FIELD: climate control systems.
SUBSTANCE: invention relates to nozzle systems for air humidification and monitoring of technical problems of these systems. The room humidification system includes a water supply source, a high-pressure pump, a low-pressure pipeline, a high-pressure pipeline, a nozzle, an electronic control unit, a pressure sensor, and a humidity level control device. The electronic control unit contains a controller that controls the operation of the high-pressure pump, registers the reference values of the pressure release time, counts the time of pressure drop when bleeding through the nozzle to the pressure release level through the drain valve, compares the obtained time with the reference values and blocks the humidification of the zone if the received value time is more or less than the reference one, reads the readings from the pressure sensors, receives a signal from the humidity control devices. A method for monitoring technical problems in a room humidification system includes: registration of reference values of pressure release time recorded during operation of the humidification system without technical problems, counting the time of pressure drop when bleeding through a nozzle when the water supply to the nozzle is stopped, comparison of the obtained pressure drop time with the reference value and blocking zone humidification if the obtained time value is greater or less than the reference one.
EFFECT: improved reliability of the room humidification system.
2 cl, 2 dwg, 4 tbl
