基本信息:
- 专利标题： 천공스크린을 사용한 기류 차단장치
- 专利标题（英）：Apparatus For Blocking Air Flow with punched screen
- 专利标题（中）：用冲孔屏蔽气流阻塞装置
- 申请号：KR1020120122740 申请日：2012-10-31
- 公开(公告)号：KR101412059B1 公开(公告)日：2014-06-27
- 发明人： 이덕희 , 박원희 , 정우성
- 申请人： 한국철도기술연구원
- 申请人地址： 경기도 의왕시 철도박물관로 *** (월암동)
- 专利权人： 한국철도기술연구원
- 当前专利权人： 한국철도기술연구원
- 当前专利权人地址： 경기도 의왕시 철도박물관로 *** (월암동)
- 代理人： 서만규; 서경민
- 主分类号： F24F9/00
- IPC分类号： F24F9/00 ; A62C2/06 ; F24F11/02 ; E06B9/18
이에 의하면, 두 실내공간의 기류가 서로 교차통과하지 못하게 함으로써 기존의 에어 커튼 및 롤스크린보다 효율성이 높고 소음 및 불쾌감의 부작용이 없으며, 출입시 공기가 혼입되는 문제를 최소화할 수 있다.
According to the invention, installed in a duct portion doedoe (passages) between the two sides of the interior space is formed in each of the air inlet and air outlet are formed is in communication with the air outlet within the air inlet flow path for guiding the flow of air; Pressure fan which is installed on said duct portion air passage; Air inlet which communicates with the duct section inlet selectively introduced into the air outside the room, or both sides; Smoke blocking unit that prevents the use of the inlet air from the air inlet doedoe installed in the duct portion through which the both sides of the lower air flow on both sides of interior space cross each other; And mulbun sought to inject water to the air outlet direction of the duct portion doedoe at least one installed in one place on both sides of the duct upper portion; the air flow cut off device is provided with a perforated screen comprising a.
According to this, there is no airflow noise and unpleasant side effects of a high efficiency by preventing intersect with each other than traditional air curtain and roll screens of both the indoor space, it is possible to minimize the problem of air entrained during entry and exit.
公开/授权文献:
- KR1020140056818A 천공스크린을 사용한 기류 차단장치 公开/授权日：2014-05-12
信息查询:
EspacenetIPC结构图谱:
| F | 机械工程；照明；加热；武器；爆破 |
| --F24 | 供热；炉灶；通风 |
| ----F24F | 空气调节；通风 |
| ------F24F9/00 | 用空气流作屏蔽，例如空气幕通用装置或零部件 |