JPH109600A - Heat exchanger for indoor unit of air conditioner - Google Patents
Heat exchanger for indoor unit of air conditionerInfo
- Publication number
- JPH109600A JPH109600A JP8164067A JP16406796A JPH109600A JP H109600 A JPH109600 A JP H109600A JP 8164067 A JP8164067 A JP 8164067A JP 16406796 A JP16406796 A JP 16406796A JP H109600 A JPH109600 A JP H109600A
- Authority
- JP
- Japan
- Prior art keywords
- heat exchanger
- indoor unit
- tube
- air conditioner
- union
- 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
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 8
- 229910052802 copper Inorganic materials 0.000 claims abstract description 8
- 239000010949 copper Substances 0.000 claims abstract description 8
- 239000011810 insulating material Substances 0.000 claims description 7
- 239000003507 refrigerant Substances 0.000 abstract description 13
- 238000009413 insulation Methods 0.000 abstract description 8
- 238000000465 moulding Methods 0.000 abstract 3
- 239000012212 insulator Substances 0.000 abstract 2
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 230000006837 decompression Effects 0.000 description 8
- 239000012774 insulation material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Landscapes
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、空気調和機の室内
機用熱交換器に関わり、特に断熱及び消音技術に関する
ものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a heat exchanger for an indoor unit of an air conditioner, and more particularly to a heat insulation and noise reduction technology.
【０００２】[0002]
【従来の技術】従来、空気調和機の室内機用熱交換器と
しては、実公平２−６７８５３号公報に示されているも
のがある。2. Description of the Related Art A conventional heat exchanger for an indoor unit of an air conditioner is disclosed in Japanese Utility Model Publication No. 2-67853.
【０００３】以下、図面を参照にしながら上記従来の空
気調和機の室内機用熱交換器を説明する。Hereinafter, the conventional heat exchanger for an indoor unit of an air conditioner will be described with reference to the drawings.
【０００４】図２は、従来の空気調和機の室内機用熱交
換器の分解斜視図である。図２において、熱交換器本体
１は、フィン２と銅管３、及び熱交換器固定用穴４を有
するプレート５とから構成されている。断熱材６を巻か
れた低圧ユニオン管７を接続された集合管８と、断熱材
６を巻かれた高圧ユニオン管９を接続された分流装置１
０に接続されている減圧装置１１は、マフラー１２を介
して熱交換器本体１の側面に接続され、減圧装置１１に
は断熱パテ１３が巻かれている。熱交換器固定プレート
１４は、熱交換器本体固定穴１５と室内機本体固定穴１
６を有し、ネジ１７で固定されている。FIG. 2 is an exploded perspective view of a conventional heat exchanger for an indoor unit of an air conditioner. In FIG. 2, the heat exchanger body 1 is composed of a fin 2, a copper tube 3, and a plate 5 having a heat exchanger fixing hole 4. A diversion device 1 connected to a collecting pipe 8 connected to a low-pressure union pipe 7 wound with a heat insulating material 6 and a high-pressure union pipe 9 connected to a heat insulating material 6
The pressure reducing device 11 connected to 0 is connected to the side surface of the heat exchanger main body 1 via a muffler 12, and a heat insulating putty 13 is wound around the pressure reducing device 11. The heat exchanger fixing plate 14 has a heat exchanger main body fixing hole 15 and an indoor unit main body fixing hole 1.
6 and fixed with screws 17.
【０００５】以上のように構成された空気調和機の室内
機用熱交換器について、以下その動作を説明する。高圧
ユニオン管から入った冷媒は、分流装置１０で分流さ
れ、断熱パテ１３を巻かれた減圧装置１１で減圧され、
マフラー１２で冷媒流通音を消音され、熱交換器本体１
に入る。熱交換器本体１で蒸発した冷媒は、集合管８で
集合され、低圧ユニオン管を通り、出ていく。The operation of the heat exchanger for an indoor unit of an air conditioner configured as described above will be described below. The refrigerant that has entered from the high-pressure union pipe is diverted by the flow dividing device 10 and decompressed by the pressure reducing device 11 around which the heat insulating putty 13 is wound.
The muffler 12 silences the refrigerant flow noise, and the heat exchanger body 1
to go into. The refrigerant evaporated in the heat exchanger main body 1 is collected in the collecting pipe 8 and exits through the low-pressure union pipe.
【０００６】[0006]
【発明が解決しようとする課題】しかしながら、上記従
来の構成は、冷媒流通音の消音、減圧装置の断熱はでき
るものの、コストが高く、製造工数が多くなるという課
題があった。However, in the above-mentioned conventional structure, although the sound of the refrigerant flow can be silenced and the pressure reducing device can be insulated, there is a problem that the cost is high and the number of manufacturing steps is increased.
【０００７】本発明は従来の課題を解決するものであ
り、簡単な構成で減圧装置の断熱ができ、冷媒流通音を
低減した空気調和機の室内機用熱交換器を提供するもの
である。SUMMARY OF THE INVENTION The present invention has been made to solve the conventional problems, and provides a heat exchanger for an indoor unit of an air conditioner in which the pressure reducing device can be thermally insulated with a simple configuration and the refrigerant flow noise is reduced.
【０００８】[0008]
【課題を解決するための手段】上記目的を達成するた
め、本発明は銅管とフィン、及び熱交換器固定穴を有す
るプレートとからなる熱交換器本体と、前記熱交換器本
体の側面に接続された、集合管及び減圧装置の付いた分
流装置と、前記集合管と前記分流装置それぞれに接続さ
れたユニオン管と、前記ユニオン管に取り付けされた断
熱材と、前記集合管、前記減圧装置付き分流装置、及び
前記ユニオン管を収納し、且つ熱交換器本体固定穴と室
内機本体固定穴を有する箱型成形物を設けた空気調和機
の室内機用熱交換器である。In order to achieve the above object, the present invention provides a heat exchanger body comprising a copper tube, fins, and a plate having a heat exchanger fixing hole, and a heat exchanger body comprising: Connected, a diversion device with a collecting pipe and a decompression device, a union pipe connected to the collecting pipe and the diversion device, a heat insulating material attached to the union pipe, the collecting pipe, and the decompression device And a heat exchanger for an indoor unit of an air conditioner provided with a box-shaped molded product accommodating the union tube and having a heat exchanger main body fixing hole and an indoor unit main body fixing hole.
【０００９】この本発明によれば、箱型成形物を熱交換
器本体の側面に取り付けるだけで、減圧装置の断熱、冷
媒流通音の低減ができる。According to the present invention, heat insulation of the decompression device and reduction of refrigerant flow noise can be achieved only by attaching the box-shaped molded product to the side surface of the heat exchanger body.
【００１０】[0010]
【発明の実施の形態】本発明の請求項１に記載の発明
は、銅管とフィン、及び熱交換器固定穴を有するプレー
トとからなる熱交換器本体と、前記熱交換器本体の側面
に接続された、集合管及び減圧装置の付いた分流装置
と、前記集合管と前記分流装置それぞれに接続されたユ
ニオン管と、前記ユニオン管に取り付けられた断熱材
と、前記集合管、前記減圧装置付き分流装置、及び前記
ユニオン管を収納し、且つ熱交換器本体固定穴と室内機
本体固定穴を有する箱型成形物とから構成されており、
箱型成形物を熱交換器本体の側面に取り付けることによ
り減圧装置の断熱、冷媒流通音の低減ができるものであ
る。DESCRIPTION OF THE PREFERRED EMBODIMENTS The invention according to claim 1 of the present invention is directed to a heat exchanger body comprising a copper tube, fins, and a plate having a heat exchanger fixing hole, and Connected, a diversion device with a collecting pipe and a decompression device, a union pipe connected to each of the collecting pipe and the diversion device, a heat insulating material attached to the union pipe, the collecting pipe, and the decompression device And a box-shaped molded product having a heat exchanger main body fixing hole and an indoor unit main body fixing hole, which house the union pipe and the union tube,
By attaching the box-shaped molded product to the side surface of the heat exchanger main body, heat insulation of the pressure reducing device and reduction of refrigerant flow noise can be achieved.
