JPS61211684A - Method of discharging cooling air of refrigerant for electric refrigerator - Google Patents
Method of discharging cooling air of refrigerant for electric refrigeratorInfo
- Publication number
- JPS61211684A JPS61211684A JP60051682A JP5168285A JPS61211684A JP S61211684 A JPS61211684 A JP S61211684A JP 60051682 A JP60051682 A JP 60051682A JP 5168285 A JP5168285 A JP 5168285A JP S61211684 A JPS61211684 A JP S61211684A
- Authority
- JP
- Japan
- Prior art keywords
- air
- refrigerant
- temperature
- electric refrigerator
- cooling air
- 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 title claims description 20
- 239000003507 refrigerant Substances 0.000 title claims description 19
- 238000007599 discharging Methods 0.000 title claims description 7
- 238000000034 method Methods 0.000 title claims description 6
- 238000010438 heat treatment Methods 0.000 description 5
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000007710 freezing Methods 0.000 description 2
- 230000008014 freezing Effects 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
- F25D23/003—General constructional features for cooling refrigerating machinery
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、電気冷蔵庫の冷媒を強制空冷する冷却方法、
特にその冷却後の空気の排出方法に関する。[Detailed Description of the Invention] [Industrial Application Field] The present invention provides a cooling method for forced air cooling of a refrigerant in an electric refrigerator;
In particular, it relates to a method for discharging air after cooling.
従来の家庭用電気冷蔵庫においては、コンプレッサ本体
及び冷媒の放熱器が室内の空気にふれるような状態とさ
れておシ、電気冷蔵庫の作動中には殆んどの場合、圧縮
された冷媒の圧縮熱が電気冷蔵庫の設置場所の周囲の空
気の自然対流によって放熱され、冷却されるようになっ
ていた。In conventional household electric refrigerators, the compressor body and the refrigerant radiator are exposed to the indoor air, and in most cases when the electric refrigerator is operating, the compression heat of the compressed refrigerant is released. The electric refrigerator is cooled by radiating heat through natural convection of the air around the area where it is installed.
しかしながら、この冷媒の冷却効果ならびに冷蔵庫の設
置された環境の冷暖房効果を考えた場合、従来の冷蔵庫
においては次のような問題点がある。However, when considering the cooling effect of this refrigerant and the heating and cooling effect of the environment in which the refrigerator is installed, conventional refrigerators have the following problems.
１、 冬期に於ては、一般に室内を暖房することが多い
ので、冷蔵庫の周辺温度は高くな）、冷媒の冷却効率を
低下される。1. In the winter, the room is generally heated, so the temperature around the refrigerator is high (the temperature around the refrigerator is high), which reduces the cooling efficiency of the refrigerant.
λ 夏期においては室内を冷房し、或いは積極的に冷房
しないまでも、室内の温度を低く保とうとするのに対し
、冷媒の発生する熱は周辺空気を熱することになるので
、冷房機に余分な負荷を与え、または室内の温度を高め
ることになする。λ In the summer, the room is cooled, or even if it is not actively cooled, the temperature inside the room is kept low. However, the heat generated by the refrigerant heats the surrounding air, so there is no need for extra air conditioning equipment. This may increase the load or increase the indoor temperature.
本発明は、冬期において室内を暖房するにかかわらず冷
却効率を高め、また夏期において冷房中の室内空気を熱
して冷房機に余分な負荷を与えたり、室内温度を高めた
シすることがなく、更に冬期においては室内の暖房によ
る冷媒の冷却効率を低下させることなく、冷媒と熱交換
した温かい空気を室内に供給できるようにした電気冷蔵
庫冷媒の冷却空気の排出方法を提供せんとするものであ
る。The present invention improves cooling efficiency even when heating the room in the winter, and does not heat the indoor air being cooled in the summer to place an extra load on the air conditioner or increase the indoor temperature. Furthermore, it is an object of the present invention to provide a method for discharging the cooled air of an electric refrigerator refrigerant, which allows warm air that has exchanged heat with the refrigerant to be supplied indoors in the winter without reducing the cooling efficiency of the refrigerant caused by indoor heating. .
