PL209116B1 - One-way non-return valve for media with high frequency flow, preferably with pulsating parallel flow - Google Patents

One-way non-return valve for media with high frequency flow, preferably with pulsating parallel flow

Info

Publication number
PL209116B1
PL209116B1 PL385074A PL38507408A PL209116B1 PL 209116 B1 PL209116 B1 PL 209116B1 PL 385074 A PL385074 A PL 385074A PL 38507408 A PL38507408 A PL 38507408A PL 209116 B1 PL209116 B1 PL 209116B1
Authority
PL
Poland
Prior art keywords
seat
conical
flow
media
return valve
Prior art date
Application number
PL385074A
Other languages
Polish (pl)
Inventor
Gwidon Janów
Original Assignee
Janow Gwidon
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 Janow Gwidon filed Critical Janow Gwidon
Priority to PL385074A priority Critical patent/PL209116B1/en
Priority to RU2009114542/06A priority patent/RU2506484C2/en
Priority to DE102009017529.6A priority patent/DE102009017529B4/en
Publication of PL209116B1 publication Critical patent/PL209116B1/en

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K15/00Check valves
    • F16K15/02Check valves with guided rigid valve members
    • F16K15/06Check valves with guided rigid valve members with guided stems
    • F16K15/063Check valves with guided rigid valve members with guided stems the valve being loaded by a spring

Abstract

The valve has a housing (1) comprising a closing element (3) with a cone shaped seat surface attached to a conical seat (2), where the element is movable against the housing. The seat has an acute-angled inclination angle opposite to a plan surface (10) of the housing, where the seat comprises fluid passages and the angle is in the range of 25-45 degrees. The closing element has a shaft (7) and a valve cone with a seat surface. The inclination angle of the seat surface is lesser or equal to the inclination angle of the conical seat, where the shaft is connected with a conical spring (8).

Description

Opis wynalazkuDescription of the invention

Przedmiotem wynalazku jest zawór zwrotny jednostronny dla mediów o przepływie o wysokiej częstotliwości, zwłaszcza przepływie impulsowym równoległym.The subject of the invention is a one-way check valve for media with a high-frequency flow, in particular a parallel impulse flow.

Znane zawory zwrotne jednostronne charakteryzują się z racji swej budowy dużymi gabarytami i są to zawory, które nie nadają się do zastosowania dla mediów o wysokiej częstotliwości przepływu otwarcia i zamknięcia.Known one-way check valves, due to their construction, are characterized by large dimensions and are valves that are not suitable for use with media with a high frequency of opening and closing flow.

Celem wynalazku jest skonstruowanie zaworu zwrotnego jednostronnego, który znajdzie zastosowanie dla mediów o wysokiej częstotliwości przepływu otwarcia i zamknięcia.The object of the invention is to construct a one-way check valve that can be used for media with a high flow frequency of opening and closing.

Zawór zwrotny według wynalazku, charakteryzuje się tym, że ma korpus wewnątrz którego jest stożkowe gniazdo o kącie „α” pochylenia przylgni wynoszącym od 25° do 45° zaopatrzone w przelotowe otwory dla medium i ma osadzony luźno w prowadzącym otworze trzonek stożkowego grzybka o kącie „β”, który jest mniejszy lub równy kątowi „α” gniazda, przy czym trzonek stożkowego grzybka o przylgni zaopatrzonego w stożkową sprężynę połączony jest współosiowo po jednej ze stron przylgni ze stożkowym grzybkiem. Stożkowa sprężyna zaworu ma kształt stożkowej spirali, której poszczególne zwoje wchodzą w sąsiednie zwoje tak, że po ściśnięciu stożkowa sprężyna ma grubość jednego zwoju.The check valve according to the invention is characterized by the fact that it has a body inside which is a conical seat with an angle "α" of the seat inclination ranging from 25 ° to 45 °, provided with through holes for the medium, and has a stem of a conical plug with an angle " β ", which is less than or equal to the seat angle" α ", the seat of the conical plug with a seat conical spring being coaxially connected on one side of the seat with the conical plug. The conical spring of the valve has the shape of a conical spiral, the individual turns of which extend into adjacent turns, so that when compressed, the conical spring is one turn thick.

