DE69428604D1 - Druckdifferentialventil zum kontrollieren eines systems mit einem wärmeträger - Google Patents

Druckdifferentialventil zum kontrollieren eines systems mit einem wärmeträger

Info

Publication number
DE69428604D1
DE69428604D1 DE69428604T DE69428604T DE69428604D1 DE 69428604 D1 DE69428604 D1 DE 69428604D1 DE 69428604 T DE69428604 T DE 69428604T DE 69428604 T DE69428604 T DE 69428604T DE 69428604 D1 DE69428604 D1 DE 69428604D1
Authority
DE
Germany
Prior art keywords
pct
differential pressure
plant
flow
membrane
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE69428604T
Other languages
English (en)
Other versions
DE69428604T2 (de
Inventor
Edward Griswold
Bjarne Ibsen
Peter Moesby
Kurt Edwards
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
FLOWCON INTERNAT A S SLAGELSE
Original Assignee
FLOWCON INTERNAT A S SLAGELSE
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 FLOWCON INTERNAT A S SLAGELSE filed Critical FLOWCON INTERNAT A S SLAGELSE
Application granted granted Critical
Publication of DE69428604D1 publication Critical patent/DE69428604D1/de
Publication of DE69428604T2 publication Critical patent/DE69428604T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/06—Control of flow characterised by the use of electric means
    • G05D7/0617—Control of flow characterised by the use of electric means specially adapted for fluid materials
    • G05D7/0629—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means
    • G05D7/0635—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means by action on throttling means
    • G05D7/0641—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means by action on throttling means using a plurality of throttling means
    • G05D7/0652—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means by action on throttling means using a plurality of throttling means the plurality of throttling means being arranged in parallel
    • 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
    • Y10T137/0318—Processes

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Power Engineering (AREA)
  • Control Of Fluid Pressure (AREA)
  • Indication Of The Valve Opening Or Closing Status (AREA)
  • Steam Or Hot-Water Central Heating Systems (AREA)
  • Details Of Valves (AREA)
  • Fluid-Driven Valves (AREA)
  • Control Of Temperature (AREA)
DE69428604T 1993-12-23 1994-12-13 Druckdifferentialventil zum kontrollieren eines systems mit einem wärmeträger Expired - Fee Related DE69428604T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK145893A DK145893A (da) 1993-12-23 1993-12-23 Differenstrykventil til styring af et anlæg med et varmebærende medie
PCT/DK1994/000465 WO1995017622A1 (en) 1993-12-23 1994-12-13 Differential pressure valve for controlling a system having a heat carrying medium

Publications (2)

Publication Number Publication Date
DE69428604D1 true DE69428604D1 (de) 2001-11-15
DE69428604T2 DE69428604T2 (de) 2002-08-08

Family

ID=8105051

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69428604T Expired - Fee Related DE69428604T2 (de) 1993-12-23 1994-12-13 Druckdifferentialventil zum kontrollieren eines systems mit einem wärmeträger

Country Status (8)

Country Link
US (1) US6058955A (de)
EP (1) EP0736154B1 (de)
AT (1) ATE206809T1 (de)
AU (1) AU1271895A (de)
DE (1) DE69428604T2 (de)
DK (2) DK145893A (de)
ES (1) ES2164143T3 (de)
WO (1) WO1995017622A1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6457696B1 (en) * 1998-11-06 2002-10-01 Tgk Co., Ltd. Pilot operated flow regulating valve
DK176350B2 (da) 2005-06-23 2008-10-13 Frese As Reguleringsventil
DE102006050007A1 (de) * 2006-10-24 2008-04-30 Zf Friedrichshafen Ag Verfahren zur Klassifizierung einer Kraftkennlinie eines Proportionalmagneten und Proportionalmagnet für ein direktgesteuertes Proportionalventil
DE602007012139D1 (de) * 2006-11-02 2011-03-03 Flowcon Int As Verstellbarer reglereinsatz
EP4177697A1 (de) 2008-06-26 2023-05-10 Belparts Group N.V. Durchflussregelsystem
EP2304325B1 (de) 2008-07-25 2017-04-05 Belimo Holding AG Verfahren für den hydraulischen abgleich und regelung einer heizungs- oder kühlanlage und abgleich- und regelventil dafür
DK177904B1 (da) * 2010-09-01 2014-12-08 Flowcon Internat Aps Et ventilsystem
US9157643B2 (en) * 2010-10-14 2015-10-13 Fimcim S.P.A. Conditioning plant
CN103104949A (zh) * 2011-11-14 2013-05-15 丹佛斯（天津）有限公司 热计量方法、系统和热计量装置
CN103375622B (zh) * 2012-04-13 2017-09-12 菲姆斯股份公司 用于设备、特别是调节设备的流体调节阀
EP3489557B1 (de) 2013-12-20 2020-04-22 IMI Hydronic Engineering International SA Ventil und verfahren zur betätigung eines ventils
DK178182B1 (en) * 2014-01-10 2015-07-27 Flowcon Internat Aps A control valve
EP3702872A1 (de) 2019-02-27 2020-09-02 Siemens Schweiz AG Druckunabhängiges regelventil
WO2022019956A2 (en) * 2020-07-24 2022-01-27 Sloan Valve Company Flushometer system

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US32880A (en) * 1861-07-23 Lock fob huts of eailboad-bolts
DE146203C (de) *
US2501583A (en) * 1946-06-13 1950-03-21 Honeywell Regulator Co Electric motor control device
US3112094A (en) * 1960-08-15 1963-11-26 John C Nees Automatic diaphragm actuated valve
US4180236A (en) * 1976-05-24 1979-12-25 Richdel, Inc. Normally-open valve assembly with solenoid-operated pilot
US4081171A (en) * 1976-06-07 1978-03-28 Clemar Manufacturing Corporation Self-cleaning filter assembly for solenoid-actuated valves
US4444216A (en) * 1982-01-15 1984-04-24 Koomey, Inc. Pressure reducing and regulating valve
US4477051A (en) * 1982-05-18 1984-10-16 Ben Yehuda Avram Flow control valve
US4488702A (en) * 1983-09-29 1984-12-18 Lapeyre James M Rolling diaphragm metering valve
DK160648B (da) * 1988-08-05 1991-04-02 Frese Armatur Fremgangsmaade til regulering af et central- eller fjernvarmeanlaeg med en differenstrykventil og anlaeg til brug hertil
ES2015438A6 (es) * 1989-08-07 1990-08-16 Bendix Espana Valvula electromagnetica.
US5213303A (en) * 1992-03-05 1993-05-25 Southwest Fabricators Corp. Solenoid actuated valve with adjustable flow control
SE500969C2 (sv) * 1993-03-19 1994-10-10 Tour & Andersson Ab Självverkande injusteringsventil för konstant hållande av differenstryck i värme- eller kylsystem

Also Published As

Publication number Publication date
ES2164143T3 (es) 2002-02-16
US6058955A (en) 2000-05-09
WO1995017622A1 (en) 1995-06-29
EP0736154B1 (de) 2001-10-10
DK0736154T3 (da) 2002-01-28
DE69428604T2 (de) 2002-08-08
ATE206809T1 (de) 2001-10-15
DK145893A (da) 1995-06-24
EP0736154A1 (de) 1996-10-09
AU1271895A (en) 1995-07-10

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee