DK2488994T3 - Automatisk udligningsventil - Google Patents

Automatisk udligningsventil

Info

Publication number
DK2488994T3
DK2488994T3 DK10795455.4T DK10795455T DK2488994T3 DK 2488994 T3 DK2488994 T3 DK 2488994T3 DK 10795455 T DK10795455 T DK 10795455T DK 2488994 T3 DK2488994 T3 DK 2488994T3
Authority
DK
Denmark
Prior art keywords
balancing valve
automatic balancing
automatic
valve
balancing
Prior art date
Application number
DK10795455.4T
Other languages
English (en)
Inventor
Giulio Pettinaroli
Liborio Spagnolo
Original Assignee
Pettinaroli Flii Spa
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 Pettinaroli Flii Spa filed Critical Pettinaroli Flii Spa
Application granted granted Critical
Publication of DK2488994T3 publication Critical patent/DK2488994T3/da

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D19/00—Details
    • F24D19/10—Arrangement or mounting of control or safety devices
    • F24D19/1006—Arrangement or mounting of control or safety devices for water heating systems
    • F24D19/1009—Arrangement or mounting of control or safety devices for water heating systems for central heating
    • F24D19/1015—Arrangement or mounting of control or safety devices for water heating systems for central heating using a valve or valves
    • F24D19/1036—Having differential pressure measurement facilities
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/01—Control of flow without auxiliary power
    • G05D7/0106—Control of flow without auxiliary power the sensing element being a flexible member, e.g. bellows, diaphragm, capsule
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/01—Control of flow without auxiliary power
    • G05D7/0106—Control of flow without auxiliary power the sensing element being a flexible member, e.g. bellows, diaphragm, capsule
    • G05D7/0113—Control of flow without auxiliary power the sensing element being a flexible member, e.g. bellows, diaphragm, capsule the sensing element acting as a 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
    • Y10T137/7758—Pilot or servo controlled
    • Y10T137/7759—Responsive to change in rate of fluid flow
    • Y10T137/776—Control by 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
    • Y10T137/7782—With manual or external control for 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]
    • 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
    • Y10T137/87917—Flow path with serial valves and/or closures

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Lift Valve (AREA)
  • Sorption Type Refrigeration Machines (AREA)
  • Mechanically-Actuated Valves (AREA)
DK10795455.4T 2009-10-13 2010-09-22 Automatisk udligningsventil DK2488994T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT000324U ITMI20090324U1 (it) 2009-10-13 2009-10-13 Valvola automatica di bilanciamento
PCT/IB2010/002370 WO2011045639A2 (en) 2009-10-13 2010-09-22 Automatic balancing valve

Publications (1)

Publication Number Publication Date
DK2488994T3 true DK2488994T3 (da) 2014-08-04

Family

ID=43727513

Family Applications (1)

Application Number Title Priority Date Filing Date
DK10795455.4T DK2488994T3 (da) 2009-10-13 2010-09-22 Automatisk udligningsventil

Country Status (8)

