JPH0452594Y2 - - Google Patents
Info
- Publication number
- JPH0452594Y2 JPH0452594Y2 JP15490787U JP15490787U JPH0452594Y2 JP H0452594 Y2 JPH0452594 Y2 JP H0452594Y2 JP 15490787 U JP15490787 U JP 15490787U JP 15490787 U JP15490787 U JP 15490787U JP H0452594 Y2 JPH0452594 Y2 JP H0452594Y2
- Authority
- JP
- Japan
- Prior art keywords
- mounting plate
- valve
- exterior panel
- unit
- panel
- 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
- 239000012530 fluid Substances 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 12
- 239000003507 refrigerant Substances 0.000 description 6
- 230000005494 condensation Effects 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
Landscapes
- Other Air-Conditioning Systems (AREA)
Description
【考案の詳細な説明】
(イ) 産業上の利用分野
本案は空気調和機の室外ユニツトや冷凍機のコ
ンデンシングユニツトとして用いられる熱交換ユ
ニツトに関する。[Detailed description of the invention] (a) Industrial application field The present invention relates to a heat exchange unit used as an outdoor unit of an air conditioner or a condensing unit of a refrigerator.
(ロ) 従来の技術
低温の冷媒が流れる配管接続用のバルブをユニ
ツト本体の上部の外側面に設けたものが実公昭53
−50284号公報で提示されている。(b) Conventional technology A system in which a valve for connecting pipes through which low-temperature refrigerant flows was provided on the outer surface of the upper part of the unit body was developed in 1973.
It is presented in Publication No.-50284.
(ハ) 考案が解決しようとする問題点
上記公報で提示のユニツトではバルブの取付板
と外装パネルとを接触させていたので、低温冷媒
でバルブが冷えこのバルブから取付板に伝熱され
てこの取付板の内側に付着した露水が本体内に滴
下されるため、ユニツト本体の下方にある電装部
品等の機器が濡れて短絡事故が発生してしまう問
題点を有していた。(c) Problems that the invention aims to solve In the unit presented in the above publication, the valve mounting plate and the exterior panel were in contact, so the low-temperature refrigerant cooled the valve and caused heat to be transferred from the valve to the mounting plate. Since the dew water adhering to the inside of the mounting plate drips into the unit body, equipment such as electrical components located below the unit body gets wet, resulting in a short circuit accident.
本案はかかる問題点を解決した熱交換ユニツト
を提供するものである。 The present invention provides a heat exchange unit that solves these problems.
(ニ) 問題点を解決するための手段
本案は低温流体が流れる配管接続用のバルブを
ユニツト本体の外側面に設けた取付板に固定する
と共に、この取付板の下方に取りつける外装パネ
ルの上端を前記取付板の下端の内側にこの内側面
と離して差し込むようにしたものである。(d) Measures to solve the problem This proposal fixes the valve for connecting the piping through which low-temperature fluid flows to the mounting plate provided on the outside of the unit body, and also fixes the upper end of the exterior panel attached below this mounting plate. It is inserted into the inside of the lower end of the mounting plate apart from this inner surface.
(ホ) 作用
低温流体でバルブが冷えこのバルブから取付板
に伝熱されてこの取付板の外側面と内側面とに結
露する。この取付板の外側面に付着した露水は外
装パネルの外側面に滴下した後、この外側面に沿
つて流下すると共に取付板の内側面に付着した露
水は取付板と外装パネルとの間から外装パネルの
外側面に滴下した後、この外側面に沿つて流下す
る。(e) Effect: The valve is cooled by the low-temperature fluid, and heat is transferred from the valve to the mounting plate, causing dew condensation on the outer and inner surfaces of the mounting plate. The dew water adhering to the outside surface of this mounting plate drips onto the outside surface of the exterior panel and then flows down along this outside surface, and the dew water adhering to the inside surface of the mounting plate is removed from between the mounting plate and the exterior panel. After dripping onto the outer surface of the panel, it flows down along this outer surface.
