KR100805263B1 - Device for testing a rupture disk and method thereof - Google Patents

Abstract

A device for testing a rupture disk and a method using the same are provided to exactly determine a rupture defect of the rupture disk by identifying a point of time of rupture and a point of time at which pressure in a rupture testing unit returns to the initial state. A device for testing a rupture disk includes a high pressure fluid generating unit(100), a rupture testing unit(200), a pressure measuring unit(300), a control unit(400), and a display unit(500). The high pressure fluid generating unit allows a fluid used for testing rupture of the rupture disk to be converted into high pressure. The rupture testing unit has a space provided with the high pressure fluid converted into high pressure by the high pressure fluid generating unit. A rupture test of the rupture disk is performed in the rupture testing unit, with the rupture disk installed. The pressure measuring unit senses pressure in the rupture testing unit and transmits a sensing value as data. The control unit calculates pressure change according to a test performing time based on the data transmitted through the pressure measuring unit. The display unit continuously displays contents calculated by the control unit by a graph.

Description

Device for testing a rupture disk and method using the same

1 is a configuration diagram schematically showing an inspection apparatus for a rupture disk according to a first embodiment of the present invention

2 is a schematic configuration diagram illustrating the structure of a tear experiment unit of the inspection apparatus for a burst disk according to the first embodiment of the present invention;

3 is a schematic flowchart illustrating a test method using a test apparatus for a rupture disk according to a first embodiment of the present invention.

4 is a screen including a graph displayed through the display unit during the inspection process using the inspection device for the rupture disk according to the first embodiment of the present invention

5 is a schematic configuration diagram illustrating a structure of a tear experiment unit of a test apparatus for a burst disk according to a second embodiment of the present invention;

6 is a schematic configuration diagram illustrating the inspection apparatus for a rupture disk according to the third embodiment of the present invention.

FIG. 7 is a schematic configuration diagram illustrating another form of the inspection apparatus for a rupture disk according to the third embodiment of the present invention; FIG.

8 is a schematic configuration diagram illustrating the inspection apparatus for a rupture disk according to the fourth embodiment of the present invention.

Explanation of symbols for main parts of the drawings

100. High pressure fluid generating unit 110. Air supply pipe

200,600. Rupture Experiment 210. Storage Chamber

610. Branch Office 220,620. Installation

221,621. Body 222,622. Installation

230. Closure 240. Vent

241. Vent pipe 242. On-off valve

250. Pressure gauge 300. Pressure measuring unit

310. Communication tube 320. Pressure sensor

330. Signal Converter 400. Controls

500. Display unit 710. First compressed fluid storage unit

720. Second compressed fluid storage 711,721. Valve

The present invention relates to an inspection apparatus for a rupture disk having a new structure, which enables the inspection apparatus of a rupture disk to be precisely inspected and to accurately grasp the inspection result.

In general, chemical reactors or fluid storage tanks are configured so that chemicals inside them do not leak to the outside.

In particular, if the pressure inside the chemical reactor or the fluid storage tank is too high, there is a risk of explosion of the chemical reactor or the fluid storage tank, and conventionally, a venting device for lowering the pressure in the chemical reactor or the fluid storage tank little by little is used. In addition, by using a rupture disk in the chemical reactor or the fluid storage tank to rupture at a predetermined pressure value to prevent the leakage of harmful substances and to protect the chemical reactor or the fluid storage tank.

However, although the above-mentioned conventional rupture disk has to be precisely ruptured at a predetermined pressure value, in some defective products, the rupture of the chemical reactor or the fluid storage tank could not be ruptured accurately at the corresponding pressure value.

In particular, considering that the ruptured disc cannot be used any more when the ruptured disc is made, the defect was inevitably dependent solely on a test report provided by the manufacturer of the ruptured disc, but the reliability of the test disc is low. Has a problem.

In other words, the failure test for the normal rupture disk was a method of checking the analog pressure gauge while providing the pressure manually, so that the scale indicated by the guideline was precisely indicated by the continuous shaking of the analog pressure gauge. It was difficult to read, which made it impossible to accurately know the time of rupture of the ruptured disc.

In addition, even if the ruptured disk is ruptured, it can be determined whether the rupture is complete or if it is not completely ruptured only if it can be determined whether the failure, but the conventional rupture inspection for the ruptured disk is a visual judgment of the operator There is also a problem in that it is impossible to check whether the rupture is correct because it depends only on the.

