WO2016117746A1 - Gas leak shut-off device - Google Patents

Gas leak shut-off device Download PDF

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Publication number
WO2016117746A1
WO2016117746A1 PCT/KR2015/001055 KR2015001055W WO2016117746A1 WO 2016117746 A1 WO2016117746 A1 WO 2016117746A1 KR 2015001055 W KR2015001055 W KR 2015001055W WO 2016117746 A1 WO2016117746 A1 WO 2016117746A1
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WO
WIPO (PCT)
Prior art keywords
chemical gas
gas
chemical
unit
leakage blocking
Prior art date
Application number
PCT/KR2015/001055
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French (fr)
Korean (ko)
Inventor
김종혁
Original Assignee
김종혁
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Application filed by 김종혁 filed Critical 김종혁
Publication of WO2016117746A1 publication Critical patent/WO2016117746A1/en

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17D—PIPE-LINE SYSTEMS; PIPE-LINES
    • F17D5/00—Protection or supervision of installations
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17D—PIPE-LINE SYSTEMS; PIPE-LINES
    • F17D5/00—Protection or supervision of installations
    • F17D5/005—Protection or supervision of installations of gas pipelines, e.g. alarm
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L23/00—Flanged joints
    • F16L23/16—Flanged joints characterised by the sealing means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17D—PIPE-LINE SYSTEMS; PIPE-LINES
    • F17D1/00—Pipe-line systems
    • F17D1/02—Pipe-line systems for gases or vapours
    • F17D1/04—Pipe-line systems for gases or vapours for distribution of gas
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17D—PIPE-LINE SYSTEMS; PIPE-LINES
    • F17D5/00—Protection or supervision of installations
    • F17D5/02—Preventing, monitoring, or locating loss

Definitions

  • the present invention relates to a gas leakage blocking device, and more particularly, it is possible to immediately detect the gas leak in the chemical gas delivery pipe and to neutralize the leaked chemical gas, as well as chemical gas leakage.
  • the present invention relates to a gas leakage blocking device that enables managers and operators to quickly find information on an accidental chemical gas delivery pipe.
  • an object of the present invention is to immediately detect a gas leak in a chemical gas conveying pipe and to neutralize the leaked chemical gas, as well as to transport a chemical gas in which a chemical gas leak has occurred. It is to provide a gas leakage blocking device that allows managers and operators to quickly find information on piping.
  • the detection unit is installed on the joint of the chemical gas delivery pipe for detecting the leakage of the chemical gas;
  • An accommodation unit in which the neutralizing agent for the chemical gas is stored;
  • a driving unit which opens the outlet provided in the housing so that the neutralizer flows out from the housing when the detector detects the leakage of the chemical gas.
  • the method further includes a packing module installed on the top of the seam along the seam of the chemical gas delivery pipe.
  • the neutralizer flowing out from the receiving portion by opening the outlet is characterized in that the inside of the packing module flows.
  • the inlet of the packing module is characterized in that it is provided near the upper end of the chemical gas delivery pipe.
  • the detection unit may further include a display unit which displays a position of the pipe in which the chemical gas leaks in a space in which the chemical gas delivery pipe is installed when the detection unit detects the leakage of the chemical gas.
  • the detection unit may further include a communication unit configured to transmit a leakage notification message of the chemical gas to an external manager when the detection unit detects the chemical gas leak.
  • the leak notification message is characterized in that the unique number of the gas leakage blocking equipment is included.
  • the housing is characterized in that installed on the upper end of the chemical gas transport pipe.
  • the apparatus may further include a communication unit configured to receive a control command from the outside.
  • the controller may further include a controller configured to control the driving unit to open the outlet port according to a control command received from the outside.
  • the apparatus may further include a power supply unit supplying power to the driving unit.
  • the apparatus may further include a communication unit configured to transmit the charging power amount to the external manager.
  • the manager and the operator can quickly grasp the information of the chemical gas transfer pipe in which the chemical gas leakage accident occurred.
  • an external manager can directly execute an accident treatment on the chemical gas transfer pipe in which a chemical gas leakage accident has occurred.
  • FIG. 1 is a view showing the structure of the pipe joint is installed gas leakage blocking equipment according to an embodiment of the present invention
  • Figure 2 is a view showing a structure in which the gas leakage blocking equipment is installed in the pipe seam in Figure 1 according to an embodiment of the present invention
  • Figure 3 is a functional block diagram showing the structure of the body portion of the gas leakage blocking equipment according to an embodiment of the present invention.
  • FIG. 1 is a view showing the structure of the pipe joint 15 is installed gas leakage blocking equipment according to an embodiment of the present invention
  • Figure 2 is an embodiment of the present invention to the pipe joint 15 in FIG.
  • Figure is a diagram showing a structure installed according to the gas leakage blocking device.
  • the end of the chemical gas transfer pipe 10, the gas leakage blocking equipment is installed according to an embodiment of the present invention is provided with a joint 13, which is a connection portion of the pipe 10, continuous
  • the joint 15 is formed at the point where the joint 13 of the installed chemical gas delivery pipe 10 abuts.
  • the gas leakage blocking device includes a main body 100, a housing 200, and a packing module 300.
  • the main body 100 detects the leakage of the chemical gas from the seam 15 of the chemical gas delivery pipe 10, and is stored in the accommodating part 200 when the leakage of the chemical gas is detected.
  • the outlet 250 provided in the accommodating part 200 is opened to allow the chemical gas neutralizer 230 to flow out of the accommodating part 200.
  • the neutralizing agent 230 for chemical gas is stored in the accommodating part 200, and the neutralizing agent 230 is packed as the outlet 250 provided in the accommodating part 200 is opened by the main body part 100. Supplied to module 300.
  • the packing module 300 is a member that adhesively packs an upper portion of the joint 15 of the chemical gas delivery pipe 10.
  • the packing module 300 surrounds the upper portion of the joint 13 along the joint 15. It is circularly installed in the circumferential direction of, a predetermined space is formed between the packing module 300 and the upper surface of the joint portion (13).
  • the packing module 300 packs an upper portion of the seam 15 so that the gas leaking from the seam 15 does not diffuse to the outside, and has a semicircular cross section between the packing module 300 and the seam 15.
  • the inlet 350 is formed at a position adjacent to the neutralizing agent outlet 250 of the accommodating part 200 at the upper part of the packing module 300, and the neutralizing agent is discharged through the neutralizing agent outlet 250 of the accommodating part 200.
  • 230 is introduced into the loop type space, which is a space between the packing module 300 and the upper surface of the joint 13, which is connected to the inlet 350 through the inlet 350 formed on the packing module 300. Will be.
  • the neutralizing agent 230 is introduced into the loop-shaped space inside the packing module 300 as described above, the space between the packing module 300 and the upper surface of the joint 13 is filled with the neutralizing agent 230, thereby providing a chemical gas. Neutralization treatment for chemical gas leaking from the seam 15 of the transport pipe 10 is performed.
