UA6026A1 - METHOD FOR DETECTING ICE SURFACES AND DEVICES TO PREVENT ICE FORMATION - Google Patents

METHOD FOR DETECTING ICE SURFACES AND DEVICES TO PREVENT ICE FORMATION

Info

Publication number
UA6026A1
UA6026A1 UA3976888A UA3976888A UA6026A1 UA 6026 A1 UA6026 A1 UA 6026A1 UA 3976888 A UA3976888 A UA 3976888A UA 3976888 A UA3976888 A UA 3976888A UA 6026 A1 UA6026 A1 UA 6026A1
Authority
UA
Ukraine
Prior art keywords
diaphragm
ambient temperature
resonance
ice
devices
Prior art date
Application number
UA3976888A
Other languages
Russian (ru)
Ukrainian (uk)
Inventor
Люстенбергер Мартін
Original Assignee
Вібро-Метер С.А.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Вібро-Метер С.А. filed Critical Вібро-Метер С.А.
Priority to UA3976888A priority Critical patent/UA6026A1/en
Publication of UA6026A1 publication Critical patent/UA6026A1/en

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  • Investigating Or Analyzing Materials Using Thermal Means (AREA)

Abstract

The detection method for ice covering is based on location on the controlled facility of a sensing element made as a diaphragm characterized by a resonance oscillation frequency, excitation in the oscillation diaphragm of specified resonance frequency, parameter checkout of resonance diaphragm oscillations with setting values and formation of an alarm signal at their deviation from a preset value. Simultaneously take an ambient temperature, and in a zone of the surface of the diaphragm is taken temperature of the diaphragm. The control action to the diaphragm is formed as serial and numerous cooling lower an ambient temperature and heating diaphragm is higher ambient temperature if it is close or lower than a freezing point.
UA3976888A 1985-11-25 1985-11-25 METHOD FOR DETECTING ICE SURFACES AND DEVICES TO PREVENT ICE FORMATION UA6026A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
UA3976888A UA6026A1 (en) 1985-11-25 1985-11-25 METHOD FOR DETECTING ICE SURFACES AND DEVICES TO PREVENT ICE FORMATION

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
UA3976888A UA6026A1 (en) 1985-11-25 1985-11-25 METHOD FOR DETECTING ICE SURFACES AND DEVICES TO PREVENT ICE FORMATION

Publications (1)

Publication Number Publication Date
UA6026A1 true UA6026A1 (en) 1994-12-29

Family

ID=74575296

Family Applications (1)

Application Number Title Priority Date Filing Date
UA3976888A UA6026A1 (en) 1985-11-25 1985-11-25 METHOD FOR DETECTING ICE SURFACES AND DEVICES TO PREVENT ICE FORMATION

Country Status (1)

Country Link
UA (1) UA6026A1 (en)

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