JPH06137592A - Refrigerant branching box for air conditioner - Google Patents

Refrigerant branching box for air conditioner

Info

Publication number
JPH06137592A
JPH06137592A JP4291059A JP29105992A JPH06137592A JP H06137592 A JPH06137592 A JP H06137592A JP 4291059 A JP4291059 A JP 4291059A JP 29105992 A JP29105992 A JP 29105992A JP H06137592 A JPH06137592 A JP H06137592A
Authority
JP
Japan
Prior art keywords
refrigeration cycle
partition plate
refrigerant branching
branching box
main body
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
Application number
JP4291059A
Other languages
Japanese (ja)
Inventor
Akira Taguchi
章 田口
Keiji Nakao
啓二 中尾
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP4291059A priority Critical patent/JPH06137592A/en
Publication of JPH06137592A publication Critical patent/JPH06137592A/en
Pending legal-status Critical Current

Links

Landscapes

  • Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
  • Other Air-Conditioning Systems (AREA)

Abstract

PURPOSE:To make the mounting and removing work of a refrigerant branching box easier and improve exterior characteristics by detachably providing a partition plate and a cover placed opposite to a power source circuit, a side for the refrigeration cycle being located close toward one side end in the refrigerant branching box. CONSTITUTION:In a main body 52 of a refrigerant branching box 51 are included a partition plate 54 detachably provided to partition the main body 52 in a horizontal direction, a refrigeration cycle block F provided in one space separated by the partition plate 54 and a power source circuit block E provided opposite to the refrigeration cycle block F with regard to the partition plate. A cover 53 opposing the power source circuit block E of the main body 52 is detachably secured by using screws. In relation to an access door 59 covering a container part in which the refrigerant branching box 51 is contained, the refrigerant branching box 51 is installed with the refrigeration cycle block F occupying a space close toward the J side end. The access space of the refrigerant branching box 51 can be reduced.

Description

【発明の詳細な説明】Detailed Description of the Invention

【0001】[0001]

【産業上の利用分野】本発明は、空気調和機の冷媒分岐
箱構造に関するものである。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a refrigerant branch box structure for an air conditioner.

【0002】[0002]

【従来の技術】従来この種の空気調和機の冷媒分岐箱1
は、例えば図5のような構造になっていた。すなわち本
体2を電装ブロックeと冷凍サイクルブロックfに分割
し、それぞれカバー3、4により覆われていた。さら
に、冷媒分岐箱1を天井内に設置するため、吊り金具5
を本体2に設け、かつ梁6に固定金具7を設けてボルト
8により、連結固定されていた。また、冷媒分岐箱1の
メンテナンス時の事を考えて点検口9を設け、かつメン
テナンスが出来る点検スペースを設けるため、冷媒分岐
箱1の位置関係は、点検口9の中心に設けた。すなわ
ち、電装ブロックeと冷凍サイクルブロックfの点検時
はそれぞれ点検スペースa,bを設け行われた。さらに
冷媒分岐箱1を脱着する場合は、出口側配管10および
入口側配管11を接続しているジョイント12、13を
スパナ14により脱着するためそれぞれ点検スペース
c,dを設け行われた。
2. Description of the Related Art Conventionally, a refrigerant branch box 1 for an air conditioner of this type
Had a structure as shown in FIG. 5, for example. That is, the main body 2 was divided into the electrical equipment block e and the refrigeration cycle block f, which were covered with the covers 3 and 4, respectively. Further, since the refrigerant branch box 1 is installed in the ceiling, the hanging bracket 5
Was provided on the main body 2, and the fixing metal fitting 7 was provided on the beam 6, and was connected and fixed by the bolt 8. In addition, the inspection port 9 is provided in consideration of the maintenance of the refrigerant branch box 1, and an inspection space for maintenance is provided. Therefore, the positional relationship of the refrigerant branch box 1 is set at the center of the inspection port 9. That is, the inspection spaces a and b were provided when inspecting the electrical equipment block e and the refrigeration cycle block f, respectively. Further, when the refrigerant branch box 1 is detached, the inspection spaces c and d are provided so that the joints 12 and 13 connecting the outlet side pipe 10 and the inlet side pipe 11 are detached and attached by the spanner 14.

