DE501591C - Pipe elbow for pneumatic conveyor systems - Google Patents
Pipe elbow for pneumatic conveyor systemsInfo
- Publication number
- DE501591C DE501591C DEP54351D DEP0054351D DE501591C DE 501591 C DE501591 C DE 501591C DE P54351 D DEP54351 D DE P54351D DE P0054351 D DEP0054351 D DE P0054351D DE 501591 C DE501591 C DE 501591C
- Authority
- DE
- Germany
- Prior art keywords
- bend
- pipe elbow
- pipe
- piece
- conveyor systems
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
- B65G53/34—Details
- B65G53/52—Adaptations of pipes or tubes
- B65G53/523—Wear protection
Description
Rohrkrümmer für pneumatische Förderanlagen Die Erfindung betrifft einen Rohrkrümmer für pneumatische Förderanlagen. Es ist allgemein bekannt, daß Rohrkrümmer innen auf der Seite des größten Krümmungsradius durch die Beaufschlagung des geförderten Gutes, also durch Reibung, ziemlich stark und schnell abgenutzt werden.Pipe elbows for pneumatic conveying systems The invention relates to a pipe bend for pneumatic conveying systems. It's common knowledge that Pipe bend inside on the side of the largest radius of curvature due to the impact of the conveyed good, i.e. by friction, worn out quite heavily and quickly will.
Um diesen Nachteil zu beseitigen, wurde bereits vorgeschlagen, die Krümmer mit Nebenräumen zu versehen, die sich bis auf die für den Durchgang des Fördergutes erforderliche öffnung selbsttätig mit Fördergut ausfüllen. Soweit es bis jetzt bekannt ist, geschah dies in der Weise, daß man die Nebenräume durch ein besonderes Ansatzstück bildete und dabei den Nachteil mit in Kauf nahm, daß hierdurch der freie Raum im Bereich des Krümmers wesentlich beeinträchtigt wurde.In order to overcome this disadvantage, it has already been proposed that To provide elbows with side rooms that extend up to the one for the passage of the Material to be conveyed, fill the required opening automatically with the material to be conveyed. As far as it is is known up to now, this was done in such a way that the adjoining rooms through one formed a special attachment and thereby took the disadvantage of this the free space in the area of the bend was significantly impaired.
Erfindungsgemäß ist nunmehr der an den Enden mit Anschlußflanschen versehene Krümmer mit dem erwähnten Nebenraum aus einem Stück hergestellt, so daß eine genügend große Kammer geschaffen werden kann, ohne daß der Krümmer selbst die Größe eines Rechteckes oder eines Parallelogramms übersteigt, welches durch die Endflansche bestimmt ist, deren Durchmesser das Doppelte des Innendurchmessers der Förderleitung nicht übersteigt.According to the invention is now the one at the ends with connecting flanges provided manifold with the mentioned side room made of one piece, so that a sufficiently large chamber can be created without the manifold itself the Size of a rectangle or a parallelogram, which by the End flange is intended whose diameter is twice the inner diameter of the Delivery line does not exceed.
Einige Ausführungsbeispiele der Erfindung sind in dein Abb. i bis 6 dargestellt.Some embodiments of the invention are shown in FIGS 6 shown.
Mit Bezug auf die Abb. i und z ist der Nebenraum des Krümmers einfach durch zwei zueinander rechtwinklig gestellte Wände gebildet. Wie ohne weiteres aus der Zeichnung ersichtlich, ist der Krümmer nicht größer als jenes Rechteck oder Parallelogramm, welches bestimmt ist durch die Endflansche des Krümmers.With reference to Figs. I and z, the side space of the manifold is simple formed by two walls placed at right angles to each other. How without further ado As can be seen in the drawing, the bend is no larger than that rectangle or Parallelogram, which is determined by the end flanges of the manifold.
Abb. 3 stellt eine noch andere Ausfüh: rungsform dar. Hier ist der Nebenraum wieder durch zwei zueinander rechtwinklig gestellte Wandungen gebildet, nur mit dem Unterschiede, daß die Wandungen nicht besonders nach außen. gesetzt sind, wie es z. B. in Abb. i der Fall äst.Fig. 3 shows yet another embodiment. Here is the Adjoining room again formed by two walls placed at right angles to each other, only with the difference that the walls are not particularly outward. set are as it z. B. in Fig. I the case.
In Abb. q. ist der Raum auf Seiten des größeren Krümmungsradius ungefähr kugelig ausgebildet.In Fig.q. the space on the side of the larger radius of curvature is approximate spherical.
Abb.5 stellt die Erfindung für den Fall eines T-Stückes dar. Hier ist an der aus der Zeichnung ersichtlichen Stelle einfach eine Zwischenwand von jeweils bestimmter Größe mit in das T-Stück eingegossen.Fig.5 shows the invention for the case of a T-piece. Here is simply a partition at the point shown in the drawing each of a certain size cast into the T-piece.
