JPS59183275A - Controller for refrigerator - Google Patents
Controller for refrigeratorInfo
- Publication number
- JPS59183275A JPS59183275A JP5512383A JP5512383A JPS59183275A JP S59183275 A JPS59183275 A JP S59183275A JP 5512383 A JP5512383 A JP 5512383A JP 5512383 A JP5512383 A JP 5512383A JP S59183275 A JPS59183275 A JP S59183275A
- Authority
- JP
- Japan
- Prior art keywords
- compressor
- refrigerator
- temperature
- control
- switch
- 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
Links
Landscapes
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
〔発明の利用分野〕
本発明はＱ蔵庫に保ｐ、符にコンプレッサーの最適、省
電力運転に関する。DETAILED DESCRIPTION OF THE INVENTION [Field of Application of the Invention] The present invention relates to optimal and power-saving operation of a compressor in a Q-store.
促米の冷蔵庫は、コントロールスイッチによりコンプレ
ッサ・−をオン、オフ制御するだけで、コンプレッサー
オン時の突入電流が考慮されておらず、スイッチ・ｔＳ
などはこの火入電流に耐える −ものが使用されて
いる。ｌたこの火入電流により家庭内の音曽機器に対す
るノイズ頭生殊にもなっている。また冷蔵室、冷凍室が
一括して制御されているため、消黄゛紙力に無駄が多く
冷しすぎという現象も蔵っている。さらに、ドア開閉時
における耐気の発散に対する考慮もなされておらす、電
力を無駄に使用する給米となっている。Nakamai's refrigerators only control the compressor on and off using a control switch, and do not take into account the inrush current when the compressor is turned on.
etc., are used that can withstand this ignition current. The ignition current caused by the octopus also causes noise disturbances in household appliances. Also, because the refrigerator and freezer compartments are controlled together, there is a problem with the waste of yellowing paper and the phenomenon of being too cold. Furthermore, no consideration is given to the release of air when the door is opened and closed, resulting in rice feeding that wastes electricity.
本究明は、こうした事情に麺みなきれたもので、特別な
操τ［を必要としないで、噛・電力、Ｒ通なコンプレッ
サーの運転を行い、安ボした厚内ｙＩＬ度を得られるＮ
Ｍ犀の市り御鉄１鉦を提供する仁とを目的とする。The present study was completed in consideration of these circumstances, and it is possible to obtain cheap Atsunai yIL degree by operating a compressor with high speed, electric power, and R without requiring any special operation.
The purpose is to provide 1 gong of M Sai no Ichiri Mitetsu.
本＠明は、温度センサ、ドアスイッチおよび設足部から
の清報によシ、所定のコンプレッサー制御プログラムが
記憶されているｉｆｉ制御都を７１！１２鯛し、検出温
度、ドアスイッチに応答して、冷ｗＬ室用と冷凍室用の
２つのコンプレッサーを＝」Ｋｍｖインハークによシ独
立に制御し、最少の消費電力で安定した庫内温度ケ得る
冷蔵庫の制御装置を提供する。Based on the information from the temperature sensor, door switch, and installation section, the IFI controller, which stores a predetermined compressor control program, is activated at 71!12, and responds to the detected temperature and door switch. To provide a control device for a refrigerator that independently controls two compressors for a cold wL room and a freezer room by a Kmv in-hake and maintains a stable internal temperature with minimum power consumption.
