SU1548589A1 - Device for damping pressure and vibrations - Google Patents

Device for damping pressure and vibrations Download PDF

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Publication number
SU1548589A1
SU1548589A1 SU884397663A SU4397663A SU1548589A1 SU 1548589 A1 SU1548589 A1 SU 1548589A1 SU 884397663 A SU884397663 A SU 884397663A SU 4397663 A SU4397663 A SU 4397663A SU 1548589 A1 SU1548589 A1 SU 1548589A1
Authority
SU
USSR - Soviet Union
Prior art keywords
hoses
elastic
vibrations
damping pressure
jumpers
Prior art date
Application number
SU884397663A
Other languages
Russian (ru)
Inventor
Валентин Петрович Лебедев
Вера Ивановна Исаева
Original Assignee
Московский Государственный Проектный Институт
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Московский Государственный Проектный Институт filed Critical Московский Государственный Проектный Институт
Priority to SU884397663A priority Critical patent/SU1548589A1/en
Application granted granted Critical
Publication of SU1548589A1 publication Critical patent/SU1548589A1/en

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/04—Devices damping pulsations or vibrations in fluids

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pipe Accessories (AREA)

Abstract

Изобретение относитс  к трубопроводной арматуре. Целью изобретени   вл етс  расширение функциональных возможностей и диапазона гаммных частот. Устройство содержит трубопроводы 2, 3 с распределительными решетками 4, каналы которых сообщены эластичными шлангами, имеющими различные длины. Шланги собраны в пучки и скреплены эластичными перемычками8. При возникновении пульсации рабочей среды или вибраций трубопроводов происходит их демпфирование в шлангах, возможные резонансные колебани  каждого из которых гас тс  благодар  эластичным перемычкам. 3 ил.This invention relates to pipe fittings. The aim of the invention is to extend the functionality and range of gamma frequencies. The device contains pipelines 2, 3 with distribution grids 4, the channels of which are connected by elastic hoses having different lengths. The hoses are bundled and sealed with elastic jumpers8. When a pulsation of the working medium or vibrations of the pipelines occurs, they are damped in the hoses, the possible resonant oscillations of each of which are extinguished due to elastic jumpers. 3 il.

Description

(риг. l(rig. l

Claims (1)

Формула из обретен-и яClaim Устройство для гашения пульсаций давления и вибраций, содержащее при- . соединительные фланцы, распределительные решетки, каналы которых сообщены эластичными шлангами, отличающееся тем, что, с целью расширения функциональных возможностей и диапазона гасимых частот, эластичшле шланги выполнены различной длины и собраны эластичными перемычками в пучки, при этом часть шлангов каждого пучка дополнительно связана посредством эластичных перемычек с шлангами смежных пучков.A device for damping pressure pulsations and vibrations, containing at -. connecting flanges, distribution grids, the channels of which are connected by elastic hoses, characterized in that, in order to expand the functionality and the range of damped frequencies, the hoses are made of different elastic lengths and assembled by elastic jumpers into bundles, while some of the hoses of each bundle are additionally connected through elastic jumpers with hoses of adjacent bundles. Вид АType A Фиг.З фиг.1Fig. 3 figure 1
SU884397663A 1988-02-17 1988-02-17 Device for damping pressure and vibrations SU1548589A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU884397663A SU1548589A1 (en) 1988-02-17 1988-02-17 Device for damping pressure and vibrations

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU884397663A SU1548589A1 (en) 1988-02-17 1988-02-17 Device for damping pressure and vibrations

Publications (1)

Publication Number Publication Date
SU1548589A1 true SU1548589A1 (en) 1990-03-07

Family

ID=21363521

Family Applications (1)

Application Number Title Priority Date Filing Date
SU884397663A SU1548589A1 (en) 1988-02-17 1988-02-17 Device for damping pressure and vibrations

Country Status (1)

Country Link
SU (1) SU1548589A1 (en)

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Авторское свидетельство СССР № 1247616, кл. F 16 L 55/04, 1984. *

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