So you have another nozzle like one my image but in mirror on output? Diameters changes from 4 - 2 - 4 mm?downybear wrote: MD: In nozzle which I have in my hand right now D1 is 4 mm, D2 is 2 mm. Output to intake is 4 mm as well.
Input looks like on your image.
Gas Flow through VERY small pipe
Re: Gas Flow through VERY small pipe
Pipe flow calculations - since 2000
Re: Gas Flow through VERY small pipe
Yes,
this nozzle has not deep input "cone" 4mm/2mm - this is about 2 mm from start (D=4mm - place number 1 on your image) to place 2 (D=2 mm).
Output side: 4 mm diameter has the length about 22 mm, output cone inside about 2 mm as well - this is very difficult to measure, I have used wire
.
With values from above - length of the small diameter is about 2,5 mm - overall length is 28,5 mm.
Should I do an image?
Regards
Mariusz
this nozzle has not deep input "cone" 4mm/2mm - this is about 2 mm from start (D=4mm - place number 1 on your image) to place 2 (D=2 mm).
Output side: 4 mm diameter has the length about 22 mm, output cone inside about 2 mm as well - this is very difficult to measure, I have used wire
.With values from above - length of the small diameter is about 2,5 mm - overall length is 28,5 mm.
Should I do an image?
Regards
Mariusz