JPH06137591A - Refrigerant branching box for air conditioner - Google Patents

Refrigerant branching box for air conditioner

Info

Publication number
JPH06137591A
JPH06137591A JP4291055A JP29105592A JPH06137591A JP H06137591 A JPH06137591 A JP H06137591A JP 4291055 A JP4291055 A JP 4291055A JP 29105592 A JP29105592 A JP 29105592A JP H06137591 A JPH06137591 A JP H06137591A
Authority
JP
Japan
Prior art keywords
refrigerant
pipes
branching box
outlet side
refrigerant branching
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.)
Granted
Application number
JP4291055A
Other languages
Japanese (ja)
Other versions
JP3132198B2 (en
Inventor
Akira Taguchi
章 田口
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 JP04291055A priority Critical patent/JP3132198B2/en
Publication of JPH06137591A publication Critical patent/JPH06137591A/en
Application granted granted Critical
Publication of JP3132198B2 publication Critical patent/JP3132198B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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 minimize time for mounting and removing a refrigerant branching box by making joints capable of being easily connected and disconnected by providing a plurality of refrigerant outlet pipes having greater lengths in proportion to their distances from an access cover. CONSTITUTION:Outlet side pipes 56a, 56b, 56c and an inlet side pipe are protruded from one side face of a main body 52 of a refrigerant branching box 51: length differences (m) and (n) are provided between the outlet side pipes 56a, 56b and 56c by making the length of the pipes greater in proportion to their distances from an access cover 59 of a container part H for the refrigerant branching box 51. In relation to the access cover 59 closing the container part H the refrigerant branching box 51 is contained such as to occupy a space close toward the J side end. Joints 58a, 585 and 58c can be easily connected and disconnected by a wrench 14 without interference with the outlet side pipes 56a, 56b and 56c.

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。すなわち冷
媒分岐箱１の脱着時のことを考えて、点検口９を開き、
天井面の下方から長さが同一で縦一列方向に並んだ冷媒
用の複数の出口側配管１０および入口側配管１１を接続
し、それぞれにジョイント１２、１３を設けてスパナ１
４を使って脱着できる構成になっていた。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, in consideration of the time when the refrigerant branch box 1 is removed, the inspection port 9 is opened,
A plurality of outlet side pipes 10 and inlet side pipes 11 for refrigerant having the same length and arranged in a single vertical direction are connected from below the ceiling surface, and joints 12 and 13 are provided respectively to the spanner 1
It was designed so that you can use the 4 to remove it.

【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、複数の出口側配管１０の長さが同
一でしかも縦一列方向になっているため、ジョイント１
２を脱着する際に出口側配管１０それぞれがスパナ１４
に接触し、ジョイント１２の脱着が困難となっていた。However, in the conventional structure as described above, the joints 1 have the same length because the plurality of outlet side pipes 10 have the same length and are arranged in the single longitudinal direction.
When attaching and detaching 2, the outlet side pipe 10 is provided with a spanner 14
, Which made it difficult to attach and detach the joint 12.

【０００４】そこで、本発明は冷媒分岐箱を脱着する
時、ジョイント１２が容易に脱着できるようにし、作業
時間の短縮を計るものである。In view of the above, the present invention is intended to shorten the working time by enabling the joint 12 to be easily attached and detached when the refrigerant branch box is attached and detached.

【０００５】[0005]

【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、冷媒用の複数の出口側配管を点検
蓋から遠ざかる程長くなるように設けたものである。A means of the present invention for solving the above-mentioned problems is to provide a plurality of outlet side pipes for refrigerant so as to become longer as the distance from the inspection lid increases.

【０００６】[0006]

【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、冷媒分岐箱５１の取り付け時には、点検スペ
ースＢよりジョイント５８ａ，５８ｂ，５８ｃの順、す
なわち点検蓋５９より遠い順にスパナ１４で取り付け
る。また、取り外し時は、逆の順序でジョイント５８
ｃ，５８ｂ，５８ａの順に取り外す。この結果、ジョイ
ント５８ａ，５８ｂ，５８ｃを脱着する際に出口側配管
５６ａ，５６ｂ，５６ｃそれぞれがスパナ１４に接触す
ることなく、容易に脱着できるようにし、作業時間の短
縮を計るものである。The function of this technical means is as follows.
That is, when the refrigerant branch box 51 is attached, the spanner 14 is attached in the order of the joints 58 a, 58 b, 58 c from the inspection space B, that is, in the order farther from the inspection lid 59. Also, when removing the joint 58, reverse the order.
Remove c, 58b and 58a in this order. As a result, when the joints 58a, 58b, 58c are attached and detached, the outlet side pipes 56a, 56b, 56c can be easily attached and detached without coming into contact with the spanner 14, thereby shortening the work time.

【０００７】[0007]

【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.

【０００８】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の一側面より突出する出口側配管５６ａ，５６
ｂ，５６ｃおよび入口側配管５７を設け、冷媒分岐箱５
１の収納部Ｈの点検蓋５９から遠ざかる程長くなるよう
にするため、出口側配管５６ａ，５６ｂ，５６ｃ間の距
離をそれぞれｍ，ｎ設けている。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
端辺Ｊ部に片寄った状態で取り付けられる収納構成にな
っている。この結果、メンテナンススペースはカバー５
３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。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 the air conditioner, and outlet side pipes 56a, 56 projecting from one side surface of the main body 52 of the refrigerant branch box 51.
b, 56c and the inlet side pipe 57 are provided, and the refrigerant branch box 5
The distances between the outlet side pipes 56a, 56b, 56c are set to m and n, respectively, in order to make them longer as they move away from the inspection lid 59 of the first storage part H. In addition, the refrigerant branch box 51
The refrigerant branch box 51 is attached to the inspection lid 59 that covers the storage portion H in a state in which the refrigerant branch box 51 is attached to the end J portion in a biased manner. As a result, the maintenance space is covered by the cover 5.
3 and a space B facing the side surface 61.

