SE417004B - ADJUSTABLE STRUCTURE BODY FOR CRITICAL PRESSURE REDUCTION OF GASES AND ANGLES - Google Patents

ADJUSTABLE STRUCTURE BODY FOR CRITICAL PRESSURE REDUCTION OF GASES AND ANGLES Download PDF

Info

Publication number
SE417004B
SE417004B SE7509997A SE7509997A SE417004B SE 417004 B SE417004 B SE 417004B SE 7509997 A SE7509997 A SE 7509997A SE 7509997 A SE7509997 A SE 7509997A SE 417004 B SE417004 B SE 417004B
Authority
SE
Sweden
Prior art keywords
gases
angles
pressure reduction
structure body
critical pressure
Prior art date
Application number
SE7509997A
Other languages
Swedish (sv)
Other versions
SE7509997L (en
Inventor
O Heinrich
H Diekmann
G Nordheim
H Losansky
Original Assignee
Welland & Tuxhorn
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 Welland & Tuxhorn filed Critical Welland & Tuxhorn
Publication of SE7509997L publication Critical patent/SE7509997L/en
Publication of SE417004B publication Critical patent/SE417004B/en

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
    • F16K3/30—Details
    • F16K3/34—Arrangements for modifying the way in which the rate of flow varies during the actuation of the valve
    • 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
    • F16K47/08—Means in valves for absorbing fluid energy for decreasing pressure or noise level and having a throttling member separate from the closure member, e.g. screens, slots, labyrinths
    • 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/02—Energy absorbers; Noise absorbers
    • F16L55/027—Throttle passages
    • F16L55/02781—The regulating element being provided with radial outputs
SE7509997A 1974-09-10 1975-09-09 ADJUSTABLE STRUCTURE BODY FOR CRITICAL PRESSURE REDUCTION OF GASES AND ANGLES SE417004B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2443206A DE2443206A1 (en) 1974-09-10 1974-09-10 ADJUSTABLE THROTTLE FOR GASES AND VAPORS

Publications (2)

Publication Number Publication Date
SE7509997L SE7509997L (en) 1976-03-11
SE417004B true SE417004B (en) 1981-02-16

Family

ID=5925282

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7509997A SE417004B (en) 1974-09-10 1975-09-09 ADJUSTABLE STRUCTURE BODY FOR CRITICAL PRESSURE REDUCTION OF GASES AND ANGLES

Country Status (6)

Country Link
CH (1) CH598526A5 (en)
DE (1) DE2443206A1 (en)
FR (1) FR2284785A1 (en)
GB (1) GB1526054A (en)
IT (1) IT1042250B (en)
SE (1) SE417004B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2653262C2 (en) * 1976-11-24 1984-01-19 Werner Dr.-Ing. 3422 Bad Lauterberg Piening Device for low-noise expansion of a gaseous medium with the aid of throttle sections
FR2568971B1 (en) * 1984-08-07 1987-01-09 Bertin & Cie VALVE DEVICE FOR PARTICULARLY STEAM FLUID OR OTHER HOT OR CORROSIVE GAS
US4921014A (en) * 1989-04-27 1990-05-01 Marotta Scientific Controls, Inc. Noise-reducing valve construction
US5014746A (en) * 1990-01-16 1991-05-14 Westinghouse Electric Corp. Hole pattern for valve muffler
AU3012799A (en) * 1999-03-16 2000-10-04 Jacobus Lucas Steyn Pressure control valve
JP2009209976A (en) * 2008-02-29 2009-09-17 Osaka Gas Co Ltd Silencer and pressure control device having the same
CN106247071B (en) * 2016-09-12 2018-10-02 西安航天动力试验技术研究所 A kind of pipeline depressurization device
CN114506456B (en) * 2021-12-28 2023-12-29 山东省农业科学院 Unmanned aerial vehicle foliar fertilizer sprinkler suitable for corn field
CN117628214B (en) * 2024-01-25 2024-03-29 四川中油乐仪能源装备制造股份有限公司 Double-acting throttle stop valve

Also Published As

Publication number Publication date
CH598526A5 (en) 1978-04-28
GB1526054A (en) 1978-09-27
IT1042250B (en) 1980-01-30
DE2443206A1 (en) 1976-03-25
SE7509997L (en) 1976-03-11
FR2284785B1 (en) 1981-01-09
FR2284785A1 (en) 1976-04-09

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