【００１１】[0011]
【実施例】以下、本発明による空気調和機の室内機用熱
交換器の一実施例について、図面を参照しながら説明す
る。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of a heat exchanger for an indoor unit of an air conditioner according to the present invention will be described below with reference to the drawings.
【００１２】図１は本発明の一実施例による空気調和機
の室内機用熱交換器の分解斜視図である。図１におい
て、熱交換器本体１は、フィン２と銅管３、及び熱交換
器固定用穴４を有するプレート５とから構成されてい
る。断熱材６を巻かれた低圧ユニオン管７を接続された
集合管８と、断熱材６を巻かれた高圧ユニオン管９を接
続された分流装置１０に接続されている減圧装置１１
は、熱交換器本体１の側面に接続されている。箱型成形
物１８は熱交換器本体固定穴１５と室内機本体固定穴１
６を有し、ネジ１７で固定されている。FIG. 1 is an exploded perspective view of a heat exchanger for an indoor unit of an air conditioner according to an embodiment of the present invention. In FIG. 1, the heat exchanger body 1 is composed of a fin 2, a copper tube 3, and a plate 5 having a heat exchanger fixing hole 4. A collecting pipe 8 connected to a low pressure union pipe 7 wound with a heat insulating material 6 and a pressure reducing device 11 connected to a flow dividing device 10 connected to a high pressure union pipe 9 wound with a heat insulating material 6.
Are connected to the side surfaces of the heat exchanger body 1. The box-shaped molded product 18 has a heat exchanger main body fixing hole 15 and an indoor unit main body fixing hole 1.
6 and fixed with screws 17.
【００１３】以上のように構成された第１の実施例によ
る空気調和機の室内機用熱交換器では、減圧装置だけで
なく集合管、分流装置ごと箱型成形物で覆うことによ
り、減圧装置の断熱、冷媒流通音の低減ができる。ま
た、箱型成形物が折り返してできているので、強度が強
く、熱交換器の位置の精度も上がる。In the heat exchanger for an indoor unit of an air conditioner according to the first embodiment configured as described above, not only the depressurizing device but also the collecting pipe and the diversion device are covered with a box-shaped molded product. Heat insulation of the refrigerant, and a reduction in refrigerant flow noise. Further, since the box-shaped molded product is formed by folding, the strength is high and the accuracy of the position of the heat exchanger is improved.
【００１４】[0014]
【発明の効果】以上説明したように、本発明による空気
調和機の室内機用熱交換器は、銅管とフィン、及び両側
面に熱交換器固定穴を有するプレートとからなる熱交換
器本体と、前記熱交換器本体の側面に接続された、集合
管及び減圧装置の付いた分流装置と、前記集合管と前記
分流装置それぞれに接続されたユニオン管と、前記ユニ
オン管に取り付けされた断熱材と、前記集合管、前記減
圧装置付き分流装置、及び前記ユニオン管を収納し、且
つ前記熱交換器本体固定穴と室内機本体固定穴を有する
箱型成形物を設けたことにより、減圧装置の断熱、冷媒
流通音の低減ができる。また、箱型成形物が折り返して
できているので、強度が強く、熱交換器の位置の精度も
上がる。As described above, the heat exchanger for an indoor unit of an air conditioner according to the present invention comprises a heat exchanger body comprising copper tubes, fins, and plates having heat exchanger fixing holes on both sides. A diversion device with a collecting pipe and a decompression device connected to a side surface of the heat exchanger body, a union pipe connected to each of the collecting pipe and the diversion device, and heat insulation attached to the union pipe Material, the collecting pipe, the flow dividing device with the decompression device, and the box-shaped molded product containing the union tube and having the heat exchanger main body fixing hole and the indoor unit main body fixing hole. Heat insulation of the refrigerant, and a reduction in refrigerant flow noise. Further, since the box-shaped molded product is formed by folding, the strength is high and the accuracy of the position of the heat exchanger is improved.