The present invention has been made to solve a series of problems caused by the rupture inspection of the conventional ruptured disk described above, the object of the present invention is that the rupture inspection for the ruptured disk is made accurately and the reliability of the result is high, It is intended to provide a new type of inspection device for a rupture disk and a rupture inspection method using the same so that the failure of the rupture can be accurately known.

Inspection device for a rupture disk of the present invention for achieving the above object is a high-pressure fluid generating unit for high-pressure fluid used in the rupture inspection of the rupture disk; A rupture experiment unit having a space for receiving the fluid pressurized by the high pressure fluid generating unit and undergoing a rupture inspection of the ruptured disc while the ruptured disc is installed; A pressure measuring unit which senses the pressure in the burst experiment unit and transfers the value as data; A controller configured to calculate a pressure change according to an experiment progress time based on the data transmitted through the pressure measurer; The display unit may be configured to continuously display a graph of the content calculated by the controller.

Here, the high pressure fluid generating unit is characterized by consisting of a compressor for compressing the fluid to high pressure.

In addition, the burst test unit is characterized in that it comprises a storage chamber in which the high-pressure fluid is stored, and at least one installation tube is installed in communication with the circumferential surface of the storage chamber and the burst disk is installed on the duct. .

At this time, the installation pipe of the burst test part is formed of two or more, each of the installation pipe is characterized in that the volume is formed differently.

In addition, each of the installation pipe is characterized in that the closing portion for closing the corresponding pipe is further installed when the installation of the bursting disk.

In addition, the volume of the storage chamber is characterized in that the larger than the volume of the installation pipe.

In addition, the burst test unit is provided with a branched pipe provided by the high-pressure fluid generating unit to the high-pressure fluid generating branched to at least one or more pipelines, and to receive the high-pressured fluid through a branched pipe from the branch pipes It is configured, and characterized in that it comprises an installation pipe on which the rupture disk is installed.

At this time, the pipe line and the installation pipe branched from the branch pipe is formed of two or more, each of the installation pipe is characterized in that the volume is formed differently.

In addition, each of the installation pipe is characterized in that the closing portion for closing the corresponding pipe is further installed when the installation of the bursting disk.

The pressure measuring unit may further include a communication tube communicating with an internal space of the bursting test unit, a pressure sensor installed on a pipe of the communication pipe, and a sensing value of which is changed according to the pressure in the corresponding pipe, and a sensing value of the pressure sensor being changed. And a signal converter converting the data.

In addition, between the high pressure fluid generating unit and the burst test unit provides a compressed fluid storage unit for storing the compressed fluid generated by the high pressure fluid generating unit, and provides a compressed fluid between the compressed fluid storage unit and the burst test unit At least one on-off valve for selectively opening and closing the corresponding pipe while being installed in the pipe is characterized in that the configuration is further included.

At this time, the compressed fluid storage unit is composed of a high pressure fluid chamber for storing the fluid compressed by the high pressure fluid generating unit in a high pressure state, and a low pressure fluid chamber receiving the compressed fluid stored in the high pressure fluid chamber to provide to the burst test unit. It is characterized by.

In addition, the rupture experiment unit is characterized in that the vent portion for selectively discharging the fluid in the inner space is further provided.

In this case, the vent part is provided on the vent pipe connected in communication with the internal space of the burst experiment part, and the opening and closing valve for selectively opening and closing the pipe of the vent pipe under the control of the control unit Characterized in that configured.

In addition, the burst test unit is characterized in that it is further provided with an analog pressure gauge for displaying the pressure to the interior space.

In addition, the rupture experiment unit is characterized in that the chamber is further included to allow the rupture experiment to proceed in a high temperature environment by shielding from the surrounding environment.

In addition, the rupture inspection method using the rupture disk inspection apparatus of the present invention for achieving the above object is to increase the pressure of the fluid by driving the high-pressure fluid generating unit in the state in which the rupture disk to be inspected in each installation pipe forming the rupture experiment unit A first step of controlling the pressurized fluid to be provided to the rupture experiment unit afterwards; A second step of receiving a pressure value in the burst experiment part as a data from a pressure measuring part; A third step of graphing a pressure change with respect to an inspection time based on the pressure value provided as the data, and controlling the graph to be displayed on the display unit; And a fourth step of controlling the supply of the high pressure fluid to the burst test part when the sudden pressure change occurs during the third step.

