JPS60218568A - Refrigerator - Google Patents
RefrigeratorInfo
- Publication number
- JPS60218568A JPS60218568A JP7413584A JP7413584A JPS60218568A JP S60218568 A JPS60218568 A JP S60218568A JP 7413584 A JP7413584 A JP 7413584A JP 7413584 A JP7413584 A JP 7413584A JP S60218568 A JPS60218568 A JP S60218568A
- Authority
- JP
- Japan
- Prior art keywords
- compartment
- refrigerator
- freezer compartment
- freezer
- refrigerator compartment
- 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】
産業上の利用分野
本発明は冷蔵室と冷凍室をそれぞれ専用の冷却器で冷却
する冷蔵庫に関する。DETAILED DESCRIPTION OF THE INVENTION Field of the Invention The present invention relates to a refrigerator in which a refrigerator compartment and a freezer compartment are each cooled by dedicated coolers.
従来例の構成とその問題点
従来より冷蔵車、冷凍室をそれぞれ別々の冷力ｊ器で冷
却する冷却方式は冷蔵室から冷凍室への臭い移りがなく
、冷蔵室冷却器はオフサイクルデフロストが出来る等の
利点を有し重要視されている。Conventional configuration and its problems Conventionally, the cooling system that cools the refrigerator car and the freezer compartment using separate cooling devices has no odor transfer from the refrigerator compartment to the freezer compartment, and the refrigerator compartment cooler has off-cycle defrost. It is regarded as important because of its advantages such as:
第１図、第２図にてその従来例について説明する０
１は冷媒を圧縮する圧縮機、２は冷媒を凝縮する凝縮器
、３は冷媒を減圧するキャピラリーチューブ４は冷蔵室
５を冷却する為の冷蔵室専用冷却器、６は冷凍室７を冷
却する冷凍室専用冷却器、８は電磁弁で開成している時
（はキャピラリチューブ９の抵抗ににり冷蔵室専用冷却
器４と冷蔵室専用冷却器６０両冷却器に冷媒は流れ、閉
成している時は冷蔵室専用冷却器６のみに冷媒は流れる
。The conventional example will be explained with reference to Figs. 1 and 2. 0 1 is a compressor that compresses the refrigerant, 2 is a condenser that condenses the refrigerant, 3 is a capillary tube that reduces the pressure of the refrigerant 4 is used to cool the refrigerator compartment 5 6 is a dedicated freezer cooler that cools the freezer compartment 7, and 8 is a solenoid valve that is opened (when the capillary tube 9 resists) The refrigerant flows through both coolers 60 for room use, and only flows through the cooler 6 for use in the refrigerator room when they are closed.
１ｏは冷蔵室と冷凍室を仕切る仕切壁である。1o is a partition wall that separates the refrigerator compartment and the freezer compartment.
１１は冷凍室７の温度を感知し圧縮機１をＯＮ −０Ｆ
Ｆさせる冷凍室サーモスタットで圧縮様１と直列に接続
されている。また、１２は冷蔵室５の温度を感知し電磁
弁８を開閉させる冷蔵室サーモスタットで電磁弁８と直
列に接続されている。11 senses the temperature of the freezer compartment 7 and turns on the compressor 1 -0F
F is connected in series with compression type 1 in the freezer thermostat. Further, reference numeral 12 denotes a refrigerator thermostat which senses the temperature of the refrigerator compartment 5 and opens and closes the solenoid valve 8, and is connected in series with the solenoid valve 8.
上記構成に於いて冷蔵室６及び冷凍室７が所定の温度に
達していない時、冷蔵室サーモスタット１２、冷凍室サ
ーモスタット１１はＯＮ Ｌ圧縮機１は運転し、電磁弁
８は開成する。そして冷凍室７、冷蔵室５は冷却される
。やがて冷蔵室５は所定の温度まで冷却され冷蔵室サー
モスタット１２はＯＦＦ ｊ、電磁弁は閉成し冷凍室７
のみに冷媒は流れる。そして冷凍室７も所定の温度まで
冷却され冷凍室サーモスタンド１１はＯＦＦ し圧縮機
１は停止する。In the above configuration, when the refrigerator compartment 6 and the freezer compartment 7 have not reached a predetermined temperature, the refrigerator compartment thermostat 12 and the freezer compartment thermostat 11 are ON, the L compressor 1 is operated, and the solenoid valve 8 is opened. The freezer compartment 7 and the refrigerator compartment 5 are then cooled. Eventually, the refrigerator compartment 5 is cooled down to a predetermined temperature, the refrigerator compartment thermostat 12 is turned off, the solenoid valve is closed, and the freezer compartment 7 is turned off.
