KR101122547B1 - Apparatus for pressure regulating in ship - Google Patents

Apparatus for pressure regulating in ship Download PDF

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Publication number
KR101122547B1
KR101122547B1 KR1020090085991A KR20090085991A KR101122547B1 KR 101122547 B1 KR101122547 B1 KR 101122547B1 KR 1020090085991 A KR1020090085991 A KR 1020090085991A KR 20090085991 A KR20090085991 A KR 20090085991A KR 101122547 B1 KR101122547 B1 KR 101122547B1
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KR
South Korea
Prior art keywords
opening
door
pressure
control unit
open
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KR1020090085991A
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Korean (ko)
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KR20110028074A (en
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이곤영
홍기영
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삼성중공업 주식회사
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B19/00—Arrangements or adaptations of ports, doors, windows, port-holes, or other openings or covers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B43/00—Improving safety of vessels, e.g. damage control, not otherwise provided for
    • B63B43/24—Arrangements of watertight doors in bulkheads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B79/00—Monitoring properties or operating parameters of vessels in operation
    • B63B79/10—Monitoring properties or operating parameters of vessels in operation using sensors, e.g. pressure sensors, strain gauges or accelerometers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B79/00—Monitoring properties or operating parameters of vessels in operation
    • B63B79/40—Monitoring properties or operating parameters of vessels in operation for controlling the operation of vessels, e.g. monitoring their speed, routing or maintenance schedules
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63J—AUXILIARIES ON VESSELS
    • B63J2/00—Arrangements of ventilation, heating, cooling, or air-conditioning
    • B63J2/02—Ventilation; Air-conditioning
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
    • E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
    • E06B5/16—Fireproof doors or similar closures; Adaptations of fixed constructions therefor
    • E06B5/164—Sealing arrangements between the door or window and its frame, e.g. intumescent seals specially adapted therefor
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/02—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses
    • E06B7/04—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses with ventilation wings
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/28—Other arrangements on doors or windows, e.g. door-plates, windows adapted to carry plants, hooks for window cleaners
    • E06B7/30—Peep-holes; Devices for speaking through; Doors having windows
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/28—Other arrangements on doors or windows, e.g. door-plates, windows adapted to carry plants, hooks for window cleaners
    • E06B7/32—Serving doors; Passing-through doors ; Pet-doors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L9/00—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means
    • G01L9/0041—Transmitting or indicating the displacement of flexible diaphragms
    • G01L9/0051—Transmitting or indicating the displacement of flexible diaphragms using variations in ohmic resistance
    • G01L9/0057—Transmitting or indicating the displacement of flexible diaphragms using variations in ohmic resistance of potentiometers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B19/00—Arrangements or adaptations of ports, doors, windows, port-holes, or other openings or covers
    • B63B19/12—Hatches; Hatchways
    • B63B19/14—Hatch covers
    • B63B19/18—Hatch covers slidable
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
    • E05Y2800/10—Additional functions
    • E05Y2800/12—Sealing

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Accommodation For Nursing Or Treatment Tables (AREA)
  • Air Conditioning Control Device (AREA)

Abstract

본 발명은 선박내 압력 조절장치에 관한 것으로서, 격벽과 도어로 하여 구획된 제한 공간부의 내/외측에 설치되어 압력을 측정할 수 있는 압력센서와, 압력센서로부터 전달되는 신호를 감지하는 제어부와, 제어부의 작동 신호에 의해 도어 상에 설치된 개구부를 개방하여 공간부의 내/외측 간의 압력차이를 줄여 상기 도어의 개폐가 용이하도록 하는 압력조절유닛을 포함한다. 따라서 본 발명에 의하면 도어에 압력조절유닛을 설치함으로써, 도어의 개방전에 각 구역간의 압력 차이를 해소하여 도어의 개방이 원활이 이루어지도록 하여 비상시에도 용이하게 대피내지는 신속히 상황 대처를 할 수 있는 효과를 가진다.The present invention relates to a pressure control device in a ship, the pressure sensor which is installed on the inside / outside of the limited space portion partitioned by the partition and the door to measure the pressure, a control unit for sensing a signal transmitted from the pressure sensor, It includes a pressure control unit for opening and closing the opening on the door by the operation signal of the control unit to reduce the pressure difference between the inside / outside of the space to facilitate the opening and closing of the door. Therefore, according to the present invention, by installing a pressure control unit in the door, the pressure difference between each zone before opening the door to facilitate the opening of the door to facilitate the situation that can be quickly evacuated even in an emergency, the effect of dealing with the situation quickly Have

