JPH045934Y2 - - Google Patents
Info
- Publication number
- JPH045934Y2 JPH045934Y2 JP1985200827U JP20082785U JPH045934Y2 JP H045934 Y2 JPH045934 Y2 JP H045934Y2 JP 1985200827 U JP1985200827 U JP 1985200827U JP 20082785 U JP20082785 U JP 20082785U JP H045934 Y2 JPH045934 Y2 JP H045934Y2
- Authority
- JP
- Japan
- Prior art keywords
- compressor
- soundproof cover
- heat exchange
- refrigerant
- exchange unit
- 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
- 239000003507 refrigerant Substances 0.000 claims description 23
- 238000005057 refrigeration Methods 0.000 claims description 9
- 230000000630 rising effect Effects 0.000 description 5
- 238000005192 partition Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 2
- 239000011358 absorbing material Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Landscapes
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Description
【考案の詳細な説明】
(イ) 産業上の利用分野
本考案は圧縮機等の冷凍機器を内蔵した熱交換
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 incorporating refrigeration equipment such as a compressor.
(ロ) 従来の技術
筐体に圧縮機等の冷凍機器を内蔵した熱交換ユ
ニツトの構造例としては、実開昭60−28364号公
報に示されたようなものが開示されている。(b) Prior Art An example of the structure of a heat exchange unit in which a refrigeration device such as a compressor is built into a housing is disclosed in Japanese Utility Model Application No. 60-28364.
この内容によれば、筐体内を仕切板で二つに区
画し、一方を熱交換室、他方を機械室とし、機械
室には圧縮機等の冷凍機器を配設していた。そし
てこの冷凍機器の外側に防音カバーを添設して筐
体の外装パネルでこの防音カバーを押圧して筐体
内に防音カバーを収納させ圧縮機の運転音や冷媒
配管の冷媒音等の発散を防ぐようにしていた。 According to this content, the interior of the housing was divided into two parts by a partition plate, one being a heat exchange room and the other being a machine room, and the machine room was equipped with refrigeration equipment such as a compressor. Then, a soundproof cover is attached to the outside of the refrigeration equipment, and the soundproof cover is pressed by the exterior panel of the housing, and the soundproof cover is housed inside the housing to prevent the emission of compressor operating noise, refrigerant noise from refrigerant piping, etc. I was trying to prevent it.
(ハ) 考案が解決しようとする問題点
このような熱交換ユニツトにおいて、防音カバ
ーは熱交換ユニツトの組み立て時に外装パネルに
押されながら機械室に収納されるため、防音カバ
ーを設計通りの位置に収納しにくかつた。そし
て、防音カバーが設計通りの位置に収納されない
と、圧縮機の運転音や冷媒配管の冷媒音が熱交換
ユニツトの外部へ漏れるおそれがあつた。(c) Problems that the invention aims to solve In such a heat exchange unit, the soundproof cover is stored in the machine room while being pushed by the exterior panel when the heat exchange unit is assembled, so it is difficult to place the soundproof cover in the designed position. It was difficult to store. If the soundproof cover was not housed in the designed position, there was a risk that the operating noise of the compressor and the refrigerant noise from the refrigerant piping would leak to the outside of the heat exchange unit.
本考案は防音カバーを圧縮機のまわりに位置さ
せやすくすると共に、圧縮機の運転音や冷媒配管
の冷媒音の漏れを防ぐことを目的としたものであ
る。 The purpose of the present invention is to make it easier to position a soundproof cover around a compressor, and to prevent leakage of operating noise of the compressor and refrigerant noise from refrigerant piping.
(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、本考案は圧縮機の
まわりに配置される冷媒配管には複数箇所に折り
曲げ部を形成して、この折り曲げられた配管でお
互いに向い合い防音カバーをはさむ二次面の案内
部を形成したものである。(d) Means for solving the problem In order to achieve this objective, the present invention forms bends at multiple places in the refrigerant pipe arranged around the compressor, and The guide portions are formed of secondary surfaces that face each other and sandwich the soundproof cover.
(ホ) 作用
冷媒配管を折り曲げて形成したお互いに向い合
う二次面の案内部で防音カバーをはさむようにし
たものである。(E) Function The soundproof cover is sandwiched between guide parts of mutually facing secondary surfaces formed by bending the refrigerant pipes.