The refrigerant only flows. Then, the freezer compartment 7 is also cooled to a predetermined temperature, the freezer compartment thermostand 11 is turned off, and the compressor 1 is stopped.
以上の様な動作によシ冷蔵室５．冷凍室７は所定の温度
寸で冷却されるが、冷蔵室５のみの負荷が大きくなると
冷蔵室サーモスタット１２がＯＮしていても冷凍室７が
所定の温度に達している為に圧縮機１が停止して、冷蔵
室５が冷却されないという欠点を有する。Through the above operations, the refrigerator compartment 5. Freezer compartment 7 is cooled to a predetermined temperature, but when the load on only refrigerator compartment 5 becomes large, even if refrigerator compartment thermostat 12 is ON, compressor 1 is turned off because freezer compartment 7 has reached a predetermined temperature. It has the disadvantage that the refrigerator compartment 5 is not cooled due to the stoppage.
発明の目的
本発明は上記欠点をかんがみ冷蔵室サーモスタットがＯ
Ｎ、冷凍室サーモスタットがＯＦＦ している時に冷蔵
室を冷却する事が出来る冷蔵庫を提供するものである。Purpose of the Invention In view of the above-mentioned drawbacks, the present invention has been developed to
N. To provide a refrigerator that can cool the refrigerator compartment when the freezer compartment thermostat is OFF.
発明の構成
この目的を達成する為に本発明の冷蔵庫は冷蔵室と冷凍
室の間の仕切り壁に電磁ダンパーを設けその電磁ダンパ
ーを冷蔵室サーモスタットがＯＮそして冷凍室サーモス
タットがＯＦＦの時のみ開成させ、冷蔵室の温度を所定
の温度に設定するものである。Structure of the Invention In order to achieve this object, the refrigerator of the present invention is provided with an electromagnetic damper on the partition wall between the refrigerator compartment and the freezer compartment, and the electromagnetic damper is opened only when the refrigerator compartment thermostat is ON and the freezer compartment thermostat is OFF. , the temperature of the refrigerator compartment is set to a predetermined temperature.
実施例の説明
以下本発明の一実施例について第３図、第４図を参照し
ながら説明する。１は圧縮機、２はｄ絹器、３はキャピ
ラリチューブ、４は冷蔵室専用冷却器、５は冷蔵室、６
は冷凍室専用冷却器、７は冷凍室、８は電磁弁、９はキ
ャピラリーチューブ、１０は仕切壁で以上は従来の構成
と同じである。DESCRIPTION OF EMBODIMENTS An embodiment of the present invention will be described below with reference to FIGS. 3 and 4. 1 is a compressor, 2 is a d-silk device, 3 is a capillary tube, 4 is a refrigerator dedicated cooler, 5 is a refrigerator compartment, 6
Reference numeral denotes a cooler exclusively for the freezer, 7 a freezer, a solenoid valve 8, a capillary tube 9, and a partition wall 10, which are the same as the conventional structure.
１４は仕切り壁１０に設けられた電磁ダンパニでソレノ
イド１４ａに電流が流れだ時ダンパー１４ｂは開成する
。Reference numeral 14 denotes an electromagnetic damper provided on the partition wall 10, and when a current flows through the solenoid 14a, the damper 14b opens.
次に電気回路を説明すると、１１は冷凍室サーモスタッ
ト、１２は冷蔵室サーモスタンド、以上は従来電気回路
の構成と同じである。１５は圧縮機１をＯＮ−ＯＦＦさ
せるスイッチで、１６はソレノイド１４ａか電磁弁８の
どちらかに電流の流れを切換えるスイッチである。１３
は冷凍室サーモスタット１１がＯＦＦ した時、スイッ
チ１６をＯＦＦさせ、スイッチ１６を端子１６ｂに接続
するパワーリレ〜である。Next, the electric circuit will be explained. 11 is a freezer thermostat, 12 is a refrigerator thermostand, and the above is the same as the configuration of a conventional electric circuit. 15 is a switch that turns on and off the compressor 1, and 16 is a switch that switches the flow of current to either the solenoid 14a or the electromagnetic valve 8. 13
is a power relay which turns off the switch 16 and connects the switch 16 to the terminal 16b when the freezer thermostat 11 is turned off.
以上の様に構成された冷蔵庫に於いて以−ドその動作に
ついて説明する。The operation of the refrigerator constructed as described above will now be explained.
