FI59656C - Floedesregleringsventil - Google Patents

Floedesregleringsventil Download PDF

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Publication number
FI59656C
FI59656C FI1315/74A FI131574A FI59656C FI 59656 C FI59656 C FI 59656C FI 1315/74 A FI1315/74 A FI 1315/74A FI 131574 A FI131574 A FI 131574A FI 59656 C FI59656 C FI 59656C
Authority
FI
Finland
Prior art keywords
valve
piston
flow control
flow
valve piston
Prior art date
Application number
FI1315/74A
Other languages
English (en)
Finnish (fi)
Other versions
FI59656B (fi
Inventor
Eskil A I Olsson
Original Assignee
Olsson Eskil Anders Ingvar
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 Olsson Eskil Anders Ingvar filed Critical Olsson Eskil Anders Ingvar
Application granted granted Critical
Publication of FI59656B publication Critical patent/FI59656B/fi
Publication of FI59656C publication Critical patent/FI59656C/fi

Links

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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
    • F16K37/0025—Electrical or magnetic means
    • F16K37/0033—Electrical or magnetic means using a permanent magnet, e.g. in combination with a reed relays
    • 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/20—Excess-flow valves
    • F16K17/34—Excess-flow valves in which the flow-energy of the flowing medium actuates the closing mechanism
    • 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
    • F16K37/0025—Electrical or magnetic means
    • F16K37/0041—Electrical or magnetic means for measuring valve parameters
    • 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
    • F16K37/0025—Electrical or magnetic means
    • F16K37/005—Electrical or magnetic means for measuring fluid parameters
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7771—Bi-directional flow valves
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7781—With separate connected fluid reactor surface
    • Y10T137/7784—Responsive to change in rate of fluid flow
    • Y10T137/7787—Expansible chamber subject to differential pressures
    • Y10T137/7791—Pressures across flow line valve
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7781—With separate connected fluid reactor surface
    • Y10T137/7784—Responsive to change in rate of fluid flow
    • Y10T137/7792—Movable deflector or choke
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7859—Single head, plural ports in parallel
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7869—Biased open
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86493—Multi-way valve unit
    • Y10T137/86718—Dividing into parallel flow paths with recombining
    • Y10T137/86734—With metering feature
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86493—Multi-way valve unit
    • Y10T137/86718—Dividing into parallel flow paths with recombining
    • Y10T137/86759—Reciprocating
    • Y10T137/86791—Piston
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/87571—Multiple inlet with single outlet
    • Y10T137/87676—With flow control
    • Y10T137/87684—Valve in each inlet

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Safety Valves (AREA)
  • Magnetically Actuated Valves (AREA)
  • Multiple-Way Valves (AREA)
  • Control Of Fluid Pressure (AREA)

Claims (12)

