New ideas for energy savings – Creative concepts: the little steam dragon
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New ideas for energy savings – the creative concept of the Steam Little Dragon: 1. With a DN20 discharge outlet, the steam output is 5 tons per hour; at a price of 10 yuan per ton, the annual cost associated with steam consumption is approximately 5*8000*10 = 400,000 yuan； 2. If there are 5 emission points on site, or leaks of steam or other substances, the amount wasted each year can reach millions. If a company has 19 units, then an DN20 emission point will result in losses of 19*400,000 = 7.6 million per month ； 3. Therefore, energy conservation and emission reduction should start with small things and details, by optimizing operations and reducing leaks on site, which brings numerous benefits to enterprises.
First of all, the steam small dragon is not operated in an open manner; even though it has 20 pipes and a pressure of 1.0 MPa, the flow rate is not 5 tons. Secondly, regardless of how steam is calculated, it’s not just 10 yuan per ton; the cost for desalinated water is also around 10 yuan per ton. Although the calculation method isn’t very suitable, the idea is good.
Add a steam trap and ensure proper insulation, and the problem will be solved
The steam trap works at first, but it stops working after some time