FR3097278B1 - Pompe à buse pour dépôt d’un produit - Google Patents
Pompe à buse pour dépôt d’un produit Download PDFInfo
- Publication number
- FR3097278B1 FR3097278B1 FR1906386A FR1906386A FR3097278B1 FR 3097278 B1 FR3097278 B1 FR 3097278B1 FR 1906386 A FR1906386 A FR 1906386A FR 1906386 A FR1906386 A FR 1906386A FR 3097278 B1 FR3097278 B1 FR 3097278B1
- Authority
- FR
- France
- Prior art keywords
- product
- pump
- depositing
- pump body
- nozzle pump
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C2/00—Rotary-piston machines or pumps
- F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
- F04C2/12—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
- F04C2/14—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons
- F04C2/16—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons with helical teeth, e.g. chevron-shaped, screw type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/27—Cleaning; Purging; Avoiding contamination
- B29C48/2715—Cleaning; Purging; Avoiding contamination of plasticising units
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/395—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
- B29C48/397—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders using a single screw
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/50—Details of extruders
- B29C48/68—Barrels or cylinders
- B29C48/6801—Barrels or cylinders characterised by the material or their manufacturing process
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
- F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
- F01C21/10—Outer members for co-operation with rotary pistons; Casings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C13/00—Adaptations of machines or pumps for special use, e.g. for extremely high pressures
- F04C13/001—Pumps for particular liquids
- F04C13/002—Pumps for particular liquids for homogeneous viscous liquids
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C13/00—Adaptations of machines or pumps for special use, e.g. for extremely high pressures
- F04C13/005—Removing contaminants, deposits or scale from the pump; Cleaning
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C2240/00—Components
- F04C2240/30—Casings or housings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Details Of Reciprocating Pumps (AREA)
- Cleaning By Liquid Or Steam (AREA)
- Rotary Pumps (AREA)
- Reciprocating Pumps (AREA)
Abstract
L’invention concerne une pompe comprenant un corps de pompe à l’intérieur duquel s’étend un ensemble convoyeur pour l’acheminement d’un produit entre une canalisation d’entrée du corps de pompe et une buse de dépose du produit. Selon l’invention, le corps de pompe comporte au moins une première partie et une deuxième partie, la pompe comprenant des moyens de solidarisation temporaire de la première partie à la deuxième partie, le corps de pompe pouvant ainsi être ouvert de manière temporaire pour pouvoir être nettoyé.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1906386A FR3097278B1 (fr) | 2019-06-14 | 2019-06-14 | Pompe à buse pour dépôt d’un produit |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1906386 | 2019-06-14 | ||
FR1906386A FR3097278B1 (fr) | 2019-06-14 | 2019-06-14 | Pompe à buse pour dépôt d’un produit |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3097278A1 FR3097278A1 (fr) | 2020-12-18 |
FR3097278B1 true FR3097278B1 (fr) | 2021-06-25 |
Family
ID=67441503
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1906386A Expired - Fee Related FR3097278B1 (fr) | 2019-06-14 | 2019-06-14 | Pompe à buse pour dépôt d’un produit |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR3097278B1 (fr) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1135652B (de) * | 1950-06-29 | 1962-08-30 | Dow Chemical Co | Ununterbrochenes Verfahren zum Herstellen eines thermoplastischen Zellkoerpers |
DE19820622A1 (de) * | 1998-05-09 | 1999-11-11 | Peter Frieden | Demontierbare Vielzweckpumpe oder -kompressor für Chemie-, Verfahrens-, Lebensmittel- und Vakuumtechnik |
EP2101980A2 (fr) * | 2006-12-14 | 2009-09-23 | Giuseppe Ponzielli | Procédé et appareil de fabrication de produits réalisés à partir d'un matériau composite ayant des particules solides noyées dans une matrice polymère et procédé et dispositif permettant de disperser des particules solides dans un liquide visqueux |
DE202009001316U1 (de) * | 2008-05-06 | 2009-04-09 | Troester Gmbh & Co. Kg | Zahnradpumpe |
US8827538B2 (en) * | 2009-09-15 | 2014-09-09 | Steer Engineering Private Limited | Barrel cooling and heating system for screw extruder |
DE202010004564U1 (de) * | 2010-04-01 | 2010-08-26 | BÖRNER, Frank | Doppelschneckenextruder zum thermomechanischen Aufschluß von organischen Roh- und Reststoffen |
-
2019
- 2019-06-14 FR FR1906386A patent/FR3097278B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR3097278A1 (fr) | 2020-12-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR2964047B1 (fr) | Ensemble de pulverisation et pulverisateur equipe d'au moins un tel ensemble | |
SG143207A1 (en) | Gas baffle and distributor for semiconductor processing chamber | |
MA29768B1 (fr) | Vanne de dosage comprenant un conduit interne fixe et un manchon externe mobile | |
FR3024023B1 (fr) | Contenant pour produit cosmetique | |
FR3097278B1 (fr) | Pompe à buse pour dépôt d’un produit | |
MX2020009373A (es) | Reductor de flujo para un distribuidor de producto a presion. | |
FR3111945B1 (fr) | Mélangeur de réducteur pour gaz d’échappement | |
MX2021008844A (es) | Conducto de salida para difusor. | |
GB2461005A (en) | Valve arrangement | |
FR3037830B1 (fr) | Ensemble de moulage d'une aube de turbomachine, comprenant une portion en relief de grande section | |
FR3059469B1 (fr) | Cellule electrochimique redox en flux a shunt reduit | |
FR3032162B1 (fr) | Vanne de distribution de fluide pour un systeme de distribution de liquide lave-glace de vehicule | |
FR3070879B1 (fr) | Dispositif de generation de gouttelettes a partir d'un liquide comprenant des moyens ameliores de diffusion du brouillard, et son procede de mise en œuvre | |
FR3078107B1 (fr) | Nacelle de turbomachine a parois acoustiquement poreuses | |
FR3057169B1 (fr) | Buse d’injection pour dispositif d’injection sans aiguille | |
FR3088290B1 (fr) | Structure de carrosserie permettant le passage de fluide ou de gaz sous pression et caisse associee | |
FR2967746B1 (fr) | Joint plat comprenant des moyens de maintien de cable ou de durite | |
FR3075307B1 (fr) | Dispositif de fixation | |
FR3072752B1 (fr) | Ensemble interne pour un mitigeur | |
FR3086636B1 (fr) | Flotteur, notamment pour plate-forme flottante, notamment pour eolienne flottante. | |
CN206175070U (zh) | 一种半柔性铰链连接式排气制动蝶阀 | |
FR3103873B3 (fr) | Système de couplage hydraulique pour tuyaux d’un véhicule tout-terrain | |
FR3094930B1 (fr) | Ensemble comprenant un caisson et un conduit de caisson de basse à géométrie évolutive | |
FR3099068B1 (fr) | Système de distribution d’une solution d’urée comprenant un conteneur transportable et installation de distribution associée | |
FR2971748B1 (fr) | Ensemble d'articulation renforce et siege de vehicule comportant un tel ensemble |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 2 |
|
PLSC | Publication of the preliminary search report |
Effective date: 20201218 |
|
PLFP | Fee payment |
Year of fee payment: 3 |
|
ST | Notification of lapse |
Effective date: 20230205 |