  • the neutralizer inlet 350 of the packing module 300 in order to ensure that the filling of the neutralizing agent 230 into the loop-shaped space inside the packing module 300 is smoothly made by gravity is shown in FIG. It will be desirable to be installed near the upper end of the joint 13 of the chemical gas delivery pipe 10 as in 2.
  • the neutralizing agent accommodating part 200 since the outlet 250 of the neutralizing agent accommodating part 200 should be installed adjacent to the neutralizing agent inlet 350 of the packing module 300, the neutralizing agent accommodating part 200 also has a chemical gas delivery pipe 10 as shown in FIG. 2. It will be desirable to be installed near the top of the joint (13).
  • the packing module 300 by packing the upper portion of the seam 15 of the chemical gas transfer pipe 10 using the packing module 300, the chemical gas leaked from the seam 15 is diffused to the outside before neutralization treatment Can be prevented.
  • Figure 3 is a functional block diagram showing the structure of the body portion 100 of the gas leakage blocking equipment according to an embodiment of the present invention.
  • the main body 100 of the gas leakage blocking device may include a power supply unit 110, a detection unit 130, a display unit 150, a driving unit 170, a controller 180, And a communication unit 190.
  • the detection unit 130 includes a chemical gas detection sensor and detects leakage of chemical gas in a state in which the detection unit 130 is installed to be adjacent to the joint 15 of the chemical gas delivery pipe 10.
  • the main body 100 is installed so that the detection unit 130 is located near the upper end of the joint 13 of the chemical gas delivery pipe 10, as shown in FIG. 130 may be installed so that the main body 100 is installed adjacent to the neutralizer inlet 350 of the packing module 300.
  • the chemical gas leaks from other portions of the joint portion 13 (for example, the side or the bottom of the joint portion 13) and not near the upper end of the joint portion 13 of the chemical gas delivery pipe 10. Even if this occurs, the chemical gas diffused toward the inlet 350 of the packing module 300 along the looped space inside the packing module 300 can be easily detected through the detector 130.
  • the detection unit 130 When the detection unit 130 detects the leakage of the chemical gas in this manner, the detection unit 130 transmits a chemical gas detection signal to the controller 180, and the controller 180 transmits a driving control signal to the driving unit 170. do.
  • the driver 170 receiving the driving control signal from the controller 180 drives the outlet 250 provided in the neutralizer accommodating part 200 to be opened.
  • the neutralizer accommodating part 200 is provided with an electronic button for opening and closing the outlet 250, and the rod member provided in the driving part 170 protrudes according to the driving of the driving part 170. And by applying pressure to the electronic button, it may induce the opening and closing of the outlet 250.
  • the neutralizer 230 flowing out through the outlet 250 is moved into the packing module 300 through the inlet 350 provided in the packing module 300, The neutralization treatment for the chemical gas leaked through the resultant seam 15 is executed.
  • the display unit 150 provided in the main body 100 is a pipe in which the chemical gas leaks in the installation space where the chemical gas delivery pipe 10 is installed when the detector 130 detects the leakage of the chemical gas. By marking the position of 10 around, the function of inducing rapid evacuation of workers in the space is performed.
  • the display unit 150 hoistes an alarm beacon based on a speaker for generating a predetermined alarm sound based on the detection signal of the detection unit 130, an illumination source for generating alarm illumination based on the detection signal, or a detection signal. It may be provided with a label hoisting device.
  • the communication unit 190 provided in the main body unit 100 has a function of transmitting a chemical gas leakage notification message to the terminal of the external manager or the external management server when the detection unit 130 detects a chemical gas leak. Perform.
  • control unit 180 that receives the detection signal of the chemical gas from the detection unit 130 generates a chemical gas leak notification message including the unique number of the gas leakage blocking equipment, the chemical gas generated by the controller 180
  • the leak notification message is transmitted to the external manager through the communication unit 190.
  • the unique number of the plurality of gas leakage blocking equipment is provided in each of the plurality of pipes and the information of the chemical gas transfer pipe 10 is installed (each example) For example, the type of chemical gas, neutralizer information on the chemical gas, installation location information of the piping) is mapped and stored, accordingly, the external manager terminal or external management server is assigned to the unique number included in the chemical gas leak notification message Based on this, detailed information related to the chemical gas leak accident can be identified (for example, the type of chemical gas leaked, the neutralizer information on the leaked chemical gas, and the installation location of the leaked pipe).
  • the external manager terminal or the external management server sends an evacuation message due to chemical gas leakage to workers working at the installation position of the leaked pipe through a worker terminal or the speaker installed in the workplace. Will be delivered.
  • the detection unit 130 no longer transmits the chemical gas detection signal to the control unit 180, so that the control unit 180 is a predetermined time (for example, when no further chemical gas detection signal is received from the detection unit 130 for 5 seconds), the controller 180 generates a chemical gas leakage processing completion message, and the message is transmitted through the communication unit 190. It is sent to an external manager terminal or an external management server.
  • the external management server receiving the chemical gas leak notification message from the gas leak blocking device, the chemical gas from the gas leak blocking device at a predetermined time (for example, within 10 seconds) from the time when the chemical gas leak notification message is received.
  • a predetermined time for example, within 10 seconds
  • the communication unit 190 of the gas leakage blocking device receives a driving control command from an external management server, and accordingly, the controller 180 of the gas leakage blocking device transmits a driving control signal to the driving unit 170, thereby controlling the controller 180.
  • the driving unit 170 receiving the driving control signal from the driving unit 170 to open the outlet 250 provided in the neutralizing agent accommodating unit 200.
  • the neutralizer storage unit 200 is a manual type that allows the site manager to directly control the opening and closing of the outlet 250. It would be desirable to have a button provided separately.
  • the weight sensor is installed below the neutralizer accommodating part 200, and the control unit 180 may receive the measured value measured by the weight sensor through the communication unit 190 of the main body unit 100. It would be desirable to do so.
  • the controller 180 which receives the weight measurement value of the neutralizer 230 from the accommodating unit 200 generates a neutralizer refill request message when the measured value is less than a predetermined reference value, and the external manager through the communication unit 190. Or by sending a neutralizer replenishment request message to the external management server, so that replenishment of the neutralizer can be made by the external administrator.
  • the power supply unit 110 is provided with a built-in battery for supplying the power required for the operation of the gas leakage blocking equipment according to the present invention, in the implementation of the present invention, the power supply unit 110 measures the amount of power remaining of the built-in battery It would be desirable to have a residual power measurement unit for transmitting the value to the body unit 100.
  • the controller 180 when the measurement value of the residual power of the internal battery is less than the predetermined reference value, the controller 180 generates a battery charge / replacement request message, and communicates with the external manager or the external management server through the communication unit 190. By sending a battery charge / replacement request message, it may be desirable to allow the external administrator to charge or replace the battery.
