cov khoom

Cov cuab yeej teev ntawm no yog tus qauv 9907-164, ib feem ntawm 505 thiab 505E Microprocessor raws li tus tswv xeev tswj hwm. Cov tswj module no tau tsim tshwj xeeb los ua haujlwm chav turbines, nrog rau cov turbogenerators thiab turboexpander modules. Lub 505/505E series tau tsim, tsim, thiab tsim los ntawm Woodward Inc. Woodward yog cov chaw tsim khoom qub tshaj plaws hauv Asmeskas, nrhiav tau nyob rau xyoo 1870, thiab tseem niaj hnub no tseem yog ib lub tuam txhab ua lag luam hauv kev lag luam.

Lub 9907-164 chav tsev yog tsim los tswj cov chav turbine los ntawm kev khiav ib qho kev rho tawm thiab / lossis kev nkag mus rau lub turbine. Nws siv lub tshuab hluav taws xob sib cais-theem actuators, ib qho los yog ob qho tib si ntawm lawv, los tsav lub inlet li qub rau chav.

9907-164, zoo li ib qho ntawm 505 tus tswv xeev modules, tuaj yeem teeb tsa hauv thaj teb los ntawm cov neeg ua haujlwm ntawm qhov chaw. Cov ntawv qhia zaub mov uas tau tsav software yog tswj thiab hloov kho los ntawm tus neeg teb xov tooj tswj vaj huam sib luag ua ke mus rau sab pem hauv ntej ntawm chav tsev. Lub vaj huam sib luag muaj ob kab rau cov ntawv nyeem, 24 cim ib kab.

9907-164 yog outfitted nrog ib tug series ntawm discrete thiab analog inputs: 16 hu inputs (4 ntawm lawv mob siab rau, 12 ntawm lawv programmable), thiab ces 6 programmable tam sim no inputs, ntawm 4 mus rau 20 mA.

Lub 505 thiab 505XT yog Woodward txoj kab ntawm cov txheej txheem off-the-shelf controllers rau kev khiav hauj lwm thiab kev tiv thaiv ntawm industrial chav turbines. Cov neeg siv kev teeb tsa chav turbine controllers muaj xws li cov ntxaij vab tshaus tsim tshwj xeeb, cov txheej txheem, thiab cov xwm txheej kaw kom yooj yim siv hauv kev tswj cov chav turbines lossis turbo-expanders, tsav lub tshuab hluav taws xob, compressors, twj, lossis cov kiv cua muaj.

Yooj yim rau siv Yooj yim rau configure
Yooj yim rau kev daws teeb meem
Yooj yim los kho (siv OptiTune Technology tshiab)
Yooj yim rau txuas (nrog Ethernet, CAN lossis Serial raws tu qauv)

Lub hauv paus 505 qauv yog tsim los rau ib qho yooj yim ib leeg valve chav turbine daim ntaub ntawv qhov twg tsuas yog cov yooj yim turbine tswj, tiv thaiv, thiab saib xyuas yog yuav tsum tau. Lub 505 maub los ua ke nrog OCP (tus neeg ua haujlwm tswj vaj huam sib luag), kev tiv thaiv overspeed, thiab mus txawv tebchaws cov xwm txheej recorder ua rau nws zoo tagnrho rau kev siv me me chav turbine qhov twg tag nrho cov nqi yog kev txhawj xeeb.

Tus qauv 505XT yog tsim los rau ntau txoj hauv kev ib lub valve, ib qho kev rho tawm lossis ib qho kev nkag mus rau chav turbine daim ntaub ntawv qhov twg ntau dua analog lossis discrete I / O (cov khoom siv thiab cov khoom tawm) yuav tsum tau. Kev xaiv cov khoom siv thiab cov khoom tawm tuaj yeem txuas nrog 505XT maub los ntawm Woodward's LinkNet-HT faib I/O modules. Thaum teeb tsa los tswj ib qho kev rho tawm thiab / lossis kev lees paub raws li chav turbines, 505XT maub los lub teb-pov thawj piv-limiter muaj nuj nqi ua kom ntseeg tau tias kev sib cuam tshuam ntawm ob qhov kev tswj tsis tau (piv txwv li, ceev thiab rho tawm lossis inlet header thiab rho tawm) raug txiav kom raug. Los ntawm kev nkag mus rau qib siab tshaj plaws thiab peb lub ntsiab lus los ntawm turbine's steam map (lub hnab ntawv ua haujlwm), 505XT cia li suav tag nrho PID-rau-valve ratios thiab tag nrho cov turbine ua haujlwm thiab kev tiv thaiv kev txwv.