Przedmiot wynalazku został pokazany w przykładzie wykonania na rysunku, na którym na fig. 1 przedstawiono przekrój osiowy zaworu zwrotnego, fig. 2 - przekrój osiowy przez korpus zaworu, fig. 3 - korpus zaworu w widoku od strony stożkowego gniazda, fig. 4 - w widoku z boku stożkowy grzybek z trzonkiem, a na fig. 5 - w widoku od strony stożkowego trzonka stożkowy grzybek.The subject of the invention has been shown in the embodiment in the drawing, in which fig. 1 shows an axial section of the check valve, fig. 2 - axial section through the valve body, fig. 3 - valve body seen from the side of a conical seat, fig. 4 - in a side view of a conical plug with a stem, and in Fig. 5 a conical stem side view.

Jak przedstawiono na rysunku zawór zwrotny ma korpus 1 wewnątrz którego jest stożkowe gniazdo 2 o kącie α pochylenia wynoszącym od 25° do 45° zaopatrzone w przelotowe otwory 4 dla przepływu medium i ma luźno osadzony w prowadzącym otworze 5 trzonek 7 stożkowego grzybka 6 o kącie β który jest mniejszy lub równy kątowi α gniazda 2. Trzonek 7 stożkowego grzybka 6 o przylgni 3 zaopatrzonego w stożkową sprężyną 8, która oparta jest w gnieździe 9, połączony jest współosiowo po jednej ze stron przylgni 3 ze stożkowym grzybkiem 6. Stożkowa sprężyna 8 ma kształt stożkowej spirali, której poszczególne zwoje wchodzą w sąsiednie zwoje tak, że po ściśnięciu stożkowa sprężyna 8 ma grubość jednego zwoju 10.As shown in the figure, the check valve has a body 1 inside which there is a conical seat 2 with an angle α of 25 ° to 45 °, provided with through holes 4 for the flow of the medium, and has a stem 7 of a conical plug 6 with an angle β loosely mounted in the leading hole 5. which is less than or equal to the angle α of seat 2. The stem 7 of the conical plug 6 with seat 3, provided with a conical spring 8, which rests in seat 9, is coaxially connected on one side of seat 3 with the conical plug 6. The conical spring 8 has the shape a conical spiral, the individual turns of which go into adjacent turns so that, when compressed, the conical spring 8 has the thickness of one turn 10.

Claims (2)

1. Zawór zwrotny, znamienny tym, że ma korpus (1), wewnątrz którego jest stożkowe gniazddo (2) o kącie (α) pochylenia wynoszącym od 25° do 45° zaopatrzone w przelotowe otwory (4) dla medium i ma osadzony luźno w prowadzącym otworze (5) trzonek (7) stożkowego grzybka (6) o kącie (β), który jest mniejszy lub równy kątowi (α) gniazda (2), przy czym trzonek (7) stożkowego grzybka (6) o przylgni (3) zaopatrzonego w stożkową sprężynę (8) połączony jest współosiowo po jednej ze stron przylgni (3) ze stożkowym grzybkiem (6).1. A non-return valve, characterized in that it has a body (1) inside which there is a conical seat (2) with an inclination angle (α) ranging from 25 ° to 45 °, provided with through holes (4) for the medium, and fitted loosely in leading hole (5) the stem (7) of the conical plug (6) with an angle (β) which is less than or equal to the angle (α) of the seat (2), the stem (7) of the conical plug (6) with the seat (3) equipped with a conical spring (8), it is coaxially connected on one side of the seat face (3) with the conical plug (6). 2. Zawór według zastrz. 1, znamienny tym, że stożkowa sprężyna (8) ma kształt stożkowej spirali, której poszczególne zwoje wchodzą w sąsiednie zwoje tak, że po ściśnięciu sprężyna ma grubość jednego zwoju (10).2. The valve according to claim A method as claimed in claim 1, characterized in that the conical spring (8) has the shape of a conical spiral, the individual turns of which extend into adjacent turns, so that when compressed, the spring has a thickness of one turn (10).
PL385074A 2008-04-21 2008-04-21 One-way non-return valve for media with high frequency flow, preferably with pulsating parallel flow PL209116B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
PL385074A PL209116B1 (en) 2008-04-21 2008-04-21 One-way non-return valve for media with high frequency flow, preferably with pulsating parallel flow
RU2009114542/06A RU2506484C2 (en) 2008-04-21 2009-04-17 Check valve
DE102009017529.6A DE102009017529B4 (en) 2008-04-21 2009-04-17 Check valve for fluids

