| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a sealing agent supply device capable of excellently sealing a joint part of a conduit by supplying a sealing agent by keeping the concentration to the conduit constant, even when a flow speed of fluid flowing in the conduit is varied. Ž<P>SOLUTION: This sealing agent supply device includes a flow rate-related information reading means 26 for reading flow rate-related information from an integral flow rate display part 12 of a flowmeter 11 for measuring a flow rate of the fluid G flowing in the conduit 10, a fluid flow rate deriving means 31 for deriving the flow rate of the fluid passing through the flowmeter 11 from this flow rate-related information, a sealing agent supply means 20 for supplying the sealing agent C for sealing the joint part 16 of the conduit 10 to the downstream side of the flowmeter 11, and a sealing agent flow rate setting means 32 for setting the flow rate of the sealing agent C flowing in the conduit 10 by adjusting a supply quantity of the sealing agent supply means 20 based on the flow rate of the derived fluid G. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
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