【0003】[0003]

【発明が解決しようとする課題】しかし、このような従
来の構造のものでは、メンテナンス時および冷媒分岐箱
を脱着する時は、それぞれの点検スペースa、b、c、
dより行われるため身体の状態および視点をその都度変
えることとなり、そのための作業時間を要していた。
However, in the conventional structure as described above, the inspection spaces a, b, c, and
Since it is performed from d, the state of the body and the viewpoint are changed each time, and the work time for that is required.

【0004】また、点検スペースがそれぞれ必要なため
点検口の大きさが大きくなっている。
Further, since each inspection space is required, the size of the inspection port is large.

【0005】そこで、本発明は点検スペース部分を少な
くして、メンテナンス時および冷媒分岐箱を脱着する
時、身体の状態および視点をその都度変えずにして、作
業時間の短縮を計る。また、点検口の大きさを小さくす
る事で、エクステリア性の向上を計る。
In view of this, the present invention reduces the inspection space and shortens the working time without changing the physical condition and viewpoint each time during maintenance and when the refrigerant branch box is attached and detached. Also, the exterior size is improved by reducing the size of the inspection port.

【0006】[0006]

【課題を解決するための手段】そして上記問題点を解決
する本発明の手段は、冷媒分岐箱51に設けられた仕切
り板54と電源回路55と対向するカバー53をそれぞ
れ着脱自在に設ける。また冷媒分岐箱51は本体52を
覆う点検蓋59に対し、さらに冷媒分岐箱51は冷凍サ
イクル側が端辺に片寄った状態で収納することで、2箇
所の点検スペースを設けるものである。
The means of the present invention for solving the above-mentioned problems is provided with a partition plate 54 provided in the refrigerant branch box 51 and a cover 53 facing the power supply circuit 55 in a detachable manner. Further, the refrigerant branch box 51 is housed in the inspection lid 59 that covers the main body 52, and the refrigerant branch box 51 is housed in a state in which the refrigeration cycle side is offset to the end side, thereby providing two inspection spaces.

【0007】[0007]

【作用】この技術的手段による作用は次のようになる。
すなわち、メンテナンス時には、点検蓋59を取り外
し、点検スペースAよりカバー53を取り外して電装ブ
ロックEの点検をし、さらに仕切り板54を取り外して
冷凍サイクルブロックFの点検ができる。また冷媒分岐
箱51の脱着時には、点検スペースBより冷凍サイクル
のジョイント58、59をスパナ14により脱着する。
この結果、作業が2箇所の点検スペースで、身体の状態
および視点をその都度変えることなくできるため作業が
楽にでき、かつ短時間で行われる。また、点検スペース
が2箇所のため点検口の大きさも小さくなるため、エク
ステリア性が損なわれない。
The function of this technical means is as follows.
That is, at the time of maintenance, the inspection lid 59 can be removed, the cover 53 can be removed from the inspection space A to inspect the electrical equipment block E, and the partition plate 54 can be removed to inspect the refrigeration cycle block F. Further, when the refrigerant branch box 51 is attached and detached, the joints 58 and 59 of the refrigeration cycle are attached and detached from the inspection space B by the spanner 14.
As a result, the work can be performed in two inspection spaces without changing the physical condition and the viewpoint each time, and the work can be performed easily and in a short time. In addition, since there are two inspection spaces, the size of the inspection port is also small, so the exterior is not compromised.

【0008】[0008]

【実施例】以下、本発明の一実施例を添付図面の図1〜
図4に基づいて説明する。ここで、従来例とおなじもの
は、同一の符号を付して説明を省略する。
DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT An embodiment of the present invention will now be described with reference to FIGS.
It will be described with reference to FIG. Here, the same parts as those in the conventional example are designated by the same reference numerals and the description thereof will be omitted.

