Novel multi-mode adaptive sensor system

A multi-mode, sensor technology, applied in instruments, indirect mass flow meters, speed/acceleration/shock measurement, etc., can solve inconvenience and other problems, and achieve the effect of convenient measurement
CN101975801AInactive Publication Date: 2011-02-16BEIJING JIAOTONG UNIV
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Patent Information

Authority / Receiving Office
CN ยท China
Current Assignee / Owner
BEIJING JIAOTONG UNIV
Publication Date
2011-02-16
Estimated Expiration
Not applicable ยท inactive patent

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Abstract

The invention provides a novel multi-mode adaptive sensor system, which can be used under gas / solid two-phase flow and gas / liquid two-phase flow environments. For different measurement environments, the measurement can be realized only by performing cable connection and mode selection in different modes on a multi-mode fusion sensor. Therefore, convenience is brought to the unified integration ofan imaging sensor system and the measurement under different working conditions.
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Description

technical field

[0001] The invention relates to the technical field of two-phase flow measurement, in particular to a novel multi-mode self-adaptive sensor system. Background technique

[0002] Two-phase flow systems widely exist in nature and industrial production processes. For example, sand blowing in deserts in nature, mud and sand in rivers and rivers, as well as the dispersion of smoke and dust in the air, and the interleaving of rain and hail are all two-phase flow phenomena related to human life. In industrial production, the common two-phase flow mainly includes gas / liquid, gas / solid, liquid / solid, and liquid / liquid two-phase flow. For example, the transportation and injection of pulverized coal for combustion in industrial power generation and smelting is a typical gas / solid two-phase flow; the oil / gas / water flow in the process of oil exploitation is a gas / liquid two-phase flow, also known as three-component flow. In the process of milk processing, milk and water...

Claims

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