DK2271969T3 - Armaturkombination til regulering af strømningshastigheden eller differenstrykket - Google Patents

Armaturkombination til regulering af strømningshastigheden eller differenstrykket

Info

Publication number
DK2271969T3
DK2271969T3 DK08734488T DK08734488T DK2271969T3 DK 2271969 T3 DK2271969 T3 DK 2271969T3 DK 08734488 T DK08734488 T DK 08734488T DK 08734488 T DK08734488 T DK 08734488T DK 2271969 T3 DK2271969 T3 DK 2271969T3
Authority
DK
Denmark
Prior art keywords
flow rate
differential pressure
control flow
luminaire combination
luminaire
Prior art date
Application number
DK08734488T
Other languages
English (en)
Inventor
Gerhard Loeffler
Original Assignee
Oventrop Gmbh & Co Kg
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 Oventrop Gmbh & Co Kg filed Critical Oventrop Gmbh & Co Kg
Application granted granted Critical
Publication of DK2271969T3 publication Critical patent/DK2271969T3/da

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/005—Control of flow characterised by the use of auxiliary non-electric power combined with the use of electric means
    • 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
    • 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
    • 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
    • Y10T137/7793—With opening bias [e.g., pressure regulator]
    • Y10T137/7808—Apertured reactor surface surrounds flow line
    • 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
    • Y10T137/8158—With indicator, register, recorder, alarm or inspection means
    • Y10T137/8225—Position or extent of motion indicator

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Indication Of The Valve Opening Or Closing Status (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Safety Valves (AREA)
  • Lift Valve (AREA)
  • Preventing Unauthorised Actuation Of Valves (AREA)
DK08734488T 2008-04-18 2008-04-18 Armaturkombination til regulering af strømningshastigheden eller differenstrykket DK2271969T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/DE2008/000669 WO2009127173A1 (de) 2008-04-18 2008-04-18 Armaturenkombination zur regelung der durchflussmenge oder des differenzdruckes

Publications (1)

Publication Number Publication Date
DK2271969T3 true DK2271969T3 (da) 2013-03-25

Family

ID=40524696

Family Applications (1)

Application Number Title Priority Date Filing Date
DK08734488T DK2271969T3 (da) 2008-04-18 2008-04-18 Armaturkombination til regulering af strømningshastigheden eller differenstrykket

Country Status (12)

Country Link
US (1) US8763632B2 (da)
EP (1) EP2271969B1 (da)
JP (1) JP5283094B2 (da)
KR (1) KR101221574B1 (da)
CN (1) CN101689054B (da)
AU (1) AU2008355012B2 (da)
CA (1) CA2688212C (da)
DE (1) DE112008003909A5 (da)
DK (1) DK2271969T3 (da)
ES (1) ES2397227T3 (da)
PL (1) PL2271969T3 (da)
WO (1) WO2009127173A1 (da)

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CN102441513A (zh) * 2011-10-27 2012-05-09 苏州金牛精密机械有限公司 注胶机注胶流量调整阀
CN103104711B (zh) * 2011-11-11 2017-02-08 中国国际海运集装箱(集团)股份有限公司 闸阀
US20130299017A1 (en) * 2012-01-13 2013-11-14 Fluid Handling Llc Flow rate scale field calibration for balancing valve
CN103062418A (zh) * 2013-01-08 2013-04-24 苏州宇东暖通技术有限公司 助恒阀
RU2637074C2 (ru) * 2013-07-22 2017-11-29 Овентроп Гмбх Унд Ко.Кг Клапан регулирования расхода
DE102013107762A1 (de) 2013-07-22 2015-01-22 Oventrop Gmbh & Co. Kg Durchflussregelventil
ITMI20132133A1 (it) 2013-12-19 2015-06-20 Vir Valvoindustria Ing Rizzio S P A Valvola di bilanciamento dinamico per controllo della portata indipendente dalla pressione
DE102014110550B4 (de) 2014-07-25 2017-07-13 Oventrop Gmbh & Co. Kg Regelarmatur
CA2919045C (en) * 2015-02-20 2023-07-11 Vir Valvoindustria Ing. Rizzio S.P.A. Pressure independent hydraulic valve for flow control and regulation
US9910447B2 (en) * 2015-03-10 2018-03-06 Fratelli Pettinaroli S.P.A. Automatic balancing valve
CN105259933B (zh) * 2015-10-22 2017-10-31 重庆中控惠通仪表科技集团有限公司 两级调控的节流装置
ITUB20160404A1 (it) * 2016-01-26 2017-07-26 Global Service Design Ltd Uk Company Number 07411425 Apparato per l'erogazione controllata di un fluido da un contenitore e relativo metodo di erogazione
EP3309643B1 (en) * 2016-10-14 2020-10-14 Honeywell Technologies Sarl Pressure independent control valve
DE102016125734A1 (de) * 2016-12-27 2018-06-28 Oventrop Gmbh & Co. Kg Regelarmatur
CN111033099B (zh) * 2017-08-14 2022-02-18 弗洛康国际有限公司 用于供热和/或制冷系统的控制阀
IT201900003389A1 (it) * 2019-03-08 2020-09-08 Giacomini Spa Gruppo di regolazione a cartuccia con camera di compensazione e valvola idraulica comprendente il gruppo di regolazione a cartuccia.
CN110281494A (zh) * 2019-08-02 2019-09-27 川田机械制造(上海)有限公司 用于模温机的水位控制方法
CN114555994A (zh) * 2020-01-02 2022-05-27 西门子瑞士有限公司 控制阀
WO2023126068A1 (en) * 2021-12-31 2023-07-06 Pittway Sàrl A pressure-independent control valve with a fluid pressure distributing sleeve, and method of distributing fluid pressure

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Also Published As

Publication number Publication date
EP2271969A1 (de) 2011-01-12
WO2009127173A1 (de) 2009-10-22
AU2008355012B2 (en) 2014-06-05
US20100170581A1 (en) 2010-07-08
CN101689054B (zh) 2012-03-21
AU2008355012A1 (en) 2009-10-22
JP5283094B2 (ja) 2013-09-04
CA2688212C (en) 2014-12-09
DE112008003909A5 (de) 2011-04-07
KR20100123822A (ko) 2010-11-25
CN101689054A (zh) 2010-03-31
EP2271969B1 (de) 2012-12-19
PL2271969T3 (pl) 2013-05-31
JP2011522170A (ja) 2011-07-28
US8763632B2 (en) 2014-07-01
ES2397227T3 (es) 2013-03-05
KR101221574B1 (ko) 2013-01-16
CA2688212A1 (en) 2009-10-22

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