JPS63150278U - - Google Patents
Info
- Publication number
- JPS63150278U JPS63150278U JP4227887U JP4227887U JPS63150278U JP S63150278 U JPS63150278 U JP S63150278U JP 4227887 U JP4227887 U JP 4227887U JP 4227887 U JP4227887 U JP 4227887U JP S63150278 U JPS63150278 U JP S63150278U
- Authority
- JP
- Japan
- Prior art keywords
- humidity
- refrigerator
- evaporator
- heater
- control device
- 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
- 238000001816 cooling Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Freezers Or Refrigerated Showcases (AREA)
- Defrosting Systems (AREA)
Description
第１図は、本考案の湿度制御装置が適用された
クローズドシヨーケースの縦断側面図、第２図は
従来品の縦断側面図、第３図は従来品の庫内温度
及び湿度を示すグラフ、第４図は本考案の制御回
路図、第５図は本考案の庫内温度及び湿度を示す
グラフである。
１０……ケース本体、１７……冷風通路、１８
……蒸発器、１９……蒸発器用送風機、２８……
コンプレツサ、２９……ヒータ、３０……温度ス
イツチ、３１……湿度スイツチ。
Fig. 1 is a vertical side view of a closed show case to which the humidity control device of the present invention is applied, Fig. 2 is a longitudinal side view of a conventional product, and Fig. 3 is a graph showing the internal temperature and humidity of the conventional product. FIG. 4 is a control circuit diagram of the present invention, and FIG. 5 is a graph showing the internal temperature and humidity of the present invention. 10...Case body, 17...Cold air passage, 18
...Evaporator, 19...Evaporator blower, 28...
Compressor, 29... Heater, 30... Temperature switch, 31... Humidity switch.
Claims (1)
、庫内温度を検出して冷却ユニツトをオン・オフ
制御する温度スイツチとで庫内を設定温度及び湿
度に維持するクローズドシヨーケースの湿度制御
装置において、前記蒸発器にヒータを取付け、庫
内湿度を検出して該庫内湿度が設定値以上になる
と前記ヒータを作動させる湿度センサーを設けた
ことを特徴とするクローズドシヨーケースの湿度
制御装置。 (2) 前記ヒータが蒸発器の風上位置に取付けら
れている実用新案登録請求の範囲第(1)項に記載
のクローズドシヨーケースの湿度制御装置。[Scope of claim for utility model registration] (1) The interior of the refrigerator is maintained at a set temperature and humidity using a cooling unit such as an evaporator or compressor, and a temperature switch that detects the temperature inside the refrigerator and controls the cooling unit on and off. A humidity control device for a closed case, characterized in that a heater is attached to the evaporator, and a humidity sensor is provided that detects the humidity inside the refrigerator and activates the heater when the humidity inside the refrigerator exceeds a set value. Showcase humidity control device. (2) The humidity control device for a closed show case according to claim (1), wherein the heater is installed upwind of the evaporator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4227887U JPS63150278U (en) | 1987-03-23 | 1987-03-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4227887U JPS63150278U (en) | 1987-03-23 | 1987-03-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63150278U true JPS63150278U (en) | 1988-10-03 |
Family
ID=30858040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4227887U Pending JPS63150278U (en) | 1987-03-23 | 1987-03-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63150278U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04283387A (en) * | 1991-03-11 | 1992-10-08 | Sanyo Electric Co Ltd | Refrigerator |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4516553Y1 (en) * | 1967-11-29 | 1970-07-08 | ||
| JPS4519748Y1 (en) * | 1967-11-29 | 1970-08-10 | ||
| JPS5518348U (en) * | 1978-07-26 | 1980-02-05 |
-
1987
- 1987-03-23 JP JP4227887U patent/JPS63150278U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4516553Y1 (en) * | 1967-11-29 | 1970-07-08 | ||
| JPS4519748Y1 (en) * | 1967-11-29 | 1970-08-10 | ||
| JPS5518348U (en) * | 1978-07-26 | 1980-02-05 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04283387A (en) * | 1991-03-11 | 1992-10-08 | Sanyo Electric Co Ltd | Refrigerator |
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