HUP0004098A2 - Szelep nyomás alatti folyadékáram szabályozására - Google Patents

Szelep nyomás alatti folyadékáram szabályozására

Info

Publication number
HUP0004098A2
HUP0004098A2 HU0004098A HUP0004098A HUP0004098A2 HU P0004098 A2 HUP0004098 A2 HU P0004098A2 HU 0004098 A HU0004098 A HU 0004098A HU P0004098 A HUP0004098 A HU P0004098A HU P0004098 A2 HUP0004098 A2 HU P0004098A2
Authority
HU
Hungary
Prior art keywords
fluid flow
pressurized fluid
valve unit
expansion chamber
line
Prior art date
Application number
HU0004098A
Other languages
English (en)
Inventor
Giorgio Pegoraro
Original Assignee
Giorgio Pegoraro
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 Giorgio Pegoraro filed Critical Giorgio Pegoraro
Publication of HUP0004098A2 publication Critical patent/HUP0004098A2/hu
Publication of HUP0004098A3 publication Critical patent/HUP0004098A3/hu
Publication of HU222723B1 publication Critical patent/HU222723B1/hu

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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B41/00—Fluid-circulation arrangements
    • F25B41/30—Expansion means; Dispositions thereof
    • F25B41/31—Expansion valves
    • F25B41/325—Expansion valves having two or more valve members
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B41/00—Fluid-circulation arrangements
    • F25B41/30—Expansion means; Dispositions thereof
    • F25B41/31—Expansion valves
    • F25B41/33—Expansion valves with the valve member being actuated by the fluid pressure, e.g. by the pressure of the refrigerant

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Temperature-Responsive Valves (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Fluid-Driven Valves (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Flow Control (AREA)
  • Safety Valves (AREA)

Abstract

A találmány szelepre (1) vonatkozik nyomás alatti gázáramlásautomatikus szabályozására, amely tartalmaz: főszelepet (15), amely atápvonal (3a) és szállítási vonal (4a) között van elhelyezve, amelytartalmaz első zárat (150), amely a termosztatikus működtetőszervvel(12) működik együtt és táplálja vagy megakadályozza az áram folyását atágulási kamrán (14) keresztül. Biztonsági szelepet (16), amelyátereszt a tágulási kamrához (14) és el van látva legalább egy másodikzárral (160), amely megszakít legalább egy adduktív vezetéket (18a),amely a tágulási kamrától (14) a tápvezetékig (3a) vezet. Ó
HU0004098A 1997-11-10 1998-11-10 Szelep nyomás alatti folyadékáram szabályozására HU222723B1 (hu)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT97VI000191A IT1296367B1 (it) 1997-11-10 1997-11-10 Gruppo valvola per la regolazione del flusso di fluidi in pressione.
PCT/EP1998/007155 WO1999024746A1 (en) 1997-11-10 1998-11-10 Valve unit for the adjustment of under pressure fluid flow

Publications (3)

Publication Number Publication Date
HUP0004098A2 true HUP0004098A2 (hu) 2001-04-28
HUP0004098A3 HUP0004098A3 (en) 2001-05-28
HU222723B1 HU222723B1 (hu) 2003-09-29

Family

ID=11426492

Family Applications (1)

Application Number Title Priority Date Filing Date
HU0004098A HU222723B1 (hu) 1997-11-10 1998-11-10 Szelep nyomás alatti folyadékáram szabályozására

Country Status (12)

Country Link
EP (1) EP1030991B1 (hu)
KR (1) KR100378110B1 (hu)
AU (1) AU1561299A (hu)
BG (1) BG63760B1 (hu)
DE (1) DE69807921T2 (hu)
HU (1) HU222723B1 (hu)
IL (1) IL135897A (hu)
IT (1) IT1296367B1 (hu)
RO (1) RO119481B1 (hu)
SK (1) SK284189B6 (hu)
TR (1) TR200001303T2 (hu)
WO (1) WO1999024746A1 (hu)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19852127B4 (de) 1998-11-12 2008-09-11 Behr Gmbh & Co. Kg Expansionsorgan und hierfür verwendbare Ventileinheit
CN100444285C (zh) * 2002-08-28 2008-12-17 旺宏电子股份有限公司 多重位闪存的参考电流产生电路
KR100653710B1 (ko) * 2004-12-14 2006-12-04 삼성전자주식회사 질량 유량 제어기
CN104994773B (zh) * 2013-02-20 2019-05-21 艺康美国股份有限公司 热力阀
CN103453193B (zh) * 2013-08-27 2016-03-02 中国船舶重工集团公司第七一三研究所 一种联动式气瓶电爆阀

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2643697B3 (fr) * 1989-02-27 1991-01-11 Vara Snc Pintossi A Pintossi F Robinet de securite a thermostat pour alimentation en gaz en particulier des fours de cuisson d'aliments
DE4112057A1 (de) * 1991-04-12 1992-10-15 Oventrop Sohn Kg F W Thermostatisch gesteuertes dreiwegeventil fuer einrohrheizungsanlagen

Also Published As

Publication number Publication date
HU222723B1 (hu) 2003-09-29
TR200001303T2 (tr) 2000-09-21
SK284189B6 (sk) 2004-10-05
DE69807921D1 (de) 2002-10-17
KR100378110B1 (ko) 2003-03-29
KR20010031835A (ko) 2001-04-16
BG63760B1 (bg) 2002-11-29
IL135897A (en) 2003-07-31
WO1999024746A1 (en) 1999-05-20
BG104409A (en) 2000-12-29
EP1030991A1 (en) 2000-08-30
IL135897A0 (en) 2001-05-20
RO119481B1 (ro) 2004-11-30
AU1561299A (en) 1999-05-31
ITVI970191A0 (it) 1997-11-10
SK6582000A3 (en) 2000-11-07
ITVI970191A1 (it) 1999-05-10
EP1030991B1 (en) 2002-09-11
HUP0004098A3 (en) 2001-05-28
DE69807921T2 (de) 2003-05-28
IT1296367B1 (it) 1999-06-25

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Legal Events

Date Code Title Description
HFG4 Patent granted, date of granting

Effective date: 20030805

MM4A Lapse of definitive patent protection due to non-payment of fees