선박, 압력, 조절, 개구, 제어부 Vessel, pressure, regulation, opening, control unit

Description

선박내 압력 조절장치{APPARATUS FOR PRESSURE REGULATING IN SHIP}In-ship pressure regulator {APPARATUS FOR PRESSURE REGULATING IN SHIP}

본 발명은 선박내 압력 조절장치에 관한 것으로, 더욱 상세하게는 선박내의 공기조화장치에서 발생하는 에어 압력의 차이로 구역간 도어의 개방이 원활하지 못했던 것을 해소할 수 있는 선박내 압력 조절장치에 관한 것이다.The present invention relates to a pressure control device in the ship, and more particularly to a pressure control device in the ship that can eliminate the opening of the door between the zones due to the difference in the air pressure generated in the air conditioner in the ship. will be.

도 1은 종래 기술에 의한 공기조화 시스템을 도시한 개략적인 구조도이다.1 is a schematic structural diagram showing an air conditioning system according to the prior art.

도 1에 도시한 바와 같이 종래 기술에 의한 공기조화 시스템은 흡기관(121)을 통하여 유입되는 공기를 가열 또는 냉각시키는 공기조화기(110)와, 공기조화기(110)에 난방유체공급관(102a)과 난방유체배출관(102b)으로 연결되어 공기조화기(110)로 난방유체를 순환시키는 난방장치(103, 보일러)와, 공기조화기(110)에 냉방유체공급관(104a)과 냉방유체배출관(104b)으로 연결되어 공기조화기(110)에 냉방 유체를 순환시키는 냉방장치(105)와, 공기조화기(110)의 일측에 연결되어 공기조화기(110)를 통하여 가열 또는 냉각되면서 공급되는 외기의 공급 통로가 되는 흡기덕트(123)와, 흡기덕트(123)와 각 거실(ROOM)을 연결하는 흡기분기관(125)과, 각 거 실로부터 배기를 배출하는 배기덕트(133)로 구성된다.As shown in FIG. 1, the air conditioning system according to the related art includes an air conditioner 110 for heating or cooling air introduced through the intake pipe 121, and a heating fluid supply pipe 102a to the air conditioner 110. ) Is connected to the heating fluid discharge pipe (102b) and the heating device (103, circulating) to circulate the heating fluid to the air conditioner (110), and the cooling fluid supply pipe (104a) and cooling fluid discharge pipe (to the air conditioner 110) 104b) connected to the air conditioner 110 to circulate the cooling fluid to the air conditioner 110, and the outside air is connected to one side of the air conditioner 110 and supplied while being heated or cooled through the air conditioner 110 An intake duct 123 serving as a supply passage of the exhaust gas, an intake branch pipe 125 connecting the intake duct 123 and each living room ROOM, and an exhaust duct 133 exhausting exhaust gas from each living room. .

여기서 거실은 외기의 공급이 요구되는 엔진룸이나 펌프룸 또는 가스밸브 유니트 룸 등일 수 있다.Here, the living room may be an engine room, a pump room, or a gas valve unit room in which external air is required.

그리고 배기덕트(133) 상에는 배기팬(139)이 설치되며, 배기덕트(133)를 통하여 배출되는 배기의 일부는 배기분지관(135)을 통하여 다시 공기조화기(110)로 공급 되어 흡기관(121)을 통하여 공급되는 외기가 가열 또는 냉각되어 흡기덕트(123)로 공급된다.In addition, an exhaust fan 139 is installed on the exhaust duct 133, and a part of the exhaust discharged through the exhaust duct 133 is supplied to the air conditioner 110 through the exhaust branch pipe 135 again so that the intake pipe ( Outside air supplied through 121 is heated or cooled and is supplied to the intake duct 123.

