Aerosol generating device
A technology for aerosol generation and gas generation. It is used in measurement devices, suspension and porous material analysis, instruments, etc. It can solve the problems of low accuracy and poor stability, and achieve the effect of improving stability and accuracy.
Active Publication Date: 2016-12-21
北京九州鹏跃科技有限公司 +1
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Problems solved by technology
[0004] The purpose of the present invention is to provide an aerosol generating device to solve the technical problems of poor stability and low accuracy in the prior art
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[0037] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0038] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, ...
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The invention provides an aerosol generating device. The aerosol generating device comprises a first concentration particle storage tank, a second concentration particle storage tank and a third concentration particle storage tank which are respectively communicated with a compressor, wherein the compressor, a filter drier, an atomizer, an aerosol generator, a mixing heater and a hybrid balance distributor are sequentially connected and are respectively connected with a control device; outlets of the atomizer are divided into three ways and are respectively communicated with inlets of a shock gas flow controller, a generated gas flow controller and a dilution gas flow controller, the outlets of the shock gas flow controller and the generated gas flow controller are communicated with the aerosol generator, the dilution gas flow controller is communicated with the mixing heater, and clean and dry air coming out from the filter drier can enter the shock gas flow controller, the generated gas flow controller or the dilution gas flow controller according to a predetermined choice by virtue of the atomizer. Operation is easy and convenient, so that stability and accuracy of the aerosol generating device are improved.
Description
technical field [0001] The invention relates to the technical field of aerosol generating equipment, in particular to an aerosol generating device. Background technique [0002] At present, in the air quality detection of the atmospheric environment or special environment, such as the detection of the environment in the process of "haze" treatment, the detection of production environments such as pharmaceuticals, electronics, food, and mechanical processing, particle detectors are required, such as Laser dust meter, laser dust particle counter and other instruments and meters. The calibration of such particle detectors requires sampling in a stable aerosol environment. [0003] The so-called aerosols usually refer to a variety of solid particles and liquid tiny particles suspended in the atmosphere, some of which originate from nature, while others originate from human activities. For example, clouds, fog, and dust in nature, smoke emitted by various boilers and engines in...
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IPC IPC(8): G01N15/06G01N15/10
CPCG01N15/06G01N15/1012Y02A50/20
Inventor 张文阁周素红张凤英
Owner 北京九州鹏跃科技有限公司