以下、本発明の一実施例を第２図により説明する。第２
図は本発明の装置構成図で、第１図の従来の構胞におけ
るコントロールスイッチｌを可変周波インバータ５に置
！！俣え、冷蔵呈用と冷凍室用に谷々用笈絢波インバー
タ５、コンプレッサー２を２糸杭設けた構成になってい
る。制御部７では設定部８にプリセットされた、箱取・
厚内温度等の値と、温度センサ１０，１１．１２がらの
測定１１１およびドアスイッチ３．９の入力から各条件
を判定し、口」変周波１ンバータ５に指金を与えコンプ
レッサー２の最適運転を行う。An embodiment of the present invention will be described below with reference to FIG. Second
The figure is a configuration diagram of a device according to the present invention, in which the control switch l in the conventional structure shown in FIG. 1 is placed on the variable frequency inverter 5. ! It has a structure in which two piles are installed, one for the refrigeration room and one for the freezing room, and a taniyo-use inverter 5 and a compressor 2. In the control section 7, the box removal and
Each condition is determined from the value of the inner temperature, etc., the measurement 111 of the temperature sensor 10, 11.12, and the input of the door switch 3.9, and a finger is applied to the variable frequency 1 inverter 5 to optimize the compressor 2. Drive.
次にこの装置の創作について、第３図のフローチャート
を参照して説明する。まず電源が接続芒れると、ｆ’Ｊ
Ｘ周波インバータ５を制御し、コンプレッサー２に医大
電流が流れない様にソフトスタートさせ、その後最短時
間で厚内の温度を下げるためにマキシマムパワーで運転
し、温度モニタを続けながら設定温度十αになるまでマ
キシマムパワー運転を行う。ここでαは厚内の温度があ
るレベルまでに達したかどうかの判定基準とする。次に
、庫内温度があるレベルまで達した後は、温度モニタを
続け、室温・庫内温度・設定温度から最適な投入パワー
を其出し、可変周波インバータ５を制御する。そしてＪ
ＩＥ内温度が設定値に達した時コンプレッサー２を停止
させる。その後、厚内温度が上昇した場合は、コンプレ
ッサー２をソフトスタートさせて、前記のコンプレッサ
ー最適運転を続ける。また、コンプレッサー２が停止中
にドアを開けられた場合には、厚内の冷気が大量に流れ
出すので、ドアスイッチ３．９に遅動してコンプレッサ
ー２をソフトスタートさせ、ドアスイッチ３，９が閉じ
られるまでコンプレッサー２の最適運転を行い、庫内の
温度が急激に変化しないようにしている。Next, the creation of this device will be explained with reference to the flowchart of FIG. First, when the power is connected, f'J
The X-frequency inverter 5 is controlled to soft-start the compressor 2 so that medical current does not flow, and then it is operated at maximum power to lower the temperature inside the thickness in the shortest possible time, and the set temperature is reached to 10α while continuing to monitor the temperature. Perform maximum power operation until the Here, α is used as a criterion for determining whether the temperature within the thickness has reached a certain level. Next, after the temperature inside the refrigerator reaches a certain level, temperature monitoring is continued, and the optimum input power is determined from the room temperature, the temperature inside the refrigerator, and the set temperature, and the variable frequency inverter 5 is controlled. and J
When the temperature inside the IE reaches the set value, the compressor 2 is stopped. After that, when the internal temperature rises, the compressor 2 is soft-started and the optimum compressor operation described above is continued. In addition, if the door is opened while the compressor 2 is stopped, a large amount of cold air will flow out, so the door switch 3.9 will be slow to soft start the compressor 2, and the door switch 3.9 will be turned on. The compressor 2 is operated optimally until it is closed to prevent the temperature inside the refrigerator from changing rapidly.
以上説明したように、本発明によれば、コンプレッサー
の英人”屯匠を押えることにより、電源。As explained above, according to the present invention, the power source is generated by pressing the compressor.
