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Viftan á lænernum mínum snýst alltaf, óháð hitastigi vélar. Nokkur sem veit hvernig þetta fúngerar. Einhvers konar termótregður eitthvað sem á að stjórna þessu.
Hafa nokkrir fjarlægt þessa þyrluspaða og sett rafmagnsviftu með termostati í staðinn?
Bíllinn er með 351 og sjsk.Ráð vel þegin
Hauxi
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The fan clutch is a small fluid coupling with a thermostatic device and controls a variable-speed fan. It ensures that the fan will rotate at just the right speed to keep the engine from overheating, and reduces drive to the fan when it is no longer needed. The fan clutch has a fluid coupling partly filled with silicone oil designed for just that purpose. When the temperature of the air passing through the radiator rises, the heat alerts a bimetal coil spring to "uncoil" or expand. When it expands, it allows just a little more oil to enter the fluid coupling, so the fluid coupling starts to rotate the fan. If the air coming through the radiator is cool, the opposite happens; the coil spring contracts, the oil leaves the fluid coupling and the fan slows. Slowing the fan when it is not needed reduces fuel consumption, makes less noise and saves engine power. Sometimes a flat bimetal strip spring is used instead of a coil spring; it bows out and in when the temperature rises and drops, letting oil in and out of the fluid coupling.
Tekið af :
http://auto.indiamart.com/auto-part/autopart-f.html
Takk fyrir þetta. Ansi áhugaverður linkur.
Er ekki svo að skilja að þetta sé "júnit" sem maður gerir ekkert við heldur skiptir bara um?
Kv.
Hauxi
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