BE526499A - - Google Patents
Info
- Publication number
- BE526499A BE526499A BE526499DA BE526499A BE 526499 A BE526499 A BE 526499A BE 526499D A BE526499D A BE 526499DA BE 526499 A BE526499 A BE 526499A
- Authority
- BE
- Belgium
- Prior art keywords
- pressure
- bar
- shaft
- membrane
- difference
- Prior art date
Links
- 239000012528 membrane Substances 0.000 claims description 10
- 238000009434 installation Methods 0.000 claims description 6
- 230000007423 decrease Effects 0.000 claims description 2
- 230000003068 static effect Effects 0.000 description 5
- 238000004378 air conditioning Methods 0.000 description 4
- 230000001143 conditioned effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D16/00—Control of fluid pressure
- G05D16/14—Control of fluid pressure with auxiliary non-electric power
- G05D16/18—Control of fluid pressure with auxiliary non-electric power derived from an external source
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D16/00—Control of fluid pressure
- G05D16/04—Control of fluid pressure without auxiliary power
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Power Engineering (AREA)
- Measuring Fluid Pressure (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE526499A true BE526499A (cg-RX-API-DMAC7.html) |
Family
ID=160441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE526499D BE526499A (cg-RX-API-DMAC7.html) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE526499A (cg-RX-API-DMAC7.html) |
-
0
- BE BE526499D patent/BE526499A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR2530774A1 (fr) | Regulateur de debit ou de pression | |
| CA2302714A1 (en) | Backflow valve | |
| NO751891L (cg-RX-API-DMAC7.html) | ||
| BE526499A (cg-RX-API-DMAC7.html) | ||
| FR2738336A1 (fr) | Debitmetre a section variable | |
| FR2780140A1 (fr) | Vanne de regulation d'air pour un systeme de cage et etagere ventile | |
| JP2963564B2 (ja) | ダクトに沿った気体流の急激な変化を制限するバタフライ弁 | |
| US6283448B1 (en) | Offset butterfly valve | |
| US2857762A (en) | Pendant vane flow meter | |
| EP0072331B1 (fr) | Correcteur de freinage | |
| JP3033022B2 (ja) | 流体用バルブ | |
| FR2583495A1 (fr) | Dispositif de regulation de debit perfectionne, a pression differentielle | |
| JP3581089B2 (ja) | スイング式逆止弁の弁体ストッパ構造 | |
| US1169401A (en) | Valve. | |
| FR3108659B1 (fr) | Rotor de turbine comprenant un dispositif de régulation du débit de fluide de refroidissement et turbomachine comprenant un tel rotor | |
| EP0078210B1 (fr) | Perfectionnement aux compteurs Woltmann | |
| US3850037A (en) | Flow meter and function generator therefor | |
| JPS598710B2 (ja) | ガス抜き弁 | |
| JPH0765913B2 (ja) | 流 量 計 | |
| FR2681135A1 (fr) | Procede pour mesurer le debit d'un fluide dans une conduite. debitmetre mettant en óoeuvre le procede. de maniere corollaire compteur. | |
| CH442068A (fr) | Dispositif pour compenser le poids d'une porte basculante | |
| FR2578310A1 (fr) | Dispositif de regulation pour bouches de passage d'air dans une installation de ventilation de locaux | |
| FR2481448A1 (fr) | Debitmetre a inductions de vortex pourvu d'un capteur sollicite en torsion | |
| JPH0814423A (ja) | ブレーキ盤付スウィング型逆止弁 | |
| EP1045181A1 (fr) | Clapet à volet pivotant et installation pourvue du dit clapet |