  • the present invention is recognized in the field of chemical gas safety management.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Examining Or Testing Airtightness (AREA)
  • Pipeline Systems (AREA)

Abstract

A gas leak shut-off device is disclosed. The present invention comprises: a detection part provided at a joint of pipes for transferring chemical gas, so as to detect a chemical gas leak; a storage part in which a neutralizer for the chemical gas is stored; and an operation part for opening an outflow hole provided at the storage part such that the neutralizer flows out from the storage part when the detection part detects a chemical gas leak. According to the present invention, a gas leak at pipes for transferring chemical gas can be immediately detected and, simultaneously, the leaked chemical gas can be neutralized. In addition, according to the present invention, a manager and a worker can rapidly obtain information on the pipes, in which the chemical gas has leaked, for transferring the chemical gas.

Description

가스 누출 차단 장비 Gas leak isolation equipment
본 발명은 가스 누출 차단 장비에 관한 것으로, 더욱 상세하게는 화학 가스 이송용 배관에서의 가스 누출을 즉각적으로 검출함과 동시에 누출된 화학 가스에 대한 중화 처리를 할 수 있게 할 뿐만 아니라, 화학 가스 누출 사고가 발생한 화학 가스 이송용 배관의 정보를 관리자 및 작업자가 신속하게 파악할 수 있도록 하는 가스 누출 차단 장비에 관한 것이다. The present invention relates to a gas leakage blocking device, and more particularly, it is possible to immediately detect the gas leak in the chemical gas delivery pipe and to neutralize the leaked chemical gas, as well as chemical gas leakage. The present invention relates to a gas leakage blocking device that enables managers and operators to quickly find information on an accidental chemical gas delivery pipe.
최근 사회적 이슈가 된 불산 누출 사고의 사례를 통해 알 수 있듯이, 산업 현장에서 발생하는 화학 물질 또는 화학 가스의 누출사고는 작업자 뿐만 아니라, 산업 현장 주변의 환경에까지 심각한 위험을 초래할 수 있다.As can be seen from the recent case of Foshan leakage accident, which has become a social issue, the leakage of chemicals or gas from industrial sites can cause serious dangers not only to the workers but also to the environment around the industrial sites.
한편, 화학 가스 누출사고의 위험에 직접 노출되어 있는 산업 현장의 작업자들은 일반적으로 작업 공간에 설치된 화학 가스 누출 감지기 등의 감지 장비에 의존한 상태에서 작업을 수행하고 있다.On the other hand, workers in industrial sites that are directly exposed to the risk of chemical gas leakage accidents generally work based on sensing equipment such as chemical gas leak detectors installed in the work space.
그러나, 종래 기술에 따른 화학 가스 누출 감지 장비는 누출된 화학 가스가 이미 상당한 정도로 작업 공간에 확산된 다음에야 비로소 그 누출을 감지하게 됨으로써, 누출된 화학 가스에 대한 신속한 처리 및 현장의 작업자들의 신속한 대피 등의 조속한 현장 대응을 기대할 수 없다는 문제가 있다.However, chemical gas leak detection equipment according to the prior art detects the leak only after the leaked chemical gas has already been diffused to the work space to a considerable extent, thereby prompting treatment of the leaked chemical gas and prompt evacuation of workers on site. There is a problem that it is not possible to expect a rapid on-site response.
뿐만 아니라, 화학 가스 이송용 배관이 설치되어 있는 화학 설비 내에서의 화학 가스 누출 사고의 경우에는 화학 가스의 누출을 감지한다고 하더라도, 누출이 발생한 배관의 위치를 쉽게 찾아내기 어려우며, 그에 따라 신속한 사고 처리가 지연된다는 문제점이 있다.In addition, in the case of a chemical gas leak in a chemical facility in which a chemical gas conveying pipe is installed, even if a chemical gas leak is detected, it is difficult to easily find the location of the leaked pipe, and therefore, promptly deal with the accident. There is a problem that is delayed.
아울러, 가스누출 위험이 있는 대형 플랜트, 정유시설, 반도체 공장 등의 대규모 시설에서의 배관 노후화로 인해 대부분의 국내 가스 사고 발생이 이어지고 있으며, 특히 독성 화학 가스의 경우는 작업자가 가스 누출을 인식하는 동시에 죽음에 이르는 인명 피해 사고로까지 이어져 무엇보다도 빠르게 위험사항을 파악하고 긴급대피, 초동대응, 상황전파, 확산방지를 위한 기술 개발이 시급한 실정이다. In addition, most domestic gas accidents occur due to pipe aging in large-scale plants, oil refineries, and semiconductor factories, where there is a risk of gas leakage. It is urgent to develop the technology to identify the risks and to evacuate the emergency response, the first responding, the situation propagation and the prevention of spreading.
따라서, 본 발명의 목적은, 화학 가스 이송용 배관에서의 가스 누출을 즉각적으로 검출함과 동시에 누출된 화학 가스에 대한 중화 처리를 할 수 있게 할 뿐만 아니라, 화학 가스 누출 사고가 발생한 화학 가스 이송용 배관의 정보를 관리자 및 작업자가 신속하게 파악할 수 있도록 하는 가스 누출 차단 장비를 제공함에 있다.Accordingly, an object of the present invention is to immediately detect a gas leak in a chemical gas conveying pipe and to neutralize the leaked chemical gas, as well as to transport a chemical gas in which a chemical gas leak has occurred. It is to provide a gas leakage blocking device that allows managers and operators to quickly find information on piping.
상기 목적을 달성하기 위한 본 발명에 따른 가스 누출 차단 장비는, 화학 가스 이송용 배관의 이음새에 설치되어 상기 화학 가스의 누출을 검출하는 검출부; 상기 화학 가스에 대한 중화제가 수납된 수납부; 및 상기 검출부가 상기 화학 가스의 누출을 검출한 경우에, 상기 중화제가 상기 수납부로부터 유출되도록 상기 수납부에 구비된 유출구를 개방시키는 구동부를 포함한다.Gas leakage blocking equipment according to the present invention for achieving the above object, the detection unit is installed on the joint of the chemical gas delivery pipe for detecting the leakage of the chemical gas; An accommodation unit in which the neutralizing agent for the chemical gas is stored; And a driving unit which opens the outlet provided in the housing so that the neutralizer flows out from the housing when the detector detects the leakage of the chemical gas.
바람직하게는, 상기 화학 가스 이송용 배관의 이음새를 따라 이음새의 상부에 설치되는 패킹 모듈을 더 포함한다.Preferably, the method further includes a packing module installed on the top of the seam along the seam of the chemical gas delivery pipe.
또한, 상기 유출구가 개방됨으로써 상기 수납부로부터 유출되는 중화제는 상기 패킹 모듈의 내부로 유입되는 것을 특징으로 한다.In addition, the neutralizer flowing out from the receiving portion by opening the outlet is characterized in that the inside of the packing module flows.
또한, 상기 패킹 모듈의 유입구는 화학 가스 이송용 배관의 상단 부근에 구비되어 있는 것을 특징으로 한다.In addition, the inlet of the packing module is characterized in that it is provided near the upper end of the chemical gas delivery pipe.