(ヘ) 実施例
第１図は分離型空気調和機の室外側熱交換ユニ
ツト１の外装パネル、側面パネルを取り出した状
態を示すもので、２は全周に立ち上り縁３を有す
る底板、４はこの底板２の後部立ち上り縁５に固
定された背面パネルである。６は筐体内を機械室
７と熱交換室８とに区画する仕切板で、この板の
前縁９は機械室側へ折り曲げられており、この前
縁９の下部は底板２の立ち上り縁３に固定されて
いる。１０は熱交換器で、背面パネル４に近接し
て配置されている。(F) Embodiment Figure 1 shows the exterior and side panels of the outdoor heat exchange unit 1 of a separate air conditioner taken out, where 2 is a bottom plate with a rising edge 3 around the entire circumference, and 4 is a bottom plate. This is a back panel fixed to the rear rising edge 5 of the bottom plate 2. Reference numeral 6 denotes a partition plate that divides the inside of the housing into a machine room 7 and a heat exchange room 8. The front edge 9 of this plate is bent toward the machine room, and the lower part of this front edge 9 is connected to the rising edge 3 of the bottom plate 2. Fixed. 10 is a heat exchanger, which is arranged close to the back panel 4.
１１はバルブ１２，１３が装着された固定板
で、この固定板１１の下辺は底板２並びにこの底
板２の立ち上り縁３の内側面に固定されている。 Reference numeral 11 denotes a fixed plate on which valves 12 and 13 are mounted, and the lower side of this fixed plate 11 is fixed to the inner surface of the bottom plate 2 and the rising edge 3 of this bottom plate 2.
１４は圧縮機で、底板２に防振装置を用いて装
着されている。１５は圧縮機１４の周壁に固定さ
れたアキユムレーター、１６はアキユムレーター
１５の上部１７に接続された吸込側の冷媒配管で
ある。この冷媒配管１６はＵ字状に成形されてお
り、上部配管１７につながつている。この上部配
管１７は圧縮機１４の上方を横切つてこの圧縮機
１４の右方で垂下されている。このように垂下さ
れた配管１８は後方に折り曲げられた後、バルブ
１３に接続されている。この垂下された配管１８
と、後方に延びた配管１９とで二次面の案内部２
０が形作られている。 14 is a compressor, which is mounted on the bottom plate 2 using a vibration isolator. 15 is an accumulator fixed to the peripheral wall of the compressor 14, and 16 is a refrigerant pipe on the suction side connected to the upper part 17 of the accumulator 15. This refrigerant pipe 16 is formed into a U-shape and is connected to an upper pipe 17. The upper pipe 17 crosses above the compressor 14 and is suspended to the right of the compressor 14. The pipe 18 hanging down in this way is bent backward and then connected to the valve 13. This hanging pipe 18
and the piping 19 extending rearward to form the guide portion 2 of the secondary surface.
0 is formed.
２１は圧縮機１４の上部に接続された吐出側の
冷媒配管で、この圧縮機の右側の側方でＵ字状に
屈曲されており、その後熱交換器１０の熱交換パ
イプにつながれている。このように吐出側の冷媒
配管２１をＵ字状に屈曲させて、二次面の案内部
２２が形作られている。この吐出側の冷媒配管２
１で形作られた案内部２２と、前述の案内部２０
とはお互いに向い合つており、両案内部２２，２
０内に防音カバー（後述する）を挿入しやすくし
ている。 A refrigerant pipe 21 on the discharge side is connected to the upper part of the compressor 14, is bent into a U-shape on the right side of the compressor, and is then connected to a heat exchange pipe of the heat exchanger 10. In this way, the refrigerant pipe 21 on the discharge side is bent into a U-shape to form the guide portion 22 on the secondary surface. This discharge side refrigerant pipe 2
1 and the aforementioned guide section 20.
and are facing each other, and both guide parts 22, 2
This makes it easy to insert a soundproof cover (described later) inside the 0.