1. Flödesregleringsventil för en gas- eller vätskeledning för begränsning av tryekfallet över ventilen i ätminstone en flödes-riktning tili ett förutbestämt maxiraalt värde, vilken ventil bestär av ett ventilhus (10) med ett inlopp (12) och ett utlopp (13) samt ett axiellt cylinderlopp (11), i vilket en ventilkolv (1*0 är för-skjutbar i axiell riktning, och vilken ventilkolv (1*0 medelst ett paverkningsorgan (17) pressas i en riktning, som är motsatt ström-ningsriktningen och raot ett stopp (15) vid ventilens inloppsände (12), kännetecknad av att ventilhuset (10) är försett med ett flertal förbiströmningskanaler (18, 19, 20) anordnade pa avständ frän varandra runt ventilhusets periferi, vilka samtliga förbiströmningskanaler med ena änden öppnar sig mot ventilens cylinderlopp (11) vid ventilens inlopp (12), och vilka sträeker sig axiellt längs med cylinderloppet (11) och med den andra änden öppnar sig i ventilens cylinderlopp (11), varvid utloppsändarna pa förbiströmningskanalerna (18, 19, 20) är jförskjutna i axiell riktning i förhällande tili varandra, sä att ventilkolven (1*1) vid ett tryckfall över ventilen, som är högre än det förutbestämda maximala värdet successivt stryper ett ökande antal förbiströmningskanaler (18, 19, 20).
2. Flödesregleringsventil enligt patentkravet 1, kännetecknad av att förbiströmningskanalerna (18-20) är axiellt förskjutna i förhällande tili varandra vid säväl ventilinloppet (12) som ventilutloppet (13), och att ventilkolven (1*1) i sitt opä-verkade tillständ är belägen mellan ventilinloppet (12) och ventilutloppet (13), varvid strömning tilläts genom samtliga förbiströmningskanaler (18-20).
3. Flödesregleringsventil enligt patentkravet 1, kännetecknad av att ventilkolven (1*1) i sitt opäverkade tillständ är belägen mellan ventilens inloppsände (12) och utloppsände (13), och att päverkningsorganet (17) är anordnat att päverka ventilkolven 12 59656 CU) i envar axiell riktning beroende pä riktningen av tryckfallet över ventilen.
4. Flödesregleringsventil enligt patentkravet 1, k ä n n e -tecknad av att medel (15) är anordnat för att förhindra strypning av ätminstone en av förbiströmningskanalerna (20), sä att ätminstone en liten strömning genom ventilen kan förekomma även vid minimalt tryckfall över ventilen.
5. Flödesregleringsventil enligt patentkravet 1, k ä n n e -tecknad av att medel (23) är anordnat för att indikera läget pä ventilkolven (14) i dtminstone ett läge pä denna.
6. Flödesregleringsventil enligt patentkravet 1, k ä n n e -tecknad av att päverkningsorganet utgörs av en spiraltryck-fjäder (17) pa vardera sidan ora ventilkolven (14).
7. Flödesregleringsventil enligt patentkravet 1, k ä n n e -tecknad av att ventilkolven (14) bildar en magnet, och att päverkningsorganet bestär av en eller flera elektriska lindningar (29), vilka strävar att hälla ventilkolven (14) i ett mellanläge, där strömning tilläts genom samtliga förbiströmningskanaler (18-20).
8. Flödesregleringsventil enligt patentkravet 1, k ä n n e -tecknad av att ventilkolven (14) är utformad med ett axiellt utskott, sora samverkar med en motsvarande urtagning i ventilhus-kroppen i och för mjuk dämpning av den axiella rörelsen hos ventilkolven (14) vid höga tryckfall över ventilen.
9. Flödesregleringsventil enligt patentkravet 1, k ä n n e -tecknad av att medel (24, 25) är anordnade för att exakt indikera läget pä ventilkolven (14), vilka medel bestär av ett elektriskt organ(23; 25) anordnat axiellt utmed ventilen och sam-verkande med ventilkolven (14) tili att avge en elektrisk signal, vars belägenhet eller styrka utgör en indikering av ventilkolvens (14) läge.
10. Flödesregleringsventil enligt patentkravet 9, k ä n n e -tecknad av att det elektriska organet utgörs av en elektrisk kontakt (23) anordnad intill utloppsöppningen för förbiströmnings-i<analen eller en eller flera av förbiströmningskanalerna (18-20),
FI1315/74A 1973-04-30 1974-04-29 Floedesregleringsventil FI59656C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US35564273 1973-04-30
US00355642A US3850195A (en) 1973-04-30 1973-04-30 Fluid pressure valve

Publications (2)

Publication Number Publication Date
FI59656B FI59656B (fi) 1981-05-29
FI59656C true FI59656C (fi) 1981-09-10

Family

ID=23398231

Family Applications (1)

Application Number Title Priority Date Filing Date
FI1315/74A FI59656C (fi) 1973-04-30 1974-04-29 Floedesregleringsventil

Country Status (11)

