IT1063258B - Valvola insonorizzata - Google Patents

Valvola insonorizzata

Info

Publication number
IT1063258B
IT1063258B IT24486/76A IT2448676A IT1063258B IT 1063258 B IT1063258 B IT 1063258B IT 24486/76 A IT24486/76 A IT 24486/76A IT 2448676 A IT2448676 A IT 2448676A IT 1063258 B IT1063258 B IT 1063258B
Authority
IT
Italy
Prior art keywords
soundproof
valve
soundproof valve
Prior art date
Application number
IT24486/76A
Other languages
English (en)
Italian (it)
Inventor
Duthion Louis
Bonnet Pierre
Amand Louis Coudray Paul
Original Assignee
Bertin & Cie
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 Bertin & Cie filed Critical Bertin & Cie
Application granted granted Critical
Publication of IT1063258B publication Critical patent/IT1063258B/it

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
    • 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
    • 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
    • F16K3/26—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 with fluid passages in the valve member
    • 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
    • Y10T137/6851—With casing, support, protector or static constructional installations
    • Y10T137/7036—Jacketed
    • 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)
  • Details Of Valves (AREA)
  • Safety Valves (AREA)
IT24486/76A 1975-06-20 1976-06-18 Valvola insonorizzata IT1063258B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7519305A FR2315051A1 (fr) 1975-06-20 1975-06-20 Vanne insonorisee

Publications (1)

Publication Number Publication Date
IT1063258B true IT1063258B (it) 1985-02-11

Family

ID=9156784

Family Applications (1)

Application Number Title Priority Date Filing Date
IT24486/76A IT1063258B (it) 1975-06-20 1976-06-18 Valvola insonorizzata

Country Status (6)

Country Link
US (1) US4103702A (enExample)
BE (1) BE843159A (enExample)
DE (1) DE2627476C2 (enExample)
FR (1) FR2315051A1 (enExample)
GB (1) GB1551752A (enExample)
IT (1) IT1063258B (enExample)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4397331A (en) * 1978-09-29 1983-08-09 Honeywell Inc. Fluid flow control valve with maximized noise reduction
US4376448A (en) * 1981-01-26 1983-03-15 Mark Controls Corporation Let-down valve
EP0122526B1 (de) * 1983-04-13 1987-05-20 BBC Aktiengesellschaft Brown, Boveri & Cie. Brennstofflanze für die Brennkammer einer Gasturbine
US4508138A (en) * 1983-08-05 1985-04-02 Chas. M. Bailey Co., Inc. Polyjet valve with backwash
US4523436A (en) * 1983-12-22 1985-06-18 Carrier Corporation Incrementally adjustable electronic expansion valve
US4739795A (en) * 1986-07-18 1988-04-26 Sundstrand Corporation Flow control valve
US4762146A (en) * 1986-09-22 1988-08-09 Sundstrand Corporation Flow control valve
FR2630184B1 (fr) * 1988-04-14 1990-08-10 Gaz De France Poste de detente integre multifonctions pour l'alimentation en gaz d'un reseau secondaire
US5086808A (en) * 1990-12-07 1992-02-11 Cooper Industries, Inc. Balanced sleeve control choke
AU2001288950B2 (en) 2000-09-07 2006-05-04 Core Industries, Inc. Reduced-length sleeve valve
GB0912171D0 (en) * 2009-07-14 2009-08-26 Rolls Royce Plc A flow discharge device
US20110079286A1 (en) * 2009-10-01 2011-04-07 Hamilton Sundstrand Corporation Expansion Valve
CA2862998C (en) * 2012-03-14 2020-03-10 T-3 Property Holdings, Inc. Reduced cavitation oilfield choke
US8944085B2 (en) 2013-01-14 2015-02-03 Mueller International, Llc Valve with sync cam
US8960229B2 (en) 2013-01-14 2015-02-24 Mueller International, Llc Sleeve valve with sync cam
US20150048267A1 (en) * 2013-08-16 2015-02-19 Hans D. Baumann Anti cavitation control valve
US10767784B2 (en) * 2013-11-27 2020-09-08 Cameron International Corporation Gate valve with pneumatic system for shearing application
JP6302717B2 (ja) * 2014-03-27 2018-03-28 株式会社不二工機 電動弁
US10184604B1 (en) * 2015-10-07 2019-01-22 Howard Russell York Equalizer manifold system and method of use
GB2543424B (en) * 2015-10-09 2021-06-02 Master Flo Valve Inc Cage valve with flow trim for reduced port erosion
US20180058606A1 (en) * 2016-09-01 2018-03-01 Emerson Process Management Regulator Technologies, Inc. Apparatus and method for retaining a noise attenuation assembly for use with a pressure regulator
WO2021016385A1 (en) * 2019-07-24 2021-01-28 Docherty Michael Improved endoscope valve apparatus

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1291271A (en) * 1916-12-27 1919-01-14 Thomas T Tvedt Muffler.
GB639073A (en) * 1947-12-03 1950-06-21 Kurt Bernard Hopfinger A new or improved tap or valve for water and other fluids
US3137365A (en) * 1962-07-09 1964-06-16 Mead Specialties Company Inc Muffler and method
FR1551128A (enExample) * 1967-11-13 1968-12-27
US3693659A (en) * 1971-02-08 1972-09-26 Grove Valve & Regulator Co Silent operating valve
US3802537A (en) * 1972-02-16 1974-04-09 Bolt Beranek & Newman Apparatus for fluid flow precision pressure-reduction, and attenuation and diffusion of jet-produced sound without substantial sound-regeneration in jet-port arrays, including valves and the like

Also Published As

Publication number Publication date
DE2627476C2 (de) 1985-02-28
US4103702A (en) 1978-08-01
DE2627476A1 (de) 1976-12-30
FR2315051A1 (fr) 1977-01-14
FR2315051B1 (enExample) 1979-04-06
BE843159A (fr) 1976-12-20
GB1551752A (en) 1979-08-30

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