IN2014DE02200A - - Google Patents
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- Publication number
- IN2014DE02200A IN2014DE02200A IN2200DE2014A IN2014DE02200A IN 2014DE02200 A IN2014DE02200 A IN 2014DE02200A IN 2200DE2014 A IN2200DE2014 A IN 2200DE2014A IN 2014DE02200 A IN2014DE02200 A IN 2014DE02200A
- Authority
- IN
- India
- Prior art keywords
- valve
- diffuser
- seat
- bushing
- valve body
- 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
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/02—Construction of housing; Use of materials therefor of lift valves
- F16K27/0254—Construction of housing; Use of materials therefor of lift valves with conical shaped valve members
-
- 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
- F16K1/42—Valve seats
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
- B23P15/001—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass valves or valve housings
-
- 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
- F16K25/005—Particular materials for seats or closure elements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D17/00—Regulating or controlling by varying flow
- F01D17/10—Final actuators
- F01D17/12—Final actuators arranged in stator parts
- F01D17/14—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits
- F01D17/141—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of shiftable members or valves obturating part of the flow path
- F01D17/145—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of shiftable members or valves obturating part of the flow path by means of valves, e.g. for steam turbines
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2220/00—Application
- F05D2220/30—Application in turbines
- F05D2220/31—Application in turbines in steam turbines
-
- 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
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49405—Valve or choke making
- Y10T29/49412—Valve or choke making with assembly, disassembly or composite article making
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lift Valve (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP20130182117 EP2843273A1 (de) | 2013-08-29 | 2013-08-29 | Ventildiffusor für ein Ventil |
Publications (1)
Publication Number | Publication Date |
---|---|
IN2014DE02200A true IN2014DE02200A (es) | 2015-06-19 |
Family
ID=49036487
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IN2200DE2014 IN2014DE02200A (es) | 2013-08-29 | 2014-08-04 |
Country Status (4)
Country | Link |
---|---|
US (1) | US20150060718A1 (es) |
EP (1) | EP2843273A1 (es) |
CN (1) | CN104421473A (es) |
IN (1) | IN2014DE02200A (es) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2851587A1 (de) * | 2013-09-24 | 2015-03-25 | Siemens Aktiengesellschaft | Ventil zur Absperrung und/oder Regelung des Durchflusses von Fluidströmen und Verfahren zur Nachbearbeitung eines solchen Ventils |
WO2020122938A1 (en) | 2018-12-14 | 2020-06-18 | Halliburton Energy Services, Inc. | Pump valve guide for hydraulic fracturing |
CN109773421B (zh) * | 2019-01-10 | 2021-03-05 | 福建集力卫浴有限公司 | 角阀阀体的制造方法 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2136690A (en) * | 1930-08-12 | 1938-11-15 | Eaton Mfg Co | Internal combustion engine valve and seat |
US1987784A (en) * | 1932-04-14 | 1935-01-15 | Wilcox Rich Corp | Method of forming valve seat inserts |
US2101970A (en) * | 1933-07-26 | 1937-12-14 | Union Carbide & Carbon Corp | Valve seat |
US2035165A (en) * | 1934-04-16 | 1936-03-24 | Wilcox Rich Corp | Valve seat ring and method of securing same |
US2429778A (en) * | 1944-11-28 | 1947-10-28 | Clifton L Stancliff | Self-locking insert |
US3027133A (en) * | 1958-02-05 | 1962-03-27 | Sir George Godfrey & Partners | Butterfly valves |
US3640501A (en) * | 1969-10-02 | 1972-02-08 | George W Walton | Valve seal ring including metal retainer rings |
DE3137687A1 (de) * | 1981-09-22 | 1983-04-07 | Kraftwerk Union AG, 4330 Mülheim | Stellventil, insbesondere zur steuerung und regelung von dampfturbinen |
DE3137710A1 (de) * | 1981-09-22 | 1983-04-07 | Kraftwerk Union AG, 4330 Mülheim | Stellventil, insbesondere zur steuerung und regelungvon dampfturbinen |
JPS58152982A (ja) * | 1982-03-09 | 1983-09-10 | Honda Motor Co Ltd | 高剛性を有する二層焼結合金製バルブシ−トリング |
BR8403253A (pt) * | 1983-07-01 | 1985-06-11 | Sumitomo Electric Industries | Embuchamento de assento de valvula para motores de combustao interna |
JPS61201965A (ja) * | 1985-03-04 | 1986-09-06 | Hitachi Ltd | 耐浸食性蒸気弁 |
JPS62107216A (ja) * | 1985-11-05 | 1987-05-18 | Ngk Insulators Ltd | バルブシートインサート及びその製造法並びにそれを使用してなるシリンダーヘッド |
JPH01305168A (ja) * | 1988-06-03 | 1989-12-08 | Fuji Filter Kogyo Kk | スラリー用プランジャーポンプ |
BR9300292A (pt) * | 1993-01-27 | 1994-08-16 | Petroleo Brasileiro Sa | Aperfeiçoamento em sede de válvulas de orifício |
US6029685A (en) * | 1999-01-15 | 2000-02-29 | Carruth; Don Vernon | Cage assembly for ball check valves |
US6293517B1 (en) * | 2000-02-28 | 2001-09-25 | John D. McKnight | Ball valve having convex seat |
US20120292550A1 (en) * | 2011-05-16 | 2012-11-22 | Meek Robert K | Valve seat and valve |
-
2013
- 2013-08-29 EP EP20130182117 patent/EP2843273A1/de not_active Withdrawn
-
2014
- 2014-08-04 IN IN2200DE2014 patent/IN2014DE02200A/en unknown
- 2014-08-29 CN CN201410437867.3A patent/CN104421473A/zh active Pending
- 2014-08-29 US US14/472,915 patent/US20150060718A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
US20150060718A1 (en) | 2015-03-05 |
EP2843273A1 (de) | 2015-03-04 |
CN104421473A (zh) | 2015-03-18 |
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