Title:
STEAM TRAP
Document Type and Number:
Japanese Patent JP2022011321
Kind Code:
A
Abstract:
To improve erosion resistance and corrosion resistance at a site where erosion and corrosion are easy to occur, improve workability and assemblability of the site to improve manufacturing efficiency, and enable the site to be replaced easily to improve versatility.SOLUTION: A storage chamber 4 for storing a drain is provided in a casing 1 having an inlet 2 and an outlet 3 for fluid. The casing 1 is formed with an outflow path 10 that has a valve port 11 that is opened and closed by a valve body 51 of a valve mechanism 50 and outflows the drain to the outlet 3. The outflow path 10 is composed of a straight valve port side passage 13, an intermediate passage 16 having a wall surface facing the valve port 13, and an outlet side passage 18. The casing 1 is configured to comprise: a casing body 5 having the valve port side passage 13 and the outlet side passage 18 and composed of a container 7 and a lid 20; and a partial body 30 attached to the lid 20 and having the intermediate passage 16. The partial body 30 is made of a corrosion-resistant and abrasion-resistant material and made in a removable manner.SELECTED DRAWING: Figure 5
Inventors:
HOSOKAWA SHIGEAKI
SATO GENRI
SATO GENRI
Application Number:
JP2020112374A
Publication Date:
January 17, 2022
Filing Date:
June 30, 2020
Export Citation:
Assignee:
BEN KK
International Classes:
F16T1/30; F16T1/38
Attorney, Agent or Firm:
Yusaku Maruoka
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