Cloud online central air conditioner fault analysis system
A technology for central air conditioning and fault analysis, applied in heating and ventilation control systems, heating and ventilation safety systems, space heating and ventilation, etc., can solve problems such as low confidentiality, improve accuracy, increase reliability and efficiency , the effect of preventing the risk of easy leakage
Pending Publication Date: 2022-04-08
丁家智
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Problems solved by technology
[0005] The technical problem to be solved by the present invention is the technical problem of low confidentiality in the cloud-based online central air-conditioning fault analysis system existing in the prior art
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Embodiment 1
[0066] This embodiment provides a cloud-based online central air-conditioning fault analysis system, such as figure 1 , the cloud online central air-conditioning failure analysis system includes: a cooling water circulation system composed of a refrigeration pump and a chilled water pipe, a cooling water circulation system composed of a cooling pump, a cooling water pipe, and a cooling tower; Cooling pumps, cooling water pipes, cooling towers, and fan coil systems are one-to-one connected to multiple fault parameter acquisition units; data modeling and analysis modules connected to parameter sensors, and data modeling and analysis modules are connected to the network cloud through blockchain sub-nodes The processor and the network cloud processor are connected to the warning controller through the blockchain network, and the warning controller outputs a fault alarm signal and controls the central air conditioner;
[0067] The warning controller includes an authentication monit...
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The invention relates to a cloud online central air conditioner fault analysis system, which solves the technical problem of low confidentiality, and comprises a cooling water circulation system consisting of a freezing pump and a freezing water pipe, and a cooling water circulation system consisting of a cooling pump, a cooling water pipe and a cooling tower; the system further comprises a plurality of fault parameter acquisition units which are connected with the refrigerating machine, the freezing pump, the freezing water pipe, the cooling pump, the cooling water pipe, the cooling tower and the fan coil system in a one-to-one correspondence mode. The data modeling analysis module is connected with the parameter sensor, the data modeling analysis module is connected to the network cloud processor through a block chain sub-node, the network cloud processor is connected with the warning controller through a block chain network, and the warning controller outputs a fault warning signal and controls the central air conditioner; the warning controller comprises an authentication monitoring unit, the authentication monitoring unit comprises a built-in first memory, a built-in receiving unit connected with the first memory, a built-in processing unit and an identity feature acquisition unit, and the built-in processing unit is connected with an output unit to the warning controller; according to the technical scheme, the problem is well solved, and the method can be used for fault analysis of the central air conditioner.
Description
technical field [0001] The invention relates to the field of central air-conditioning fault detection, in particular to a cloud-based online central air-conditioning fault analysis system. Background technique [0002] The central air-conditioning system consists of one or more cold and heat source systems and multiple air-conditioning systems. This system is different from traditional refrigerant air-conditioning systems (such as single-body units, VRV) to centrally process air to meet comfort requirements. The principle of liquid vaporization refrigeration is used to provide the required cooling capacity for the air conditioning system to offset the heat load of the indoor environment; the heating system provides the required heat for the air conditioning system to offset the cooling and heating load of the indoor environment. The refrigeration system is a crucial part of the central air-conditioning system, and its type, operation mode, and structural form directly affect...
Claims
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IPC IPC(8): F24F11/38F24F11/58F24F11/64G06N3/00
Inventor 丁家智陈波韦卓金
Owner 丁家智