EP3446016A4 - Valve for device for degassing liquid mixtures - Google Patents

Valve for device for degassing liquid mixtures Download PDF

Info

Publication number
EP3446016A4
EP3446016A4 EP17786240.6A EP17786240A EP3446016A4 EP 3446016 A4 EP3446016 A4 EP 3446016A4 EP 17786240 A EP17786240 A EP 17786240A EP 3446016 A4 EP3446016 A4 EP 3446016A4
Authority
EP
European Patent Office
Prior art keywords
valve
liquid mixtures
degassing liquid
degassing
mixtures
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.)
Withdrawn
Application number
EP17786240.6A
Other languages
German (de)
French (fr)
Other versions
EP3446016A1 (en
Inventor
Björn CARLSSON
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.)
QTF Sweden AB
Original Assignee
QTF Sweden AB
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 QTF Sweden AB filed Critical QTF Sweden AB
Publication of EP3446016A1 publication Critical patent/EP3446016A1/en
Publication of EP3446016A4 publication Critical patent/EP3446016A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/04—Control of fluid pressure without auxiliary power
    • G05D16/10—Control of fluid pressure without auxiliary power the sensing element being a piston or plunger
    • G05D16/103—Control of fluid pressure without auxiliary power the sensing element being a piston or plunger the sensing element placed between the inlet and outlet
    • G05D16/106—Sleeve-like sensing elements; Sensing elements surrounded by the flow path
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B01D19/0036—Flash degasification
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B01D19/0063—Regulation, control including valves and floats
    • 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
    • F16K24/00—Devices, e.g. valves, for venting or aerating enclosures
    • F16K24/04—Devices, e.g. valves, for venting or aerating enclosures for venting only
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • 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
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Fluid Pressure (AREA)
  • Degasification And Air Bubble Elimination (AREA)
EP17786240.6A 2016-04-22 2017-03-20 Valve for device for degassing liquid mixtures Withdrawn EP3446016A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE1650543A SE539845C2 (en) 2016-04-22 2016-04-22 Pressure reducing valve for device for degassing liquid mixtures
PCT/SE2017/050266 WO2017184050A1 (en) 2016-04-22 2017-03-20 Valve for device for degassing liquid mixtures

Publications (2)

Publication Number Publication Date
EP3446016A1 EP3446016A1 (en) 2019-02-27
EP3446016A4 true EP3446016A4 (en) 2019-02-27

Family

ID=60116271

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17786240.6A Withdrawn EP3446016A4 (en) 2016-04-22 2017-03-20 Valve for device for degassing liquid mixtures

Country Status (3)

Country Link
EP (1) EP3446016A4 (en)
SE (1) SE539845C2 (en)
WO (1) WO2017184050A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2580983B (en) * 2019-02-04 2023-10-04 Agilent Technologies Inc Combined Degassing and Circulation of Liquid
US20240123373A1 (en) * 2021-02-22 2024-04-18 Flamco B.V. Low pressure degassing device
NL2027613B1 (en) * 2021-02-22 2022-09-19 Flamco Bv Low pressure degassing device
NL2029857B1 (en) * 2021-11-22 2023-06-13 Flamco Bv Low pressure degassing device
NL1044400B1 (en) * 2022-08-22 2024-03-04 Flamco Bv Low pressure degassing device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2421726A1 (en) * 1974-05-04 1975-11-06 Matter Gmbh Kg Kurt Regulator to reduce gas delivery pressure - incorporates piston under adjustable spring force to match a required back pressure
FR2603396A1 (en) * 1986-08-01 1988-03-04 Gol Sp Konstruktor Hydraulic pressure reducing valve e.g. for holding workpiece
US5732735A (en) * 1995-11-16 1998-03-31 The Boc Group Plc Pressure reduction valve
EP1820550A1 (en) * 2006-02-03 2007-08-22 Flamco B.V. Method for degassing a liquid as well as degassing device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL9301908A (en) * 1993-11-04 1995-06-01 Spiro Research Bv Method and device for venting a liquid in a substantially closed liquid circulation system.
SE501484C2 (en) * 1994-02-07 1995-02-27 Bjoern Carlsson Device for a heating or cooling system with a continuously flowing system fluid in a closed circuit
DE19810005C2 (en) * 1998-03-09 2001-08-23 Udo Weingart Process for the separation of gases from heating water in water heating systems
CN2742253Y (en) * 2004-07-09 2005-11-23 富松精密机械（上海）有限公司 Automatic pressure regulating valve
KR100656278B1 (en) * 2006-02-17 2006-12-11 주식회사 노비타 Pressure reducing valve

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2421726A1 (en) * 1974-05-04 1975-11-06 Matter Gmbh Kg Kurt Regulator to reduce gas delivery pressure - incorporates piston under adjustable spring force to match a required back pressure
FR2603396A1 (en) * 1986-08-01 1988-03-04 Gol Sp Konstruktor Hydraulic pressure reducing valve e.g. for holding workpiece
US5732735A (en) * 1995-11-16 1998-03-31 The Boc Group Plc Pressure reduction valve
EP1820550A1 (en) * 2006-02-03 2007-08-22 Flamco B.V. Method for degassing a liquid as well as degassing device

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2017184050A1 *

Also Published As

Publication number Publication date
SE1650543A1 (en) 2017-10-23
EP3446016A1 (en) 2019-02-27
SE539845C2 (en) 2017-12-19
WO2017184050A1 (en) 2017-10-26

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