JPS6113894Y2 - - Google Patents
Info
- Publication number
- JPS6113894Y2 JPS6113894Y2 JP18487380U JP18487380U JPS6113894Y2 JP S6113894 Y2 JPS6113894 Y2 JP S6113894Y2 JP 18487380 U JP18487380 U JP 18487380U JP 18487380 U JP18487380 U JP 18487380U JP S6113894 Y2 JPS6113894 Y2 JP S6113894Y2
- Authority
- JP
- Japan
- Prior art keywords
- shaped flange
- flange
- condenser pipe
- thermally conductive
- refrigerator
- 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.)
- Expired
Links
- 239000012774 insulation material Substances 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims 1
- 230000017525 heat dissipation Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 230000005494 condensation Effects 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 235000013611 frozen food Nutrition 0.000 description 1
- 230000012447 hatching Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
Landscapes
- Refrigerator Housings (AREA)
Description
【考案の詳細な説明】
近年限定された台所スペースに対し食料品のま
とめ買い、冷凍食品の普及、要冷蔵食品の増加等
により冷蔵庫の大型化が進んでいる。そして、冷
蔵庫本体の大型化と共に、従来冷蔵庫背面後部に
一般に設けられていた凝縮器の放熱空間が十分確
保されないまま設置されるケースが増加して来て
おり、この場合、放熱能力の低下による冷却力の
不足あるいは、消費電力量の増大等の問題を起す
ことがある。特に後部放熱空間の減少は通常冷蔵
庫本体後部底面に配設せられている圧縮機の高温
空気の対流が不十分となる為背面後部の凝縮器能
力は大巾に低下することがある。[Detailed explanation of the invention] In recent years, refrigerators have become larger due to the limited kitchen space, the bulk buying of foodstuffs, the spread of frozen foods, and an increase in the number of foods that require refrigeration. As the size of refrigerators increases, the number of cases where the condenser, which was conventionally installed at the rear of the back of the refrigerator, is installed without sufficient heat dissipation space is increasing. Problems such as insufficient power or increased power consumption may occur. In particular, when the rear heat dissipation space is reduced, the convection of high-temperature air from the compressor, which is normally installed at the bottom of the rear of the refrigerator body, becomes insufficient, and the condenser capacity at the rear of the refrigerator may be significantly reduced.
本考案はこれらの点にかんがみ圧縮器の高温対
流空気の影響の受けにくいキヤビネツト本体側面
部でかつ比較的断熱壁厚の厚い奥部に凝縮器パイ
プを配設しキヤビネツト自体を放熱板として有効
利用せしめることを目的の1つとするもので、以
下図面によつて本考案の一実施例を説明する。 In consideration of these points, the present invention places the condenser pipe on the side of the cabinet body, which is less susceptible to the effects of the high-temperature convection air of the compressor, and at the back of the cabinet, where the insulation wall is relatively thick, thereby effectively using the cabinet itself as a heat sink. One embodiment of the present invention will be described below with reference to the drawings.
図において、1は冷蔵庫本体で、外箱2と内箱
3及びこれら両箱2,3間に充填された発泡断熱
材4より成る。外箱2は左右両側面、天面を形成
するコ字状の側面板2aと背面開口を閉塞する背
面板2bと底面開口を閉塞する底面板2cより形
成され、側面板2aは、天面と側面とにわたつて
前フランジ5及び背面側を開口するU字状フラン
ジ6をロールフオーマ加工等により形成せしめて
いる。上記前フランジ5には、この周辺に結露防
止を兼ねた凝縮器パイプ7′を配設してあり、又
同様にU字状フランジ6には主凝縮器パイプ7が
必要な放熱能力に応じた本数を第3図のように蛇
行状に成形して挿着されている。又この主凝縮器
パイプ7は放熱能力の必要に応じてU字状フラン
ジ6内に熱伝導性シーラー8を介して挿着され
る。 In the figure, reference numeral 1 denotes a refrigerator body, which is composed of an outer box 2, an inner box 3, and a foamed heat insulating material 4 filled between the boxes 2 and 3. The outer box 2 is formed from both left and right sides, a U-shaped side plate 2a forming the top surface, a back plate 2b closing the back opening, and a bottom plate 2c closing the bottom opening. A front flange 5 extending over the side surface and a U-shaped flange 6 opening on the back side are formed by roll former processing or the like. A condenser pipe 7' is arranged around the front flange 5 to prevent condensation, and a main condenser pipe 7 is arranged around the U-shaped flange 6 to meet the required heat dissipation capacity. As shown in Fig. 3, the pieces are formed into a meandering shape and inserted. The main condenser pipe 7 is inserted into the U-shaped flange 6 via a thermally conductive sealer 8 depending on the heat dissipation capacity required.
