DE62282C - Round slide with cross-shaped steam outlets for steam engines with cock control - Google Patents
Round slide with cross-shaped steam outlets for steam engines with cock controlInfo
- Publication number
- DE62282C DE62282C DENDAT62282D DE62282DA DE62282C DE 62282 C DE62282 C DE 62282C DE NDAT62282 D DENDAT62282 D DE NDAT62282D DE 62282D A DE62282D A DE 62282DA DE 62282 C DE62282 C DE 62282C
- Authority
- DE
- Germany
- Prior art keywords
- steam
- inlet
- outlet
- cross
- round slide
- 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 - Lifetime
Links
- 230000002028 premature Effects 0.000 claims 1
- 241000237536 Mytilus edulis Species 0.000 description 1
- 235000020638 mussel Nutrition 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L33/00—Rotary or oscillatory slide valve-gear or valve arrangements, specially adapted for machines or engines with variable fluid distribution
- F01L33/02—Rotary or oscillatory slide valve-gear or valve arrangements, specially adapted for machines or engines with variable fluid distribution rotary
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Multiple-Way Valves (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
PATENTSCHRIFTPATENT LETTERING
KLASSE 14: Dampfmaschinen.CLASS 14: Steam Engines.
Zusatz zum Patente No. 47351 vom 16. Mai 1888.Addendum to patent no. 47351 of May 16, 1888.
Patentirt im Deutschen Reiche vom 1. September 1891 ab. Längste Dauer: 15. Mai 1903. Patented in the German Empire on September 1, 1891. Longest duration: May 15, 1903.
Anstatt der in Fig. 1 des Haupt-Patentes angegebenen Anordnung der vier Hähne sind,' wie aus Fig. 1 der beiliegenden Zeichnung zu ersehen ist, die mit kreuzförmigen Dampfdurchlässen versehenen entlasteten Einlafshähne im Innern der nicht entlasteten Auslafshähne angebracht, und zwar so, dafs, wie aus Fig. 2 ersichtlich ist, die Antriebsspindel des inneren Einlafshahnes durch die hohle .Antriebsspindel des ihn umschliefsenden. Auslafshahnes hindurchgeht. Instead of that indicated in Fig. 1 of the main patent The arrangement of the four taps are as shown in FIG. 1 of the accompanying drawing can be seen, the relieved inlet taps provided with cross-shaped steam passages in the Mounted inside the unloaded outlet taps in such a way that, as shown in Fig. 2 can be seen, the drive spindle of the inner inlet valve through the hollow .Antriebsspindel of the one surrounding him. Auslafstahnes goes through.
Der Auslafsschieber hat einen Einlafskanal F, welcher, so lange es der Einlafsschieber gestattet, den Dampf durch den Kanal A in den Cylinder strömen lä'fst, und einen muschelförmigen Auslafskanal C, welcher während der Auslafsperiode "den Cylinderkanal A mit dem Auslafsrohr B verbindet; aufserdem trägt er zur Entlastung des Einlafshahnes eine mit der Aussparung Z versehene Rückwand.The outlet slide has an inlet channel F, which, as long as the inlet slide allows the steam to flow through channel A into the cylinder, and a shell-shaped outlet channel C which connects cylinder channel A with outlet pipe B during the outlet period "; In addition, it carries a rear wall provided with the recess Z to relieve the inlet faucet.
Dem Auslafsschieber wird durch ein. festes Excenter eine oscillirende Bewegung mitgetheilt, welche constante Ein- und Auslafsbedingungen herbeiführt; der entlastete Einlafsschieber jedoch, welcher an vier verschiedenen Punkten zu gleicher Zeit öffnet, kann unter dem Einfiufs eines veränderlichen Excenters oder sonstig'en geeigneten Antriebsmechanismus verschiedene Füllungen dadurch herbeiführen, dafs er beliebig, früher als der Auslafsschieber sich dem bei XX einströmenden Dampf entgegenstellt und hiermit, obschon der Kanal Y gegen den Cylinder hin noch offen ist, dennoch den weiteren Dampfeintritt verhindert.The outlet slide is through a. fixed eccentric communicates an oscillating movement which brings about constant inlet and outlet conditions; The relieved inlet slide, however, which opens at four different points at the same time, can, under the influence of a variable eccentric or some other suitable drive mechanism, bring about different fillings by opposing the steam flowing in at XX any earlier than the outlet slide , although the channel Y is still open towards the cylinder, but still prevents further steam entry.
In Fig. ι und 2 ist an jedem Cylinderende je ein Aus- und Einlafshahn angegeben, währenddem in Fig. 3 nur ein Äuslafs mit dem dazu gehörigen Einlafshahn vorhanden ist.In Fig. Ι and 2 is indicated at each end of the cylinder an outlet and inlet cock, while in Fig. 3 there is only one outer outlet with the associated inlet tap.
Der frische Dampf, tritt bei X in den vierseitig öffnenden entlasteten- Einlafshahn und wird je nach dessen Stellung durch den einen oder anderen der zwei* im. Auslafshahn angebrachten Admissionskanäle Y und den dazu gehörigen Cylinderkanal A nach der einen oder anderen Cylinderseite geführt, währenddem der verbrauchte Dampf durch die Muschel C nach dem Auslafsrohr B ausströmt.The fresh steam enters the four-sided opening vented inlet valve at X and, depending on its position, is fed by one or the other of the two. Admission channels Y attached to the outlet tap and the associated cylinder channel A are guided to one or the other side of the cylinder, while the used steam flows out through the mussel C to the outlet pipe B.
Die veränderliche Füllung geschieht wie bei der ersten Anordnung durch vorzeitiges Abschliefsen des Einlafshahnes, wodurch der freie Durchgang des Dampfes zwischen der Einlafsöffnung X und den Kanälen Y und A durch den entlasteten Einlafshahn unterbrochen wird.The variable filling takes place as in the first arrangement by prematurely closing the inlet tap, whereby the free passage of the steam between the inlet opening X and the channels Y and A is interrupted by the unloaded inlet tap.
Claims (1)
Publications (1)
Publication Number | Publication Date |
---|---|
DE62282C true DE62282C (en) |
Family
ID=336282
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT62282D Expired - Lifetime DE62282C (en) | Round slide with cross-shaped steam outlets for steam engines with cock control |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE62282C (en) |
-
0
- DE DENDAT62282D patent/DE62282C/en not_active Expired - Lifetime
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