The method may further include controlling the vent unit to stop the operation of the high pressure fluid generating unit when the pressure value provided through the second step exceeds a preset pressure value and simultaneously discharging the fluid in the burst test unit. It is characterized by the progress.

In addition, after the fourth step is completed, the step of determining whether the failure failure by checking the time until the pressure in the burst experiment unit to return to the initial state is characterized in that it further comprises.

Hereinafter, preferred embodiments of the inspection apparatus and inspection method for a ruptured disk according to the present invention will be described with reference to FIGS. 1 to 8.

First, FIG. 1 is a block diagram schematically showing an inspection apparatus for a rupture disk according to a first preferred embodiment of the present invention.

As can be seen from this, the inspection device for the bursting disc according to the first embodiment of the present invention is largely the high pressure fluid generating unit 100, the bursting experiment unit 200, the pressure measuring unit 300, the control unit 400 In addition, the display unit 500 is configured to be included. This will be described in more detail for each component as follows.

First, the high pressure fluid generating unit 100 will be described.

The high pressure fluid generating unit 100 is a series of components to achieve high pressure by compressing the fluid used for the rupture inspection of the rupture disk (1).

In this case, the fluid refers to any one of air, steam, gas, water, or oil. In the present invention, the fluid is air. For example.

In particular, the high pressure fluid generating unit 100 is proposed to be a compressor (compressor) to achieve a high pressure by compressing the air.

Next, the burst experiment unit 200 will be described with reference to FIG. 2.

The burst test unit 200 is a series of configurations for conducting a burst test of the bursting disc 1 using the high pressure air generated by the high pressure fluid generating unit 100.

The rupture experiment unit 200 is in communication with the storage chamber 210 and the circumferential surface of the storage chamber 210 to form a space for receiving and storing the high-pressure air from the high-pressure fluid generating unit 100 It is installed so as to comprise at least one or more installation pipes 220, the bursting disk (1) is installed on the pipeline.

At this time, the storage chamber 210 is connected to the high pressure fluid generating unit 100 and the air supply pipe 110 is configured to receive the pressurized air through the air supply pipe 110.

In addition, the volume of the storage chamber 210 is formed larger than the volume of the installation pipe 220. This is to increase the flow rate by increasing the volume of the storage chamber 210 so that the rupture of the rupture disk 1 can be made sufficiently and smoothly.

In addition, the installation pipe 220 is installed on the circumferential surface of the storage chamber 210 and the body end 221 constituting the body, and forming the air outlet side of the body end 221 while the rupture disk ( 1) is configured to include an installation stage 222 is installed.
In this case, the installation end 222 is a portion where the opposing surfaces between the two pipes are engaged with each other with the circumferential surface of the rupture disk 1 interposed therebetween in the same shape as the portion where the normal rupture disk 1 is installed. It is a set of configurations. In FIG. 2, a state in which the ruptured disc 1 is fixed to the installation end 222 is illustrated in a simplified state.

In particular, in the first embodiment of the present invention, the installation pipe 220 is provided in at least two or more, and each of the installation pipe 220 further suggests that the volume is formed differently.

This enables the experiment to be performed regardless of the kind of the ruptured disk 1, and also performs experiments under different conditions depending on the installation purpose of the ruptured disk 1 (for example, a place or a location where the ruptured disk 1 is installed). To do that.

Of course, each installation pipe 220 is further provided with a closing portion 230 to close the corresponding pipe when the installation of the rupture disk 1 is prevented to prevent pressure leakage.

At this time, the closing portion 230 is formed of a material that does not rupture even under a higher pressure environment than the rupture disk (1), the shape is formed the same as the shape of the rupture disk (1) to the installation It is preferable to be configured to be installed in the installation end 222 of the tube 220, but is not necessarily limited to the shape thereof may be formed in other various shapes.

On the other hand, the first embodiment of the present invention further proposes that the vent unit 240 is further provided in the above-described burst test unit 200.

The vent part 240 is a fluid present in the internal space of the storage chamber 210 when the rupture disk 1 does not occur even if the rupture disk 1 exceeds a set pressure during the rupture test on the rupture disk 1. By forcibly discharging gas to prevent accidents such as explosions.

In particular, the vent part 240 is installed on the vent pipe 241 connected to communicate with the internal space of the storage chamber 210, the pipe of the vent pipe 241, the control of the controller 400 to be described later By suggesting that it comprises a switch valve 242 for selectively opening and closing the pipe of the vent pipe 241 by. At this time, the on-off valve 242 is preferably composed of a solenoid valve capable of electronic operation control.

