AU511762B2 - Refrigeration condensation detection - Google Patents

Refrigeration condensation detection

Info

Publication number
AU511762B2
AU511762B2 AU25512/77A AU2551277A AU511762B2 AU 511762 B2 AU511762 B2 AU 511762B2 AU 25512/77 A AU25512/77 A AU 25512/77A AU 2551277 A AU2551277 A AU 2551277A AU 511762 B2 AU511762 B2 AU 511762B2
Authority
AU
Australia
Prior art keywords
condensation detection
refrigeration condensation
refrigeration
detection
condensation
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
AU25512/77A
Other languages
English (en)
Other versions
AU2551277A (en
Inventor
E Hackford
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ardco Inc
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 AU2551277A publication Critical patent/AU2551277A/en
Application granted granted Critical
Publication of AU511762B2 publication Critical patent/AU511762B2/en
Expired legal-status Critical Current

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)
  • Electronic Switches (AREA)
  • Dc-Dc Converters (AREA)
  • Paper (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Feedback Control In General (AREA)
  • Control Of Temperature (AREA)
  • Defrosting Systems (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
AU25512/77A 1976-09-01 1977-05-25 Refrigeration condensation detection Expired AU511762B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US71980476A 1976-09-01 1976-09-01
USUS719304 1976-09-01

Publications (2)

Publication Number Publication Date
AU2551277A AU2551277A (en) 1978-11-30
AU511762B2 true AU511762B2 (en) 1980-09-04

Family

ID=24891430

Family Applications (1)

Application Number Title Priority Date Filing Date
AU25512/77A Expired AU511762B2 (en) 1976-09-01 1977-05-25 Refrigeration condensation detection

Country Status (12)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1984004595A1 (en) * 1983-05-15 1984-11-22 Thalmond Anstalt Moisture sensor
FI831862L (fi) * 1983-05-25 1984-11-26 Itumic Oy Foerfarande foer reglering av temperatur och fuktighet.
KR880004363A (ko) * 1986-09-17 1988-06-03 케네쓰 제이 캄머라드 응축방지장치

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

Also Published As

Publication number Publication date
AU2551277A (en) 1978-11-30
GB1553751A (en) 1979-09-26
SE7705904L (sv) 1978-03-02
NO771760L (no) 1978-03-02
NO152957B (no) 1985-09-09
JPS5331077A (en) 1978-03-23
CA1083690A (en) 1980-08-12
NL7706262A (nl) 1978-03-03
NO152957C (no) 1985-12-18
SE432015B (sv) 1984-03-12
FR2363829A1 (fr) 1978-03-31
IT1079851B (it) 1985-05-13
BE856120A (no) 1977-10-17
FR2363829B1 (no) 1983-03-11
DK217777A (da) 1978-03-02
DE2722410A1 (de) 1978-03-02

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