DE274592C - - Google Patents

Description

IMPERIAL

PATENT OFFICE.

PATENT LETTERING

Vr 274592 CLASS 46 d. GROUP

Atmospheric machine. Patented in the German Empire on April 1, 1911.

The invention relates to an atmospheric machine in which, as is known, the driving force by the difference between the atmospheric pressure and the vacuum generated under the cylinder piston is achieved.

The invention consists essentially in that in two cylinders, one of which provided with an opening controlled by the machine for the introduction of a flame is, and which are connected to each other by a valveless line, pistons work that connected to cranks of a common crankshaft offset from one another by about i20 ° are, the consumed gases' by one provided in a second cylinder and automatically controlled exhaust port can escape, in such a way that the vacuum generated in the one cylinder through the piston of the second cylinder enlarged in a mechanical manner and thereby the The efficiency of the machine is increased.

The subject of the invention is shown in one embodiment in the drawing, namely shows:

Fig. Ι a diagrammatic representation of the new machine,

Fig. 2 is a horizontal section through the working cylinder and

3 is a diagrammatic representation of the exhaust valve.

Figures 4, 5 and 6 are vertical sections through the new machine at various stages of the latter's work during

Fig. 4 a, 5 a and 6 a the associated sch-.matic Representations of individual working parts are.

7 and 8 show the exhaust valve in two different working positions in a larger one Scale.

The new machine consists of a primary cylinder 1 and a secondary cylinder 2, the pistons 3 and 4 of which are connected to the cranks 6 and 7 of a crankshaft 8 by means of suitable articulated rods 5. Aiii the one side is the cylinder 1 with an inlet port 11 and close to the same a burner 12 is provided, which in the example shown in the drawing one of a container 13 Including fed wick. The burner flame is turned on while the machine is in operation alternately sucked in a known manner through the opening 11 into the cylinder 1, the introduction of the flame into the cylinder 1 through a suitable valve is controlled. This valve consists of a plate 14 which can be moved up and down on a Rod 15 is attached. The rod 15 is guided in a suitable manner and is through a spring 16 pressed down. At its lower end, the rod 15 carries a sliding roller, which slides on the circumference of a thumb disk 17, which latter the up and Downward movement of the rod 15 and consequently the opening and closing of the inlet opening 11 controls.

The cylinder 1 is in communication with the cylinder 2 through the pipe 18, which from the top of the cylinder 1 to the

Claims (1)

lower end of a j NEN bore or chamber 19 leads. A channel leads from the upper end of the bore 19 20 after the upper end of the cylinder 2 In the bore 19 is a roller 21 of Wire mesh ο. Like. Arranged, which has the purpose of the penetration of the flame from cylinder 1 to cylinder 2 and to collect any vapor particles and thus to prevent their condensation in cylinder 2. The upper cover part of the cylinder 2 has side exhaust openings 22, which are controlled by a valve 23. The valve 23 consists of a plate, which in the one working position on the upper end of the cylinder 2 rests and in the second working position protrudes from the upper end of the cylinder 2 and is against a set screw 24 inserted in the cover of the cylinder. The plate 23 is in Cylinder 2 is centered and is inclined outwards in the cylinder by means of it provided on it bent fingers 25 out. To prevent back pressure on the valve 23 is the cover of the cylinder 2 is provided with a bore 26. While the valve 23 on the upper end of the cylinder 2 rests on (Fig. 7) ,. is the · connection between the interior of the Cylinder 2 and the exhaust ports 22 interrupted while the valve is applied 23 to screw 24 (Fig. 8) the inside of the cylinder with the exhaust ports 22 in Connection. The crankshaft 8 is provided with a flywheel 27 as usual. The cranks 6 and 7 are offset from one another by about 120 ° to reflect the intended sequence of tasks to achieve. At the moment when the piston 3 reaches its highest position and while the crank 6 exceeds its upper dead point, the valve 14 opens the inlet opening 11. The inlet opening 11 remains during the greatest duration of the working movement of the Piston 3 open, during which time the burner 12 into the interior of the Cylinder 1 penetrated flame is cut off from the outside air. The piston 4 completes its upward movement a little earlier than the piston 3 completes its downward movement so that for a short period of time, i.e. H. at the end of the downward movement of the Piston 3, both Kolbmi move in the same direction, namely downwards, during which time the inlet opening 11 is already closed (Fig. 5 and 5a). As the flame enters the cylinder 1, very little atmospheric air enters Air in the cylinder. During the period when the two pistons 3 and 4 are synchronized moving downwards, a mechanical vacuum is created almost instantly, which the Condensation accelerates, and when the condensation has taken place is inside there is negative pressure in the cylinder. So if the crank 6 has exceeded its lower dead point, the pressure drives the atmospheric air the piston 3 with great rapidity upwards. During the whole Upward movement of the piston 3, the inlet port 11 remains closed and is not opened earlier than until the piston 3 is in its highest position and the crank 6 is in its uppermost position has reached dead point. During the greatest duration of the upward movement of the KoI-ben 3, the piston 4 moves downwards (FIG. 6), and the used gases are forced out of the cylinder 1 towards the cylinder 2. The lower dead point of the crank 7 is expediently with the highest position of the piston 3 and the lowest position of the piston 4 made coincident with the upper dead point of the crank 6 (Fig. 4). While the piston 3 moves downwards, the piston 4 moves upwards, whereby the The flame present inside the cylinder 1 prevents the exhausted gases from returning the cylinder 2 in the cylinder 1 prevents these gases through the exhaust port 22 escape because the valve 23 is opened under the pressure of these gases (Fig. 4). Ρλτενϊ claim: Atmospheric machine in which the piston on its outward stroke a Flame sucked in, characterized by two together by a valveless line connected cylinders (1, 2) open at one end, the pistons (3, 4) of which at around Crank legs (6, 7) of a common crankshaft offset from one another by about 120 ° are connected, and of which in the one (1) through one of the same Crankshaft controlled opening a flame during part of the piston stroke is introduced, while the used gases through one in the second cylinder (2) provided, automatically controlled opening (22) escape in such a way that during a Part of the piston stroke in one cylinder mechanically creates a vacuum ' is produced. 1 sheet of drawings.