【０００９】次に、この一実施例の構成における作用を
説明する。まず、冷媒分岐箱５１の取り付け時には、点
検スペースＢよりジョイント５８ａ，５８ｂ，５８ｃの
順にスパナ１４で取り付ける。また、取り外し時は、逆
の順序でジョイント５８ｃ，５８ｂ，５８ａの順に取り
外す。Next, the operation of the structure of this embodiment will be described. First, when the refrigerant branch box 51 is attached, the joints 58a, 58b and 58c are attached in order from the inspection space B by the spanner 14. In addition, when detaching, the joints 58c, 58b, 58a are detached in the reverse order.

【００１０】この結果、ジョイント５８ａ，５８ｂ，５
８ｃを脱着する際に出口側配管５６ａ，５６ｂ，５６ｃ
間の距離がそれぞれｍ，ｎ設けられているため、ジョイ
ント５８ａ，５８ｂ，５８ｃを脱着する際に出口側配管
５６ａ，５６ｂ，５６ｃそれぞれがスパナ１４に接触す
ることなく、容易に脱着できるようにし、作業時間の短
縮を計るものである。As a result, the joints 58a, 58b, 5
When removing 8c, the outlet side pipes 56a, 56b, 56c
Since the distances between them are m and n, respectively, when the joints 58a, 58b and 58c are detached and attached, the outlet side pipes 56a, 56b and 56c do not come into contact with the spanner 14 and can be easily attached and detached, This is to reduce the work time.

【００１１】[0011]

【発明の効果】本発明は、冷媒分岐箱を脱着する時、出
口側配管５６ａ，ｂ，ｃそれぞれがスパナ１４に接触す
ることなく、容易に脱着できるようにし、作業時間の短
縮を計るものである。According to the present invention, when the refrigerant branch box is attached and detached, the outlet side pipes 56a, 56b can be easily attached and detached without coming into contact with the spanner 14 and the working time can be shortened. is there.

【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
箱の収納構成部を下方から見た平面図および側面図FIG. 1 is a plan view and a side view of a storage component of a refrigerant branch box of an air conditioner showing an embodiment of the present invention as seen from below.

【図２】同冷媒分岐箱の斜視図FIG. 2 is a perspective view of the refrigerant branch box.

【図３】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. 3 is a plan view and a side view of a storage portion 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 ５６ａ，ｂ，ｃ 出口側配管 ５９ 点検蓋 51 Refrigerant branch box 52 Main body 56a, b, c Outlet side pipe 59 Inspection lid

Claims (1)

【特許請求の範囲】[Claims] 【請求項１】本体とその本体の一側面より突出する複数
の冷媒配管を有する冷媒分岐箱においてその冷媒分岐箱
の収納部の点検蓋に対して前記複数の冷媒配管は点検蓋
から遠ざかる程長くなる空気調和機の冷媒分岐箱。1. In a refrigerant branch box having a main body and a plurality of refrigerant pipes projecting from one side surface of the main body, the plurality of refrigerant pipes are longer with respect to an inspection lid of a storage portion of the refrigerant branch box, the farther from the inspection lid. Refrigerant branch box for the air conditioner.
JP04291055A 1992-10-29 1992-10-29 Air conditioner refrigerant distribution box Expired - Fee Related JP3132198B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP04291055A JP3132198B2 (en) 1992-10-29 1992-10-29 Air conditioner refrigerant distribution box

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP04291055A JP3132198B2 (en) 1992-10-29 1992-10-29 Air conditioner refrigerant distribution box

Publications (2)

Publication Number Publication Date
JPH06137591A true JPH06137591A (en) 1994-05-17
JP3132198B2 JP3132198B2 (en) 2001-02-05

Family

ID=17763850

Family Applications (1)

Application Number Title Priority Date Filing Date
JP04291055A Expired - Fee Related JP3132198B2 (en) 1992-10-29 1992-10-29 Air conditioner refrigerant distribution box

Country Status (1)

Country Link
JP (1) JP3132198B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7343616B1 (en) 1998-05-14 2008-03-11 Sony Corporation Information retrieval method and apparatus
JP2012013273A (en) * 2010-06-30 2012-01-19 Fujitsu General Ltd Refrigerant distribution of air conditioner
WO2020230321A1 (en) * 2019-05-16 2020-11-19 三菱電機株式会社 Air conditioning device

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5887071A (en) 1996-08-07 1999-03-23 Harman International Industries, Incorporated Dipole speaker headrests

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7343616B1 (en) 1998-05-14 2008-03-11 Sony Corporation Information retrieval method and apparatus
JP2012013273A (en) * 2010-06-30 2012-01-19 Fujitsu General Ltd Refrigerant distribution of air conditioner
EP2402667A3 (en) * 2010-06-30 2015-07-08 Fujitsu General Limited Refrigerant distribution unit for air conditioner
US9689578B2 (en) 2010-06-30 2017-06-27 Fujitsu General Limited Refrigerant distribution unit for air conditioner
WO2020230321A1 (en) * 2019-05-16 2020-11-19 三菱電機株式会社 Air conditioning device
JPWO2020230321A1 (en) * 2019-05-16 2021-11-04 三菱電機株式会社 Air conditioner

Also Published As

Publication number Publication date
JP3132198B2 (en) 2001-02-05

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