CN203464429U - 防排烟装置 - Google Patents
防排烟装置 Download PDFInfo
- Publication number
- CN203464429U CN203464429U CN201320509064.5U CN201320509064U CN203464429U CN 203464429 U CN203464429 U CN 203464429U CN 201320509064 U CN201320509064 U CN 201320509064U CN 203464429 U CN203464429 U CN 203464429U
- Authority
- CN
- China
- Prior art keywords
- smoke
- concentration sensor
- utility
- cabinet
- model
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201320509064.5U CN203464429U (zh) | 2013-08-21 | 2013-08-21 | 防排烟装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201320509064.5U CN203464429U (zh) | 2013-08-21 | 2013-08-21 | 防排烟装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN203464429U true CN203464429U (zh) | 2014-03-05 |
Family
ID=50176793
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201320509064.5U Expired - Fee Related CN203464429U (zh) | 2013-08-21 | 2013-08-21 | 防排烟装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN203464429U (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104089360A (zh) * | 2014-07-16 | 2014-10-08 | 公安部上海消防研究所 | 一种大空间建筑的火灾自动排烟装置 |
CN110260449A (zh) * | 2019-06-28 | 2019-09-20 | 沈阳建筑大学 | 一种房屋用防火灾烟气通风装置及方法 |
-
2013
- 2013-08-21 CN CN201320509064.5U patent/CN203464429U/zh not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104089360A (zh) * | 2014-07-16 | 2014-10-08 | 公安部上海消防研究所 | 一种大空间建筑的火灾自动排烟装置 |
CN104089360B (zh) * | 2014-07-16 | 2017-02-15 | 公安部上海消防研究所 | 一种大空间建筑的火灾自动排烟装置 |
CN110260449A (zh) * | 2019-06-28 | 2019-09-20 | 沈阳建筑大学 | 一种房屋用防火灾烟气通风装置及方法 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN201843635U (zh) | 隧道安全通道防烟装置 | |
CN201172053Y (zh) | 实验室通风柜 | |
CN201740153U (zh) | 一种建筑通风系统 | |
CN103791537A (zh) | 厨房围型气帘装置 | |
CN103868187A (zh) | 一种基于气幕和过滤的厨房通风系统 | |
CN206018915U (zh) | 教室新风系统 | |
CN202823409U (zh) | 洁净化称量室 | |
CN107995826A (zh) | 一种服务器机房通风系统 | |
CN203464429U (zh) | 防排烟装置 | |
CN204163752U (zh) | 一种井下多通道长距离通风装置 | |
CN107407488B (zh) | 一种楼层平衡通风系统及控制方法 | |
CN205840604U (zh) | 一种自动开关窗装置 | |
CN203657153U (zh) | 汽车库诱导通风的风机房风管转换系统 | |
CN205496247U (zh) | 可以远程控制的智能型通风柜 | |
CN201982130U (zh) | 地铁自动风口智能排烟系统 | |
CN206310685U (zh) | 新风机穿墙组件 | |
CN205407039U (zh) | 一种具有防潮功能的变电柜 | |
CN203785033U (zh) | 厨房围型气帘装置 | |
CN204098740U (zh) | 一种带有过滤网的窗式通风器 | |
CN104971930A (zh) | 无动力补风系统 | |
CN205128568U (zh) | 无动力补风系统 | |
CN208016186U (zh) | 一种服务器机房通风系统 | |
CN201488183U (zh) | 一种室内排烟装置 | |
CN104791936A (zh) | 一种排出室内空气过滤室外进气尘霾的室内换气装置 | |
CN106642492A (zh) | 房间式空气过滤器 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: DAMING TECHNOLOGY CO., LTD. Free format text: FORMER NAME: D + M TECHNOLOGY CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: 430048 Hubei city of Wuhan province Dongxihu District No. 57 middle WITHUB 11 Patentee after: DAMING TECHNOLOGY CO., LTD. Address before: 430048 Hubei city of Wuhan province Dongxihu District No. 57 middle WITHUB 11 Patentee before: DAMING TECHNOLOGY CO., LTD. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140305 Termination date: 20180821 |
|
CF01 | Termination of patent right due to non-payment of annual fee |