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL385074A PL209116B1 (en) 2008-04-21 2008-04-21 One-way non-return valve for media with high frequency flow, preferably with pulsating parallel flow

Publications (1)

Publication Number Publication Date
PL209116B1 true PL209116B1 (en) 2011-07-29

Family

ID=41112101

Family Applications (1)

Application Number Title Priority Date Filing Date
PL385074A PL209116B1 (en) 2008-04-21 2008-04-21 One-way non-return valve for media with high frequency flow, preferably with pulsating parallel flow

Country Status (3)

Country Link
DE (1) DE102009017529B4 (en)
PL (1) PL209116B1 (en)
RU (1) RU2506484C2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110067777A (en) * 2019-04-24 2019-07-30 利欧集团浙江泵业有限公司 A kind of flow increasing water pump

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009054583B4 (en) * 2009-12-14 2017-12-28 Hansgrohe Se Connection valve and hose shower arrangement
DE102013004285B4 (en) * 2013-03-13 2016-10-13 Mann + Hummel Gmbh Filter element with a built-in an end plate valve assembly
CN106855141A (en) * 2015-12-08 2017-06-16 北京谊安医疗系统股份有限公司 A kind of elastic one-way valve
DE102016114976A1 (en) * 2016-03-21 2017-09-21 Hilite Germany Gmbh Check valve for a connecting rod for a variable compression internal combustion engine and connecting rod with a check valve

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1039178A (en) * 1951-06-29 1953-10-05 Improvement in automatic valves
US2927737A (en) * 1952-04-12 1960-03-08 Bosch Gmbh Robert Fuel injection valves
SU488041A1 (en) * 1973-10-05 1975-10-15 Предприятие П/Я В-2502 Valve
DE2355819A1 (en) * 1973-11-08 1975-05-22 Grohe Armaturen Friedrich Non return valve for sanitary installation - has valve cone with larger surface area at one side to give seating pressure
DE3004145C2 (en) 1980-02-05 1984-10-31 Heilmeier & Weinlein Fabrik für Oel-Hydraulik GmbH & Co KG, 8000 München Suction valve
JP2555316B2 (en) * 1986-02-21 1996-11-20 住友シチックス株式会社 Pressure control valve
JPH0341100Y2 (en) * 1986-06-13 1991-08-29
US4712619A (en) * 1986-07-30 1987-12-15 Halliburton Company Poppet valve
DE4403821C2 (en) * 1994-02-08 2001-05-31 Grohe Armaturen Friedrich Backflow preventer
US5647573A (en) * 1995-11-13 1997-07-15 Martin Marietta Corporation High pressure fluid valve assembly
US6443421B1 (en) 1999-08-03 2002-09-03 David Lowell Wolfe Poppet valve with sleeve
DE10138504B9 (en) * 2000-06-13 2012-12-13 Günter Stein Vorfederrückschlagventil
JP4609687B2 (en) 2001-04-26 2011-01-12 株式会社デンソー Check valve and fuel injection pump having the same
DE10313094A1 (en) * 2003-03-24 2004-10-14 Ksb Aktiengesellschaft Reverse flow blocker has shut-off component which in first end position closes off throughflow passage, in intermediate position allows maximum throughflow, and in second end position maintains minimum value for throughflow

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110067777A (en) * 2019-04-24 2019-07-30 利欧集团浙江泵业有限公司 A kind of flow increasing water pump

Also Published As

Publication number Publication date
DE102009017529A1 (en) 2009-10-29
DE102009017529B4 (en) 2019-02-14
RU2506484C2 (en) 2014-02-10
RU2009114542A (en) 2010-10-27

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