미설명 부호 115는 외기를 흡입하여 흡기덕트(123)로 유동하도록 하는 흡기팬을 도시한 것이다.Reference numeral 115 denotes an intake fan that sucks outside air and flows to the intake duct 123.

그러나, 흡기팬(115)에서 유입되는 에어의 압력 차이로 인하여 각 구역간의 도어를 개폐할 경우 도어 개방이 원활히 이루어지지 않는 경우가 종종 발생하고, 이는 비상 상태시 신속한 대피를 방해하는 문제점이 있었다. However, when opening and closing the door between each zone due to the pressure difference of the air flowing in the intake fan 115 often does not open the door smoothly, which has a problem that prevents rapid evacuation in an emergency state.

본 발명은 상기와 같은 문제점을 해소하기 위해 발명된 것으로, 그 목적은 각 구역간 도어가 공기조화 시스템으로부터 유입되는 외기의 에어 압력차에 의하여 쉽게 개방되지 않는 것을 방지하도록 구역간의 압력차이를 해소할 수 있는 압력조절유닛을 도어에 설치한 선박내 압력 조절장치를 제공하는 것이다.The present invention has been invented to solve the above problems, the object of which is to solve the pressure difference between the zones to prevent the door between each zone is not easily opened by the air pressure difference of the outside air flowing from the air conditioning system. It is to provide a pressure control device in the ship installed a pressure control unit that can be.

상기 목적을 달성하기 위하여, 본 발명에 따르면, 격벽과 도어로 하여 구획된 제한 공간부의 내/외측에 설치되어 압력을 측정할 수 있는 압력센서와, 압력센서로부터 전달되는 신호를 감지하는 제어부와, 제어부의 작동 신호에 의해 도어 상에 설치된 개구부를 개방하여 공간부의 내/외측 간의 압력차이를 줄여 상기 도어의 개폐가 용이하도록 하는 압력조절유닛을 포함하는 선박내 압력 조절장치를 제공된다.In order to achieve the above object, according to the present invention, the pressure sensor is installed on the inside / outside of the limited space portion partitioned by the partition and the door to measure the pressure, the control unit for sensing a signal transmitted from the pressure sensor, An onboard vessel pressure regulating device is provided including a pressure regulating unit that opens and closes an opening provided on a door by an operation signal of a control unit, thereby reducing a pressure difference between the inside and the outside of the space.

또한, 압력조절유닛은, 개구부를 개폐하도록 설치되는 개폐판과, 개폐판이 일측으로 개방될 수 있도록 도어에 형성되는 개방공간과, 개방공간으로부터 개구부의 상, 하면 상에 설치되어 개폐판의 이동을 안내하는 가이드레일과, 개방공간내에 설치되며 제어부의 신호에 의하여 작동되어 연결된 개폐판을 개방하게 되는 실린더를 포함할 수 있다.In addition, the pressure control unit, the opening and closing plate which is installed to open and close the opening, the open space formed in the door so that the opening and closing plate can be opened to one side, and is installed on the upper and lower surfaces of the opening from the open space to move the opening and closing plate. It may include a guide rail for guiding, and a cylinder which is installed in the open space and is operated by a signal of the controller to open the connected opening and closing plate.

또, 개폐판의 내측 테두리면으로는 밀봉부재가 더 포함될 수 있다.In addition, the inner edge surface of the opening and closing plate may further include a sealing member.

본 발명의 선박내 압력 조절장치에 의하면, 도어에 압력조절유닛을 설치함으로써, 도어의 개방전에 각 구역간의 압력 차이를 해소하여 도어의 개방이 원활이 이루어지도록 하여 비상시에도 용이하게 대피내지는 신속히 상황 대처를 할 수 있는 효과를 가진다.According to the pressure control device in the ship of the present invention, by installing a pressure control unit in the door, the pressure difference between each zone before opening the door to facilitate the opening of the door to facilitate the situation to quickly evacuate even in an emergency Has the effect to do.