Country Link
US (1) US8985140B2 (da)
EP (1) EP2488994B1 (da)
DK (1) DK2488994T3 (da)
ES (1) ES2478618T3 (da)
IT (1) ITMI20090324U1 (da)
PL (1) PL2488994T3 (da)
PT (1) PT2488994E (da)
WO (1) WO2011045639A2 (da)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130299017A1 (en) * 2012-01-13 2013-11-14 Fluid Handling Llc Flow rate scale field calibration for balancing valve
US8887655B2 (en) 2012-01-25 2014-11-18 Honeywell International Inc. Valve actuator with position indicator extension
US9664409B2 (en) 2012-06-14 2017-05-30 Honeywell International Inc. HVAC damper system
US9032993B2 (en) 2012-06-14 2015-05-19 Honeywell International Inc. Handle mechanism for an HVAC damper actuator
US10119721B2 (en) 2012-06-14 2018-11-06 Honeywell International Inc. Standoff for use with an insulated HVAC duct
US10302207B2 (en) 2012-06-14 2019-05-28 Honeywell International Inc. Spring loaded HVAC damper
US9623523B2 (en) 2013-12-18 2017-04-18 Honeywell International Inc. HVAC actuator with taping flange
US9732980B2 (en) 2013-12-18 2017-08-15 Honeywell International Inc. HVAC actuator with range adjustment
US9423143B2 (en) 2013-12-18 2016-08-23 Honeywell International Inc. HVAC actuator with light indicator
US9568207B2 (en) 2013-12-18 2017-02-14 Honeywell International Inc. HVAC actuator with removable wire blocking tab
US10941960B2 (en) 2013-12-18 2021-03-09 Ademco Inc. HVAC actuator with position indicator
USD728071S1 (en) 2013-12-27 2015-04-28 Honeywell International Inc. HVAC actuator
JP1535587S (da) * 2014-11-07 2015-10-19
USD820392S1 (en) * 2015-02-10 2018-06-12 Caleffi S.P.A. Valve
US9964964B2 (en) 2015-03-10 2018-05-08 Fratelli Pettinaroli S.P.A. Automatic balancing valve with preset flow rate
US9910447B2 (en) * 2015-03-10 2018-03-06 Fratelli Pettinaroli S.P.A. Automatic balancing valve
DK178871B1 (en) * 2015-11-05 2017-04-10 Danfoss As Valve with detachable regulation unit
USD888199S1 (en) * 2017-01-16 2020-06-23 Caleffi S.P.A. Fluid distribution equipment
TWI611129B (zh) * 2017-03-07 2018-01-11 峻億貿易股份有限公司 單表單圈旋鈕式調壓閥
USD866712S1 (en) * 2018-03-02 2019-11-12 Ademco Inc. Water heater controller
US11367271B2 (en) * 2020-06-19 2022-06-21 Adobe Inc. Similarity propagation for one-shot and few-shot image segmentation

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2951501A (en) * 1954-09-20 1960-09-06 Separator Ab Regulating device for a flow medium
US3100620A (en) * 1960-08-03 1963-08-13 W A Kates Company Adjustable orifice for use in differential pressure apparatus
US4000754A (en) * 1974-06-11 1977-01-04 Maxton Manufacturing Company Automatic control valve for a fluid system
DE3424503C2 (de) * 1984-07-04 1986-05-07 Drägerwerk AG, 2400 Lübeck Druckstoß-Dämpfer in Druckgasleitungen
IT1267739B1 (it) 1994-05-18 1997-02-07 Pietro Fiorentini Spa Regolatore di pressione del gas, di tipo perfezionato.
DE19826076C1 (de) 1998-06-12 1999-08-19 Dungs Karl Gmbh & Co Doppelsicherheitsventil
IT1321165B1 (it) 2000-04-07 2003-12-30 Omt Off Mecc Tartarini Regolatore di pressione per gas .
US20060060251A1 (en) * 2004-09-23 2006-03-23 Gamard Stephan C F Gas cylinder dispensing valve
DK176350B2 (da) * 2005-06-23 2008-10-13 Frese As Reguleringsventil
DK177066B1 (da) * 2008-05-05 2011-05-23 Frese As Reguleringsventil
US8418716B2 (en) * 2011-03-08 2013-04-16 Yu-Kang Huang Volume and pressure regulating device for oxygen
US8695629B2 (en) * 2011-12-09 2014-04-15 Cheng-Sheng Hsiao Manually operable gas regulator

Also Published As

Publication number Publication date
ES2478618T3 (es) 2014-07-22
US8985140B2 (en) 2015-03-24
ITMI20090324U1 (it) 2011-04-14
EP2488994B1 (en) 2014-05-14
EP2488994A2 (en) 2012-08-22
PT2488994E (pt) 2014-06-24
WO2011045639A2 (en) 2011-04-21
US20120325338A1 (en) 2012-12-27
WO2011045639A3 (en) 2012-06-14
WO2011045639A9 (en) 2011-06-23
PL2488994T3 (pl) 2014-10-31

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