DE596289C - T-shaped branch pipe - Google Patents
T-shaped branch pipeInfo
- Publication number
- DE596289C DE596289C DENDAT596289D DE596289DD DE596289C DE 596289 C DE596289 C DE 596289C DE NDAT596289 D DENDAT596289 D DE NDAT596289D DE 596289D D DE596289D D DE 596289DD DE 596289 C DE596289 C DE 596289C
- Authority
- DE
- Germany
- Prior art keywords
- branch pipe
- shaped branch
- pipe
- branch
- bulges
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L41/00—Branching pipes; Joining pipes to walls
- F16L41/02—Branch units, e.g. made in one piece, welded, riveted
- F16L41/021—T- or cross-pieces
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Branch Pipes, Bends, And The Like (AREA)
Description
Die Erfindung betrifft ein T-förmiges Rohrabzweigstück und besteht darin, ■ daß die Seitenteile seiner Wandung in einem dem Rohrdurchmesser entsprechenden Abstand voneinander parallel geführt und die zwischen diesen liegenden Verbindungswände zu den Stutzen mit Ausbauchungen versehen sind. Durch diese Kombination der Parallelführung der Seitenwandungen und der Anordnung von Ausbauchungen in den dazu querliegenden Verbindungswandungen des Rohrabzweigstückes wird erreicht, daß die Druckmittelströme in der Abzweigung einander ausweichen können, ohne daß Stauungen oder Wirbelungen, welche hohe Druckverluste verursachen, entstehen. Durch Versuche wurde festgestellt, daß die Druckverluste beim Erfindungsgegenstand wesentlich geringer sind als in den bekannten T-förmigen Rohrabzweigstücken, die entweder in der Kugeloder Kegelform an der Abzweigstelle eine allseitige Erweiterung aufweisen und hierdurch zu Wirbelungen Veranlassung geben oder lediglich in die Abzweigstutzen mit kurzen Anschlußbogen übergehen und Stauungen verursachen.The invention relates to a T-shaped branch pipe and consists in that the Side parts of its wall parallel to each other at a distance corresponding to the pipe diameter and the between these lying connecting walls to the nozzle are provided with bulges. This combination of the parallel guidance of the side walls and the arrangement of bulges in the transverse connecting walls of the pipe branch piece it is achieved that the pressure medium flows in the branch can evade each other without congestion or Eddy currents, which cause high pressure losses, arise. Through trials it was found that the pressure losses in the subject invention are much lower than in the well-known T-shaped branch pipe pieces, which are either in the spherical or Conical shape at the branch point have an expansion on all sides and thereby Giving cause for eddies or merely merging into the branch pipe with short connecting bends and congestion cause.
In der Zeichnung (Fig. 1 bis 4) ist eine Ausführungsform des Erfindungsgegenstandes in verschiedenen Schnitten dargestellt.In the drawing (Fig. 1 to 4) is an embodiment of the subject of the invention shown in different sections.
Das T-förmige Abzweigstück besitzt die Anschlußstutzen a, b und c. Die parallel zur Durchfluß richtung verlaufenden Seitenteile Zi1 und fco der Rohrwandung sind in einem dem Rohrdurchmesser entsprechenden Abstand parallel zueinander geführt. Der Übergang zwischen den Stutzen α und c bzw. den Stutzen b und c ist domartig ausgebildet, d. h. er besteht aus einem nach außen gewölbten, bogenförmigen Verbindungsstück e, welches mit Abrundungen f und g an die Stutzen angeschlossen ist. Gegenüber dem Stutzen c ist in der Rohrwandung eine Ausbauchung d ausgebildet. The T-shaped branch piece has the connecting pieces a, b and c. The side parts Zi 1 and fco of the pipe wall running parallel to the flow direction are guided parallel to one another at a distance corresponding to the pipe diameter. The transition between the nozzles α and c or the nozzles b and c is designed like a dome, ie it consists of an outwardly curved, arcuate connecting piece e, which is connected to the nozzles with rounded portions f and g. A bulge d is formed in the pipe wall opposite the nozzle c.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE596289T |
Publications (1)
Publication Number | Publication Date |
---|---|
DE596289C true DE596289C (en) | 1934-04-30 |
Family
ID=6573827
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT596289D Expired DE596289C (en) | T-shaped branch pipe |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE596289C (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2670224A (en) * | 1947-02-08 | 1954-02-23 | Nat Cylinder Gas Co | Sphero-conically generated fitting |
FR2511249A1 (en) * | 1981-08-14 | 1983-02-18 | Bentley Lab | Implant for fluid passage - fitted with anchorage and netting made of pyrolysis carbon on graphite substrate |
-
0
- DE DENDAT596289D patent/DE596289C/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2670224A (en) * | 1947-02-08 | 1954-02-23 | Nat Cylinder Gas Co | Sphero-conically generated fitting |
FR2511249A1 (en) * | 1981-08-14 | 1983-02-18 | Bentley Lab | Implant for fluid passage - fitted with anchorage and netting made of pyrolysis carbon on graphite substrate |
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