【0009】まず、図1、図2、図3、図4により、本
発明の一実施例について説明する。同図において、51
は空気調和機の冷媒分岐箱で、この冷媒分岐箱51の本
体52には、本体52の水平方向に分割する着脱自在の
仕切り板54と、その仕切り板54によって分割された
一方の空間に設けられた冷凍サイクルブロックFと、そ
の仕切り板54の冷凍サイクルブロックFの逆側に設け
られた電源回路ブロックEとを有し、本体52の電源回
路ブロックEと対向するカバー53がネジ60により着
脱自在に取り付けられている。さらに、冷凍サイクルブ
ロックFには、出口側配管56および入口側配管57を
仕切り板54に対して直角方向の側面61に設け、それ
ぞれに他の空気調和機と接続するジョイント58、59
を設けている。
First, an embodiment of the present invention will be described with reference to FIGS. 1, 2, 3, and 4. In the figure, 51
Is a refrigerant branch box of an air conditioner, and a main body 52 of the refrigerant branch box 51 is provided with a detachable partition plate 54 that divides the main body 52 in the horizontal direction and one space divided by the partition plate 54. And the power supply circuit block E provided on the opposite side of the partition plate 54 from the refrigeration cycle block F, and the cover 53 facing the power supply circuit block E of the main body 52 is attached / detached by the screw 60. It is attached freely. Further, in the refrigeration cycle block F, an outlet side pipe 56 and an inlet side pipe 57 are provided on a side surface 61 in a direction perpendicular to the partition plate 54, and joints 58 and 59 are connected to the other air conditioners, respectively.
Is provided.

【0010】また、冷媒分岐箱51の収納部Hを覆う点
検蓋59に対し、冷媒分岐箱51は冷凍サイクルブロッ
クF部側が端辺J部に片寄った状態で取り付けられる収
納装置になっている。この結果、メンテナンススペース
はカバー53に対向するスペースAと、側面61に対向
するスペースBとを有する。
Further, with respect to the inspection lid 59 which covers the storage portion H of the refrigerant branch box 51, the refrigerant branch box 51 is a storage device which is attached in a state in which the refrigeration cycle block F portion side is offset to the end side J portion. As a result, the maintenance space has a space A facing the cover 53 and a space B facing the side surface 61.

【0011】次に、この一実施例の構成における作用を
説明する。まずメンテナンス時には、点検蓋59を取り
外し、点検スペースAよりカバー53を取り外して電装
ブロックEの点検をし、さらに仕切り板54を取り外し
て冷凍サイクルブロックFの点検ができる。また冷媒分
岐箱51の脱着時には、点検スペースBより冷凍サイク
ルのジョイント58、59をスパナ14により脱着す
る。
Next, the operation of the configuration of this embodiment will be described. First, at the time of maintenance, the inspection lid 59 can be removed, the cover 53 can be removed from the inspection space A to inspect the electrical equipment block E, and the partition plate 54 can be removed to inspect the refrigeration cycle block F. Further, when the refrigerant branch box 51 is attached and detached, the joints 58 and 59 of the refrigeration cycle are attached and detached from the inspection space B by the spanner 14.

【0012】この結果、以上の作業が2箇所の点検スペ
ースで、身体の状態および視点をその都度変えることな
くでき、かつ短時間で行われる。また、点検スペースが
2箇所のため点検口の大きさも小さくなるため、エクス
テリア性が損なわれない。
As a result, the above work can be performed in two inspection spaces without changing the physical condition and viewpoint each time and in a short time. In addition, since there are two inspection spaces, the size of the inspection port is also small, so the exterior is not compromised.

【0013】[0013]

【発明の効果】本発明は、冷媒分岐箱の点検スペース部
分を少なくして、メンテナンス時および冷媒分岐箱を脱
着する時、身体の状態および視点をその都度変えずに楽
に作業ができ、時間の短縮が計れる。また、点検口の大
きさを小さくする事で、エクステリア性の向上を計り、
かつ天井に設けられる照明器具、換気扇等との場所の取
り合いを容易にできるものである。
Industrial Applicability The present invention reduces the inspection space of the refrigerant branch box and allows easy work without changing the physical condition and viewpoint each time maintenance is performed or when the refrigerant branch box is attached or detached. Can be shortened. In addition, by reducing the size of the inspection port, we can improve the exterior appearance,
Moreover, it is possible to easily establish a place with a lighting device, a ventilation fan, etc. provided on the ceiling.

