An online comprehensive diagnosis system and method for an open cooling tower
A comprehensive diagnosis and cooling tower technology, which is applied in the field of cooling towers, can solve the problems that cooling towers have not received enough attention, achieve the effects of convenient operation management and post-operation and maintenance, improve operation efficiency and personnel work efficiency, and simplify the calculation process
Active Publication Date: 2021-05-11
江苏华复保利环保科技有限公司
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Problems solved by technology
[0011] The purpose of the present invention is to provide an online comprehensive diagnosis method for an open cooling tower to solve the problem that the existing cooling tower has not received enough attention, and there are many defects and deficiencies in its diagnosis methods
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Embodiment Construction
[0075] Such as figure 2 As shown, an online comprehensive diagnosis system for an open cooling tower includes a perception layer, an execution layer, a data transmission layer and a decision-making layer.
[0076] Sensing layer, including water temperature sensor, flow meter, three-phase remote smart meter, current transformer, wet and dry bulb temperature sensor, remote water meter and pulse counting unit; used to collect the original operation of the open cooling tower and its equipment data;
[0077] The execution layer, including the diagnosis controller, is used to collect all the data of the perception layer and upload them to the data transmission layer; the diagnosis controller is installed near the open cooling tower, which can be installed on the wall, and the installation environment is required to avoid sunlight Direct sunlight, avoid rain, convenient wiring, convenient access to electricity, etc.;
[0078] The data transmission layer includes a 4G industrial In...
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The invention provides an online comprehensive diagnosis method for an open cooling tower, which includes a perception layer, an execution layer, a data transmission layer, and a decision-making layer. The perception layer includes a water temperature sensor, a flow meter, a three-phase remote smart meter, a current transformer, Dry and wet bulb temperature sensor, remote water meter and pulse counting unit; used to collect the original operating data of the open cooling tower and its equipment; the execution layer, including the diagnostic controller, used to collect all data of the perception layer and upload to Data transmission layer; the data transmission layer, including 4G industrial Internet of things routers, is used to wirelessly transmit various data collected by the diagnostic controller to the decision-making layer; the decision-making layer is used to perform calculations and reasoning on the transmitted data, and Display the results and various data to the human-computer interaction interface or mobile terminal APP; it can assist in judging the abnormal operation status, abnormal cause and solution of the open cooling tower, which greatly improves the operation efficiency of the equipment and the work efficiency of personnel.
Description
technical field [0001] The invention belongs to the technical field of cooling towers, and in particular relates to an online comprehensive diagnosis system and method for an open cooling tower. Background technique [0002] Central air conditioners in large buildings often use centralized chillers as cold source supply equipment, which includes three major circulation systems-refrigerant circulation system, chilled water circulation system, and cooling water circulation system. The temperature is closely related to the temperature on the condenser side. When the temperature on the evaporator side rises, the efficiency of the chiller increases, and when the temperature on the condenser side decreases, the efficiency of the chiller increases. The water circulation system is directly related, so the operation of the cooling water circulation system is directly related to the energy consumption of the chiller. The cooling water circulation system includes condenser side heat e...
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IPC IPC(8): G01M99/00G01R31/00G01R31/34G08C19/00G08C17/02H04W4/38H04L29/08
CPCG01M99/008G01R31/00G01R31/343G08C17/02G08C19/00H04L67/025H04W4/38
Inventor 吴浩海
Owner 江苏华复保利环保科技有限公司