Real-time detection method of ammonia leak of small ammonia refrigeration type diffusion absorption type refrigerator dedicated to refrigerator, wine cabinet or cooler

摘要

The present invention provides a real-time detection method of ammonia leak of a small ammonia freezing type diffusion absorption type refrigerator dedicated to a refrigerator, a wine cabinet or a cooler, and comprises a container body, the small ammonia freezing type diffusion in the rear of the container body An absorption refrigeration system is installed, at least one high sensitivity ammonia gas sensor is mounted in the refrigeration system, and the ammonia gas sensor is connected to the control panel. According to the present invention, when ammonia gas concentration is simultaneously detected and data are collected and processed, various treatment means are activated to prevent loss due to ammonia gas leak, and it is possible to judge accurately and quickly, accuracy is 0.01 PPM. Reaching The concentration exceeding the standard is accurately judged, the judgment result is easy to display, the visibility is improved, and when detecting the ammonia gas concentration, the ammonia gas concentration to be detected and controlled according to the accuracy requirements, and measures The method can be set, and furthermore, the number of ammonia gas detectors can be installed as needed, and can be applied to a plurality of uses, and at the same time, erroneous judgment by a single ammonia gas concentration detection device is avoided.