DK30288D0 - Integreret halvledermodstandstemperaturfoeler og resistivt varmelegeme - Google Patents

Integreret halvledermodstandstemperaturfoeler og resistivt varmelegeme

Info

Publication number
DK30288D0
DK30288D0 DK030288A DK30288A DK30288D0 DK 30288 D0 DK30288 D0 DK 30288D0 DK 030288 A DK030288 A DK 030288A DK 30288 A DK30288 A DK 30288A DK 30288 D0 DK30288 D0 DK 30288D0
Authority
DK
Denmark
Prior art keywords
integrated semiconductor
resistive heater
semiconductor resistance
resistance temperatures
temperatures
Prior art date
Application number
DK030288A
Other languages
English (en)
Inventor
Fred C Sittler
Robert C Bohara
Original Assignee
Rosemount Inc
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 Rosemount Inc filed Critical Rosemount Inc
Publication of DK30288D0 publication Critical patent/DK30288D0/da

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K7/00—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements
    • G01K7/16—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using resistive elements
    • G01K7/22—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using resistive elements the element being a non-linear resistance, e.g. thermistor
    • G01K7/223—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using resistive elements the element being a non-linear resistance, e.g. thermistor characterised by the shape of the resistive element
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D21/00—Defrosting; Preventing frosting; Removing condensed or defrost water
    • F25D21/02—Detecting the presence of frost or condensate
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/68—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using thermal effects
    • G01F1/684—Structural arrangements; Mounting of elements, e.g. in relation to fluid flow
    • G01F1/6845—Micromachined devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/68—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using thermal effects
    • G01F1/696—Circuits therefor, e.g. constant-current flow meters
    • G01F1/698—Feedback or rebalancing circuits, e.g. self heated constant temperature flowmeters
    • G01F1/699—Feedback or rebalancing circuits, e.g. self heated constant temperature flowmeters by control of a separate heating or cooling element

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • Nonlinear Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Defrosting Systems (AREA)
  • Measuring Volume Flow (AREA)
DK030288A 1986-06-05 1988-01-22 Integreret halvledermodstandstemperaturfoeler og resistivt varmelegeme DK30288D0 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/870,914 US4808009A (en) 1986-06-05 1986-06-05 Integrated semiconductor resistance temperature sensor and resistive heater
PCT/US1987/001241 WO1987007716A1 (en) 1986-06-05 1987-05-29 Integrated semiconductor resistance temperature sensor and resistive heater

Publications (1)

Publication Number Publication Date
DK30288D0 true DK30288D0 (da) 1988-01-22

Family

ID=25356317

Family Applications (1)

Application Number Title Priority Date Filing Date
DK030288A DK30288D0 (da) 1986-06-05 1988-01-22 Integreret halvledermodstandstemperaturfoeler og resistivt varmelegeme

Country Status (4)

Country Link
US (1) US4808009A (da)
CA (1) CA1272517A (da)
DK (1) DK30288D0 (da)
WO (1) WO1987007716A1 (da)

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US6695469B2 (en) * 2001-11-19 2004-02-24 Energy Absorption Systems, Inc. Roadway freezing point monitoring system and method
US6825681B2 (en) * 2002-07-19 2004-11-30 Delta Design, Inc. Thermal control of a DUT using a thermal control substrate
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DE10255325B4 (de) * 2002-11-27 2005-09-29 Robert Bosch Gmbh Vorrichtung und Verfahren zur Bestimmung eines Siedepunkts einer Flüssigkeit
US7175136B2 (en) * 2003-04-16 2007-02-13 The Boeing Company Method and apparatus for detecting conditions conducive to ice formation
KR101021759B1 (ko) * 2003-08-20 2011-03-15 더 보잉 컴파니 결빙 상태를 검출하기 위한 방법 및 시스템
US20060066335A1 (en) * 2004-09-28 2006-03-30 Kang Seung H Semiconductor test device with heating circuit
US7331421B2 (en) * 2005-03-30 2008-02-19 The Boeing Company Flow restrictors for aircraft inlet acoustic treatments, and associated systems and methods
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US8786396B2 (en) * 2008-09-17 2014-07-22 Stmicroelectronics Pte. Ltd. Heater design for heat-trimmed thin film resistors
US9018804B2 (en) * 2011-03-30 2015-04-28 Continental Automotive Systems, Inc. Controlling of a power state under extreme temperatures
EP2795262B1 (de) * 2011-12-22 2020-01-15 Endress+Hauser Flowtec AG Verfahren zur erkennung eines tröpfchenniederschlags an einem beheizten temperaturfühler
US9103731B2 (en) 2012-08-20 2015-08-11 Unison Industries, Llc High temperature resistive temperature detector for exhaust gas temperature measurement
US9816745B2 (en) * 2012-11-30 2017-11-14 Lennox Industries Inc. Ice sensor for a heat pump
KR101982776B1 (ko) * 2012-12-10 2019-05-27 엘지전자 주식회사 냉장고 및 그 동작방법
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US9801415B2 (en) * 2014-07-11 2017-10-31 POSIFA Microsytems, Inc. MEMS vaporizer
DE102014217870A1 (de) * 2014-09-08 2016-03-10 Robert Bosch Gmbh Sensoranordnung zur Bestimmung wenigstens eines Parameters eines durch einen Messkanal strömenden fluiden Mediums
US10975750B2 (en) * 2016-03-02 2021-04-13 Watlow Electric Manufacturing Company Heater-actuated flow bypass
RU2016139428A (ru) * 2016-10-09 2018-04-09 Сергей Анатольевич Давыденко Элемент с изменяющейся прозрачностью
WO2020009915A1 (en) * 2018-07-03 2020-01-09 President And Fellows Of Harvard College Resistance-temperature and hotplate sensors
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Also Published As

Publication number Publication date
CA1272517A (en) 1990-08-07
US4808009A (en) 1989-02-28
WO1987007716A1 (en) 1987-12-17

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