Die Ausführung gemäß Abb.6 entspricht in der Grundforen der gemäß Abb. i, nur mit dem Unterschiede, daß liier kein einfacher Krümmer, sondern ein, doppelter oder S-förmiger Krümmer als Beispiel angenommen ist.The design according to Figure 6 corresponds in the basic forums to that according to Fig. I, only with the difference that there is no simple bend, but a, double or S-shaped elbow is taken as an example.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEP54351D DE501591C (en) | Pipe elbow for pneumatic conveyor systems |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEP54351D DE501591C (en) | Pipe elbow for pneumatic conveyor systems |
Publications (1)
Publication Number | Publication Date |
---|---|
DE501591C true DE501591C (en) | 1930-07-04 |
Family
ID=7387022
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEP54351D Expired DE501591C (en) | Pipe elbow for pneumatic conveyor systems |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE501591C (en) |
Cited By (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE928136C (en) * | 1951-04-01 | 1955-05-26 | Steinmueller Gmbh L & C | Wear-resistant elbow built from individual pipe segments |
DE1001186B (en) * | 1954-05-31 | 1957-01-17 | Mannesmann Ag | Pipe for the pneumatic conveying of dry, dusty goods |
US2933349A (en) * | 1957-07-02 | 1960-04-19 | Babcock & Wilcox Co | Apparatus for conveying particle-form material |
DE1096830B (en) * | 1956-01-23 | 1961-01-05 | Franz Josef Sellmeier Dipl Ing | Pipe elbow for conveying lines for blown and flushed goods |
US2979363A (en) * | 1956-07-04 | 1961-04-11 | Babcock & Wilcox Co | Shot mixing device |
US3131032A (en) * | 1961-03-10 | 1964-04-28 | Phillips Petroleum Co | Erosion preventing apparatus |
US3370703A (en) * | 1965-12-23 | 1968-02-27 | Carpco Res & Engineering Inc | High tension separator |
DE1275456B (en) * | 1964-06-19 | 1968-08-14 | Shozo Oka | Elbow |
US3607126A (en) * | 1968-04-05 | 1971-09-21 | Pullman Inc | Flow-directing device |
DE2829841A1 (en) * | 1978-07-07 | 1980-01-24 | Walther & Cie Ag | Duct for abrasive dust-laden gas - has bottom wall covered by layer of coarse-grained material such as loosely distributed gravel |
WO1982004302A1 (en) * | 1981-06-08 | 1982-12-09 | Jerome Ingval Paulson | Short radius,low wear elbow |
EP0111589A1 (en) | 1982-12-23 | 1984-06-27 | Karl-Heinz Stanelle | Elbow element |
DE3247741A1 (en) * | 1982-12-23 | 1984-06-28 | Karl-Heinz 7129 Güglingen Stanelle | Silo having a container mounted on a standing framework |
US4506865A (en) * | 1983-03-11 | 1985-03-26 | Bragin Boris F | Valve housing |
US4619562A (en) * | 1983-10-31 | 1986-10-28 | Asea Stal Ab | Pneumatic transportation system for powdered or granular material with a switching valve for selection of different transport paths |
DE8908884U1 (en) * | 1989-07-21 | 1989-09-28 | Druckluft- Und Vakuumtechnik Ing. Heinz Kiess Gmbh & Co Kg, 4330 Muelheim, De | |
WO2000076890A1 (en) | 1999-06-09 | 2000-12-21 | Ipd Automation Gmbh | Elbow element |
WO2003002878A2 (en) * | 2001-06-28 | 2003-01-09 | Martin John Gardner Doig | Apparatus for fluid transportation |
WO2004044476A1 (en) * | 2002-11-09 | 2004-05-27 | Thyssenkrupp Stahl Ag | Wall of a device for the transport of liquid or gaseous media charged with abrasive particles |
EP2147732A1 (en) * | 2007-04-18 | 2010-01-27 | Nippon Steel Corporation | Hydroformed article |
-
0
- DE DEP54351D patent/DE501591C/en not_active Expired
Cited By (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE928136C (en) * | 1951-04-01 | 1955-05-26 | Steinmueller Gmbh L & C | Wear-resistant elbow built from individual pipe segments |
DE1001186B (en) * | 1954-05-31 | 1957-01-17 | Mannesmann Ag | Pipe for the pneumatic conveying of dry, dusty goods |
DE1096830B (en) * | 1956-01-23 | 1961-01-05 | Franz Josef Sellmeier Dipl Ing | Pipe elbow for conveying lines for blown and flushed goods |
US2979363A (en) * | 1956-07-04 | 1961-04-11 | Babcock & Wilcox Co | Shot mixing device |
US2933349A (en) * | 1957-07-02 | 1960-04-19 | Babcock & Wilcox Co | Apparatus for conveying particle-form material |
