CH437952A - Multi-stage throttle valve - Google Patents

Multi-stage throttle valve

Info

Publication number
CH437952A
CH437952A CH358663A CH358663A CH437952A CH 437952 A CH437952 A CH 437952A CH 358663 A CH358663 A CH 358663A CH 358663 A CH358663 A CH 358663A CH 437952 A CH437952 A CH 437952A
Authority
CH
Switzerland
Prior art keywords
throttle valve
stage throttle
stage
valve
throttle
Prior art date
Application number
CH358663A
Other languages
German (de)
Inventor
Odendahl Wilhelm
Battenfeld Werner
Original Assignee
Odendahl Wilhelm
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 Odendahl Wilhelm filed Critical Odendahl Wilhelm
Publication of CH437952A publication Critical patent/CH437952A/en

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/01—Control of flow without auxiliary power
    • G05D7/0126—Control of flow without auxiliary power the sensing element being a piston or plunger associated with one or more springs
    • G05D7/0133—Control of flow without auxiliary power the sensing element being a piston or plunger associated with one or more springs within the flow-path
    • 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
    • F16K47/00—Means in valves for absorbing fluid energy
    • F16K47/04—Means in valves for absorbing fluid energy for decreasing pressure or noise level, the throttle being incorporated in the closure member
    • 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
    • F16K47/00—Means in valves for absorbing fluid energy
    • F16K47/04—Means in valves for absorbing fluid energy for decreasing pressure or noise level, the throttle being incorporated in the closure member
    • F16K47/06—Means in valves for absorbing fluid energy for decreasing pressure or noise level, the throttle being incorporated in the closure member with a throttle in the form of a helical channel
    • 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
    • Y10T137/86718—Dividing into parallel flow paths with recombining
    • Y10T137/86734—With metering feature

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Nozzles (AREA)
  • Details Of Valves (AREA)
  • Taps Or Cocks (AREA)
  • Multiple-Way Valves (AREA)
  • Lift Valve (AREA)
CH358663A 1962-03-23 1963-03-21 Multi-stage throttle valve CH437952A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEA39784A DE1147450B (en) 1962-03-23 1962-03-23 Multi-stage throttle valve with a valve spindle having throttle channels

Publications (1)

Publication Number Publication Date
CH437952A true CH437952A (en) 1967-06-15

Family

ID=6931575

Family Applications (1)

Application Number Title Priority Date Filing Date
CH358663A CH437952A (en) 1962-03-23 1963-03-21 Multi-stage throttle valve

Country Status (4)

Country Link
US (1) US3252480A (en)
CH (1) CH437952A (en)
DE (1) DE1147450B (en)
GB (1) GB981995A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU215173U1 (en) * 2022-09-14 2022-12-01 Общество с ограниченной ответственностью Научно-производственная фирма "МКТ - АСДМ" ADJUSTABLE VANE THROTTLE