(ヘ) 実施例
図面に基づいて説明すると、第１図及び第２図
において、１は下半部に水冷式の二重管凝縮器２
を、上半部に圧縮機３を内蔵した空気調和機の室
外ユニツト本体で、高層住宅の各階にある水道管
やガス管等のメーターやバルブの収納場所に据付
けられ、室内に設置された空気調和機の室内ユニ
ツト（図示せず）に低温流体（低圧冷媒）が流れ
る冷媒配管接続用のバルブ４及び高温流体（高圧
冷媒）が流れる冷媒配管接続用のバルブ５で連結
されると共にクーリングタワーと冷却水配管接続
用のバルブ６，６で連結されることにより、凝縮
器２を水で冷却すると共に室内ユニツト内の蒸発
器で室内空気を冷却して冷房するものである。(F) Example To explain based on the drawings, in FIGS. 1 and 2, 1 has a water-cooled double pipe condenser 2 in the lower half.
is an outdoor unit of an air conditioner with a built-in compressor 3 in its upper half, and is installed in the storage area of meters and valves for water pipes, gas pipes, etc. on each floor of high-rise residential buildings, and is used to control the air quality installed indoors. The indoor unit (not shown) of the conditioner is connected to the cooling tower by a valve 4 for connecting refrigerant piping through which low-temperature fluid (low-pressure refrigerant) flows and a valve 5 for connecting refrigerant piping through which high-temperature fluid (high-pressure refrigerant) flows. By being connected by water piping connection valves 6, 6, the condenser 2 is cooled with water, and the indoor air is cooled by the evaporator in the indoor unit.
７は圧縮機３の前方に設けられた電装箱で、本
体１の左右側面パネル８，８とフランジ片９，９
を螺子止めしてこの両側面パネル８，８が本体１
の内方へゆがむのを防止すると共に、圧縮機３の
防音壁として作用している。 7 is an electrical equipment box provided in front of the compressor 3, which includes left and right side panels 8, 8 of the main body 1 and flange pieces 9, 9.
are screwed together, and these both side panels 8, 8 are attached to the main body 1.
In addition to preventing the compressor 3 from warping inward, it also acts as a soundproof wall for the compressor 3.
１０は本体１の外側面に設けたバルブ４，５固
定用の取付板、１１はこの取付板の下方に取りつ
けた前面外装パネルで、この外装パネル１１の上
部を傾斜させてこの傾斜部１２の上端１３を取付
板１０の下端１４の内側にこの内側面１５と離し
て差し込むようになつている。 10 is a mounting plate for fixing the valves 4 and 5 provided on the outer surface of the main body 1, and 11 is a front exterior panel attached below this mounting plate. The upper end 13 is inserted into the inner side of the lower end 14 of the mounting plate 10 with a distance from this inner surface 15.
１６，１７は電磁弁で、外装パネル１１の傾斜
部１２内に設けてあるため、外装パネル１１を取
り外すことにより一方の電磁弁１６は上方から、
他方の電磁弁１７は前方から夫々支持枠１８に螺
子止めできるようになつている。 Reference numerals 16 and 17 indicate electromagnetic valves, which are provided within the inclined portion 12 of the exterior panel 11, so that by removing the exterior panel 11, one of the electromagnetic valves 16 can be opened from above.
The other electromagnetic valve 17 can be screwed onto the support frame 18 from the front.
以上の如く本案ユニツトは構成されており、低
温流体でバルブ４が冷え、このバルブ４から取付
板１０に伝熱されてこの取付板１０の外側面１９
と内側面１５とに第３図に示すように結露する。
そして、この取付板１０の外側面１９に付着した
露水２０は外装パネル１１の傾斜部１２の外側面
２１上に滴下した後、この外側面２１に沿つて流
下すると共に、取付板１０の内側面１５に付着し
た露水２２は取付板１０の下端１４と外装パネル
１１の上端１３との隙間２３を通つて外装パネル
１１の外側面２１上に滴下した後、この外側面２
１に沿つて流下する。 The proposed unit is constructed as described above, and the valve 4 is cooled by the low-temperature fluid, and the heat is transferred from the valve 4 to the mounting plate 10 and the outer surface 19 of the mounting plate 10.
