CH432044A - Sensor device dewpoint - Google Patents

Sensor device dewpoint

Info

Publication number
CH432044A
CH432044A CH1028764A CH1028764A CH432044A CH 432044 A CH432044 A CH 432044A CH 1028764 A CH1028764 A CH 1028764A CH 1028764 A CH1028764 A CH 1028764A CH 432044 A CH432044 A CH 432044A
Authority
CH
Switzerland
Prior art keywords
dewpoint
sensor
Prior art date
Application number
CH1028764A
Other languages
French (fr)
Inventor
Francis Ciemochowski Michael
Original Assignee
Holley Carburetor Co
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
Priority to US355639A priority Critical patent/US3287974A/en
Application filed by Holley Carburetor Co filed Critical Holley Carburetor Co
Publication of CH432044A publication Critical patent/CH432044A/en

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01DNON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D25/00Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/02De-icing means for engines having icing phenomena
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25DREFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT COVERED BY ANY OTHER SUBCLASS
    • F25D21/00Defrosting; Preventing frosting; Removing condensed or defrost water
    • F25D21/02Detecting the presence of frost or condensate
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N25/00Investigating or analyzing materials by the use of thermal means
    • G01N25/56Investigating or analyzing materials by the use of thermal means by investigating moisture content
    • G01N25/66Investigating or analyzing materials by the use of thermal means by investigating moisture content by investigating dew-point
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01WMETEOROLOGY
    • G01W1/00Meteorology
    • G01W1/14Rainfall or precipitation gauges
    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B19/00Alarms responsive to two or more different undesired or abnormal conditions, e.g. burglary and fire, abnormal temperature and abnormal rate of flow
CH1028764A 1964-03-30 1964-08-06 Sensor device dewpoint CH432044A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US355639A US3287974A (en) 1964-03-30 1964-03-30 Ice condition detection device

Publications (1)

Publication Number Publication Date
CH432044A true CH432044A (en) 1967-03-15

Family

ID=23398220

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1028764A CH432044A (en) 1964-03-30 1964-08-06 Sensor device dewpoint

Country Status (4)