そのため本発明は、冷却用空気を外気から取入れ、この
外気から取入れた冷却用空気にてコンブレンチ本体及び
冷媒の放熱器を強制冷却し、冷却後の空気を、電気冷蔵
庫全設置した突内温度を検出しその温度に応じ自動的に
外気中又は室内に選択排出する電気冷蔵庫冷媒の冷却空
気の排出方法を提供するものである。Therefore, the present invention takes in cooling air from the outside air, forcibly cools the combination wrench body and the refrigerant radiator with the cooling air taken in from the outside air, and uses the cooled air to reduce the internal temperature of all electric refrigerators installed. The present invention provides a method for discharging cooling air for an electric refrigerator refrigerant that is detected and automatically selectively discharged into the outside air or indoors depending on the temperature.
第１図は本発明の一実施例である。図において工は電気
冷蔵庫本体、２はコンプレッサ、３は冷媒の圧縮熱放熱
器、４は排気用のモータファン、５は吸気口、６は外気
への排気口、７は室内への排気口、８は温度センサ、９
はセンブリード、１０は排気口切換装置、１１は建物の
外壁である。FIG. 1 shows an embodiment of the present invention. In the figure, 2 is the electric refrigerator body, 2 is the compressor, 3 is the refrigerant compression heat radiator, 4 is the exhaust motor fan, 5 is the intake port, 6 is the exhaust port to the outside air, 7 is the exhaust port to the room, 8 is a temperature sensor, 9
10 is an exhaust port switching device, and 11 is an outer wall of the building.
図において、冷蔵庫の冷凍機能が動作し、庫内を冷却す
る際、庫内で奪われた熱は放熱器３から放出されること
となるが、この時、モータ７アン４が動作し、吸気口５
より外気’ｔ−Ｊ＆入れて、放熱器３やコンプレッサ２
を冷却する。その場合、温度センサ８は、電気冷蔵庫本
体ｌの周囲温度を測定し、その温度情報をセンサリード
９を通して排気口切替装置１０に送る。排気口切替装［
１０は、室内温度があらかじめ設定した温度以上であれ
ば、高温の空気を外気への排気口６へ排出するよう動作
し、また、設定温度よシ低温の場合は高温の空気を室内
への排気ロアよシ排出するよう動作するようになってい
る。In the figure, when the freezing function of the refrigerator operates and cools the inside of the refrigerator, the heat taken inside the refrigerator is released from the radiator 3. At this time, the motor 7 and 4 operate, and the intake air Mouth 5
Input more outside air 't-J&, radiator 3 and compressor 2
to cool down. In that case, the temperature sensor 8 measures the ambient temperature of the electric refrigerator main body l and sends the temperature information to the exhaust port switching device 10 through the sensor lead 9. Exhaust port switching device [
10 operates to exhaust high-temperature air to the exhaust port 6 to the outside air when the indoor temperature is higher than a preset temperature, and when the temperature is lower than the set temperature, it exhausts high-temperature air to the indoor air. It is designed to operate to eject the lower part.
したがって、本発明の電気冷′Ｍ、庫は、特に冬期や、
夏期夜間等、低温の外気を用いて効率よく放熱器３やコ
ンプレッｔ２を冷却する。しかし、これらを冷却後高温
となった空気は、室内温がある低度以下に下れば、この
高温の空気を、冷蔵庫の置かれている室内等に排気する
よう自動的に排気口が切シ替るから室内暖房の一部とす
ることができる。Therefore, the electric refrigerator of the present invention can be used especially in winter,
To efficiently cool a radiator 3 and a compressor t2 using low-temperature outside air during summer nights and the like. However, once the room temperature drops below a certain temperature, the air that has become hot after being cooled will automatically turn off the exhaust port to exhaust the high-temperature air into the room where the refrigerator is located. It can be used as part of indoor heating.
