FR2371621A1 - Registre circulaire ventile - Google Patents
Registre circulaire ventileInfo
- Publication number
- FR2371621A1 FR2371621A1 FR7723786A FR7723786A FR2371621A1 FR 2371621 A1 FR2371621 A1 FR 2371621A1 FR 7723786 A FR7723786 A FR 7723786A FR 7723786 A FR7723786 A FR 7723786A FR 2371621 A1 FR2371621 A1 FR 2371621A1
- Authority
- FR
- France
- Prior art keywords
- plates
- ventilated
- seats
- gas
- register
- Prior art date
- Legal status (The legal status 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 status listed.)
- Withdrawn
Links
- 238000005272 metallurgy Methods 0.000 abstract 1
- 230000002093 peripheral effect Effects 0.000 abstract 1
- 238000007789 sealing Methods 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B9/00—Stoves for heating the blast in blast furnaces
- C21B9/10—Other details, e.g. blast mains
- C21B9/12—Hot-blast valves or slides for blast furnaces
-
- 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
- F16K1/32—Details
- F16K1/34—Cutting-off parts, e.g. valve members, seats
- F16K1/44—Details of seats or valve members of double-seat valves
- F16K1/443—Details of seats or valve members of double-seat valves the seats being in series
- F16K1/446—Details of seats or valve members of double-seat valves the seats being in series with additional cleaning or venting means between the two seats
-
- 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
- F16K25/02—Arrangements using fluid issuing from valve members or 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- Manufacturing & Machinery (AREA)
- Lift Valve (AREA)
- Mechanical Operated Clutches (AREA)
- Braking Arrangements (AREA)
- Details Of Valves (AREA)
- Air-Flow Control Members (AREA)
- Air Supply (AREA)
Abstract
Registre circulaire ventilé commandant l'ouverture et la fermeture d'un conduit d'écoulement de gaz. Il comprend deux plaques 20 et 24 fixées coaxialement sur une tige creuse 18 de manière à pouvoir se déplacer avec elle entre une position d'ouverture dans laquelle ces plaques sont espacées respectivement de sièges périphériques 14 et 16 d'étanchéité, et une position de fermeture dans laquelle elles portent contre les sièges et délimitent entre elles une chambre transversale 26 qui est ventilée de manière à empêcher tout gaz fuyant entre les plaques et les sièges de franchir le registre. Domaine d'application: registres pour circuits de gaz utilisés en métallurgie.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/744,195 US4103708A (en) | 1976-11-22 | 1976-11-22 | Ventilated poppet damper |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2371621A1 true FR2371621A1 (fr) | 1978-06-16 |
Family
ID=24991827
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7723786A Withdrawn FR2371621A1 (fr) | 1976-11-22 | 1977-08-02 | Registre circulaire ventile |
Country Status (21)
Country | Link |
---|---|
US (1) | US4103708A (fr) |
JP (1) | JPS5366017A (fr) |
AR (1) | AR212208A1 (fr) |
AU (1) | AU506848B2 (fr) |
BE (1) | BE857336A (fr) |
BR (1) | BR7706640A (fr) |
CA (1) | CA1059496A (fr) |
DD (1) | DD133847A5 (fr) |
DE (1) | DE2736428A1 (fr) |
DK (1) | DK515077A (fr) |
ES (1) | ES461011A1 (fr) |
FI (1) | FI773317A (fr) |
FR (1) | FR2371621A1 (fr) |
GB (1) | GB1537649A (fr) |
IT (1) | IT1077422B (fr) |
NL (1) | NL7707016A (fr) |
NO (1) | NO772332L (fr) |
PL (1) | PL202249A1 (fr) |
SE (1) | SE7706901L (fr) |
YU (1) | YU274277A (fr) |
ZA (1) | ZA773561B (fr) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4239061A (en) * | 1977-06-27 | 1980-12-16 | Joy Manufacturing Company | Damper valve |
US4191171A (en) * | 1978-03-29 | 1980-03-04 | Primeau John J | Draft hood and damper assembly for fuel fired heating apparatus |
US4207145A (en) * | 1978-07-27 | 1980-06-10 | Jones & Laughlin Steel Corporation | Method to control carbon formation and temperature in the free space of coke oven chambers |
DE2916311C2 (de) * | 1979-04-23 | 1981-04-23 | Beth GmbH, 2400 Lübeck | Tellerventil, insbesondere zum Einbau in Rohrleitungssysteme von Entstaubungsanlagen |
SE424357B (sv) * | 1979-11-20 | 1982-07-12 | Hakan Jeppsson | Ventil med dubbla avtetningar |
