| 发明名称 |
MEMBRANE HOT-WIRE ANEMOMETER |
| 摘要 |
FIELD: measurement equipment.SUBSTANCE: membrane hot-wire anemometer comprises a heater and a thermal sensor, a gas filled tight cavity of crystal. The gas in the cavity has a range of thermal conductivity values of not higher than one tenth of membrane material thermal conductivity. The heater and the thermal sensor are arranged inside this cavity. The hot-wire anemometer may be used as a pressure sensor.EFFECT: reduced parasitic heat transfer and increased sensitivity of a hot-wire anemometer.2 cl, 1 dwg |
| 申请公布号 |
RU2509995(C1) |
申请公布日期 |
2014.03.20 |
| 申请号 |
RU20120128678 |
申请日期 |
2012.07.10 |
| 申请人 |
FEDERAL'NOE GOSUDARSTVENNOE AVTONOMNOE OBRAZOVATEL'NOE UCHREZHDENIE VYSSHEGO PROFESSIONAL'NOGO OBRAZOVANIJA "NATSIONAL'NYJ ISSLEDOVATEL'SKIJ UNIVERSITET "MIEHT" (NATSIONAL'NYJ ISSLEDOVATEL'SKIJ UNIVERSITET MIEHT);ZAKRYTOE AKTSIONERNOE OBSHCHESTVO "ZELENOGRADSKIJNANOTEKHNOLOGICHESKIJ TSENTR" |
发明人 |
DJUZHEV NIKOLAJ ALEKSEEVICH;BESPALOV VLADIMIR ALEKSANDROVICH;JUROV ALEKSEJ SERGEEVICH;ZOLOTAREV VITALIJ IOSIFOVICH |
| 分类号 |
G01L21/10 |
主分类号 |
G01L21/10 |
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