JPS58129176A - Outdoor unit of air conditioner - Google Patents
Outdoor unit of air conditionerInfo
- Publication number
- JPS58129176A JPS58129176A JP1380982A JP1380982A JPS58129176A JP S58129176 A JPS58129176 A JP S58129176A JP 1380982 A JP1380982 A JP 1380982A JP 1380982 A JP1380982 A JP 1380982A JP S58129176 A JPS58129176 A JP S58129176A
- Authority
- JP
- Japan
- Prior art keywords
- fan
- outdoor unit
- heat exchanger
- air conditioner
- drum
- 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
- Other Air-Conditioning Systems (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (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】
この発明は熱交換器とその放熱用送風機とを備えてなる
空気調和機の室外ユニットの構造に関するものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to the structure of an outdoor unit of an air conditioner including a heat exchanger and a heat radiation blower.
従来この檜の室外ユニットとして、１１図、１２図に示
すものがあった。図において、（１）は底板、（２）は
底ｌ （１）上にコ字状に配Ｉ１１された熱交換器、（
３）は熱交換器（２）の側板で低板（１）に固定されて
いる。Conventional outdoor units made of cypress wood include those shown in Figures 11 and 12. In the figure, (1) is the bottom plate, (2) is the heat exchanger arranged in a U-shape on the bottom l (1), (
3) is a side plate of the heat exchanger (2) and is fixed to the bottom plate (1).
（４）は支柱であって、底板（１）の四−に立設されて
いる。（６）はドラムの取付板であって、支柱（４）の
上端部に固定されている。（６）はドラム取付板（５）
の中央孔を囲んでこの取付板（５）上に固定されたドラ
ム、（７）はドラム（６）内に配設された熱交換器の放
熱用送風機、（７ａ）は送風機（７）のファン、（８）
は一端が送風機（７）の駆動部に固定され、他端がドラ
ム取付板（旬に固定された送風機（７）の取付足である
。(4) is a pillar, which is installed upright on the bottom plate (1). (6) is a mounting plate for the drum, which is fixed to the upper end of the support column (4). (6) is the drum mounting plate (5)
A drum is fixed on the mounting plate (5) surrounding the central hole of the drum, (7) is a heat radiating fan for the heat exchanger installed in the drum (6), and (7a) is a fan for the fan (7). fan, (8)
One end is fixed to the drive part of the blower (7), and the other end is the mounting leg of the blower (7) fixed to the drum mounting plate.
上述のような室外ユニットの構造では、送風機（７）の
ファン（７ａ）およびドラム（６）がユニット本体の上
方に突出して設けられているため、この部分だけユニッ
ト外形が大きくなり、梱包材、−送賀および＊＊代等が
高価なものになっていた。In the structure of the outdoor unit as described above, the fan (7a) of the blower (7) and the drum (6) are provided so as to protrude above the unit main body, so the outer size of the unit becomes large only in these parts, and packaging materials, -The send-off and ** expenses were expensive.
この発明はこのような欠点を味去することを目的とした
ものである。以下、この発明の実施例を餉２ｅｇＪ、錦
８図にもとづいて説明する。The present invention aims to eliminate these drawbacks. Hereinafter, embodiments of the present invention will be described based on 錉2egJ and Nishiki8.
０）は底板、（２）はこの低板（１）の上にコ字状に配
置された熱交換器で、熱交換器（２）は同形状の内側と
外側の２種類のフィンより構成されている。内側フィン
（６）の上部は全数外側フィンＱ１１の上部より適当な
長さだけ低く、ファン（７ａ）が回転時に接触せすユニ
ット内に収納可能な空間が形成されている。0) is the bottom plate, (2) is the heat exchanger arranged in a U-shape on the bottom plate (1), and the heat exchanger (2) is composed of two types of fins of the same shape, inner and outer. has been done. The upper part of the inner fin (6) is lower by an appropriate length than the upper part of all the outer fins Q11, and a space is formed in which the fan (7a) can be housed in the unit that comes into contact with it during rotation.
