JPS6314976U - - Google Patents

Info

Publication number
JPS6314976U
JPS6314976U JP7555786U JP7555786U JPS6314976U JP S6314976 U JPS6314976 U JP S6314976U JP 7555786 U JP7555786 U JP 7555786U JP 7555786 U JP7555786 U JP 7555786U JP S6314976 U JPS6314976 U JP S6314976U
Authority
JP
Japan
Prior art keywords
defrosting
start signal
control means
generating
temperature difference
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.)
Pending
Application number
JP7555786U
Other languages
English (en)
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 filed Critical
Priority to JP7555786U priority Critical patent/JPS6314976U/ja
Publication of JPS6314976U publication Critical patent/JPS6314976U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Defrosting Systems (AREA)

Description

【図面の簡単な説明】
各図は本考案の実施例を示すもので、第１図は
除霜装置の機能ブロツク図、第２図は冷蔵庫の電
気回路図、第３図及び第４図はマイクロコンピユ
ータのソフトウエアを示すフローチヤートである
。 １…時限手段、２…電動圧縮機、３…温度差検
知手段、５…高温制御手段、６…制御手段、７…
除霜ヒータ、ＤＡ…除霜装置。

Claims (1)

    【実用新案登録請求の範囲】
  1. 電動圧縮機の運転時間を積算し、所定の積算に
    て第１の除霜開始信号を発生する時限手段と、冷
    却器の温度と該冷却器によつて冷却された空気の
    温度との差が所定の値に広がつた時に第２の除霜
    開始信号を発生する温度差検知手段と、前記第１
    若しくは第２の除霜開始信号の発生によつて前記
    冷却器の除霜ヒータを発熱せしめる制御手段とか
    ら成り、該制御手段は前記第２の除霜開始信号が
    発生した時は前記除霜ヒータを除霜開始後所定期
    間通常より高温で発熱せしめる事を特徴とする冷
    蔵庫の除霜装置。
JP7555786U 1986-05-20 1986-05-20 Pending JPS6314976U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7555786U JPS6314976U (ja) 1986-05-20 1986-05-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7555786U JPS6314976U (ja) 1986-05-20 1986-05-20

Publications (1)

Publication Number Publication Date
JPS6314976U true JPS6314976U (ja) 1988-01-30

Family

ID=30921809

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7555786U Pending JPS6314976U (ja) 1986-05-20 1986-05-20

Country Status (1)

Country Link
JP (1) JPS6314976U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07218097A (ja) * 1994-02-02 1995-08-18 Matsushita Refrig Co Ltd 冷蔵庫の霜取り制御装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07218097A (ja) * 1994-02-02 1995-08-18 Matsushita Refrig Co Ltd 冷蔵庫の霜取り制御装置

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