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公开(公告)号：KR100376761B1
公开(公告)日：2003-03-19
申请号：KR1020000080183
申请日：2000-12-22
Applicant: 한국철도기술연구원 , 한국건설기술연구원 , 재단법인 한국철도기술공사 , 주식회사 경동건설 , 주식회사 삼보기술단 , 주식회사 포스코엔지니어링
IPC: E21F1/00
Abstract: PURPOSE: Provided is a wind-pressure reduction system with ventilation hole used in a tunnel to relieve pressure and micro-atmosphere waves due to express train even in a narrow tunnel having less cross-sectional area of inner hole. CONSTITUTION: The system comprises joint type vertical ventilation holes(200) with inlet at side wall of inner hole(110) of a tunnel(100) having a cross-sectional area of 22-32m¬2 and outlet located outside the tunnel. The tunnel(100) is spaced from the ventilation holes(200) at ground(111) by 1.5-3.8m. Each of the ventilation hole has an inner diameter of 0.8-2.5m and a height of 15-45m between the inlet and the outlet. Plural ventilation holes are formed 25-190m apart. The ventilation hole has an effective inner diameter equal to 0.15-0.4 times; an effective height equal to 3-7 times; and a distance interval between respective holes equal to 5-30 times of the effective inner diameter of the tunnel.
Abstract translation: 用途：提供一种在隧道内使用通风孔的减压系统，即使在内孔横截面积较小的狭窄隧道中，也可以减轻高速列车的压力和微气氛波动。 组成：该系统包括连接型垂直通风孔（200），入口位于隧道（100）的内孔（110）的侧壁，其横截面积为22-32m 2，出口位于隧道外。 隧道（100）与地面（111）处的通风孔（200）间隔1.5-3.8m。 每个通风孔的内径为0.8-2.5m，入口和出口之间的高度为15-45m。 多个通风孔相隔25-190m形成。 通风孔的有效内径等于0.15-0.4倍; 有效高度等于3-7倍; 各孔之间的距离等于隧道有效内径的5-30倍。
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公开(公告)号：KR1020020050904A
公开(公告)日：2002-06-28
申请号：KR1020000080183
申请日：2000-12-22
Applicant: 한국철도기술연구원 , 한국건설기술연구원 , 재단법인 한국철도기술공사 , 주식회사 경동건설 , 주식회사 삼보기술단 , 주식회사 포스코엔지니어링
IPC: E21F1/00
Abstract: PURPOSE: Provided is a wind-pressure reduction system with ventilation hole used in a tunnel to relieve pressure and micro-atmosphere waves due to express train even in a narrow tunnel having less cross-sectional area of inner hole. CONSTITUTION: The system comprises joint type vertical ventilation holes(200) with inlet at side wall of inner hole(110) of a tunnel(100) having a cross-sectional area of 22-32m¬2 and outlet located outside the tunnel. The tunnel(100) is spaced from the ventilation holes(200) at ground(111) by 1.5-3.8m. Each of the ventilation hole has an inner diameter of 0.8-2.5m and a height of 15-45m between the inlet and the outlet. Plural ventilation holes are formed 25-190m apart. The ventilation hole has an effective inner diameter equal to 0.15-0.4 times; an effective height equal to 3-7 times; and a distance interval between respective holes equal to 5-30 times of the effective inner diameter of the tunnel.
Abstract translation: 目的：提供一种风道减压系统，在隧道中使用通风孔，即使在狭窄的隧道内也可减轻由于快车而产生的压力和微气氛，内壁孔截面积较小。 构成：该系统包括接头型垂直通风孔（200），其具有横截面积为22-32m2的隧道（100）的内孔（110）的侧壁入口，并且位于隧道外部的出口。 隧道（100）与地面（111）的通风孔（200）间隔1.5-3.8米。 每个通风孔的入口和出口之间的内径为0.8-2.5m，高度为15-45m。 多个通风孔形成25-190米。 通风孔的有效内径等于0.15-0.4倍; 有效高度等于3-7倍; 以及各孔之间的距离等于隧道有效内径的5-30倍。
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公开(公告)号：KR1020020033387A
公开(公告)日：2002-05-06
申请号：KR1020000064429
申请日：2000-10-31
Applicant: 한국철도기술연구원
Abstract: PURPOSE: A combination hood of an inclined pithead and a slit cover for decreasing micro pressure waves of a railroad tunnel is provided to reduce noise pollution and vibration of the way out side of a tunnel due to micro pressure waves by decreasing micro pressure waves generated when a train approaches a tunnel. CONSTITUTION: The combination hood of an inclined pithead and a slit cover for decreasing micro pressure waves of a railroad tunnel comprises an inclined pithead having an angle of 45 degrees on the front of a slit cover projected to a way in of a tunnel and provided with an opening having covers on both sidewalls, wherein the slit cover is formed to be 18.9 meters long in a tunnel of the 1 kilometer class.