冷蔵室５が所定の温度以上（冷蔵室サーモスタット１２
がＯＮ）そして冷凍室７が所定の温度以下（冷凍室サー
モスタンド１１が０ＦＦ）の時、パワーリレー１３によ
υスイッチ１５は開かれ圧縮機１は停止し、スイッチ１
６は端子１６ｂに接続される。又冷蔵室サーモスタット
１２は閉じているので、電磁ダンパー１４のソレノイド
１４ａには電流が流れ、電磁ダンパー１４は開成する。The temperature of the refrigerator compartment 5 is higher than the predetermined temperature (refrigerator compartment thermostat 12
is ON), and when the temperature of the freezer compartment 7 is below a predetermined temperature (the freezer compartment thermostand 11 is OFF), the power relay 13 opens the υ switch 15, the compressor 1 stops, and the switch 1
6 is connected to the terminal 16b. Further, since the refrigerator thermostat 12 is closed, current flows through the solenoid 14a of the electromagnetic damper 14, and the electromagnetic damper 14 is opened.
そして冷蔵室５は冷凍室７の冷気によって冷却され、や
がて冷凍室７は冷蔵室５への冷気の流出によ！ｌｌ温度
上昇し、冷凍室サーモスタット１１はＯＮＬ圧縮機１は
運転し、電磁ダンパー１４は閉成し、正常な冷却運転に
はいる。The refrigerator compartment 5 is then cooled by the cold air from the freezer compartment 7, and eventually the freezer compartment 7 is cooled by the cold air flowing into the refrigerator compartment 5! The temperature rises, the freezer compartment thermostat 11 operates, the ONL compressor 1 operates, the electromagnetic damper 14 closes, and normal cooling operation begins.
以上の様に本実施例によれば冷蔵室６が所定の温度以上
、冷凍室７が所定の温度以下の時、従来であれば圧縮機
１が運転していない為に冷蔵室５が冷却されないといの
欠点があったが、電磁ダンパー１４が開成する為に冷凍
室７の冷気によって冷蔵室５が適当な温度に保持出来る
。As described above, according to this embodiment, when the temperature of the refrigerator compartment 6 is above a predetermined temperature and the temperature of the freezer compartment 7 is below a predetermined temperature, conventionally, the refrigerator compartment 5 is not cooled because the compressor 1 is not operating. However, since the electromagnetic damper 14 is opened, the cold air from the freezer compartment 7 can maintain the refrigerator compartment 5 at an appropriate temperature.
発明の効果
以上の様に本発明は冷蔵室と、冷凍室と、前記冷蔵室、
冷凍室を冷却する専用の冷却器と、前記冷凍室と冷凍室
の間の仕切壁に設けた電磁タンパ−とよシ成シ、冷凍室
の温度制御は圧縮機の０Ｎ−ＯＦＦで冷蔵室の温度制御
は冷媒制御で行い、冷凍室が所定の温度以下で圧縮機が
ＯＦＦし、冷蔵室が所定の温度以上の時のみに電磁ダン
パーは開成し冷蔵室の温度を適正に保つ事が出来る。Effects of the Invention As described above, the present invention includes a refrigerator compartment, a freezer compartment, the refrigerator compartment,
A dedicated cooler for cooling the freezer compartment and an electromagnetic tamper installed on the partition wall between the freezer compartments are used to control the temperature of the freezer compartment by turning the compressor ON and OFF. Temperature control is performed by refrigerant control, and the compressor is turned off when the temperature of the freezer compartment is below a predetermined temperature, and the electromagnetic damper is opened only when the temperature of the refrigerator compartment is above a predetermined temperature, so that the temperature of the refrigerator compartment can be maintained at an appropriate level.
第１図は従来例の冷蔵庫の断面図、第２図は同第１図の
電気回路図、第３図は本発明の一実施例を示す冷蔵庫の
断面図、第４図は同第３図の電気回路図。
１・・・・・・圧縮機、６・・・・・・冷蔵室、７・・
・・・・冷凍室、４・・・・・・冷蔵室専用冷却器、６
・・・・・冷凍室専用冷却器、８・・・・・・電磁弁、
１２・・・・・・冷蔵室サーモスタット、１１・・・・
・冷凍室サーモスタット、１４・・・・・電磁タンパ−
０
代理人の氏名 弁理士 中 尾 敏 男 ほか１名第１
図
第２図
第３図Fig. 1 is a sectional view of a conventional refrigerator, Fig. 2 is an electric circuit diagram of Fig. 1, Fig. 3 is a sectional view of a refrigerator showing an embodiment of the present invention, and Fig. 4 is Fig. 3. electrical circuit diagram. 1...Compressor, 6...Refrigerating room, 7...