또한, 상기 검출부가 상기 화학 가스의 누출을 검출한 경우에, 상기 화학가스 이송용 배관이 설치된 공간 내에서의 상기 화학 가스가 누출된 배관의 위치를 표시하는 표시부를 더 포함한다.The detection unit may further include a display unit which displays a position of the pipe in which the chemical gas leaks in a space in which the chemical gas delivery pipe is installed when the detection unit detects the leakage of the chemical gas.
또한, 상기 검출부가 상기 화학 가스의 누출을 검출한 경우에, 상기 화학 가스의 누출 알림 메시지를 외부 관리자에게 송신하는 통신부를 더 포함한다.The detection unit may further include a communication unit configured to transmit a leakage notification message of the chemical gas to an external manager when the detection unit detects the chemical gas leak.
또한, 상기 누출 알림 메시지에는 상기 가스 누출 차단 장비의 고유 번호가 포함되어 있는 것을 특징으로 한다.In addition, the leak notification message is characterized in that the unique number of the gas leakage blocking equipment is included.
또한, 상기 수납부는 상기 화학 가스 이송용 배관의 상단에 설치되는 것을 특징으로 한다.In addition, the housing is characterized in that installed on the upper end of the chemical gas transport pipe.
또한, 상기 구동부에 대한 제어 명령을 외부로부터 수신하는 통신부를 더 포함한다.The apparatus may further include a communication unit configured to receive a control command from the outside.
또한, 외부로부터 수신된 제어 명령에 따라, 상기 유출구가 개방되도록 상기 구동부를 제어하는 제어부를 더 포함한다.The controller may further include a controller configured to control the driving unit to open the outlet port according to a control command received from the outside.
또한, 상기 구동부에 전원을 공급하는 전원부를 더 포함한다.The apparatus may further include a power supply unit supplying power to the driving unit.
또한, 상기 전원부의 충전 전력량을 외부 관리자에게 송신하는 통신부를 더 포함한다.The apparatus may further include a communication unit configured to transmit the charging power amount to the external manager.
본 발명에 따르면, 화학 가스 이송용 배관에서의 가스 누출을 즉각적으로 검출함과 동시에 누출된 화학 가스에 대한 중화 처리를 할 수 있게 된다.According to the present invention, it is possible to immediately detect the gas leak in the chemical gas transfer pipe and to neutralize the leaked chemical gas.
아울러, 본 발명에 따르면, 화학 가스 누출 사고가 발생한 화학 가스 이송용 배관의 정보를 관리자 및 작업자가 신속하게 파악할 수 있게 된다.In addition, according to the present invention, the manager and the operator can quickly grasp the information of the chemical gas transfer pipe in which the chemical gas leakage accident occurred.
아울러, 본 발명에 따르면, 화학 가스 누출 사고가 발생한 화학 가스 이송용 배관에 대한 사고 처리를 외부 관리자가 직접 실행할 수 있게 된다.In addition, according to the present invention, an external manager can directly execute an accident treatment on the chemical gas transfer pipe in which a chemical gas leakage accident has occurred.
도 1은 본 발명의 일 실시예에 따른 가스 누출 차단 장비가 설치되는 배관 이음새의 구조를 나타낸 도면, 1 is a view showing the structure of the pipe joint is installed gas leakage blocking equipment according to an embodiment of the present invention,
도 2는 도 1에서의 배관 이음새에 본 발명의 일 실시예에 따른 가스 누출 차단 장비가 설치된 구조를 나타낸 도면, 및Figure 2 is a view showing a structure in which the gas leakage blocking equipment is installed in the pipe seam in Figure 1 according to an embodiment of the present invention, and
도 3은 본 발명의 일 실시예에 따른 가스 누출 차단 장비의 본체부의 구조를 나타내는 기능 블록도이다.Figure 3 is a functional block diagram showing the structure of the body portion of the gas leakage blocking equipment according to an embodiment of the present invention.
이하에서는 도면을 참조하여 본 발명을 보다 상세하게 설명한다. 도면들 중 동일한 구성요소들은 가능한 한 어느 곳에서든지 동일한 부호들로 나타내고 있음에 유의해야 한다. 또한 본 발명의 요지를 불필요하게 흐릴 수 있는 공지 기능 및 구성에 대한 상세한 설명은 생략한다.Hereinafter, with reference to the drawings will be described the present invention in more detail. It should be noted that the same elements in the figures are represented by the same numerals wherever possible. In addition, detailed descriptions of well-known functions and configurations that may unnecessarily obscure the subject matter of the present invention will be omitted.
도 1은 본 발명의 일 실시예에 따른 가스 누출 차단 장비가 설치되는 배관 이음새(15)의 구조를 나타낸 도면이고, 도 2는 도 1에서의 배관 이음새(15)에 본 발명의 일 실시예에 따른 가스 누출 차단 장비가 설치된 구조를 나타낸 도면이다. 1 is a view showing the structure of the pipe joint 15 is installed gas leakage blocking equipment according to an embodiment of the present invention, Figure 2 is an embodiment of the present invention to the pipe joint 15 in FIG. Figure is a diagram showing a structure installed according to the gas leakage blocking device.
도 1에서와 같이 본 발명의 일 실시예에 따른 가스 누출 차단 장비가 설치되는 화학 가스 이송용 배관(10)의 단부에는 배관(10)의 연결 부위인 이음부(13)가 구비되어 있으며, 연속 설치된 화학 가스 이송용 배관(10)의 이음부(13)가 맞닿는 지점에서 이음새(15)를 형성하게 된다. As shown in Figure 1, the end of the chemical gas transfer pipe 10, the gas leakage blocking equipment is installed according to an embodiment of the present invention is provided with a joint 13, which is a connection portion of the pipe 10, continuous The joint 15 is formed at the point where the joint 13 of the installed chemical gas delivery pipe 10 abuts.
한편, 대부분의 화학 가스 이송용 배관(10)에서의 누출은 이음새(15) 부분의 부식 등으로 인해, 이음새(15) 부분에서 발생하게 되며, 이에 본 발명에서는 도 2에서와 같이 화학 가스 이송용 배관(10)의 이음새(15)에 설치되는 가스 누출 차단 장비를 제안하게 되었다.On the other hand, most of the leakage from the chemical gas delivery pipe 10 due to the corrosion of the seams 15, etc. occurs in the seams 15, so in the present invention as shown in FIG. It has been proposed a gas leakage blocking equipment that is installed in the seam (15) of the pipe (10).
도 2를 참조하면, 본 발명의 일 실시예에 따른 가스 누출 차단 장비는 본체부(100), 수납부(200), 및 패킹 모듈(Packing Module)(300)을 포함한다.Referring to FIG. 2, the gas leakage blocking device according to an exemplary embodiment of the present invention includes a main body 100, a housing 200, and a packing module 300.
