Instrument to measure leakage of steam from a steam trap

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United States of America Patent

PATENT NO 4888978
SERIAL NO

07274668

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Abstract

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An instrument to measure leakage of steam which determines the operation status of a steam trap, e.g., if the steam is leaking or not, and measures the leakage rate of the steam and is devised to prevent rippling on the water surface at the primary side of a bulkhead in the instrument installed between the steam supply side and the steam trap so as to measure the quantity of steam leakage from the water level at the primary side of the bulkhead and the gas quantity passing through a passage formed in the bulkhead.

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Patent Owner(s)

Patent OwnerAddress
TLV CO LTDKAKOGAWA-SHI HYOGO 675-8511

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Yamada, Yoshito Hyogo, JP 7 96
Yonemura, Masao Hyogo, JP 7 123
Yumoto, Hideaki Hyogo, JP 32 254

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