DE513067C - Breaking plate protection for compressors - Google Patents
Breaking plate protection for compressorsInfo
- Publication number
- DE513067C DE513067C DEB139554D DEB0139554D DE513067C DE 513067 C DE513067 C DE 513067C DE B139554 D DEB139554 D DE B139554D DE B0139554 D DEB0139554 D DE B0139554D DE 513067 C DE513067 C DE 513067C
- Authority
- DE
- Germany
- Prior art keywords
- compressors
- plate protection
- breaking plate
- chamber
- crushing
- 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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
- F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
- F16K17/14—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side with fracturing member
- F16K17/16—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side with fracturing member with fracturing diaphragm ; Rupture discs
- F16K17/162—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side with fracturing member with fracturing diaphragm ; Rupture discs of the non reverse-buckling-type
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Compressor (AREA)
Description
Die Erfindung betrifft die Sicherung von Kompressoren durch eine gußeiserne Brechplatte, welche mit dem Druckraum des Kompressorenzylinders in Verbindung steht und beim Erreichen des zulässigen Höchstdruckes bricht und das komprimierte Gas entweichen läßt. Brechplatten an sich sind nicht neu. Für Luftstoßfänger sind auch Auflagen von Dichtungsscheiben bekannt geworden, um eine Abdichtung herbeizuführen.The invention relates to securing compressors through a cast iron break plate, which is connected to the pressure chamber of the compressor cylinder is in connection and breaks when the maximum permissible pressure is reached and allows the compressed gas to escape. Crushing plates in themselves are not new. For air bumpers, sealing washers are also known to provide a seal bring about.
Bei der Anwendung der bereits bekannten Brechplatten an kleineren Kompressoren und solchen, welche mit geringem Druck arbeiten, erhalten aber diese Brechplatten kleine Abmessungen bzw. eine sehr geringe Stärke, was zur Folge hat, daß sie sehr dünn werden und daher nicht mehr gasdicht sind.When using the already known crushing plates on smaller compressors and those that work with low pressure, however, get these crushing plates small dimensions or a very low thickness, which has the consequence that they are very thin and therefore no longer gas-tight.
Diesem Mangel wird durch die Erfindung abgeholfen, und zwar dadurch, daß vor die Brechplatte eine undurchlässige Scheibe aus leicht nachgiebigem Material gelegt wird, welche die Brechplatte abdichtet und den Druck auf sie unverändert überträgt.This deficiency is remedied by the invention, in that in front of the crushing plate an impermeable disc from easily Resilient material is placed, which seals the crushing plate and puts pressure on it transmits unchanged.
Die Erfindung ist auf der Zeichnung in einer Ausführungsform dargestellt, und zwar zeigtThe invention is shown on the drawing in one embodiment, namely shows
Abb. ι dieselbe im Schnitt und in einer Rohrleitung eingebaut, währendFig. Ι the same in section and in a pipeline built in while
Abb. 2 dieselbe ebenfalls im Schnitt in einem
Kompressor angeordnet erkennen läßt.
Auf der Zeichnung ist 1 die Brechplatte, 2 eine Scheibe aus Blei, Gummi o. dgl.Fig. 2 shows the same also arranged in section in a compressor can be seen.
In the drawing, 1 is the crushing plate, 2 is a disk made of lead, rubber or the like.
Zwischen den auf die Enden der Rohre 3 und 4Between the on the ends of tubes 3 and 4
aufgesetzten Flanschen 5 und 6 ist die von einer Scheibe 2 aus Blei, Gummi o. dgl. abgedeckte und gesicherte Brechplatte 1 eingesetzt. Der in Richtung des Pfeiles wirkende Gasdruck drückt die Scheibe 2, die gleichzeitig den eingespannten Rand der Brechplatte 1 abdichtet, gegen letztere und schließt deren Poren gasdicht ab. Bei Überschreitung des zulässigen Höchstdruckes zerspringen beide Platten, und es wird der volle Querschnitt der Sicherheitsleitung 4 freigegeben.attached flanges 5 and 6 is covered by a disk 2 made of lead, rubber or the like and secured break plate 1 used. The gas pressure acting in the direction of the arrow pushes the disc 2, which is simultaneously the clamped Edge of the crushing plate 1 seals against the latter and closes their pores in a gas-tight manner away. If the maximum permissible pressure is exceeded, both plates will burst and it will the full cross-section of the safety line 4 is released.
