ATA252192A - Drucksensorik - Google Patents

Drucksensorik

Info

Publication number
ATA252192A
ATA252192A AT0252192A AT252192A ATA252192A AT A252192 A ATA252192 A AT A252192A AT 0252192 A AT0252192 A AT 0252192A AT 252192 A AT252192 A AT 252192A AT A252192 A ATA252192 A AT A252192A
Authority
AT
Austria
Prior art keywords
pressure sensor
sensor
pressure
Prior art date
Application number
AT0252192A
Other languages
English (en)
Other versions
AT399234B (de
Original Assignee
Vaillant Gmbh
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 Vaillant Gmbh filed Critical Vaillant Gmbh
Priority to AT0252192A priority Critical patent/AT399234B/de
Priority to DE4343497A priority patent/DE4343497B4/de
Publication of ATA252192A publication Critical patent/ATA252192A/de
Application granted granted Critical
Publication of AT399234B publication Critical patent/AT399234B/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B19/00—Selenium; Tellurium; Compounds thereof
    • C01B19/004—Oxides; Hydroxides
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N5/00—Systems for controlling combustion
    • F23N5/18—Systems for controlling combustion using detectors sensitive to rate of flow of air or fuel
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L9/00—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means
    • G01L9/0041—Transmitting or indicating the displacement of flexible diaphragms
    • G01L9/0051—Transmitting or indicating the displacement of flexible diaphragms using variations in ohmic resistance
    • G01L9/0052—Transmitting or indicating the displacement of flexible diaphragms using variations in ohmic resistance of piezoresistive elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2225/00—Measuring
    • F23N2225/04—Measuring pressure

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Regulation And Control Of Combustion (AREA)
AT0252192A 1992-12-21 1992-12-21 Drucksensorik AT399234B (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AT0252192A AT399234B (de) 1992-12-21 1992-12-21 Drucksensorik
DE4343497A DE4343497B4 (de) 1992-12-21 1993-12-20 Sensoreinrichtung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0252192A AT399234B (de) 1992-12-21 1992-12-21 Drucksensorik

Publications (2)

Publication Number Publication Date
ATA252192A true ATA252192A (de) 1994-08-15
AT399234B AT399234B (de) 1995-04-25

Family

ID=3535773

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0252192A AT399234B (de) 1992-12-21 1992-12-21 Drucksensorik

Country Status (2)

Country Link
AT (1) AT399234B (de)
DE (1) DE4343497B4 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10134359A1 (de) * 2001-07-14 2003-02-06 Endress & Hauser Gmbh & Co Kg Relativdruckmeßgerät
AT503447B1 (de) 2006-02-27 2007-10-15 Vaillant Austria Gmbh Verfahren zum kalibrieren eines elektrischen oder elektronischen sensors
CN103063356A (zh) * 2012-12-25 2013-04-24 天津俞昌科技有限公司 一种高精度差压变送器

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE880953C (de) * 1942-07-08 1953-06-25 Basf Ag Vorrichtung zum Anzeigen von Druckunterschieden
US3032733A (en) * 1961-08-23 1962-05-01 Bourns Inc Universal pressure transducer
NL6612833A (de) * 1965-09-23 1967-03-28
NL6905161A (de) * 1968-04-29 1969-10-31
JPS5112437B2 (de) * 1971-10-01 1976-04-19
GB1388118A (en) * 1971-12-17 1975-03-19 British Petroleum Co Monitoring apparatus
BE793922A (fr) * 1972-01-12 1973-07-11 Philips Nv Dispositif de mesure de la pression de liquides ou de gaz
FR2271516A1 (en) * 1973-02-16 1975-12-12 Brion Manuel Heavy duty supply tank for central heating - maintains constant water level and pressure under varying operating temp.
FR2292190A1 (fr) * 1974-11-20 1976-06-18 Elf Union Procede pour ameliorer les conditions de combustion dans les installations thermiques industrielles ou domestiques
GB1507020A (en) * 1975-05-06 1978-04-12 British Gas Corp Apparatus for the control of gas/air flow ratio in a burner system
US4131088A (en) * 1976-11-08 1978-12-26 The Bendix Corporation Multiple function pressure sensor
US4177680A (en) * 1977-10-14 1979-12-11 Bunker Ramo Corporation Dual pressure sensor
US4327350A (en) * 1979-07-17 1982-04-27 Data Instruments, Inc. Pressure transducer
US4238964A (en) * 1979-09-20 1980-12-16 Teledyne Industries, Inc. Vacuum gauge
DE3010014C2 (de) * 1980-03-15 1987-01-15 Gaswärme-Institut e.V. Vorrichtung zur Einstellung des Verbrennungsluftstromes bei Brenngasverbrauchern
JPS57206729A (en) * 1981-06-15 1982-12-18 Fuji Heavy Ind Ltd Altitude corrector of internal combustion engine with supercharger
US4894518A (en) * 1984-12-06 1990-01-16 Sharp Kabushiki Kaisha Toaster oven with initial temperature compensation and sensor check
DE3522383A1 (de) * 1985-06-22 1987-01-02 Wiegand Gmbh & Co Alexander Kompakt-differenzdruckaufnehmer
NL8702627A (nl) * 1987-11-04 1989-06-01 Econosto Nv Verwarmingsketel.
JPH01141328A (ja) * 1987-11-27 1989-06-02 Hitachi Ltd 差圧伝送器
DE3812697A1 (de) * 1988-04-16 1989-12-28 Programmelectronic Eng Ag Verfahren zur reduzierung der stoergroessenwirkung bei geblaesebrenneranlagen und geblaesebrenneranlage
DE3830510C1 (en) * 1988-09-08 1989-12-14 Daimler-Benz Aktiengesellschaft, 7000 Stuttgart, De Device for determining the rate of injection in internal combustion engines or the like
DE4111119A1 (de) * 1991-04-03 1992-10-08 Univ Chemnitz Tech Stapelbare mikromechanische kapazitive druckmesszelle
DE9108159U1 (de) * 1991-07-03 1991-08-29 A. Steudler GmbH & Co KG, 7530 Pforzheim Membran-Druckdifferenzschalter

Also Published As

Publication number Publication date
AT399234B (de) 1995-04-25
DE4343497A1 (de) 1994-06-23
DE4343497B4 (de) 2005-03-31

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Legal Events

Date Code Title Description
MK07 Expiry

Effective date: 20121221