New products: diagnosis for detection of refrigerant leaks.

Neue Produkte: ein Diagnosesystem zur Früherkennung von Kältemittelverlusten.

Type of article: Article

Summary

Means of detect reductions in refrigerant charge in a refrigerating circuit, often don't enable an intervention until most of the charge has been lost. The article presents a pre-alarm equipment, based on the existing relationship between suction pressure variation, and suction temperature variation, when a variation in the charge takes place.

Details

Original title: Neue Produkte: ein Diagnosesystem zur Früherkennung von Kältemittelverlusten.
Record ID : 2000-1793
Languages: German
Source: Kälte + Klimatechnik (Die) - vol. 52 - n. 4
Publication date: 1999/04
Document available for consultation in the library of the IIR headquarters only.

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Indexing

Themes: Refrigerants, secondary refrigerants: general information;
Refrigerating equipment: general information;
Containment, refrigerant charge reduction
Keywords: Safety; Automation; Anomaly; Refrigerating plant; Leakage; Refrigerant; Refrigerant charge