In addition, the first embodiment of the present invention further proposes that the above-mentioned burst test unit 200 is further provided with an analog pressure gauge 250 that allows an operator to easily identify the pressure of the internal space. .

Next, the pressure measuring unit 300 will be described.

The pressure measuring unit 300 is a series of components for sensing the pressure in the burst experiment unit 200 and transmitting the value as data, and connects the communication tube 310, the pressure sensor 320, and the signal converter 330. It is configured to include.

Here, the communication tube 310 is a pipe (pipe) is installed in communication with the internal space of the storage chamber 210 forming the rupture experiment unit 200, the pressure sensor 320 is a pipe of the communication tube 310. The sensor is installed on the sensor to change the sensing value in accordance with the pressure in the pipe, the signal converter 330 is a device for converting the variable sensing value of the pressure sensor 320 into digital data.

That is, when a sensing value in units of volts (V) or amperes (mA) is sensed by the pressure sensor 320, the sensing value may be read by the control unit 400 by the signal converter 330. The data is converted into data and provided to the controller 400.

Next, the control unit 400 will be described.

The control unit 400 is a series of components for calculating the pressure change according to the experiment progress time based on the data transmitted through the signal transducer 330 of the pressure measuring unit 300, for example having a central control unit (CPU) It can be a computer.

Next, the display unit 500 will be described.

The display unit 500 is a device for continuously displaying a graph of the pressure change calculated by the controller 400, and may be, for example, a monitor.

In the following, with reference to the flow chart of Figure 3 attached to the tear inspection method using a test apparatus for a rupture disk having a series configuration as described above will be described in detail for each process.

First, install a rupture disk (1) to be inspected in any one of the installation pipe 220 constituting the rupture experiment unit 200. (S110)

At this time, the rupture disk (1) is installed in the installation tube 220 for the experiment of the type corresponding to the corresponding size, the remaining installation tube (not shown) of the rupture disk (1) of each installation tube 220 ( 220 uses the closure 230 to allow the pipe to be closed.

Then, when the installation of the rupture disk 1 to be inspected by the series of processes described above is completed, the high-pressure fluid generating unit 100 is driven.

Accordingly, the air for providing pressure is compressed and compressed, and the pressurized air is provided into the storage chamber 210 of the burst test unit 200 through the air supply pipe 110 (S130).

When the pressurized air is supplied into the storage chamber 210, the pressure inside the storage chamber 210 gradually increases.

At this time, the pressure sensor 320 constituting the pressure measuring unit 300 is continuously sensed (S140) the pressure in the storage chamber 210 that is raised as described above, the sensed value in this way, or a unit of ampere ampere Is converted into digital data that can be read by the control unit 400 while passing through the signal converter 330 (S150), and then the digital data is provided to the control unit 400.

Subsequently, the controller 400 calculates a change in pressure according to an experiment progress time based on the digital data provided from the signal converter 330, and the calculated content is plotted as a graph showing the pressure value over time. The time and pressure graph is controlled to be displayed through the display unit 500 (S160).

In addition, when a sudden change in the pressure measured by the pressure measuring unit 300 occurs during each of the processes described above, it is controlled to stop supplying the high pressure fluid to the burst experiment unit 200 (S170). In other words, the operation of the high-pressure fluid generating unit 100 is controlled to be stopped.

As a result, the operator can easily determine whether the corresponding burst disk 1 is defective even by looking at only the contents displayed through the display unit 500 through the above-described series of processes.

That is, it is possible to check whether the rupture at the correct pressure value through the confirmation of the pressure value for the site of the sudden pressure drop in the attached graph of FIG.

In particular, after the rupture of the rupture disk (1) is made by checking the time until the pressure in the storage chamber 210 is returned to the initial state (for example, atmospheric pressure state) to determine whether or not the rupture is correctly broken You can do it. That is, as the time for the pressure in the storage chamber 210 to return to the initial state is delayed, it is possible to confirm that the rupture disk 1 is not completely ruptured and incomplete rupture is made.

On the other hand, even when the pressure value provided from the pressure measuring unit 300 exceeds the preset pressure value (expected burst value of the bursting disk) during the bursting test on the bursting disk 1 as described above. If the rupture of the rupture disk 1 is not made, a safety accident such as an explosion of the storage chamber 210 constituting the rupture experiment unit 200 may be caused.

