| 摘要 |
<p>PROBLEM TO BE SOLVED: To reduce a cycle time of a trap and to make the lives of the parts thereof longer. SOLUTION: A thermodynamic trap for condensed liquid comprises a cap 18 forming a trap room 24 and a body 2. A suction passage 8 and a discharge passage 10 open into the trap room 24 at the seat 12. A valve element shaped like a disc 26 is movably provided in the trap room 24 to open/close a passage between the suction passage 8 and the discharge passage 10. The cap 18 has heat insulation means such as spaces 30, 32 to reduce heat transfer between the trap room 24 and surroundings thereof.</p> |