０Ｊ変周阪インバータを小谷艦にすることが可能で、安
価に＋ｎＸすることができ、更に、発生ノイズも最小に
押えることがｏＪ舵となる。また、冷ｍ室、冷凍室全独
立にＩｔｉｌＪ御することに上り、”Ｉ袈周技インバー
タ、コンプレッサーの容量を半減することができ、更に
、コンプレッサーの最適運転を行うことによシ、最少の
Ｔｎ費魁カで安定した庫内温度を侍ることができる。ま
た、プログラム愼能をもたぞることによシ、ドアの開閉
にょるｑ気の発散にも各局に対応でさ、史に急速冷凍、
急速Ｎ賊などにも対処することが可能となる。以上のよ
うに喘付的に児で、消費電力の少い効率の艮い冷７ｊＩ
Ｌ庫を侍ることがでさ、慎器も小形となるので安価に構
成することができる。The oJ rudder is possible to replace the 0J variable frequency inverter with an Otari ship, to achieve +nX at a low cost, and to minimize the noise generated. In addition, by controlling the cold room and freezer room completely independently, the capacity of the compressor and inverter can be halved, and by optimally operating the compressor, the minimum You can maintain a stable temperature inside the refrigerator with the Tn cost.In addition, by using the program function, you can respond to each station depending on the dissipation of air caused by opening and closing the door. quick freezing,
It is also possible to deal with rapid N thieves. As mentioned above, the air conditioner 7JI has low power consumption and low power consumption.
Since it is possible to serve L storage and the storage space is also small, it can be constructed at low cost.
第１図は従来の装ｍ構成図、第２図は本発明の装＊ 構
成図、第３図はフローチャートである。
１・・・コントロールスイッチ、２…コンプレツサー、
。
３・・・冷蔵量ドアスイッチ、４・・・庫内灯、５・・
・可変周牧インバータ、６・・・制御部用電源、７・・
・記憶回路、演算処理回路をもつ制御部、８・・・設定
部、９・・・冷、凍室ドアスイッチ、ｌＯ・・・冷蔵室
内温度センサ、１１・・・冷凍室内温度センサ、１２・
・・室内温度センサ。
、、１〉代理人 弁理士 篩倫明夫 、−ン
ｆ７１四
宅２０
躬３図
３６１−FIG. 1 is a block diagram of a conventional system, FIG. 2 is a block diagram of a system according to the present invention, and FIG. 3 is a flowchart. 1...Control switch, 2...Compressor,
. 3... Refrigeration amount door switch, 4... Interior light, 5...
・Variable frequency inverter, 6...Power supply for control unit, 7...
- Control unit having a memory circuit and arithmetic processing circuit, 8... Setting unit, 9... Cooling and freezing room door switch, lO... Refrigerator room temperature sensor, 11... Freezing room temperature sensor, 12.
...Indoor temperature sensor.
,,1〉Representative Patent Attorney Akio Shimori ,-n f71 Yotsuyake 20 Tsumugi 3 Figure 361-
Claims (1)
灯、コンプレッサーよシ成る冷蔵庫の制御装置において
、コントロールスイッチの代りに可変周波インバータを
備え、さらに温度検出部と所定のコンプレッサー制御プ
ログラムが記憶されている記憶部とを偏見、Ｒｉｌ記検
出温度およびドアスイッチに応答して前記所定のコンプ
レッサー制御プログラムが行なわれるようにしたことを
特徴とす−る冷蔵庫の制御装置。1. In a refrigerator control device consisting of a control switch, a door switch, an interior light, and a compressor, a variable frequency inverter is provided in place of the control switch, and a storage section in which a temperature detection section and a predetermined compressor control program are stored. A control device for a refrigerator, characterized in that the predetermined compressor control program is executed in response to a detected temperature and a door switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5512383A JPS59183275A (en) | 1983-04-01 | 1983-04-01 | Controller for refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5512383A JPS59183275A (en) | 1983-04-01 | 1983-04-01 | Controller for refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59183275A true JPS59183275A (en) | 1984-10-18 |
Family
ID=12989980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5512383A Pending JPS59183275A (en) | 1983-04-01 | 1983-04-01 | Controller for refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59183275A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62108976A (en) * | 1985-11-06 | 1987-05-20 | 三洋電機株式会社 | Controller for refrigerator |
-
1983
- 1983-04-01 JP JP5512383A patent/JPS59183275A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62108976A (en) * | 1985-11-06 | 1987-05-20 | 三洋電機株式会社 | Controller for refrigerator |
| JPH0470545B2 (en) * | 1985-11-06 | 1992-11-11 | Sanyo Electric Co |
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