JPS58131378U - Multi-room air conditioning system - Google Patents
Multi-room air conditioning systemInfo
- Publication number
- JPS58131378U JPS58131378U JP2737682U JP2737682U JPS58131378U JP S58131378 U JPS58131378 U JP S58131378U JP 2737682 U JP2737682 U JP 2737682U JP 2737682 U JP2737682 U JP 2737682U JP S58131378 U JPS58131378 U JP S58131378U
- Authority
- JP
- Japan
- Prior art keywords
- indoor
- indoor units
- during heating
- room air
- heating
- 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
- Compression-Type Refrigeration Machines With Reversible Cycles (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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案の実施例を示す冷媒配管系統図、第２図
は従来例を示す冷媒配管系統図である。
６１．６２・・・室内熱交換器、７１．７２・・・可逆
制御形電磁弁、８１． ８２・・・減圧機構、Ａ・・・
室外ユニット、Ｂ、Ｃ・・・室内ユニット。FIG. 1 is a refrigerant piping system diagram showing an embodiment of the present invention, and FIG. 2 is a refrigerant piping system diagram showing a conventional example. 61.62...Indoor heat exchanger, 71.72...Reversible control type solenoid valve, 81. 82...Pressure reduction mechanism, A...
Outdoor unit, B, C... Indoor unit.
Claims (1)
を接続し、これら各室内ユニットＢ、 Ｃにおける各室
内熱交換器６１．６２の暖房時入口側の配管系に可逆制
御形電磁弁７１．７２を介装し、これら電磁弁７１．７
２の開閉により、前記各室内ユニットＢ、Ｃの運転制御
を行なうご六＜シた多室形冷暖房装置において、前記各
室内ユニットＢ、 Ｃの配管系で、前記各室内ユニツｌ
−Ｂ、Ｃに内装する室内熱交換器６１．６２の暖房時に
おけ−る出口側に、減圧機構８１．８２を介装し、該減
圧機構８１．８２の暖房時出口側の圧力を、暖房時の蒸
発圧力より高（、かつ、サーモによる休止中の室内ユニ
ットの室内空気吸込温度に相当する飽和圧力より低くな
すごとくすると共に、前記配管系を、前記減圧機構８１
．８２の暖房時における出口側で合流させたことを特徴
とする多室形冷暖房装置。One outdoor unit A and multiple indoor units B and C
A reversible control solenoid valve 71.72 is installed in the piping system on the heating inlet side of each indoor heat exchanger 61.62 in each of these indoor units B and C, and these solenoid valves 71.7
In the multi-room air-conditioning system, the piping system of each of the indoor units B and C controls the operation of each of the indoor units B and C by opening and closing of the indoor units B and C.
- A pressure reducing mechanism 81.82 is installed on the outlet side of the indoor heat exchangers 61.62 installed in B and C during heating, and the pressure on the outlet side of the pressure reducing mechanism 81.82 during heating is reduced during heating. (and lower than the saturation pressure corresponding to the indoor air intake temperature of the indoor unit when the indoor unit is inactive due to the thermostat), and the piping system is
．． 82. A multi-room air-conditioning/heating system characterized by merging on the exit side during heating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2737682U JPS58131378U (en) | 1982-02-26 | 1982-02-26 | Multi-room air conditioning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2737682U JPS58131378U (en) | 1982-02-26 | 1982-02-26 | Multi-room air conditioning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58131378U true JPS58131378U (en) | 1983-09-05 |
Family
ID=30039287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2737682U Pending JPS58131378U (en) | 1982-02-26 | 1982-02-26 | Multi-room air conditioning system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58131378U (en) |
-
1982
- 1982-02-26 JP JP2737682U patent/JPS58131378U/en active Pending
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