SE432015B - Dew Point Detection Device for Controlling the Function of Electric Heat Organ in a Cooling Unit - Google Patents

Dew Point Detection Device for Controlling the Function of Electric Heat Organ in a Cooling Unit

Info

Publication number
SE432015B
SE432015B SE7705904A SE7705904A SE432015B SE 432015 B SE432015 B SE 432015B SE 7705904 A SE7705904 A SE 7705904A SE 7705904 A SE7705904 A SE 7705904A SE 432015 B SE432015 B SE 432015B
Authority
SE
Sweden
Prior art keywords
controlling
function
detection device
cooling unit
dew point
Prior art date
Application number
SE7705904A
Other languages
Swedish (sv)
Other versions
SE7705904L (en
Inventor
E Dageford
Original Assignee
Ardco 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 Ardco Inc filed Critical Ardco Inc
Publication of SE7705904L publication Critical patent/SE7705904L/en
Publication of SE432015B publication Critical patent/SE432015B/en

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D22/00—Control of humidity
    • G05D22/02—Control of humidity characterised by the use of electric means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
    • G01N27/12—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a solid body in dependence upon absorption of a fluid; of a solid body in dependence upon reaction with a fluid, for detecting components in the fluid
    • G01N27/121—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a solid body in dependence upon absorption of a fluid; of a solid body in dependence upon reaction with a fluid, for detecting components in the fluid for determining moisture content, e.g. humidity, of the fluid

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Automation & Control Theory (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Pathology (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Electronic Switches (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Control Of Temperature (AREA)
  • Defrosting Systems (AREA)
  • Feedback Control In General (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Paper (AREA)
  • Dc-Dc Converters (AREA)
SE7705904A 1976-09-01 1977-05-18 Dew Point Detection Device for Controlling the Function of Electric Heat Organ in a Cooling Unit SE432015B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US71980476A 1976-09-01 1976-09-01

Publications (2)

Publication Number Publication Date
SE7705904L SE7705904L (en) 1978-03-02
SE432015B true SE432015B (en) 1984-03-12

Family

ID=24891430

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7705904A SE432015B (en) 1976-09-01 1977-05-18 Dew Point Detection Device for Controlling the Function of Electric Heat Organ in a Cooling Unit

Country Status (12)

Country Link
JP (1) JPS5331077A (en)
AU (1) AU511762B2 (en)
BE (1) BE856120A (en)
CA (1) CA1083690A (en)
DE (1) DE2722410A1 (en)
DK (1) DK217777A (en)
FR (1) FR2363829A1 (en)
GB (1) GB1553751A (en)
IT (1) IT1079851B (en)
NL (1) NL7706262A (en)
NO (1) NO152957C (en)
SE (1) SE432015B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1984004807A1 (en) * 1983-05-25 1984-12-06 Itumic Oy Method for the controlling of temperature and humidity

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0144358A1 (en) * 1983-05-15 1985-06-19 Intersensor SA Moisture sensor
KR880004363A (en) * 1986-09-17 1988-06-03 케네쓰 제이 캄머라드 Condensation Prevention Device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1308552A (en) * 1969-09-08 1973-02-21 Honeywell Inc Programmed thermostat systems
US3696360A (en) * 1971-06-16 1972-10-03 Vapor Corp Impending condensation alarm
US3859502A (en) * 1974-02-11 1975-01-07 Anthony S Mfg Co Defrosting system for refrigerator doors

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1984004807A1 (en) * 1983-05-25 1984-12-06 Itumic Oy Method for the controlling of temperature and humidity

Also Published As

Publication number Publication date
BE856120A (en) 1977-10-17
DE2722410A1 (en) 1978-03-02
IT1079851B (en) 1985-05-13
NO152957B (en) 1985-09-09
CA1083690A (en) 1980-08-12
JPS5331077A (en) 1978-03-23
NL7706262A (en) 1978-03-03
GB1553751A (en) 1979-09-26
DK217777A (en) 1978-03-02
AU2551277A (en) 1978-11-30
NO152957C (en) 1985-12-18
AU511762B2 (en) 1980-09-04
SE7705904L (en) 1978-03-02
FR2363829A1 (en) 1978-03-31
FR2363829B1 (en) 1983-03-11
NO771760L (en) 1978-03-02

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