TH5643C3 - Mechanism to prevent gas transfer and control the gas discharge rate - Google Patents

Abstract

DC60 The gas shielding and gas flow control mechanism consists of a fuselage, which The lower internal surface of the fuselage is an internal thread for attaching to a surface that is The external thread of the stopper and at the center side of the fuselage are vent holes and an inner sheath is installed inside the fuselage. Where the inner casing where the body looks like a bar Hollow cylinder for gas outlet. Which at the top internal surface of the casing The inside is an internal thread to attach to the external threaded surface of the bracket, where the interior area below the bracket is where the first spring bar is mounted and at the bottom of the bracket. The first spring rod is the piston. And there is a second spring bar supporting the bottom of the inner casing where the lower end of the second spring bar rests on the blocker. The mechanism for preventing gas transfer and controlling the gas distribution rate consists of a body part, which The lower internal surface of the fuselage is an internal thread for attaching to a surface that is The external thread of the stopper and at the center side of the fuselage are vent holes and an inner sheath is installed inside the fuselage. Where the inner casing where the body looks like a bar Hollow cylinder for gas outlet. Which at the top internal surface of the casing The inside is an internal thread to attach to the external threaded surface of the bracket, where the interior area below the bracket is where the first spring bar is mounted and at the bottom of the bracket. The first spring rod is the piston. And there is a second spring bar supporting the bottom of the inner casing where the lower end of the second spring bar rests on the blocker.

Claims (5)

1. Mechanism to prevent gas transfer and control the rate of gas discharge. It consists of a body (1) that has been formed into a hollow cylindrical body for a gas channel (2) to allow gas to flow into and out of the gas cylinder. Where at the lower internal surface of the body (1) is an internal thread (4) for attachment to the external threaded surface (5) of the stopper (6) and at the center of the flank. Of the fuselage section (1) is a gas vent (7), characterized by the inner casing (8) installed inside the fuselage (1), where the inner casing (8) where the body has It is a hollow cylindrical bar for a gas outlet (9), which at the surface Inside the top of the inner casing (8) is an internal thread (14) for attachment to the external threaded surface (15) of the bracket (16). The holder (16) is a hollow cylindrical bar which At the top of the mounting bracket (16) is the gas vent hole (17), where the interior area below the bracket (16) is where the first spring bar (18) is installed and at the bottom of the spring bar. The first (18) will be the piston (19) where the first spring rod (18) and the piston (19) will be sized corresponding to the inner diameter of the inner sleeve (8) for proper fit. Second spring bar (24) supporting the lower area of the inner casing (8), the lower end of the The second spring rod (24) rests on the block (6) and the block (6) has a circular body shape, at the center of which is the gas outlet (22) and at the core of the The stopper (6) is a cylindrical bar (23) for attachment to In the middle of the second spring rod (24), where the lower edge of the block (6) is covered with a grate (25). 2. Mechanism to prevent gas transfer and control the rate of gas discharge. According to claim 1, which at the area Around the top of the inner casing (8) is the top support edge (10), where the first O-ring (11) and the surrounding area at the bottom of the inner casing (8) will It belongs to the bottom support (12) for the second rubber gasket (13). 3. Mechanism to prevent gas transfer and control the rate of gas discharge. According to claim 1 or 2, where the bottom edge of the piston (19) is sealed with a seal plate (20), the piston (19) with the seal plate (20) is attached to rest on the flange. In (21) of the inner casing (8). 4. Mechanism to prevent gas transfer and control the rate of gas discharge. According to one of the claims 1 to 3, at the top of the section (1) can also be bolted to the mounting bracket (3), the bracket (3) will be an additional piece to be used for. Is the one that can be attached directly to the gas cylinder 5. Mechanism to prevent gas transfer and control the rate of gas discharge. As per claim 1 to 4, the body (1) can also be attached to the boiler valve (26), while the boiler cover (26) can also be bolted to the gas cylinder. Directly