Specifications

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Whenthewaterlevelduetotheevaporationprocessreacheslevel“B”,thelevelunitsendsasignal
tothecontrolsystem,whichopensthedoubleinletvalveandthewatertankislledup.Onreach-
ing level “A”, the level unit again sends a signal to the control system and the double inlet valve is
closed.
Ifthewaterlevelgoesbelowlevel“C”,thecombustionwillbeinterrupteduntilthewaterlevelreaches
“C” again.
To ensure safe operation, the control system constantly monitors the proper function of the level unit
in regular intervals.
Steamgeneration/control
Thesteamisgeneratedinthewatertankviatheheatexchanger/s.Thesteamproductionisregulated
continuouslybytheinternalPIDcontrolleroranexternalcontinuouscontroller.
Flushing
Theconcentrationofmineralsinthewaterinthetankincreasesduetotheevaporationprocess.In
orderthatthisconcentrationdoesnotexceedaspeciedvalue,anappropriatequantityofwateris
pumpedofffromthetankataxedtimeintervalandreplacedbyfreshwater.Theseushingcycles
arebasedonsteamproductiontoincreasetheefciencyofthehumidier.
Whenaushingcycleisinitiatedthedrainpumpisactivatedandtheinletvalveopens.Inthemixing
pipebelowthellingchamberthehotdrainwaterismixedwiththecoldcoolingwaterandleaves
theunitwithatemperatureapprox.around60-70°C.
Ifthelowestoperatinglevelisreachedinthetankduringtheushingprocess,theinletvalveremains
openuntilthewaterlevelinthetankhasagainreachedthenormaloperatinglevel.