 2021· HTR-PM is a demonstration reactor that uses two identical gas-cooled high temperature modular reactors to produce the heat for a modern, subcritical, 200 MWe steam turbine. The steam system operates at the same temperature and pressure as many recently constructed coal heated steam plants that China has been mass producing for more than a
HTR high-temperature reactor . INL Idaho National Laboratory . LWR light water reactor . MHTGR modular high-temperature gas-cooled reactor . NA not applicable . NGNP Next Generation Nuclear Plant . NRC Nuclear Regulatory Commission . O&M operations and maintenance . PCS primary coolant system .
The THTR-300 was a thorium high-temperature nuclear reactor rated at 300 MW electric (THTR-300) in Hamm-Uentrop, Germany.It started operating in 1983, synchronized with the grid in 1985, operated at full power in February 1987 and was shut down Septeer 1, 1989. The THTR-300 served as a prototype high-temperature reactor (HTR) to use the TRISO pebble …
Fluoride salt-cooled high temperature reactors. Fluoride salt-cooled high temperature reactors (FHRs) under investigation at MIT offer a safer, potentially less expensive alternative to standard light water reactors. Since FHRs use a …
High Temperature Gas Reactor (HTGR) - Component Test Facility (CTF) April 2008 Idaho National Laboratory Idaho Falls, Idaho 83415 Prepared for the U.S. Department of Energy Office of Nuclear Energy Under DOE Idaho Operations Office Contract DE …
Made available by U.S. Department of Energy Office of Scientific and Technical Information
High Temperature Gas-cooled Reactor. High Temperature gas-cooled reactors produce thermal energy of approximately 1000°C using ceramic (such as silicon carbide) coated fuels and chemically inert helium gas coolant. The …
Mission: Demonstrate high-temperature gas-cooled reactor (HTGR) technology to produce electricity and high temperature process heat Program Objectives Partner with industry to commercialize HTGR technology Collaborate with the Nuclear Regulatory Commission (NRC) to …
Made available by U.S. Department of Energy Office of Scientific and Technical Information
Dec 22, 2021· The three-day meeting of the IAEA’s Technical Working Group on Gas Cooled Reactors took place just before China announced on 20 Deceer that it had connected to the grid a High Temperature Gas-Cooled Reactor Pebble-Bed Module (HTR-PM). This is the first of two such small modular reactor (SMR) units being deployed at the Shidao Bay Nuclear
The Department of Energy (DOE) is working with industry to develop a very high temperature reactor (VHTR) as a part of the effort to supply the United States with abundant, clean, and secure energy as initiated by the Energy Policy Act of 2005 (EPAct; Public Law 109–58, 2005).
The High Temperature Reactor Pebble-bed Module (HTR-PM) is a pebble-bed-type high-temperature, helium-cooled reactor. The fuel is UO 2 enriched to 8.5% and contained in tristructural isotropic-type (TRISO) graphite-coated particles that are dispersed in 6 cm diameter graphite spheres.
Jun 01, 2004· High-temperature gas-cooled reactors (HTGRs), also known as very-high-temperature reactors (VHTR) are Generation IV reactors that can operate at very high temperatures and use a graphite-moderated gas-cooled nuclear reactor with a once-through uranium fuel cycle. This design permits a very high outlet temperature in the order of 1 000°C.
Aug 20, 2021· This revision (Revision 2) updates the guidance to endorse, with conditions, the 2017 Edition of ASME Code Section III, Division 5, as a method acceptable to the staff for the materials, mechanical/structural design, construction, testing, and quality assurance of mechanical systems and components and their supports of high-temperature reactors.
Generation Nuclear Plant Project, the DOE initiative to develop and demonstrate a high temperature gas-cooled reactor (HTGR). From 2006 through 2009 he was the program manager for the Nuclear Hydrogen Initiative, coordinating DOE efforts to develop high temperature water-splitting technologies to take advantage of HTGR outlet temperatures.
May 01, 2019· In China, the construction of an HTR-PM (High Temperature Reactor-Pebble Bed Module) reactor started in Deceer 2012. The HTR-PM power plant has two reactors and the plant is expected to be in operation by the end of 2017 [22]. In the future, the high temperature nuclear reactor will play the important role as backbone of industrial process.
tions and an option for high-ef-ficiency electricity production, while retaining the desirable safety characteristics offered by modular high-temperature gas-cooled reactors. The reference reactor is a 600 MWth core connected to an intermediate heat exchanger for the delivery . 08-GA50044-18-R1 R6-11. of process heat. The reactor
Compact High Temperature Reactor (CHTR) is being designed in BARC which is a 233 U-Th fuelled, Lead Bismuth Eutectic (LBE) cooled and beryllium oxide moderated reactor [1]. This reactor is being
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