boiler control system - mpl...
TRANSCRIPT
Boiler control system
Attente allerproduction ECS
Ø88,9x3,2
Attente retourproduction ECS
Ø88,9x3,2
Ø33,7x2,9
Ø26,9x2,3
Ø33,7x2,9
Ø21,3x2,3
Ø42,4x2,9Ø60,3x2,9
Aller Ø88,9x3,2
Retour Ø88,9x3,2
Remplissage chauffageØ26,9x2,3
Ø33,7x2,9
By-passØ88,9x3,2
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www.mpltechma.plCopyright 2015 by MPL Techma Ltd
Maritime Department
Maritime Department
www.mpltechma.plCopyright 2015 by MPL Techma Ltd
Boiler is defined as a kind of steam boiler, which is used to heat water, but mostly for steam production. Before being delivered to the boiler, the boiler feeding water is cleaned and heated. The same procedure is applied to fuel which should enable, due to achieved density, the most effective spraying of it over the burner. The air necessary for combustion is supplied by air installation. Obtained steam is used for heating rooms, heating load and for the power supply heat exchangers etc.
We specialize in providing automation systems of steam boilers, theirmain functions are:
• Connecting the boiler to work proces.• Support for boiler during the operation (preparation of water, water level • control).• Operating the fuel, water and steam system.• Turning off the boilers.• Withdrawal of the burner.• Replenishing water.
WATER PURUFICATIONSTATION
AUTOMATION SWITCHBOARD OPERATORPANEL
SWITCHBOARDALARMEMERGENCY
SWITCH
FEED WATER
FEED TANK
CONDENSATE
FEED BOILER STEAM
Boiler control system
www.mpltechma.plCopyright 2015 by MPL Techma Ltd
Example of system control for a water measuring level.
Block diagram of the control system of the steam boiler.
www.mpltechma.plCopyright 2015 by MPL Techma Ltd
MPL Techma Ltd96/98 Al. Zwycięstwa str.81-451 Gdynia, POLAND
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We fulfill the requirements of the leading classification societies:
Maritime Department