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Adiabatic of the pump

2019-11-20View Original

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The insulation design specifications for a certain project state the following: 1.1.1 Unless otherwise specified, the following equipment and their components shall not be insulated. (1) The operating temperature of the pump is below 230°C, and there is no steam heating; when the operating temperature of the pump is 230°C or above, no insulation is provided, otherwise it will cause adverse effects… The punctuation here may be incorrect – how should it be interpreted and implemented?
Reply #22019-11-20
Bro, why be so pedantic?
Reply #32019-11-20
My language skills aren’t good; I didn’t understand it. Among the following four situations, which ones require insulation and which ones do not? The pump operates at a temperature below 230°C, with steam heating. The pump operates at a temperature below 230°C, without steam heating. The pump operates at a temperature of 230°C or above, with steam heating. The pump operates at a temperature of 230°C or above, without steam heating
Reply #42019-11-20
I think the operating temperature of the pump should be kept at 230; whether it’s required by standards or not, insulation is necessary. Not to mention the issue of heat loss through cooling – it’s not good either if it burns people.

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