TRANSDUCER COMPRISING A DIAPHRAGM FOR USE WITH HYDROGEN-CONTAINING FLUID MEDIA

The present invention relates to a transducer (1) for determining the pressure of a hydrogen-containing fluid medium (13), wherein the hydrogen-containing fluid medium (13) is arranged in a first space (14), the transducer (1) includes a pressure-side end (11) in contact with the fluid medium (13),...

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Bibliographic Details
Main Authors MARKI HANS BEAT, CADONAU THOMAS, MASTROGIACOMO GIOVANNI
Format Patent
LanguageEnglish
Korean
Published 30.06.2023
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Summary:The present invention relates to a transducer (1) for determining the pressure of a hydrogen-containing fluid medium (13), wherein the hydrogen-containing fluid medium (13) is arranged in a first space (14), the transducer (1) includes a pressure-side end (11) in contact with the fluid medium (13), the transducer (1) includes a housing (7) including a second space (15), the transducer (1) includes a measurement arrangement (16), the measurement arrangement (16) is arranged in the second space (15), the transducer (1) includes, at the pressure-side end (11), a diaphragm (2) for hermetically separating the first space (14) including the hydrogen-containing fluid medium (13) from the second space (15), the diaphragm (2) includes a metallic material (3), and the metallic material (3) is made of high-alloy martensite. Therefore, the diaphragm can be improved. 본 발명은 수소-함유 유체 매질(13)의 압력을 결정하기 위한 변환기(1)로서, 수소-함유 유체 매질(13)은 제1 공간(14)에 배열되고; 변환기(1)는 유체 매질(13)에 면하는 압력 측 단부(11)를 포함하고; 변환기(1)는 제2 공간(15)을 포함하는 하우징(7)을 포함하고; 변환기(1)는 측정 배열체(16)를 포함하고; 측정 배열체(16)는 제2 공간(15)에 배열되고; 압력 측 단부(11)에서, 변환기(1)는 수소-함유 유체 매질(13)을 포함하는 제1 공간(14)을 제2 공간(15)으로부터 밀폐식으로 분리하기 위한 다이어프램(2)을 포함하고; 다이어프램(2)은 금속성 물질(3)을 포함하고, 금속성 물질(3)은 고-합금 마텐자이트로 제조되는 변환기에 관한 것이다.
Bibliography:Application Number: KR20220177065