Title:
FLUID DISCHARGE DEVICE
Document Type and Number:
Japanese Patent JP2020106061
Kind Code:
A
Abstract:
To eliminate clogging preferably when an orifice, which is, for example, an orifice type steam trap is clogged in a fluid discharge device having the orifice.SOLUTION: A fluid discharge device 10 according to one embodiment of the invention includes an orifice 12 and includes: a passage restriction part 20 provided at the upstream side relative to the orifice in a passage 14 of the fluid discharge device, the passage restriction part including a hole 22 having an opening cross sectional area larger than that of the orifice 12; and a bypass part 24 communicating with an area between the passage restriction part and the orifice, the bypass part including a bypass passage 26 which is provided with a valve 30 and has a cross sectional area larger than the opening cross sectional area of the hole of the passage restriction part.SELECTED DRAWING: Figure 1
Inventors:
KIMURA MASAKI
Application Number:
JP2018243756A
Publication Date:
July 09, 2020
Filing Date:
December 26, 2018
Export Citation:
Assignee:
SUS TECHNOWORKS INC
International Classes:
F16T1/00
Attorney, Agent or Firm:
Patent business corporation patent box