BE474415A - - Google Patents
Info
- Publication number
- BE474415A BE474415A BE474415DA BE474415A BE 474415 A BE474415 A BE 474415A BE 474415D A BE474415D A BE 474415DA BE 474415 A BE474415 A BE 474415A
- Authority
- BE
- Belgium
- Prior art keywords
- valve
- chamber
- plunger
- buffer
- flow
- Prior art date
Links
- 239000012530 fluid Substances 0.000 claims description 11
- 235000014676 Phragmites communis Nutrition 0.000 claims 1
- 238000010276 construction Methods 0.000 description 3
- 239000001273 butane Substances 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 1
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lift Valve (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE474415A true BE474415A (enrdf_load_stackoverflow) | 1948-08-20 |
Family
ID=123433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE474415D BE474415A (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE474415A (enrdf_load_stackoverflow) |
-
0
- BE BE474415D patent/BE474415A/fr unknown
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