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2016-03

Diesel generator set dedicated self-cycle water thermal cooling

Yongdaxing diesel generator setDescription of work heat generated cooling

(1) When the diesel generator is working

It will generate a lot of heat, and cooling water is needed to cool the diesel engine. The cooling water takes away the heat of the diesel. At the same time, the high-temperature cooling water from the diesel engine also needs a cooling medium to cool it. There are two commonly used methods: One is to cool the high-temperature cooling water in the water tank through the fan driven by the diesel engine, commonly known as air cooling; the other is to cool the cooling water inside the diesel engine through the water in the pool or cooling tower, commonly known as water cooling.24 hours free hotline -400-6088-009
(2) Air cooling and water cooling have their own advantages

We can choose according to its environment, the general unit needs to be moved frequently, should choose air cooling, if the unit is fixed for a long time, it is appropriate to choose water cooling, because the removal of the fan cooling water tank, can reduce the unit noise about 10 decibels. At the same time, the power consumed by the fan is about 5% of the rated unit. Generally, in hot weather areas, the water temperature of the diesel engine often exceeds the rated range, resulting in high-temperature operation of the diesel engine. The water cooling can artificially control the water temperature, and the air cooling is restricted. 24 hours free hotline -400-6088-009

(3) Adopt water cooling method

The hot water generated when the diesel is working flows from the water outlet pipe of the diesel engine to the heat exchanger. The cooling pipe of the heat exchanger cools the circulating hot water of the diesel engine. The circulating hot water of the diesel engine is cooled and returned to the diesel engine. Cool.
(4) The cold water of the cooling tower is pumped to the heat exchanger for cooling24 hours free hotline -400-6088-009
After cooling, the hot water pipe sent to the heat exchanger is cooled by the cooling tower fan. The water temperature of the diesel engine is adjusted by adjusting the opening of the water valve, and the filter filters the cold water from the cooling tower before entering the heat exchange tube. The water cooling project can ensure that the diesel engine works at the best working water temperature of 75-89 degrees Celsius
Generators for the national rental \sales \service; National arrangements for nearby pick-up.
[Contact: Li Pinggui's 24-hour hotline → 13902465009:~ QQ406256032