利索-全球专利检索

  1. 登录
  2. 注册
发明公开
CN101408491A 测量烟气中灰尘含量的设备及方法 无效 - 驳回

测量烟气中灰尘含量的设备及方法
摘要：
本发明公开了一种测量烟气中灰尘含量的设备及方法，所述设备包括集尘装置、采样装置和抽吸装置，所述集尘装置的出口端与采样装置的进口端相连，所述采样装置的出口端与抽吸装置的进口端相连；所述方法在等速吸引条件下使烟气通过集尘装置，烟气中的灰尘被滤纸过滤，通过称量过滤灰尘前后滤纸的重量，代入公式从而计算得出烟气中灰尘的含量，通过本发明的测量烟气中灰尘含量的设备，能够准确分析出烟气中灰尘的含量，该设备设计新颖、结构简单、实施容易，非常适合于大范围地推广与使用，而本发明的测量烟气中灰尘含量的方法具有采样安全可靠、操作简单，分析结果准确可靠、测定迅速的特点。
摘要（英）：

The invention discloses an apparatus for measuring dust content of flue gas and a method thereof. The apparatus comprises a dust collecting device, a sampling device and a suction device; an outlet end of the dust collecting device is connected with an inlet end of the sampling device, and the outlet end of the sampling device is connected with the inlet end of the suction device; in the method, the flue gas passes the dust collecting device under the condition of constant speed suction, the dust in the flue gas is filtered by filter paper, and the dust content of the flue gas is calculated by weighing the weight of the filter paper before filtering the dust and the weight of the filter paper after filtering the dust and putting the weights into a formula. By the device for measuring the dust content of the flue gas, the dust content of the flue gas can be accurately analyzed. The device has the advantages of novel design, simple structure and easy implementation, and is very applicable to large scale popularization and use. The method for measuring the dust content of the flue gas has the advantages of safe and reliable sampling, simple operation, accurate and reliable analysis result and fast detection.

0/0