BE497976A - - Google Patents
Info
- Publication number
- BE497976A BE497976A BE497976DA BE497976A BE 497976 A BE497976 A BE 497976A BE 497976D A BE497976D A BE 497976DA BE 497976 A BE497976 A BE 497976A
- Authority
- BE
- Belgium
- Prior art keywords
- nozzle
- glass
- level
- needle
- pressure
- Prior art date
Links
- 239000011521 glass Substances 0.000 claims description 35
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 10
- 230000000694 effects Effects 0.000 claims description 9
- 238000001816 cooling Methods 0.000 claims description 4
- 239000002994 raw material Substances 0.000 claims description 3
- 238000007667 floating Methods 0.000 claims description 2
- 230000005855 radiation Effects 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims 1
- 239000006060 molten glass Substances 0.000 description 8
- 238000005259 measurement Methods 0.000 description 7
- 230000001133 acceleration Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 101100229738 Mus musculus Gpank1 gene Proteins 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
- C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
- C03B5/24—Automatically regulating the melting process
- C03B5/245—Regulating the melt or batch level, depth or thickness
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
- G01F23/14—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measurement of pressure
- G01F23/16—Indicating, recording, or alarm devices being actuated by mechanical or fluid means, e.g. using gas, mercury, or a diaphragm as transmitting element, or by a column of liquid
- G01F23/162—Indicating, recording, or alarm devices being actuated by mechanical or fluid means, e.g. using gas, mercury, or a diaphragm as transmitting element, or by a column of liquid by a liquid column
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
- G01F23/14—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measurement of pressure
- G01F23/18—Indicating, recording or alarm devices actuated electrically
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D9/00—Level control, e.g. controlling quantity of material stored in vessel
- G05D9/04—Level control, e.g. controlling quantity of material stored in vessel with auxiliary non-electric power
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D9/00—Level control, e.g. controlling quantity of material stored in vessel
- G05D9/12—Level control, e.g. controlling quantity of material stored in vessel characterised by the use of electric means
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Fluid Mechanics (AREA)
- Chemical & Material Sciences (AREA)
- Power Engineering (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE497976T |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE497976A true BE497976A (enrdf_load_html_response) |
Family
ID=3870735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE497976D BE497976A (enrdf_load_html_response) |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE497976A (enrdf_load_html_response) |
| NL (1) | NL74520C (enrdf_load_html_response) |
-
0
- BE BE497976D patent/BE497976A/fr unknown
- NL NL74520D patent/NL74520C/xx active
Also Published As
| Publication number | Publication date |
|---|---|
| NL74520C (enrdf_load_html_response) |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0453385B1 (fr) | Générateur de vapeur | |
| EP0473521B1 (fr) | Procédé et dispositif d'alimentation d'un matériau poudreux ou granulé dans une lingotière de coulée continue | |
| EP0534809A2 (fr) | Procédé et dispositif de détection de vapeur d'eau dans un volume d'air et générateur de vapeur et four de cuisson à la vapeur utilisant ceux-ci | |
| BE497976A (enrdf_load_html_response) | ||
| EP0321350A1 (fr) | Dispositif de détection d'un phénomène thermique intervenant dans un produit | |
| EP0559799B1 (fr) | Dispositif de detection des criques longitudinales sur des brames, notamment sur des brames d'acier | |
| EP0834737A1 (fr) | Appareil pour la détermination du point d'éclair d'un produit | |
| EP0186538A2 (fr) | Machine de soudage à la vague | |
| EP0141114A1 (fr) | Dispositif pour déposer en régime continu une couche de silicium polycristallin sur un ruban de carbone | |
| CA1303384C (fr) | Sonde pour la determination des temperatures des parois des carneauxde four a coke | |
| WO1995031706A1 (fr) | Procede et dispositif pour la mesure in situ des contraintes se developpant au sein d'une couche mince lors de son depot sur un substrat | |
| EP0473563B1 (fr) | Appareil et procédé de chauffage | |
| EP0080965B1 (fr) | Procédé et dispositif pour effectuer des mesures ou des prélèvements dans un bain de métal liquide | |
| FR2670176A1 (fr) | Appareil d'exploration sous-marine. | |
| EP0014164A1 (fr) | Viscosimètre et viscosistat | |
| FR2723181A1 (fr) | Appareil portatif comportant une enceinte a temperature regulee | |
| EP0264310A2 (fr) | Chaudière pour la production d'eau chaude | |
| FR2507435A1 (fr) | Dispositif de distribution pour l'alimentation des animaux a dosage gravimetrique | |
| EP0861204B1 (fr) | Dispositif de regulation de la pression d'empilage pour un dispositif d'empilage horizontal de cahiers | |
| FR2529331A1 (fr) | Dispositif combine servant de thermometre et d'alarme d'incendie | |
| EP3759440B1 (fr) | Dispositif et procédé de mesure de débit d'un liquide | |
| CN218824029U (zh) | 一种建材软化点测定仪 | |
| FR2551233A1 (fr) | Dispositif pour deposer en regime continu une couche de silicium polycristallin sur un ruban de carbone | |
| CH632840A5 (en) | Device for monitoring in a pumping installation with low flow rate | |
| CH289419A (fr) | Appareil pour mesurer la viscosité d'un liquide. |