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For stainless steel CIP hot water tanks, a detailed design plan is needed; seeking help from experts

2016-11-08View Original

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This tank is located in Lhasa, Tibet, where the atmospheric pressure is 65 Kpa. To ensure that the hot water inside the tank does not vaporize at a temperature of 95°C, it is necessary for this tank to be a sealed container; The saturated vapor pressure of water at 95℃ is 84.5 Kpa, with an additional 30 Kpa safety margin built into the tank design ; Therefore, the specific operating conditions for the tank are as follows: the atmospheric pressure outside the tank is 65 Kpa, and the pressure that needs to be maintained inside the tank is 114.5 Kpa (absolute pressure); this corresponds to a gauge pressure of 49.5 Kpa in Lhasa ; The tank manufacturer provides detailed tank design plans, including the type of head, welding method, sheet thickness, and tank structure ; The tank factory provides distribution nozzles and return nozzles, along with the corresponding large butterfly valves ; 4 pressure lines ;
Reply #22016-11-08
Is it the hot water tank used in the CIP cleaning system? Format: Vertical, horizontal? Volume? Recommendation: Search for images of such tanks on Baidu for reference!
Reply #32016-11-08
Cylindrical vertical, four legs, 8T :P I hope someone experienced can help
Reply #42016-11-09
As mentioned above, there are many such online cleaning tanks available online; just search for them – it’s very simple.
Reply #52016-11-09
The key is the high-altitude area; considering that it’s a pressure vessel, I’m not sure
Reply #62016-11-09
It should be designed as a pressure vessel with a design pressure of 80 kPa; a horizontal design is sufficient, with the appearance taking inspiration from horizontal sulfuric acid storage tanks. A thickness of 4 mm is adequate. For more details, search for information on pressure vessel design – all the answers can be found there. When selecting instruments, make sure to inform the manufacturer about the environmental conditions

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