Therefore, in the first embodiment of the present invention, if the pressure in the storage chamber 210 exceeds a preset pressure to prevent the above safety accident, the pressure in the storage chamber 210 is forcibly lowered. It is suggested that further control is performed.

That is, when the pressure in the storage chamber 210 exceeds a preset pressure, the high pressure fluid generating unit 100 is controlled to prevent further air compression and the vent unit 240 is stored. The high pressure air in the chamber 210 is to be discharged to the outside (S180).

At this time, the opening and closing valve 242 constituting the vent part 240 is operated to open the vent pipe 241, the air in the storage chamber 210 is discharged to the outside through the vent pipe 241 to the storage chamber ( A pressure drop in 210 is made.

In addition, during the rupture test of the ruptured disc 1 described above, the pressure value provided from the pressure measuring unit 300 is about 70 to 80% of the preset pressure value (expected rupture pressure value of the ruptured disc). It is more desirable to allow a rupture warning alarm to be made to alert nearby workers that a rupture is imminent.

On the other hand, the storage chamber 210 constituting the rupture experiment unit 200 of the inspection device for a rupture disk according to the present invention has a large flow rate because of its large volume, thereby causing the rupture to proceed sufficiently and smoothly. On the other hand, there is always a risk of explosion in the high pressure state of 100kgf or more.

Therefore, the second embodiment of the present invention further provides a structure for a separate burst test unit 600 of the form capable of a stable inspection under high pressure of 100kgf or more.

That is, the burst test unit 600 according to the second embodiment of the present invention as shown in FIG. 5 is branched into at least one pipeline 611 by receiving the air pressurized by the high pressure fluid generating unit 100. The branch pipe 610 and the branch pipe 610 is configured to receive the high-pressure air through the pipe 611 branched from the installation pipe 620 is installed on the pipe rupture disk (1) It is shown that it is configured to include.

At this time, the branch pipe 610 is composed of a pipe whose volume is relatively smaller than the installation pipe 620, the installation pipe 620 is provided in a fixed state, such as the ground or work table.

In particular, in the second embodiment of the present invention, the installation pipe 620 is composed of at least two or more, and at the same time, the number of pipes 611 branched from the branch pipe 610 is the same number as the number of the installation pipes 620. Is formed to achieve, each installation pipe 620 suggests that the volume is formed differently.

In addition, each of the installation pipes 620 is a body end 621 fixed to the ground or the work table while forming a body, and the bursting disk 1 is installed while forming the air outlet side of the body end 621 It is configured to include an installation stage 622, it is more preferable that each of the installation pipe 620 is further provided with a vent portion 240 presented in the first embodiment of the present invention described above.

Of course, when the pressure for rupture inspection of the rupture disk (1) is to be carried out in a higher pressure situation, the volume of the installation pipe 620 may be further minimized. For example, although not shown, only the installation end 622 may be configured to form the installation pipe 620 without forming the body end 621 constituting the installation pipe 620.

As a result, according to the second embodiment of the present invention described above, the volume of the high-pressure air flows is extremely small, and the high-pressure air is directly provided to the installation pipe 620. Can be prevented beforehand.

On the other hand, Figure 6 and Figure 7 is shown a series of configurations according to the third embodiment of the present invention.

In the third embodiment of the present invention, the high pressure between the high-pressure fluid generating unit 100 and the burst test unit 200 in the series of configurations according to the first embodiment or the second embodiment of the present invention described above. Compressed fluid storage units 710 and 720 for temporarily storing high pressure fluid are further provided in the air supply pipe 110 through which the fluid flows, and between the compressed fluid storage unit and the rupture experiment unit among the air supply pipes 110, a corresponding pipe line. It is proposed that the on and off valves 711 and 721 to selectively open and close the configuration is further included.

This is because, in the case of the high pressure fluid generating unit 100, it takes a long time to generate a sufficient high pressure fluid for the rupture experiment on the rupture disk, so that the fluid in the compressed state in the compressed fluid storage units 710 and 720 in advance By using the stored high pressure fluid in the rupture test on the rupture disk in the stored state, it is a series of configurations which can shorten the time to compress the fluid at the start of the test.