이하 본 발명의 가장 바람직한 실시예를 첨부된 도면을 참조하여 본 발명의 기술분야에서 통상의 지식을 가진 자가 용이하게 실시할 수 있도록 더욱 상세히 설명하기로 하지만, 이는 예시에 불과한 것이며, 본 발명이 이에 제한되는 것은 아니다.DETAILED DESCRIPTION Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art can easily carry out the present invention. It is not limited.

도 2는 본 발명의 일 실시예에 따른 선박내 공간부를 보여주는 평면도이고, 도 3은 본 발명의 일 실시예에 따른 선박내 압력 조절장치의 일부 정단면도이다.2 is a plan view showing a space inside the ship according to an embodiment of the present invention, Figure 3 is a partial front cross-sectional view of the pressure control device in the ship according to an embodiment of the present invention.

도 2 및 도 3에 도시된 바와 같이 본 실시형태의 선박내 압력 조절장치는, 선박의 구획된 공간부(10)의 내/외측의 압력을 측정하기 위한 압력센서(20)와, 압력센서(20)로부터 신호를 감지하는 제어부(30)와, 제어부(30)로 하여 작동되어 공간부(10)의 내/외측 압력차이를 줄이게 되는 압력조절유닛(40)을 포함한다.As shown in Fig. 2 and 3, the pressure control device in the ship of the present embodiment, the pressure sensor 20 for measuring the pressure inside / outside of the partitioned space 10 of the ship, and the pressure sensor ( Control unit 30 for detecting a signal from the 20, and the pressure control unit 40 is operated as the control unit 30 to reduce the pressure difference between the inside / outside of the space 10.

여기서 선박 이외에도 고정식이나 부유식의 구조물일 수 있으며, 선박내 공간부(10)는 제한된 공간으로 연소에 필요한 공기를 공급받기 위한 엔진룸, 펌프룸 등이나 냉, 난방이 요구되는 거실룸일 수 있다.Here, in addition to the vessel may be a fixed or floating structure, the vessel space 10 may be an engine room, a pump room, etc. to receive the air required for combustion in a limited space or a living room that requires cooling, heating.

이러한 공간부(10)는 격벽(12)을 통하여 공간부가 구획되며, 이 격벽(12)에는 사람 또는 장비의 출입을 위하여 도어(14)가 마련될 수 있고, 도어(14)는 슬라이딩 또는 여닫이로 개폐될 수 있다.The space portion 10 is partitioned through the partition 12, the partition 12 may be provided with a door 14 for the entrance of the person or equipment, the door 14 is sliding or opening Can be opened and closed.

구획된 공간부(10)의 내/외측으로 각각의 압력을 측정할 수 있는 압력센서(20)가 설치될 수 있다.A pressure sensor 20 capable of measuring respective pressures inside / outside the partitioned space 10 may be installed.

압력센서(20)는, 다이어프램 또는 멤브레인 이라는 부분에 압력이 가해지면 다이어프램 또는 멤브레인에 인쇄된 저항이 변하게 되고, 이 저항이 변하면서 생기는 전위차를 가지고서 센싱하게 된다.When pressure is applied to a portion of the diaphragm or membrane, the pressure sensor 20 changes the resistance printed on the diaphragm or the membrane, and senses it with a potential difference generated as the resistance changes.

이와 같은 압력센서(20)에는 제어부(30)가 연결 설치될 수 있다.The control unit 30 may be connected to the pressure sensor 20.

제어부(30)는 공간부(10)의 내/외측의 설정 압력 이상으로 압력 차이가 발생될 경우가 입력된 것으로, 압력센서(20)에서 감지된 압력값이 설정값 이상으로 감지될 경우, 작동하여 후술하는 압력조절유닛(40)에 전기적 신호를 발생시키고, 이 압력조절유닛(40)을 통하여 도어(14)에 형성된 개구부(16)를 기구적으로 개방시킬 수 있는 것이다.The controller 30 is input when a pressure difference occurs above a set pressure of the inside / outside of the space part 10. When the pressure value detected by the pressure sensor 20 is detected to be greater than or equal to the set value, the controller 30 operates. By generating an electrical signal to the pressure control unit 40 to be described later, the opening 16 formed in the door 14 through the pressure control unit 40 can be mechanically opened.

