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  1. thermorookie

    Temperature drop during emptying of pressurized tank

    zdas04. If you read my initial post you would know the conditions of the system I was asking about. I don't know which kind of engineer you are, but if you are like me I want to know about the physics involved when designing a system, and not only rely on practical experience. For the...
  2. thermorookie

    Temperature drop during emptying of pressurized tank

    regarding the answer from zdas04 That is an interesting picture. My explanation for it is that the pressure on the inlet side does note change significantly fast (if at all) compared to the heat transfer with its surroundings. In my case the tank size is sized in such a way that the pressure...
  3. thermorookie

    Temperature drop during emptying of pressurized tank

    Hi, Thank you all for the input, but I am looking for a thermodynamical answer rather than practical. Please notice that the case I am talking about the tank is: isolated, so adiabatic the tank itself has no heat capacity There tank does not receive air from a high pressure source during...
  4. thermorookie

    Temperature drop during emptying of pressurized tank

    Dear Forum, i have a system with a pressurized air tank connected via a filter regulator (automatically adjusting throttling valve) to an air motor. Air is dry. The concept is that when I open the valve, air passes from the air tank through the filter regulator which adjusts the outlet...
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