DE102009014132A1 - Hose pump for conveying liquid to flexible hose, has wave generators driven by electric motors, and superimposing section, in which fluid flows are superimposed to homogenized common fluid flow by generating phase offset between fluid flows - Google Patents
Hose pump for conveying liquid to flexible hose, has wave generators driven by electric motors, and superimposing section, in which fluid flows are superimposed to homogenized common fluid flow by generating phase offset between fluid flows Download PDFInfo
- Publication number
- DE102009014132A1 DE102009014132A1 DE200910014132 DE102009014132A DE102009014132A1 DE 102009014132 A1 DE102009014132 A1 DE 102009014132A1 DE 200910014132 DE200910014132 DE 200910014132 DE 102009014132 A DE102009014132 A DE 102009014132A DE 102009014132 A1 DE102009014132 A1 DE 102009014132A1
- Authority
- DE
- Germany
- Prior art keywords
- pump according
- hose
- fluid
- peristaltic pump
- tube section
- 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.)
- Withdrawn
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B43/00—Machines, pumps, or pumping installations having flexible working members
- F04B43/08—Machines, pumps, or pumping installations having flexible working members having tubular flexible members
- F04B43/082—Machines, pumps, or pumping installations having flexible working members having tubular flexible members the tubular flexible member being pressed against a wall by a number of elements, each having an alternating movement in a direction perpendicular to the axes of the tubular member and each having its own driving mechanism
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B43/00—Machines, pumps, or pumping installations having flexible working members
- F04B43/12—Machines, pumps, or pumping installations having flexible working members having peristaltic action
- F04B43/123—Machines, pumps, or pumping installations having flexible working members having peristaltic action using an excenter as the squeezing element
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Reciprocating Pumps (AREA)
Abstract
Description
Die Erfindung betrifft eine Schlauchpumpe zum Fördern eines Fluids in einem flexiblen Schlauch gemäß dem Oberbegriff von Anspruch 1.The The invention relates to a peristaltic pump for conveying a Fluids in a flexible hose according to the preamble of claim 1.
Schlauchpumpen sind bekannt und dienen dazu, insbesondere Flüssigkeiten durch einen flexiblen Schlauch zu fördern, ohne dass Teile der Pumpe mit der Flüssigkeit in Kontakt gelangen.peristaltic pumps are known and serve, especially liquids through a flexible hose to promote without parts the pump with the liquid in contact.
Aus
der
Bei den bekannten Schlauchpumpen ergibt sich das Problem, dass der aus der Schlauchpumpe austretende Flüssigkeitsstrom aufgrund der periodischen Bewegung der Schieber stark pulsiert, was einen Einsatz der Pumpen bei Anwendungen, bei denen eine homogene gleich mäßige Zufuhr von Flüssigkeit erforderlich ist, ausschließt.at the known peristaltic pumps, the problem arises that the the peristaltic pump leaking fluid flow due the periodic movement of the slide strongly pulsates, giving a Use of the pumps in applications where a homogeneous same moderate supply of liquid required is, excludes.
Demgemäß ist es eine Aufgabe der vorliegenden Erfindung, eine Schlauchpumpe zum Fördern eines Fluids, insbesondere einer Flüssigkeit, zu schaffen, welche die Erzeugung eines homogeneren Fluidstroms ermöglicht.Accordingly It is an object of the present invention to provide a peristaltic pump for Conveying a fluid, in particular a fluid, to create what the generation of a more homogeneous fluid stream allows.
Diese Aufgabe wird erfindungsgemäß durch die Merkmale von Anspruch 1 gelöst.These The object is achieved by the features of claim 1 solved.
Weitere Merkmale der Erfindung sind in den Unteransprüchen beschrieben.Further Features of the invention are described in the subclaims.
Die Erfindung wird nachfolgend mit Bezug auf die Zeichnungen anhand von unterschiedlichen Ausführungsformen beschrieben.The The invention will be described below with reference to the drawings described by different embodiments.
