EasyManua.ls Logo

Emerson MR98LD - Page 5

Emerson MR98LD
36 pages
Print Icon
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Loading...
MR98 Series
5
7KHGLIIHUHQWLDOUHOLHIYDOYHUHVSRQGVWRERWKFRQWUROOHG
SUHVVXUHDQGORDGLQJSUHVVXUHDQGRSHQVRUFORVHV
DVWKHVHSUHVVXUHVFKDQJH,IWKHORDGLQJSUHVVXUH
LQFUHDVHVSUHVVXUHRQWKHXSSHUVLGHRIWKHGLDSKUDJP
LQFUHDVHV7KHYDOYHSOXJPRYHVFORVHUWRWKHRUL¿FH
DQGUHVWULFWVWKHÀRZWKURXJKWKHUHOLHIYDOYH:KHQ
ORDGLQJSUHVVXUHGHFUHDVHVSUHVVXUHRQWKHXSSHU
VLGHRIWKHGLDSKUDJPGHFUHDVHV7KLVDOORZVWKHYDOYH
SOXJWRPRYHDZD\IURPWKHRUL¿FHDQGDOORZPRUHÀRZ
WKURXJKWKHGLIIHUHQWLDOUHOLHIYDOYHWRDWPRVSKHUHRU
EDFNLQWRWKHV\VWHP7KHGLIIHUHQWLDOUHOLHIYDOYHRSHQV
DQGFORVHVLQUHVSRQVHWRFKDQJHVLQWKHFRQWUROOHG
SUHVVXUH,QWKLVZD\WKHGLIIHUHQWLDOSUHVVXUHEHWZHHQ
WKHFRQWUROOHGDQGXQFRQWUROOHGSUHVVXUHVLVPDLQWDLQHG
B($;/$9+'5.#5X9'(,-$.;
5HOLHIRUEDFNSUHVVXUHYDOYHVUHVSRQGWRFKDQJHVLQ
XSVWUHDPSUHVVXUH3UHVVXUHFKDQJHVUHJLVWHUXQGHU
WKHGLDSKUDJPVHH)LJXUHWKURXJKDUHJLVWUDWLRQKROH
LQWKHYDOYHERG\RUWKURXJKDQH[WHUQDOFRQWUROOLQH
:KHQWKHSUHVVXUHLQFUHDVHVDERYHWKHVSULQJVHWWLQJ
WKHSUHVVXUHXQGHUQHDWKWKHGLDSKUDJPRYHUFRPHVWKH
VSULQJFRPSUHVVLRQ7KLVFDXVHVWKHYDOYHSOXJWRPRYH
DZD\IURPWKHRUL¿FH7KHÀRZSDWKWKURXJKWKHYDOYH
LVRSHQDQGH[FHVVSUHVVXUHLVYHQWHG:KHQXSVWUHDP
SUHVVXUHGURSVEHORZVHWSRLQWWKHYDOYHFORVHV
'LIIHUHQWLDOUHOLHIYDOYHVDUHXVHGWRPDLQWDLQD
GLIIHUHQWLDOSUHVVXUHEHWZHHQWKHFRQWUROOHGSUHVVXUH
DQGORDGLQJSUHVVXUHRIDV\VWHP7KHVSULQJVHWWLQJ
GHWHUPLQHVWKHGLIIHUHQWLDO
[X25@ABC651234E=:51234EE=5FN=51234D=5]W@E5@]X51C@FD5
=WFBE2F^16:5F66C17DC5=WFBE2F^15^F6\C@65dN=C25FN=55
F7X>C5@EC51C@FD5=WFBE2F^165F656EX]N5F7X>C
6B2WN^ 1C@FD5=WFBE2F^16
^F6\C@
Figure 2. MR98 Series Operational Schematics (continued)
HXN@2XD56B2WN^
=WFBE2F^1
X2W[WHC
>FD>C5BDd^
DXF=WN^5B2C66d2C5
WNDC@5@FB
EFN=]ECCD
OUTLET PRESSURE
INLET PRESSURE
LOADING PRESSURE
HXN@2XD5DWNC5@FB
@ABC51234E=5]W@E5WN@C2NFD5B2C66d2C52C^W6@2F@WXN @ABC51234E=5]W@E5CZ@C2NFD5B2C66d2C52C^W6@2F@WXN

Other manuals for Emerson MR98LD

Related product manuals