JPH0198843A - Heat exchanger - Google Patents
Heat exchangerInfo
- Publication number
- JPH0198843A JPH0198843A JP25578887A JP25578887A JPH0198843A JP H0198843 A JPH0198843 A JP H0198843A JP 25578887 A JP25578887 A JP 25578887A JP 25578887 A JP25578887 A JP 25578887A JP H0198843 A JPH0198843 A JP H0198843A
- Authority
- JP
- Japan
- Prior art keywords
- heat exchanger
- partition plate
- plate
- fixing plate
- heat exchange
- 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
- 238000005192 partition Methods 0.000 claims abstract description 19
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000000630 rising effect Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 description 8
- 238000009423 ventilation Methods 0.000 description 5
- 238000001816 cooling Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 2
- 239000003507 refrigerant Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Other Air-Conditioning Systems (AREA)
Abstract
Description
【発明の詳細な説明】
（イ）産業上の利用分野
本発明は、分離型空気調和機の室外ユニットに熱媒体の
加熱器を組み合わせた熱交換ユニットに関する。DETAILED DESCRIPTION OF THE INVENTION (A) Field of Industrial Application The present invention relates to a heat exchange unit that combines a heat medium heater with an outdoor unit of a separate air conditioner.
（ロ）従来の技術
従来、この種の熱交換ユニットの構造例としては実公昭
６０−３８１１８号公報に示されたようなものが開示さ
れている。(B) Prior Art Conventionally, an example of the structure of this type of heat exchange unit has been disclosed in Japanese Utility Model Publication No. 60-38118.
この内容によれば、直方体形状の室外ユニットの側方に
、加熱器が組み込まれた加熱ユニットを組み合わせるよ
うにしたものである。According to this content, a heating unit incorporating a heater is combined on the side of a rectangular parallelepiped-shaped outdoor unit.
（八）発明が解決しようとする問題点
このように、室外ユニットの側方に加熱ユニットを組み
合わせると、全体としてこの熱交換ユニットの大きさが
大きくなり、設置スペースも大きくなる問題点があった
。しかも、熱交換ユニットの外装体としては、室外ユニ
ットの外装パネルの他に加熱ユニットの外装パネルが別
途に必要となり、コストアップとなるおそれもあった。(8) Problems to be Solved by the Invention As described above, when a heating unit is combined on the side of an outdoor unit, the size of the heat exchange unit as a whole becomes large, and the installation space becomes large. . Furthermore, as the exterior body of the heat exchange unit, an exterior panel for the heating unit is required in addition to the exterior panel for the outdoor unit, which may increase costs.
本発明は、加熱器が組み込まれた熱交換ユニットの設置
スペースを小さくシ、且つ、このユニットの製造コスト
を低く抑えることを目的としたものである。The present invention aims to reduce the installation space of a heat exchange unit incorporating a heater and to reduce the manufacturing cost of this unit.
（ニ）問題点を解決するための手段
この目的を達成するために、本発明は底板に仕切板を立
てて本体内を機械室と熱交換室とに区画し、且つこの熱
交換室に内蔵きれた熱交換器と前記仕切板との上に跨が
って取付板を設けると共に、この取付板の上に加熱器を
取り付けるようにしたものである。(d) Means for solving the problem In order to achieve this object, the present invention has a partition plate erected on the bottom plate to divide the inside of the main body into a machine room and a heat exchange room. A mounting plate is provided across the broken heat exchanger and the partition plate, and a heater is mounted on the mounting plate.
（＊）作用
加熱器が載置された取付板を熱交換器と仕切板とで支持
させ、これによって取付板の支持部材がこの熱交換器と
仕切板とで兼用され、且つ加熱器と熱交換器とが上下関
係に配置される。(*) The mounting plate on which the action heater is placed is supported by the heat exchanger and the partition plate, so that the support member of the mounting plate is shared by the heat exchanger and the partition plate, and the heater and the heat The exchangers are arranged in a vertical relationship.
