NO893730D0 - Fremgangsmaate og innretning for aa styre tilfoerselen av etmedium til minst et lekkasjekammer i en ventilinnretning. - Google Patents
Fremgangsmaate og innretning for aa styre tilfoerselen av etmedium til minst et lekkasjekammer i en ventilinnretning.Info
- Publication number
- NO893730D0 NO893730D0 NO893730A NO893730A NO893730D0 NO 893730 D0 NO893730 D0 NO 893730D0 NO 893730 A NO893730 A NO 893730A NO 893730 A NO893730 A NO 893730A NO 893730 D0 NO893730 D0 NO 893730D0
- Authority
- NO
- Norway
- Prior art keywords
- procedure
- medium
- supply
- control
- leak chamber
- Prior art date
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
- 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
- F16K3/22—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution
- F16K3/24—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution with cylindrical valve members
- F16K3/243—Packings
-
- 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
- F16K25/00—Details relating to contact between valve members and seats
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S251/00—Valves and valve actuation
- Y10S251/90—Valves with o-rings
-
- 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
- Y10T137/0318—Processes
-
- 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
- Y10T137/5762—With leakage or drip collecting
-
- 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
- Y10T137/8593—Systems
- Y10T137/86493—Multi-way valve unit
- Y10T137/86879—Reciprocating valve unit
-
- 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
- Y10T137/8593—Systems
- Y10T137/86919—Sequentially closing and opening alternately seating flow controllers
-
- 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
- Y10T137/8593—Systems
- Y10T137/87917—Flow path with serial valves and/or closures
- Y10T137/87981—Common actuator
- Y10T137/87997—Alternately seating
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Multiple-Way Valves (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19883801569 DE3801569A1 (de) | 1988-01-20 | 1988-01-20 | Verfahren und vorrichtung zur realisierung eines ventilsitzes mit einer gehaeuseseitig angeordneten dichtung |
PCT/EP1989/000045 WO1989006764A2 (fr) | 1988-01-20 | 1989-01-17 | Procede et dispositif de commande de l'admission d'un milieu dans au moins une chambre de vidange d'un dispositif de soupape |
Publications (2)
Publication Number | Publication Date |
---|---|
NO893730D0 true NO893730D0 (no) | 1989-09-19 |
NO893730L NO893730L (no) | 1989-09-19 |
Family
ID=25864109
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO89893730A NO893730L (no) | 1988-01-20 | 1989-09-19 | Fremgangsmaate og innretning for aa styre tilfoerselen av etmedium til minst et lekkasjekammer i en ventilinnretning. |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU623376B2 (no) |
NO (1) | NO893730L (no) |
RU (1) | RU2018753C1 (no) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8036837B2 (en) * | 2008-02-29 | 2011-10-11 | Fisher Controls International Llc | Diagnostic method for detecting control valve component failure |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0205627A1 (de) * | 1985-06-11 | 1986-12-30 | OTTO TUCHENHAGEN GmbH & Co. KG | Verfahren zur Verwirklichung eines leckagefrei schaltenden und sitzreinigungsfähigen Doppelsitzventils und Vorrichtung zur Durchführung des Verfahrens |
DE3701027A1 (de) * | 1987-01-16 | 1988-07-28 | Hans Otto Mieth | Verfahren und vorrichtung zur steuerung eines leckageraumes eines ventils |
-
1989
- 1989-01-17 AU AU30354/89A patent/AU623376B2/en not_active Ceased
- 1989-09-19 NO NO89893730A patent/NO893730L/no unknown
- 1989-09-19 RU SU894742123A patent/RU2018753C1/ru active
Also Published As
Publication number | Publication date |
---|---|
AU623376B2 (en) | 1992-05-14 |
RU2018753C1 (ru) | 1994-08-30 |
AU3035489A (en) | 1989-08-11 |
NO893730L (no) | 1989-09-19 |
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