Um guia para Instrumentação de Nível para Usinas

Transcrição

SÉRIE
APLICAÇÕES
INDUSTRIAIS
GERAÇÃO DE ENERGIA
Um guia para Instrumentação de Nível para Usinas Geradoras de Energia
Controles de Nível em uma Usina Abastecida por Carvão
9
SISTEMA
PÓSCOMBUSTÃO
SISTEMA
GERADOR DE
VAPOR
10
CALDEIRA
SISTEMA DE
CONTROLE DE
POLUIÇÃO
REMOÇÃO
DE SO2
4
TURBINAS
11
PULVERIZADOR
SISTEMA DE
COMBUSTÃO
12
8
7
SILO DE
CARVÃO
1
5
CONDENSADOR
3
2
6
ARMAZENAGEM
DE
COMBUSTÍVEL
DE IGNIÇÃO
CARVÃO CRU
CHAVE APLICAÇÃO DE NÍVEL
1
)$ 0 %
2
* ' )
3
)$ 0
4
)$ 0 %
5
6
$
&)
'&P&
)$ 0 %
`# &
$
PÁG.
7
*
* % +,) #
8
(,
&$ ,*+a- #
9
&# +&)
)-d&
$_%
e , (, %+
$
&%
10
&%
%*
%*
&
&)
)
PÁG.
&)
&) *
&# +&) *
e ,
# $ %+ Pd&
- '&)
*
$ %+&
11
+ %(,
) %
$
12
+ %(,
/' %*d&
&%
#
%*
)
&
SISTEMA DE
CONVERSÃO
DE ENERGIA
19
20
15
18
TRATAMENTO DE ÁGUA
13
14
17
13
14
SISTEMA DE
CIRCULAÇÃO DE
ÁGUA
TORRE DE RESFRIAMENTO
16
PÁG.
e , % +,) #
*$ % ) # 0 Pd&
15
e ,
) '&* Pd&
16
e ,
* )- P&
17
) * )- +`) &*
18
+&))
)+&*
) * ) $ %+&
19
+ %(,
`# &
20
+ %(,
# -
PÁG.
#, )
$
Pd&
e ,
Observação: &C 9>CDBE=5>D?C 45 >XF5< B53?=5>41
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31OU5C ? 3<95>D5 45F5 45D5B=9>1B 1 145AE1O[? \C
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Controles de Nível em uma Usina de Ciclo Combinado
SISTEMA DE
PÓSCOMBUSTÃO
SISTEMA DE
COMBUSTÃO
9
2
3
SISTEMA DE
CONTROLE DE
POLUIÇÃO
COMBUSTÍVEL
HRSG
GERADOR DE VAPOR DE
RECUPERAÇÃO DE
CALOR
TURBINA A GÁS
TURBINA A VAPOR
4
10
11
5
8
7
CONDENSADOR
6
SISTEMA
GERADOR DE
VAPOR
2
* ' )
3
)$ 0
4
)$ 0 %
5
6
&)
'&P&
)$ 0 %
PÁG.
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e ,
# $ %+ Pd&
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+ %(,
PÁG.
*
$ %+&
/' %*d&
&%
%*
&
SISTEMA DE
CONVERSÃO
DE ENERGIA
GERADOR
19
20
16
15
13
14
17
14
SISTEMA DE
CIRCULAÇÃO DE
ÁGUA
18
TRATAMENTO DE
ÁGUA
13
TORRE DE RESFRIAMENTO
PÁG.
e , % +,) #
*$ % ) # 0 Pd&
15
e ,
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16
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17
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) * ) $ %+&
19
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20
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PÁG.
#, )
$
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e ,
Observação: &C 9>CDBE=5>D?C 45 >XF5< B53?=5>41
4?C >5CD5 7E91 C[? 21C514?C 5= 5H@5B9Y>391 45
31=@? 3?= 1@<931OU5C C9=9<1B5C 5 5CD[? 9>3<EX4?C
3?=? E= 7E91 75B1< @1B1 1 C5<5O[? 4? >XF5< 45 3?>D
B?<5 ?>DE4? 45F94? \C 4965B5>O1C 45 D?41C 1C 1@<9
31OU5C ? 3<95>D5 45F5 45D5B=9>1B 1 145AE1O[? \C
CE1C @BW@B91C 69>1<94145C
Controles de Nível para Geração de Energia desde 1932.
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$
% +)&# PIONEIRA NA GERAÇÃO
DE ENERGIA
Os produtos Magnetrol®
foram selecionados para o
Reator de Água Ebuliente
do Argonne National
Laboratory nos anos 50—
um dos primeiros experimentos na Geração de
Energia Nuclear.
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ARMAZENAGEM EM
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PÁTIO DE CARVÃO
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I N S T R U M E N TA Ç Ã O
Nível dos Pontos:
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SEPARADOR DE
Desafios: ?9 3?>CD1D14? AE5 1<7E>C 13945>D5C
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GÁS NATURAL
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Nível dos Pontos:
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$?45<?
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Nível Contínuo:
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ARMAZENAGEM DE
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ÓLEO COMBUSTÍVEL Aplicação: 97>9D?B5C 1<9=5>D14?C @?B 3?=2ECDXF5< 135>
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Remoção de Particulado
DE AMÔNIA
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Nível dos Pontos:
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Nível Contínuo:
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POÇO DE ÁGUA QUENTE
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Geração de Vapor
CONDENSADOR
Aplicação: & F1@?B 5>DB1 >? 3?>45>C14?B ?>45
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Nível dos Pontos:
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Nível Contínuo:
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ARMAZENAGEM DE
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CONDENSADO
Aplicação (E1>4? ? >XF5< 4? @?O? 45 ^7E1
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Um guia para Instrumentação de Nível para Usinas

Transcrição

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