WO2005008071A3 - Gas-liquid separator for pumping systems - Google Patents

Gas-liquid separator for pumping systems Download PDF

Info

Publication number
WO2005008071A3
WO2005008071A3 PCT/IB2004/002326 IB2004002326W WO2005008071A3 WO 2005008071 A3 WO2005008071 A3 WO 2005008071A3 IB 2004002326 W IB2004002326 W IB 2004002326W WO 2005008071 A3 WO2005008071 A3 WO 2005008071A3
Authority
WO
WIPO (PCT)
Prior art keywords
liquid
gas
float
main portion
chamber
Prior art date
Application number
PCT/IB2004/002326
Other languages
French (fr)
Other versions
WO2005008071A2 (en
Inventor
Giancarlo Sorgato
Original Assignee
Varisco Spa
Giancarlo Sorgato
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 Varisco Spa, Giancarlo Sorgato filed Critical Varisco Spa
Publication of WO2005008071A2 publication Critical patent/WO2005008071A2/en
Publication of WO2005008071A3 publication Critical patent/WO2005008071A3/en

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B01D19/0036—Flash degasification

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Degasification And Air Bubble Elimination (AREA)

Abstract

A gas-liquid separator for pumping systems comprises a separation chamber (2) having at least one lower liquid inlet/outlet port (3) and at least one upper gas or air outlet port (4), a float (5) adapted to move vertically within the chamber (2), a valve (6), operated by the float (5), and adapted to put the upper port (4) in fluid communication with external vacuum generating means to facilitate gas discharge from the liquid contained in the chamber (2) and/or to draw in liquid through the lower port main portion (7) having a substantially prismatic inner surface (8). Furthermore, the float (5) is housed in the main portion (7) and has a substantially cylindrical outer surface (9), such as to delimit, with the inner surface (8) of the main portion (7), angular portions (10) for preferentially collecting any suspended solid contained in the liquid.
PCT/IB2004/002326 2003-07-18 2004-07-19 Gas-liquid separator for pumping systems WO2005008071A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITVI20030143 ITVI20030143A1 (en) 2003-07-18 2003-07-18 GAS / LIQUID SEPARATOR FOR PUMPING SYSTEMS
ITVI2003A000143 2003-07-18

Publications (2)

Publication Number Publication Date
WO2005008071A2 WO2005008071A2 (en) 2005-01-27
WO2005008071A3 true WO2005008071A3 (en) 2005-04-28

Family

ID=34074088

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2004/002326 WO2005008071A2 (en) 2003-07-18 2004-07-19 Gas-liquid separator for pumping systems

Country Status (2)

Country Link
IT (1) ITVI20030143A1 (en)
WO (1) WO2005008071A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103285669B (en) * 2013-05-09 2015-05-06 浙江大学 Automatic gas-liquid separation and backflow integrated device and oil discharge stripping device
WO2018167542A1 (en) * 2017-03-17 2018-09-20 Varisco S.P.A. Air-liquid separator for centrifugal pumps and pump system comprising such separator
IT201700029925A1 (en) * 2017-03-17 2018-09-17 Varisco S R L AIR-LIQUID SEPARATOR FOR CENTRIFUGAL PUMPS AND PUMPING SYSTEM INCLUDING THIS SEPARATOR

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1551362A (en) * 1925-08-25 barton
US2064988A (en) * 1934-11-15 1936-12-22 Risser Ross Eugene Air eliminator
US3050008A (en) * 1958-12-30 1962-08-21 Gilbert & Barker Mfg Co Elimination of air and vapors from a centrifugal pump

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1551362A (en) * 1925-08-25 barton
US2064988A (en) * 1934-11-15 1936-12-22 Risser Ross Eugene Air eliminator
US3050008A (en) * 1958-12-30 1962-08-21 Gilbert & Barker Mfg Co Elimination of air and vapors from a centrifugal pump

Also Published As

Publication number Publication date
WO2005008071A2 (en) 2005-01-27
ITVI20030143A1 (en) 2005-01-19

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