Abstract translation: 目的：提供一种用于降低铁路隧道微压力波的倾斜井口和狭缝盖的组合罩，以减少由于微压力波而导致的隧道出口侧的噪声污染和振动， 火车接近隧道。 构成：用于减少铁路隧道的微压力波的倾斜的井口和用于狭缝的盖的组合罩包括在狭缝盖的前部具有45度角的倾斜的井口，其投射到隧道中并设置有 在两个侧壁上具有盖的开口，其中狭缝盖在1公里级的隧道中形成为18.9米长。
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公开(公告)号：KR100331955B1
公开(公告)日：2002-04-09
申请号：KR1019990051348
申请日：1999-11-18
Applicant: 한국철도기술연구원
Inventor： 김동현
IPC: E21F17/00
Abstract: 본발명은철도터널의미기압파저감용통풍공형후드에관한것으로,본발명의목적은열차의속도와터널의단면적및 열차전두부형상을고려하여적합한형상과구조를갖는통풍공형후드를설계하되, 본체로형성되는배출공으로통풍관을연장형성하여터널내로열차의고속진입시발생하는미기압파를반감되게하므로서미기압파발생에의한터널출구측소음공해와진동을현격히저감할수 있도록함을그 목적으로한다.상기한목적을달성하기위한본 발명의구체적인수단으로는;터널내파면압력구배의저감과미기압파의대기방출을유도하기위해터널형상으로서터널의입구에연장구성되는본체의지붕부로다수개의배출공이구성되는철도터널의미기압파저감용통풍공형후드에있어서, 상기배출공을지붕부에일렬구조로배열형성하되, 배출공으로는수직으로돌출형성한통풍관이형성됨을특징으로하는철도터널의미기압파저감용통풍공형후드를구비하므로서달성된다.
Abstract translation: 本发明中，但是设计具有合适的形状和结构，以使铁路隧道感测压力波通气减少共形罩的通风共形罩，它是本发明的一个目的，考虑横截面面积和培养的速度的前部形状和列车的隧道，所述主体 并且因此可以显著降低隧道出口侧噪音污染和由于通过延伸的排气球摄取hameuroseo一半非压力波产生的高速进入列车进入隧道时产生的非压力波振动的的用于该目的而形成 本发明提供一种减少隧道中的压力波坡度并将多个气流引入隧道的方法， 其中通风孔在铁路隧道顶部设置成一排，通风孔垂直从顶部突出， 还有一个通风罩可以缓解铁路隧道的意义。
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公开(公告)号：KR1020150046674A
公开(公告)日：2015-04-30
申请号：KR1020130126189
申请日：2013-10-22
Applicant: 한국철도기술연구원
Inventor： 김동현
IPC: E01B2/00
Abstract: 통기성의다공성매질을포함하는슬래브궤도구조체가개시되며, 상기통기성의다공성매질을포함하는슬래브궤도구조체는상면에수용홈또는수용홀이형성되는슬래브몸체; 상기수용홈또는수용홀에형성되는다공성매질부; 및상기다공성매질부와상기수용홈의내주사이또는상기다공성매질부와상기수용홀의내주사이에개재되는탄성부를포함한다.
Abstract translation: 公开了一种具有透气多孔介质的板坯轨道结构。 具有透气性多孔介质的板坯轨道结构包括：在其上表面上具有接收槽或接收孔的板坯体; 形成在容纳槽或容纳孔中的多孔介质单元; 以及插入在多孔介质单元和容纳槽的内周之间或多孔介质单元与容纳孔的内周之间的弹性单元。
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Patent Agency Ranking
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公开(公告)号：KR1020140124138A
公开(公告)日：2014-10-24
申请号：KR1020130041485
申请日：2013-04-16
Applicant: 한국철도기술연구원
Abstract: 후드 구조체가 개시되며, 상기 후드 구조체는 터널입구의 전방에 구비되는 후드; 상기 후드의 외주와 이웃하게 배치되고 종방향으로 개구된 통로가 형성된 공기유입관, 및 상기 후드의 내부와 상기 공기유입관의 내부가 연통되도록 종방향을 따라 상기 후드의 외주와 상기 공기유입관의 외주를 차례로 연결하는 복수의 연결관을 가지는 공기흡입구조부를 포함한다.
Abstract translation: 公开了一种罩结构，包括：设在隧道入口前面的罩; 空气入口管，其布置成与所述罩的外周表面相邻，并且具有沿纵向方向开口的路径; 以及具有多个连接管的进气结构部分，所述连接管用于沿着纵向方向依次连接所述罩的外周面和所述进气管的外周面，以将所述罩的内部和所述进气管的内部 。
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公开(公告)号：KR101443308B1
公开(公告)日：2014-09-26
申请号：KR1020120141282
申请日：2012-12-06
Applicant: 한국철도기술연구원
Abstract: 본 발명은 공기유동터널 생성장치에 관한 것이다.
일례로, 차량의 주행경로의 일부 구간에 설치되고, 일정 간격 단위로 이격되어 상기 주행경로의 적어도 일부를 둘러싸도록 형성된 다수의 지지부; 상기 지지부에 고정되며, 상기 주행경로의 양방향을 향해 각각 설치된 다수의 공기송출노즐; 공기를 압축 생산하여 상기 공기송출노즐로 공급하는 공기 공급부; 및 차량이 상기 지지부를 통과하는 경우, 상기 공기 공급부에서 상기 공기송출노즐로 압축공기가 공급되도록 제어하되, 차량의 주행방향과 동일한 방향으로 압축공기가 송출되도록 공기공급경로를 제어하는 제어부를 포함하는 공기유동터널 생성장치를 개시한다.-
公开(公告)号：KR101390764B1
公开(公告)日：2014-04-30
申请号：KR1020120130270
申请日：2012-11-16
Applicant: 한국철도기술연구원 , (주)비엔텍아이엔씨
Abstract: The present invention relates to a ventilation plant for an underground railway station which is built to connect to a structure of an underground railway station for minimizing the aural discomfort which the passengers experience while waiting in the station platform and is caused by the change in pressure occurring as a train approaches inside the station, and for securing passenger evacuation paths and smoke ventilation in case of fire inside the station while suppressing construction costs from increasing.
Abstract translation: 本发明涉及地下火车站的通风装置，其被构造成连接到地下火车站的结构，以最小化乘客在车站平台等待期间遇到的听觉不适，并且是由压力变化引起的 当火车在火车站附近时，在车站内发生火灾时确保乘客疏散通道和排烟通风，同时抑制施工成本的增加。
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