| 摘要 |
PROBLEM TO BE SOLVED: To provide a steam trap capable of preventing erosion of an outlet passage. SOLUTION: In the steam trap, a valve hole 8 and an outlet 6 are not formed coaxially, and it has the casted outlet passage 4 receiving collision of a condensed water flow from the valve hole 8. A porous sintered member 12 of cylindrical shape substantially hugging an inner wall of the outlet passage 4 is arranged, and condensed water from the valve hole 8 is collided against the outlet passage 4 through the porous sintered member 12. Since impact force of the condensed water discharged from the valve hole 8 to the outlet passage 4 can be suppressed by the porous sintered member 12, erosion of the outlet passage 4 can be prevented. COPYRIGHT: (C)2007,JPO&INPIT
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