Country Link
US (1) US3287974A (en)
CH (1) CH432044A (en)
DE (1) DE1573198A1 (en)
GB (1) GB1071752A (en)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3428890A (en) * 1966-05-23 1969-02-18 Commerce Usa System for determining the type of atmospheric precipitation by detecting meteorological parameters
US3422677A (en) * 1966-06-21 1969-01-21 Holley Carburetor Co Ice condition detecting device
US3540025A (en) * 1967-01-20 1970-11-10 Sierracin Corp Ice detector
US3859502A (en) * 1974-02-11 1975-01-07 Anthony S Mfg Co Defrosting system for refrigerator doors
DE2443224C3 (en) * 1974-09-10 1979-02-22 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt
JPH0241704B2 (en) * 1982-03-24 1990-09-19
DE3213241A1 (en) * 1982-04-08 1983-10-13 Wtw Weilheim METHOD AND DEVICE FOR CALIBRATING SENSORS
US4662220A (en) * 1985-06-20 1987-05-05 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Water-absorbing capacitor system for measuring relative humidity
JPH0599877A (en) * 1991-06-25 1993-04-23 Yamatake Honeywell Co Ltd Humidity sensing apparatus
FR2702049B1 (en) * 1993-02-24 1995-03-31 Imra Europe Sa Method and device for determining the risk of water condensation on a surface in contact with a volume of humid air.
US5354015A (en) * 1993-08-10 1994-10-11 Meador Robert H System for warning the flight crew on board an aircraft of pre-flight aircraft icing
FI99164C (en) * 1994-04-15 1997-10-10 Vaisala Oy Method for measuring the dew point or gas content and equipment for predicting freezing
US5844138A (en) * 1997-03-07 1998-12-01 Veris Industries, Inc. Humidity sensor
US7014357B2 (en) * 2002-11-19 2006-03-21 Rosemount Aerospace Inc. Thermal icing conditions detector
US7175136B2 (en) * 2003-04-16 2007-02-13 The Boeing Company Method and apparatus for detecting conditions conducive to ice formation
DE60329634D1 (en) 2003-08-20 2009-11-19 Boeing Co METHOD AND SYSTEMS FOR DETERMINING TEMPERING CONDITIONS
US7230205B2 (en) * 2005-03-29 2007-06-12 Siemens Power Generation, Inc. Compressor airfoil surface wetting and icing detection system
US7331421B2 (en) 2005-03-30 2008-02-19 The Boeing Company Flow restrictors for aircraft inlet acoustic treatments, and associated systems and methods
CA2609629A1 (en) 2007-09-10 2009-03-10 Veris Industries, Llc Current switch with automatic calibration
CA2609619A1 (en) 2007-09-10 2009-03-10 Veris Industries, Llc Status indicator
CA2609611A1 (en) 2007-09-10 2009-03-10 Veris Industries, Llc Split core status indicator
US8212548B2 (en) 2008-06-02 2012-07-03 Veris Industries, Llc Branch meter with configurable sensor strip arrangement
US8421639B2 (en) 2008-11-21 2013-04-16 Veris Industries, Llc Branch current monitor with an alarm
US8421443B2 (en) 2008-11-21 2013-04-16 Veris Industries, Llc Branch current monitor with calibration
US9335352B2 (en) 2009-03-13 2016-05-10 Veris Industries, Llc Branch circuit monitor power measurement
US9146264B2 (en) 2011-02-25 2015-09-29 Veris Industries, Llc Current meter with on board memory
US10006948B2 (en) 2011-02-25 2018-06-26 Veris Industries, Llc Current meter with voltage awareness
US9329996B2 (en) 2011-04-27 2016-05-03 Veris Industries, Llc Branch circuit monitor with paging register
US9250308B2 (en) 2011-06-03 2016-02-02 Veris Industries, Llc Simplified energy meter configuration
US9410552B2 (en) 2011-10-05 2016-08-09 Veris Industries, Llc Current switch with automatic calibration
US9424975B2 (en) 2013-08-23 2016-08-23 Veris Industries, Llc Split core transformer with self-aligning cores
US9607749B2 (en) 2014-01-23 2017-03-28 Veris Industries, Llc Split core current transformer
US9588148B2 (en) 2014-01-23 2017-03-07 Veris Industries, Llc Input circuit for current transformer
US10274572B2 (en) 2015-12-28 2019-04-30 Veris Industries, Llc Calibration system for a power meter
US10371730B2 (en) 2015-12-28 2019-08-06 Veris Industries, Llc Branch current monitor with client level access
US10408911B2 (en) 2015-12-28 2019-09-10 Veris Industries, Llc Network configurable system for a power meter
US10371721B2 (en) 2015-12-28 2019-08-06 Veris Industries, Llc Configuration system for a power meter
US10705126B2 (en) 2017-05-19 2020-07-07 Veris Industries, Llc Energy metering with temperature monitoring

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA672385A (en) * 1963-10-15 Kar-Trol Signal Co. Inc. Ice, snow and frost detector
US2717957A (en) * 1951-05-03 1955-09-13 American Instr Co Inc Snow, ice, and sleet sensing device
US2767574A (en) * 1953-06-22 1956-10-23 Edward C Schurch Apparatus for indicating moisture in oil
DK91299C (en) * 1959-09-21 1961-07-10 Danfoss Ved Ingenioer Mads Cla Sensor for a hygrometer.
US3146617A (en) * 1960-11-25 1964-09-01 Dynair Electronics Inc Moisture measuring system
FR1322873A (en) * 1962-02-09 1963-04-05 Commissariat Energie Atomique Collector of atmospheric fallout

Also Published As

Publication number Publication date
DE1573198A1 (en) 1970-02-26
GB1071752A (en) 1967-06-14
US3287974A (en) 1966-11-29

Similar Documents

Publication Publication Date Title
FR1460816A (en) A semiconductor device
FR1503590A (en) Fastening device
CH467438A (en) Ventilation device
DE1492038A1 (en) diagnostic device
DE1500418A1 (en) control device
DE1480028B2 (en) Bremsbackenfuehrungs- and holding device
DE1297313B (en) Even Cross-load carrying device
DE1491296A1 (en) Hydrotherapy device
FR1440235A (en) An anchoring device
AT285208B (en) Acceleration meter
CH465721A (en) Semiconducting device
DE1513650A1 (en) control device
DE1482576A1 (en) casting device
DE1798299A1 (en) Distance measuring device
DE1523179A1 (en) Speed ​​measuring device
DE1447440A1 (en) display device
CH432044A (en) Sensor device dewpoint
CH448754A (en) Fluidumdruckbetätigte device
DE1522783A1 (en) exposure device
DE1204243B (en) Arch-sensing device for sheet-investors
DE1473809A1 (en) measuring device
FR1455925A (en) Fixing device
DE1482562A1 (en) Bushings-opening device
DE1472480A1 (en) presentation device
FR1461005A (en) Cleaning device