２３は電装板で、この板の左端部２４は仕切板
６に、右端の垂下片２５は固定板１１の上部２６
に、後部の立ち上げ片２７は背面パネル４の上縁
２８に夫々固定されている。 23 is an electrical equipment board, the left end 24 of this board is connected to the partition plate 6, and the hanging piece 25 at the right end is connected to the upper part 26 of the fixed plate 11.
The rear upright pieces 27 are each fixed to the upper edge 28 of the back panel 4.
２９は圧縮機１４、アキユムレーター１５等を
包囲するように機械室７に配設される略コ字状の
防音カバーである。この防音カバーはゴム板の遮
音材とこの遮音材の内壁に貼着された吸音材とか
ら構成されており、弾性力を有するものである。
この防音カバー２９の下端３０は底板２の立ち上
り縁３に係合され、左側板３１は第３図に示すよ
うに仕切板６と、吸込側配管１６との間に挿入さ
れる。又、この防音カバーの右側板３２は両案内
部２０，２０の間３３に挿入される。 Reference numeral 29 denotes a substantially U-shaped soundproof cover disposed in the machine room 7 so as to surround the compressor 14, the accumulator 15, and the like. This soundproof cover is composed of a soundproofing material made of a rubber plate and a sound absorbing material stuck to the inner wall of the soundproofing material, and has elasticity.
The lower end 30 of this soundproof cover 29 is engaged with the rising edge 3 of the bottom plate 2, and the left side plate 31 is inserted between the partition plate 6 and the suction side pipe 16 as shown in FIG. Further, the right side plate 32 of this soundproof cover is inserted into a space 33 between both guide parts 20, 20.
このようにして、防音カバー２９で圧縮機１
４、アキユムレーター１５並びに冷媒配管１６，
１７，２１を前方からおおつてこれら機器から発
生する騒音や冷媒音が前方へ漏れにくいようにし
ている。 In this way, the compressor 1 is installed with the soundproof cover 29.
4. Accumulator 15 and refrigerant piping 16,
17 and 21 from the front to prevent noise and refrigerant noise generated from these devices from leaking to the front.
尚、これら配管１７，２１をいずれも防音カバ
ー２９の高さよりも高い位置にまで立ち上げてバ
ルブ１３や熱交換器１０のパイプへ導びくように
したので配管１７，２１を防音カバー２９の外方
へ導びくための切り欠きや孔をこの防音カバー２
９に形成する必要がない。 In addition, since both of these pipes 17 and 21 are raised to a position higher than the height of the soundproof cover 29 and led to the pipes of the valve 13 and the heat exchanger 10, the pipes 17 and 21 are placed outside the soundproof cover 29. This soundproof cover 2 has cutouts and holes to guide the direction.
There is no need to form 9.
(ト) 考案の効果
以上述べたように本考案は圧縮機及びこの圧縮
機と冷媒配管で接続された冷凍機器とを防音カバ
ーで囲むようにした熱交換ユニツトにおいて、こ
の冷媒配管に折り曲げ部を複数個設けて、これら
折り曲げ部で形作られる夫々の二次面を向い合わ
せて案内部とし、この案内部で防音カバーをはさ
むようにしたので、防音カバーを圧縮機や冷凍機
器にできるだけ近づけて配設して圧縮機の運転音
や冷凍機器の冷媒音の漏れを防ぐことができる。
又、冷媒配管を折り曲げて互いに向い合う二次面
の案内部を形作り、この案内部に防音カバーを組
み込むようにしたので、この防音カバーを圧縮機
のまわりに位置させやすくすることができる。(g) Effects of the invention As described above, the present invention is a heat exchange unit in which a compressor and a refrigeration equipment connected to the compressor by a refrigerant pipe are surrounded by a soundproof cover, and the refrigerant pipe is provided with a bent part. A plurality of soundproof covers are provided, and the secondary surfaces formed by these folded parts face each other to form a guide part, and the soundproof cover is sandwiched between these guide parts, making it possible to place the soundproof cover as close as possible to the compressor and refrigeration equipment. This can prevent the leakage of compressor operating noise and refrigerant noise from refrigeration equipment.
Furthermore, since the refrigerant pipes are bent to form guide portions with secondary surfaces facing each other and the soundproof cover is incorporated into the guide portions, the soundproof cover can be easily positioned around the compressor.