US3131032A (en) * | 1961-03-10 | 1964-04-28 | Phillips Petroleum Co | Erosion preventing apparatus |
DE1275456B (en) * | 1964-06-19 | 1968-08-14 | Shozo Oka | Elbow |
US3370703A (en) * | 1965-12-23 | 1968-02-27 | Carpco Res & Engineering Inc | High tension separator |
US3607126A (en) * | 1968-04-05 | 1971-09-21 | Pullman Inc | Flow-directing device |
DE2829841A1 (en) * | 1978-07-07 | 1980-01-24 | Walther & Cie Ag | Duct for abrasive dust-laden gas - has bottom wall covered by layer of coarse-grained material such as loosely distributed gravel |
WO1982004302A1 (en) * | 1981-06-08 | 1982-12-09 | Jerome Ingval Paulson | Short radius,low wear elbow |
US4387914A (en) * | 1981-06-08 | 1983-06-14 | Hammertek Corporation | Short radius, low wear elbow |
EP0111589A1 (en) | 1982-12-23 | 1984-06-27 | Karl-Heinz Stanelle | Elbow element |
DE3247741A1 (en) * | 1982-12-23 | 1984-06-28 | Karl-Heinz 7129 Güglingen Stanelle | Silo having a container mounted on a standing framework |
US4506865A (en) * | 1983-03-11 | 1985-03-26 | Bragin Boris F | Valve housing |
US4619562A (en) * | 1983-10-31 | 1986-10-28 | Asea Stal Ab | Pneumatic transportation system for powdered or granular material with a switching valve for selection of different transport paths |
DE8908884U1 (en) * | 1989-07-21 | 1989-09-28 | Druckluft- Und Vakuumtechnik Ing. Heinz Kiess Gmbh & Co Kg, 4330 Muelheim, De | |
WO2000076890A1 (en) | 1999-06-09 | 2000-12-21 | Ipd Automation Gmbh | Elbow element |
WO2003002878A2 (en) * | 2001-06-28 | 2003-01-09 | Martin John Gardner Doig | Apparatus for fluid transportation |
WO2003002878A3 (en) * | 2001-06-28 | 2003-02-27 | Martin John Gardner Doig | Apparatus for fluid transportation |
GB2395026A (en) * | 2001-06-28 | 2004-05-12 | Martin John Gardner Doig | Apparatus for fluid transportation |
WO2004044476A1 (en) * | 2002-11-09 | 2004-05-27 | Thyssenkrupp Stahl Ag | Wall of a device for the transport of liquid or gaseous media charged with abrasive particles |
EP2147732A1 (en) * | 2007-04-18 | 2010-01-27 | Nippon Steel Corporation | Hydroformed article |
EP2147732A4 (en) * | 2007-04-18 | 2013-10-16 | Nippon Steel & Sumitomo Metal Corp | Hydroformed article |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE501591C (en) | Pipe elbow for pneumatic conveyor systems | |
DE827624C (en) | Pipe elbow with wear inserts for pneumatic transport systems | |
DE720298C (en) | Elbows in conveying lines for dusty and grainy goods | |
DE864512C (en) | Inlet swirl regulator for radial pumps and radial blowers | |
DE816465C (en) | Metal hose | |
DE688886C (en) | Impeller for water ring pumps for pumping air or gases | |
DE817544C (en) | Stuffing box screw socket connection | |
DE953289C (en) | Rotary piston meter for flowing media | |
DE811696C (en) | Pipe connection for blower systems, especially for conveying agricultural goods | |
DE843935C (en) | Connection piece for pipes | |
CH222667A (en) | Elbow for conveying lines for powdery and granular products. | |
DE936919C (en) | Device for the planned turning of conveyor pipes to increase their service life | |
DE945483C (en) | Seal for separating joints subjected to centrifugal force, especially on housings of hydraulic clutches and gears | |
DE1778155C3 (en) | Magazine tube for fish on fish processing machines | |
Kreuzer | «aber wir waren uns einig, daß neue Ideen am deutlichsten in der Briefform dargestellt werden können». Über Hölderlins Briefe | |
DE202012104598U1 (en) | air outlet | |
DE3538241C2 (en) | ||
DE223549C (en) | ||
DE887896C (en) | Coupling for pipelines, especially for Koernergeblaese | |
Foertsch | Die 8. EFTA-Tagung in Istanbul:» Opportunities in a Time of Crisis: The Role of the Family « | |
DE2040673A1 (en) | Conveyor pipe for the pneumatic conveyance of spherical elements | |
DE1922333A1 (en) | Device for conveying or treating air with an air conveying or air handling element which can be pushed into an air duct on a carrier | |
DE1146808B (en) | Pipe elbow for conveying lines for blown and flushed goods | |
Needon | Eine religiöse Jugendentwicklung | |
DE2118141A1 (en) | Knee box for stovepipes |