Htr-pm helium blower
WebDownload scientific diagram Manufacture of the HTR-PM reactor pressure vessels by the Shanghai Electric Corporation; status as of September 2015. from publication: The Shandong Shidao Bay 200 ... Web2 jun. 2024 · Considering the structure of the HTR-PM, helium or nitrogen injected from the fuel charging tube has been used as the mitigation measures. When different flow rates of helium (0.005 kg/s, 0.05 kg/s, and 0.5 kg/s) and nitrogen (1.0 kg/s, 1.5 kg/s, and 2.0 kg/s) are injected into the reactor, the simulation results show that helium and nitrogen have …
Htr-pm helium blower
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WebTable 3 design data of the helium blower Mass flow rate kg/s 3.8 Suction pressure，MPa 7.0 Inlet Temperature C 250 Pressure head , kPa 250 Outlet temperature C 259 Nominal … Web19 aug. 2014 · The HTR-PM features pebble bed fuel and helium coolant. Shanghai Electric subsidiary Shanghai Blower Works began manufacturing the prototype fan in 2010. A …
WebBased on HTR-10, the high temperature gas-cooled reactor pebble-bed module (HTR-PM) plant was proposed [6, 7], which consists of two pebble-bed one-zone MHTGRs with combined power of 2×250MWth, and operates with the scheme of two nuclear steam sup- plying systems (NSSSs) driving one steam turbine. Web19 sep. 2024 · An engineering simulator of the HTR-PM plant was developed by embedding the THERMIX/BLAST code into the vPower simulation platform. Two sets of nuclear steam supply systems of HTR-PM, including two reactors, two steam generators, two helium blowers, and the helium flow ducts, were simulated by two THERMIX/BLAST code …
Web1 sep. 2014 · In high temperature reactor pebble-bed modules (HTR-PM), the helium blower is the key equipment which is in the primary loop and drives the helium to … Web13 sep. 2024 · The first of the two high-temperature gas-cooled reactors of the demonstration HTR-PM plant at Shidaowan, in China's Shandong province, attained a …
Web15 nov. 2016 · HTR-PM will be expected to begin generating electricity in the end of 2024 in Shidao bay of China. Helium circulator is one of critical component of HTR-PM, which circulates reactor coolant through the reactor core and steam generators. The helium circulator was designed to be a vertical layout and its rotor was supported by active …
WebThe HTR-PM (球床模块式高温气冷堆核电站) is a small modular nuclear reactor in China. It is the world’s first demonstrator of a high-temperature gas-cooled (HTGR) pebble-bed … partners crackers logoWeb29 mei 2024 · The principle of this HTR-PM is a modular pebble bed reactor with a steam generator, as outlined in Fig. 4.3. One module consists of two pressure vessels for a helium pressure of 70 bar, one of which contains the reactor core with its pebble bed and the other one a steam generator and a helium blower. partners creating communityWeb16 jan. 2024 · In the main helium blower of HTR-PM, working temperature of the motor chamber can reach up to 150 °C and the pressure may range from 0.1 to 7 MPa. Because the breakdown voltage of helium is much smaller than that of air in such conditions [Citation 1], its discharge should be considered carefully in previous insulation design work. partners credit card karmaWeb1 jan. 2024 · The HTR-PM uses a once-through type steam generator. It contains 19 heat transfer assemblies and each assembly is composed of 35 helical tubes divided into 5 … partners credit report loginWebThe technical scheme of HTR-PM adopts two-module reactor of 2×250 MWth with one-zone cylindrical core, which has sufficiently considered the actual nuclear industrial … partners creating community incWebIn high temperature reactor pebble-bed modules (HTR-PM), the helium blower is the key equipment which is in the primary loop and drives the helium to exchange the energy. partners credit union liverpool log inWeb11 nov. 2024 · The high-temperature gas-cooled reactor pebble-bed module (HTR-PM) nuclear power plant consists of two nuclear steam supply system modules, each of … partners current account igccse