JPH0160166U - - Google Patents
Info
- Publication number
- JPH0160166U JPH0160166U JP15565287U JP15565287U JPH0160166U JP H0160166 U JPH0160166 U JP H0160166U JP 15565287 U JP15565287 U JP 15565287U JP 15565287 U JP15565287 U JP 15565287U JP H0160166 U JPH0160166 U JP H0160166U
- Authority
- JP
- Japan
- Prior art keywords
- ice making
- deicing
- ice
- normally open
- open contact
- 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.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 238000001514 detection method Methods 0.000 claims description 4
- 238000005057 refrigeration Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Production, Working, Storing, Or Distribution Of Ice (AREA)
Description
図面は本考案に係る自動製氷機の好適な実施例
を示すものであつて、第１図は実施例に係る自動
製氷機の製氷部および製氷水タンク部分の概略構
成図、第２図は実施例に係る自動製氷機の冷凍系
統図、第３図は実施例に係る自動製氷機の電気制
御回路図である。
１……製氷室、２……製氷小室、３……蒸発器
、４……水皿、５……製氷水タンク、２０……圧
縮機（ＣＭ）、２１……凝縮器、２３……キヤピ
ラリーチユーブ、２４……アキユムレータ、２６
……ホツトガス管、Ｔｈ１，Ｔｈ２，Ｔｈ３……
温度検知装置、Ｘ……リレー、Ｘ１……リレーＸ
の常開接点、Ｘ２……リレーＸの常閉接点、Ｔ…
…タイマ装置、Ｔ１……タイマ装置の開閉接点、
ＦＭ……フアンモータ、ＰＭ……ポンプモータ、
ＷＶ……給水弁、ＨＶ……ホツトガス弁。
The drawings show a preferred embodiment of the automatic ice maker according to the present invention, in which FIG. 1 is a schematic diagram of the ice making section and ice making water tank portion of the automatic ice maker according to the embodiment, and FIG. 2 is a diagram illustrating the implementation. FIG. 3 is a refrigeration system diagram of the automatic ice maker according to the example, and FIG. 3 is an electrical control circuit diagram of the automatic ice maker according to the example. 1... Ice making compartment, 2... Ice making compartment, 3... Evaporator, 4... Water tray, 5... Ice making water tank, 20... Compressor (CM), 21... Condenser, 23... Car Pirareach Yube, 24...Akiyumureta, 26
...Hot gas pipe, Th 1 , Th 2 , Th 3 ...
Temperature detection device, X...Relay, X 1 ...Relay X
Normally open contact of X 2 ... Normally closed contact of relay X, T...
...Timer device, T1 ...Opening/closing contact of timer device,
FM...Fan motor, PM...Pump motor,
WV...Water supply valve, HV...Hot gas valve.
Claims (1)
と、該製氷部に製氷水を供給する製氷水供給系と
、前記製氷部に生成された氷を除去する装置と、
除氷完了検知手段とを備える自動製氷機において
、 除氷開始から所定時間経過した後に、前記除氷
完了検知手段が除氷完了を検知しないことを条件
として、その製氷動作を停止させる保護装置を設
けた ことを特徴とする自動製氷機。 (2) 前記保護装置は、製氷動作を停止させてい
る保護動作中に作動する警報手段を備えているこ
とを特徴とする実用新案登録請求の範囲第１項記
載の自動製氷機。 (3) 前記保護装置は、設定時間がタイムアツプ
したとき閉成される常開接点を有するタイマ装置
と、製氷機に接続される電源供給ラインの一方に
挿入された常閉接点並びに前記タイマ装置の常開
接点に並列に接続された常開接点を有するリレー
とを備え、該リレーは前記タイマ装置の常開接点
の閉成により２本の電源供給ライン間で通電され
た際に、自己の常閉接点を開放すると共に常開接
点を閉成して自己保持することを特徴とする実用
新案登録請求の範囲第１項記載の自動製氷機。 (4) 前記保護装置は、製氷動作を停止させてい
る保護動作を手動で解除可能な手段を備えている
ことを特徴とする実用新案登録請求の範囲第１項
〜第３項の何れかに記載の自動製氷機、 (5) 前記除氷完了検知手段は、前記製氷部の温
度が所定温度まで上昇したとき除氷完了信号を出
力することを特徴とする実用新案登録請求の範囲
第１項〜第４項の何れかに記載の自動製氷機。 (6) 前記除氷完了検知手段は、除氷された氷の
滑落状況を検知して除氷信号は出力するマイクロ
スイツチであることを特徴とする実用新案登録請
求の範囲第１項〜第４項の何れかに記載の自動製
氷機。[Scope of Claim for Utility Model Registration] (1) An ice making unit that is connected to a refrigeration system and is equipped with an evaporator, an ice making water supply system that supplies ice making water to the ice making unit, and an ice making unit that supplies ice produced in the ice making unit. a device for removing;
In the automatic ice maker equipped with a deicing completion detection means, the protection device stops the ice making operation on the condition that the deicing completion detection means does not detect the completion of deicing after a predetermined period of time has elapsed from the start of deicing. An automatic ice maker characterized by the following: (2) The automatic ice making machine according to claim 1, wherein the protection device includes an alarm means that is activated during a protection operation that stops the ice making operation. (3) The protection device includes a timer device having a normally open contact that is closed when the set time expires, a normally closed contact inserted into one side of the power supply line connected to the ice maker, and the timer device. and a relay having a normally open contact connected in parallel to the normally open contact, the relay having its own normally open contact when energized between the two power supply lines by closing the normally open contact of the timer device. The automatic ice maker according to claim 1, which is a utility model and is self-maintaining by opening a closed contact and closing a normally open contact. (4) The protection device according to any one of claims 1 to 3 of the utility model registration claim, characterized in that the protection device is provided with a means for manually releasing the protection operation that stops the ice-making operation. The automatic ice maker according to claim 1, wherein (5) the deicing completion detection means outputs a deicing completion signal when the temperature of the ice making section rises to a predetermined temperature. - The automatic ice maker according to any one of paragraphs 4 to 4. (6) Utility model registration claims 1 to 4, characterized in that the deicing completion detecting means is a micro switch that detects the sliding state of deicing ice and outputs a deicing signal. Automatic ice maker according to any of the paragraphs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987155652U JPH0638299Y2 (en) | 1987-10-12 | 1987-10-12 | Automatic ice machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987155652U JPH0638299Y2 (en) | 1987-10-12 | 1987-10-12 | Automatic ice machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0160166U true JPH0160166U (en) | 1989-04-17 |
| JPH0638299Y2 JPH0638299Y2 (en) | 1994-10-05 |
Family
ID=31433470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987155652U Expired - Lifetime JPH0638299Y2 (en) | 1987-10-12 | 1987-10-12 | Automatic ice machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0638299Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62182566A (en) * | 1986-02-06 | 1987-08-10 | 三洋電機株式会社 | Operation controller for ice machine |
-
1987
- 1987-10-12 JP JP1987155652U patent/JPH0638299Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62182566A (en) * | 1986-02-06 | 1987-08-10 | 三洋電機株式会社 | Operation controller for ice machine |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0638299Y2 (en) | 1994-10-05 |
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