以上説明したように、本発明は冷却用空気を外気から取
入れ、この外気から取入れた冷却用空気にてコンブレン
チ本体及び冷媒の放熱器を強制冷却し、冷却後の空気を
、電気冷蔵庫を設置した室内温度を検出しその温度に応
じ自動的に外気中又は室内に選択排出する電気冷蔵冷媒
の冷却空気の排出方法としたため、電気冷蔵庫における
冷媒の圧縮熱は、直接外気にょシ冷却されることになる
ので、冬期には低温の空気で効率よく冷却することが出
来、また夏期には高温の空気を外気中に排出するので、
室内空気の温度を高めることはなく、更に夏期とはいえ
、夜間、朝方の外気温は室内より低くなるから冷凍率も
高くなる。故に家庭にとっては経済化、更に大局的な見
地からすれば、総合的省エネルギに資することができ、
更に冷蔵庫の排熱を室内温度に応じて自動的に室内等に
放出するので、冬期等における暖房費の経済化に資する
ことができるという効果がある。As explained above, the present invention takes in cooling air from the outside air, forcibly cools the combination wrench body and the refrigerant radiator with the cooling air taken in from the outside air, and uses the cooled air to install an electric refrigerator. Since the cooling air for the electric refrigerator refrigerant is discharged by detecting the indoor temperature and automatically discharging it into the outside air or indoors depending on the temperature, the heat of compression of the refrigerant in the electric refrigerator is directly cooled to the outside air. This allows efficient cooling with low-temperature air in the winter, and exhausts high-temperature air into the outside air in the summer.
It does not raise the temperature of the indoor air, and even in the summer, the outside temperature at night and in the morning is lower than indoors, so the freezing rate increases. Therefore, it can contribute to economicalization for households, and from a broader perspective, to overall energy conservation.
Furthermore, since the exhaust heat from the refrigerator is automatically released into the room depending on the indoor temperature, there is an effect that it can contribute to economicalization of heating costs in winter and the like.
第１図は、本発明に係る電気冷蔵庫冷媒の冷却空気の排
出方法の一実施例を示す部分破断側面図である。FIG. 1 is a partially cutaway side view showing an embodiment of the method for discharging cooling air for refrigerant in an electric refrigerator according to the present invention.
Claims (1)
却用空気にてコンプレッサ本体及び冷媒の放熱器を強制
冷却し、冷却後の空気を、電気冷蔵庫を設置した室内温
度を検出しその温度に応じ自動的に外気中又は室内に選
択排出する電気冷蔵庫冷媒の冷却空気の排出方法。Cooling air is taken in from the outside air, the compressor body and the refrigerant radiator are forcibly cooled with the cooling air taken in from the outside air, and the cooled air is adjusted according to the indoor temperature where the electric refrigerator is installed by detecting the indoor temperature. A method of discharging cooling air for electric refrigerator refrigerant that automatically selectively discharges it into the outside air or indoors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60051682A JPS61211684A (en) | 1985-03-15 | 1985-03-15 | Method of discharging cooling air of refrigerant for electric refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60051682A JPS61211684A (en) | 1985-03-15 | 1985-03-15 | Method of discharging cooling air of refrigerant for electric refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61211684A true JPS61211684A (en) | 1986-09-19 |
Family
ID=12893652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60051682A Pending JPS61211684A (en) | 1985-03-15 | 1985-03-15 | Method of discharging cooling air of refrigerant for electric refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61211684A (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS557120A (en) * | 1978-06-26 | 1980-01-18 | Toshiba Corp | Full up detector |
-
1985
- 1985-03-15 JP JP60051682A patent/JPS61211684A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS557120A (en) * | 1978-06-26 | 1980-01-18 | Toshiba Corp | Full up detector |
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