Does the steam supply pressure in the radiator have an impact on its performance?
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Our company is a manufacturer of dehydrated vegetables, using steam heat to dry the materials. Generally, steam is introduced into the radiator, and then a centrifugal fan is used to transfer the heat from the radiator to the material. It is required that the temperature of the hot air blown onto the material be around 100 degrees. Under such conditions, will the pressure of the steam entering the radiator affect the energy consumption during production? Will the drying time increase?
The level of steam pressure is directly related to the temperature of the steam; a higher pressure certainly means higher efficiency!
The level of steam pressure is directly related to the temperature of the steam; a higher pressure certainly means higher efficiency!
There is a table showing the relationship between pressure and temperature; you can look for it online. You can choose the pressure you need based on the temperature!
The pressure is high and the temperature is high as well; if one wants to control the temperature, the air flow must increase, which in turn leads to higher energy consumption. If the air flow isn’t increased, the temperature will rise, resulting in faster drying. If the equipment remains unchanged, its efficiency will decline. It’s necessary to calculate the costs to see whether it’s worthwhile. Additionally, it’s important to consider whether too fast drying might damage the quality of the products. I’ve previously bought a household fruit dryer with three layers – those with more moisture are placed at the bottom and those with less moisture at the top. I’m not sure if it works on the same principle, but the instructions state that the temperature shouldn’t be set too high, as high temperatures can severely destroy the vitamins in fruits. Moreover, when the surface of the fruits dries and forms a layer, the moisture inside remains trapped and makes it difficult to preserve the fruits, leading to an unusual taste when eaten