구체적으로, 본체부(100)는 화학 가스 이송용 배관(10)의 이음새(15)로부터의 화학 가스의 누출을 검출하며, 화학 가스의 누출이 검출된 경우에 수납부(200)에 보관되어 있는 화학 가스용 중화제(230)가 수납부(200)로부터 외부로 유출되도록 수납부(200)에 구비된 유출구(250)를 개방한다.Specifically, the main body 100 detects the leakage of the chemical gas from the seam 15 of the chemical gas delivery pipe 10, and is stored in the accommodating part 200 when the leakage of the chemical gas is detected. The outlet 250 provided in the accommodating part 200 is opened to allow the chemical gas neutralizer 230 to flow out of the accommodating part 200.
한편, 수납부(200)에는 화학 가스에 대한 중화제(230)가 보관되어 있으며, 수납부(200)에 구비된 유출구(250)가 본체부(100)에 의해 개방됨에 따라 중화제(230)는 패킹 모듈(300)로 공급된다.Meanwhile, the neutralizing agent 230 for chemical gas is stored in the accommodating part 200, and the neutralizing agent 230 is packed as the outlet 250 provided in the accommodating part 200 is opened by the main body part 100. Supplied to module 300.
패킹 모듈(300)은 화학 가스 이송용 배관(10)의 이음새(15)의 상부를 접착식으로 패킹하는 부재로서, 이음새(15)를 따라 이음부(13)의 상부를 둘러싸며 이음부(13)의 원주 방향으로 원형 설치되어 있으며, 패킹 모듈(300)과 이음부(13)의 상부면 사이에는 소정의 공간이 형성되어 있다.The packing module 300 is a member that adhesively packs an upper portion of the joint 15 of the chemical gas delivery pipe 10. The packing module 300 surrounds the upper portion of the joint 13 along the joint 15. It is circularly installed in the circumferential direction of, a predetermined space is formed between the packing module 300 and the upper surface of the joint portion (13).
즉, 패킹 모듈(300)은 이음새(15)로부터 누출되는 가스가 외부로 확산되지 않도록 이음새(15)의 상부를 패킹하며, 패킹 모듈(300)과 이음새(15)와의 사이에는 반원 형상의 단면을 갖는 루프형 공간이 형성되어 있다.That is, the packing module 300 packs an upper portion of the seam 15 so that the gas leaking from the seam 15 does not diffuse to the outside, and has a semicircular cross section between the packing module 300 and the seam 15. The loop-like space which has is formed.
아울러, 패킹 모듈(300)의 상부에는 수납부(200)의 중화제 유출구(250)와 인접한 위치에 유입구(350)가 형성되어 있는데, 수납부(200)의 중화제 유출구(250)를 통해 유출되는 중화제(230)는 패킹 모듈(300)의 상부에 형성된 유입구(350)를 통해 유입구(350)와 연결되어 있는, 패킹 모듈(300)과 이음부(13) 상부면 사이의 공간인 루프형 공간으로 유입되게 된다.In addition, the inlet 350 is formed at a position adjacent to the neutralizing agent outlet 250 of the accommodating part 200 at the upper part of the packing module 300, and the neutralizing agent is discharged through the neutralizing agent outlet 250 of the accommodating part 200. 230 is introduced into the loop type space, which is a space between the packing module 300 and the upper surface of the joint 13, which is connected to the inlet 350 through the inlet 350 formed on the packing module 300. Will be.
이와 같이 패킹 모듈(300) 내부의 루프형 공간으로 중화제(230)가 유입됨에 따라, 패킹 모듈(300)과 이음부(13) 상부면 사이의 공간은 중화제(230)로 채워지게 됨으로써, 화학 가스 이송용 배관(10)의 이음새(15)로부터 누출되는 화학 가스에 대한 중화처리가 이루어지게 된다.As the neutralizing agent 230 is introduced into the loop-shaped space inside the packing module 300 as described above, the space between the packing module 300 and the upper surface of the joint 13 is filled with the neutralizing agent 230, thereby providing a chemical gas. Neutralization treatment for chemical gas leaking from the seam 15 of the transport pipe 10 is performed.
한편, 본 발명을 실시함에 있어서는, 패킹 모듈(300) 내부의 루프형 공간으로의 중화제(230)의 충진이 중력에 의해 원할하게 이루어지도록 하기 위해서 패킹 모듈(300)의 중화제 유입구(350)는 도 2에서와 같이 화학 가스 이송용 배관(10)의 이음부(13)의 상단 부근에 설치되도록 함이 바람직할 것이다.On the other hand, in the practice of the present invention, the neutralizer inlet 350 of the packing module 300 in order to ensure that the filling of the neutralizing agent 230 into the loop-shaped space inside the packing module 300 is smoothly made by gravity is shown in FIG. It will be desirable to be installed near the upper end of the joint 13 of the chemical gas delivery pipe 10 as in 2.
또한, 중화제 수납부(200)의 유출구(250)는 패킹 모듈(300)의 중화제 유입구(350)와 인접 설치되어야 하므로, 도 2에서와 같이 중화제 수납부(200) 또한 화학 가스 이송용 배관(10)의 이음부(13)의 상단 부근에 설치되도록 함이 바람직할 것이다.In addition, since the outlet 250 of the neutralizing agent accommodating part 200 should be installed adjacent to the neutralizing agent inlet 350 of the packing module 300, the neutralizing agent accommodating part 200 also has a chemical gas delivery pipe 10 as shown in FIG. 2. It will be desirable to be installed near the top of the joint (13).
아울러, 본 발명에서는 화학 가스 이송용 배관(10)의 이음새(15)의 상부를 패킹 모듈(300)을 이용하여 패킹 처리함으로써, 이음새(15)로부터 누출된 화학 가스가 중화처리되기 전에 외부로 확산되는 것을 방지할 수 있게 된다.In addition, in the present invention, by packing the upper portion of the seam 15 of the chemical gas transfer pipe 10 using the packing module 300, the chemical gas leaked from the seam 15 is diffused to the outside before neutralization treatment Can be prevented.
도 3은 본 발명의 일 실시예에 따른 가스 누출 차단 장비의 본체부(100)의 구조를 나타내는 기능 블록도이다. 도 3을 참조하면, 본 발명의 일 실시예에 따른 가스 누출 차단 장비의 본체부(100)는 전원부(110), 검출부(130), 표시부(150), 구동부(170), 제어부(180), 및 통신부(190)를 포함한다.Figure 3 is a functional block diagram showing the structure of the body portion 100 of the gas leakage blocking equipment according to an embodiment of the present invention. Referring to FIG. 3, the main body 100 of the gas leakage blocking device according to an embodiment of the present invention may include a power supply unit 110, a detection unit 130, a display unit 150, a driving unit 170, a controller 180, And a communication unit 190.