Nach der Darstellung gemäß Abb. 2 ist die Brechplatte 1 mit der sie abdeckenden Sieherungsscheibe 2 auf eine Öffnung 7 in der Druckkammer 8 eines Kompressors 9 aufgesetzt und die an dem Befestigungsflansch 6 angeschlossene Sicherheitsleitung 4 zur Saugkammer 10 des Kompressors 9 geführt. Wird der zulässige Höchstdruck in der Kammer 8 überschritten, so werden die Platten 1 und 2 zerstört, und die angespannten Gase können aus der Kammer 8 in die Saiigkammer 10 durch die Sicherheitsleitung 4 entweichen. According to the illustration according to Fig. 2, the break plate 1 is with the safety washer covering it 2 placed on an opening 7 in the pressure chamber 8 of a compressor 9 and the safety line 4 connected to the mounting flange 6 to the suction chamber 10 of the Compressor 9 out. If the maximum permissible pressure in chamber 8 is exceeded, in this way the plates 1 and 2 are destroyed and the stressed gases can escape from the chamber 8 escape into the saiig chamber 10 through the safety line 4.
Um dabei zu verhindern, daß von den Gasen mitgerissene Stücke der Platten 1 und 2 in die Kammer 10 gelangen, kann vor der Eintrittsöffnung 11 derselben mit Hilfe eines Flansches 12 ein Sieb 13 o. dgl. lös- und auswechselbar befestigt sein.In order to prevent pieces of the plates 1 and 2 entrained by the gases in the Chamber 10 can arrive in front of the inlet opening 11 of the same with the aid of a flange 12 a sieve 13 or the like. Be detachably and replaceably attached.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEB139554D DE513067C (en) | Breaking plate protection for compressors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEB139554D DE513067C (en) | Breaking plate protection for compressors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE513067C true DE513067C (en) | 1930-11-21 |
Family
ID=6999668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEB139554D Expired DE513067C (en) | Breaking plate protection for compressors |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE513067C (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE856249C (en) * | 1942-03-22 | 1952-11-24 | Basf Ag | Pressure reducer |
| DE970951C (en) * | 1952-12-17 | 1958-11-13 | Basf Ag | Break protection for pressure rooms, especially for gas turbines |
| DE1074349B (en) * | 1960-01-28 | Black, Sivalls S. Bryson, Inc., Kansas City, Mo. (V. St. A.) | Rupture disc protection | |
| DE1142484B (en) * | 1957-02-13 | 1963-01-17 | Black Sivalls & Bryson Inc | Rupture disc protection |
| DE1208581B (en) * | 1957-07-01 | 1966-01-05 | C D Patents Ltd | Safety device |
| DE1232426B (en) * | 1958-06-04 | 1967-01-12 | C D Patents Ltd | Safety device with a bursting disc made of carbon or pressed graphite |
| DE1234116B (en) * | 1960-10-08 | 1967-02-09 | Basf Ag | Rupture disc assembly |
-
0
- DE DEB139554D patent/DE513067C/en not_active Expired
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1074349B (en) * | 1960-01-28 | Black, Sivalls S. Bryson, Inc., Kansas City, Mo. (V. St. A.) | Rupture disc protection | |
| DE856249C (en) * | 1942-03-22 | 1952-11-24 | Basf Ag | Pressure reducer |
| DE970951C (en) * | 1952-12-17 | 1958-11-13 | Basf Ag | Break protection for pressure rooms, especially for gas turbines |
| DE1142484B (en) * | 1957-02-13 | 1963-01-17 | Black Sivalls & Bryson Inc | Rupture disc protection |
| DE1208581B (en) * | 1957-07-01 | 1966-01-05 | C D Patents Ltd | Safety device |
| DE1232426B (en) * | 1958-06-04 | 1967-01-12 | C D Patents Ltd | Safety device with a bursting disc made of carbon or pressed graphite |
| DE1234116B (en) * | 1960-10-08 | 1967-02-09 | Basf Ag | Rupture disc assembly |
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