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
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
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- 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)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Lift Valve (AREA)
- Taps Or Cocks (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6707611A NL6707611A (de) | 1967-06-01 | 1967-06-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE715920A true BE715920A (de) | 1968-12-02 |
Family
ID=19800281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE715920D BE715920A (de) | 1967-06-01 | 1968-05-30 |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE715920A (de) |
| CH (1) | CH472616A (de) |
| DE (1) | DE1750613A1 (de) |
| FR (1) | FR1567679A (de) |
| GB (1) | GB1232817A (de) |
| NL (1) | NL6707611A (de) |
Families Citing this family (10)
| 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 |
-
1967
- 1967-06-01 NL NL6707611A patent/NL6707611A/xx unknown
-
1968
- 1968-05-17 DE DE19681750613 patent/DE1750613A1/de active Pending
- 1968-05-29 CH CH792468A patent/CH472616A/de not_active IP Right Cessation
- 1968-05-29 GB GB1232817D patent/GB1232817A/en not_active Expired
- 1968-05-30 BE BE715920D patent/BE715920A/xx unknown
- 1968-06-04 FR FR1567679D patent/FR1567679A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1750613A1 (de) | 1971-01-28 |
| FR1567679A (de) | 1969-05-16 |
| NL6707611A (de) | 1968-12-02 |
| GB1232817A (de) | 1971-05-19 |
| CH472616A (de) | 1969-05-15 |