In particular, the compressed fluid storage unit 710, 720 and the opening and closing valves (711, 721) may be configured as only one as shown in Figure 6, but the storage of compressed fluid for storing the compressed fluid in a relatively high pressure state as shown in Figure 7 A compression fluid storage unit (hereinafter referred to as a "second compression fluid storage unit") for storing the compressed fluid in a relatively low pressure state (hereinafter referred to as "first compression fluid storage unit") 710 (720) It is more preferable that it is divided into a).

That is, the first compression fluid storage unit 710 is configured to receive and store the high pressure fluid in a compressed state by the high pressure fluid generating unit 100, and the second compression fluid storage unit 720 is the first compression fluid. It is configured to selectively receive the compressed fluid from the fluid storage unit 710 to achieve a pressure for the inspection of the bursting disk, and then to provide the compressed fluid to the burst experiment unit 200.

In this case, the on-off valves 711 and 722 are ruptured with the air supply pipe 110 and the second compressed fluid storage 720 connected between the first compressed fluid storage 710 and the second compressed fluid storage 720. Most preferably, the air supply pipes 110 connected between the parts 200 are configured to selectively provide respective compressed fluids.

On the other hand, Figure 8 attached is shown a series of configurations according to a fourth embodiment of the present invention.

In the fourth embodiment of the present invention described above, the chamber portion 800 is configured to block the rupture experiment unit 200 from the external environment in a series of configurations according to the first to third embodiments of the present invention. It is presented further.

The configuration according to the fourth embodiment of the present invention is intended to allow the bursting experiment of the bursting disc 1 to be carried out in the same environment as the actual use temperature. That is, considering that the temperature of the portion where the conventional bursting disc 1 is used may reach up to approximately 600 ° C., the bursting disc 1 in the state in which the temperature in the chamber portion 800 is raised up to the above temperature range. ), So that the rupture experiment can be carried out.

In this case, the chamber part 800 may be formed so as to surround only the burst experiment part 200, but a series of configurations (eg, a second compressed fluid storage part) to provide high pressure air to the burst experiment part 200. It is most preferable to form so as to wrap up to). This is to allow the bursting disc 1 to achieve an environment as close as possible to the environment in which it is actually used.

The above-described chamber portion 800 is preferably configured to reach a desired temperature by the heat insulation and / or fireproof construction to the temperature in the chamber portion 800.

On the other hand, the inspection device for a rupture disk according to the present invention is not only formed by the configuration according to each embodiment described above, but may be configured to further include a separate device, if necessary.

For example, the printer may further include a printer (not shown) for outputting a result of the rupture experiment, thereby enabling submission of data on the result.

As such, the inspection device for a ruptured disk according to the present invention can be referred to as a useful invention that can be changed in various structures as necessary.

As described above, the inspection apparatus for a rupture disk and the inspection method using the same according to the present invention have various effects as described below.

First, the inspection apparatus for a ruptured disk and the inspection method using the same according to the present invention can accurately perform the rupture inspection of the ruptured disk and have the effect of increasing the reliability of the result.

Second, the inspection apparatus for a ruptured disk and the inspection method using the same according to the present invention by rupture of the ruptured disk and the rupture by checking the time from the rupture time to the pressure return to the initial state from the rupture experiment unit It has the effect that it is possible to accurately determine whether the disk is broken.

Third, the inspection device for a rupture disk and the inspection method using the same according to the present invention is a series of structures forcibly lowering the pressure in the storage chamber when the rupture does not occur even if the desired pressure is exceeded due to the failure of the rupture disk to be examined And by the addition of the control has an effect that can prevent in advance a safety accident such as explosion.

Fourth, the inspection device for a rupture disk and the inspection method using the same according to the second embodiment of the present invention has the effect that the inspection of the ruptured disk can proceed smoothly without the risk of explosion even when the inspection to be carried out under a high pressure of 100kgf or more. Have

Claims (21)