【図面の簡単な説明】[Brief description of drawings]

【図1】本発明の一実施例を示す空気調和機の冷媒分岐
箱の組立図
FIG. 1 is an assembly diagram of a refrigerant branch box of an air conditioner showing an embodiment of the present invention.

【図2】同冷媒分岐箱の横断面図FIG. 2 is a cross-sectional view of the refrigerant branch box.

【図3】同冷媒分岐箱の収納構成部を下方から見た平面
図および側面図
FIG. 3 is a plan view and a side view of the storage component of the refrigerant branch box seen from below.

【図4】同冷媒分岐箱の斜視図FIG. 4 is a perspective view of the refrigerant branch box.

【図5】従来例を示す冷媒分岐箱の収納構成部を下方か
ら見た平面図および側面図
FIG. 5 is a plan view and a side view of a storage section of a refrigerant branch box showing a conventional example as viewed from below.

【符号の説明】[Explanation of symbols]

51 冷媒分岐箱 52 本体 53 カバー 54 仕切り板 59 点検蓋 E 電源回路ブロック F 冷凍サイクルブロック 51 Refrigerant Branch Box 52 Main Body 53 Cover 54 Partition Plate 59 Inspection Lid E Power Supply Circuit Block F Refrigeration Cycle Block

Claims (1)

【特許請求の範囲】[Claims] 【請求項1】本体とその本体水平方向に分割する着脱自
在の仕切り板と、その仕切り板によって分割された一方
の空間に設けられた冷凍サイクルと、その仕切り板の前
記冷凍サイクルの逆側に設けられた電源回路とを有し、
前記本体の前記電源回路と対向する面が着脱自在である
空気調和機の冷媒分岐箱。
1. A main body, a detachable partition plate that divides the main body in a horizontal direction, a refrigeration cycle provided in one space divided by the partition plate, and a partition plate on the opposite side of the refrigeration cycle. Having a power supply circuit provided,
A refrigerant branch box of an air conditioner, wherein a surface of the main body facing the power circuit is removable.
JP4291059A 1992-10-29 1992-10-29 Refrigerant branching box for air conditioner Pending JPH06137592A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4291059A JPH06137592A (en) 1992-10-29 1992-10-29 Refrigerant branching box for air conditioner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4291059A JPH06137592A (en) 1992-10-29 1992-10-29 Refrigerant branching box for air conditioner

Publications (1)

Publication Number Publication Date
JPH06137592A true JPH06137592A (en) 1994-05-17

Family

ID=17763904

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4291059A Pending JPH06137592A (en) 1992-10-29 1992-10-29 Refrigerant branching box for air conditioner

Country Status (1)

Country Link
JP (1) JPH06137592A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006300380A (en) * 2005-04-19 2006-11-02 Daikin Ind Ltd Branch refrigerant relay unit and its manufacturing method
JP2012013273A (en) * 2010-06-30 2012-01-19 Fujitsu General Ltd Refrigerant distribution of air conditioner

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006300380A (en) * 2005-04-19 2006-11-02 Daikin Ind Ltd Branch refrigerant relay unit and its manufacturing method
WO2006115058A1 (en) * 2005-04-19 2006-11-02 Daikin Industries, Ltd. Branched-refrigerant relay unit and process for producing the same
EP1876398A1 (en) * 2005-04-19 2008-01-09 Daikin Industries, Ltd. Branched-refrigerant relay unit and process for producing the same
US8104303B2 (en) 2005-04-19 2012-01-31 Daikin Industries, Ltd. Branching refrigerant relay unit and method of manufacturing the same
EP1876398A4 (en) * 2005-04-19 2014-03-26 Daikin Ind Ltd Branched-refrigerant relay unit and process for producing the same
JP2012013273A (en) * 2010-06-30 2012-01-19 Fujitsu General Ltd Refrigerant distribution of air conditioner
US9689578B2 (en) 2010-06-30 2017-06-27 Fujitsu General Limited Refrigerant distribution unit for air conditioner

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