검출부(130)는 화학 가스 검출 센서를 구비하고 있으며, 화학 가스 이송용 배관(10)의 이음새(15) 부위에 인접되도록 설치된 상태에서 화학 가스의 누출을 검출하게 된다. 한편, 본 발명을 실시함에 있어서는, 검출부(130)가 화학 가스 이송용 배관(10)의 이음부(13)의 상단 부근에 위치하도록 본체부(100)를 설치하되, 도 2에서와 같이 검출부(130)가 패킹 모듈(300)의 중화제 유입구(350)와 인접 설치되도록 본체부(100)를 설치함이 바람직할 것이다.The detection unit 130 includes a chemical gas detection sensor and detects leakage of chemical gas in a state in which the detection unit 130 is installed to be adjacent to the joint 15 of the chemical gas delivery pipe 10. On the other hand, in the practice of the present invention, the main body 100 is installed so that the detection unit 130 is located near the upper end of the joint 13 of the chemical gas delivery pipe 10, as shown in FIG. 130 may be installed so that the main body 100 is installed adjacent to the neutralizer inlet 350 of the packing module 300.
이에 따라, 화학 가스 이송용 배관(10)의 이음부(13)의 상단 부근이 아닌 이음부(13)의 다른 부위(예를 들어, 이음부(13)의 측부 또는 하부)에서 화학 가스의 누출이 발생되더라도, 패킹 모듈(300) 내부의 루프형 공간을 따라 패킹 모듈(300)의 유입구(350) 방향으로 확산되는 화학 가스를 검출부(130)를 통해 용이하게 검출할 수 있게 된다.Accordingly, the chemical gas leaks from other portions of the joint portion 13 (for example, the side or the bottom of the joint portion 13) and not near the upper end of the joint portion 13 of the chemical gas delivery pipe 10. Even if this occurs, the chemical gas diffused toward the inlet 350 of the packing module 300 along the looped space inside the packing module 300 can be easily detected through the detector 130.
이와 같이 검출부(130)가 화학 가스의 누출을 검출한 경우에 검출부(130)는 제어부(180)에 화학 가스 검출 신호를 송신하며, 이에 제어부(180)는 구동부(170)에 구동 제어 신호를 송신한다.When the detection unit 130 detects the leakage of the chemical gas in this manner, the detection unit 130 transmits a chemical gas detection signal to the controller 180, and the controller 180 transmits a driving control signal to the driving unit 170. do.
제어부(180)로부터 구동 제어 신호를 수신한 구동부(170)는 중화제 수납부(200)에 구비된 유출구(250)가 개방되도록 구동한다.The driver 170 receiving the driving control signal from the controller 180 drives the outlet 250 provided in the neutralizer accommodating part 200 to be opened.
본 발명을 실시함에 있어서는, 중화제 수납부(200)에는 유출구(250)의 개방 및 폐쇄를 위한 전자식 버튼이 구비되어 있으며, 구동부(170)의 구동에 따라 구동부(170)에 구비된 로드 부재가 돌출되며 전자식 버튼에 압력을 가함으로써, 유출구(250)의 개방 및 폐쇄를 유도할 수도 있을 것이다.In the practice of the present invention, the neutralizer accommodating part 200 is provided with an electronic button for opening and closing the outlet 250, and the rod member provided in the driving part 170 protrudes according to the driving of the driving part 170. And by applying pressure to the electronic button, it may induce the opening and closing of the outlet 250.
한편, 유출구(250)가 개방됨에 따라 유출구(250)를 통해 유출되는 중화제(230)는 패킹 모듈(300)에 구비된 유입구(350)를 통해 패킹 모듈(300)의 내부로 이동하게 되며, 그 결과 이음새(15)를 통해 누출된 화학 가스에 대한 중화 처리가 실행된다.On the other hand, as the outlet 250 is opened, the neutralizer 230 flowing out through the outlet 250 is moved into the packing module 300 through the inlet 350 provided in the packing module 300, The neutralization treatment for the chemical gas leaked through the resultant seam 15 is executed.
한편, 본체부(100)에 구비된 표시부(150)는 검출부(130)가 화학 가스의 누출을 검출한 경우에, 화학가스 이송용 배관(10)이 설치된 설비 공간 내에서 화학 가스가 누출된 배관(10)의 위치를 주위에 표시함으로써, 해당 공간 내의 작업자들의 신속한 대피를 유도하는 기능을 수행한다.On the other hand, the display unit 150 provided in the main body 100 is a pipe in which the chemical gas leaks in the installation space where the chemical gas delivery pipe 10 is installed when the detector 130 detects the leakage of the chemical gas. By marking the position of 10 around, the function of inducing rapid evacuation of workers in the space is performed.
이를 위해, 표시부(150)에는 검출부(130)의 검출 신호에 기초하여 소정의 알람 소리를 발생시키는 스피커, 검출 신호에 기초하여 알람 조명을 발생시키는 조명원, 또는 검출 신호에 기초하여 알람 표지를 게양시키는 표지 게양 장치 등이 구비될 수 있을 것이다.To this end, the display unit 150 hoistes an alarm beacon based on a speaker for generating a predetermined alarm sound based on the detection signal of the detection unit 130, an illumination source for generating alarm illumination based on the detection signal, or a detection signal. It may be provided with a label hoisting device.
한편, 본체부(100)에 구비된 통신부(190)는 검출부(130)가 화학 가스의 누출을 검출한 경우에, 화학 가스의 누출 알림 메시지를 외부 관리자의 단말기나 외부 관리 서버에 송신하는 기능을 수행한다.On the other hand, the communication unit 190 provided in the main body unit 100 has a function of transmitting a chemical gas leakage notification message to the terminal of the external manager or the external management server when the detection unit 130 detects a chemical gas leak. Perform.
구체적으로, 검출부(130)로부터 화학 가스의 검출 신호를 수신한 제어부(180)는 가스 누출 차단 장비의 고유번호가 포함된 화학 가스 누출 알림 메시지를 생성하며, 제어부(180)에 의해 생성된 화학 가스 누출 알림 메시지는 통신부(190)를 통해 외부 관리자에게 송신된다.Specifically, the control unit 180 that receives the detection signal of the chemical gas from the detection unit 130 generates a chemical gas leak notification message including the unique number of the gas leakage blocking equipment, the chemical gas generated by the controller 180 The leak notification message is transmitted to the external manager through the communication unit 190.
한편, 외부 관리자 단말기 또는 외부 관리 서버에는 복수의 배관에 각각 설치되어 있는 복수의 가스 누출 차단 장비의 고유번호와 각 가스 누출 차단 장비가 설치되어 있는 화학가스 이송용 배관(10)의 정보(예를 들어, 화학 가스의 종류, 화학 가스에 대한 중화제 정보, 배관의 설치 위치 정보)가 맵핑되어 저장되어 있으며, 이에 따라, 이에 외부 관리자 단말기 또는 외부 관리 서버는 화학 가스 누출 알림 메시지에 포함된 고유번호에 기초하여 화학 가스 누출 사고와 관련된 상세 정보(예를 들어, 누출된 화학 가스의 종류, 누출된 화학 가스에 대한 중화제 정보, 누출된 배관의 설치 위치 정보)를 파악할 수 있게 된다. On the other hand, in the external manager terminal or the external management server, the unique number of the plurality of gas leakage blocking equipment is provided in each of the plurality of pipes and the information of the chemical gas transfer pipe 10 is installed (each example) For example, the type of chemical gas, neutralizer information on the chemical gas, installation location information of the piping) is mapped and stored, accordingly, the external manager terminal or external management server is assigned to the unique number included in the chemical gas leak notification message Based on this, detailed information related to the chemical gas leak accident can be identified (for example, the type of chemical gas leaked, the neutralizer information on the leaked chemical gas, and the installation location of the leaked pipe).
