Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
A PRESSURE FLUCTUATION DAMPER FOR A METERING INSTRUMENT AND A METHOD FOR MOUNTING THE SAME
Document Type and Number:
WIPO Patent Application WO/2020/084357
Kind Code:
A1
Abstract:
A pressure fluctuation damper for a metering instrument (10) located at an end of a pulse tube (9), which comprises a generally elongated cylindrical element (2) comprising one or more intake throttling channels (4) in fluid communication with the pulse tube (9) and one or more outlet damping channels (5) in fluid communication with the metering instrument (10), the elongated cylindrical element (2) being equipped with an end face thrust element (3) located coaxially to the pulse tube (9), the diameter of the elongated cylindrical element (2) being smaller than the inner diameter of the pulse tube (9) and the diameter of the end face thrust element (3) being larger than the inner diameter of the pulse tube (9); and a method for mounting the pressure fluctuation damper.

Inventors:
MORHUN SERHII ANATOLIJOVICH (UA)
MORHUN MARYNA ANATOLIIVNA (UA)
MORHUN ANDRII SERGIJOVYCH (UA)
MORHUN FEDIR SERGIJOVYCH (UA)
Application Number:
PCT/IB2019/056532
Publication Date:
April 30, 2020
Filing Date:
July 31, 2019
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
MORHUN SERHII ANATOLIJOVICH (UA)
International Classes:
F16L55/04
Foreign References:
US2490493A1949-12-06
US20160215914A12016-07-28
FR2973472A12012-10-05
DE617502C1935-08-21
Attorney, Agent or Firm:
MIKHAILYUK, SOROKOLAT AND PARTNERS - PATENT AND TRADEMARKS ATTORNEYS et al. (UA)
Download PDF: