JPS62141163U - - Google Patents
Info
- Publication number
- JPS62141163U JPS62141163U JP2760786U JP2760786U JPS62141163U JP S62141163 U JPS62141163 U JP S62141163U JP 2760786 U JP2760786 U JP 2760786U JP 2760786 U JP2760786 U JP 2760786U JP S62141163 U JPS62141163 U JP S62141163U
- Authority
- JP
- Japan
- Prior art keywords
- heat exchanger
- indoor
- compressor
- indoor heat
- outdoor
- 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
Links
- 238000005057 refrigeration Methods 0.000 claims description 3
- 239000003507 refrigerant Substances 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 1
Description
第１図は本考案の一実施例を示すマルチ式空気
調和機の冷凍サイクル構成図、第２図は本考案の
従来例を示すマルチ式空気調和機の冷凍サイクル
構成図である。
１５……圧縮機、３……室外側熱交換器、９ａ
，９ｂ……（第１、第２の）室内側熱交換器、Ｐ
ａ，Ｐｂ……分岐冷媒管、１６ａ，１６ｂ……（
第１、第２の）流量制御弁、１８ａ，１８ｂ……
（第１、第２の冷房用）膨張弁。
FIG. 1 is a block diagram of a refrigeration cycle of a multi-type air conditioner showing an embodiment of the present invention, and FIG. 2 is a block diagram of a refrigeration cycle of a multi-type air conditioner showing a conventional example of the present invention. 15...Compressor, 3...Outdoor heat exchanger, 9a
, 9b...(first, second) indoor heat exchanger, P
a, Pb...branch refrigerant pipe, 16a, 16b...(
1st, 2nd) flow control valves, 18a, 18b...
(For first and second cooling) Expansion valve.
Claims (1)
トに、室内側熱交換器を有する複数の室内ユニツ
トを冷凍サイクルを構成するよう連通したものに
おいて、上記圧縮機は運転周波数を制御する容量
可変型とし、上記各室内ユニツトにおける室内側
熱交換器の液側分岐冷媒管に流量制御弁と膨張弁
とを直列に接続したことを特徴とするマルチ式空
気調和機。 In an outdoor unit equipped with a compressor and an outdoor heat exchanger, and a plurality of indoor units each having an indoor heat exchanger connected to form a refrigeration cycle, the compressor has a variable capacity system that controls the operating frequency. A multi-type air conditioner characterized in that a flow control valve and an expansion valve are connected in series to a liquid side branch refrigerant pipe of an indoor heat exchanger in each indoor unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986027607U JPH0451319Y2 (en) | 1986-02-28 | 1986-02-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986027607U JPH0451319Y2 (en) | 1986-02-28 | 1986-02-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62141163U true JPS62141163U (en) | 1987-09-05 |
| JPH0451319Y2 JPH0451319Y2 (en) | 1992-12-03 |
Family
ID=30829796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986027607U Expired JPH0451319Y2 (en) | 1986-02-28 | 1986-02-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0451319Y2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008116085A (en) * | 2006-11-01 | 2008-05-22 | Mitsubishi Heavy Ind Ltd | Air conditioner |
| JPWO2009133643A1 (en) * | 2008-04-30 | 2011-08-25 | 三菱電機株式会社 | Air conditioner |
| WO2013144994A1 (en) * | 2012-03-27 | 2013-10-03 | 三菱電機株式会社 | Air conditioning device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5222117U (en) * | 1975-08-02 | 1977-02-16 | ||
| JPS5653354A (en) * | 1979-10-09 | 1981-05-12 | Matsushita Electric Ind Co Ltd | Refrigerating system |
-
1986
- 1986-02-28 JP JP1986027607U patent/JPH0451319Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5222117U (en) * | 1975-08-02 | 1977-02-16 | ||
| JPS5653354A (en) * | 1979-10-09 | 1981-05-12 | Matsushita Electric Ind Co Ltd | Refrigerating system |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008116085A (en) * | 2006-11-01 | 2008-05-22 | Mitsubishi Heavy Ind Ltd | Air conditioner |
| JPWO2009133643A1 (en) * | 2008-04-30 | 2011-08-25 | 三菱電機株式会社 | Air conditioner |
| WO2013144994A1 (en) * | 2012-03-27 | 2013-10-03 | 三菱電機株式会社 | Air conditioning device |
| JPWO2013144994A1 (en) * | 2012-03-27 | 2015-08-03 | 三菱電機株式会社 | Air conditioner |
| US9958171B2 (en) | 2012-03-27 | 2018-05-01 | Mitsubishi Electric Corporation | Air-conditioning apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0451319Y2 (en) | 1992-12-03 |
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