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1550435A1 (en) * 1966-02-25 1970-08-13 Wilhelm Odendahl Throttle device
DE1600878C2 (en) * 1967-05-20 1983-01-13 Wilhelm 5270 Gummersbach Odendahl Device for throttling flowing media
US3908698A (en) * 1974-03-07 1975-09-30 Hans D Baumann Variable resistance type throttling trim
US3971411A (en) * 1974-03-07 1976-07-27 Masoneilan International, Inc. Variable resistance type throttling trim
JPS5813315B2 (en) * 1979-05-01 1983-03-12 株式会社 妙徳製作所 Vacuum suction gripping device
DE3110907A1 (en) * 1981-03-20 1982-09-30 Fa. Johann Weiss, 7799 Illmensee VALVE OD. DGL. ORGAN FOR HYDRAULIC SYSTEMS
USRE33053E (en) * 1984-05-07 1989-09-12 Cameron Iron Works Usa Inc. Low noise valve
US4549718A (en) * 1984-05-07 1985-10-29 Smith International, Inc. Low noise valve
US5495963A (en) * 1994-01-24 1996-03-05 Nordson Corporation Valve for controlling pressure and flow
GB2366352A (en) * 2000-08-22 2002-03-06 Imi Cornelius Valve
DE10139534A1 (en) * 2001-08-10 2003-02-20 Bosch Rexroth Ag Plug for constant pressure hydraulic valve has cylindrical guidance surface with spiral grooves from one end to the other
US20040182436A1 (en) * 2003-03-18 2004-09-23 Graham Steven H High pressure, low flow rate fluid flow control
US7055548B2 (en) * 2003-05-30 2006-06-06 Fisher Controls International Llc Control valve trim and seat design for valve trim with minimal unbalanced area
KR100812723B1 (en) * 2006-12-18 2008-03-12 삼성중공업 주식회사 Fuel supply apparatus of liquefied gas carrier and the method thereof
DE102007040997B4 (en) 2007-08-29 2015-01-08 Weatherford Energy Services Gmbh Adjustable pressure reducing valve and use thereof for generating pressure change signals
EP2310731B1 (en) * 2008-06-27 2015-09-09 Cameron International Corporation Choke valve with flow impeding recesses
US8881768B2 (en) 2009-05-27 2014-11-11 Flowserve Management Company Fluid flow control devices and systems, and methods of flowing fluids therethrough
CN101706014B (en) * 2009-11-10 2011-08-10 吴江天龙电子机械设备有限公司 Explosion-proof breather drain valve
US20140264132A1 (en) * 2013-03-15 2014-09-18 Flowserve Management Company Fluid flow control devices and systems, and methods of flowing fluids therethrough
US9556970B2 (en) * 2013-07-19 2017-01-31 Control Components, Inc. Cascade trim for control valve
US9175787B2 (en) * 2013-09-20 2015-11-03 Control Components, Inc. Liner displacement control valve including valve trim with spindle and flow control element for improved low flow control
WO2017104037A1 (en) * 2015-12-17 2017-06-22 三菱重工コンプレッサ株式会社 Emergency shut-off device
DE102015225927A1 (en) * 2015-12-18 2017-06-22 Robert Bosch Gmbh Valve piston and gate valve with a valve piston
CN105605304B (en) * 2016-03-31 2018-02-09 杭州华惠阀门有限公司 A kind of regulating valve and the engineering machinery with the regulating valve
CN110397427B (en) * 2019-06-17 2024-06-21 浙江金龙自控设备有限公司 Low-shearing pressure-regulating polymer injection device
US11441686B2 (en) * 2021-02-04 2022-09-13 Control Components, Inc. Fluid flow control device with valve seat configured to mitigate flashing

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1094542B (en) * 1955-05-31 1960-12-08 Heinz Mika Device for throttling gaseous media, in particular steam
DE1107471B (en) * 1957-12-21 1961-05-25 Babcock & Wilcox Dampfkessel Single-seat control valve with several control stages

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU215173U1 (en) * 2022-09-14 2022-12-01 Общество с ограниченной ответственностью Научно-производственная фирма "МКТ - АСДМ" ADJUSTABLE VANE THROTTLE

Also Published As

Publication number Publication date
US3252480A (en) 1966-05-24
DE1147450B (en) 1963-04-18
GB981995A (en) 1965-02-03

Similar Documents

Publication Publication Date Title
CH437952A (en) Multi-stage throttle valve
FI44313C (en) Throttle valve
AT250115B (en) Valve
FR1301721A (en) Valve
AT245323B (en) Valve
CH398224A (en) Control valve
NL140949B (en) VALVE.
FR1305081A (en) Valve
CH408573A (en) Gas valve
FR1345773A (en) Advanced valve
FR79825E (en) Valve
CH399852A (en) Valve
FR1339631A (en) Valve
CH412490A (en) Valve
AT248811B (en) Slide valve
DK113730B (en) Exhaust valve.
FR1287235A (en) Valve
FR1362503A (en) Hydraulic valve
FR1325052A (en) Butterfly valve
CH417264A (en) Balanced valve
CH421641A (en) Throttle valve
FR1301193A (en) Valve
AT240288B (en) Float valve
FR1333246A (en) O-ring valve
FR1338506A (en) Butterfly valve