Mailing List Archive Mailing List Archive
This is a multi-part message in MIME format. ------=_NextPart_000_0153_01C1DA21.AAFBF720 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Hi List, I am trying to pump Helium although I do not have access to booster = pump. I have read (in the excellent O2 hackers guide) that it is = possible by allowing the He to expand to Atmospheric pressure and then = recompressing it with a normal compressor. Also using a bladder in = between the cylinder and compressor inlet to regulate the feed pressure. I was wondering if anyone on the list had actually got any experience in = doing this and could offer advice. Thanks in advance Glyn. ------=_NextPart_000_0153_01C1DA21.AAFBF720 Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> <HTML><HEAD> <META http-equiv=3DContent-Type content=3D"text/html; = charset=3Diso-8859-1"> <META content=3D"MSHTML 6.00.2715.400" name=3DGENERATOR> <STYLE></STYLE> </HEAD> <BODY bgColor=3D#ffffff> <DIV><FONT size=3D2>Hi List,</FONT></DIV> <DIV><FONT size=3D2></FONT> </DIV> <DIV><FONT size=3D2>I am trying to pump Helium although I do not have = access to=20 booster pump. I have read (in the excellent O2 hackers guide) that = it is=20 possible by allowing the He to expand to Atmospheric pressure and then=20 recompressing it with a normal compressor. Also using a bladder in = between the=20 cylinder and compressor inlet to regulate the feed = pressure.</FONT></DIV> <DIV><FONT size=3D2>I was wondering if anyone on the list had actually = got any=20 experience in doing this and could offer advice.</FONT></DIV> <DIV><FONT size=3D2></FONT> </DIV> <DIV><FONT size=3D2>Thanks in advance</FONT></DIV> <DIV><FONT size=3D2>Glyn.</FONT></DIV> <DIV><FONT size=3D2></FONT> </DIV></BODY></HTML> ------=_NextPart_000_0153_01C1DA21.AAFBF720-- -- Send mail for the `techdiver' mailing list to `techdiver@aquanaut.com'. Send subscribe/unsubscribe requests to `techdiver-request@aquanaut.com'.
Navigate by Author:
[Previous]
[Next]
[Author Search Index]
Navigate by Subject:
[Previous]
[Next]
[Subject Search Index]
[Send Reply] [Send Message with New Topic]
[Search Selection] [Mailing List Home] [Home]