BE715920A - - Google Patents

Info

Publication number
BE715920A
BE715920A BE715920DA BE715920A BE 715920 A BE715920 A BE 715920A BE 715920D A BE715920D A BE 715920DA BE 715920 A BE715920 A BE 715920A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE715920A publication Critical patent/BE715920A/xx

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
    • F02G1/00—Hot gas positive-displacement engine plants
    • F02G1/04—Hot gas positive-displacement engine plants of closed-cycle type
    • F02G1/043—Hot gas positive-displacement engine plants of closed-cycle type the engine being operated by expansion and contraction of a mass of working gas which is heated and cooled in one of a plurality of constantly communicating expansible chambers, e.g. Stirling cycle type engines
    • F02G1/045—Controlling
    • F02G1/05—Controlling by varying the rate of flow or quantity of the working gas
    • 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
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • F16K11/08—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks
    • F16K11/087—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks with spherical plug
    • F16K11/0873—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks with spherical plug the plug being only rotatable around one spindle
    • 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
    • F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
    • F16K5/06—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having spherical surfaces; Packings therefor
    • F16K5/0605—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having spherical surfaces; Packings therefor with particular plug arrangements, e.g. particular shape or built-in means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Taps Or Cocks (AREA)
  • Lift Valve (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
BE715920D 1967-06-01 1968-05-30 BE715920A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6707611A NL6707611A (enrdf_load_stackoverflow) 1967-06-01 1967-06-01

Publications (1)

Publication Number Publication Date
BE715920A true BE715920A (enrdf_load_stackoverflow) 1968-12-02

Family

ID=19800281

Family Applications (1)

Application Number Title Priority Date Filing Date
BE715920D BE715920A (enrdf_load_stackoverflow) 1967-06-01 1968-05-30

Country Status (6)

Country Link
BE (1) BE715920A (enrdf_load_stackoverflow)
CH (1) CH472616A (enrdf_load_stackoverflow)
DE (1) DE1750613A1 (enrdf_load_stackoverflow)
FR (1) FR1567679A (enrdf_load_stackoverflow)
GB (1) GB1232817A (enrdf_load_stackoverflow)
NL (1) NL6707611A (enrdf_load_stackoverflow)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5765463A (en) * 1980-10-02 1982-04-21 Fuji Kinzoku Kosaku Kk Ball valve
FR2518212A1 (fr) * 1981-12-14 1983-06-17 Clere Leopold Dispositif d'etancheite interieure d'un robinet a tournant spherique
NL193670C (nl) * 1982-10-15 2000-06-06 Vsh Fabrieken Bv Drieweg kogelkraan.
DE3513533A1 (de) * 1984-04-17 1985-10-24 Caleffi & C. S.p.A., Fontaneto d' Agogna, Novara Kugelventil mit eingebautem rueckschlagventil
DE3427931A1 (de) * 1984-07-28 1986-01-30 Norbert 6635 Schwalbach Scherer Drei-wege-ventil
DE3713427C1 (en) * 1987-04-22 1988-12-08 Otto Kamp Method for cleaning service water systems or heating installations and device for carrying out the method
IT1230541B (it) * 1988-12-30 1991-10-28 Fimcim Srl Valvola a sfera perfezionata
US5039063A (en) * 1990-07-13 1991-08-13 Marathon Oil Company Smooth bore slide valve
CN113375048B (zh) * 2021-04-23 2023-01-10 北京环宇京辉京城气体科技有限公司 天然气制氢用反氢装置及使用该装置的反氢工艺
CN116398473B (zh) * 2023-06-08 2023-08-18 合肥化机装备制造有限公司 一种用于发动机涡轮泵的球面密封接头

Also Published As

Publication number Publication date
CH472616A (de) 1969-05-15
FR1567679A (enrdf_load_stackoverflow) 1969-05-16
DE1750613A1 (de) 1971-01-28
GB1232817A (enrdf_load_stackoverflow) 1971-05-19
NL6707611A (enrdf_load_stackoverflow) 1968-12-02

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