If this is your first visit, be sure to check out the FAQ by clicking the link above. You may have to register before you can post: click the register link above to proceed. To start viewing messages, select the forum that you want to visit from the selection below. |
|
|
Thread Tools | Display Modes |
#31
|
|||
|
|||
Oxygen regulators, medical type
Geez guys...let the man do what he wants with oxygen.
Social darwinism will be the final judge. |
#32
|
|||
|
|||
Oxygen regulators, medical type
On Saturday, November 7, 2015 at 8:13:50 AM UTC-8, wrote:
Geez guys...let the man do what he wants with oxygen. Social darwinism will be the final judge. As mentioned above he risks not only his life but the lives of others in the air and on the ground, with he dumb ass idea of kluging a medical oxy system for aviation oxy. Social darwinism will take him out in another way, like when he uses the butt of his loaded pistol to hammer in a nail. |
#33
|
|||
|
|||
Oxygen regulators, medical type
On Friday, November 6, 2015 at 7:04:08 AM UTC-5, AS wrote:
On Thursday, November 5, 2015 at 6:56:53 PM UTC-5, wrote: On Thursday, November 5, 2015 at 6:19:34 PM UTC-5, wrote: I'm looking for an inexpensive oxygen system for occasional flights up to 18,000 feet MSL. It seems easy to get a used medical type bottle with a regulator that includes a flow restriction built in. You can select, e.g., a 1 lpm flow rate right on the regulator. But, in a glider, you won't be able to reach this control when it is mounted behind the seat. My question is: with this type of regulator, if you add a flow valve and meter downstream, between that regulator and a cannula, and you open the flow on the medical regulator, but shut the added flow valve (unless and until you reach an altitude high enough to need oxygen), will the flow restrictor on the regulator protect the low-pressure hoses from excessive pressure, or will pressure build up enough to pop the hoses? A side question is how to re-fill such a bottle. Sounds a bit like do it yourself brain surgery. Don't be a fool, buy proper equipment. This is a life support system. UH I can only second UH! I happened to attend a wave camp in the WVa where one participants decided to use a cheap medical mask on his A8A-regulator. Due to the cold, the mask shrank more than the hose and it fell out of the mask without him noticing. Although he correctly readjusted the flow according to altitude gain and the flow indicator showed 'green', the O2 was not getting to his mask. When it was getting late, we radioed the pilot and he was answering completely incoherent. We talked him into pulling the spoilers.. He came down and landed with a huge headache. He stated that he had no recollection of being above 18,000'; the barograph (remember those?;-) )showed that he was well above the wave window's ceiling! Sorry if I went off on a tangent here but it shows what happens if you skimp on vital equipment. You could end up paying the ultimate price! Uli AS Not wanting to beat a dead horse any further but I found this very informative WW-II US Navy training film on this subject: https://www.youtube.com/watch?v=C6Hg7gzz9jE Uli AS |
#34
|
|||
|
|||
Oxygen regulators, medical type
On Thursday, November 5, 2015 at 6:19:34 PM UTC-5, wrote:
I'm looking for an inexpensive oxygen system... Reading this may prove helpful: http://www.amazon.com/Illustrated-Or...=darwin+leakey |
Thread Tools | |
Display Modes | |
|
|
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
FA: Gas Regulators | Skrud | Home Built | 0 | August 21st 06 03:19 AM |
Class III medical, Sport Pilot Medical, Crohn's disease | [email protected] | Piloting | 3 | August 15th 05 01:44 PM |
Help With Medical Problem Identified During Medical Exam | pjbphd | Piloting | 30 | September 8th 04 12:59 AM |