Air-cooled (also called air-cooled) generator sets use forced-flow air as a heat source carrier to achieve the goal of dissipating heat from the equipment. The specific implementation is to leave plenty of space inside. the intersection between the stator core and the generator housing. Square slot, the strong wind flow formed when the axial flux blades on the generator rotor work flows through the square slot of the stator core and the casing, and the coil discharges the heat out of the body to achieve the heat dissipation objective. So there is no need for a circulating water tower, otherwise we would have to call for a water cooling unit.
I feel like the poster wants that!
Generally, cooling towers in power plants are also called cooling water towers and spray towers. They are tBoth used to cool the circulating water from the condenser. Many designs these days use air cooling. or use nearby lakes and reservoirs. After cooling, it is no longer a cooling tower.
It replaces the cold water tower and has the same function, which is to reduce the temperature of the circulating water, which is the heat dissipation function. However, air cooling saves about 70% more water than water cooling and is suitable for use in arid areas. Thus, all thermal power plants launched in relatively arid areas now use air cooling. But water cooling is better.
I hope this helps you
How to check if generator air cooler is working
I did both. Direct air cooling and indirect air cooling are bbased on the water circulation cooling method. Direct air cooling uses an air cooling island to use a large fan and the heat dissipation surface of the air cooling island for cooling. Suzhou Electric Field. Indirect air cooling uses intercooling. The tower (similar in appearance to the cooling tower) has an intercooling triangle around the bottom of the intercooling tower. It is cooled by air convection inside and outside the intermediate cooling tower. an overview of the 660,000 units of the Qinling electric field in Shaanxi province.
Judge by checking whether the battery voltage is sufficient. If the battery maintains sufficient power for a long time, it means the generator is operating normally. Turn on the ignition anddo it. Do not start the car and use a metal tool to approach the generator pulley. There should be an obvious attraction of the magnetic field; find a multimeter behind the car to test the generator output voltage. increase and reach a maximum of about 14.5 V, indicating that the generator is generating power normally.
1. Look at the nameplate and the appearance of the generator. Look at which factory it was produced in, when it left the factory and how long ago; look to see if the paint on the exterior is peeling or damaged, if the model has been disposed of, etc. Determine how new or old (quality) the generator is from the nameplate and appearance.
2. Perform a test.
3. Find out the time of purchase, purpose and reason for selling the generator, find out about past repairs, what major components were replaced and rEducate yourself about any issues during use, in order to have a more complete picture. understanding the generator. Generator status (good or bad)
4. Connect the positive test lead of the multimeter to the armature terminal of the generator and the negative test lead to the iron. The generator armature terminal voltage. 12V generator should be 13.5~14.5V, the armature terminal voltage of 24V generator should fluctuate between 27-29V. If the voltage indicated by the multimeter is close to the voltage value from the car battery and the pointer does not move, this means that the generator is not producing electricity.