... Freezer room, 4 ... Cooler for refrigerator room, 6
... Cooler for freezer compartment, 8 ... Solenoid valve,
12... Refrigerator thermostat, 11...
・Freezer thermostat, 14...Electromagnetic tamper
0 Name of agent Patent attorney Toshio Nakao and 1 other person 1st
Figure 2 Figure 3
Claims (1)
為の冷蔵室専用冷却器と、前もじ冷凍室を冷却する為の
冷凍室専用冷却器と、前記冷凍室専用冷却器のみの冷却
回路か前記冷凍室専用冷却器と前記冷蔵室専用冷却器の
両冷却器の冷却回路のどちらかに冷媒の流れを切換える
電磁弁と、前記冷蔵室の温度を感知し、前記電磁弁を連
動させる冷蔵室す〜モスタソトと、前記冷凍室の１ｗ度
を感知し、前記圧縮機を０Ｎ−ＯＦＦさせる冷凍室サー
モスタットと、前記圧縮機が○ＦＦＬ冷蔵室が所定の温
度より高い時のみに開成する前記冷蔵室と冷凍室の仕切
壁に設けた電磁ダンパーとより成る冷蔵庫。A compressor, a refrigerator compartment, a freezer compartment, a cooler exclusively for the refrigerator compartment to cool the refrigerator compartment, a cooler exclusively for the freezer compartment to cool the front freezer compartment, and a cooler exclusively for the freezer compartment. a solenoid valve that switches the flow of refrigerant to either the cooling circuit of the cooler for the freezer compartment or the cooling circuit of the cooler for the refrigerator compartment; and a solenoid valve that senses the temperature of the refrigerator compartment and switches the solenoid valve A freezer compartment thermostat that senses 1W degree in the freezer compartment and turns the compressor ON-OFF; and a freezer compartment thermostat that detects 1W degree in the freezer compartment and turns the compressor ON-OFF; A refrigerator comprising an electromagnetic damper provided on a partition wall between the refrigerator compartment and the freezer compartment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7413584A JPS60218568A (en) | 1984-04-13 | 1984-04-13 | Refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7413584A JPS60218568A (en) | 1984-04-13 | 1984-04-13 | Refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60218568A true JPS60218568A (en) | 1985-11-01 |
Family
ID=13538436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7413584A Pending JPS60218568A (en) | 1984-04-13 | 1984-04-13 | Refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60218568A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62120174U (en) * | 1986-01-22 | 1987-07-30 | ||
| JPH0267871U (en) * | 1988-11-11 | 1990-05-23 |
-
1984
- 1984-04-13 JP JP7413584A patent/JPS60218568A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62120174U (en) * | 1986-01-22 | 1987-07-30 | ||
| JPH0448461Y2 (en) * | 1986-01-22 | 1992-11-16 | ||
| JPH0267871U (en) * | 1988-11-11 | 1990-05-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR880001935A (en) | Air Conditioning Equipment | |
| JPS60218568A (en) | Refrigerator | |
| JPH0214622B2 (en) | ||
| JPS5839338Y2 (en) | Refrigeration/heating equipment | |
| JPS5835979Y2 (en) | reiki house | |
| JPS59205569A (en) | Refrigerating storehouse | |
| JPS6396463A (en) | Refrigerator | |
| JPS6159128A (en) | Overloading control device for air conditioner | |
| JPS58126676U (en) | Refrigeration equipment | |
| JPS6037786U (en) | refrigerator | |
| JPS5971963A (en) | Heat pump type refrigeration cycle | |
| JPS60129568A (en) | Refrigerator | |
| JPS6089556U (en) | Refrigeration cycle equipment | |
| JPS60245968A (en) | Air conditioner | |
| JPS626461Y2 (en) | ||
| JPS5815165U (en) | Refrigeration equipment | |
| JPS5915768A (en) | Refrigeration cycle | |
| JPS5837470U (en) | refrigerator | |
| JPS5837487U (en) | Refrigeration/cooling fan equipment | |
| JPS6096568U (en) | refrigerator | |
| JPS5927162A (en) | Refrigerator | |
| JPS59119158A (en) | Air-cooling heat pump type air conditioner | |
| JPH05332661A (en) | Cold storage type refrigerator | |
| JPS5923063U (en) | air conditioner | |
| JPS58172770U (en) | Cooling system |