JPH024170U - - Google Patents
Info
- Publication number
- JPH024170U JPH024170U JP8226188U JP8226188U JPH024170U JP H024170 U JPH024170 U JP H024170U JP 8226188 U JP8226188 U JP 8226188U JP 8226188 U JP8226188 U JP 8226188U JP H024170 U JPH024170 U JP H024170U
- Authority
- JP
- Japan
- Prior art keywords
- connection port
- side refrigerant
- refrigerant pipe
- heating unit
- pipe
- 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
- 239000003507 refrigerant Substances 0.000 claims description 13
- 238000010438 heat treatment Methods 0.000 claims description 8
- 239000007788 liquid Substances 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 1
Landscapes
- Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
Description
第１図は本考案の一実施例の空気調和機の室内
機の冷媒回路図、第２図は同空気調和機の室内機
の設置に問題とならない場合の室外機と接続した
冷媒回路図、第３図は同空気調和機の室内機の設
置に問題となる場合の暖房ユニツトと室外機とを
接続した冷媒回路図、第４図は空気調和機の室内
機を部屋の上部に、また暖房ユニツトを部屋下部
に設けた設置例図、第５図は従来の空気調和機の
室内機を室外機と接続した冷媒回路図である。
１……室内機、２……熱交換器、３……液側冷
媒配管接続口、４……ガス側冷媒配管接続口、５
……液接続管、６……ガス接続管、７……室外機
、１６，１７……第１、第２の逆止弁、１８，１
９……第１、第２の暖房ユニツト接続口、２０…
…短絡管、２５……暖房ユニツト。
Fig. 1 is a refrigerant circuit diagram of an indoor unit of an air conditioner according to an embodiment of the present invention, and Fig. 2 is a refrigerant circuit diagram connected to an outdoor unit in the case where there is no problem in installing the indoor unit of the air conditioner. Figure 3 is a refrigerant circuit diagram connecting the heating unit and outdoor unit in case there is a problem with installing the indoor unit of the air conditioner, and Figure 4 is a refrigerant circuit diagram that connects the indoor unit of the air conditioner to the upper part of the room. FIG. 5 is an installation example diagram in which the unit is installed at the bottom of a room, and FIG. 5 is a refrigerant circuit diagram in which an indoor unit of a conventional air conditioner is connected to an outdoor unit. 1... Indoor unit, 2... Heat exchanger, 3... Liquid side refrigerant pipe connection port, 4... Gas side refrigerant pipe connection port, 5
...Liquid connection pipe, 6...Gas connection pipe, 7...Outdoor unit, 16, 17...First and second check valves, 18,1
9...first and second heating unit connection ports, 20...
...Short-circuit pipe, 25...Heating unit.
Claims (1)
媒配管接続口と、第１、第２の暖房ユニツト接続
口とを備え、この熱交換器の液接続管を液側冷媒
配管接続口に接続し、前記熱交換器のガス接続管
を室外機側に向つて通となる第１の逆止弁を中介
してガス側冷媒配管接続口と第１の暖房ユニツト
接続口に分岐接続し、また前記ガス接続管を前記
熱交換器側に向つて通となる第２の逆止弁を介し
て第２の暖房ユニツト接続口に接続し、前記液側
冷媒配管接続口とガス側冷媒配管接続口に室外機
を接続し、前記第１、第２の暖房ユニツト接続口
には、短絡管と暖房ユニツトを選択的に接続する
ようにした空気調和機の室内機。 It is equipped with a heat exchanger, a liquid side refrigerant pipe connection port, a gas side refrigerant pipe connection port, and first and second heating unit connection ports, and the liquid connection pipe of the heat exchanger is connected to the liquid side refrigerant pipe connection port. and connect the gas connection pipe of the heat exchanger to the gas side refrigerant pipe connection port and the first heating unit connection port via a first check valve that leads toward the outdoor unit side. Further, the gas connection pipe is connected to the second heating unit connection port via a second check valve that is open toward the heat exchanger side, and the liquid side refrigerant pipe connection port and the gas side refrigerant pipe are connected to each other. An indoor unit of an air conditioner, wherein an outdoor unit is connected to the connection port, and a short-circuit pipe and a heating unit are selectively connected to the first and second heating unit connection ports.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8226188U JPH024170U (en) | 1988-06-21 | 1988-06-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8226188U JPH024170U (en) | 1988-06-21 | 1988-06-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH024170U true JPH024170U (en) | 1990-01-11 |
Family
ID=31307023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8226188U Pending JPH024170U (en) | 1988-06-21 | 1988-06-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH024170U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013224735A (en) * | 2012-04-02 | 2013-10-31 | Marco Systemanalyse Und Entwicklung Gmbh | Position determination apparatus |
-
1988
- 1988-06-21 JP JP8226188U patent/JPH024170U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013224735A (en) * | 2012-04-02 | 2013-10-31 | Marco Systemanalyse Und Entwicklung Gmbh | Position determination apparatus |