（３）は熱交換器（２）の側板で底板（１）に固定され
ている。(3) is a side plate of the heat exchanger (2) and is fixed to the bottom plate (1).
（４）は支柱であって、底板（１）の四隅に立設されて
いる。（９）は送風機取付板であって、底板（１）の中
心部に固定されている。（７）は送風機、 （７ｍ）は
送風機（））のファンであり、送風機（７）は送風機取
付板（９）に固定されている。＜１０はファンドラムで
あって、内。(4) are pillars, which are erected at the four corners of the bottom plate (1). (9) is a blower mounting plate, which is fixed to the center of the bottom plate (1). (7) is a blower, (7m) is a fan of the blower (), and the blower (7) is fixed to the blower mounting plate (9). <10 is fan drum, inside.
外２重円筒状に形成され、内筒部（ｌＱＡ）がユニット
本体内に位置するよう外筒部（１ｏＢ）が熱交換器側板
（３）の上端部の外側部分に固定されている。なお、外
側フィンＱυと内側フィン（２）とは別体ではなく一体
物として構成することも可能である。It is formed into a double outer cylinder shape, and the outer cylinder part (1oB) is fixed to the outer part of the upper end of the heat exchanger side plate (3) so that the inner cylinder part (lQA) is located inside the unit main body. Note that it is also possible to configure the outer fin Qυ and the inner fin (2) as an integral piece rather than separate pieces.
以上のように、この発明の室外ユニットにおいては、フ
ァン（７ａ ）およびファンドラムαＱをユニット本体
内に納めるように構成したから、従来のドラム高さの分
だけ外形が小さくかつ１凰も軽くなり、梱包材、−送費
および倉庫式等が安価となり、ひいては小型で安価な空
気調和機を提供できるという利点がある。As described above, in the outdoor unit of the present invention, since the fan (7a) and the fan drum αQ are constructed to be housed within the unit main body, the external size is smaller by the height of the conventional drum and the weight is reduced by 1 liter. This has the advantage that packaging materials, shipping costs, storage costs, etc. can be reduced, and a compact and inexpensive air conditioner can be provided.
まｔコ、熱交換器の性能については、＠６図に示すとお
り従来はファン（７１）がドラム取付板（５）より上方
に位置していたため、熱交！ＩＩｌ器（２）の上部およ
び下部を通過する風速は遅く、したがって、熱交換器全
体の通過風速は不均一であった。これに対してこの発明
によれば、ファン（７ａ）の位置は下がり熱交換器全体
の中央に近づいたため、熱交換器（２）の上部および下
部を通過する風速は速くなり、全体の風速が平均化され
て熱交換効率の均一化をはかることができ、性能の向上
が期待できる。したがって、熱交換器全体の容量も小さ
いものでよく、室外ユニットの小形、軽朧化とともに材
料費等の原価低減もはかれる。゛Regarding the performance of the heat exchanger, as shown in Figure @6, conventionally the fan (71) was located above the drum mounting plate (5), so there was no heat exchange! The wind speed passing through the upper and lower parts of the IIl vessel (2) was slow, and therefore the wind speed passing through the heat exchanger was non-uniform. On the other hand, according to the present invention, the position of the fan (7a) is lowered and approaches the center of the entire heat exchanger, so the wind speed passing through the upper and lower parts of the heat exchanger (2) increases, and the overall wind speed increases. By averaging, the heat exchange efficiency can be made uniform, and performance can be expected to improve. Therefore, the capacity of the entire heat exchanger can be small, and the outdoor unit can be made smaller and lighter, and costs such as material costs can be reduced.゛
亀１図および第２図は従来の空気調和機の室外ユニット
の概略構造図、第８図および第４図はこの発明による空
気調和機の室外ユニットの概略構造図、第６図は従来の
熱交換器の風速分布図、第６図はこの発明における熱交
換器の風速分布図である。
（２）・・・熱交換器、（７）・・・送風軸、（７＆）
・・・ファン、（１１）・・・７７ンドラム、（ロ）・
・・外側フィン、（２）・・・内側フィン。
なお、図中同一符号は同一または相当部分を示す。
代理人 葛野信−（外１名）
第２図
第４図
ｄ
にＡ
第３図
ｔＰＪ５図
第６図
□熟ｄＬ券Ｖ通札追
