No recirculation pipe required. The ecocirc® B 23-5 ACT is controlled by a timer and thermostat. A built-in temperature sensor automatically turns the pump ON when the water temperature in the hot water supply line cools down to 89.6ºF (32ºC). The pump turns OFF automatically ...
The reactor coolant recirculation pump mounted on advanced boiling water reactor (ABWR) is a single-stage mixed flow pump. On 10 pumps, hydraulic performance tests were performed under largely different Reynolds number conditions. In this paper, pump characteristics tested under low Reynolds number ...
This type of reactor operates above the thermodynamic critical point of water (374 °C, 22.1 MPa). When supercritical water (SCW) is used as the coolant, no coolant recirculation pumps, steam generators, pressurizers, separators, or dryers are required, making the system more compact and ...
Turbomachinery, short and long-distance pipelines, pumps, etc., are constitutive to fluid transportation structures. Because the fluids can contain hard particles, materials are submitted to abrasion, erosion, and corrosion. Slurry erosion and slurry erosion-corrosion behavior of materials depend on envi...