【図１】本発明の一実施例による空気調和機の室内機用
熱交換器分解斜視図FIG. 1 is an exploded perspective view of a heat exchanger for an indoor unit of an air conditioner according to an embodiment of the present invention.
【図２】従来の空気調和機の室内機用熱交換器の分解斜
視図FIG. 2 is an exploded perspective view of a conventional heat exchanger for an indoor unit of an air conditioner.
【符号の説明】 １ 熱交換器本体 ２ フィン ３ 銅管 ４ 熱交換器固定用穴 ５ プレート ６ 断熱材 ７ 低圧ユニオン管 ８ 集合管 ９ 高圧ユニオン管 １０ 分流装置 １１ 減圧装置 １５ 熱交換器本体固定穴 １６ 室内機本体固定穴 １８ 箱型成形物[Description of Signs] 1 Heat exchanger body 2 Fin 3 Copper tube 4 Hole for fixing heat exchanger 5 Plate 6 Insulation material 7 Low pressure union tube 8 Collecting tube 9 High pressure union tube 10 Flow divider 11 Decompression device 15 Heat exchanger body fixed Hole 16 Indoor unit body fixing hole 18 Box-shaped molded product
Claims (1)
するプレートとからなる熱交換器本体と、前記熱交換器
本体の側面に接続された、集合管及び減圧装置の付いた
分流装置と、前記集合管と前記分流装置それぞれに接続
されたユニオン管と、前記ユニオン管に取り付けされた
断熱材と、前記集合管、前記減圧装置付き分流装置、及
び前記ユニオン管を収納し、且つ熱交換器本体固定穴と
室内機本体固定穴を有する箱型成形物とからなる空気調
和機の室内機用熱交換器。1. A heat exchanger body comprising a copper tube, fins, and a plate having a heat exchanger fixing hole, and a flow dividing device having a collecting pipe and a pressure reducing device connected to a side surface of the heat exchanger body. And a union pipe connected to the collecting pipe and the flow dividing device, a heat insulating material attached to the union pipe, the collecting pipe, the flow dividing device with the pressure reducing device, and the union pipe. A heat exchanger for an indoor unit of an air conditioner, comprising a exchanger body fixing hole and a box-shaped molded product having an indoor unit body fixing hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8164067A JPH109600A (en) | 1996-06-25 | 1996-06-25 | Heat exchanger for indoor unit of air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8164067A JPH109600A (en) | 1996-06-25 | 1996-06-25 | Heat exchanger for indoor unit of air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH109600A true JPH109600A (en) | 1998-01-16 |
Family
ID=15786159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8164067A Pending JPH109600A (en) | 1996-06-25 | 1996-06-25 | Heat exchanger for indoor unit of air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH109600A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002168473A (en) * | 2000-11-30 | 2002-06-14 | Sanyo Electric Co Ltd | Heat-exchanging equipment and air conditioner having this heat exchanging equipment built-in |
| JP2010281562A (en) * | 2010-07-29 | 2010-12-16 | Sanyo Electric Co Ltd | Heat exchange device |
-
1996
- 1996-06-25 JP JP8164067A patent/JPH109600A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002168473A (en) * | 2000-11-30 | 2002-06-14 | Sanyo Electric Co Ltd | Heat-exchanging equipment and air conditioner having this heat exchanging equipment built-in |
| JP2010281562A (en) * | 2010-07-29 | 2010-12-16 | Sanyo Electric Co Ltd | Heat exchange device |
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