도어(14)에는 보다 작은 크기의 개구부(16)가 형성될 수 있으며, 이 개구부(16)는 도어(14)뿐만 아니라 격벽(12)상에도 형성될 수 있다.A smaller opening 16 may be formed in the door 14, and the opening 16 may be formed on the partition 12 as well as the door 14.

그리고 압력조절유닛(40)은 개구부(16)를 개방하여 공간부(10)의 내/외측 간의 압력차이를 줄여 도어(14)의 개폐가 용이하도록 하는 것으로서, 개구부(16)를 개폐하도록 개폐판(42)이 설치된다. 개폐판(42)은 개구부(16)보다 큰 면적으로 위치되어 평상시에는 개구부(16)를 닫고 있다가, 공간부(10)의 내/외측 압력차가 발생되면 일측으로 슬라이딩되어 개방될 수 있다.The pressure regulating unit 40 opens the opening 16 to reduce the pressure difference between the inside and the outside of the space 10 to facilitate opening and closing of the door 14, and to open and close the opening 16. 42 is installed. The opening and closing plate 42 is located in a larger area than the opening 16, and normally closes the opening 16. When the internal / external pressure difference of the space 10 is generated, the opening and closing plate 42 may be slid to one side and open.

덧붙여, 개구부(16)와 마주하는 개폐판(42)의 내측 테두리면으로는 고무재 또는 실리콘재의 밀봉부재(43)가 더 포함되어 외기를 차단할 수 있다.In addition, the inner edge surface of the opening and closing plate 42 facing the opening 16 may further include a sealing member 43 made of rubber or silicone to block outside air.

그리고 도어(14)에는 개폐판(42)이 일측으로 개방될 수 있도록 개방공간(18)이 마련될 수 있으며, 개방공간(18)으로부터 개구부(16)의 상, 하면 및 상면 또는 하면 상에 설치되어 개폐판(42)의 이동을 안내하는 가이드레일(44)이 수평 방향으 로 설치될 수 있다.In addition, the door 14 may be provided with an open space 18 so that the opening and closing plate 42 may be opened to one side, and installed on the top, bottom and top or bottom surfaces of the opening 16 from the open space 18. The guide rail 44 to guide the movement of the opening and closing plate 42 may be installed in a horizontal direction.

그리고 개방공간(18)내에는 제어부(30)의 신호에 의하여 작동되어 연결된 개폐판(42)을 개방하게 되는 실린더(46)가 설치될 수 있다.In addition, a cylinder 46 may be installed in the open space 18 to open the open / close board 42 that is operated by a signal from the controller 30.

실린더(46)는 개폐판(42)을 실질적으로 이동시킬 수 있는 구동장치로서, 예시된 실린더(46)는 유압식이나 공압식 일 수 있으며, 더 나아가 실린더(46) 이외에도 구동모터 등이 설치될 수 있다.The cylinder 46 is a driving device capable of moving the opening and closing plate 42 substantially. The illustrated cylinder 46 may be hydraulic or pneumatic, and a driving motor may be installed in addition to the cylinder 46. .

이와 같은 구조로 이루어진 선박내 압력 조절장치의 작용은 다음과 같이 이루어진다.The action of the pressure regulator in the vessel consisting of such a structure is made as follows.

다시 도 3을 참고하여 설명하면, 엔진룸이나 일반적인 거실룸에 외기를 공급하기 위하여 흡기팬(도 1에 도시)을 통하여 외기의 흡입이 유입되면, 특히, 흡기팬과 근접하여 구획된 공간부(10)의 도어(14)는 내/외측의 압력 차이 때문에 도어(14)가 쉽게 열리지 않는 경우가 종종 발생하게 되며, 이로 인하여 위급 상황시 대처가 늦어질 수 있다.Referring to FIG. 3 again, when the intake of the outside air flows through the intake fan (shown in FIG. 1) in order to supply the outside air to the engine room or the general living room, in particular, the space 10 partitioned close to the intake fan. The door 14 is often the case that the door 14 is not easily opened due to the pressure difference between the inside / outside, which can be delayed in case of emergency.