くべ〉実施例
第１図は、本発明の実施例を示す熱交換ユニットの分解
斜視図である。この熱交換ユニット１は、冷房用の冷媒
通路と暖房用の加熱液体通路とが備えられた冷暖房用熱
交換器のある室内機（図示せず）とつながれる。そして
、冷房時は圧縮機から吐出され室外熱交換器で凝縮した
冷媒が、又、暖房時は加熱器（以下ボイラと言う）で加
熱されポンプで吐出された温水が夫々室内機の冷暖房用
熱交換器に送られるようにしたものである。Embodiment FIG. 1 is an exploded perspective view of a heat exchange unit showing an embodiment of the present invention. This heat exchange unit 1 is connected to an indoor unit (not shown) having a heat exchanger for heating and cooling, which is provided with a refrigerant passage for cooling and a heating liquid passage for heating. During cooling, the refrigerant discharged from the compressor and condensed in the outdoor heat exchanger, and during heating, the hot water heated by the heater (hereinafter referred to as boiler) and discharged by the pump is used to heat the indoor unit for heating and cooling. It is sent to an exchanger.
この第１図において、２は熱交換ユニット１の底板、３
はこの底板に立てられた仕切板で、この底板２の上方を
機械室４と、熱交換器５とに区画している。６はＬ字型
の室外熱交換器で、熱交換室４側の左側縁７から後縁８
に沿って配置される。９は機械室５に載置される圧縮機
、１０は底板２の右側縁１１に固定きれたバルブ台であ
る。In this FIG. 1, 2 is the bottom plate of the heat exchange unit 1, 3
is a partition plate erected on this bottom plate, which divides the upper part of this bottom plate 2 into a machine room 4 and a heat exchanger 5. 6 is an L-shaped outdoor heat exchanger, from the left edge 7 to the rear edge 8 on the heat exchange chamber 4 side.
placed along the 9 is a compressor placed in the machine room 5, and 10 is a valve stand fixed to the right edge 11 of the bottom plate 2.
１２は重装板で、電装部品１３（第２図参照）が配置き
れ、その左前部１４が仕切板３の前縁１５に固定される
。１６は、ボイラ１７と、ポンプ１８とが載置された取
付板で、室外熱交換器６の上縁１９と仕切板３の上縁２
０とに跨がって配置される。この取付板１６の左側には
立ち上り片２０が形成されている。２１はファン、２２
はこのファンを駆動するモーター、２３はこのモーター
２２を支持するモーター台でコ字状に折り曲げられてお
り、下片２４は底板２の前縁２５に、上片２７は仕切板
１６の前縁２８に夫々固定される。Reference numeral 12 denotes a heavy board on which electrical components 13 (see FIG. 2) can be arranged, and its left front portion 14 is fixed to the front edge 15 of the partition plate 3. Reference numeral 16 denotes a mounting plate on which the boiler 17 and the pump 18 are mounted, and includes an upper edge 19 of the outdoor heat exchanger 6 and an upper edge 2 of the partition plate 3.
It is placed across 0. A rising piece 20 is formed on the left side of this mounting plate 16. 21 is a fan, 22
is a motor that drives this fan, 23 is a motor stand that supports this motor 22, which is bent into a U-shape, the lower piece 24 is attached to the front edge 25 of the bottom plate 2, and the upper piece 27 is attached to the front edge of the partition plate 16. 28, respectively.
２９は、この熱交換ユニット１の左側面並びに背面を構
成する外装パネルで、両面の下部には吸込口３０が形成
きれている。このパネルの背面３１の上部にはボイラ１
７の燃焼用空気の吸込口３２と横長の通風口３３とが設
けられている。３４はこのユニット１の右側面を構成す
る側面パネルで、バルブ台１０を露出させるための切欠
き３５と、電装部品１３のサービス点検口３６と、温水
配管（図示せず）を外部へ導びくための出入口３７とが
形成きれている。又、この側面パネル３４の内側面３８
には取付板１６の立ち上り片２０が当てられて、このパ
ネル３４の外側面からビス（図示せず）で固定される。Reference numeral 29 denotes an exterior panel constituting the left side and rear side of the heat exchange unit 1, and a suction port 30 is formed in the lower part of both sides. At the top of the back side 31 of this panel is the boiler 1.
7 combustion air suction ports 32 and a horizontally long ventilation port 33 are provided. Reference numeral 34 denotes a side panel constituting the right side of the unit 1, which includes a cutout 35 for exposing the valve stand 10, a service inspection port 36 for the electrical components 13, and a side panel for guiding hot water piping (not shown) to the outside. An entrance/exit 37 has been completely formed. Also, the inner surface 38 of this side panel 34
The rising piece 20 of the mounting plate 16 is applied to the panel 34, and is fixed with screws (not shown) from the outer surface of the panel 34.
