AU459546B2 - Method of and apparatus for controlling refrigerator defrost apparatus - Google Patents

Method of and apparatus for controlling refrigerator defrost apparatus

Info

Publication number
AU459546B2
AU459546B2 AU48079/72A AU4807972A AU459546B2 AU 459546 B2 AU459546 B2 AU 459546B2 AU 48079/72 A AU48079/72 A AU 48079/72A AU 4807972 A AU4807972 A AU 4807972A AU 459546 B2 AU459546 B2 AU 459546B2
Authority
AU
Australia
Prior art keywords
refrigerator defrost
controlling refrigerator
controlling
defrost
defrost apparatus
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
AU48079/72A
Other versions
AU4807972A (en
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.)
Servex
Original Assignee
Servex
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 Servex filed Critical Servex
Priority to AU48079/72A priority Critical patent/AU459546B2/en
Priority to DE2262039A priority patent/DE2262039B2/en
Priority to GB5874672A priority patent/GB1404210A/en
Priority to JP47127324A priority patent/JPS4870939A/ja
Priority to US00316912A priority patent/US3839878A/en
Priority to IT71018/72A priority patent/IT976129B/en
Priority to ES409911A priority patent/ES409911A1/en
Priority to FR7245631A priority patent/FR2164789B1/fr
Priority to CA161,931A priority patent/CA999152A/en
Publication of AU4807972A publication Critical patent/AU4807972A/en
Application granted granted Critical
Publication of AU459546B2 publication Critical patent/AU459546B2/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F25D21/002—Defroster control
    • F25D21/006—Defroster control with electronic control circuits
    • 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
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2700/00—Sensing or detecting of parameters; Sensors therefor
    • F25B2700/21—Temperatures
    • F25B2700/2117—Temperatures of an evaporator
    • 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
    • F25D2400/00—General features of, or devices for refrigerators, cold rooms, ice-boxes, or for cooling or freezing apparatus not covered by any other subclass
    • F25D2400/04—Refrigerators with a horizontal mullion
    • 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
    • F25D2700/00—Means for sensing or measuring; Sensors therefor
    • F25D2700/12—Sensors measuring the inside temperature
    • F25D2700/122—Sensors measuring the inside temperature of freezer compartments

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
AU48079/72A 1971-12-23 1972-10-23 Method of and apparatus for controlling refrigerator defrost apparatus Expired AU459546B2 (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
AU48079/72A AU459546B2 (en) 1972-10-23 1972-10-23 Method of and apparatus for controlling refrigerator defrost apparatus
DE2262039A DE2262039B2 (en) 1971-12-23 1972-12-19 Device for the automatic control of the defrosting of the evaporator of a refrigerator
JP47127324A JPS4870939A (en) 1971-12-23 1972-12-20
US00316912A US3839878A (en) 1971-12-23 1972-12-20 Apparatus for controlling refrigerator defrost apparatus
GB5874672A GB1404210A (en) 1971-12-23 1972-12-20 Controlling refrigerator defrosting-apparatus
IT71018/72A IT976129B (en) 1971-12-23 1972-12-20 PROCEDURE AND APPARATUS FOR CONTROL OF A REFRIGERATOR DEFROSTING APPLIANCE
ES409911A ES409911A1 (en) 1971-12-23 1972-12-21 Apparatus for controlling refrigerator defrost apparatus
FR7245631A FR2164789B1 (en) 1971-12-23 1972-12-21
CA161,931A CA999152A (en) 1972-10-23 1973-01-24 Method of and apparatus for controlling refrigerator defrost apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU48079/72A AU459546B2 (en) 1972-10-23 1972-10-23 Method of and apparatus for controlling refrigerator defrost apparatus

Publications (2)

Publication Number Publication Date
AU4807972A AU4807972A (en) 1974-04-26
AU459546B2 true AU459546B2 (en) 1975-03-27

Family

ID=3734858

Family Applications (1)

Application Number Title Priority Date Filing Date
AU48079/72A Expired AU459546B2 (en) 1971-12-23 1972-10-23 Method of and apparatus for controlling refrigerator defrost apparatus

Country Status (2)

Country Link
AU (1) AU459546B2 (en)
CA (1) CA999152A (en)

Also Published As

Publication number Publication date
AU4807972A (en) 1974-04-26
CA999152A (en) 1976-11-02

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