A high pressure fluid generating unit for increasing the pressure used for the rupture inspection of the rupture disk; A storage chamber in which the bursting test of the bursting disk is performed while the bursting disk is installed while having a space for receiving the high-pressure fluid pressurized by the high-pressure fluid generating unit; A rupture experiment unit including at least one installation tube installed in communication with a circumferential surface of the chamber and having the rupture disk installed on the duct; A pressure measuring unit which senses the pressure in the burst experiment unit and transfers the value as data; A controller configured to calculate a pressure change according to an experiment progress time based on the data transmitted through the pressure measurer; And, And a display unit for continuously displaying a graph of the content calculated by the control unit. The method of claim 1, The high pressure fluid generating unit is a testing device for a rupture disk, characterized in that consisting of a compressor for compressing the fluid to a high pressure. delete The method of claim 1, The installation pipe of the bursting experiment unit is formed of two or more, each of the installation pipes inspection device for a rupture disk, characterized in that the volume is formed differently. The method of claim 4, wherein Each of the installation pipes inspection device for a rupture disk, characterized in that the closing portion is further installed to close the pipe when the installation of the rupture disk is not made. The method of claim 1, Volume of the storage chamber is larger than the volume of the installation pipe inspection apparatus for a rupture disk, characterized in that formed. The method of claim 1, The burst test part A branch pipe that receives the fluid pressurized by the high pressure fluid generating unit and branches it to at least one pipe line; It is configured to receive the pressurized fluid through a branched pipe line from the branch pipe, the inspection device for a rupture disk, characterized in that it comprises an installation pipe on which the rupture disk is installed. The method of claim 7, wherein The pipe branch and the installation pipe branched from the branch pipe is formed of two or more, Each of the installation pipes inspection device for a rupture disk, characterized in that the volume is formed differently. The method of claim 8, Each of the installation pipes inspection device for a rupture disk, characterized in that the closing portion is further installed to close the pipe when the installation of the rupture disk is not made. The method of claim 1, The pressure measuring unit Communicating tube communicating with the internal space of the burst test section, A pressure sensor installed on a pipe of the communication pipe and having a sensing value changed according to the pressure in the pipe; And a signal converter for converting the variable sensing value of the pressure sensor into digital data. The method according to any one of claims 1 and 2 and 4 to 10, Between the high pressure fluid generating unit and the burst test unit A compressed fluid storage unit for storing the compressed fluid generated by the high pressure fluid generating unit; And at least one open / close valve configured to selectively open and close the corresponding pipe line while installing the compressed fluid between the compressed fluid storage unit and the burst test unit in a conduit. The method of claim 11, The compressed fluid storage unit For bursting disks comprising a high pressure fluid chamber for storing the fluid compressed by the high pressure fluid generating unit in a high pressure state, and a low pressure fluid chamber receiving the compressed fluid stored in the high pressure fluid chamber to provide to the rupture experiment unit Inspection device. The method of claim 11, The bursting test unit further comprises a vent unit for selectively discharging the fluid in the inner space of the bursting disk inspection apparatus. The method according to any one of claims 1 and 2 and 4 to 10, The bursting test unit further comprises a vent unit for selectively discharging the fluid in the inner space of the bursting disk inspection apparatus. The method of claim 14, The vent part A vent pipe connected in communication with an internal space of the burst test part; It is installed on the pipe of the vent pipe, the inspection device for a rupture disk, characterized in that it comprises an opening and closing valve for selectively opening and closing the pipe of the vent pipe under the control of the control unit. The method according to any one of claims 1 and 2 and 4 to 10, The bursting experiment unit is a test device for a bursting disc, characterized in that further provided with a pressure gauge of the analog type to display the pressure to the inner space. The method according to any one of claims 1 and 2 and 4 to 10, The apparatus for inspecting a rupture disk, characterized in that the chamber further comprises a chamber for interrupting the rupture experiment unit from the surrounding environment to allow the rupture experiment to proceed in a high temperature environment. A first step of controlling the high pressure fluid to be provided to the burst test part by driving the high pressure fluid generating part in a state in which the burst disk to be inspected is installed in each of the installation tubes forming the burst test part; A second step of receiving a pressure value in the burst experiment part as a data from a pressure measuring part; A third step of graphing a pressure change with respect to an inspection time based on the pressure value provided as the data, and controlling the graph to be displayed on the display unit; And a fourth step of controlling the supply of the high pressure fluid to the burst experiment unit when the sudden change in pressure occurs during the third step. The method of claim 18, When the pressure value provided through the second step exceeds a predetermined pressure value, the method further comprises the step of controlling the vent to discharge the fluid in the rupture experiment unit, characterized in that the testing method using a testing device for a bursting disc . The method of claim 18, And controlling the operation of the high-pressure fluid generating unit to be stopped when the pressure value provided through the second step exceeds a preset pressure value. The method according to any one of claims 18 to 20, After the fourth step is completed, checking the time until the pressure in the burst experiment unit returns to the initial state to determine whether or not the burst failure further comprises the step of the inspection method using an inspection apparatus for a burst disk .

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