３９はこのユニットの前面並びに上面を構成する前パネ
ルで、吹出口４０と、ボイラ１７での燃焼用空気の排気
口４１とが形成されている。このようにいずれのパネル
２９．３４．３９も上下方向につながっている。Reference numeral 39 denotes a front panel constituting the front and upper surfaces of this unit, in which an air outlet 40 and an exhaust port 41 for combustion air from the boiler 17 are formed. In this way, all the panels 29, 34, 39 are connected in the vertical direction.
４２はこの吹田口４０に取り付けられる吹出グリル、４
３は排気口４１に取り付けられる排気筒である。このよ
うな各部品を実線矢印のように組み合わせた熱交換ユニ
ットの内部構造は第２図に示すようになり、ボイラ１７
、ポンプ１８が載置された取付板１６は、熱交換器６と
仕切板３とで支持きれると共に、この取付板１６の前Ｒ
２Ｂがモーター台２３の上片２７に、立ち上り片２０が
側面パネル３４に夫々固定されている。４４はこの前面
パネル３９の吹田口４０の縁に取り付けられた樹脂製の
エアガイドで、モーター台２３をはさんで左右に一個づ
つ配置されている。42 is a blowout grill attached to this Suita mouth 40;
3 is an exhaust pipe attached to the exhaust port 41. The internal structure of the heat exchange unit, which combines these parts as shown by the solid arrows, is shown in Figure 2.
, the mounting plate 16 on which the pump 18 is mounted can be fully supported by the heat exchanger 6 and the partition plate 3, and the front R of this mounting plate 16
2B is fixed to the upper piece 27 of the motor stand 23, and the rising piece 20 is fixed to the side panel 34, respectively. Reference numeral 44 denotes resin air guides attached to the edge of the Suita port 40 of this front panel 39, and one is placed on each side of the motor stand 23.
第３図並びに第４図は外装パネル３１と前パネル３９と
の組み合わせ状態を示すもので、外装パネル３１の横長
の２つの通風口３３はプレスによって形成きれて、開口
４５が上向きとなっている。４６は前パネルの後面を内
側に折り曲げた新曲片で、外装パネル３１に前パネル３
９を組み合わせる時に、この折曲片４６を通風口３３に
係止させることにより両パネル３１．３９が位置決めさ
れる。又、折曲片４６は通風口３３内で水平に位置する
ようになっており、これによって通風口３３の折曲面４
７に当って跳ね上った雨水等をこの折曲片４６で受けて
、熱交換ユニット１の内部にこの雨水が侵入しに＜＜シ
ている。3 and 4 show the combination of the exterior panel 31 and the front panel 39, in which the two horizontally long ventilation holes 33 of the exterior panel 31 have been formed by pressing, with the openings 45 facing upward. . 46 is a new piece in which the rear surface of the front panel is bent inward, and the front panel 3 is attached to the exterior panel 31.
When assembling the panels 9, both panels 31 and 39 are positioned by locking the bent pieces 46 to the ventilation holes 33. Furthermore, the bent piece 46 is positioned horizontally within the ventilation opening 33, so that the bent surface 4 of the ventilation opening 33
The bent pieces 46 catch the rainwater etc. that splashed up on the heat exchange unit 7, and this rainwater enters the inside of the heat exchange unit 1.
第５図、第６図は前パネル３９の吹田口４０にエアガイ
ド４４が取り付けられた状態を示し、その取付部におい
ては（第５図参照）、吹出口４０の縁が低くなってこの
段差面４８にビス４９を差し込んでエアガイド４４を前
パネル３９に取り付けるようになっている。又、係合部
においては（第６図参照）、吹出口４０の縁が内側に折
り曲げられており、この折り曲げ片５０にエアガイド４
４の凹所５１が嵌まってこのエアガイド４４を位置決め
するようにしている。そしてこのエアガイド４４とファ
ン２１とのクリアランスａは吹田口４０の前面部から内
方に行くに従って徐々に小きくなり、ｂ点（ファン２１
の折曲点Ｃと対応する場所）でそのクリアランスが最小
となり、その後再び大きくなるようになっている。この
ように、前パネル３９とは別体のエアガイド４４を吹田
口４０の縁に取り付けて熱交換室４内の空気が吹出口４
０へ流れやすいようにしている。5 and 6 show the state in which the air guide 44 is attached to the Suita port 40 of the front panel 39. At the attachment point (see FIG. 5), the edge of the air outlet 40 is lowered and this level difference occurs. The air guide 44 is attached to the front panel 39 by inserting screws 49 into the surface 48. Furthermore, in the engaging portion (see FIG. 6), the edge of the air outlet 40 is bent inward, and the air guide 4 is attached to this bent piece 50.
