供應【廣州花都冷卻塔】
產品特點：
1)正常情況 冷卻塔下的水溫降不下來
在進行冷卻塔的設計時，所采用的氣象參數，如干、濕球溫度等，是按照一定的保證率來選擇的，一般是以每年可以超過10天或5天的氣象參數作為依據，也就是平均一年中要有10天或5天的溫度比設計時所選取的溫度高，此時水的溫降將達不到設計要求。這樣選取氣象參數的目的主要是考慮經濟問題。因為溫度是靠多年統計積累的氣象資料確定的，如果選用*高溫度，由于出現的天數很短，這樣設計出的冷卻塔可能將很不經濟。另外，設計時所選用的是日平均溫度，它是每天2時、8時、14時、20時四次測取溫度的平均值，比一天中的*高溫度要低，這就是有時短期出現水溫降不下來的原因，這種現象屬于正常情況。在這種情況下，若使用地下水作補充水時，由于地下水的溫度較低，可以適當多加一些地下水，使混合后的水溫達到使用要求。
1) under normal circumstances, the water temperature of the cooling tower does not fall down
In the design of cooling tower, meteorological parameters used, such as dry and wet bulb temperature, according to certain guarantee rate to choose the general meteorological parameters per year can be more than 10 days or 5 days as the basis, which is an average of about 10 days a year or 5 days of temperature than the design selected the high temperature, the temperature drop of water can not meet the design requirements. So the purpose of selecting the meteorological parameters is mainly to consider the economic problems. Because the temperature is determined by the meteorological data accumulated over the years, if the maximum temperature, the number of days due to the emergence of a very short, so the design of the cooling tower may not be economical. In addition, the design is the average temperature, it is a daily average of 2, 8, 14, 20 and four times of measuring temperature, lower than the highest temperature during the day, this is sometimes short causes temperature drop down, this phenomenon is normal. In this case, if the use of groundwater as a supplementary water, due to the low temperature of groundwater, can be appropri |
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