AT60156B - Exhaust regulator, preferably for steam locomotive engines. - Google Patents
Exhaust regulator, preferably for steam locomotive engines.Info
- Publication number
- AT60156B AT60156B AT60156DA AT60156B AT 60156 B AT60156 B AT 60156B AT 60156D A AT60156D A AT 60156DA AT 60156 B AT60156 B AT 60156B
- Authority
- AT
- Austria
- Prior art keywords
- exhaust
- locomotive engines
- exhaust regulator
- steam locomotive
- steam
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
- F01B31/00—Component parts, details, or accessories not provided for in, or of interest apart from, other groups
- F01B31/16—Silencers specially adapted for steam engines
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
- F23L17/00—Inducing draught; Tops for chimneys or ventilating shafts; Terminals for flues
- F23L17/16—Induction apparatus, e.g. steam jet, acting on combustion products beyond the fire
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Exhaust Silencers (AREA)
Description
<Desc/Clms Page number 1>
AU8pufrregler, vorzugsweise für Lokomotivdampfmaschinen.
Es ist bekannt, in die Dampfauspuftröhren von Lokomotivmaschinen Rückschlagventile anzuordnen, welche den Zweck haben, den Eintritt der Luft. heisser Schornsteingase und der Lösche in den Zylinder zu verhindern sowie bei leichter Belastung den namentlich bei Mehrzylindermaschinen sich ergebenden negativen Teil des Dampfdiagrammes zu vermeiden. Der Gegenstand der Erfindung bezieht sich auf die konstruktive Ausgestaltung dieses Ruckschlagorganea und bezweckt, dem austretenden Dampfstrahle eine möglichst grosse Umfangsfläche zu geben, um dessen Saugwirkung auf das ihn umgebende Medium erheblich zu vergrössern.
In der Zeichnung zeigt Fig. 1 einen Längsschnitt, Fig. 2 einen Grundriss des Rückschlagorganes. Es besteht aus einer in das Dampfauspuffrohr a eingesetzten mehrseitigen Hohlpyramide b, deren Seitenflächen mit Durchtrittsöfnungen c versehen sind, die von Blattfedern d für gewöhnlich geschlossen gehalten werden. Während des Auspuffes werden diese Blattfedern d von den Rändern der Durchtrittsöffnungen abgehoben, sie sperren aber unmittelbar nach dem Auspuff diese Durchtrittsöffnungen wieder ab. Wie aus der Zeichnung ersichtlich, wird der austretende Dampfstrahl e sternförmig sein, also mit erheblich vergrösserter Oberfläche seine Saugwirkung auf das ihn umgebende Medium ausüben, wodurch ein besserer Wirkungsgrad erzielt wird.
**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.
<Desc / Clms Page number 1>
AU8pufrroller, preferably for steam locomotive engines.
It is known to arrange check valves in the steam exhaust pipes of locomotive engines, which have the purpose of allowing the air to enter. to prevent hot chimney gases and the extinguishing in the cylinder as well as to avoid the negative part of the steam diagram, which results especially in multi-cylinder machines, under light loads. The object of the invention relates to the structural design of this non-return organea and aims to give the emerging steam jet the largest possible circumferential surface in order to considerably increase its suction effect on the medium surrounding it.
In the drawing, FIG. 1 shows a longitudinal section, FIG. 2 shows a plan view of the non-return element. It consists of a multi-sided hollow pyramid b inserted into the steam exhaust pipe a, the side surfaces of which are provided with passage openings c which are usually kept closed by leaf springs d. During the exhaust, these leaf springs d are lifted from the edges of the passage openings, but they block these passage openings again immediately after the exhaust. As can be seen from the drawing, the exiting steam jet e will be star-shaped, that is to say exert its suction effect on the medium surrounding it with a considerably enlarged surface, whereby a better degree of efficiency is achieved.
** WARNING ** End of DESC field may overlap beginning of CLMS **.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT60156T | 1912-05-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
AT60156B true AT60156B (en) | 1913-07-10 |
Family
ID=3582019
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT60156D AT60156B (en) | 1912-05-06 | 1912-05-06 | Exhaust regulator, preferably for steam locomotive engines. |
Country Status (3)
Country | Link |
---|---|
AT (1) | AT60156B (en) |
FR (1) | FR456430A (en) |
NL (1) | NL1033C (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2706972A (en) * | 1950-12-28 | 1955-04-26 | Elmer C Kiekhaefer | Crankcase valve for two-cycle engine |
US2831499A (en) * | 1954-09-07 | 1958-04-22 | Rohr Aircraft Corp | Check valve |
US2856956A (en) * | 1954-11-22 | 1958-10-21 | Smolensky Michael | Pneumatic check valve |
US2934083A (en) * | 1955-10-07 | 1960-04-26 | Charles B Norton | Compressor valve |
US3981276A (en) * | 1974-06-06 | 1976-09-21 | Ford Motor Company | Induction-exhaust system for a rotary engine |
US4696263A (en) * | 1985-07-12 | 1987-09-29 | Performance Industries, Inc. | Reed valves for internal combustion engines |
-
1912
- 1912-05-06 AT AT60156D patent/AT60156B/en active
-
1913
- 1913-04-08 FR FR456430A patent/FR456430A/en not_active Expired
- 1913-04-11 NL NL2435A patent/NL1033C/en active
Also Published As
Publication number | Publication date |
---|---|
FR456430A (en) | 1913-08-26 |
NL1033C (en) | 1916-02-01 |
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