Twin rotary vs rotary compressor

[kefah]

Hi guys
What are the differences between rotary and twin rotary compressor
I check the internet but I didn't find something

[Brian_UK]

A twin has two rotors that's all.

A 20sec video....
http://m.youtube.com/watch?v=LqUSaqu...%3DLqUSaquajVQ

[RusBuka]

http://www.aircon.ru/forum/index.php...D=17&TID=44058

[amy]

two rotors and one rotor, I think

[moideen]

Hi guys
What are the differences between rotary and twin rotary compressor
I check the internet but I didn't find something

I think your question about single screw and twin screw compressor in rotary compressor family. The twin screw type compressor consists of two mating helically grooved rotors, one male and the other female. Generally the male rotor drives the female rotor. Male rotors have lobs and female rotor has flutes or gullies. Lubrication and sealing between the rotors is obtained by injecting lubricating oil between the rotors. The oil also helps in cooling the compressor; as a result very high pressure ratios (up to 20:1) are possible without overheating the compressor. Single screw compressor consists of a single helical screw and two planet wheels or gate rotors. The helical screw is housed in a cylindrical casing with suction port at one end and discharge port at the other end. Suction and compression are obtained as the screw and gate rotors un-mesh and mesh. The high and low pressure regions in the cylinder casing are separated by the gate rotors.

[kefah]

thank u moideen
that was very useful

[Josip]

Hi, kefah

Hi guys
What are the differences between rotary and twin rotary compressor
I check the internet but I didn't find something

Here you can read something more ....

http://www.howden.com/NR/rdonlyres/7...ompressors.pdf

http://www.mt-online.com/januaryfebr...ge-and-control

http://docs.lib.purdue.edu/cgi/viewc...8&context=icec

http://www.petroassist.com/Tech%20Kn...ompressors.pdf


Hope this will help a little

Best regards, Josip

[kefah]

thank u Josip
that was so helpful

[CoolDay]

Kefah:

Moideen provided a good intro to single screw compressors.

Single screw compressor consists of a single helical screw and two planet wheels or gate rotors.

And here's some more information about single screw compressors:

http://www.emersonclimate.com/en-us/...ory_video.aspx

Warm Regards,
Sam

[kefah]

thank u man
i reaqlly apprecite that

[install monkey]

why the **** would we want to visit the ****ing site!!!- post something useful or **** off

[QUOTE=rite123;288928]If you want know about difference between rotary and twin rotary compressor then you

[jdunc2301]

I log on for the first time in a while...spot this muppet and log off again

[install monkey]

was it something i said??

I log on for the first time in a while...spot this muppet and log off again

[jdunc2301]

was it something i said??

Your the only one I come here for sweetheart

[kefah]

thank u pals