따라서 본 발명에서는 공간부(10)의 내/외측에 각각 설치된 압력센서(20)를 통하여 내/외측의 압력을 항시 감지하게 되며, 감지된 신호를 제어부(30)에 보내게 된다.Therefore, in the present invention, the pressure of the inside / outside through the pressure sensor 20 installed in each of the inside / outside of the space portion 10 is always detected, and sends the detected signal to the control unit 30.

제어부(30)에서는 감지된 신호가 설정된 압력차의 그 이상인가를 판단하고, 설정된 압력차이 이상이라고 판단되면, 압력조절유닛(40)의 실린더(46)에 전기적 신호를 보내게 된다.The controller 30 determines whether the detected signal is greater than or equal to the set pressure difference, and if it is determined that the set pressure difference is greater than or equal to, the electric signal is sent to the cylinder 46 of the pressure regulating unit 40.

전기적 신호를 받은 실린더(46)의 작동으로 연결된 개폐판(42)은 가이드레 일(44)을 따라 실린더(46)가 당기는 측으로 이동되어 개구부(16)를 개방시키게 되며, 이때 개방은 개구부(16) 전체 내지는 일부를 개방시킬 수 있다. The opening and closing plate 42 connected by the operation of the cylinder 46 receiving the electrical signal is moved along the guide rail 44 to the pulling side of the cylinder 46 to open the opening 16, where the opening 16 is opened. ) May open all or part of it.

이와 같이 개폐판(42)의 이동으로 개구부(16)를 개방시키게 되면, 공간부(10)의 내/외측 압력차이가 줄어들어 도어(14)가 힘들이지 않고 쉽게 개방될 수 있다.When the opening 16 is opened by the movement of the opening and closing plate 42, the pressure difference between the inside and the outside of the space 10 is reduced, so that the door 14 can be easily opened without difficulty.

상술한 바에 따르면, 도어에 압력조절유닛을 설치함으로써, 도어의 개방전에 각 구역간의 압력 차이를 해소하여 도어의 개방이 원활이 이루어지도록 하여 비상시에도 용이하게 대피내지는 신속히 상황 대처를 할 수 있다.According to the above, by installing the pressure control unit in the door, the pressure difference between each zone before opening the door to facilitate the opening of the door to facilitate the situation can be quickly evacuated even in an emergency.

이상 본 발명에 따른 선박내 압력 조절장치의 구체적인 실시 형태로서 설명하였으나, 이는 예시에 불과한 것으로서, 본 발명은 이에 한정되지 않는 것이며, 본 명세서에 개시된 기초 사상에 따르는 최광의 범위를 갖는 것으로 해석되어야 한다. 당업자는 각 구성요소의 재질, 크기 등을 적용 분야에 따라 용이하게 변경할 수 있으며, 개시된 실시형태들을 조합/치환하여 적시되지 않은 형상의 패턴을 실시할 수 있으나, 이 역시 본 발명의 범위를 벗어나지 않는 것이다. 이외에도 당업자는 본 명세서에 기초하여 개시된 실시형태를 용이하게 변경 또는 변형할 수 있으며, 이러한 변경 또는 변형도 본 발명의 권리범위에 속함은 명백하다.As described above as a specific embodiment of the in-ship pressure regulating device according to the present invention, but this is only an example, the present invention is not limited to this, it should be construed as having the broadest range in accordance with the basic idea disclosed herein. . Those skilled in the art can easily change the material, size, etc. of each component according to the application field, and can be combined / substituted the disclosed embodiments to implement a pattern of a timeless shape, but this also does not depart from the scope of the present invention will be. It will be apparent to those skilled in the art that various changes and modifications may be readily made without departing from the spirit and scope of the invention as defined by the appended claims.

