JPS5811365A - Air-cooled system package type air conditioner - Google Patents
Air-cooled system package type air conditionerInfo
- Publication number
- JPS5811365A JPS5811365A JP56109324A JP10932481A JPS5811365A JP S5811365 A JPS5811365 A JP S5811365A JP 56109324 A JP56109324 A JP 56109324A JP 10932481 A JP10932481 A JP 10932481A JP S5811365 A JPS5811365 A JP S5811365A
- Authority
- JP
- Japan
- Prior art keywords
- air conditioner
- refrigerant piping
- package type
- air
- piping
- 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
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
本発明は、空冷式パッケージ形空調機に係シ、特に、室
内と室外ユニットを接続する冷媒配管に関するものであ
る。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to an air-cooled package air conditioner, and particularly to refrigerant piping connecting an indoor unit and an outdoor unit.
従来の空冷式パッケージ形空調機の室内外の冷媒配管の
接続方法は、フレアナツト接続タイプとプリチャージカ
ップリング接続タイプとを分けていた為、機種構成が増
え煩雑となっていたこと、また、現地での据付工事の際
に、その状況により冷媒配管接続方法を変えたくとも、
その作業が困難であることなどの欠点があった。Conventional methods for connecting indoor and outdoor refrigerant piping for air-cooled packaged air conditioners were separated into flare nut connection types and precharge coupling connection types, which increased the number of model configurations and made it complicated. Even if you want to change the refrigerant piping connection method depending on the situation during installation work,
The disadvantage was that the work was difficult.
本発明の目的は、冷媒配管の接続方法による機種構成を
統一し、また、現地での工事方法により、その場で接続
方法を選択できることを目的としたものである。An object of the present invention is to unify the model configuration based on the connection method of refrigerant piping, and also to be able to select the connection method on the spot depending on the construction method at the site.
ひとつのユニットに対して、室内外の接続冷媒配管の接
続方法が異なる為に、２種類のユニットを準儂しなけれ
ばならないことから、その機種数による、ユニット選定
の複雑さがあった。Since the connection methods for the indoor and outdoor refrigerant piping are different for one unit, two types of units must be used, making unit selection complicated due to the number of models.
以下、本発明の一実施例を第１図乃至第３図により説明
する。An embodiment of the present invention will be described below with reference to FIGS. 1 to 3.
第１図に示すように、パッケージ形空調機ｌの冷媒配管
接続口に、一方をフレアナツト２、他方をプリチャージ
カップリング３を有した補助配管４を、パッケージ形空
調機１の冷媒配管接続口に、フレアナツト２を向け、取
付けたことにより、第２図および第３図に示すように、
プリチャージカップリングにて冷媒配管を接続する場合
は、その１１の状態で配管接続が出来、また、フレアナ
ツトにて冷媒配管を接続する場合は、補助配管４を取外
し、直接冷媒配管をパッケージ形空調機１に接続できる
ようになり、一種類のパッケージ形空調機で、冷媒配管
の接続方法は、自由に選べる効果がある。As shown in FIG. 1, an auxiliary pipe 4 having a flare nut 2 on one side and a precharge coupling 3 on the other side is connected to the refrigerant pipe connection port of the package air conditioner 1. As shown in Figures 2 and 3, by attaching the flare nut 2 to the
When connecting refrigerant piping with a precharge coupling, the piping can be connected in state 11. Also, when connecting refrigerant piping with a flare nut, remove auxiliary piping 4 and connect the refrigerant piping directly to the package air conditioner. The refrigerant piping connection method can be freely selected with one type of packaged air conditioner.
本発明により、従来フレアナツト接続形とプリチャージ
カップリング接続形の２種類あり九機種数を１種類に統
一することができるので、現地の配管施工方法の違いに
よる機種選定の手間を省くことができること、現地での
据付工事の際に、その場の状況により、配管接続方法を
変更できること、配管接続方法の違いによる特別な部品
を必要としなくなるなど壬の効果がある。According to the present invention, it is possible to unify the number of nine models, which conventionally have two types, flare nut connection type and precharge coupling connection type, into one type, so it is possible to save time and effort in selecting models due to differences in local piping construction methods. During on-site installation work, there are several advantages, such as being able to change the piping connection method depending on the on-site situation, and eliminating the need for special parts due to different piping connection methods.
の冷媒配管接続部の簡略図である。FIG.
１・・・・パッケージ形空調機 ２・・・・フレアナツ
ト ３・・・・プリチャージカップリング ４・・・・
補助配管 ５・・・・接続冷媒配管
代理人 弁理士 薄 １）利 幸1...Packaged air conditioner 2...Flare nut 3...Precharge coupling 4...
Auxiliary piping 5... Connection refrigerant piping agent Patent attorney Usui 1) Toshiyuki
Claims (1)
媒配管から構成されるパッケージ形空調機において、室
内ユニットの冷媒配管接続口をユニオンに、室外ユニッ
トの冷媒配管接続口をプリチャージまたはセルフシール
カップリングにて構成し、片端にフレアナツト、他の片
端にプリチャージｔたはセルフシールカップリングよ構
成る補助配管のフレアナツトを室内ユニット側のユニオ
ンと接続して構成される空冷式パッケージ形ρ蔭諏和磯
。In a packaged air conditioner that consists of an indoor unit, an outdoor unit, and refrigerant piping that connects them, the indoor unit's refrigerant piping connection port is a union, and the outdoor unit's refrigerant piping connection port is a precharge or self-seal coupling. The air-cooled package type ρin-suwaiso is constructed by connecting the flare nut of the auxiliary piping, which has a flare nut at one end and a precharge t or self-seal coupling at the other end, to a union on the indoor unit side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56109324A JPS5811365A (en) | 1981-07-15 | 1981-07-15 | Air-cooled system package type air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56109324A JPS5811365A (en) | 1981-07-15 | 1981-07-15 | Air-cooled system package type air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5811365A true JPS5811365A (en) | 1983-01-22 |
Family
ID=14507335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56109324A Pending JPS5811365A (en) | 1981-07-15 | 1981-07-15 | Air-cooled system package type air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5811365A (en) |
-
1981
- 1981-07-15 JP JP56109324A patent/JPS5811365A/en active Pending
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