３３５Figures 1 and 2 are schematic structural diagrams of a conventional outdoor unit of an air conditioner, Figures 8 and 4 are schematic structural diagrams of an outdoor unit of an air conditioner according to the present invention, and Figure 6 is a schematic structural diagram of a conventional outdoor unit of an air conditioner. Figure 6 shows the wind speed distribution diagram of the heat exchanger according to the present invention. (2)...Heat exchanger, (7)...Blower shaft, (7&)
...fan, (11)...77nd drum, (b)・
...outer fin, (2)...inner fin. Note that the same reference numerals in the figures indicate the same or corresponding parts. Agent Makoto Kuzuno (1 other person) Figure 2, Figure 4, d, A, Figure 3, tPJ5, Figure 6, □ Mature dL Ticket V Ticket Addition 335
Claims (1)
調和機の室外ユニットにおいて、上記熱交換器の内側フ
ィンの上部を外側フィンの上部より低くして上記放熱用
送風機のファンを収納する空間を杉成し、ファンおよび
ファンドラムをユニット本体内に納めたことを特徴とす
る空気−和機の室外ユニット。(1) In an outdoor unit of an air conditioner comprising a heat exchanger and its heat radiating fan shaft, the upper part of the inner fin of the heat exchanger is lower than the upper part of the outer fin, and the fan of the heat radiating fan is lowered than the upper part of the outer fin. An outdoor unit for an air conditioner, characterized in that the storage space is made of cedar, and the fan and fan drum are housed within the unit body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1380982A JPS58129176A (en) | 1982-01-28 | 1982-01-28 | Outdoor unit of air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1380982A JPS58129176A (en) | 1982-01-28 | 1982-01-28 | Outdoor unit of air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58129176A true JPS58129176A (en) | 1983-08-02 |
Family
ID=11843596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1380982A Pending JPS58129176A (en) | 1982-01-28 | 1982-01-28 | Outdoor unit of air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58129176A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6082781A (en) * | 1983-10-12 | 1985-05-10 | Ishikawajima Harima Heavy Ind Co Ltd | Dry and wet type cooling tower |
| EP1757869A2 (en) * | 2005-08-26 | 2007-02-28 | LS Cable Ltd. | Heat exchanger for air conditioner having different circuit pattern depending on distance from fan |
| WO2016181560A1 (en) * | 2015-05-14 | 2016-11-17 | 三菱電機株式会社 | Outdoor unit for air conditioner |
-
1982
- 1982-01-28 JP JP1380982A patent/JPS58129176A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6082781A (en) * | 1983-10-12 | 1985-05-10 | Ishikawajima Harima Heavy Ind Co Ltd | Dry and wet type cooling tower |
| JPH0524431B2 (en) * | 1983-10-12 | 1993-04-07 | Ishikawajima Harima Heavy Ind | |
| EP1757869A2 (en) * | 2005-08-26 | 2007-02-28 | LS Cable Ltd. | Heat exchanger for air conditioner having different circuit pattern depending on distance from fan |
| EP1757869A3 (en) * | 2005-08-26 | 2007-12-26 | LS Cable Ltd. | Heat exchanger for air conditioner having different circuit pattern depending on distance from fan |
| WO2016181560A1 (en) * | 2015-05-14 | 2016-11-17 | 三菱電機株式会社 | Outdoor unit for air conditioner |
| JPWO2016181560A1 (en) * | 2015-05-14 | 2017-12-14 | 三菱電機株式会社 | Air conditioner outdoor unit |
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