Hello All,
I am currently working on a tool and I am looking for the individual specific Molar Heat Capacity MCp (Ideal-Gas State), Btu/(lb mol • °R) for compounds normally found in Natural Gas including (C1-C10), Nitrogen, Hydrogen, Water, CO2, etc.
Most of the tables I have come across are...
Hello All,
I have seen the term used "average mean absolute pressure" throughout API 618, 7.9.4.5.2 Design Criteria. Are they just referring to the mean (or average) pressure to be seen across a specific stage? Example below:
Pressure in pisa, the numbers are arbitrary.
Stage 1 Ps...
Hey All,
I am curious as to everyone is sizing there pulsation bottles. To my understanding API 618 is for Medium to High Horsepower gas compressor while ISO 13631(API 11P) is for Low to Medium Horsepower gas compressors.
From what I can tell, no one actually follows the calculations of...
Hello All,
I am currently looking at an application where we want to boost an engine to provide more horse power to a compressor. The engine type would either be a Waukesha or a CAT natural gas engine for compression applications, exp: 7044GSI or 3512. This application would only be used when...
I am trying to determine if I can use a expanded pipe compared to having to use a pressure vessel.
I am having difficulties finding any exemptions in ASME SecVIII Div.1 and in my jurisdictional governing bodies requirements.
What is the determining factor requiring the registration of a...