이에 외부 관리자 단말기 또는 외부 관리 서버는 누출된 배관의 설치 위치에 근무하는 작업자들에게, 작업자가 소지하고 있는 작업모 형태 등의 작업자 단말기 또는 작업장에 설치되어 있는 스피커 등을 통해 화학 가스 누출에 따른 대피 메시지를 전달하게 된다.Accordingly, the external manager terminal or the external management server sends an evacuation message due to chemical gas leakage to workers working at the installation position of the leaked pipe through a worker terminal or the speaker installed in the workplace. Will be delivered.
한편, 누출된 화학 가스에 대한 중화 처리가 성공적으로 이루어진 경우에 검출부(130)는 더 이상 제어부(180)에 화학 가스 검출 신호를 송신하지 않게 되며, 그에 따라 제어부(180)가 소정의 시간(예를 들어, 5초) 동안 검출부(130)로부터 추가의 화학 가스 검출 신호를 수신하지 않게 되는 경우에, 제어부(180)는 화학 가스 누출 처리 완료 메시지를 생성하며, 해당 메시지는 통신부(190)를 통해 외부 관리자 단말기 또는 외부 관리 서버로 송신된다.On the other hand, when the neutralization process for the leaked chemical gas is successfully performed, the detection unit 130 no longer transmits the chemical gas detection signal to the control unit 180, so that the control unit 180 is a predetermined time (for example For example, when no further chemical gas detection signal is received from the detection unit 130 for 5 seconds), the controller 180 generates a chemical gas leakage processing completion message, and the message is transmitted through the communication unit 190. It is sent to an external manager terminal or an external management server.
한편, 가스 누출 차단 장비로부터 화학 가스 누출 알림 메시지를 수신한 외부 관리 서버는, 화학 가스 누출 알림 메시지를 수신한 시점으로부터 소정의 시간(예를 들면, 10초 이내)에 가스 누출 차단 장비로부터 화학 가스 누출 처리 완료 메시지를 수신하지 못하는 경우에는, 가스 누출 차단 장비의 구동부(170)의 미작동 등으로 인해 중화제(230)가 정상적으로 공급되지 못한 것으로 판단하고, 가스 누출 차단 장비에 구동부(170)의 구동 제어 명령을 송신한다.On the other hand, the external management server receiving the chemical gas leak notification message from the gas leak blocking device, the chemical gas from the gas leak blocking device at a predetermined time (for example, within 10 seconds) from the time when the chemical gas leak notification message is received. When the leakage processing completion message is not received, it is determined that the neutralizer 230 is not normally supplied due to the non-operation of the driving unit 170 of the gas leakage blocking device, and the driving unit 170 is driven to the gas leakage blocking device. Send a control command.
이에 가스 누출 차단 장비의 통신부(190)는 외부 관리 서버로부터 구동 제어 명령을 수신하며, 그에 따라 가스 누출 차단 장비의 제어부(180)는 구동부(170)에 구동 제어 신호를 송신함으로써, 제어부(180)로부터 구동 제어 신호를 수신한 구동부(170)는 중화제 수납부(200)에 구비된 유출구(250)를 개방하도록 구동된다.Accordingly, the communication unit 190 of the gas leakage blocking device receives a driving control command from an external management server, and accordingly, the controller 180 of the gas leakage blocking device transmits a driving control signal to the driving unit 170, thereby controlling the controller 180. The driving unit 170 receiving the driving control signal from the driving unit 170 to open the outlet 250 provided in the neutralizing agent accommodating unit 200.
한편, 이와 같은 외부 관리 서버로부터의 직접 명령에 의한 중화 처리 작업이 실패하는 경우에 대비하여, 중화제 수납부(200)에는 현장 관리자가 직접 유출구(250)의 개방 및 폐쇄를 조작할 수 있도록 하는 수동식 버튼이 별도로 구비되어 있도록 함이 바람직할 것이다.On the other hand, in case the neutralization processing work by a direct command from such an external management server fails, the neutralizer storage unit 200 is a manual type that allows the site manager to directly control the opening and closing of the outlet 250. It would be desirable to have a button provided separately.
아울러, 본 발명을 실시함에 있어서는 중화제 수납부(200)의 하부에는 중량 센서를 설치하고, 중량 센서가 측정한 측정값을 본체부(100)의 통신부(190)를 통해 제어부(180)가 수신할 수 있도록 함이 바람직할 것이다.In addition, in the practice of the present invention, the weight sensor is installed below the neutralizer accommodating part 200, and the control unit 180 may receive the measured value measured by the weight sensor through the communication unit 190 of the main body unit 100. It would be desirable to do so.
이에 따라 수납부(200)로부터 중화제(230)의 중량 측정값을 수신한 제어부(180)는 해당 측정값이 소정의 기준값 미만인 경우에는 중화제 보충 요청 메시지를 생성하고, 통신부(190)를 통해 외부 관리자 또는 외부 관리 서버로 중화제 보충 요청 메시지를 송신함으로써, 중화제의 보충이 외부 관리자에 의해 이루어질 수 있도록 함이 바람직할 것이다.Accordingly, the controller 180 which receives the weight measurement value of the neutralizer 230 from the accommodating unit 200 generates a neutralizer refill request message when the measured value is less than a predetermined reference value, and the external manager through the communication unit 190. Or by sending a neutralizer replenishment request message to the external management server, so that replenishment of the neutralizer can be made by the external administrator.
한편, 전원부(110)에는 본 발명에 따른 가스 누출 차단 장비의 동작에 필요한 전력을 공급하는 내장 배터리가 구비되어 있으며, 본 발명을 실시함에 있어서, 전원부(110)는 내장 배터리의 잔여 전력량에 대한 측정값을 본체부(100)로 송신하는 잔여 전력 측정부를 구비함이 바람직할 것이다.On the other hand, the power supply unit 110 is provided with a built-in battery for supplying the power required for the operation of the gas leakage blocking equipment according to the present invention, in the implementation of the present invention, the power supply unit 110 measures the amount of power remaining of the built-in battery It would be desirable to have a residual power measurement unit for transmitting the value to the body unit 100.
이에 따라 내장 배터리의 잔여 전력 측정값을 수신한 제어부(180)는 해당 측정값이 소정의 기준값 미만인 경우에는 배터리 충전/교체 요청 메시지를 생성하고, 통신부(190)를 통해 외부 관리자 또는 외부 관리 서버로 배터리 충전/교체 요청 메시지를 송신함으로써, 배터리의 충전 또는 교체가 외부 관리자에 의해 이루어질 수 있도록 함이 바람직할 것이다.Accordingly, when the measurement value of the residual power of the internal battery is less than the predetermined reference value, the controller 180 generates a battery charge / replacement request message, and communicates with the external manager or the external management server through the communication unit 190. By sending a battery charge / replacement request message, it may be desirable to allow the external administrator to charge or replace the battery.
