new octb gpu pot rev1.0 drawings check

[blind]

hi guy's .
been thinking about making a solid GPU pot .
at first sight it looks like most solid's but inside :p:
here are the first drawings , ther's lots off masse to contact on the base .
http://i3.photobucket.com/albums/y90/blind_ripper/solidgfxcontainer-1.jpg
now i ask my self what do u guy's think .
the base will be pres fitted in the tube , this is 100% leek free :) .
greetz blind
ps i only can draw in paint :(

edit oops almost for gotto say all size's are in mm

[mickeymouse]

press fitting pots are no better than brazed and for ln2 to reach the evap so its effective since its not solid you will need alot of ln2 in the pot and the tesmp will swing or be way to cold.

dryice it might work ok.

why not just make a solid unit 'no pressing/brazed' ?

[blind]

http://i3.photobucket.com/albums/y90/blind_ripper/gpupots.jpg
this a other disign , with stepper's down to about 1/3 of the base .
would use less LN

[mickeymouse]

how about you chaffer the outside with that step design so the back is at a 90deg so you dont have a build up of all that unneeded mass :)

also getting steps that deep is not easy

you just cant make a design on paper you ned to make a design that can pull heata way from the core fast then make something the shops can machine.

cheapest best bet is solid alumi pot

copper pushed in on a solid pot is worthless a soilid alumi pot like i made or vicotr will do job much better :)

[blind]

its not about how cheap :p: , copper here is only 5euro /KG .
machien work is np , friend @ school make's it for free .
i will try the second disign and see what it give's , il do as u sayed ad cut away the back 90 deg ;)
thx for the help jason .
the stepper is not imposseable ,tough it will not be easy .
evry thing can be done even if it has to go the hard way :p:

[mickeymouse]

:)

cool keep us updated on the progress please :)

j

[blind]

jason one more thing , the base tiknis .
how fat should it be , 1.5cm ? or less , have to know next week friend is gone start drilling it out :) .
thx for the help any way's ;)

[Witte]

Something I was also thinking about last week Blind:

[mickeymouse]

for base make it the thickness of the evap+wall in front of the evap ;)

[Witte]

Some 3D renders:

[Witte]

Last render:

[blind]

good thinking witte , il see for this in the next rev .