Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention provides a spiral-flow type air shaft, and belongs to the field of buildings. The spiral-flow type air shaft comprises an air shaft body, an airduct, an air outlet inner duct, an air duct and a dust storage structure; an outdoor air inlet is formed in the upper portion of one side of the air shaft body, and an indoor pipe connecting opening is formed in the lower portion of the otherside of the air shaft body; the airduct is installed in the air shaft body, the lower portion of the airduct is of a conical structure, and the outdoor air inlet communicates with the upper portion of the airduct; the air outlet inner duct communicates with the interior of an opening in the upper end of the airduct, and the side, close to the outdoor air inlet, of the air outlet inner duct extends out of the air outlet inner duct and is connected to the top wall of the air shaft body in a sealed mode; the air duct is installed on the side, close to the indoor pipe connecting opening, of the airduct, the upper end of the air duct is provided with an opening and communicates with the air outlet inner duct, and the lower end of the air duct communicates with the indoor pipe connecting opening; and the dust storage structure is installed at the bottom of the airduct, communicates with the airduct and is used for collecting dust in the airduct. The device is simple in structure, convenientand fast to use and capable of effectively purifying air entering the spiral-flow type air shaft.
本申请提供一种旋流式通风井，属于建筑领域。其包括井本体，井本体的一侧上部开设有室外进风口，另一侧的下部开设有室内接管口；风筒，风筒安装在井本体内，且风筒的下部呈锥状体结构，室外进风口连通于风筒的上部；出风内筒，出风内筒连通于风筒的上端开口的内部，且出风内筒靠近室外进风口的一侧延伸出出风内筒，并密封连接于井本体的顶壁；导风筒，导风筒安装在风筒靠近室内接管口的一侧，且导风筒上端开口并与出风内筒连通，下端与室内接管口连通；储灰结构，储灰结构安装在风筒的底部，且与风筒连通，用于收集风筒中的灰尘。该装置结构简单，使用便捷，能够有效地净化进入旋流式通风井内的空气。
The invention provides a spiral-flow type air shaft, and belongs to the field of buildings. The spiral-flow type air shaft comprises an air shaft body, an airduct, an air outlet inner duct, an air duct and a dust storage structure; an outdoor air inlet is formed in the upper portion of one side of the air shaft body, and an indoor pipe connecting opening is formed in the lower portion of the otherside of the air shaft body; the airduct is installed in the air shaft body, the lower portion of the airduct is of a conical structure, and the outdoor air inlet communicates with the upper portion of the airduct; the air outlet inner duct communicates with the interior of an opening in the upper end of the airduct, and the side, close to the outdoor air inlet, of the air outlet inner duct extends out of the air outlet inner duct and is connected to the top wall of the air shaft body in a sealed mode; the air duct is installed on the side, close to the indoor pipe connecting opening, of the airduct, the upper end of the air duct is provided with an opening and communicates with the air outlet inner duct, and the lower end of the air duct communicates with the indoor pipe connecting opening; and the dust storage structure is installed at the bottom of the airduct, communicates with the airduct and is used for collecting dust in the airduct. The device is simple in structure, convenientand fast to use and capable of effectively purifying air entering the spiral-flow type air shaft.
本申请提供一种旋流式通风井，属于建筑领域。其包括井本体，井本体的一侧上部开设有室外进风口，另一侧的下部开设有室内接管口；风筒，风筒安装在井本体内，且风筒的下部呈锥状体结构，室外进风口连通于风筒的上部；出风内筒，出风内筒连通于风筒的上端开口的内部，且出风内筒靠近室外进风口的一侧延伸出出风内筒，并密封连接于井本体的顶壁；导风筒，导风筒安装在风筒靠近室内接管口的一侧，且导风筒上端开口并与出风内筒连通，下端与室内接管口连通；储灰结构，储灰结构安装在风筒的底部，且与风筒连通，用于收集风筒中的灰尘。该装置结构简单，使用便捷，能够有效地净化进入旋流式通风井内的空气。
Spiral-flow type air shaft
一种旋流式通风井
10.07.2020
Patent
Elektronische Ressource
Chinesisch
Cambered-surface tapered type guide flip bucket used in spiral flow shaft volute chamber
| Europäisches Patentamt | 2015