본 발명에서 사용한 용어는 단지 특정한 실시 예를 설명하기 위해 사용된 것으로 본 발명을 한정하려는 의도가 아니다. 단수의 표현은 문맥상 명백하게 다르게 뜻하지 않는 한, 복수의 표현을 포함한다. 본 출원에서, "포함하다" 또는 "가지다" 등의 용어는 명세서상에 기재된 특징, 숫자, 단계, 동작, 구성요소, 부품 또는 이들을 조합한 것이 존재함을 지정하려는 것이지, 하나 또는 그 이상의 다른 특징들이나 숫자, 단계, 동작, 구성요소, 부품 또는 이들을 조합한 것들의 존재 또는 부가 가능성을 미리 배제하지 않는 것으로 이해되어야 한다.The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. Singular expressions include plural expressions unless the context clearly indicates otherwise. In this application, the terms "comprise" or "have" are intended to indicate that there is a feature, number, step, operation, component, part, or combination thereof described in the specification, and one or more other features. It is to be understood that the present invention does not exclude the possibility of the presence or the addition of numbers, steps, operations, components, components, or a combination thereof.
이상에서는 본 발명의 바람직한 실시예 및 응용예에 대하여 도시하고 설명하였지만, 본 발명은 상술한 특정의 실시예 및 응용예에 한정되지 아니하며, 청구범위에서 청구하는 본 발명의 요지를 벗어남이 없이 당해 발명이 속하는 기술분야에서 통상의 지식을 가진자에 의해 다양한 변형실시가 가능한 것은 물론이고, 이러한 변형실시들은 본 발명의 기술적 사상이나 전망으로부터 개별적으로 이해되어져서는 안될 것이다.While the above has been shown and described with respect to preferred embodiments and applications of the present invention, the present invention is not limited to the specific embodiments and applications described above, the invention without departing from the gist of the invention claimed in the claims Various modifications can be made by those skilled in the art, and these modifications should not be individually understood from the technical spirit or the prospect of the present invention.
본 발명은 화학 가스 안전 관리 관련 산업 분야에서의 산업상 이용가능성이 인정된다.Industrial Applicability The present invention is recognized in the field of chemical gas safety management.

Claims (12)

  1. 화학 가스 이송용 배관의 이음새에 설치되어 상기 화학 가스의 누출을 검출하는 검출부;A detection unit installed at a joint of a chemical gas delivery pipe to detect leakage of the chemical gas;
    상기 화학 가스에 대한 중화제가 수납된 수납부; 및An accommodation unit in which the neutralizing agent for the chemical gas is stored; And
    상기 검출부가 상기 화학 가스의 누출을 검출한 경우에, 상기 중화제가 상기 수납부로부터 유출되도록 상기 수납부에 구비된 유출구를 개방시키는 구동부When the detection unit detects the leakage of the chemical gas, the drive unit for opening the outlet provided in the housing so that the neutralizing agent flows out of the housing
    를 포함하는 가스 누출 차단 장비.Gas leakage blocking equipment comprising a.
  2. 제1항에 있어서,The method of claim 1,
    상기 화학 가스 이송용 배관의 이음새를 따라 이음새의 상부에 설치되는 패킹 모듈을 더 포함하는 가스 누출 차단 장비.Gas leakage blocking equipment further comprises a packing module installed on top of the seam along the seam of the chemical gas transport pipe.
  3. 제2항에 있어서,The method of claim 2,
    상기 유출구가 개방됨으로써 상기 수납부로부터 유출되는 중화제는 상기 패킹 모듈의 내부로 유입되는 것인 가스 누출 차단 장비.Gas leakage blocking equipment that the neutralizer flowing out of the receiving portion by the outlet opening is introduced into the packing module.
  4. 제3항에 있어서,The method of claim 3,
    상기 패킹 모듈의 유입구는 화학 가스 이송용 배관의 상단 부근에 구비되어 있는 것인 가스 누출 차단 장비.Inlet of the packing module is gas leakage blocking equipment is provided near the upper end of the chemical gas delivery pipe.
  5. 제1항에 있어서,The method of claim 1,
    상기 검출부가 상기 화학 가스의 누출을 검출한 경우에, 상기 화학가스 이송용 배관이 설치된 공간 내에서의 상기 화학 가스가 누출된 배관의 위치를 표시하는 표시부를 더 포함하는 가스 누출 차단 장비.And a display unit for indicating a position of a pipe in which the chemical gas leaks in a space in which the chemical gas conveying pipe is installed, when the detection unit detects the leakage of the chemical gas.
  6. 제1항에 있어서,The method of claim 1,
    상기 검출부가 상기 화학 가스의 누출을 검출한 경우에, 상기 화학 가스의 누출 알림 메시지를 외부 관리자에게 송신하는 통신부를 더 포함하는 가스 누출 차단 장비.And a communication unit configured to transmit a leak notification message of the chemical gas to an external manager when the detection unit detects the leakage of the chemical gas.
  7. 제6항에 있어서,The method of claim 6,
    상기 누출 알림 메시지에는 상기 가스 누출 차단 장비의 고유 번호가 포함되어 있는 것인 가스 누출 차단 장비.The leak notification message includes a unique number of the gas leak prevention equipment.
  8. 제1항에 있어서,The method of claim 1,
    상기 수납부는 상기 화학 가스 이송용 배관의 상단에 설치되는 것인 가스 누출 차단 장비.The storage unit is a gas leakage blocking equipment that is installed on the top of the chemical gas delivery pipe.
  9. 제1항에 있어서,The method of claim 1,
    상기 구동부에 대한 제어 명령을 외부로부터 수신하는 통신부를 더 포함하는 가스 누출 차단 장비.Gas leakage blocking equipment further comprises a communication unit for receiving a control command to the drive from the outside.
  10. 제9항에 있어서,The method of claim 9,
    외부로부터 수신된 제어 명령에 따라, 상기 유출구가 개방되도록 상기 구동부를 제어하는 제어부를 더 포함하는 가스 누출 차단 장비.And a control unit for controlling the driving unit to open the outlet in accordance with a control command received from the outside.
  11. 제1항에 있어서,The method of claim 1,
    상기 구동부에 전원을 공급하는 전원부를 더 포함하는 가스 누출 차단 장비.Gas leakage blocking equipment further comprises a power supply for supplying power to the drive.
  12. 제11항에 있어서,The method of claim 11,
    상기 전원부의 충전 전력량을 외부 관리자에게 송신하는 통신부를 더 포함하는 가스 누출 차단 장비.Gas leakage blocking equipment further comprises a communication unit for transmitting the charge power amount of the power supply to an external manager.
PCT/KR2015/001055 2015-01-23 2015-02-02 Gas leak shut-off device WO2016117746A1 (en)

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