Method and device for detecting diffusion and evaporation of liquid in shell fabric

A technology for fabrics and liquids, which is applied in the field of detecting the diffusion and evaporation of liquids in fabrics and its devices, can solve the problems of water consumption by evaporation and vaporization, thermal energy interference, large moisture conductivity, and inability to measure the liquid conduction velocity.
CN102445407AInactive Publication Date: 2012-05-09SHAOXING UNIV YUANPEI COLLEGE
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
SHAOXING UNIV YUANPEI COLLEGE
Publication Date
2012-05-09
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a method and device for detecting the diffusion and evaporation of a liquid in a shell fabric, belonging to the technical field of detection of shell fabric performance. Probes are regularly inserted into certain fixed points on the shell fabric, and are connected together through a detection circuit; the resistance values between adjacent probes is measured by using the detection circuit; and the water diffusion and evaporation situations of the liquid on the shell fabric can be indirectly obtained according to the resistance values. The method and the device have the advantages of easiness for operating, accurate detection result, and the like.
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Description

Technical field:

[0001] The invention relates to a method and a device for detecting clothing fabrics, in particular to a method and a device for detecting liquid diffusion and evaporation in fabrics. Background technique:

[0002] At present, there are mainly the following types of testing methods and devices for moisture-wicking and sweat-wicking performance of fabrics:

[0003] (1) Automatic detection method based on electrical response principle

[0004] Hollies, Kaessinger, Watson and others began to do research in this area in the 1950s. They inserted some metal needles into some fixed points on the fabric, and connected these needles to the detection circuit. When the liquid conducts to these points of the fabric At this time, the induction device on the circuit will send a signal to the recording device, so that the time when the liquid conducts to these fixed points can be obtained, and the liquid conduction distance is fixed, and the liquid conduction velocity...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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