Low-temperature chiller evaporation temperature, water flow online monitoring system and method

Abstract

The invention discloses a system and method for on-line monitoring of evaporation temperature and water flow of a low-temperature chiller, including a water inlet monitoring module, an inlet water temperature module, an external monitoring module, an outlet water monitoring module, an outlet water temperature module, a data receiving module, a data processing module, and a master control module. module, an information sending module, an automatic water supply module, an equipment evaluation module, and the chiller body; the water inlet monitoring module is used to monitor water inlet information, and the water inlet information includes inlet water flow information and inlet water pressure information. The water inlet temperature module is used to monitor the water temperature information of the water inlet, and the external monitoring module is used to monitor the temperature information outside the chiller; the water outlet monitoring module is used to monitor the water outlet information, and the water outlet information includes the outlet water flow information and the outlet water flow information. pressure information, and the outlet water temperature module is used to monitor the water temperature information of the outlet pipe. The invention can better perform on-line monitoring and prolong the service life of the low-temperature chiller.

Description

technical field [0001] The invention relates to the field of on-line monitoring, in particular to a system and method for on-line monitoring of evaporation temperature and water flow of a low-temperature chiller. Background technique [0002] The low temperature chiller is a kind of water cooling equipment, which is a kind of equipment that can provide water cooling. The chiller is to inject a certain amount of water into the internal water tank of the machine, cool the water through the advanced refrigeration system, and then have the circulating water pump inside the machine to inject the low-temperature frozen water into the equipment that needs to be cooled, and the chilled water will take away the heat inside the equipment , and then flow the high-temperature hot water into the water tank again to cool down. When the low-temperature chiller is in use, the evaporation temperature and water flow online monitoring system and method will be used to monitor the evaporation t...

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Problems solved by technology

[0004] The technical problem to be solved by the present invention is: how to solve the existing monitoring system and method. When monitoring the low-temperature chiller components, the data collected is relatively single, and the failure of the low-temperature chiller cannot be found in time, which easily leads to accidents. The use of the monitoring system and method has brought some problems, and the online monitoring system and method of the evaporation temperature and water flow of the low-temperature chiller are provided.

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