Siemens LMV52.240B1 - O 2 Control and O; Control and O Alarm Curves

Technical
Documen
Section6

O
2
Cont
r

Whenth
e
operate.

1. Estab
2. Ensu
r
a. T
o
b. F
o



Asseeni
n
O
2
Alarm
unsafe/
u
boundari
e
guideline
s
safetyen
v

Instructions
tNo.LV5‐10
0

olandO
2
A
l
e
O
2
systemi
s
Whensetco
r
lishasafeo
p
r
erepeatable
o
consistentl
y
o
rreliableo
p
n
Figure6‐2a
Curvesetst
h
u
nstableope
r
e
swillhandi
c
s
fortheses
e
v
elopeforth
e
0
0

l
armCurve
s
s
commission
r
rectly,thec
u
p
eratingenve
%O
2
levelsi
n
y
operateat
p
p
erationwhil
e
Figu
r
bove,param
e
h
efuelrichb
o
r
ationofthe
b
c
apthesyste
m
e
ttingswillbe
e
burnerfro
m

s

ed,curvesa
n
u
rvesseenin
lopeforthe
b
n
theboilere
x
p
eakefficien
c
e
meetinge
m
r
e6‐2:O
2
Co
e
terO
2
Max
V
o
undaryfort
h
b
urnerisnot
m
andcause
n
discussedla
t
m
a%O
2
stan
d
Page6 
n
dparameter
Figure6‐2w
b
urner.
x
haustwith
c
c
y(lowest%
O
m
issionsrequi
ntrolandO
2
V
aluesetsth
e
h
eburner.T
h
permitted.
H
n
uisancedea
t
erinthisse
c
d
point.

r
smustbese
t
w
illachieveth
e
c
hangingam
b
O
2
andexces
s
rements(lo
w
AlarmCurve
e
fuelleanb
o
h
esemustb
e
H
owever,bei
ctivationsof
c
tion.These

t
todefineh
o
efollowing:
b
ientconditi
o
s
air)
w
andultra‐lo
s
o
undaryfort
h
e
setinsuch
a
ngtooconse
theO
2
trim.
twocurvest
o
LMV
S
SC
C
o
wthesyste
m
o
ns:
wNOx)
h
eburneran
d
a
waysothat
rvativewith
t
General
o
gethersett
S
eries
C
Inc. 
m
will
d
the
t
hese
he
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