背面板2bの端面は第2図に示すように屈曲し
たL字形状のフランジ9を有し、シールフオーム
10を介してU字状フランジ6の開口部を閉塞す
るよう挿着されており、外箱2と内箱3間に注入
発泡される断熱材4のもれ止めとすると同時に、
前記フランジ6内の熱伝導性シーラー8の流出防
止の役目を果している。尚、上記L字形状のフラ
ンジ9は第5図に斜線(ハツチング)を施した部
分で表わされている。11,12はそれぞれ凝縮
器パイプ7,7′と冷却サイクルを成す圧縮器、
冷却器である。尚側面板2aと背面板2bの仮係
止が必要な場合は第4図に示すようにフランジ6
に背面板2bとスポツト溶接止め等が出来るフラ
ンジ面6′を付加せしめることが可能である。ま
た、凝縮器は主凝縮器パイプ7→前フランジ5内
の凝縮器パイプ7′の順に冷媒が流れるよう配設
しその接続は各々の凝縮器パイプ7,7′の導出
口となる底面板2cに形成した圧縮器周辺の機械
室空間にて行なわせしめる。 As shown in FIG. 2, the end surface of the back plate 2b has a bent L-shaped flange 9, which is inserted through a seal form 10 so as to close the opening of the U-shaped flange 6. At the same time as preventing leakage of the insulation material 4 injected and foamed between the box 2 and the inner box 3,
It serves to prevent the thermally conductive sealer 8 within the flange 6 from flowing out. The L-shaped flange 9 is shown by hatching in FIG. 11 and 12 are compressors forming a cooling cycle with condenser pipes 7 and 7', respectively;
It is a cooler. If it is necessary to temporarily lock the side plate 2a and the back plate 2b, use the flange 6 as shown in FIG.
It is possible to add a flange surface 6' that can be spot-welded to the rear plate 2b. The condenser is arranged so that the refrigerant flows in the order of the main condenser pipe 7 → the condenser pipe 7' in the front flange 5, and the connection is made to the bottom plate 2c which becomes the outlet of each condenser pipe 7, 7'. This is done in the machine room space around the compressor, which is formed in the
以上の構成にて主凝縮器パイプ7は断熱箱体と
しての天面及び側面の奥部の比較的断熱壁厚の厚
い部分に設けられたフランジ6内に配設せられて
いるので庫内側へのヒートリークは少なく、又必
要に応じてこのフランジ6内に主凝縮器パイプ7
を複数本挿入させることが可能であり、また外箱
2の側面板2aをうつぶせにすることにより容易
にフランジ7内に熱伝導性シーラー8の注入が可
能であり、かつシーラー流出防止シールフオーム
10の挿着も容易である等組立ても簡単であり、
かつこれらを付加することで主凝縮器パイプ7の
放熱板としての側面板2a、背面板2bの放熱能
力を容易に向上せしめることが可能である等数々
の長所を有したものである。そしてこれらの構成
により冷蔵庫本体1後部背面空間は圧縮機11の
対流空間寸法のみ必要となり冷蔵庫本体1の据付
奥行寸法の減少が可能となるだけでなく凝縮器パ
イプ7が天面及び両側面に配置される為、圧縮機
11の高温対流空気に接しにくく放熱効果が高め
られる特徴を有したものである。 With the above configuration, the main condenser pipe 7 is disposed within the flange 6 provided in the relatively thick part of the insulation wall at the back of the top and side surfaces of the insulation box, so that it can be directed toward the inside of the refrigerator. There is little heat leakage, and if necessary, the main condenser pipe 7 can be installed inside this flange 6.
It is possible to insert a plurality of thermally conductive sealers 8 into the flange 7 by turning the side plate 2a of the outer box 2 face down, and it is possible to easily inject the thermally conductive sealer 8 into the flange 7. It is easy to assemble, such as easy insertion and installation.
Moreover, by adding these, it is possible to easily improve the heat dissipation ability of the side plate 2a and the back plate 2b as heat dissipation plates of the main condenser pipe 7, and so on. With these configurations, only the convection space size of the compressor 11 is required in the rear rear space of the refrigerator body 1, which not only makes it possible to reduce the installation depth of the refrigerator body 1, but also allows the condenser pipe 7 to be placed on the top and both sides. Because of this, it is difficult to come into contact with the high-temperature convection air of the compressor 11, and the heat dissipation effect is enhanced.
