PL424368A1 - System for measuring temperature of the ultrasonic converter - Google Patents

System for measuring temperature of the ultrasonic converter

Info

Publication number
PL424368A1
PL424368A1 PL424368A PL42436818A PL424368A1 PL 424368 A1 PL424368 A1 PL 424368A1 PL 424368 A PL424368 A PL 424368A PL 42436818 A PL42436818 A PL 42436818A PL 424368 A1 PL424368 A1 PL 424368A1
Authority
PL
Poland
Prior art keywords
ultrasonic transducer
pyrometer
measuring temperature
ultrasonic converter
housing
Prior art date
Application number
PL424368A
Other languages
Polish (pl)
Other versions
PL233985B1 (en
Inventor
Witold Kardyś
Marcin Kiełbasiński
Piotr Kluk
Original Assignee
Instytut Tele-I Radiotechniczny
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 Instytut Tele-I Radiotechniczny filed Critical Instytut Tele-I Radiotechniczny
Priority to PL424368A priority Critical patent/PL233985B1/en
Publication of PL424368A1 publication Critical patent/PL424368A1/en
Publication of PL233985B1 publication Critical patent/PL233985B1/en

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  • Measuring Temperature Or Quantity Of Heat (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)

Abstract

Układ do pomiaru temperatury przetwornika ultradźwiękowego złożony jest z przetwornika ultradźwiękowego, pirometru, oraz obudowy. W obudowie (5) przetwornika ultradźwiękowego (1) umieszczony jest pirometr (4), korzystnie czuły na promieniowanie o długości fali 14 nm, w taki sposób, że jego obszar czułości (6) obejmuje co najmniej jeden dysk ceramiki piezoelektrycznej (2). Pirometr jest umieszczony w takiej odległości od powierzchni dysków ceramiki piezoelektrycznej (2), by zapewnić dostateczną izolację elektryczną od napięcia zasilania przetwornika ultradźwiękowego (1) dostarczanego do okładek (3) poprzez złącze zasilania (7).The system for measuring the temperature of the ultrasonic transducer consists of an ultrasonic transducer, a pyrometer and a housing. In the housing (5) of the ultrasonic transducer (1) is placed a pyrometer (4), preferably sensitive to radiation with a wavelength of 14 nm, in such a way that its sensitivity area (6) includes at least one piezoelectric ceramic disk (2). The pyrometer is located at such a distance from the surface of the piezoelectric ceramic discs (2) to ensure sufficient electrical isolation from the supply voltage of the ultrasonic transducer (1) supplied to the covers (3) through the power connector (7).

PL424368A 2018-01-24 2018-01-24 System for measuring temperature of the ultrasonic converter PL233985B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL424368A PL233985B1 (en) 2018-01-24 2018-01-24 System for measuring temperature of the ultrasonic converter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL424368A PL233985B1 (en) 2018-01-24 2018-01-24 System for measuring temperature of the ultrasonic converter

Publications (2)

Publication Number Publication Date
PL424368A1 true PL424368A1 (en) 2019-07-29
PL233985B1 PL233985B1 (en) 2019-12-31

Family

ID=67384399

Family Applications (1)

Application Number Title Priority Date Filing Date
PL424368A PL233985B1 (en) 2018-01-24 2018-01-24 System for measuring temperature of the ultrasonic converter

Country Status (1)

Country Link
PL (1) PL233985B1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0002161A2 (en) * 1977-11-17 1979-05-30 Thomson-Csf Piezo-electric transducing device and process for its manufacture
DE4109399A1 (en) * 1990-04-17 1991-10-24 Jenoptik Jena Gmbh Quartz oscillator-based radiation sensor - consists of receiver face arranged directly on thermal detector useful as IR detectors
PL225675B1 (en) * 2014-11-03 2017-05-31 Inst Tele I Radiotechniczny Ultrasonic electro-mechanical transducer with the sandwich structure
PL226175B1 (en) * 2013-02-05 2017-06-30 Gt85 Polska Spółka Z Ograniczoną Odpowiedzialnością Ultrasonic transducer for liquid media

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0002161A2 (en) * 1977-11-17 1979-05-30 Thomson-Csf Piezo-electric transducing device and process for its manufacture
DE4109399A1 (en) * 1990-04-17 1991-10-24 Jenoptik Jena Gmbh Quartz oscillator-based radiation sensor - consists of receiver face arranged directly on thermal detector useful as IR detectors
PL226175B1 (en) * 2013-02-05 2017-06-30 Gt85 Polska Spółka Z Ograniczoną Odpowiedzialnością Ultrasonic transducer for liquid media
PL225675B1 (en) * 2014-11-03 2017-05-31 Inst Tele I Radiotechniczny Ultrasonic electro-mechanical transducer with the sandwich structure

Also Published As

Publication number Publication date
PL233985B1 (en) 2019-12-31

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