図面は本考案の熱交換ユニツトの一実施例を示
すもので、第１図は同ユニツトの分解斜視図、第
２図は同ユニツトに内蔵される圧縮機、アキユム
レーター、防音カバー、冷媒配管の関係を示す説
明図、第３図は同ユニツトの機械室の内部構造を
示す平面図である。
１４……圧縮機、１５……アキユムレーター
（冷凍機器）、１６，１７，２１……冷媒配管、２
９……防音カバー。
The drawings show one embodiment of the heat exchange unit of the present invention. Figure 1 is an exploded perspective view of the unit, and Figure 2 shows the relationship among the compressor, accumulator, soundproof cover, and refrigerant piping built into the unit. FIG. 3 is a plan view showing the internal structure of the machine room of the same unit. 14... Compressor, 15... Accumulator (refrigeration equipment), 16, 17, 21... Refrigerant piping, 2
9...Soundproof cover.
Claims (1)
冷凍機器とを防音カバーで囲んだ熱交換ユニツト
において、前記冷媒配管には折り曲げ部を複数個
設けて、これら折り曲げ部で形作られる夫々の二
次面同志を向い合わせて案内部を形成し、この案
内部で前記防音カバーをはさんでいることを特徴
とする熱交換ユニツト。 In a heat exchange unit in which a compressor and refrigeration equipment connected to the compressor by refrigerant piping are surrounded by a soundproof cover, the refrigerant piping is provided with a plurality of bent portions, and each of the secondary A heat exchange unit characterized in that the surfaces face each other to form a guide part, and the soundproof cover is sandwiched between the guide parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985200827U JPH045934Y2 (en) | 1985-12-26 | 1985-12-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985200827U JPH045934Y2 (en) | 1985-12-26 | 1985-12-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62108726U JPS62108726U (en) | 1987-07-11 |
| JPH045934Y2 true JPH045934Y2 (en) | 1992-02-19 |
Family
ID=31163708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985200827U Expired JPH045934Y2 (en) | 1985-12-26 | 1985-12-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH045934Y2 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100454049B1 (en) * | 2002-02-26 | 2004-10-26 | 위니아만도 주식회사 | structure of soundproofing material for decreasing noise of compressor |
| KR100436932B1 (en) * | 2002-03-26 | 2004-06-23 | 위니아만도 주식회사 | Baffle structure for intercepting noise of compressor |
| JP5287614B2 (en) * | 2009-08-31 | 2013-09-11 | 三菱電機株式会社 | Heat pump outdoor unit |
| WO2021001925A1 (en) * | 2019-07-02 | 2021-01-07 | 三菱電機株式会社 | Outdoor unit of air conditioner |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS597365B2 (en) * | 1977-04-13 | 1984-02-17 | 富士通株式会社 | pattern inspection equipment |
| JPS6021672B2 (en) * | 1978-08-08 | 1985-05-29 | 住友金属工業株式会社 | Welding method |
| JPS6028364B2 (en) * | 1979-02-13 | 1985-07-04 | 松下電器産業株式会社 | Organic temperature sensor composition |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS597365U (en) * | 1982-07-07 | 1984-01-18 | 株式会社東芝 | air conditioner |
| JPS59108167U (en) * | 1983-01-10 | 1984-07-20 | 株式会社東芝 | Soundproofing structure of outdoor unit of air conditioner |
| JPS6021672U (en) * | 1983-07-20 | 1985-02-14 | 株式会社東芝 | Air conditioner outdoor unit |
| JPS6028364U (en) * | 1983-08-02 | 1985-02-26 | 三洋電機株式会社 | air conditioner |
-
1985
- 1985-12-26 JP JP1985200827U patent/JPH045934Y2/ja not_active Expired
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS597365B2 (en) * | 1977-04-13 | 1984-02-17 | 富士通株式会社 | pattern inspection equipment |
| JPS6021672B2 (en) * | 1978-08-08 | 1985-05-29 | 住友金属工業株式会社 | Welding method |
| JPS6028364B2 (en) * | 1979-02-13 | 1985-07-04 | 松下電器産業株式会社 | Organic temperature sensor composition |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62108726U (en) | 1987-07-11 |
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