The coolant flow through the core is generally greater than the coolant flow provided by the main pump, which is due to the existence of ()
A: Recirculation pump
B: Condensate pump
C: Steam turbine
D: Feedwater heater
A: Recirculation pump
B: Condensate pump
C: Steam turbine
D: Feedwater heater
A
举一反三
- A pump’s displacement is 0.006 L/r. When it runs at 1200 rpm, the output flow rate of pump will be
- The fire water system in residential buildings and shopping malls is similar to that on ships, but the difference is that the fire-fighting water on land is generally fresh water provided by the tap water network, and the fire-fighting water on ships is generally sea water provided by_____. A: fire pump B: emergency fire pump C: daily water pump D: A or B
- From the daily service tank,the fuel is pumped to a heater by . A: the transfer pump B: the high pressure pump C: the low pressure fuel pump (or booster ump) D: the separato
- A pump may simply provide the liquid with an increase in energy<br/>enabling it to flow or build up a pressure. What does “it”<br/>in the sentence above refer to?() A: A pump B: The liquid C: Energy D: An increase
- The lube oil pump used in a diesel engine is a( ) usually. A: volute pump B: centrifugal pump C: diaphragm pump D: gear pump
内容
- 0
Continuous pasteurization system includes:? flow diversion valve|Energy regeneration section|timing pump|cooling section
- 1
Based on the area decided in 6 above and based on the require speed, the required flow from the pump can be decided.
- 2
The flow direction of reactor coolant can be changed through A: guides B: baffles C: fuel pin D: fuel elements
- 3
The ________ of the heart is to pump blood through the body.
- 4
Animal-driven chain pump, water-driven chain pump and wind-driven chain pump are different in structure.