以上の如く本考案によれば、凝縮機の放熱を側
面板の奥部の左右両側並びに天井部にて行なわせ
ているので庫内への熱影響が少なく、また圧縮機
から出る熱による影響が少ないため凝縮器として
の凝縮作用を悪化させることがない。さらに凝縮
器用のパイプの収納部として側面板と背面板にて
形成されるため組立性が良好で、取付部品を別途
必要としない。また上記収納部の形成に際して背
面板のフランジとシールフオームとで熱伝導性シ
ーラー及び断熱材の漏れを同時に防ぐことができ
るものである。 As described above, according to the present invention, the heat of the condenser is dissipated from both the left and right sides of the inner part of the side panels as well as from the ceiling, so there is less heat influence on the inside of the refrigerator, and the influence of heat emitted from the compressor is reduced. Since the amount is small, the condensation effect as a condenser is not deteriorated. Furthermore, since the condenser pipe storage section is formed by the side and back plates, it is easy to assemble and does not require any separate attachment parts. Further, when forming the storage section, the flange of the back plate and the seal form can simultaneously prevent leakage of the thermally conductive sealer and the heat insulating material.
第1図は本考案一実施例の冷蔵庫の縦断面図、
第2図は第1図−′線における断面図、第3
図は凝縮器パイプ配設時の斜視図、第4図は第2
図に相当する他の実施例を示す要部断面図、第5
図は背面板のL字状フランジを示す断面図であ
る。
2a……側面板、2b……背面板、6……U字
状フランジ、7……凝縮器用パイプ、8……熱伝
導性シーラー、9……L字状フランジ、10……
シールフオーム。
FIG. 1 is a longitudinal sectional view of a refrigerator according to an embodiment of the present invention.
Figure 2 is a sectional view taken along the line -' in Figure 1;
The figure is a perspective view when the condenser pipe is installed, and Figure 4 is a perspective view of the condenser pipe installed.
A sectional view of main parts showing another embodiment corresponding to the figure, No. 5
The figure is a sectional view showing the L-shaped flange of the back plate. 2a... Side plate, 2b... Back plate, 6... U-shaped flange, 7... Condenser pipe, 8... Thermal conductive sealer, 9... L-shaped flange, 10...
seal form.
Claims (1)
開口するU字状フランジを左右両側及び天井部に
わたつて形成せしめ、このU字状フランジ内に1
本あるいは複数本の凝縮器用パイプを熱伝導性シ
ーラーを介して配設し、このU字状のフランジの
開口部を、前記熱伝導性シーラーの流出防止と側
面板と内箱との間に充填される発泡断熱材のもれ
止め用のシールフオームと背面板のL字状のフラ
ンジにて閉塞せしめたことを特徴とする冷蔵庫。 A U-shaped flange with an opening on the rear side is formed in the deep part of the side plate constituting the refrigerator body, extending over both the left and right sides and the ceiling.
One or more condenser pipes are installed via a thermally conductive sealer, and the opening of this U-shaped flange is filled between the side plate and the inner box to prevent the thermally conductive sealer from flowing out. A refrigerator characterized in that the foamed insulation material is closed with a leak-preventing sealing form and an L-shaped flange on the back plate.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18487380U JPS6113894Y2 (en) | 1980-12-22 | 1980-12-22 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18487380U JPS6113894Y2 (en) | 1980-12-22 | 1980-12-22 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57105588U JPS57105588U (en) | 1982-06-29 |
JPS6113894Y2 true JPS6113894Y2 (en) | 1986-04-30 |
Family
ID=29985414
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP18487380U Expired JPS6113894Y2 (en) | 1980-12-22 | 1980-12-22 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6113894Y2 (en) |
-
1980
- 1980-12-22 JP JP18487380U patent/JPS6113894Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS57105588U (en) | 1982-06-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5575452B2 (en) | refrigerator | |
US4884415A (en) | Heat transfer barrier for the yoder loop of a refrigerator cabinet | |
KR910018752A (en) | Refrigerator | |
JP2010038528A (en) | Refrigerator | |
JP3387333B2 (en) | Insulation mechanism of refrigerator | |
JP2004293991A (en) | Refrigerator | |
WO2010016196A1 (en) | Refrigerator | |
JPS6113894Y2 (en) | ||
JPH0688669A (en) | Refrigerator | |
JPS6038627B2 (en) | Refrigerator and its manufacturing method | |
JP2001012841A (en) | Refrigerator | |
JP2000154968A (en) | Refrigerator | |
JP3721705B2 (en) | refrigerator | |
JPS6216620Y2 (en) | ||
CN102460046B (en) | Refrigeration appliance | |
JPH11166787A (en) | Refrigerator | |
JPS6347828Y2 (en) | ||
JP4187611B2 (en) | refrigerator | |
JPS6218939Y2 (en) | ||
JPS5825254Y2 (en) | Reizoko | |
JPS6216637Y2 (en) | ||
JPS602551Y2 (en) | Separate refrigerator | |
JP2004225946A (en) | Cooling storage, and method of manufacturing partitioning part of cooling storage | |
JP3019312U (en) | Cold storage panel assembly type refrigerator | |
JP2008175467A (en) | Refrigerator |