Title:
NOZZLE-TYPE STEAM TRAP
Document Type and Number:
WIPO Patent Application WO/2019/107317
Kind Code:
A1
Abstract:
The present invention relates to a nozzle-type steam trap and addresses the problem of guiding drainage preferentially to an inlet that leads to a nozzle, and reducing steam leakage. A steam trap (1) comprises: a housing (2); a nozzle (7) disposed in the housing; a first chamber (5a, 5h) which is disposed inside the housing and to which a suction port of the nozzle faces; a second chamber (6a) which is disposed inside the housing and to which an injection port of the nozzle faces; and a drainage introduction member (8) which is disposed in a steam introduction port (3) of the first chamber and in which a cutout section (8a) is formed. The drain introduction member (8) is attached so that the cutout section (8a) is located in a lower section where drainage from the steam introduction port (3) accumulates.
Inventors:
ASHIDA RYUTARO (JP)
Application Number:
PCT/JP2018/043450
Publication Date:
June 06, 2019
Filing Date:
November 26, 2018
Export Citation:
Assignee:
SHINSEI CO LTD (JP)
International Classes:
F16T1/00; F16T1/38
Foreign References:
| JPS4928928A | 1974-03-14 | |||
| JPS55126195A | 1980-09-29 | |||
| JP2014234868A | 2014-12-15 | |||
| DE1153766B | 1963-09-05 |
Attorney, Agent or Firm:
MAEDA Atsushi (JP)
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