IT1021942B - Perfezionamento nelle valvole di controllo del flusso di fluidi - Google Patents

Perfezionamento nelle valvole di controllo del flusso di fluidi

Info

Publication number
IT1021942B
IT1021942B IT5374574A IT5374574A IT1021942B IT 1021942 B IT1021942 B IT 1021942B IT 5374574 A IT5374574 A IT 5374574A IT 5374574 A IT5374574 A IT 5374574A IT 1021942 B IT1021942 B IT 1021942B
Authority
IT
Italy
Prior art keywords
improvement
fluid flow
flow control
control valves
valves
Prior art date
Application number
IT5374574A
Other languages
English (en)
Original Assignee
Honeywell Gmbh
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 Honeywell Gmbh filed Critical Honeywell Gmbh
Application granted granted Critical
Publication of IT1021942B publication Critical patent/IT1021942B/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
    • F16K3/246—Combination of a sliding valve and a lift valve
IT5374574A 1973-10-29 1974-10-25 Perfezionamento nelle valvole di controllo del flusso di fluidi IT1021942B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732354156 DE2354156A1 (de) 1973-10-29 1973-10-29 Regelventil

Publications (1)

Publication Number Publication Date
IT1021942B true IT1021942B (it) 1978-02-20

Family

ID=5896743

Family Applications (1)

Application Number Title Priority Date Filing Date
IT5374574A IT1021942B (it) 1973-10-29 1974-10-25 Perfezionamento nelle valvole di controllo del flusso di fluidi

Country Status (3)

Country Link
DE (1) DE2354156A1 (it)
FR (1) FR2249271A1 (it)
IT (1) IT1021942B (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102494146A (zh) * 2011-12-23 2012-06-13 上海电力修造总厂有限公司 一种带有环槽结构的阀芯
US9151407B2 (en) 2012-11-02 2015-10-06 Fisher Controls International Llc Valve cage having zero dead band between noise abatement and high capacity flow sections
CN102927296A (zh) * 2012-11-10 2013-02-13 无锡智能自控工程股份有限公司 一种适用于可压缩流体的阵列式流速控制阀门结构
CN109869495A (zh) * 2019-03-08 2019-06-11 华夏阀门有限公司 迷宫式调节阀的芯包组件
CN111075943A (zh) * 2020-02-25 2020-04-28 黄晓峰 一种阀门
CN112344043B (zh) * 2020-10-20 2022-03-11 哈电集团哈尔滨电站阀门有限公司 新型迷宫式套筒调节阀
CN116624652B (zh) * 2023-07-25 2023-09-29 哈电集团哈尔滨电站阀门有限公司 一种碟片设计方法及迷宫式控制阀

Also Published As

Publication number Publication date
FR2249271A1 (en) 1975-05-23
FR2249271B3 (it) 1977-08-05
DE2354156A1 (de) 1975-05-07

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