| 摘要 |
In a device for and method of storing and discharging a viscous liquid at least one mixing chamber is formed in a storage chamber and communicates with said storage chamber for introducing the viscous liquid from said storage chamber in the mixing chamber; for withdrawing one portion of the viscous liquid only from the mixing chamber, heating the withdrawn one portion of the viscous liquid and reducing its viscosity and returning a part of the one portion of the withdrawn heated viscous liquid with reduced viscosity into the mixing chamber so as to mix it with the viscous liquid introduced from said storage chamber into the mixing chamber and to reduce viscosity of the viscous liquid in the mixing chamber; a second circuit is used for withdrawing another portion of the viscous liquid only from mixing chamber, heating the withdrawn other portion of the viscous liquid and reducing its viscosity, and returning a part of the withdrawn heated other portion of viscous liquid with reduced viscosity to the mixing chamber so as to mix it with the viscous liquid in the mixing chamber and to reduce viscosity of the viscous liquid in the mixing chamber, another part of the liquid withdrawn and heated by the first circuit and having reduced viscosity is discharged to a consumer, and upon determination of a viscosity of the viscous liquid flowing from the mixing chamber into the first circuit the second circuit is turned on or off.
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