In den Zeichnungen zeigen:In show the drawings:
Wie
in
Wie
der Darstellung von
Der
erste und zweite Wellenerzeuger
Bei
der in
Um
hierbei die Drehzahl der beiden Motoren
Wie
hierbei der Darstellung
Schließlich
können gemäß der in
Es
ist jedoch ebenfalls denkbar, die beiden Schlauchabschnitte
Die
in
- 11
- Schlauchpumpeperistaltic pump
- 22
- Fluid, insbesondere Flüssigkeitfluid, especially liquid
- 2a2a
- erster Fluidstromfirst fluid flow
- 2b2 B
- zweiter Fluidstromsecond fluid flow
- 44
- Schlauchtube
- 4a4a
- erster Schlauchabschnittfirst hose section
- 4b4b
- zweiter Schlauchabschnittsecond hose section
- 66
- Gehäusecasing
- 8a8a
- erster Wellenerzeugerfirst wave generator
- 8b8b
- zweiter Wellenerzeugersecond wave generator
- 10a10a
- erster Kontaktabschnittfirst Contact section
- 10b10b
- zweiter Kontaktabschnittsecond Contact section
- 12a12a
- Ende des ersten SchlauchabschnittsThe End of the first tube section
- 12b12b
- Ende des zweiten SchlauchabschnittsThe End of the second tube section
- 1414
- ÜberlagerungsabschnittSuperimposing section
- 1616
- Fluidstromfluid flow
- 1818
- Motorengine
- 18a18a
- Motor phasengeregeltengine phase-locked
- 18b18b
- Motor phasengeregeltengine phase-locked
- 2020
- Zahnrädergears
- 2222
- Wellewave
- 22a22a
- Wellewave
- 22b22b
- Wellewave
- 24a24a
- Schieberpusher
- 24b24b
- Schieberpusher
- 26a26a
- Exzenterscheibeneccentric
- 26b26b
- Exzenterscheibeneccentric
- 28a28a
- Stirnflächenfaces
- 28b28b
- Stirnflächenfaces
- 30a30a
- erste Andruckplattefirst platen
- 30b30b
- zweite Andruckplattesecond platen
- dLdL
- Längendifferenz zwischen den beiden Schlauchabschnittenlength difference between the two hose sections
ZITATE ENTHALTEN IN DER BESCHREIBUNGQUOTES INCLUDE IN THE DESCRIPTION
Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list The documents listed by the applicant have been automated generated and is solely for better information recorded by the reader. The list is not part of the German Patent or utility model application. The DPMA takes over no liability for any errors or omissions.
Zitierte PatentliteraturCited patent literature
- - EP 0641416 B1 [0003] EP 0641416 B1 [0003]
Claims (13)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200910014132 DE102009014132A1 (en) | 2009-03-24 | 2009-03-24 | Hose pump for conveying liquid to flexible hose, has wave generators driven by electric motors, and superimposing section, in which fluid flows are superimposed to homogenized common fluid flow by generating phase offset between fluid flows |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200910014132 DE102009014132A1 (en) | 2009-03-24 | 2009-03-24 | Hose pump for conveying liquid to flexible hose, has wave generators driven by electric motors, and superimposing section, in which fluid flows are superimposed to homogenized common fluid flow by generating phase offset between fluid flows |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102009014132A1 true DE102009014132A1 (en) | 2010-09-30 |
Family
ID=42663940
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200910014132 Withdrawn DE102009014132A1 (en) | 2009-03-24 | 2009-03-24 | Hose pump for conveying liquid to flexible hose, has wave generators driven by electric motors, and superimposing section, in which fluid flows are superimposed to homogenized common fluid flow by generating phase offset between fluid flows |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102009014132A1 (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0641416B1 (en) | 1992-04-29 | 1996-12-04 | Mastermark Corporation | Hose pump |
-
2009
- 2009-03-24 DE DE200910014132 patent/DE102009014132A1/en not_active Withdrawn
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0641416B1 (en) | 1992-04-29 | 1996-12-04 | Mastermark Corporation | Hose pump |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R012 | Request for examination validly filed |
Effective date: 20111006 |
|
R016 | Response to examination communication | ||
R082 | Change of representative |
Representative=s name: REBLE & KESSELHUT PARTNERSCHAFTSGESELLSCHAFT V, DE |
|
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |