셧다운 시스템
The present invention refers to shut down system are disclosed. Case marine platform offshore structure such as piping for delivering fluid when a situation occurs where the fire receive the invention can quickly flow tides. To this end, the piping is provided in piping insulation is to emergency shut-off valve (shutdown valve) combined with each other. However closed by a sudden shut-off valve when the shut-off valve in a fluid is cut off by a sudden movement and without causing damage to the range of the part is (surge) can be. Conductive Korean publicized patent number 10 - 2015 - 0077488 relating to call (2015. 07. 08, Pig [len right time metal-to emergency shut-off valve device marine plant number) flow tides. Of the present invention in the embodiment are, to minimize the number of shut-off valve according to line can be shut down system for a [...] are disclosed. According to one aspect of the present invention, is installed on the pipe for cutting off the flow of a fluid flowing via said number 1 valve; said number 1 is installed on the valve and connected with the air supply pipe, said air supply piping supply of block number 2 valve; said air supply pipe communicated with said number 1 connected to a valve manifold; said manifold is mounted on the valve number 3; and said air supply pipe is installed on the communicating with said manifold, said number 3 valve of said air supply within the air density between said number 1 valve and said number 2 valve according to vary a control unit number including air density is shut down system encoded ball number. Said air density number the fisherman said air supply within the tube through said pipe can be supply the air buffer tanks. The size of said space within said air supply pipe can be transmitted to air density number a fisherman can be driven. According to of the present invention in the embodiment, locking shut-off valve cut-off operation of the valve according to surge is to minimize the time delay can be, as a result rapid locking due to a plumbing failure, a protector can be shut down system can minimize implement. Figure 1 shows a system of the present invention shown determine the one in the embodiment according to shutdown sensors mounted thereon also are disclosed. Figure 2 shows a one in the embodiment according to shut down system of the present invention also using the line for cutting off the flow of fluid generated in the process is to minimize the process of pre-shown are disclosed. In the embodiment according to Figure 3 shows a shutdown system determine the sensors mounted thereon of the present invention also other shown are disclosed. Figure 4 shows a piping in the embodiment according to shut down system of the present invention also using other search process for cutting off the flow of fluid generated in the process is to minimize the surface shown are disclosed. A term used in a particular application only is used to account for in the embodiment, the present invention intending to be define is endured. It is apparent that a single representation of the differently in order not providing language translators, comprising plurality of representation. In the application, that the "comprising" when any portion of any components, particularly the opposite substrate [...] number but without other components further can include other components which means that the other. In addition, the entire specification, "on" means in which a portion of a multi-located above or below the object, not necessarily meaning that the gravity direction or reference phase is positioned on tastes. In addition, coupling the circular, provided to secure contact between each of the components, but only when in order to physically direct contact between each of the components, each other interposed between components, and other configurations when the respective general outline to electrically connected to components so as substrate. In addition, number 1, number 2 describes various components such as term can be used but, in terms of said components are defined by said back like. Components are mounted to one of said terms are used only distinguished from other components of the object. Wherein the arbitrarily for facilitating description size and thickness of each configuration exhibited drawing representing, not limited to the present invention are not necessarily shown. Hereinafter, the present invention according to a preferred embodiment with reference to the accompanying drawing which is a detailed of shut down system to, with reference to the attached drawing through a browser is connected to, the same or corresponding components and the same drawing number local description dispensed the on-sensors other. According to an embodiment of the present invention, manifold (3) is installed on the number 1 and a second switching valve (10) on number 2 valve (20) between the air supply pipe (2) interval (D) slowly or quickly exiting air is abruptly shutdown can be adjusted at the same time can be. Figure 1 shows a perspective view of the present invention to determine the one in the embodiment according to shut down system is also shown, one in the embodiment according to shut down system for cutting off the flow of fluid piping using Figure 2 of the present invention generated in the process is to minimize the surface shown pre-process are disclosed. One of the present invention in the embodiment according to shut down system (100) is, piping (1) is installed on said pipe (1) for cutting off the flow of a fluid flowing through number 1 valve (10); said number 1 valve (10) and joined with the air supply pipe (2) is installed on, said piping (1) supplied from the air supply valve number 2 (20); said air supply pipe (2) communicated with said number 1 valve (10) connected to the manifold (3); said manifold (3) which is mounted on the number 3 valve (30); and said air supply pipe (2) communicating with said manifold (3) is installed on the, said number 3 valve (30) and a second switching valve said number 1 (10) on said number 2 valve (20) between said air supply pipe (2) air density change in air density number control unit (40) having a predetermined wavelength. Number 1 valve (10) is necessary piping (1) closes shut-off valve (i.e., shutdown valve) are disclosed. Piping (1) capable of fluid such as for example crude oil or gas pipeline may be, several pipe (1) connected in parallel to the pipe system the Optocomponents. Several piping (1) parallel identification, number 1 valve (10) is each pipe (1) is installed on the emergency occurs whole tubing (1) so as to both may be (Emergency Shutdown, or ESD), maintenance water to individual pipe (1) for partially blocking a disapproval (Product Shutdown, or PSD). The reference also 1, number 1 valve (10) engaged in a supply pipe (2) can be connected. Air supply pipe (2) pipe (1) for the air to be supplied to the, normally biased (also 1 reference) number 1 valve (10) is opened pipe (1) when said flow of fluid in the flow of a fluid can normally includes a hole. Number 2 valve (20) is number 1 valve (10) and joined with the air supply pipe (2) on force is removed. The, number 2 valve (20) engaged in a supply pipe (2) through pipe (1) can be fed to the air supply. Number 2 valve (20) is be a solenoid valve. With reference to a, air supply pipe (2) in the entire interval number 1 valve (10) on number 2 valve (20) between the air supply pipe section divided into "D" parameter for each other. The reference 2 also, number 2 valve (20) is cut off by the electrical signal by, air supply pipe (2) of said section (D) ends in number 2 valve (20) through the air supply pipe (2) and abruptly escapes to the outside of, while at the same time prevented from said section (D) (reference arrow of Figure 2) occurs number 1 valve (10) pressing parts with each other. Number 1 valve (10) due to rapid closure, number 1 valve (10) can be delamination occurs in line. In order to minimize same, manifold (3) air supply pipe (2) and communicated with the number 1 valve (10) connected with each other. Wherein, the circular air fluid communication including interconnected apply can be moved by utilizing a return electrode substrate. Manifold (3) [...] the buffer tank (41) air supplied from the air supply pipe (2) supplying of said section (D) could be bonded each other. Number 3 valve (30) engaged in a supply pipe (2) communicating with a manifold (3) straight on, be a solenoid valve. The, number 3 valve (30) and a second switching manifold (3) can be closable. Also as shown in the 2 number 3 valve (30) opening the manifold (3) by open, air density number control unit (40) compressed air to an air supply pipe (2) of said air supply section (D) can be, air supply pipe (2) can be change in air density. Air density number control unit (40) engaged in a supply pipe (2) in the entire interval number 1 valve (10) on number 2 valve (20) between the air density (mass/volume) can be varying in section (D). Wherein, the air density varied by big mass per unit volume. According to the in the embodiment, air density number control unit (40) includes a buffer tank (41) wherein, said number 3 valve (30) further includes a control section (not shown) can be plower number operation of number. A buffer tank (41) includes a manifold (3) through the air supply pipe (2) can be an additional air in. The, said section (D) by added within the air is turned on, air supply pipe (2) (D) during said interval can be increased density in air, air supply pipe (2) ends in number 2 valve (20) through the air supply pipe (2) capable of exiting abruptly out of the time delay. I.e., as shown in also 2 number 3 valve (30) is opened by, buffer tank (41) ends in manifold (3) through the air supply pipe (2) of said section (D) can be inserted into the, said section (D) according to air density in the extra air supply pipe (2) ends in number 2 valve (20) through the air supply pipe (2) abruptly out of the exiting delay time and, as a result number 1 valve (10) is locking time delay number 1 valve (10) is to minimize the in line can be. The, air density number control unit (40) through said section (D) air to a space in a further achieve the, number 1 valve (10) on number 2 valve (20) between the air supply pipe (2) of said section (D) exiting air is delay time is (the, number 1 valve (10) may be closed speed changes), number 1 valve (10) capable of rapid delay lock. The, number 1 valve (10) due to rapid locking a plumbing failure, minimize a protector can be shut down system (100) can be implementing. In addition, although shown but that does not, maintenance of various piping reasons (1) one of the number 3 valve (30) is open (i.e., PSD situation), whole tubing due to emergency (Emergency) condition occurs (1) when said number 3 valve closes as opposed to prior situation (30) from closing (the, number 2 valve (20) is a closed state) number 1 valve (10) locking time more quickly adjust disapproval. In one or more of the present invention in the embodiment according to shut down system (100) are described ring, the other of the present invention hereinafter in the embodiment according to shut down system (200) with reference to the drawing for illustrating the substrate. Figure 3 shows a of the present invention also other in the embodiment according to shut down system (200) to determine the perspective view is shown, other Figure 4 of the present invention in the embodiment according to shut down system (200) for cutting off the flow of fluid piping using the process of the pre-generated in the process is to minimize the shown are disclosed. The in in the embodiment described, the aforementioned in the embodiment according to shut down system (100) and wherein the same or corresponding overlap portion is in particular described V-shaped, and the other end of the aforementioned air density in the embodiment having a distinct morphology number control unit (40) for illustrating the about 2000. Air density number control unit (40) the actuator (42) wherein, said actuator (42) further includes a control