---------------------------------------------------------- Yak-List Digest Archive --- Total Messages Posted Thu 06/30/22: 1 ---------------------------------------------------------- Today's Message Index: ---------------------- 1. 03:31 PM - Pneumatic fill rates and calcs (Ttail) ________________________________ Message 1 _____________________________________ Time: 03:31:20 PM PST US Subject: Yak-List: Pneumatic fill rates and calcs From: "Ttail" To the Pneumatic Genii out there. Trying to do some numbers using Paint ball bottle to refill the main CJ 12L tank. 2L Paint Ball bottle at 4500PSI (310) bar. Using P1V1=P2V2 if I have an empty main 12 Litre tank then the calcs say I should get 50 bar refill into the main system. However that assumes a complete transfer from one bottle to the other. In reality the transfer will stop when pressures in each bottle are equal ..... so how to calculate the residual pressure in each bottle ? Then taking it a step further. Say I have 20 Bar in the main system what will my 310Bar 2l paint ball bottle then get ? -------- Sean Trestrail ttail[at]internode.on.net Read this topic online here: http://forums.matronics.com/viewtopic.php?p=507380#507380 ------------------------------------------------------------------------------------- Other Matronics Email List Services ------------------------------------------------------------------------------------- Post A New Message yak-list@matronics.com UN/SUBSCRIBE http://www.matronics.com/subscription List FAQ http://www.matronics.com/FAQ/Yak-List.htm Web Forum Interface To Lists http://forums.matronics.com Matronics List Wiki http://wiki.matronics.com Full Archive Search Engine http://www.matronics.com/search 7-Day List Browse http://www.matronics.com/browse/yak-list Browse Digests http://www.matronics.com/digest/yak-list Browse Other Lists http://www.matronics.com/browse Live Online Chat! http://www.matronics.com/chat Archive Downloading http://www.matronics.com/archives Photo Share http://www.matronics.com/photoshare Other Email Lists http://www.matronics.com/emaillists Contributions http://www.matronics.com/contribution ------------------------------------------------------------------------------------- These Email List Services are sponsored solely by Matronics and through the generous Contributions of its members.