DK150582C (da) * | 1983-06-30 | 1988-01-11 | Aps Joergen Mosbae Johannessen | Aggregat til regulering af stroemningen i et ledningssystem |
US4658853A (en) * | 1985-01-09 | 1987-04-21 | Regenerative Environmental Equipment Co., Inc. | Anti-leak valving system |
US5217041A (en) * | 1992-06-25 | 1993-06-08 | Reagan Houston | Dual disk incinerator valve |
DE4332764A1 (de) * | 1993-09-25 | 1995-03-30 | Dungs Karl Gmbh & Co | Doppelsitzventil |
JPH0894063A (ja) * | 1994-09-28 | 1996-04-12 | Abb Kk | 排ガスダクトにおけるポペットダンパー |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1944900A (en) * | 1930-09-23 | 1934-01-30 | Chester F Hockley | Damper valve |
DE853846C (de) * | 1944-05-09 | 1952-10-27 | Emil Fischer | Ventilvorrichtung |
FR1089180A (fr) * | 1953-01-28 | 1955-03-15 | Dingler Werke Ag | Soupape à cloche pour conduites, notamment pour conduites de gaz |
DE937866C (de) * | 1952-11-23 | 1956-01-19 | Holstein & Kappert Maschf | Umschaltvorrichtung fuer Pasteurisierapparate, insbesondere zum Pasteurisieren von Milch |
CH454557A (de) * | 1965-01-22 | 1968-04-15 | Leybold Nachfolger E | Verfahren zur Abdichtung von Verbindungsleitungen und Vakuumdoppelabsperrventil zur Ausführung des Verfahrens |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US558702A (en) * | 1896-04-21 | Pardon t | ||
JPS5235538Y2 (fr) * | 1973-07-12 | 1977-08-13 |
-
1976
- 1976-11-22 US US05/744,195 patent/US4103708A/en not_active Expired - Lifetime
-
1977
- 1977-06-14 ZA ZA00773561A patent/ZA773561B/xx unknown
- 1977-06-15 SE SE7706901A patent/SE7706901L/xx unknown
- 1977-06-24 NL NL7707016A patent/NL7707016A/xx unknown
- 1977-07-01 NO NO772332A patent/NO772332L/no unknown
- 1977-07-08 CA CA282,350A patent/CA1059496A/fr not_active Expired
- 1977-07-26 ES ES461011A patent/ES461011A1/es not_active Expired
- 1977-07-27 IT IT26201/77A patent/IT1077422B/it active
- 1977-07-29 BE BE179796A patent/BE857336A/fr unknown
- 1977-08-02 FR FR7723786A patent/FR2371621A1/fr not_active Withdrawn
- 1977-08-11 AU AU27828/77A patent/AU506848B2/en not_active Expired
- 1977-08-12 DE DE19772736428 patent/DE2736428A1/de not_active Withdrawn
- 1977-10-05 BR BR7706640A patent/BR7706640A/pt unknown
- 1977-10-27 JP JP12916977A patent/JPS5366017A/ja active Pending
- 1977-11-07 FI FI773317A patent/FI773317A/fi not_active Application Discontinuation
- 1977-11-11 GB GB47097/77A patent/GB1537649A/en not_active Expired
- 1977-11-17 YU YU02742/77A patent/YU274277A/xx unknown
- 1977-11-18 PL PL20224977A patent/PL202249A1/xx unknown
- 1977-11-21 DD DD7700202169A patent/DD133847A5/xx unknown
- 1977-11-21 DK DK515077A patent/DK515077A/da not_active Application Discontinuation
-
1978
- 1978-01-01 AR AR21220878D patent/AR212208A1/es active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1944900A (en) * | 1930-09-23 | 1934-01-30 | Chester F Hockley | Damper valve |
DE853846C (de) * | 1944-05-09 | 1952-10-27 | Emil Fischer | Ventilvorrichtung |
DE937866C (de) * | 1952-11-23 | 1956-01-19 | Holstein & Kappert Maschf | Umschaltvorrichtung fuer Pasteurisierapparate, insbesondere zum Pasteurisieren von Milch |
FR1089180A (fr) * | 1953-01-28 | 1955-03-15 | Dingler Werke Ag | Soupape à cloche pour conduites, notamment pour conduites de gaz |
CH454557A (de) * | 1965-01-22 | 1968-04-15 | Leybold Nachfolger E | Verfahren zur Abdichtung von Verbindungsleitungen und Vakuumdoppelabsperrventil zur Ausführung des Verfahrens |
Also Published As
Publication number | Publication date |
---|---|
ES461011A1 (es) | 1978-05-16 |
AU506848B2 (en) | 1980-01-24 |
JPS5366017A (en) | 1978-06-13 |
FI773317A (fi) | 1978-05-23 |
DK515077A (da) | 1978-05-23 |
NO772332L (no) | 1978-05-23 |
BE857336A (fr) | 1977-11-14 |
SE7706901L (sv) | 1978-05-23 |
CA1059496A (fr) | 1979-07-31 |
BR7706640A (pt) | 1978-06-27 |
PL202249A1 (pl) | 1978-06-05 |
IT1077422B (it) | 1985-05-04 |
AU2782877A (en) | 1979-03-08 |
DD133847A5 (de) | 1979-01-24 |
AR212208A1 (es) | 1978-05-31 |
YU274277A (en) | 1982-10-31 |
GB1537649A (en) | 1979-01-04 |
NL7707016A (nl) | 1978-05-24 |
DE2736428A1 (de) | 1978-05-24 |
US4103708A (en) | 1978-08-01 |
ZA773561B (en) | 1978-05-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |