TH12887B - Pressure boiler - Google Patents

Abstract

This invention relates to a pressure boiler. Containing a container intended for putting things And can be closed to contain pressure trapped inside by means of a cover which can be placed on the edge of the container And locked together Where it started from the actuator Between open positions that are pulled back in a radial Where the cover can be removed from the container, the closed part can be moved by means of a closing mechanism located on the cover to a locking position, which is pushed out radially by the circumference of the cover. Will lean into one area of the rim of the container with a sealing ring inserted along the circumference The inside of the container wall, at the edge of the container, is a log shoulder, which points, for example, to the bottom of the container, and the shoulder to point, for example To the openings of the container and with the locking position pushed out in the orientation The closure piece will fit the shoulder lock, so the stopper ring is compressed.

Claims (2)

1.Pressure steam boiler Which has a container (1) which is adjusted to put what you want to boil Containers can be pressurized inside by the help of a cover (3), which is attached to the rim of the container (2) and is locked. Where, by means of the closing mechanism provided on the cover (3), the closing element (4) can be delivered by the actuation device during the open position where the cover (3) can be removed from the container (1). ) To the locking position, which the cover (3) is pressed on its circumference to the sealing ring area (5) along the circumference in the center to the area of the container (2), with the container wall (6) on the inside. At the container area (2) there is a shoulder stop (9) which points to the container opening (8) and the locking part (4) is in the locked position supported on the container (1) by The sealing ring (5) is pressed against the stopper (9), which is unique in that the container wall (6) on the inside, in the area of the edge of the container (2), has a locking shoulder (7), which supports the closing part ( 4) In the c-lock position and pointing to the bottom of the container, the locking shoulder (7) is formed as part of the working groove (13) that is closed to the container axis and is built into the container wall (6) 2. The boiler according to claim 1 is unique in that the stopper (5) is formed as an O-ring throughout its entire cross section or most of its cross-section, and in any case. Is provided with a partial area of its O-ring cross section in the circumferential groove (10) of the cover (3), which, for example, opens in the direction outward in the direction of 3. Boiler according to claim 1. Or 2, unique to the stop ring (5) starting from the basic O-ring shape with compression wings (5 \ '), which joins the filling around the inner surface (11) of the container wall (6). From the internal pressure of the container on the bottom of the filling shoulder (9) of the container 4. Boiler according to one of the claims 1 to 3 The unique shoulder stop (9) is formed into a sub area placed on the bottom of the container of the stretch groove (12) which opens up to the container opening (8) and is built into the container wall (6). 5. Boiler according to one of the 1 to 4 claims The unique lock shoulder (7) is built in the brackish area of the vessel wall (6) placed on the side of the container opening. 6. Boiler according to one of the claims 1 to 5. Which is unique in that the container (1) has an internal diameter in the area of the shoulder lock (7) larger than that of the shoulder stop (9) 7. the boiler according to one of the claims 1 to 6 It is unique in that the internal surface (11) of the container wall (6) stands from the working groove area (13) to the shoulder stop (9), continuously conical from the direction of the protrusion along the line. Is filed in a radius. 8. Boiler according to the claims 1 to 7, any one The unique locking shoulder (7) and / or shoulder stop (9) would likely include both the working groove (13) and / or the mounting groove (12) into the container wall (6) with a thickness of Relatively stable walls 9. Boiler according to one of the 1 to 8 claims. Characteristically with at least two (4) enclosures distributed along the cover spacer (3). It can be installed intermittently with equal angles from one piece to the other at the cover (14) and can be transmitted by a joint actuation device. For example, it is centered on the cover body (14) to the open and locked position 1 0. Boiler according to one of Claims 1 to 9. It is unique in that the cover mechanism between the actuator and the closing parts (4) has a coupling which changes the rotational motion of the cover knob mounted, for example, on the cover body (14) as a follow. Radius of the closed part (4) 1 1. Boiler according to one of the 1 to 10 claims Which has the characteristics of closing parts (4) mechanism closes And actuation devices except the cover knot Covered by a lid (15) 1 2. Boiler according to one of the previous claims With safety valve and / or pressure relief valve with bonnet (3), where cover (3) has a bonnet (14) and a bonnet (15) covering the bonnet (14) and valve. For safety reasons, a pressure and / or pressure relief valve is placed under the cap. (15) It is unique that the lid (3) is mounted on the container (1) and can be attached to the container (1) and the container (1) between the upper edge of the container spacer (2) and The lower edge of the cover (15) has a gap (16) for evacuating steam from the valve.