As shown in FIG. 3, condensation forms on the inside surface 15.
The dew water 20 adhering to the outer surface 19 of the mounting plate 10 drips onto the outer surface 21 of the inclined portion 12 of the exterior panel 11 and then flows down along the outer surface 21. The dew water 22 adhering to the outer panel 15 drips onto the outer surface 21 of the outer panel 11 through the gap 23 between the lower end 14 of the mounting plate 10 and the upper end 13 of the outer panel 11, and then drips onto the outer surface 21 of the outer panel 11.
It flows down along 1.
(ト) 考案の効果
本案によれば、外装パネルの上端をバルブ取付
板の下端の内側にこの内側面と離して差し込むよ
うにしたので、取付板の内側面に付着した露水が
取付板と外装パネルとの間から滴下して外装パネ
ルの外側面に移行した後、取付板の外側面に付着
した露水とともに外装パネルの外側面に沿つて流
下するため、取付板の特に内側面に付着した露水
が本体内に浸入することはなく、電装部品等の機
器が濡れて短絡事故を発生するのを防止すること
ができる。(G) Effects of the invention According to this invention, the upper end of the exterior panel is inserted inside the lower end of the valve mounting plate away from this inner surface, so that dew water adhering to the inside surface of the mounting plate will be absorbed by the mounting plate and the exterior. After dripping from between the panel and the outside surface of the exterior panel, the dew water that adheres to the outside surface of the mounting plate flows down along the outside surface of the exterior panel, so the dew water that adheres to the inside surface of the mounting plate in particular. This prevents water from penetrating into the main body, and prevents equipment such as electrical components from getting wet and causing short circuit accidents.
図面は本案の実施例を示すもので、第１図はユ
ニツト本体の一部切欠いた正面図、第２図はユニ
ツト本体の右側断面図、第３図はユニツト本体の
要部拡大断面図である。
１……ユニツト本体、４……配管接続用のバル
ブ、１０……取付板、１１……外装パネル、１３
……外装パネルの上端、１４……取付板の下端、
１５……取付板の内側面。
The drawings show an embodiment of the present invention. Figure 1 is a partially cutaway front view of the unit body, Figure 2 is a right sectional view of the unit body, and Figure 3 is an enlarged sectional view of the main part of the unit body. . 1...Unit body, 4...Valve for piping connection, 10...Mounting plate, 11...Exterior panel, 13
...Top end of exterior panel, 14...Bottom end of mounting plate,
15...Inner surface of the mounting plate.
Claims (1)
ト本体の外側面に設けた取付板に固定すると共
に、この取付板の下方に外装パネルを取りつけた
熱交換ユニツトにおいて、この外装パネルの上端
を前記取付板の下端の内側にこの内側面と離して
差し込んだことを特徴とする熱交換ユニツト。 In a heat exchange unit in which a valve for connecting piping through which low-temperature fluid flows is fixed to a mounting plate provided on the outside surface of the unit body, and an exterior panel is attached below this mounting plate, the upper end of this exterior panel is attached to the mounting plate. A heat exchange unit characterized by being inserted into the inside of the lower end of the unit apart from the inner surface thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15490787U JPH0452594Y2 (en) | 1987-10-09 | 1987-10-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15490787U JPH0452594Y2 (en) | 1987-10-09 | 1987-10-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0160128U JPH0160128U (en) | 1989-04-17 |
| JPH0452594Y2 true JPH0452594Y2 (en) | 1992-12-10 |
Family
ID=31432059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15490787U Expired JPH0452594Y2 (en) | 1987-10-09 | 1987-10-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0452594Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1997010477A1 (en) * | 1995-09-14 | 1997-03-20 | Daikin Industries, Ltd. | Compact outdoor unit of high heat exchange capacity for air conditioners |
-
1987
- 1987-10-09 JP JP15490787U patent/JPH0452594Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0160128U (en) | 1989-04-17 |
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