DK46794A - To-trins reduktionsventil til luftformige medier - Google Patents

To-trins reduktionsventil til luftformige medier Download PDF

Info

Publication number
DK46794A
DK46794A DK046794A DK46794A DK46794A DK 46794 A DK46794 A DK 46794A DK 046794 A DK046794 A DK 046794A DK 46794 A DK46794 A DK 46794A DK 46794 A DK46794 A DK 46794A
Authority
DK
Denmark
Prior art keywords
reduction valve
gaseous media
stage reduction
stage
gaseous
Prior art date
Application number
DK046794A
Other languages
English (en)
Inventor
Villy Ebert Kryger
Original Assignee
Kosan Teknova As
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 Kosan Teknova As filed Critical Kosan Teknova As
Priority to DK046794A priority Critical patent/DK46794A/da
Priority to EP95610019A priority patent/EP0678797A1/en
Publication of DK46794A publication Critical patent/DK46794A/da

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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/30—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces specially adapted for pressure containers
    • F16K1/304—Shut-off valves with additional means
    • F16K1/306—Shut-off valves with additional means with a valve member, e.g. stem or shaft, passing through the seat
    • 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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/30—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces specially adapted for pressure containers
    • F16K1/307—Additional means used in combination with the main valve
    • 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
    • G05D16/0402—Control of fluid pressure without auxiliary power with two or more controllers mounted in series
    • 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
    • G05D16/06—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule
    • G05D16/063—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane
    • G05D16/0675—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting on the obturator through a lever
    • G05D16/0697—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting on the obturator through a lever using several membranes

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Valves (AREA)
DK046794A 1994-04-22 1994-04-22 To-trins reduktionsventil til luftformige medier DK46794A (da)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DK046794A DK46794A (da) 1994-04-22 1994-04-22 To-trins reduktionsventil til luftformige medier
EP95610019A EP0678797A1 (en) 1994-04-22 1995-04-21 Two-steps reduction valve for gaseous media

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK046794A DK46794A (da) 1994-04-22 1994-04-22 To-trins reduktionsventil til luftformige medier

Publications (1)

Publication Number Publication Date
DK46794A true DK46794A (da) 1995-10-23

Family

ID=8093878

Family Applications (1)

Application Number Title Priority Date Filing Date
DK046794A DK46794A (da) 1994-04-22 1994-04-22 To-trins reduktionsventil til luftformige medier

Country Status (2)

Country Link
EP (1) EP0678797A1 (da)
DK (1) DK46794A (da)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006114017A (ja) * 2004-09-14 2006-04-27 Tokai Corp 調圧装置
FR2876809B1 (fr) * 2004-10-20 2009-06-26 Global Business Strategy Ltd Dispositif de regulation d'un flux gazeux et recipient de gaz equipe d'un tel dispositif
FR2899210A1 (fr) 2006-03-30 2007-10-05 Ad Venta Sarl Composant pneumatique pour la micro-diffusion controlee de gaz

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE907231C (de) * 1951-11-14 1954-03-22 Rudolf Majert G M B H Aufsteckregler mit Flaschenventil, insbesondere fuer verfluessigte Gase
US3043332A (en) * 1958-08-14 1962-07-10 Kosangas As Gas control unit
FR1550346A (da) * 1967-11-06 1968-12-20
DK150026C (da) * 1983-08-11 1987-06-22 Kosan Teknova As Regulator til paasaetning af gasflaskers udloebsstuds
JPS6138277A (ja) * 1984-07-31 1986-02-24 Tokyo Miyairi Shoji Kk 高圧ガス容器の２段減圧容器弁
DK165068C (da) * 1990-07-03 1993-02-22 Kosan Teknova As To-trins-reduktionsventil, fortrinsvis til gasflasker

Also Published As

Publication number Publication date
EP0678797A1 (en) 1995-10-25

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Legal Events

Date Code Title Description
AHS Application shelved for other reasons than non-payment