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Fan intelligent online analysis system

A technology for analyzing systems and wind turbines, applied in wind power generation, mechanical equipment, machines/engines, etc., can solve problems such as difficult multi-range state monitoring and processing, increased difficulty of wind turbine troubleshooting, and difficulty in judging the operating status of wind turbines, so as to reduce manpower inspections Inspection work, disassembly and installation are convenient and efficient, and the effect of avoiding the expansion of faults

Active Publication Date: 2022-06-03
江苏普瑞尔特控制工程有限公司
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Problems solved by technology

[0004] The purpose of the present invention is to provide an intelligent online analysis system for wind turbines to solve the problem that it is difficult to monitor and process the multi-range status of wind turbines with large power in the market, so that it is difficult to judge the running state of the wind turbines, and it is impossible to troubleshoot them. Forecasting, which increases the difficulty of troubleshooting wind turbines

Method used

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Embodiment Construction

[0057] The knob 14 is connected to the upper end of the fixed block 13, and the lower end of the knob 14 and the limit rod 15 are fixedly connected;

[0069] 5. The fan intelligent diagnosis system network should conform to international and national general standards. The transmission medium is halogen-free, low-smoke, resistance

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Abstract

The invention discloses an intelligent on-line analysis system for fans, which relates to the technical field of fan monitoring, comprising: a wall top, the two sides of the lower surface of the wall top are provided with connectors, and the fan body is fixed at the lower end of the connectors; a detection shell is arranged on The lower surface of the wall top; the detection block, which is arranged at the lower end of the detection shell; the vibration sensor, which is arranged inside the detection block. The invention monitors the operating conditions of the fan and the hidden dangers of equipment operation in real time through the data collected by the vibration sensor and static displacement installed inside the detection shell installed on the upper surface of the fan, and has automatic inspection, maintenance reminder, threshold early warning, and failure cause analysis. Diagnosis, early warning and other functions, through the fan online intelligent analysis and early warning system to monitor the operation efficiency of the fan in real time, improve the operation efficiency of the fan, greatly reduce the manpower inspection work of the inspection personnel, reduce maintenance costs, reduce costs and increase profits, and ensure the safe operation of the fan .

Description

Fan intelligent online analysis system technical field [0001] The present invention relates to the technical field of fan monitoring, in particular to a fan intelligent online analysis system. Background technique Usually, subway TEF blower, large axial flow blower, jet blower have larger power, the distribution is relatively scattered, and the working condition changes. The wind pressure surge is large, and the continuous operation time is long, which is related to the normal operation of the subway ventilation system and the safety of personnel and equipment. In order to better monitor the operation of the subway ventilation system, now the most reliable and effective way is to install fans on the subway fans Ontology 3 equipment status monitoring and protection, so an intelligent online analysis system for fans is particularly important. [0003] At present, it is difficult to carry out multi-range state monitoring processing to a fan with larger power on the market...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F04D27/00G01D21/02
CPCF04D27/001G01D21/02Y02E10/72
Inventor 曹琴玉顾伟
Owner 江苏普瑞尔特控制工程有限公司
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