Renovation of oil slurry cooling tank
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Since the original cooling tank cannot meet the current actual production needs, can anyone help me design and modify it? !
Just change it to a heat exchanger. The cooling tank is difficult to control the temperature, and steam still comes out in winter, which doesn't look good. After changing to a heat exchanger, the heat of the oil slurry can also be recovered. This post was last edited by chengkang on 2009-2-24 12:08 ]
The cooling tank, while primitive, is functional. It can also be used for heating in winter. I wonder if you have space for more pipes. If not, just build a big one.
The oil slurry cooling water tank does not meet the energy saving requirements and will be eliminated soon. It is better to transform it into a heat exchanger and recover the heat energy of the oil slurry.
On the first floor, if you have any questions about the cooling tank, you can reply in detail. Cooling tanks are still better at cooling waxy crude oil. When the wax content is high, it cannot be cooled if it is quenched with water. Steam-heated water has the best cooling effect. The cooling tank is the ideal equipment to achieve this operation.
Cooling tank technology is very mature and can also solve the problem of oil slurry condensation lines.
It's a cooling water tank that pumps out the oil slurry. It would be good if it could be replaced by a heat exchanger to continuously pump out the oil slurry, which would save energy. If it is intermittent external dumping, it is better to use a water tank. It is easy to operate.
How to transform depends on the remaining heat, change it to a heat exchanger, and recover heat energy.； If there is a lot of residual heat, you can use a slurry steam generator to produce saturated steam. ； Heat can also be provided to the reboiler of a column that requires heat.
I think we should add a second-level water cooler in front of the sink to serve as a backup for the sink, and use the water from the sink for heating in winter. . . You can usually walk empty or take the side line. . . :lol
It is recommended to start in front of the oil slurry cooling tank to reduce preheating. If there is a slurry steam generator in front, it can be used to produce more steam and reduce the load on the cooling tank. If necessary, replace the heat exchanger or add a heat exchanger if the oil slurry pump allows. Secondly, consider the cooling utilization of cooling tank water circulation.