Selection of sun protection materials for dimethyl ether horizontal tanks
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Due to its low boiling point, it is unclear what method is used for sun protection of dimethyl ether storage tanks – insulation along with fire suppression sprinklers, or cooling sealant?
Polyurethane foam provides good corrosion protection, just like root fluid ammonia.
Polyurethane foam insulation materials are often used for cooling purposes; I wonder whether Liangliang Geli is a viable option
Cooling glue is sufficient; it’s easy to apply. There’s no need for insulation, and moreover, an insulating layer makes annual inspections difficult. With cooling glue, the maximum temperature in summer won’t exceed 40 degrees, which is more than enough. The design pressure of spherical tanks is always above 1.2 MPa, so there’s no issue
Agree with the person above; using cooling gel will do. Additionally, when temperatures are high in summer, fire sprinklers can be used to assist in cooling down, and the effect is also good.
Does it mean that coatings are needed for tanks of any size? Our company plans to use dimethyl ether, and we’re wondering if it’s possible to store it in liquefied gas tanks What issues need attention? I would also appreciate some advice from those who are more experienced. I thank you first, little brother
It is completely possible; dimethyl ether is currently generally handled as liquefied gas, with transportation via liquefied gas tankers and storage in liquefied gas tanks.
Liquefied gas storage tanks can be used; the properties of the two substances are similar, and under the same temperature conditions, the vapor pressure of LPG is higher than that of DME, making it safe to do so.