The meaning of this word is:
Turbine spray water refers to the indirect cooling of condensed water by spraying desalinated water outside the condenser water source. . In the steam turbine power generation system, the steam turbine is a device that converts steam into mechanical energy, and the condenser is a device that condenses the steam discharged from the steam turbine into water for recycling.
In addition, in order to ensure the normal operation of the condenser, the steam entering the condenser must be cooled, and spray water is the water source used to achieve this cooling effect. In steam turbine power generation systems, the sprayed water generally comes from the deionized water system. This system converts raw water into pure desalinated water through a series of physical and chemical treatments for preparation.on and the use of spray water from the turbines.
Damage caused by low water temperature to diesel generators:
1. Low temperature will worsen the combustion conditions of diesel in the cylinder, cause poor fuel atomization, and increase combustion after ignition. period and operate the engine easily. Rough use will worsen damage to crankshaft bearings, piston rings and other components, reduce power and reduce economy.
2. Water vapor after combustion easily condenses on the cylinder wall, causing metal corrosion.
3. Burning diesel can dilute engine oil and worsen lubrication conditions.
4. The fuel is not completely burned and forms a colloid, which causes the piston ring to become stuck in the piston ring groove, the valve to become stuck and the pressure to decrease.pressure in the cylinder at the end of compression.
5. If the water temperature is too low, the engine oil temperature will also be low. The engine oil will become thicker and the fluidity will become poor. The oil pump will have less oil, resulting in insufficient oil. oil supply. In addition, the crankshaft bearing clearance will become smaller and lubrication will be poor.