IT1180601B - Valvola a comando pneumatico del tipo normalmente chiusa a portata costante autocontrollata, particolarmente ma non esclusivamente, impiegata in impianti di essicamento gas per adsorbimento, per la decompressione a portata costante sino a pressione atmosferica dei serbatoi degli impianti stessi ed il siccessivo sfiato libero a pressione ambiente del gas di rigenerazione - Google Patents

Valvola a comando pneumatico del tipo normalmente chiusa a portata costante autocontrollata, particolarmente ma non esclusivamente, impiegata in impianti di essicamento gas per adsorbimento, per la decompressione a portata costante sino a pressione atmosferica dei serbatoi degli impianti stessi ed il siccessivo sfiato libero a pressione ambiente del gas di rigenerazione

Info

Publication number
IT1180601B
IT1180601B IT02917/84A IT291784A IT1180601B IT 1180601 B IT1180601 B IT 1180601B IT 02917/84 A IT02917/84 A IT 02917/84A IT 291784 A IT291784 A IT 291784A IT 1180601 B IT1180601 B IT 1180601B
Authority
IT
Italy
Prior art keywords
constant flow
exclusively
adsorption
control valve
storage tank
Prior art date
Application number
IT02917/84A
Other languages
English (en)
Other versions
IT8402917A0 (it
Inventor
Sergio Lattuada
Original Assignee
Sti Strumentazione Ind 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 Sti Strumentazione Ind Spa filed Critical Sti Strumentazione Ind Spa
Priority to IT02917/84A priority Critical patent/IT1180601B/it
Publication of IT8402917A0 publication Critical patent/IT8402917A0/it
Priority to US06/687,589 priority patent/US4657224A/en
Application granted granted Critical
Publication of IT1180601B publication Critical patent/IT1180601B/it

Links

Classifications

    • 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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/126—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a diaphragm, bellows, or the like
    • F16K31/1262—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a diaphragm, bellows, or the like one side of the diaphragm being spring loaded
    • 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]
    • Y10T137/7809—Reactor surface separated by apertured partition
    • Y10T137/781—In valve stem
    • Y10T137/7811—Also through reactor surface

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Safety Valves (AREA)
IT02917/84A 1984-07-19 1984-07-19 Valvola a comando pneumatico del tipo normalmente chiusa a portata costante autocontrollata, particolarmente ma non esclusivamente, impiegata in impianti di essicamento gas per adsorbimento, per la decompressione a portata costante sino a pressione atmosferica dei serbatoi degli impianti stessi ed il siccessivo sfiato libero a pressione ambiente del gas di rigenerazione IT1180601B (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT02917/84A IT1180601B (it) 1984-07-19 1984-07-19 Valvola a comando pneumatico del tipo normalmente chiusa a portata costante autocontrollata, particolarmente ma non esclusivamente, impiegata in impianti di essicamento gas per adsorbimento, per la decompressione a portata costante sino a pressione atmosferica dei serbatoi degli impianti stessi ed il siccessivo sfiato libero a pressione ambiente del gas di rigenerazione
US06/687,589 US4657224A (en) 1984-07-19 1984-12-31 Pneumatically actuated valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT02917/84A IT1180601B (it) 1984-07-19 1984-07-19 Valvola a comando pneumatico del tipo normalmente chiusa a portata costante autocontrollata, particolarmente ma non esclusivamente, impiegata in impianti di essicamento gas per adsorbimento, per la decompressione a portata costante sino a pressione atmosferica dei serbatoi degli impianti stessi ed il siccessivo sfiato libero a pressione ambiente del gas di rigenerazione

Publications (2)

Publication Number Publication Date
IT8402917A0 IT8402917A0 (it) 1984-07-19
IT1180601B true IT1180601B (it) 1987-09-23

Family

ID=11103777

Family Applications (1)

Application Number Title Priority Date Filing Date
IT02917/84A IT1180601B (it) 1984-07-19 1984-07-19 Valvola a comando pneumatico del tipo normalmente chiusa a portata costante autocontrollata, particolarmente ma non esclusivamente, impiegata in impianti di essicamento gas per adsorbimento, per la decompressione a portata costante sino a pressione atmosferica dei serbatoi degli impianti stessi ed il siccessivo sfiato libero a pressione ambiente del gas di rigenerazione

Country Status (2)

Country Link
US (1) US4657224A (it)
IT (1) IT1180601B (it)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2656407B1 (fr) * 1989-12-27 1992-04-30 Aerospatiale Dispositif pour le controle du courant gazeux delivre par un reservoir de gaz sous pression, et systeme d'alimentation en gaz comportant un tel dispositif.
DE19523219A1 (de) * 1995-06-27 1997-01-02 Bosch Gmbh Robert Vorrichtung zum zeitabhängigen Steuern der Regenerationsdauer eines Lufttrockners
US6026850A (en) * 1996-02-27 2000-02-22 Global Agricultural Technology And Engineering, Llc Pressure regulating valve
US6209578B1 (en) 1998-12-23 2001-04-03 Global Agricultural Technology And Engineering, Llc Constant flow valve
US9337501B2 (en) * 2003-07-29 2016-05-10 Intelligent Energy Limited Hydrogen-generating fuel cell cartridges
US7445021B2 (en) * 2005-03-22 2008-11-04 Global Agricultural Technology And Engineering, Llc Constant flow valve
US7363938B1 (en) 2005-03-22 2008-04-29 Global Agricultural Technology And Engineering, Llc Constant flow valve assembly
US20070221273A1 (en) * 2006-03-22 2007-09-27 Landers Jerry L Valve for beverage dispenser
US7814931B2 (en) 2006-07-12 2010-10-19 Global Agricultural Technology And Engineering, Llc Selectively actuated constant flow valve
KR100864100B1 (ko) 2006-12-28 2008-10-16 주명택 파일롯밸브를 갖춘 유체 제어용 밸브유니트
FR2915787B1 (fr) * 2007-05-03 2012-05-18 Legris Sa Raccord de type bloqueur a clapet et moyens d'equilibrage de pression
FR2915786B1 (fr) * 2007-05-03 2009-07-17 Legris Sa Raccord de type bloqueur a clapet et purge
CN101888966B (zh) 2007-10-16 2012-11-28 环球农业技术及工程有限公司 用于碳酸饮料设备的双功能分配头
CA2932538A1 (en) * 2013-12-13 2015-06-18 Ge Aviation Systems Llc Ball valve assembly
EP3440396B1 (en) 2016-04-08 2023-12-27 Hexagon Technology AS System with remotely controlled, pressure actuated tank valve

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US635149A (en) * 1898-10-06 1899-10-17 Frank Schreidt Safety-valve.
US2721576A (en) * 1951-07-09 1955-10-25 Grove Valve & Regulator Co Fluid pressure regulator
US2759699A (en) * 1951-12-26 1956-08-21 Phillips Petroleum Co Anti-back flow motor valve
US2783020A (en) * 1953-10-14 1957-02-26 Walter S Kleczek High-pressure, high capacity pneumatic valve

Also Published As

Publication number Publication date
US4657224A (en) 1987-04-14
IT8402917A0 (it) 1984-07-19

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