section (not shown) can be plower number operation of number. Actuator (42) is be a hydraulic or pneumatic actuator. I.e., actuator (42) comprising a cylinder and piston and the rod can be. Actuator (42) is in the embodiment such a buffer store (41) unlike on air supply pipe (2) (D) corresponding section can be transmitted to the space in size. I.e., actuator (42) by further loaded piston reciprocating in (3 and 4 may also reference), said actuator (42) said section (D) communicates with the space in volume can be increased or reduced. The, number 1 valve (10) on number 2 valve (20) between the air supply pipe (2) interval (D) air is number 2 valve (20) through the air supply pipe (2) comprised of a plurality of time can be adjusted in any desired way. The reference also 4, number 3 valve (30) is opened by actuator (42) of said air cylinder to move the piston downward while moving section (D) can be, said section (D) according to air density in the extra air supply pipe (2) ends in number 2 valve (20) through the air supply pipe (2) abruptly out of the exiting delay time and, as a result number 1 valve (10) locking time cut-off operation of the valve according to minimize the delay line can be. I.e., air density number control unit (40) through said section (D) air to a space in a further achieve the, number 1 valve (10) on number 2 valve (20) between the air supply pipe (2) of said section (D) can be air is exiting level (the, number 1 valve (10) may be closed speed changes), number 1 valve (10) capable of rapid delay lock. The, number 1 valve (10) due to rapid locking a plumbing failure, minimize a protector can be shut down system (200) can be implementing. In addition, although shown but that does not, maintenance of various piping reasons (1) one of the number 3 valve (30) is open (i.e., PSD situation), whole tubing due to emergency (Emergency) condition occurs (1) when said number 3 valve closes as opposed to prior situation (30) from closing (the, number 2 valve (20) is a closed state) number 1 valve (10) locking time more quickly adjust disapproval. Or more, in the embodiment of the present invention is described but one, if a person with skill in the art in the art of the present invention away from corresponding claim not within a range that the idea, detected in, change, the present invention may be modified and corrected by various number or additional surfaces which may, in addition of the present invention that is included in the scope of the invention will. 1: Piping 2: air supply pipe 3: Manifold 10: number 1 valve 20: Number 2 valve 30: number 3 valve 40: Air density number control unit 41: buffer tank 42: Actuator Disclosure is shut down system are disclosed. The one in the embodiment according to shut down system of the present invention, is installed on the pipe for cutting off the flow of a fluid flowing via valve number 1, number 1 valve and connected with the air supply pipe is installed on the air supply piping supply blocking valve number 2, communicated with the air supply pipe connected to a valve manifold number 1, number 3 which is mounted on the manifold valve, and air supply pipe communicating with a manifold valve number 1 number 2 number 3 is installed on the air supply within the air density change between the valve and valve control section comprise a number air density. At least one piping is installed on the valve for cutting off the flow of a fluid flowing via said number 1 in shutdown shut down system, said number 1 valve upon said number 1 valve shutdown system is to minimize the delay locking time surge (surge), said number 1 is connected to the valve supply the air as working fluids said number 1 valve air supply pipe; said air supply pipe is installed on the, said number 1 number 2 valve blocking the supply of air supply valve; said air supply pipe is branched, said number 1 valve and said number 2 valve in said air supply pipe provided between the section (D) communicated with said number 1 connected to a valve manifold; said manifold number 3 which is mounted on the valve; and said air supply pipe communicating with said manifold to said number 3 is installed on a valve number wherein, said air supply pipe between the opening of the valve said number 1 valve and said number 2 valve according said number 3 (D) section of said air supply pipe section by feeding additional air in air density in (D) abruptly lower air density number control unit which delays, said pipe section of said air supply pipe through said air density number a fisherman (D) feeding additional air in buffer tank, a valve number including shut down system a control unit number plower said number 3. Back number At least one piping is installed on the valve for cutting off the flow of a fluid flowing via said number 1 in shutdown shut down system, said number 1 valve upon said number 1 valve locking time delaying or capable of promoting shutdown system, said number 1 valve connected to the air supply pipe as working fluids said number 1 valve supply the air; said air supply pipe is installed on the, said number 1 number 2 valve blocking the supply of air supply valve; said air supply pipe is branched, said number 1 valve and said number 2 valve in said air supply pipe provided between the section (D) communicated with said number 1 connected to a valve manifold; said manifold number 3 which is mounted on the valve; and said air supply pipe communicating with said manifold to said number 3 is installed on a valve number wherein, said number 1 valve and said air supply pipe between the opening of the valve said number 3 according to said number 2 valve in said air supply pipe (D) or an additional section of air in said air supply pipe section of the fastening section (D) air in air density (D) air density reductions as the number control unit wherein, said section of said air supply pipe (D) said air density number a fisherman in air density reductions as the actuator and, said actuator including shut down system operation of a control unit number plower number.