도 1은 종래 기술에 의한 공기조화 시스템을 도시한 개략적인 구조도이고,1 is a schematic structural diagram showing an air conditioning system according to the prior art,

도 2는 본 발명의 일 실시예에 따른 선박내 공간부를 보여주는 평면도이고,2 is a plan view showing a space in the ship according to an embodiment of the present invention,

도 3은 본 발명의 일 실시예에 따른 선박내 압력 조절장치의 일부 정단면도이다.3 is a partial front cross-sectional view of the in-ship pressure regulating device according to an embodiment of the present invention.

<도면의 주요부분에 대한 부호의 설명><Description of the symbols for the main parts of the drawings>

10 : 공간부 12 : 격벽10: space part 12: partition wall

14 : 도어 16 : 개구부14 door 16 opening

18 : 개방공간 20 : 압력센서18: open space 20: pressure sensor

30 : 제어부 40 : 압력조절유닛30: control unit 40: pressure control unit

42 : 개폐판 43 : 밀봉부재42: opening and closing plate 43: sealing member

44 : 가이드레일 46 : 실린더44: guide rail 46: cylinder

Claims (3)

격벽과 도어로 하여 구획된 제한 공간부의 내/외측에 설치되어 압력을 측정할 수 있는 압력센서와,A pressure sensor installed inside / outside the restricted space part partitioned with a partition and a door to measure pressure; 상기 압력센서로부터 전달되는 신호를 감지하는 제어부와,A control unit for detecting a signal transmitted from the pressure sensor; 상기 제어부의 작동 신호에 의해 상기 도어 상에 설치된 개구부를 개방하여 상기 공간부의 내/외측 간의 압력차이를 줄여 상기 도어의 개폐가 용이하도록 하는 압력조절유닛을 포함하는 선박내 압력 조절장치에 있어서,In the ship pressure control device including a pressure control unit for opening and closing the door by opening the opening on the door by the operation signal of the control unit to reduce the pressure difference between the inside / outside of the space to facilitate opening and closing of the door, 상기 압력조절유닛은,The pressure control unit, 상기 개구부를 개폐하도록 설치되는 개폐판과,An opening and closing plate installed to open and close the opening; 상기 개폐판이 일측으로 개방될 수 있도록 상기 도어에 형성되는 개방공간과,An open space formed in the door so that the opening and closing plate can be opened to one side; 상기 개방공간으로부터 상기 개구부의 상, 하면 상에 설치되어 상기 개폐판의 이동을 안내하는 가이드레일과,A guide rail installed on the upper and lower surfaces of the opening from the open space to guide the movement of the opening and closing plate; 상기 개방공간내에 설치되며 상기 제어부의 신호에 의하여 작동되어 연결된 상기 개폐판을 개방하게 되는 실린더A cylinder which is installed in the open space and is operated by a signal of the controller to open the open / close board 를 포함하는 선박내 압력 조절장치.In ship pressure control device comprising a. 삭제delete 제 1 항에 있어서,The method of claim 1, 상기 개폐판의 내측 테두리면으로는 밀봉부재가 더 포함되는 선박내 압력 조절장치.Inner vessel pressure control device further comprises a sealing member to the inner edge surface of the opening and closing plate.
KR1020090085991A 2009-09-11 2009-09-11 Apparatus for pressure regulating in ship KR101122547B1 (en)

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KR101453049B1 (en) * 2013-09-16 2014-10-23 한국에너지기술연구원 Offshore Wind Power Generation Facility for Preventing Salt Damage and Doorway thereof
KR101644153B1 (en) * 2014-10-29 2016-07-29 삼성중공업 주식회사 Door
KR102439296B1 (en) * 2018-10-10 2022-09-01 삼성중공업(주) pressure control apparatus and method for airtight space, and ocean comprising the same
CN112594428B (en) * 2020-12-15 2022-08-02 武汉武船特种船艇有限责任公司 Pressure regulating system and pressure regulating method

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