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Humidity generation ice surface saturator

A humidity generation and ice surface technology, applied in the field of humidity generation ice surface saturator, can solve the problem of long gas travel path, etc., and achieve the effects of convenient operation, high saturation and high saturation efficiency

Inactive Publication Date: 2016-05-04
BEIJING CHANGCHENG INST OF METROLOGY & MEASUREMENT AVIATION IND CORP OF CHINA
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AI Technical Summary

Problems solved by technology

[0004] The main purpose of the present invention is to provide a new type of air compressor that can generate both saturated moisture on the ice surface and saturated moisture on the water surface in order to solve the technical problem of ensuring that the gas has a long travel path in a small space. Humidity Generation Ice Surface Saturator

Method used

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  • Humidity generation ice surface saturator
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Embodiment Construction

[0024] In order to better illustrate the technical solution of the present invention, the present invention will be further described below through the accompanying drawings and examples.

[0025] The present invention will be described in detail below in conjunction with the accompanying drawings.

[0026] Take the humidity generating ice surface saturator with the same five-cavity structure as an example.

[0027] The cavity structure is attached figure 2 As shown, it is composed of a drain pipe 9, a bottom plate 10, an outer wall 11, an air chamber 12, and a top plate 13, with an inner diameter of 218 mm and a height of 36 mm, with an air inlet 1 and a water inlet at the upper end, and an air outlet 3 and a water discharge port 4 at the lower end. Threaded connection, each connection port is connected by 1 / 4" ferrule; conduit 7 is an inner polished stainless steel tube with an outer diameter of 6mm and an inner diameter of 4mm; conduit 8 is an inner polished stainless ste...

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Abstract

The invention relates to a humidity generation ice surface saturator and belongs to the technical field of metering and measurement. According to heat and mass transfer principles, a helical structure is adopted, an air flow is enabled to walk for an enough long path on a water surface or an ice surface, the length of a heat and mass transfer path of the air flow is prolonged in a limited work space, and the water absorption amount of the air flow is increased; in addition, the humidity generation ice surface saturator adopts a ventilation drainage device which blows superfluous water away from top to bottom at the front surface, and on the premise that the sufficient distilled water of the saturator is ensured and the superfluous water can be discharged, the water drops attached to the inner wall of a saturator air chamber is blown away. A Water accumulating device with a water accumulating function is arranged on a pipeline and on the bottom part of the last-level of the saturator, accumulated water is pumped out or discharged before use, and the ice blocking phenomenon is prevented. Compared with the prior art, saturate wet gas lower than 0 DEG C is generated, and saturate wet gas higher than a room temperature can also be generated, ice blocking is prevented, the operation is simple, and the saturation efficiency is high.

Description

technical field [0001] The invention relates to a humidity generating ice surface saturator, which belongs to the technical field of measurement and testing. Background technique [0002] Humidity generators are widely used in the process of humidity measurement. For standard humidity generators, the saturator is the key component responsible for generating saturated moisture in the humidity generator, and its performance directly affects the humidity of the standard humidity generator. The magnitude of the uncertainty in the magnitude. [0003] The saturator is the heart of the humidity standard equipment. To obtain the relative humidity, it is necessary to ensure that the output of the saturator is 100% saturated moisture, and the formation of saturated moisture must make the gas go through a path of sufficient length on the water surface to make the water molecules Evaporate fully to reach saturation. The humidity generating ice saturator is designed with a multi-layer ...

Claims

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Application Information

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IPC IPC(8): G01D21/00
CPCG01D21/00
Inventor 巩娟吕国义何萌王晓璐王小龙
Owner BEIJING CHANGCHENG INST OF METROLOGY & MEASUREMENT AVIATION IND CORP OF CHINA
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