Country Link
US (1) US3850195A (sv)
JP (1) JPS5069628A (sv)
CH (1) CH591650A5 (sv)
DE (1) DE2420954A1 (sv)
FI (1) FI59656C (sv)
FR (1) FR2227474B1 (sv)
GB (1) GB1461835A (sv)
HU (1) HU169599B (sv)
IT (1) IT1010124B (sv)
NO (1) NO138179C (sv)
SE (1) SE402968B (sv)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3951115A (en) * 1974-05-15 1976-04-20 Frank Brisko Pollution control device
FR2594515B1 (fr) * 1986-02-19 1988-05-06 Snecma Dispositif de transmission a deux degres de liberte en entree et un seul en sortie
DE3612752C2 (de) * 1986-04-16 1997-08-21 Festo Kg Drosselvorrichtung
GB2192692A (en) * 1986-07-02 1988-01-20 Ian Charles Abel Bi-directional flow control device
GB8708655D0 (en) * 1987-04-10 1987-05-13 Compair Power Tools Ltd Safety valve
CN1010118B (zh) * 1987-04-28 1990-10-24 曾祥炜 差流可调梭阀
US5220939A (en) * 1991-05-21 1993-06-22 Koyo Seiko Co., Ltd. Flow control apparatus
US5257537A (en) * 1992-10-26 1993-11-02 Schlumberger Industries, Inc. Self actuating throttle valve
US5704390A (en) * 1996-02-20 1998-01-06 Water Management Equipment Corporation Automatic variable demand flow regulator
US5931186A (en) * 1996-03-01 1999-08-03 Skoglund; Paul K. Fluid flow control valve and actuator for changing fluid flow rate
US5904177A (en) * 1997-03-17 1999-05-18 Marotta Scientific Controls, Inc. Fluid flow control device
US6173737B1 (en) * 1999-07-01 2001-01-16 Ricon Corporation Bidirectional flow control valve
US6408871B1 (en) * 2000-09-06 2002-06-25 The United States Of America As Represented By The Secretary Of The Navy Two way pressure relief valve
CN1207503C (zh) * 2000-12-29 2005-06-22 池昌炫 泄漏控制阀
US20050076951A1 (en) * 2003-10-06 2005-04-14 Gray John M. Pressure actuated valve
US7086413B2 (en) * 2004-03-25 2006-08-08 Honda Motor Company, Ltd. Bi-directional damper valve for a hydraulic line, power steering system incorporating the damper valve, and methods of using same
SE530992C2 (sv) * 2006-03-10 2008-11-11 Haldex Traction Ab Ackumulator, hydraulsystem och allhjulskoppling
US7591282B1 (en) 2006-09-26 2009-09-22 Kermit L. Achterman & Associates, Inc. Damped, self-cleaning flow shutoff valve and associated methods
US7503341B1 (en) * 2006-09-26 2009-03-17 Kermit L. Achterman & Associates, Inc. Self cleaning flow shutoff valve and associated methods
US7552743B1 (en) 2006-09-26 2009-06-30 Kermit L. Achterman & Associates, Inc. Self cleaning flow shutoff valve
US7644726B1 (en) 2006-09-26 2010-01-12 Kermit L. Achterman, & Associates, Inc. Self-cleaning flow shut off valve
JP2010530049A (ja) * 2007-06-14 2010-09-02 リモ−ライド インコーポレイテッド コンパクト液圧アキュムレータ
DE102008011273A1 (de) * 2008-02-26 2009-08-27 Wilo Ag Rückschlagventil mit Wegsensor
DE102008018116B4 (de) * 2008-04-09 2014-10-09 Viega Gmbh & Co. Kg Strömungswächter
DE102009032212A1 (de) * 2009-07-03 2011-01-05 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Hydraulischer Schwenkmotor
BR112013006563A2 (pt) 2010-09-22 2016-06-07 Limo Reid Inc conjunto do acumulador e sistema de acumulador
CN102537449B (zh) * 2011-12-07 2013-08-28 三一重型装备有限公司 双向自适应阻尼阀
WO2014065855A1 (en) * 2012-10-22 2014-05-01 Huan Jianchun James C Side-intake piston water jet propulsor
US9435450B2 (en) 2014-02-04 2016-09-06 Terumo Cardiovascular Systems, Inc. Pressure differential relief valve
CN109654269B (zh) * 2017-02-03 2020-03-27 中国石油化工股份有限公司 平衡活塞式恒压阀
US10807691B2 (en) * 2018-05-31 2020-10-20 Jianchun James C. Huan Impulsive marine thruster and positive displacement pump
CN110056666B (zh) * 2019-05-23 2024-04-05 李源 一种双向压力自动控制阀及其工作方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US371063A (en) * 1887-10-04 Pressure reducing or regulating valve
US922578A (en) * 1909-02-04 1909-05-25 Albert Theadore Gries Automatic shut-off valve.
US2721575A (en) * 1952-07-17 1955-10-25 Stanley Hoffman Automatic vacuum and pressure release valve

Also Published As

Publication number Publication date
CH591650A5 (sv) 1977-09-30
SE402968B (sv) 1978-07-24
AU6830774A (en) 1975-10-30
HU169599B (sv) 1976-12-28
NO138179B (no) 1978-04-10
FR2227474B1 (sv) 1980-03-14
GB1461835A (en) 1977-01-19
DE2420954A1 (de) 1974-11-14
NO741540L (no) 1974-10-31
NO138179C (no) 1978-07-19
IT1010124B (it) 1977-01-10
US3850195A (en) 1974-11-26
FR2227474A1 (sv) 1974-11-22
FI59656B (fi) 1981-05-29
JPS5069628A (sv) 1975-06-10

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