The air guide 44 is positioned by fitting into the recess 51 of No. 4. The clearance a between the air guide 44 and the fan 21 gradually becomes smaller as it goes inward from the front surface of the Suita exit 40, and
The clearance becomes minimum at the location corresponding to bending point C), and then increases again. In this way, the air guide 44, which is separate from the front panel 39, is attached to the edge of the Suita outlet 40, so that the air in the heat exchange chamber 4 is directed to the outlet 4.
It is made to flow easily to 0.
（ト）発明の効果
以上述べたように、本発明は加熱器の載置された取付板
を熱交換器と仕切板とで支持させたの様
で、この取付板の支持部材を熱交換器と仕携とで兼用し
製造コストの低下を図ることができる。(g) Effects of the invention As described above, the present invention is such that the mounting plate on which the heater is mounted is supported by the heat exchanger and the partition plate, and the supporting member of the mounting plate is connected to the heat exchanger. It can be used for both business and collaboration, reducing manufacturing costs.
又、加熱器と熱交換器とを上下関係に配置して横寸法を
小さく抑えたので、設置スペースを小きく抑えることが
できる。Further, since the heater and the heat exchanger are arranged in a vertical relationship to keep the lateral dimension small, the installation space can be kept small.
図面は本発明の実施例を示し、第１図は熱交換ユニット
の分解斜視図、第２図はこのユニットの内部構造を示す
説明図、第３図並びに第４図はパネル同志の組み合わせ
状態を示す斜視図並びに要部断面図、第５図並びに第６
図は第２図の■−■断面図並びにＶＩ−ＶＩ断面図であ
る。
２・・・底板、 ３・・・仕切板、 ４・・・機械室
、 ５・・・熱交換室、 １６・・・取付板、 １７
・・・加熱器、工９・・・熱交換器、 ３１，３４．３
９・・・パネル。The drawings show an embodiment of the present invention; FIG. 1 is an exploded perspective view of a heat exchange unit, FIG. 2 is an explanatory diagram showing the internal structure of this unit, and FIGS. 3 and 4 show how panels are assembled together. A perspective view and a sectional view of main parts, FIGS. 5 and 6.
The figures are a cross-sectional view taken along the line ■-■ and a cross-sectional view taken along the line VI-VI in FIG. 2... Bottom plate, 3... Partition plate, 4... Machine room, 5... Heat exchange room, 16... Mounting plate, 17
... Heater, Engineering 9 ... Heat exchanger, 31, 34.3
9...Panel.
Claims (1)
とに区画し、且つこの本体内に熱媒体の加熱器を設けた
ユニットにおいて、前記熱交換室に内蔵された熱交換器
と前記仕切板との上に跨がって取付板を設けると共に、
この取付板の上に前記加熱器を取り付けたことを特徴と
する熱交換ユニット。(1) In a unit in which a partition plate is erected on the bottom plate to divide the main body into a machine room and a heat exchange room, and a heat medium heater is provided in the main body, the heat exchanger built in the heat exchange room A mounting plate is provided spanning over the container and the partition plate, and
A heat exchange unit characterized in that the heater is mounted on the mounting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP25578887A JPH0198843A (en) | 1987-10-09 | 1987-10-09 | Heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP25578887A JPH0198843A (en) | 1987-10-09 | 1987-10-09 | Heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0198843A true JPH0198843A (en) | 1989-04-17 |
Family
ID=17283639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP25578887A Pending JPH0198843A (en) | 1987-10-09 | 1987-10-09 | Heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0198843A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014070820A (en) * | 2012-09-28 | 2014-04-21 | Daikin Ind Ltd | Outdoor unit |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5923073B2 (en) * | 1977-05-06 | 1984-05-30 | 松下電器産業株式会社 | Manufacturing method of sheathed heater |
-
1987
- 1987-10-09 JP JP25578887A patent/JPH0198843A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5923073B2 (en) * | 1977-05-06 | 1984-05-30 | 松下電器産業株式会社 | Manufacturing method of sheathed heater |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014070820A (en) * | 2012-09-28 | 2014-04-21 | Daikin Ind Ltd | Outdoor unit |
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